Image formation device
US7062217B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 7, 2003 |
| Grant date | Jun 13, 2006 |
| Priority date | — |
| Expiry date | May 6, 2024 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G15/234
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An image formation device having a paper feed member which separates on a one-by-one basis sheets taken out of a paper feed tray by a take-out roller and feeds the separated sheets downstream in a sheet carrying direction; an upstream side sheet carrying path which the sheets are carried to an image recording position and which has a sheet size detecting path; an image recording member which records an image; a downstream side sheet carrying path which carries recorded sheets to an eject tray; and a sheet inverting path for inverting one side recorded sheets, and further having a sheet returning path for returning one side recorded sheets to the upstream side sheet carrying path; a sheet size detecting part which detects sheet sizes; an image magnification computing part which computes an image magnification, and an image recording member drive data output part which supplies image recording member drive data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.