Chamfer tool

Details Chamfer tool Chamfer tool

1979-03-21

1980-10-21

Bilinsky, Z. R.

Cutting by use of rotating axially moving tool

Tool or tool with support

Having peripherally spaced cutting edges

82 4C, 408211, B23D 7908

Patent

active

042291291

ABSTRACT:
A tool for chamfering the inner and outer peripheral edges of the mouth of an empty cartridge case comprising a hollow body including a cylindrical base and an integral conical head bisected by a blade-receving slot with aligned openings formed therein at its forward end tranversely of the blade-receiving slot, a replaceable V-shaped blade including inner and outer cutting edges disposed in the slot having a pair of tapered legs converging to an apex with a bore formed therethrough in alignment with the openings in the conical head, and a fastening means such as a pin extending through the aligned bore and openings for removable fastening the blade within the blade-receiving slot.

REFERENCES:
patent: 2242821 (1941-05-01), Fanslow
patent: 2792728 (1957-05-01), Novosel
patent: 2958241 (1960-11-01), Wahli
patent: 3232145 (1966-02-01), Wilson
patent: 3537338 (1970-11-01), Halpern
patent: 3550482 (1970-12-01), Lee

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