Cutting tool for disc-shaped metal sheets

Details Cutting tool for disc-shaped metal sheets Cutting tool for disc-shaped metal sheets

1991-12-09

1993-08-10

Bray, W. Donald

Metal deforming

By use of tool acting during relative rotation between tool...

With cutting of work or product

298922, B21B 2706

Patent

active

052338576

ABSTRACT:
The invention finds application in the field of cutting tools, in particular for the cutting of disc-shaped metal sheets. More precisely, the invention relates to a disk-shaped tool (1) equipped with a knife with a circular cutting edge (4), having laterally two curved flanks (3). The knife (4) inserts itself into the width of a disc-shaped metal sheet (2), partially separating it into two sheets (5).

REFERENCES:
patent: 3225425 (1965-12-01), Skinner et al.
patent: 3335597 (1967-08-01), Gobien
patent: 3878701 (1975-04-01), Skinner
patent: 3893818 (1975-07-01), Mickus
patent: 4064724 (1977-12-01), Armstrong

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