Oscillating wheel paper item stacking apparatus
US4500085A · kind A · utility
7Cited by
2References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 14, 1983 |
| Grant date | Feb 19, 1985 |
| Priority date | — |
| Expiry date | Apr 14, 2003 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65H2801/06
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
Sheet item stacking apparatus wherein an eccentric drive oscillating articulated arm carries a friction wheel at one end, and wherein an angularly disposed cross link pivoted at one end to the arm and at the opposite end to a fixed support causes the oscillating arm to move both forwardly and rearwardly as well as from side to side effective to edge align incoming sheet items within an operably associated item hopper from which the items are "front" removable.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.