To provide a cartridge for photosensitive recording medium which aims to improve a molding property of a resin component and to improve an attaching property by preventing damages and reducing the number of components.
The cartridge is equipped with; a main body of the cartridge 11 which rotatably accommodates a photosensitive recording medium 4 and has an opening part formed on a side surface 11c and a light shielding plate attaching surface formed on an outer surface; a lid body 21 which is fixed to a side surface and closes the opening part; and a light shielding plate 12 which is attached to the light shielding plate attaching surface. In the light shielding plate attaching surface, a plurality of ribs 25f split along with a periphery part of the light shielding plate is formed, and in the lid body, a lid body groove part to which the periphery part of the light shielding plate is engaged is similarly formed. The periphery part of the light shielding plate is engaged to the light shielding accommodation groove and the lid groove part between the light shielding plate attaching surface and the plurality of ribs, and is fixed in a state where the light shielding plate is inserted from the side face of the opening part side and the lid body is attached to the opening part.
COPYRIGHT: (C)2007,JPO&INPIT
TAKAHASHI TOMOYUKI
Hironori Honda
Toshimitsu Ichikawa
Takeshi Takamatsu
Kiyozumi Yazawa
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