Plate base fixing structure
US5121690A · kind A · utility
1Cited by
4References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 20, 1990 |
| Grant date | Jun 16, 1992 |
| Priority date | — |
| Expiry date | Jul 20, 2010 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41F27/08
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A plate base fixing structure including positioning pins provided on either a plate base or plate base fixing block, positioning holes provided in one of the two members which has no positioning pins, the positioning pins being inserted the positioning holes, and a negative-pressure suction hole opened in the plate base fixing block so that the suction hole lets the negative pressure pass to the plate base fixing block. Thus, the plate base is mounted on the plate base fixing block by suction adhesion obtained as a result of the negative pressure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.