Device for feeding sheet material
US5673911A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Nov 2, 1995 |
| Grant date | Oct 7, 1997 |
| Priority date | — |
| Expiry date | Nov 2, 2015 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65H5/36
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
Device for feeding single-sheet material to a cylinder accepting the single-sheet material, with feed channels to which, respectively, at least one friction-roller set is assigned, the friction-roller set being mounted so as to be adjustable between a press-on position and a lift-off position, and being insertable into the feed channels cyclically with a feeding of sheet material, includes at least one swivelable transport member disposed adjacent the feed channels and, located at the feed channels downstream from the swivelable transport member, as viewed in sheet transport direction, sheet-guiding elements for maximizing accuracy of the feeding of the sheet material into sheet-holding elements of a sheet-guiding cylinder.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.