Punching device, sheet processing device, image forming system
US10155322B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | May 31, 2016 |
| Grant date | Dec 18, 2018 |
| Priority date | — |
| Expiry date | May 31, 2036 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65H2801/06
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
In a first punching mode, a control portion displaces a support member from a first-path-side end side to a second-path-side end side, and causes a first punching portion on the first-path-side end side to operate in a state where the support member has reached a first target position. In a second punching mode, the control portion displaces the support member from the second-path-side end side to the first-path-side end side, and causes a second punching portion on the second-path-side end side to operate in a state where the support member has reached a second target position. The first and second target positions are based on positions of the support member at points of time when edges on the first-path-side end side and the second-path-side end side are detected by the first sheet sensor and the second sheet sensor, respectively.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.