Rotary stripping wheel

Severing by tearing or breaking – Severing by manually forcing against fixed edge – Zigzag-folded supply package

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Details

83103, 225 99, B26F 300, B31B 114

Patent

active

040332403

ABSTRACT:
A plurality of transversely adjustable rotary stripping wheels of general disc-like configuration for use in a stripping machine for removing automatically the waste material from die cut blanks. The outer periphery of the stripping wheel is knurled to enhance frictional engagement between the wheel and the waste material during the stripping operation. A plurality of half-rounds are milled or otherwise provided in spaced locations about the periphery of the stripping wheel to provide a positive gripping action upon the leading edge of the die cut waste to urge the leading edge downwardly during the stripping operation.

REFERENCES:
patent: 845764 (1907-03-01), Curtis
patent: 2615376 (1952-10-01), Pelikan
patent: 2875799 (1959-03-01), Weems
patent: 3103961 (1963-09-01), Milligan
patent: 3128929 (1964-04-01), Ruud
patent: 3903769 (1975-09-01), Jury

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