Dot matrix print head
US4832516A · kind A · utility
3Cited by
9References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 6, 1988 |
| Grant date | May 23, 1989 |
| Priority date | — |
| Expiry date | Apr 6, 2008 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41J2/285
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A wire guide tip in a wire dot printer is made of ceramic and is integrally formed with the front wire guide and inserted during mold processing of the front wire guide.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.