May 10, 20197 yr comment_190136 If it was for rolling sheet metal it would have rollers from one side to the other to keep it from warping in the center. If sheet metal were rolled in it the metal would roll around until it hit the handle. The tool has to work with something round and laid across the rollers. The four rollers turn but on the other side the center piece is all that turns. The tool has no crank and has to be used with the handles. Report
May 11, 20197 yr comment_190203 I think that rather than crimping, it was used for flaring. Years ago copper tube was flared with a hand tool to connect tubing. A flaring tool of this size could have been used to flare a tube for insertion in a water cooling condenser. It has a mounting shaft and was probably part of an assembly that installed tubes in holes and the flare held them in place, to be soldered in. Report
May 11, 20197 yr comment_190225 Longer shaft to accommodate wider rollers. Slide the narrow one off, install a wider or narrower one....set screw to adjust for the size of the roller. Maybe it was used on roof gutters? Mainly to form up an end cap? Report
May 15, 20197 yr Author comment_190522 On 5/13/2019 at 11:36 AM, richk52 said: Man did I ever wake some people up... Ya you did, great job Rich! Report
May 29, 20197 yr comment_191906 https://monument-tools.com/2018/06/04/solder-fitting-crimping-tool-kainn/ Report
June 1, 20197 yr Author comment_192213 Is anyone here comfortable with submitting a clear answer for this tool to MWTCA? Or are we all still kind of in the, "well it could be, might be" phase of this? Report
June 1, 20197 yr comment_192214 Personally, I think Dan has it nailed but that’s the opinion of one. Report
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