Three-dimensional sheet block stacking system
US5405240A · kind A · utility
14Cited by
3References
8Claims
0Family size
Inventor
Key dates
| Filing date | Dec 29, 1992 |
| Grant date | Apr 11, 1995 |
| Priority date | — |
| Expiry date | Dec 29, 2012 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65H2701/1912
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
At least two sheet-block stack formation units are positioned in vertical alignment, and are parallel to each other. A distribution elevator is disposed on one end of the group of units in order to supply sheet blocks to each of the units. A collection elevator is disposed on the other end of the group of units in order to supply stacks of sheet blocks formed at the respective units to the next processing step.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.