Dual pitch tabular stop assembly
US4134694A · kind A · utility
3Cited by
9References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 28, 1977 |
| Grant date | Jan 16, 1979 |
| Priority date | — |
| Expiry date | Mar 28, 1997 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41J21/02
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A tabular stop assembly having two sets of uniformly spaced tab stops for use with a typewriter with a dual pitch escapement wherein individual stops of each set are formed on each of an array of uniformly spaced C-shaped tabs which are mounted for rotative movement relative to a tab rack to first and second set positions corresponding to a selected escapement pitch.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.