Stacker for storing documents
US9643810B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Sep 9, 2014 |
| Grant date | May 9, 2017 |
| Priority date | — |
| Expiry date | Sep 9, 2034 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65H2701/1912
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
The stacker comprises a pair of protrusions 6 prominent from side walls 5 in a spaced relation to each other to form a second opening 7 between protrusions 6, an interim chamber 13 defined by partitions 3 and protrusions 6, and a pair of inner surfaces 8 formed on protrusions 6 prominent into interim chamber 13 from side walls 5 more inward than side surfaces of a holding chamber 12. Largely deviated one of side edges of document D comes into contact to inner surface 8 in interim chamber 13 to push document D inward by projection of inner surface 8 to store document D in a vault 30 with the tolerable deviation upon stowage of a subsequent document D.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.