Cutting – Cutter with timed stroke relative to moving work – Uniform periodic tool actuation
Patent
1988-05-02
1990-06-19
Yost, Frank T.
Cutting
Cutter with timed stroke relative to moving work
Uniform periodic tool actuation
83409, 83437, B26D 520
Patent
active
049342320
ABSTRACT:
A circular cutting machine is described which is characterised in that a product supply carriage, into which the guide for the material to be cut, the feed device and means for holding the material to be cut are integrated, can be switched over between an operating position and a retracted position by means of an actuating unit, thus permitting the product to be guided right-up to the immediate vicinity of the cutting knife. A change-over between the operating position and the retracted position can also be obtained by corresponding displacement of the cutting plane.
REFERENCES:
patent: 2642910 (1953-06-01), Garapolo
patent: 4015494 (1977-04-01), Spooner et al.
patent: 4226147 (1980-10-01), Kumzi
patent: 4512228 (1985-04-01), Tarcisio
patent: 4523501 (1985-06-01), Mengel
patent: 4548108 (1985-10-01), Dennis
patent: 4580477 (1986-04-01), Flammann
Heinze Horst
Weber Gunther
Jones Eugenia
Weber Gunther
Yost Frank T.
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