Bending apparatus

Details Bending apparatus Bending apparatus

1986-12-18

1988-05-31

Crane, Daniel C.

Metal deforming

By use of non-deforming work-gripping clamp and relatively...

Plural or complex apparatus

72294, B21D 7024

Patent

active

047472936

ABSTRACT:
A bending apparatus wherein a blank is passed through a guide hole of a blank guide, the tip of the blank is passed through a blank insertion portion of a bending operation member and is fed in a predetermined length, the bending direction of the bending operation member is determined by the rotation of a bending direction determination member to a desired angular position, the bending operation member is rotated by a predetermined angle by the sliding operation of a bending drum thereby to bend and shape the blank, and thereafter a cutting blade is moved by the sliding operation of a cutting drum to cut the blank that has thus been bent and shaped.

REFERENCES:
patent: 3373587 (1968-03-01), Shubin et al.
patent: 3493016 (1970-02-01), Ott
patent: 4665731 (1987-05-01), Yagi et al.

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