5 Must Know Things about Oil Pattern Taper
Oil pattern taper, the amount of lane conditioner in the front part of an oil pattern versus how much is at the end of the oil pattern, has had to change significantly as bowling ball technology has changed. Lane conditioner (lane oil) has two main functions; to protect the lane surface, and to provide smooth predictable ball motion for as many styles as possible.
1 - History
When bowling balls were balanced, the rotation of the bowling ball was very stable and there was essentially one oil ring on the surface of the ball. Front-to-back oil taper with balanced balls is very different than what is needed with modern high flaring balls, which have multiple oil rings on them.
Remember, with high flaring balls, the oil pattern breaks down from back to front and with low flaring balls it’s the opposite, oil patterns break down from front to back. As a refresher, here is an article on that explains how oil patterns breakdown differently between the two types of bowling balls: Breakdown and Carrydown – Then and Now.
At the same time that bowling balls were going through changes, lane surfaces were also changing – “it’s very hard to hit a moving target” was something John Davis used to say often when referring to the art of lane conditioning.
As we have shown often in seminars and online articles, regularly maintained wood bowling lanes are the most consistent type of lane surfaces from lane-to-lane, and bowling center to bowling center. There may be some lengthwise level differences from center to center, but the overwhelming majority of wood lanes were cut with a slight depression, which allowed statements like “the oil pattern taper should be 3:1” to be more valid.
With synthetic lanes however, lane shapes are all over the map, and blanket statements about front-to-back taper, or any oil pattern statement for that matter, can often do more harm than good for people trying to find the best solution for their bowling center.
In measuring hundreds of bowling centers around the world with the Kegel LaneMapper we have found the lanes in any one center follow the same trend as it relates to lengthwise levelness. The only exception to that rule is when bowling centers have added sections of lanes over time.
So if we simply talk about oil pattern taper as it relates to the lengthwise level of a bowling lane, if a lane went downhill we could easily increase the front-to-back taper ratio to help the ball slow down to achieve “good ball motion”. Conversely, if the lanes in a bowling center predominantly go uphill, we might decrease the taper of the oil pattern so the ball would slow down less in order to provide good ball motion for the majority of bowlers.
When lanes were made of wood and resurfaced often, and bowling balls were essentially balanced, it was that simple – but not today.
Today’s synthetic lanes can be crowned, they can be depressed, they can be depressed up front and crowned down lane or the opposite, they can be high right, high left, and anything in between. We very often have seen synthetic lanes that are shaped like a seagull wing; crowned outside and depressed in the middle.
Add the fact that your customers have bowling balls that are still balanced (low flaring) to the very unbalanced kind (high flaring), providing that perfect front-to-back taper can be a challenge.
Of course your daily house pattern is most important for your center, and getting that one pattern “right” can be accomplished, but applying a tournament pattern, or one of the many named patterns out there, and having players expecting it to play similar from center to center is like expecting to win the lottery.
2 - House Shot Patterns (Recreational Type)
Most daily patterns used in bowling centers around the world are of the easy variety – a lot of conditioner in the middle and not much outside. For these type oil patterns, it is most important to control the amount in the mid lane and at the very end of the pattern to 1, minimize carrydown and 2, to open up the outside portion of the lane.
The graphic below is of a typical oil pattern taper when only non-flaring balls were in use. The goal then was to protect and apply conditioner only in the head area and let the conditioner “bleed off” the oil transfer system the rest of the way down the lane to the end of the oil pattern. From 8’ to the end of the pattern was typically a front-to-back taper ratio of 3-4 to 1 and that was with a maximum of 20 units in the head area!
Today’s oil patterns with today’s high flaring balls require a different type of taper, and much more volume. If we start with 80 plus units in the heads, there might still be 50 plus units in the middle to the 30 foot range. We do this in order to provide the bowler with a lot of hold area and decent ball motion, along with providing durability to protect the lane as long as possible.
To get that amount of oil throughout the pattern, the buffer brush must be loaded much more throughout the oil pattern with possibly a much more drastic drop off of conditioner towards the end part of the pattern. The amount towards the end of the pattern should decrease at a rate according to the type of lane conditioner in use and/or lane topography.
Below is an example of a typical daily oil pattern taper using high flaring bowling balls. As you can see, much more conditioner is used throughout the entire pattern.
The outside portion of the pattern has very little conditioner because most centers want to provide the bowler with a lot of mistake area outside of target. So even though we may want some taper there to allow the straighter player to start more to the right, most are concerned about not having too much conditioner towards the outside area in order to provide the largest margin for error possible.
3 - Challenge and Sport Oil Patterns (Competitive)
When designing competitive oil patterns, the goals of a specific oil pattern can vary greatly. If the pattern must play good on the fresh, because of a match-play format for example, finding that perfect taper for game one might be in order. That type pattern will usually be a higher front-to-back taper ratio in order to get the ball to read the lane sooner within the oil pattern.
If the goal is for the pattern to keep players in a specific zone for a longer time, front-to-back taper might not be as important as making sure the end of the pattern holds up for more games. That type of pattern would most likely have much less taper and play more difficult on the fresh, and then become easier as depletion towards the mid and end part of the oil pattern occurs.
A perfect example of an oil pattern with very little front-to-back taper is the 2015 US Open pattern that was used in Garland Texas. The amount of oil in the middle at 8’ on this pattern proved to be in the high 50 unit range, at 22' in the mid 60 unit range, and at 2’ before the end of the oil pattern (41') was in the mid 30 unit range. The front-to-back taper in the middle of that oil pattern was about 1.75 to 1 from 8' to 41', and 2 to 1 from 22' to 41'.
Below are two graphics of the 2015 US Open oil pattern – the 3D and 2D graphs. Lane tapes were taken at 8, 14’, 22’, 27’, 32’, 36’, and 41’.
The pattern goal of that event was to try and keep the players from lofting the gutter, which was accomplished, but we cannot discount what was done with topography at that venue as well. Our studies show topography is always a factor in how oil pattern plays, develops, and breaks down. In this case, the USBC made topography public so we know lane topography definitely was an additional reason the pattern held up so well. (The why will be a future article!)
4 - Lane Conditioners
The lane conditioner you choose also must be factored into your oil pattern’s design. Lane conditioners are developed with specific characteristics and your oil pattern should complement those characteristics in order to benefit from them.
For instance; FIRE and ICE were created for increased durability and both require less conditioner at the very end of the pattern than many of our previous conditioners. If there is too much conditioner at the end of the oil pattern the ball will read the carrydown much more than if, for example, the same amount of Prodigy was at the end of the pattern.
If using our newest lane conditioner, Curve, more conditioner can be applied at the end of the oil pattern simply because it’s a higher friction conditioner, and that will help the ball slow down. Also, the ball won’t “see” what is carried down beyond the oil pattern as much as it would with FIRE or ICE. The trade-off however is durability.
5 - Topography
Now that we have those other factors covered, we can touch base on topography some more and how lane shape affects oil patterns. As we touched base earlier, wood lanes have very similar topography; all are slightly depressed (lower in the middle than the outsides) with the main differences from center to center in lengthwise levelness.
Yes we have more wear issues with wood lanes, which can be corrected with a resurfacing or re-coating, but with synthetic lanes we have more diverse shapes on the lane than ever before in the modern history of the game. Those shapes can vary from lane to lane, and even within the same lane. This makes finding that perfect oil pattern on synthetic lanes across any one bowling center more challenging than ever.
For lanes that are predominantly crowned, lowering the amount of conditioner in the mid lane and at the end of the pattern will help the ball lose energy at the proper rate, which will help provide truer ball motion. Crown lanes tend to act like lanes that go downhill, so anything you can do to help the ball slow down will help your bowlers with good ball motion.
For lanes that are severely depressed, and if you wish your bowlers to play right of center, additional conditioner in the mid lane and at the end of the oil pattern helps reduce friction slightly, and therefore helps the ball not lose energy as quick. Think of depressed lane like a banked curve on a race track – the inside part of the lane is lower than the outside part of the lane so the ball is rotating up the hill causing it to use energy quicker, along with normal force helping the ball move more to center.
For seagull wing shaped lanes, and believe us when we say there are many overlays like this, shorter patterns will need increased front-to-back taper in order to get the ball to read the lane earlier. Yet longer patterns on this lane shape will need less taper simply because from 10-10 the lane is depressed - once the ball gets towards the middle and end part of the pattern it sees the lane more, and sooner, as the oil depletes.
Conclusion
In the article titled Breakdown and Carrydown - By The Numbers, we showed how today the front part of the lane never really depletes to the point of excessive friction unless there is a major wear issue – it’s the mid lane and backend that deplete to the point of the ball seeing a great amount of friction.
Sure the front part of the pattern depletes, but if we start with 70-100 units up front, or less like in the US Open example, at the end of play there is still 30 to 40 plus units of conditioner in the front part of the lane, which is plenty to provide a low amount of friction.
In addition, that part of the lane the bowling ball has the least amount revolutions and the most amount of speed - both of those attributes make the ball “see the lane less” than it does at it slows down and revolutions increase.
The point is, front-to-back taper ratios with today’s patterns is not as important as controlling the amount of conditioner in the mid lane and at very end of the pattern.
If you get that correct in your center, the majority of bowlers in your center will have predictable and controllable ball motion, and back end change (carry down) will be minimal. And for the most part, hopefully, you will have happy bowlers.
Balance Approach All-In-One: What, Why, and How
Giving your bowlers consistent approach conditions from day-to-day may often seem like rocket science. There are a plethora of approach cleaners and approach conditioners on the market. And, there are an abundance of tools to help you in your quest for consistent approaches. Which ones to use; that’s the real question.
Approach cleaners help remove dirt, spills, sticky materials, and other foreign residues from the approach while approach conditioners leave an invisible film that helps reduce the coefficient of friction giving more slide-ability to the approach. These products are often great; initially. But, after a game or two, the film in the slide area gets worn and causes inconsistency between the slide-area and the corners. When this happens, the slide-area is tackier and the sides are slicker (or vice versa) leaving the bowlers with, yet again, inconsistent approach conditions.
We developed Balance with this in mind. We wanted to create a product that was simple to use and that would create a consistent slide environment for bowlers. We also wanted to create a product that would clean and condition the approach in one step.
With Balance, you no longer need a separate approach cleaner and approach conditioner; it’s an all-in-one product that can solve many of your approach problems.
Balance is gel formula that must be applied with a rotary buffer and a buffing pad. A thin bead of Balance is applied parallel to the foul line and about six or so inches in front of the foul line. Using a rotary buffer and the white or green-striped buffing pad, Balance is buffed into the approach beginning at the foul line, working backwards towards the ball return and then back to the foul line. While buffing, there is a visible film that appears. Once the film is no longer visible, the approach is complete.
The buffing pad can be used for multiple lanes. However, once the pad gets saturated, you will need to either flip the pad or use a new one. You can easily tell when the pad is saturated as it will take a long time for the film to disappear, if at all.
Balance won’t leave your approaches slick or tacky. Rather, it evens the sliding environment to make the approach consistent from gutter to gutter. It is recommended to be used weekly or as needed. Because it cleans the approaches and conditions them simultaneously, Balance eliminates the need for multiple products and saves you time by eliminating multiple steps in the approach maintenance process.
Approach maintenance no longer needs to be a difficult task that leads to consistently inconsistent approaches. With Balance, one product cleans and conditions your approaches helping you achieve even sliding approaches across your house while simplifying approach maintenance.
Synthetic Approach Maintenance
Let’s face it; approach maintenance can be a sticky, or slippery, business. There is a fine line to walk when trying to keep the approaches as consistent as possible. Some products offer too much slide causing bowlers to slip while other products can leave behind films and tacky residues that could cause bowlers to stick. Both scenarios are a recipe for disaster that could lead a bowler to an unplanned “Machuga Flop”. And while a flop can be funny, we all know it can hurt and it’s uber embarrassing. But, what is a bowling center to do? How can you maintain the delicate balance of not too slick and not too sticky? We’ve got the answers to your approach maintenance questions.
Some history
Before there were synthetic approaches, all approaches were made of wood and coated with a finish that allowed for proper slide. The only real maintenance to be done to these approaches was the occasional spot cleaning for spills and sticky marks and daily dusting. Then, once every year or so, the approach needed to be sanded and recoated to “refresh” the finish. Wooden approaches have a fairly even slide as long as the finish isn’t worn down. Once the finish started to wear, the approach could be spotty. Generally though, this was just an indication that it was time to refinish the approaches.
Synthetic approaches were introduced when synthetic lanes were introduced. Synthetic approaches were virtually maintenance-free since they eliminated the need for refinishing - or so it was thought. Synthetic approaches came with their own set of problems.
Think of synthetic approaches like your kitchen countertops; not the granite, marble, Corian, and fancy varietals, but the Formica and laminate variety. Layers of materials are pressed or bonded together and an outer layer with the approach image is pressed or bonded to the top. The top layer on which a bowler will slide is often textured and porous. This means dirt and residues can get into those tiny pores and cause build-up. It also means that repeated sliding in the middle of the approach can wear down the texture and cause inconsistencies in the slide-ability of the approach from the middle to the sides.
Because of these issues, a variety of different products and procedures have been developed to help bowling centers maintain their approaches. And what was once billed as an approach that was basically maintenance-free has now become even higher maintenance.
So what’s the right way to maintain synthetic approaches?
If I were to ask 50 different people the proper way to maintain the approach, I’d likely get many different answers. There would be variations of cleaning techniques that used various cleaners and solutions and even just hot water. There would be dust mops, wet mops, buffers, and spot cleaners. The only consistent thing would be that bowlers still complain and the approaches are inconsistent. It’s a vicious and never-ending cycle.
Synthetic approaches require temperature and humidity control. I did some digging, well, Googling, and I found that humidity over 50% can cause approaches to be tacky. We all know tacky isn’t good when trying to slide. To combat this, having some temperature control in the bowling center is absolutely necessary. Additionally, having circulation that pulls or pushes moist air away from the lanes/approaches can help keep moisture from the air from settling onto the approach. The optimal humidity is around 40%.
Dusting the approaches is a necessary task. Dust can settle on the approach and get embedded in the pores. Aside from just causing the approach to look dirty, dust can cause inconsistent slide-ability as well. Dust can cause approaches to be slick and, well, too slick is just as bad as too tacky.
Spills happen
It’s important to clean the spills and wipe away residues. Lane conditioner, soda, beer, and an infinite number of other materials can be spilled on the approaches and every one of them can cause sliding issues. When something is spilled on the approach, wipe it up as soon as possible with a clean, dry cloth. Use a weak dilution of cleaner to remove any sticky liquids. Go back over the area with another clean towel and some IPA (isopropyl alcohol). IPA is very good for removing sticky residues and leaves no residue behind of its own. It isn’t a “cleaner” but it will help remove sticky residues.
Clean those carpets and floors!
The carpets and flooring areas around the bowler’s circles must be kept clean as well. Wax from tiles and residues from carpets and carpet treatments can stick to shoes and can easily be tracked onto the approach. It’s just as important to keep the non-bowling areas clean as it is to keep the bowling areas clean. And, be careful what products you choose for cleaning. Many cleaning products leave behind residues and, as I said before, the residues can easily be tracked onto the approach.
The quest for consistency...
When all of this is done, sometimes you still need some help getting consistent slide on your approaches. There are many products on the market designed to help you with this. Unfortunately, so many of the products available have their own sets of issues. When sprayed, they can get on the lane surface and cause issues with the lane conditioner and pattern.
Dust type products can leave dust residue on the lane and the residue can settle in nearby areas. Some products have to be used very sparingly or the approach can end up being too slick. Some products work great when you first use them, but then after a couple of games, the approach is inconsistent again because the product has “worn off” in the slide area leaving the outsides slick and the slide area tacky.
All of this can be a big frustration. And, it’s one of the common complaints that we hear when dealing with approach questions. People just want a process that is simple and they just want the approaches to be consistent. In fact, I’ve heard from many bowlers that they wouldn’t mind the approaches being a little on the slick side or even a little on the tacky side as long as the approaches could be consistent from the ten pin side to the seven pin side. Bowlers can adjust for a little more slide or a little more stick. But, it’s nearly impossible to adjust when there isn’t any consistency across the approach.
To sum it up, synthetic approach maintenance can be tricky. It can be time consuming and tedious. And, with all of the approach maintenance products available, it can be downright overwhelming. But, the good news is, it doesn’t have to be. Giving your bowlers consistent approaches doesn’t have to be such a mind-boggling task. You can give your bowlers the left-to-right consistency they want on a day-to-day basis with Balance, Kegel’s new synthetic approach maintenance product. To learn more about Balance, click here.
The Truth About Tournament Oil Patterns and Conversions
At Kegel we get many requests for converting oil patterns to and from different lane machine technologies. Sometimes it can be for a specific tournament pattern or it may be a named oil pattern. Although we fully realize the intent, we also know that there are many factors other than the oil pattern that determine ball motion, and how easy or difficult lanes play.
One technical reason some oil patterns cannot be converted is simply because some lane machines do not have the capability to apply an oil pattern exactly like the machine it was made for. A few of the new longer Landmark Patterns are good examples as these patterns were designed specifically for the FLEX lane machine.
For example, the Eiffel Tower is a 48 foot Sport pattern and with the variable buffer speed upgrade feature the FLEX has, the last seven feet utilizes a buffer speed of 200 rpm which applies a very light film of conditioner in this zone. If a lane machine does not have the variable buff option the buffer will be rotating at 500 rpm, and apply more conditioner to that zone, making the pattern play much tighter that it was intended to play. That doesn’t mean you can’t have fun if applied with other lane machine technology or the pattern will be terrible, it just won’t “play the same”.
However, even if the oil pattern is matched up perfectly from one technology to the next, there can still be differences in types of conditioners used, cleaner type, cleaner dilution, lane surface friction, and lane surface topography. Even bowler differences (who you will follow at the tournament) from your home center to wherever that tournament pattern will be used at can have a huge impact.
For instance, some lane conditioners play slicker or allow the ball to pick up earlier than other conditioners, some conditioner’s carrydown affect ball motion more than other conditioners, and some lane cleaners leave more residue behind than others causing different amounts of back-end hook. The dilution ratio, the amount of cleaner to water mixture, also affects ball motion, especially at the back-end.
For lane surfaces, conditioned wood lanes tend to hook more and earlier than conditioned synthetic lanes. Higher textured synthetic lanes tend to have an “arcing” ball motion, while smoother synthetic lanes tend to be more “skid-snappy”.
When practicing on a tournament pattern at home, you may be all alone or with a small group with similar styles. We know in today’s bowling environment using today’s equipment, it doesn’t take very long to change that oil pattern into something else simply by rolling balls down the lane. Once at the tournament site however you will be following a much more diverse group of styles, which may very well transform that oil pattern into something different.
It’s not even uncommon for us to see the scoring pace change from different squads in the same tournament using the exact same oil pattern just by the style of bowlers on specific squads, or even by the type of bowling balls used by the participants on different squads!
Topography is also a huge variable when it comes to how a ball hooks (how a ball depletes energy) and how much it hooks. A portion of a lane sloped opposite the rotation of the ball will cause the ball to lose energy quickly, while a portion of a lane sloped with the rotation of the ball will cause the ball to lose energy slower. These slopes on the lane surface can also help the ball move more easily towards the pocket, or make it more difficult for the ball to move towards the pocket.
A textbook example of how lane surface and topography can affect scoring pace is from the 2014 and 2015 Teen Masters. In this event, many of the participants played both years, all players use the same type balls, the same oil and cleaner were used, and the long oil pattern was exactly the same both years, so we can discount all those variables.
However, in 2015, the event was held at a newer installation and the lanes are predominately shaped with a certain type topography that is known to produce high scores; the overall scoring pace was 20 pins higher in 2015 than in 2014 and an abnormal amount of 300 games were bowled. The 2015 environment also benefited some players more than others as averages between the two events were 40 pins higher per game in 2015 versus 2014, for certain styles of play.
Kegel has mapped thousands of bowling lanes around the world and we have yet to find two lanes that have the exact same measurements with regard to lengthwise tilts, crosstilts, crowns, and depressions. We also have yet to find a perfectly level lane. It could be said that bowling lanes are like finger prints; no two are the same.
Therefore, perfect and exact pattern oil patterns, or conversions, GUARANTEE that ball motion will be different at home versus where you will play on that pattern at whatever event you are going to.
A good coaching tip is to practice on a competitive type oil pattern that has a similar distance to the tournament pattern you will be bowling on. This type of preparation will help you to keep an open mind and to be flexible when you arrive at the tournament site. It is easy to get overly caught up in oil patterns with all the information and focus on oil patterns today. Unfortunately, more often than not, this closes the mind and shifts focus to “what should be” instead of “what might be”.
In conclusion, if you are practicing at home on a tournament oil pattern, and planning on competing or coaching in that tournament, take that oil pattern with a grain of salt and keep your mind open - very open. We can just about guarantee things will be different at the tournament site than at your home center.
2015 USBC Open Championship Oil Pattern Program Sheet
This month’s Inside Line feature article is about key items on the KEGEL FLEX program sheet of both the Team event and the Singles and Doubles event oil patterns for 2015 USBC Open Championships.
Oil Pattern Distance
Oil pattern distance is one of the main key items to look for on any program sheet. The distance tells us how much dry back-end area is within any one pattern and can give us a good idea of where to play on the lane, providing the lane surface is fairly neutral. Essentially, the shorter the oil pattern is, the farther towards the outside portion of the lane one should play, and the longer the oil pattern is, the farther inside a pattern might play. Of course there are other variables that can affect this theory; like the amount of conditioner on the outside portion of the lane, the shape (topography) of the lane surface, and the friction of the lane surface. However, knowing the distance of the oil pattern, and how it affects your particular style of play, can help you line up quicker than not knowing this important pattern detail.
The distance of the oil pattern can be found at the top left corner of the KEGEL FLEX program sheet.
Oil Per Board Value Number
The Oil Per Board value, found at the top right of the FLEX oil pattern program sheet, is the size of the oil stream in microliters - the higher the value, the larger the oil stream, and the larger the stream, the more conditioner is applied to the lane.
Number of 2-2 Loads
The Number of 2-2 loads can often be a measure of difficulty. Think about these loads as the base of the oil pattern and all loads inside of the 2-2 loads are the shape of the oil pattern. The more 2-2 loads the more difficult an oil pattern will play because once there is a certain amount of conditioner across the entire lane surface, the shape of the oil pattern becomes less relevant.
At this year’s Open Championships, the 2-2 loads make up 12.95 milliliters of the total volume of the 27.05 singles/doubles oil pattern and 14.80 milliliters of the total volume of the 26.90 milliliters team event pattern. In comparison, in most house patterns the 2-2 loads make up 3.7 milliliters of the total volume of the pattern which is in the 22 milliliter range.
The 2-2 loads are normally the first loads on the forward pass and the last load before the buff line in the reverse pass.
Buffer RPM
The FLEX lane machines in use at this year’s championship have four buffer speed options, which are noted on the program sheet by the numbers 1, 2, 3, and 4. Number 1 is what we call slow buff, and it has a speed of 100 RPM. Number 2 is medium buff and has a speed of 200 RPM. Number 3 buffs at 500 RPM and is the default speed that is used on previous models such as the Kustodian ION and Kustodian Walker. Number 4 is high buff and has a speed of 720 RPM. (Note: Individual FLEX owners can customize the buffer RPM settings for their needs, so you may see different numbers on different program sheets.)
The different buffer speeds on the FLEX allow us to do a couple things; one is it allows us to fine tune the front to back taper of the oil pattern without changing lane machine drive speeds. The other is it allows us to condition the lanes in less time by allowing us to apply more conditioner in the front part of the lane without slowing the machine down, as we would have to do in machines with single speed buffer motors.
In short, the faster the speed of the buffer brush, the more conditioner can be applied in any one section of the oil pattern. Conversely, the slower the speed of the buffer brush, less conditioner will be applied to the lane surface.
You will notice on this year’s championship patterns the choice of using buffer speed 4 in the front part of the oil pattern on both the forward and reverse pass of the pattern. Medium and slow buff is not used in this year’s patterns.
The Load Structure
As previously mentioned, once there is a certain amount of conditioner on the lane the load structure becomes less relevant. However, one thing to note this year compared to recent years, and a house pattern, is how none of the loads are “stacked up”. This means the inside load streams are spread out across the oil pattern which makes the pattern a simple blend, or crowned oil pattern (See graphics above).
Because of this type load structure there is not a defined oil line anywhere throughout either the Team or Doubles/Singles event patterns which places a premium on consistent shot making and accuracy. Only once bowling begins, and depletion takes place, can an oil line be developed if, and that is a big if, everyone plays in the same place from the beginning of practice to at least through the first few frames of game one. This is called “managing the oil pattern” in modern bowling vernacular.
This year’s USBC Open Championship should prove out to be one of the lower scoring championships in recent years simply because of the flatness of the patterns. However, it should also prove out to be one of the most competitive because when scores are lower, the gap between the higher scores and lower scores is much narrower.
In closing, if you have not already made the trip to El Paso, practice your spare game, have a good game plan with your teammates, and let your ball be your guide.
"Is Your Center Fundamentally Sound" The View from a Coach
As a coach that travels the country for a better part of the year, and walks into unfamiliar bowling centers on a weekly basis, I hope to shed some light on what a coach really sees in your center, and what you can do as a mechanic to help bring tournaments back to your center year after year. Sitting in a hotel room now writing this, many thoughts run through my mind about what the start of a tournament tomorrow will bring.
Walking though the doors tomorrow I will immediately walk over to our starting lanes. A quick glance of the lanes themselves will give me an idea of how the mechanic prides himself on his daily duties. The first things I will look at are the gutters (not because we will be in them all day), then approaches, and finally the first foot of the lane surface. You may be shaking your head by now, but take a second to think about something… Freshly dusted gutters tell me someone cares about their job and how their center looks to newly invited guests, as do approaches that are spotless, and the fact that someone took the time to clean the first foot of the lane that the machine can not clean.
As the pinsetters fire up for open practice, every lane my players bowl on, they check the foul lights. A foul can be the difference between winning a match or losing by a stick. Did the mechanic take the time to check and inspect every unit before competition started? Since our practice is 20 minutes across the house and followed by ten minutes on our starting pair, I take the first half of the open practice to write in my notebook taking notes on lanes that set pins off spot on full racks, pins that wobble on a 2nd ball cycle, other players that are having sliding issues and how this can affect my team during a tight match where a key spare needs to be made. Your goal as a mechanic is to never give me the right to use my pen.
My ears are trained as a mechanic myself, I don't want to hear multiple calls to the back, nor do I want multiple malfunctions to hinder our fast paced style of play. Bowling for 6 hours and being on our feet all day is long enough without the hassles of waiting for multiple stops on multiple lanes. Believe me when I say at the end of the day I hear all of the good and bad from a variety of coaches on how a center runs. Most coaches are bowlers, and bowlers don't understand the mechanical side of a pinsetter. They expect it to go up and down, return their ball, and work perfect every time they throw a ball. As a mechanic you should provide that experience to the people that are helping to pay your wages.
Take the time in the weeks prior to your event and check your pin spots. Go through a morning routine and reset all of your lanes using the reset button to make sure it works, and watch your racks to make sure all pins are set on spot on a first and second ball cycle. Turn the foul lights on and check them your self and correct any problems you may find. Check all of your hand dryers to make sure they work properly. This will cover most of the front-end things that we see as coaches and competitors, but take it a step further. Inspect your kickbacks for screw heads that may cause ball damage as well as your ball tracks and any transitions (nothing is worse than scoring well and having a screw head take out part of your thumb hole which takes that ball out of your line-up, been there and have the t-shirt). Make sure your parts inventory is stocked so one small part doesn't make a lane go black for the weekend. Go over your stop sheets and make hot lists to fix any minimal problems such as nagging 180 stops, ball returns, or dreaded blackouts. On the day of competition get to the center in time to clean your gutters, clean your approaches, and take pride in doing your lanes and cleaning that first foot that your reliable lane machine can't get to.
In a coaches eye, I don't want to use my notebook to document off spot pins or approach issues, I want to use it to record my moves and ball changes to better me through out my competition weekend. I want to spend my time focusing on my players and their games, not what I would have done as a mechanic to make things better. If I can spend my entire day focusing on how to make my players win, then your bowling center is fundamentally sound and you have the coach's approval.
Does lane oil evaporate and how long should the oil pattern sit?
When it comes to lane conditions, every person has their own ideas as to what they think works best. Mechanics, proprietors, and bowlers all have a difference of opinion when it comes to dressing the lanes. Ask 100 different people and you’re likely to get 100 different answers. In bowling, it’s one of those topics that just seems to create a lot of controversy and a lot of differences in opinions.
Because of all these different opinions, we get many questions regarding what the best methods are for ensuring lanes are the same from day to day. Some of these questions stem from curiosity while others, like the one I got last month, stem from bowler controversy.
I was forwarded a message that came in from our website. The proprietor was quite frustrated at his bowlers because his bowlers felt like the lanes were getting conditioned too early and the conditioner was “drying up” before they ever started bowling. The proprietor tried to show the bowlers statisitical data in their score trends that suggested otherwise. But, the bowlers just didn’t agree. So, he asked “the experts”; how long can an oil pattern sit on a lane before it starts to deteriorate?
Modern lane conditioners; every lane conditioner available in today’s market; are all mineral oil based. Kegel uses pharmaceutical grade mineral oil in our lane conditioners so it is of the highest purity available. Mineral oil itself doesn’t evaporate. You could fill a cup with mineral oil and leave it sitting and it wouldn’t evaporate. Here is a link to a safety data sheet (SDS) for white mineral oil. If you look in section 9 (page 4 of the document), it shows the evaporation rate as ‘NA’. This means there is negligible or no evaporation of the material.
There are some chemicals in lane conditioners that will evaporate but these ingredients are minor compared to the percentage of mineral oil. For example, solvents such as isopropyl alcohol (IPA) are often used as an inexpensive way to lower the surface tension. Lowering the surface tension will allow the lane conditioner to wet across the lane surface more quickly. Once the lane conditioner is applied, the IPA would evaporate over time. Since lane conditioners are applied in such a thin film with a low volume over a larger area, we would estimate this to be in the 30 minute range at most. It does not take a lot of IPA to lower the surface tension so it is used in amounts of 1% or less. This evaporation does not affect the lane play characteristics that come from the mineral oil and the other ingredients that are used to give the conditioner its characteristics.
While we’ve never tested the theory of how long a lane conditioner could sit before deterioration begins, a lane pattern could sit, well, forever without deteriorating. That is, of course, in theory since we don’t have a time machine! There are other things; environmental and atmospheric conditions; that will affect lane conditions. But, the conditioner itself could sit for days on the lane and it would still be there; it isn’t going to evaporate away.
While we haven’t tested the ‘forever’ theory, we have allowed a freshly conditioned lane to sit for 24 hours. We took tapes from the freshly applied pattern and took tapes on the same pattern 24 hours later. The results: the tapes were exactly the same for both sit times. The conditioner sitting on the lane didn’t change as a result of evaporation.
Other things can affect the conditioners performance though. Dust from the air or from AC vents can be deposited on the lane. These particles can greatly affect the playing characteristics of the pattern. This is one reason that a good cleaning routine is so important. Applying lane conditioner to a dirty lane will also affect the playing characteristics of the pattern.
Atmospheric conditions like temperature and humidity will also greatly affect lane play and these are more likely the cause of changing lane conditions. Bowling centers see this a lot as the weather changes, especially when there are sharp changes from cold to hot or hot to cold. Bowlers will complain that the lanes are tighter or drier or something else but they don’t always consider the weather changes and that can affect lane conditions significantly.
Here are two previous Inside Line articles that address changing weather and lane conditions: The Weather’s Changing… Are Your Lane Conditions? and Lane Conditions and Cold Snaps.
How long a conditioner should be allowed to sit on a lane prior to bowling is a very common question. And, it’s one that we’ve gotten many times. While consistency is key, we like to support our arguments with science. So, here’s a little science behind conditioner application.
When lane conditioner is immediately applied to a bowling lane, several things must happen before the lane conditioner stabilizes enough to provide consistent playing characteristics. One is allowing the lane conditioner to adhere to the lane surface. This takes about 15-30 minutes depending on the amount of conditioner applied, the type of conditioner, the type of cleaner being used, and the surface energy of a particular lane surface.
The surface tension of the conditioner is also important since the surface tension directly affects how the conditioner “wets” across the lane. The conditioner needs to “like” the lane in order for it to wet across. If the surface energies between the two don’t agree, the conditioner will “sit up” on the lane surface (think of this effect as little beads of water sitting on the surface of your car versus the water sheeting off the surface of the car).
Another bonding takes place within the lane conditioner molecules themselves. These bonding forces, known as van der Waals forces, are basically weak attractions between atoms, molecules, and surfaces. The time for this to take place after conditioning a bowling lane is also anywhere from 15-30 minutes. The below video shows these weak bon
With the amount of lane conditioner being used in today's lane patterns, it takes about 15-30 minutes for the lane conditioner to "settle down" and stabilize on the lane. If time is not allowed for this process to take place, things like excessive carrydown can occur. The lanes may also play "tighter" simply because the oil is sitting up on top of the lane more and there is less resistance to the bowling ball as it rolls through the oil pattern. This is one reason; during tournaments where we provide lane maintenance; we always try to get the tournament organizers to allow a minimum of 15 minutes of lane conditioner "sit time" before the first ball is thrown down the lane.
The biggest key is consistency. It’s one of the things that we preach. Create a routine and stick with that routine every day. If you do the lanes an hour before league, do them an hour before league every time and you’ll eliminate that variable (and that complaint from your bowlers).
We hope this information helps you. If you have additional questions, please feel free to contact us. We will be happy to assist in any way we can. Until next time, happy bowling!
Switching Lane Conditioners: Out with the old, in with the new!
Bowl Expo has come and gone once again. That means that summer is in full swing and league season will be upon us before you know it. As such, you may be thinking about trying a new lane conditioner, like Fire or Ice, before league season starts. These conditioners were released last year and they have been gaining attention because of their performance in tournaments and championships worldwide. Now is the perfect time to try one and get your pattern adjusted to be ready for fall.
Changing lane conditioners can be an overwhelming process. In fact, just the thought of it may send shivers down your spine. After all, if your bowlers have been happy, why change it and risk upsetting the balance? Well, technology has come a long way. We’ve worked hard developing conditioners that will help you protect your lane surface while providing a durable lane condition for your bowlers. And, we’ve improved the durability while allowing you to use less conditioner which saves you money.
Once you’ve decided to make the leap (and decided which conditioner to use – we’ll have more on that later), you’ll need to spend some time cleaning your lane machine. While it may seem easy to just empty the conditioner tank and pour in the new conditioner, you won’t be doing yourself any favors by doing this. Cross contamination from one conditioner to another in the same tank can wreak havoc on your lane pattern and make your lanes inconsistent. And that just leads to unhappy bowlers. No one wants that!
Additionally, some lane conditioners just don’t mix well with others.* This can cause things like clogged tubing, pencil tips, or even oil control valves. You can avoid a lot of headaches by taking some extra steps early on.
*The FLEX Lane Machine boasts the ability for centers to use two compatible conditioners simultaneously. Currently, Fire and Ice are the only compatible conditioners that can be used in this manner. Mixing other conditioners, such as Prodigy or Infinity, with Fire or Ice is not recommended.
Changing conditioners in the machine is a tedious process, but it is a process that is well worth it. Here is a brief overview of the process for Sanction Technology™ lane machines:
Remove the conditioner tank from the lane machine. Empty the contents of the tank into a waste container.
Use some lane cleaner to clean the conditioner tank. Add some of your lane cleaner solution directly to the tank. Swirl or shake the cleaner to get it all over the inside of the tank.
Rinse the tank with water. You’ll want to shake and swirl to be sure the tank gets completely clean. Continue rinsing until the water is clear (it will probably look milky at first) and there is no foam.
Rinse the tank with some acetone (if available) and let the tank dry. It is best to let the tank dry overnight, but give it as much time as possible. The tank needs to be completely dry before you add new conditioner.
Use this time to wipe down and perform any maintenance to the transfer system. This is also a good time to perform some cleaning and/or maintenance to the buffer brush.
Place the conditioner tank back in the machine.
Now you’re ready to fill the conditioner tank and flush the machine. We’ve detailed the entire process here: Changing Out Conditioners - Sanction Technology
So, I’m ready to fill my machine and flush the lines, but I don’t know which conditioner to use. Don’t worry; we’re here to help!
Fire and Ice have similar properties chemically but they yield different results on the lane. Both conditioners are pinsetter and house ball friendly meaning that you’ll have fewer issues in the backend. Both conditioners also have improved durability even with reduced volume.
There are a few factors that can help you decide which would be best for you. What conditioner do you use now? What is your lane surface? Do you have more open play or do you have heavy league and tournament lineage? Answering all of these will help narrow down which option will be best for your situation. Every center is unique, so as always, our Tech Support Team is available to guide you. You can also use the comparison chart below to help in your decision.
Now that you’ve got your new conditioner into your machine and ready to go, we always recommend running your normal pattern and watching ball reaction before adjusting anything. This way you’ll have an apples-to-apples comparison from conditioner to conditioner. It is highly likely, based on our experience with Fire and Ice, that pattern adjustments will be necessary.
To reap the benefits of these conditioners, your pattern should have good front to back taper. If you’re pattern doesn’t have good taper, our Tech Support Team can help you make some adjustments to maximize the performance of these conditioners. If you’re pattern does have good taper, some small adjustments may be all you need to dial in your pattern. Here are some of the common adjustments we’ve seen:
Reduced pattern volume (i.e. 50 ul to 45 ul or 40 ul)
Average pattern volume is 10-20% lower with Ice and 10-15% lower with Fire
Shortened pattern distance and/or reverse buffer drop
Reduction of applied loads
Don’t let the fear of upsetting your bowlers stop you from trying something new. You can reap the benefits of Fire and Ice with a little patience. Start now and you have the rest of the summer to fine-tune before fall leagues. You’ll enjoy the rewards of your hard work and patience when your bowlers are happy with the more durable lane conditions and you have less oil-related backend issues.
Learn more about Fire and Ice Lane Conditioners