| 摘要 |
PROBLEM TO BE SOLVED: To easily build a power supply battery into the hollow of a film roll. SOLUTION: A cartridge 19 is loaded in a cartridge chamber 20, a film roll 21a in a film roll chamber 22 and a power supply battery 14 with both poles on one side 14a is inserted in the hollow 38 of the film roll 21a. A pair of connecting terminals 35, 36 for connection to both poles of the power supply battery 14 are disposed on the upper wall of the film roll chamber 22. After inserting the power supply battery 14, a rear cover 15 is attached and a lid 23 is shut. Since the pair of connecting terminals 35, 36 are disposed on the upper wall of the film roll chamber, the power supply battery 14 can easily be taken out in recycling. COPYRIGHT: (C)2005,JPO&NCIPI
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