Cutter for making paper discs
US4426781A · kind A · utility
18Cited by
6References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 27, 1982 |
| Grant date | Jan 24, 1984 |
| Priority date | — |
| Expiry date | May 27, 2002 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB26F1/3846
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A device for cutting discs of paper of either a diameter of 21/4" to 23/4" with means to adjust the depth of the cutter blade all contained in a circular, stationary container and incorporating means to rotate the cutter blade.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.