Cutting – Cutting motion of tool has component in direction of moving... – Orbital motion of cutting blade
Patent
1982-10-19
1984-08-21
Schran, Donald R.
Cutting
Cutting motion of tool has component in direction of moving...
Orbital motion of cutting blade
834352, B23D 2512, B26D 162
Patent
active
044663200
ABSTRACT:
A rotary die cutter for die-cutting blanks one after another has a blank feed unit, a pair of cylinders for die-cutting the blanks, and an endless member running synchronized with the cylinders. The blanks are gripped by grippers mounted at equal spacings on the endless member. The cylinders are adapted to allow the grippers to pass between the cylinders while gripping the blanks.
REFERENCES:
patent: 3483780 (1969-12-01), Hudson
patent: 3765286 (1973-10-01), Vossen
patent: 4041822 (1977-08-01), Gabel
patent: 4420998 (1983-12-01), Tokuno et al.
Sawada Tetsuya
Tokuno Masateru
Rengo Co. Ltd.
Schran Donald R.
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