Both-side recording apparatus
US7021757B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jul 27, 2004 |
| Grant date | Apr 4, 2006 |
| Priority date | — |
| Expiry date | Jul 27, 2024 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41J3/60
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A clear-cut high-quality printing result is obtained in a both-side recording apparatus. The both-side recording apparatus has first unevenness imparting means for imparting an uneven shape to a recording medium in a plane orthogonal to the conveying direction of the recording medium. The first unevenness imparting means comprises sheet expelling rollers, having a plurality of roller portions in a direction orthogonal to the conveying direction of the recording medium in the plane of the recording medium, conveying spurs for nipping the recording medium between them and each roller portion, and a plurality of push-in spurs disposed between the conveying spurs.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.