Apparatus for simultaneously cutting a plurality of picture frame mats
US4590834A · kind A · utility
25Cited by
6References
7Claims
0Family size
Inventor
Key dates
| Filing date | Sep 28, 1984 |
| Grant date | May 27, 1986 |
| Priority date | — |
| Expiry date | Sep 28, 2004 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T83/8831
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A method and apparatus for simultaneously cutting a plurality of picture frame mats with picture display windows in a single operative procedure by initially arranging the mats in a reverse and inverted order and cutting them with an apparatus mounting a plurality of cutters, one for each mat, at an angle to the planes of the mats and thereafter separating and rearranging the mats to frame the picture in their desired picture frame array.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.