PURPOSE: To improve dimensional precision, to simplify constitution, to facilitate manufacturing and to obtain repetition and reliability by constituting a film attaching/detaching unit with a specific blade and a base.
CONSTITUTION: The attaching/detaching unit 66 which engages and removes the tip of a strip film 16 to/from the spool 14 of a magazine 10 is installed on a frame 61 so that it turns with a rotational shaft 68 as the center. To put it concretely, the attaching/detaching unit 66 is constituted of a part having an outer end and an inner end, the base 70 and an arc blade 72 which is provided on the outer side of the base 70 and goes in/out from the light shading slot 28 of the magazine 10. The tip 74 of the blade 72 guides the trailing end of the slit film 16 against the magazine 10. The attaching/detaching unit 66 sets the blade 72 in a mold, a plastic material and appropriate resin material are injected to the mold, for example, and the resin material is taken out from the mold after the solidification of the resin material. Then, the unit is manufactured. Thus, the blade 72 is integrated with the base 70.
DEIRU UIRIAMU RIYAN
DEIBITSUDO ROORENSU ROODEN
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