Recording device belt and recording device
US12023914B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | May 10, 2021 |
| Grant date | Jul 2, 2024 |
| Priority date | — |
| Expiry date | Aug 11, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G15/5054
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A belt suitable for detection of a meandering amount of the belt and detection of a reference position for one round of the belt is realized with a simple configuration. The recording device belt has a plurality of marks for belt position detection disposed in a transport direction of the belt. Each of the plurality of marks has: a first specific portion whose dimension in the transport direction differs depending on a position in an intersecting direction that intersects with the transport direction; and a second specific portion whose dimension in the transport direction is constant regardless of the position in the intersecting direction. The plurality of marks include a reference mark whose dimension in the transport direction of the second specific portion is different from that of the other marks in the plurality of marks.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.