Sheet reversing apparatus for sheet-fed rotary press with reversing mechanism
US5413040A · kind A · utility
3Cited by
15References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 31, 1994 |
| Grant date | May 9, 1995 |
| Priority date | — |
| Expiry date | Aug 31, 2014 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41F21/106
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A sheet reversing apparatus for a sheet-fed rotary press with a reversing mechanism includes a paper convey cylinder, gaps, a reversing mechanism, a paper holding unit, a gripper moving unit, and a gripper pad moving unit. The gripper moving unit moves the gripper member of the paper holding unit from the gap to an outer surface of the paper convey cylinder in accordance with a pivotal movement of the paper convey cylinder. The gripper pad moving unit moves, in accordance with the pivotal movement of the paper convey cylinder, the gripper pad member of the paper holding unit between an operating position and a retreat position.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.