Turning – Severing or cut-off – Infeed means
Patent
1993-11-23
1995-10-17
Lavinder, Jack W.
Turning
Severing or cut-off
Infeed means
82 701, 82101, B23B 304
Patent
active
054580315
ABSTRACT:
An adjustable cardboard core cutter for precisely cutting cardboard tubes used as cores in steel slitting operations. The core cutter includes an axially fixed main shaft fixed core support plate, and an axially shiftable core support plate. Cores to be cut are clamped to the shiftable plate which axially shifts in response to preset instructions. An axially fixed cutter serves to cut the core into precise widths.
REFERENCES:
patent: 549707 (1895-11-01), Denney
patent: 2521003 (1950-09-01), Gitter
patent: 2521004 (1950-09-01), Gitter
patent: 2764801 (1956-10-01), Miller
patent: 3911768 (1975-10-01), Kawano
patent: 4713992 (1987-12-01), Languillat
patent: 5170684 (1992-12-01), Lofstrom
Coiltech Corporation
Lavinder Jack W.
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