Backlashless phototypesetter carriage brake
US4160586A · kind A · utility
2Cited by
7References
4Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 27, 1977 |
| Grant date | Jul 10, 1979 |
| Priority date | — |
| Expiry date | Dec 27, 1997 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41B21/16
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A brake mounted upon a moveable phototypesetter lens carriage is in continuous braking contact with a stationary flat elongated way member positioned along the path of motion of the carriage. A central portion of a brake shoe member is rigidly affixed to the moveable carriage and has first and second flexible arm members spring biased against the way member, and the entire brake shoe member consists of a single homogeneous mass of material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.