Die press unloader

Details Die press unloader Die press unloader

1991-03-29

1993-09-21

Yost, Frank T.

Cutting

With product handling means

Initiated by means directly responsive to tool movement

83160, 83165, 83167, 193 2A, 193 15, 198747, 1988363, 1988615, 269 99, 269228, B26D 718, B65G 4766

Patent

active

052459004

ABSTRACT:
A die press unloader which retrieves material from beneath the lower die of a pair of dies mounted in a die press. The material which is retrieved will have passed through the lower die, and can comprise either scrap, for example in making perforated strip or product, for example in making shaped blanks from a strip. The unloader utilizes a combination of gravity and a mechanical arm, preferably actuated by a double-acting air cylinder, the movements of which are controlled by the press itself.

REFERENCES:
patent: 755632 (1904-03-01), Dempcy
patent: 3734266 (1973-05-01), Despres
patent: 3789711 (1974-02-01), Mead
patent: 3839935 (1974-10-01), Daniels
patent: 3844405 (1974-10-01), Shuford
patent: 4507995 (1985-04-01), Bredow
patent: 4706799 (1987-11-01), Churchland et al.
patent: 4708042 (1987-11-01), Jung

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