Cutting – With product handling means – Means to move – guide – or permit free fall or flight of product
Patent
1983-01-24
1985-02-26
Schran, Donald R.
Cutting
With product handling means
Means to move, guide, or permit free fall or flight of product
B26D 718
Patent
active
045011800
ABSTRACT:
A rotary die-cutter is arranged for front or rear edge stripping by providing spring fingers which are moved rearwardly, relative to the rotation of the impression cylinder, to engage the front edge scrap and clamp it on the roll, for movement with the roll out of the plane of feed of the web while the remainder of the blank is fed onwardly into said plane.
REFERENCES:
patent: 3242781 (1966-03-01), Risica
patent: 3270602 (1966-09-01), Kirby et al.
patent: 3999454 (1976-12-01), Tiso et al.
Bishop David John G.
Bishop Thomas D.
Marshall, Jr. C. O.
Schran Donald R.
The Deritend Engineering Company Ltd.
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