Sheet feeding device and correction method of sheet feed amount in the sheet feeding device
US6126345A · kind A · utility
22Cited by
7References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 27, 1998 |
| Grant date | Oct 3, 2000 |
| Priority date | — |
| Expiry date | Jul 27, 2018 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41J29/393
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A sheet feeding device has a correction value storage memory which stores a plurality of correction values for the previously set sheet feed error of the sheet feeding mechanism. The drive-control section operates to control the sheet feed amount by one correction value which allows the feed error of the sheet feeding mechanism to be minimized, the value being selected from the correction values stored in the correction value storage memory. In such the manner, the sheet feed amount is corrected by the correction value, so that the feed error of each component of the sheet feeding mechanism can be easily corrected.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.