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1. (WO2018029887) DEVELOPER CARTRIDGE

Pub. No.:    WO/2018/029887    International Application No.:    PCT/JP2017/011864
Publication Date: Fri Feb 16 00:59:59 CET 2018 International Filing Date: Fri Mar 24 00:59:59 CET 2017
IPC: G03G 21/16
Applicants: BROTHER KOGYO KABUSHIKI KAISHA
ブラザー工業株式会社
Inventors: ITABASHI, Nao
板橋 奈緒
Title: DEVELOPER CARTRIDGE
Abstract:
Provided is a structure with which it is possible to inhibit rubbing of an electric contract surface during insertion of a developer cartridge. This developer cartridge 1 has a casing capable of containing a developer, a development roller 30, a memory medium 51 having an electric contact surface, a holder 52 capable of moving with the electric contact surface, and a pressing member 53. The holder 52 is capable of moving in a first direction relative to the casing. When the holder 52 is moving, the pressing member 53 presses the holder 52 while moving in a second direction. During insertion of the developer cartridge, the holder 52 and the electric contact surface move in the first direction in relation to the casing. It is thereby possible to inhibit rubbing of the electric contact surface.