Metal working – Means to assemble or disassemble – Puller or pusher means – contained force multiplying operator
Patent
1989-02-23
1989-08-29
Goldberg, Howard N.
Metal working
Means to assemble or disassemble
Puller or pusher means, contained force multiplying operator
291573B, 291573D, 29430, 29464, B21D 5302
Patent
active
048604216
ABSTRACT:
Pairs of standard plates and special plates are assembled and inserted into a fixture along with side plates and intervening fins at respective assembly stations along a conveyor in accordance with a programmed order of insertion. The fixture separates elements already in place by a variable amount as needed to accommodate the insertion of each additional element. The insertion of fins is coordinated with the manufacture of the fins for direct insertion upon formation.
REFERENCES:
patent: 4554719 (1985-11-01), Lewis
patent: 4592414 (1986-06-01), Beasley
patent: 4600053 (1986-07-01), Patel et al.
patent: 4688631 (1987-08-01), Peze et al.
Breda Michael A.
Snyder George K.
Cuda Irene
General Motors Corporation
Goldberg Howard N.
Phillips Ronald L.
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