Device for sustaining a contact force of a control roller on...

Details Device for sustaining a contact force of a control roller on... Device for sustaining a contact force of a control roller on...

2005-01-04

2005-01-04

Walsh, Donald P. (Department: 3653)

Sheet feeding or delivering

Delivering

By endless conveyor

Reexamination Certificate

active

06837491

ABSTRACT:
A device for preventing a spring-loaded control roller from being lifted off a control cam therefor in a gripper control system in a sheet processing machine, includes a support mechanism disposed separately from the gripper control system. The support mechanism impresses an additional force upon the control roller in critical regions.

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patent: 0 908 314 (1999-04-01), None
patent: 0 841 161 (2001-11-01), None

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