Ink jet recording apparatus
US6568788B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 3, 2001 |
| Grant date | May 27, 2003 |
| Priority date | — |
| Expiry date | Dec 6, 2021 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41J2/16547
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
The driving mechanism of the cleaner includes a drive shaft having a sun gear; a gear holding lever that is rotatably and pivotally supported between two rotation stop positions on the drive shaft and rotatably holds a planet gear, which is engaged with the sun gear; and a cleaner drive lever having an inner teeth that is juxtaposed on the gear holding lever, rotatably and pivotally supported on the drive shaft, and is engageable with the planet gear; wherein the cleaner drive lever is formed of a pivotally supporting lever that is caused to turn by engagement of the planet gear with the inner teeth by rotations of the sun gear in a rotation stop state of the gear holding lever and applies a driving force to the cleaner.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.