Original reading apparatus
US10536599B2 · kind B2 · utility
1Cited by
1References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 30, 2019 |
| Grant date | Jan 14, 2020 |
| Priority date | — |
| Expiry date | Jan 30, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N1/00777
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A reader CPU stops a lead motor in a case in which a discharge sensor cannot detect reaching of a leading edge part of an original D even though the original is conveyed by a first amount (LP3+LM1) or a second amount (LP3+LM2) which is smaller than the first amount from when a lead sensor detects the original, when a reader image processing portion (leading edge detection portion) cannot detect the leading edge part of the original from image data of a first face of the original.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.