Cutting by use of rotating axially moving tool – Tool or tool with support – Having inversely angled cutting edge
Patent
1988-05-31
1989-03-21
Weidenfeld, Gil
Cutting by use of rotating axially moving tool
Tool or tool with support
Having inversely angled cutting edge
29 132, 86 24, 86 44, B23B 516, B23P 1522
Patent
active
048138274
ABSTRACT:
A battery operated, portable hand controlled cartridge case trimmer which indexes on the entire length of the case and permits resizing based on the total explosive expansion of the cartridge. A special clamping means secures the cartridge case for trued engagement by a cutter assembly having a cutting edge for length, a cutting edge for inside chamfer and a cutting edge for outside chamfer.
REFERENCES:
patent: 3555959 (1971-01-01), Lee
patent: 3636812 (1972-01-01), Nuler
patent: 3818563 (1974-06-01), Beaulieu
patent: 4178189 (1979-12-01), Mancini et al.
patent: 4405269 (1983-09-01), Hertzler
patent: 4742606 (1988-05-01), Burby et al.
Bishop Steven C.
Mybeck Richard R.
Weidenfeld Gil
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