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#11
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On Wed, 05 Sep 2007 06:19:00 -0700, Mike
wrote: On 5 Sep, 14:59, Pete wrote: Gorilla Glue tends to expand as it cures, it could distort or break an old ferrule. Traditional "Ferrule Cement" (the kind you melt), gets brittle. Use for emergency temporary repairs in the field. I'd go along with Mike's recommendation of a 2-part epoxy. -- Pete The gentleman is correct. Two-part epoxy is the safest option here. This is in any case only "semi-permanent", as relatively mild heat will also break epoxy bonds if desired. This is no problem on a cane rod. Sorry, but no, you and he aren't necessarily correct. Not all two-part epoxy is "breakable" with "mild heat." Some, in fact, is designed specifically to withstand heat. IAC, most of these, um, JCPOS (Tim, a new one for ya...) rods won't last long enough under use for ferrule cement to get brittle, but if the OP does have one of the few decent ones, he'll wish he had used something readily, certainly, and easily reversible so as to be able to refinish the rod with minimum fuss (or cost). Whatever your opinion(s) on epoxy v. ferrule cement, I think all would agree that the various "wonderglues" out there - Gorilla, etc. - are not suitable and whatever one uses, it should be safely reversible until one is to the point of not shiving a git about reversibility. Take care when removing the ferrule, as many of these rods had pinned ferrules. A pin through the rod, and riveted into the ferrule at either side. If it has a pin, see below. * Just a comment - IME, _none_ had pinned ferrules (my guess is that it was because that was simply more work on a rod that sold purely on price), but on this, I'll readily concede there is no "standard," and so, there may be 1000s out there with them. I only say this because it might lead to confusing a decent, if not, superb old cane rod (for example, many Gillums had pinned ferrules...) with a JCPOS. I have seen the "combo kit" rods and casting rods with them (well, they looked more like sewing pins inserted into the ferrules, but...), but not the 2-pc fly rods. If it does have a pinned ferrule, the advice below is good. If it has no pin, remove the whippings, and work the ferrule slowly loose. Remove all old glue by scarping with a blade held perpendicular to the surfaces. Clean all surfaces thoroughly with alcohol or similar,before gluing. I would go for twenty minute epoxy here. Mix very thoroughly, smear the surfaces smoothly but completely. Join as desired, ensuring that no excess epoxy squeezes into the ferrule itself. Allow to set at least overnight, preferably in a warm place like an airing cupboard or similar, ( this increases epoxy bond strength). Although such epoxy sets up fairly quickly, final bond strength is only reached after some time. * If it has a pin, this of course must be removed. The simplest way to do this is to file the head off one side, and carefully drive the pin through. It is not necessary to replace the pin, as epoxy gives a strong enough bond to prevent the ferrule moving much. Suction ferrules on cane rods MUST ON NO ACCOUNT BE TWISTED WHEN dismantling etc. Just pulled straight apart! one may use solder to fill the pin holes in the ferrule. And this advice should be considered __ABSOLUTE__ when dealing with cane rods unless you _KNOW_ what you are doing. I saw one JCPOS that had started to come apart and the sections/strips could be "peeled" almost like a banana, with no real evidence of glue. I even thought that maybe they had simply coated everything in shellac, slapped it together wet, let it dry and wrapped it, and sold it - it was an odd thing. TC, R |
#12
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On 5 Sep, 17:23, wrote:
On Wed, 05 Sep 2007 06:19:00 -0700, Mike wrote: On 5 Sep, 14:59, Pete wrote: Gorilla Glue tends to expand as it cures, it could distort or break an old ferrule. Traditional "Ferrule Cement" (the kind you melt), gets brittle. Use for emergency temporary repairs in the field. I'd go along with Mike's recommendation of a 2-part epoxy. -- Pete The gentleman is correct. Two-part epoxy is the safest option here. This is in any case only "semi-permanent", as relatively mild heat will also break epoxy bonds if desired. This is no problem on a cane rod. Sorry, but no, you and he aren't necessarily correct. Not all two-part epoxy is "breakable" with "mild heat." Some, in fact, is designed specifically to withstand heat. IAC, most of these, um, JCPOS (Tim, a new one for ya...) rods won't last long enough under use for ferrule cement to get brittle, but if the OP does have one of the few decent ones, he'll wish he had used something readily, certainly, and easily reversible so as to be able to refinish the rod with minimum fuss (or cost). Whatever your opinion(s) on epoxy v. ferrule cement, I think all would agree that the various "wonderglues" out there - Gorilla, etc. - are not suitable and whatever one uses, it should be safely reversible until one is to the point of not shiving a git about reversibility. Take care when removing the ferrule, as many of these rods had pinned ferrules. A pin through the rod, and riveted into the ferrule at either side. If it has a pin, see below. * Just a comment - IME, _none_ had pinned ferrules (my guess is that it was because that was simply more work on a rod that sold purely on price), but on this, I'll readily concede there is no "standard," and so, there may be 1000s out there with them. I only say this because it might lead to confusing a decent, if not, superb old cane rod (for example, many Gillums had pinned ferrules...) with a JCPOS. I have seen the "combo kit" rods and casting rods with them (well, they looked more like sewing pins inserted into the ferrules, but...), but not the 2-pc fly rods. If it does have a pinned ferrule, the advice below is good. If it has no pin, remove the whippings, and work the ferrule slowly loose. Remove all old glue by scarping with a blade held perpendicular to the surfaces. Clean all surfaces thoroughly with alcohol or similar,before gluing. I would go for twenty minute epoxy here. Mix very thoroughly, smear the surfaces smoothly but completely. Join as desired, ensuring that no excess epoxy squeezes into the ferrule itself. Allow to set at least overnight, preferably in a warm place like an airing cupboard or similar, ( this increases epoxy bond strength). Although such epoxy sets up fairly quickly, final bond strength is only reached after some time. * If it has a pin, this of course must be removed. The simplest way to do this is to file the head off one side, and carefully drive the pin through. It is not necessary to replace the pin, as epoxy gives a strong enough bond to prevent the ferrule moving much. Suction ferrules on cane rods MUST ON NO ACCOUNT BE TWISTED WHEN dismantling etc. Just pulled straight apart! one may use solder to fill the pin holes in the ferrule. And this advice should be considered __ABSOLUTE__ when dealing with cane rods unless you _KNOW_ what you are doing. I saw one JCPOS that had started to come apart and the sections/strips could be "peeled" almost like a banana, with no real evidence of glue. I even thought that maybe they had simply coated everything in shellac, slapped it together wet, let it dry and wrapped it, and sold it - it was an odd thing. TC, They probably dipped it in champagne and Caviar, and the shock was more than it could stand. Think I´ll have a beer. MC |
#13
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On 5 Sep, 16:56, "nrosefl" wrote:
Thanks to everyone for the information ! I think I'll just leave it on a shelf in my garage like my neighbor did Norm Rose"nrosefl" wrote in message To be perfectly honest with you, that is probably the best course of action. Many such rods are simply not worth the bother one might be inclined to invest. But some people enjoy having a go anyway. It is extremely doubtful whether you will enjoy casting it, but it wont hurt you to try, and you might also learn something in the process. Wont do you any good at all of course, wont make you any money, wont make Dirty Dicky Disagree less. Wont make you disdain a KPOS more, quite the reverse, ( perhaps a lesson in itself?), also helps to prove that war is hell, ( at least as far as fly-rods are concerned). After the third world war ( patience grasshopper!), you will be able to buy cheap IM15 blanks to take home with you. Of course they will disintegrate if you breathe on them, and future Dicky´s will Disagree Decidedly. ****.............. Time for another whisky. TL MC |
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