Wavy Cushion Nose - Explanation?

ChrisinNC

AzB Silver Member
Silver Member
I purchased a Gabriel's 10-foot Sentinel pocket table roughly 2 years ago directly from Gabriel's, as I'd dealt with them previously over 15 years ago in purchasing all our 9-foot tables. It came with Klematch K55 cushion rubbers, which are touted to be as good or better than Artemis, and they do play very fast - very similar to my other Gabriels tables that all have Artemis cushions.

This past fall, I had a very reputable and well known pool table mechanic here, who extended the rails and tightened the pockets on all of our tables. He did the same on this table, as they'd previously had way too thick of pocket facings (2 facings totaling over 3/8"), as the table was used for a pro tourney in Europe before I purchased it. To do this, he had to remove the cushion rubbers. Since he reused the same cushion rubbers after extending the subrails, he needed to stretch the rubbers ever so slightly to get them long enough when he re-glued them back on to the subrail.

A few months ago and at least 5 months since the work had been completed on the table, I strangely noticed for the first time, one area of 3-4 inches above the headstring on the cushion nose on one side rail, that appeared wavy enough that it is clearly noticeable by the naked eye, when looking at the table. It looks like it is a little high in one spot, then low in one spot right next to it, compared to the rest of the cushion on the same rail.

Strange thing, as I run my thumb and fingers along the cloth, on the top of where the cushion rubber connects to the subrail, as well as on the underside of the cushion rubber where it connects to the subrail, it feels both on top and on bottom like the cushion rubber was/is perfectly installed and perfectly even with the entire cushion rubber along the entire length of the rail, on the top and bottom. Also, the cushion is not at all loose in that spot, which I'm very familiar with exactly how that feels, in allowing you to wiggle the rubber up and down, on the top and bottom of the cushion at that spot.

My question, particularly for our experienced installers on here, is whether it is possible for anything to have happened to that area on that one cushion rubber in the past few months to have caused this to become noticeable - which it previously wasn't? I'm doubting there was any abuse from a customer, as this table is kept covered up except when being used only by our higher level players. Only thing I can think of is if someone sat on the table rail/cushion in that one spot and smashed the rubber down, but if that was the case, you'd think I could feel something was off either on the top or the bottom of the cushion rubber, when feeling with my fingers, which I can't. It's also hard for me to think it could possibly be an imperfection in the cushion nose, as it was never noticeable by me over the previous 2 years, and I play on that table often and would have seen it if it had been there all along.

This one spot doesn't seem to noticeably effect the play / rebound of a ball coming off that part of the cushion, but just kind of bothers me, as I had never noticed this imperfection before. I don't know of any way to fix it other than to replace this one rail cushion next time we re-cover this table, which I think might be a little questionable as to whether the new cushion rubber would play exactly the same as the other 5 cushions, even though it would be the exact same cushion profile and manufacturer. Any ideas to what could have caused this and if there is any simple fix? - Thanks
 
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I purchased a Gabriel's 10-foot Sentinel pocket table roughly 2 years ago directly from Gabriel's, as I'd dealt with them previously over 15 years ago in purchasing all our 9-foot tables. It came with Klematch K55 cushion rubbers, which are touted to be as good or better than Artemis, and they do play very fast - very similar to my other Gabriels tables that all have Artemis cushions.



This past fall, I had a very reputable and well known pool table mechanic here, who extended the rails and tightened the pockets on all of our tables. He did the same on this table, as they'd previously had way too thick of pocket facings (2 facings totaling over 3/8"), as the table was used for a pro tourney in Europe before I purchased it. To do this, he had to remove the cushion rubbers. Since he reused the same cushion rubbers after extending the subrails, he needed to stretch the rubbers ever so slightly to get them long enough when he re-glued them back on to the subrail.



A few months ago and at least 5 months since the work had been completed on the table, I strangely noticed for the first time, one area of 3-4 inches above the headstring on the cushion nose on one side rail, that appeared wavy enough that it is clearly noticeable by the naked eye, when looking at the table. It looks like it is a little high in one spot, then low in one spot right next to it, compared to the rest of the cushion on the same rail.



Strange thing, as I run my thumb and fingers along the cloth, on the top of where the cushion rubber connects to the subrail, as well as on the underside of the cushion rubber where it connects to the subrail, it feels both on top and on bottom like the cushion rubber was/is perfectly installed and perfectly even with the entire cushion rubber along the entire length of the rail, on the top and bottom. Also, the cushion is not at all loose in that spot, which I'm very familiar with exactly how that feels, in allowing you to wiggle the rubber up and down, on the top and bottom of the cushion at that spot.



My question, particularly for our experienced installers on here, is whether it is possible for anything to have happened to that spot of that of that one cushion rubber in the past few months to have caused this to become noticeable - which it previously wasn't? I'm doubting there was any abuse from a customer, as this table is kept covered up except when being used only by our higher level players. Only thing I can think of is if someone sat on the table rail/cushion in that one spot and smashed the rubber down, but if that was the case, you'd think I could feel something was off either on the top or the bottom of the cushion rubber, when feeling with my fingers, which I can't. It's also hard for me to think it could possibly be an imperfection in the cushion nose, as it was never noticeable by me over the previous 2 years, and I play on that table often and would have seen it if it had been there all along.



This one spot doesn't seem to noticeably effect the play / rebound of a ball coming off that part of the cushion, but just kind of bothers me, as I had never noticed this imperfection before. I don't know of any way to fix it other than to replace this one rail cushion next time we re-cover this table, which I think might be a little questionable as to whether the new cushion rubber would play exactly the same as the other 5 cushions, even though it would be the exact same cushion profile and manufacturer. Any ideas to what could have caused this and if there is any simple fix? - Thanks



If you install cloth and staple it right next to where you pull with your thumb instead of ahead or behind it, that makes the waves/shadows appear.

Also if you do it “right” but the staples end up cutting through the cloth.....especially when super tight....it’ll be like that as well.


Sent from my iPhone using Tapatalk Pro
 
If you install cloth and staple it right next to where you pull with your thumb instead of ahead or behind it, that makes the waves/shadows appear.

Also if you do it “right” but the staples end up cutting through the cloth.....especially when super tight....it’ll be like that as well.


Sent from my iPhone using Tapatalk Pro
I'd failed to consider the possibility of this wavy (high/low) spot in the cushion nose being caused by pulling the cloth too tight or not tight enough in that particular area, when he was stapling the cloth on the underside of the rails. Although it's a possibility, I find this unlikely, as this gentleman has recovered nearly 20,000 tables over the past 35+ years, which means over 100,000 rails. Perhaps he could have had a momentary lapse, but I would think he could perform this task perfectly, with his eyes closed.
 
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I'd failed to consider the possibility of this wavy (high/low) spot in the cushion nose being caused by pulling the cloth too tight or not tight enough in that particular area, when he was stapling the cloth on the underside of the rails. Although it's a possibility, I find this unlikely, as this gentleman has recovered nearly 20,000 tables over the past 35+ years, which means over 100,000 rails. Perhaps he could have had a momentary lapse, but I would think he could perform this perfectly, with his eyes closed.



I also missed the part where he stretched the rails....far as I was ever splained....that’s not what should be done.

But in regards to the staple thing I was only explaining how it happens those two ways with the staples, either a staple where he was pulling or the staples went too deep and cut the cloth and it pulled somewhat over time.

But yeah doing rails like that can make that happen as well, it also messes with the bounce somewhat because your putting a constant load on it....stored energy. It can and I’ve seen rails like that come unglued in spots.


I’m sure Glenn will be along shortly to sink his teeth into this as the guy just knows it all....lol he reminds me of old man jimmy favre out in the gulf....someone calls for him to come help fix something he will say no I’ll come over there and you can gtfo the way 🤣. And everyone says....yes sir mr jimmy sir.


Sent from my iPhone using Tapatalk Pro
 
I'd failed to consider the possibility of this wavy (high/low) spot in the cushion nose being caused by pulling the cloth too tight or not tight enough in that particular area, when he was stapling the cloth on the underside of the rails. Although it's a possibility, I find this unlikely, as this gentleman has recovered nearly 20,000 tables over the past 35+ years, which means over 100,000 rails. Perhaps he could have had a momentary lapse, but I would think he could perform this perfectly, with his eyes closed.



And again it’s not a too tight or not too tight....it’s stapling on the side of your finger.....you staple an inch or so behind or ahead to get a clean even pull as it’s hard to stretch cloth like that with your hand that consistent


Sent from my iPhone using Tapatalk Pro
 
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