Paper cutting apparatus

Details Paper cutting apparatus Paper cutting apparatus

1995-05-12

1997-03-25

Rada, Rinaldi I.

Cutting

With product handling means

Including means to form or hold pile of product pieces

83165, 83455, 83485, 83614, 271 84, 271268, B26D 732

Patent

active

056134150

ABSTRACT:
A paper cutting apparatus includes an elongated fixed blade, a movable blade, a fixed member, a pair of paper holding members, and a coupling portion. The movable blade reciprocates along the fixed blade in the direction of the width of paper to cut the paper in cooperation with the fixed blade. The fixed member is arranged midway along the path of the movable blade. The paper holding members are movably arranged on two sides of the fixed member and alternately hold the cut end portion of the paper cut by the movable blade. The coupling portion detachably couples the movable blade and the paper holding members with a predetermined coupling force, and cancels the coupling between the movable blade and one of the paper holding members by using the fixed member, while coupling the movable blade and the other of the paper holding members during movement of the movable blade in a paper cutting operation.

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patent: 4721058 (1988-01-01), Hayamizu et al.
patent: 4879948 (1989-11-01), Bubley
patent: 5168786 (1992-12-01), Huggins et al.
patent: 5303626 (1994-04-01), Uehara et al.

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