Cutting – With product handling means – Means to move – guide – or permit free fall or flight of product
Patent
1974-09-11
1976-04-06
Yost, Frank T.
Cutting
With product handling means
Means to move, guide, or permit free fall or flight of product
72444, 83411R, 83417, 83571, 83637, 83698, B26D 706
Patent
active
039481298
ABSTRACT:
A support plate is permanently fixed on the table of the press, which plate has mounted on the top thereof rollers, lateral guides and an abutment. Sets of tools are used, each of them comprising an upper tool and a lower tool. They are connected together by guiding columns and safety upright, so as to have always a constant total height. When being installed the sets of tools are located, or removed by moving the bed-plate of the lower tool on the rollers of the support plate. After placing and locating the tools, the bed-plate of the lower tool is clamped on the support plate and the bed-plate of the upper tool is clamped on the slide member of the press. After removal of the safety upright, the press is then ready to operate.
REFERENCES:
patent: 1164026 (1915-12-01), Stevenson
patent: 3229791 (1966-01-01), Soman
patent: 3452632 (1969-07-01), Brolund
patent: 3559522 (1971-02-01), Valente
patent: 3848494 (1974-11-01), Gargrave et al.
Societe Anonyme des Usines Chausson
Yost Frank T.
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