Metal working – Means to assemble or disassemble – Means to interrelatedly feed plural work parts from plural...
Patent
1990-01-11
1991-01-22
Eley, Timothy V.
Metal working
Means to assemble or disassemble
Means to interrelatedly feed plural work parts from plural...
227 15, 227 18, A41H 3704
Patent
active
049859870
ABSTRACT:
A two prong symmetrical shaped element is connected to a non-symmetrical shaped element on opposite sides of a material by disposing the two prongs in two holes in the non-symmetrical shaped element, which is a hook or an eye. The non-symmetrical shaped element is supplied from a hopper through a feed chute to a guide channel in which it is advanced to a setting station where it is attached to the two prong element by cooperation of an anvil and a ram. When the non-symmetrical shaped element is a hook, its orientation is changed by a rotatable transport stop disposed betwen two portions of the feed chute during advancement of the hook through the feed chute. When the non-symmetrical shaped element is an eye, its orientation is changed during its advancement through the guide channel prior to its disposition at the setting station.
REFERENCES:
patent: 2852777 (1958-09-01), Cohn
patent: 2908908 (1959-10-01), Steinmetz et al.
patent: 3265275 (1966-08-01), Wilson
patent: 4606487 (1986-08-01), Douri
Schmidt Eric A.
Schmidt Volker
Eley Timothy V.
Leach, Jr. Frank C.
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