Adhesive bonding and miscellaneous chemical manufacture – Methods – Surface bonding and/or assembly therefor
Patent
1983-09-19
1985-06-18
Wityshyn, Michael
Adhesive bonding and miscellaneous chemical manufacture
Methods
Surface bonding and/or assembly therefor
156198, 156221, 156294, 156580, 228 2, 228112, 264 68, 264248, 264310, 604283, B29C 2708
Patent
active
045239681
ABSTRACT:
A tube and fitting assembly is disclosed which includes a plastic fitting with a hollow pin frictionally receiving an end portion of a plastic tube, and an integral collar surrounding the pin and tube end portion and with the tube end portion clamped between the pin and collar. A method of making a tube and fitting assembly is disclosed which includes spin-forming the collar of a fitting about an end portion of a plastic tube while the end portion is disposed on a hollow pin concentric with the collar.
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Garber Stanley N.
O'Meara William R.
Sherwood Medical Company
Upchurch Gregory E.
Wityshyn Michael
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