Office automation apparatus with calibration and positioning device for automatic document feeder
US7259896B2 · kind B2 · utility
0Cited by
5References
5Claims
0Family size
Assignee
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Key dates
| Filing date | Oct 7, 2002 |
| Grant date | Aug 21, 2007 |
| Priority date | — |
| Expiry date | Nov 12, 2025 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G2215/00202
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An office automation apparatus with calibration and positioning device includes a body with an optical module, an automatic document feeder (ADF) arranged at the body and a home pattern having both positioning and calibrating functions and placed below the automatic document feeder and having a first marking for color calibration of the office automation apparatus and a second marking for positioning the optical module to a home location. The home pattern can provide both calibration and positioning functions for saving space and cost.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.