Strip stock lifter

Details Strip stock lifter Strip stock lifter

1976-02-17

1977-07-05

Simpson, Othell M.

Metal deforming

With means to handle work or product

Including means to permit maneuvering of work or product at...

72344, 83373, B21J 1308, B21J 1314

Patent

active

040331687

ABSTRACT:
Relates to devices for separating and supporting strip stock out of engagement with opposing pairs of relatively movable progressive die members and during the separation of the latter and also for guiding the strip stock for intermittent advancement during such periods of separation. More specifically, the invention pertains to the assembly of parts making up such strip stock support and guiding devices and particularly one in which the parts of such a device are all enclosed within a single circular bore in one of the progressive die members including a provision for both releasably coupling the stock lifter member to a support within the bore enclosed to the die shoe and for guiding the lifter member for non-deviating rectilinear motion as the pairs of progressive die members open and close with respect to one another.

REFERENCES:
patent: 2979004 (1961-04-01), Kenville et al.
patent: 3247533 (1966-04-01), Phipard, Jr.
patent: 3391439 (1968-07-01), Bulgrin et al.

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