Cutting apparatus
US4301700A · kind A · utility
3Cited by
10References
13Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 10, 1980 |
| Grant date | Nov 24, 1981 |
| Priority date | — |
| Expiry date | Mar 10, 2000 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T83/747
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A cutting apparatus for cutting a web into sheets comprises a web shear. A web stop is disposed downstream of the shear. A web feed is disposed upstream of the web shear. A web stiffening device is disposed between the web shear and the web stop for holding the web in a rigid flat plane whereby the web is repeatedly cut to the same desired length.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.