Apparatus for feeding case blank sheets
US4192496A · kind A · utility
33Cited by
7References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 9, 1978 |
| Grant date | Mar 11, 1980 |
| Priority date | — |
| Expiry date | Mar 9, 1998 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65H5/24
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
Apparatus for receiving a stack of case blank sheets from a source of supply and delivering the sheets in shingled arrangement, for further processing, by receiving the stack at a first level, elevating the stack intact vertically to a second level above the first level, where the stack is transferred to a feeder located at the second level for operation in association with a stripper to feed the sheets forward in shingled arrangement from the bottom of the stack, while stabilizing the stack against toppling backward during feeding of the sheets forward from the bottom of the stack.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.