Cutting – Tool or tool with support – Rotatable type
Patent
1978-05-23
1980-12-09
Meister, J. M.
Cutting
Tool or tool with support
Rotatable type
83499, 83504, 403 5, B23D 1906, B23D 3500
Patent
active
042377617
ABSTRACT:
A corrugated paperboard slitter scorer has slitting and scoring heads movable individually or as a group along an expandable shaft by way of a master shifter. The expandable shaft provides a friction drag to maintain a head in position until all heads are simultaneously locked to the shaft.
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patent: 3302506 (1967-02-01), Turner et al.
patent: 3422714 (1969-01-01), VanGompel
patent: 3782234 (1974-01-01), Rodach
patent: 3886833 (1975-06-01), Gunn
patent: 3951024 (1976-04-01), Weiskopf
patent: 4006671 (1977-02-01), Ochs
patent: 4162643 (1979-07-01), Coburn
Meister J. M.
Molins Machine Company Inc.
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