Cutting – With product handling means – Means to move – guide – or permit free fall or flight of product
Patent
1980-09-16
1982-05-18
Yost, Frank T.
Cutting
With product handling means
Means to move, guide, or permit free fall or flight of product
83157, 83215, 83282, 83466, 83436, 83753, B26D 702
Patent
active
043298940
ABSTRACT:
In a cutting machine composed of a machine base carrying a workpiece table defining a workpiece support surface, a workpiece feed rollway presenting a workpiece carrying surface and disposed for feeding a workpiece onto the table, and a pair of clamping jaws mounted on the workpiece table for permitting passage therebetween of a workpiece fed by the feed rollway, at least one of the clamping jaws being movable relative to the other jaw in a direction transverse to the direction of feed effected by the feed rollway for clamping a workpiece on the table, there is further provided: a pivot bearing supporting the machine base for pivotal movement about a pivot axis which is substantially horizontal and parallel to the feed rollway feed direction; and a vertical displacement mechanism operatively associated with the machine base for pivoting the base between a workpiece feed position in which the workpiece support surface is below the workpiece carrying surface and a workpiece cutting position in which the workpiece support surface is substantially aligned with the workpiece carrying surface.
REFERENCES:
patent: 3174373 (1965-03-01), Gensman
patent: 3194100 (1965-07-01), Fehlberg
patent: 3211085 (1965-10-01), Zeppebello
patent: 3941022 (1976-03-01), Sato et al.
patent: 3945282 (1976-03-01), Aizawa
patent: 4080858 (1978-03-01), Stolzer
patent: 4100829 (1978-07-01), Stangl et al.
Keuro Maschinenbau Gesellschaft mit beschrankter Haftung &
Olszewski Robert P.
Yost Frank T.
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