Method and apparatus for guiding sheets to a sheet processing machine, in particular a printing press
US7665722B2 · kind B2 · utility
2Cited by
16References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 12, 2004 |
| Grant date | Feb 23, 2010 |
| Priority date | — |
| Expiry date | Jul 14, 2025 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65H2801/21
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
In a method and an apparatus for guiding sheets to a sheet processing machines, provision is made to reduce the adhesion forces between sheets following one another by the trailing edge of the respective first sheet of a sheet stream being lifted. The sheet is lifted using a blowing/suction nozzle or a suction nozzle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.