| 摘要 |
PROBLEM TO BE SOLVED: To fabricate an instant photo film pack excellent in environmental preservation by simple assembling at a low cost. SOLUTION: In the film pack 10, a film cover 12 which closes up an exposure opening 17, a plurality of film units 13, and a film unit pushing plate 14 which closes up upthrust openings 21, 22 are contained in a case 11. The film cover 12 and the film unit pushing plate 14 are formed by working a paper sheet of a color having a light shielding property. The case 11 is formed by cutting a paper sheet into an expansive sheet with a flap which is inserted and joined at a top wall and both side walls and then bending the expansive sheet. COPYRIGHT: (C)2004,JPO
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