Device and method for providing a supply of single sheets of different thickness
US6283469A · kind A · utility
18Cited by
5References
15Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 21, 1999 |
| Grant date | Sep 4, 2001 |
| Priority date | — |
| Expiry date | Oct 21, 2019 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65H2801/21
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A device and method for providing a supply of single sheets wherein each single sheet has a varying thickness. The present invention includes a stack of single sheets that are supported on a lifting platform. The lifting platform includes a compensation device for leveling the stack by compensating for the varying thickness of each single sheet.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.