Roller and coupler transitions
US11106172B2 · kind B2 · utility
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11References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 18, 2018 |
| Grant date | Aug 31, 2021 |
| Priority date | — |
| Expiry date | May 18, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G2221/1657
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
Examples described herein relate to a system for a print cartridge. For instance, the system may include a coupling member to connect to a printing device, a roller mechanism coupled to the coupling member, where a position of the coupling member relative to the roller mechanism remains the same as the coupling member and roller mechanism transition between a first position and a second position, and an urging member positioned away from the coupling member, where the urging member is to transition the roller mechanism from the second position to the first position.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.