Device for sustaining a contact force of a control roller on a control cam appertaining thereto
US6837491B2 · kind B2 · utility
3Cited by
6References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 13, 2003 |
| Grant date | Jan 4, 2005 |
| Priority date | — |
| Expiry date | Feb 6, 2023 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65H2601/221
- WIPO fieldHandling
- WIPO sectorMechanical engineering
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.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.