Punch stripper

Details Punch stripper Punch stripper

1978-11-02

1980-08-05

Meister, J. M.

Cutting

With product handling means

Means to move, guide, or permit free fall or flight of product

83143, B26F 114

Patent

active

042156084

ABSTRACT:
The punch stripper of the invention prevents dimpling distortion of thin workpieces and permits punching operations close to the edge of a workpiece, or close to a surface discontinuity such as a rib, while avoiding damage to the stripper. The stripper includes a resilient stripper cap profiled to narrow in the direction of the workpiece with a spherical end surface being preferred.

REFERENCES:
patent: 2230043 (1941-01-01), Moran
patent: 3485122 (1969-12-01), Achler et al.
patent: 3690205 (1972-09-01), Brown
patent: 4041817 (1977-08-01), Nelson

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