Sheet slitting apparatus
US4069728A · kind A · utility
5Cited by
2References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 2, 1977 |
| Grant date | Jan 24, 1978 |
| Priority date | — |
| Expiry date | Mar 2, 1997 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T83/6627
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
Sheet slitting apparatus which includes a plurality of belt members each having a clamp to receive the leading edge of a sheet to be slit. The clamps are urged downwardly by the action of guide members arranged in the belt path to grip the sheet securely during the slitting operation. The clamps are released after slitting is completed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.