Cartridge assembly with ribbon lock
US9102180B2 · kind B2 · utility
1Cited by
13References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 29, 2010 |
| Grant date | Aug 11, 2015 |
| Priority date | — |
| Expiry date | Aug 26, 2031 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41J17/32
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A cartridge assembly is disclosed. The cartridge assembly includes a cartridge housing defining an internal chamber. At least one rotatable spool is housed in the internal chamber. In the wall of the cartridge housing, a ribbon lock is formed. The ribbon lock has an engaged position and a disengaged position. In the engaged position, the ribbon lock is biased into engagement with the rotatable spool(s) to inhibit rotation of the rotatable spool(s). In the disengaged position, the ribbon lock is urged away from the rotatable spool(s) to disengage the ribbon lock from the rotatable spool(s) to permit rotation of the spool(s).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.