Dot matrix print head
US4502799A · kind A · utility
6Cited by
4References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 25, 1983 |
| Grant date | Mar 5, 1985 |
| Priority date | — |
| Expiry date | Feb 25, 2003 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41J2/275
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A fastener-backstop member secures the coil assemblies to the housing of a print head by means of a flange portion at one end and a plurality of fingers at the other end thereof. The member has a flat surface between the ends thereof to provide a home position for the printing elements.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.