Title:
インクカセット
Document Type and Number:
Japanese Patent JP6768453
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide an ink cassette by which a lock component for locking a bobbin can be incorporated in the ink cassette easily, and the lock member is held by the ink cassette so that the lock member is not removed easily.SOLUTION: An ink cassette includes a moving member 307 which can move in a parallel direction to a rotary shaft of a supply bobbin 302 and winding bobbin 301, and has a supply bobbin side lock part 307-1 which engages with an engagement part 301-2 arranged on the supply bobbin to restrict rotation of the supply bobbin, and a winding bobbin side lock part 307-1 which engages with an engagement part 301-2 arranged on the winding bobbin to restrict rotation of the winding bobbin. When the moving member is biased by a biasing part 308, an engaged part 307-2 arranged on the moving member engages with an engagement part 304-1 arranged on a case and the moving member is held by the case.SELECTED DRAWING: Figure 7
Inventors:
Suzuki Katsuji
Application Number:
JP2016218159A
Publication Date:
October 14, 2020
Filing Date:
November 08, 2016
Export Citation:
Assignee:
Canon Inc
International Classes:
B41J17/32
Domestic Patent References:
| JP5026434U | ||||
| JP2011207012A | ||||
| JP62038163U | ||||
| JP1132748U | ||||
| JP2015051516A |
Foreign References:
| US6511238 |
Attorney, Agent or Firm:
Takuma Abe
Sogo Kuroiwa
Sogo Kuroiwa