Rotary paper cutting device
US3956954A · kind A · utility
10Cited by
8References
2Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 20, 1975 |
| Grant date | May 18, 1976 |
| Priority date | — |
| Expiry date | Feb 20, 1995 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T83/533
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
An improved apparatus for cutting a moving web of paper comprising a cutting blade mounted on a rotary shaft at an angle to the axis of the shaft and a stationary cutting bar cooperating with the cutting blade to cut the web into paper of predetermined lengths. The apparatus is particularly suitable for cutting paper into predetermined lengths at high speeds as it is discharged from the printing system of a high-speed computer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.