Sheet feeding apparatus employing air streams as handling media
US6345921B1 · kind B1 · utility
1Cited by
7References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 8, 2000 |
| Grant date | Feb 12, 2002 |
| Priority date | — |
| Expiry date | Dec 8, 2020 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65H2301/363
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
Sheets of paper, photos, transparencies and the like can be fed to a work station (scanner, printer, photocopies, etc.) from a staircased stack of said sheets by use of an air knife and wind tunnel system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.