Liquid ejecting head and liquid ejecting apparatus
US10093102B2 · kind B2 · utility
4Cited by
0References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 4, 2017 |
| Grant date | Oct 9, 2018 |
| Priority date | — |
| Expiry date | Aug 4, 2037 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41J2202/08
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A liquid ejecting head includes a nozzle that ejects a liquid, a flow path member formed with a flow path that guides the liquid to the nozzle, a supply path member formed with a supply path that supplies the liquid to the flow path member, and a heater that heats the supply path member. A linear expansion coefficient of the supply path member is greater than a linear expansion coefficient of the flow path member. The flow path member and the supply path member are joined together by a thermoset adhesive. The heater is provided to the supply path member.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.