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1. (CN106919026) Developing Cartridge

Office : China
Application Number: 102016001175969 Application Date: 19.12.2016
Publication Number: 106919026 Publication Date: 04.07.2017
Publication Kind : A
IPC:
G03G 15/08
G03G 15/00
G03G 21/16
G PHYSICS
03
PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
G
ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
15
Apparatus for electrographic processes using a charge pattern
06
for developing
08
using a solid developer, e.g. powder developer
G PHYSICS
03
PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
G
ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
15
Apparatus for electrographic processes using a charge pattern
G PHYSICS
03
PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
G
ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
21
Arrangements not provided for by groups G03G13/-G03G19/92
16
Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements
CPC:
G03G 15/0863
G03G 15/80
G03G 21/1676
G03G 15/0875
G03G 21/1652
G03G 2221/1684
Applicants: BROTHER KOGYO KABUSHIKI KAISHA
Inventors: ITABASHI NAO
YOKOI JUNICHI
Priority Data: 2015-254202 25.12.2015 JP
Title: (EN) Developing Cartridge
(ZH) 显影盒
Abstract: front page image
(EN) Provided is a structure whereby rubbing of an electrical contact surface can be suppressed when attaching a developing cartridge. The developing cartridge 1 has: a case 10 housing a developing agent therein; a storage medium 61 having an electrical contact surface 611; a holder 62 holding the electrical contact surface 611; and an elastic member 73. The elastic member 73 is capable of expanding and contracting in a first direction, between a first state and a second state in which the elastic member 73 is contracted further than in the first state. An outer surface of the holder 62 , holding the electrical contact surface 611 , is arranged at a first position when the elastic member 73 is in the first state and at a second position when the elastic member 73 is in the second state. In this way, the position of the outer surface of the holder 62 holding the electrical contact surface 611 is changed in the first direction. As a result, rubbing of the electrical contact surface 611 can be suppressed when attaching the developing cartridge 1.
(ZH) 本发明提供一种显影盒,包括:壳体,能够在所述壳体的内部容纳显影剂;存储介质,具有电接触面;弹性构件,在与所述电接触面交叉的第一方向上延伸,能够在第一状态与第二状态之间在所述第一方向上伸缩;以及保持部,所述电接触面位于所述保持部的在所述第一方向上的外表面,所述外表面相对于所述壳体的位置能够在第一位置与第二位置之间在所述第一方向上移动,在所述第一状态时所述弹性构件在所述第一方向上的长度比在所述第二状态时所述弹性构件在所述第一方向上的长度长,当所述弹性构件处于所述第一状态时,所述保持部位于所述第一位置,当所述弹性构件处于所述第二状态时,所述保持部位于所述第二位置。
Also published as:
US20170185032AU2016376403CA3009594KR1020180097711WO/2017/110143