Image forming apparatus
US9869953B2 · kind B2 · utility
0Cited by
2References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 25, 2017 |
| Grant date | Jan 16, 2018 |
| Priority date | — |
| Expiry date | Jan 25, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G15/2028
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
The image forming apparatus, a conveyance speed of a recording material at a fixing nip portion, controlled by a control portion of the image forming apparatus so that a part of the recording material being conveyed touches a guide member between a transfer nip portion and a loop detection device for a period after an operation for maintaining a loop amount of the recording material being conveyed within a predetermined range is finished until the recording material trailing edge exits out the transfer nip portion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.