Printhead for ink jet printers
US5363124A · kind A · utility
12Cited by
5References
21Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 10, 1993 |
| Grant date | Nov 8, 1994 |
| Priority date | — |
| Expiry date | May 10, 2013 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41J2/085
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
The printhead of an ink jet printer includes an electrically conductive plastic chassis and charging electrode. The plastic chassis can be constructed of plastic resins such as polyester, nylon, acetal, and polyphenylene sulphide imbedded with electrically conductive fibers such as carbon and stainless steel. The fibers can be coated with nickel to improve the shielding characteristics of the material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.