| 摘要 |
1,151,444. Cine-film loading apparatus. EASTMAN KODAK CO. May 19, 1966 [May 20, 1965], No.22354/66. Heading G2E. In apparatus for darkroom loading cine film into a cartridge having a body (24, Fig. 5 not shown), with open sides as in Specification 1,031,930 and a central membrane (27) dividing the coaxially mounted core-less film roll (16) and take-up spool (26), a core-less film roll 16 is prepared and placed on support rails 31, the body 24 is manually detached and moved to support 41 while the spool 26 is put in the location 42 where the leader is drawn from roll 16 and trimmed and staked to the spool by device 66 as in Specification 1,132,788; body 24 is then lowered in front of roll 16 which is placed on one side of the membrane 27, while the spool is placed on the other side after threading the leader; the loaded body 24 is then replaced in the cartridge cover (21, Fig. 3 not shown). As the cartridge enters rails 31, a cam member held by posts 57 spreads side walls (22), (23) of cover (21), Fig. 3, and engages actuator 39 to provide a vacuum through apertures 37 which holds wall (22) whereby body (24) may be removed easily. The film leader is trimmed to a narrow end which engages trough (69) of spool (26), Fig. 5, for the staking operation. Plate (40) and support (41) are then pneumatically lowered by piston (76) until opposite roll support (46) which is moved rearwardly by air cylinder (78) to place the film-roll in body (24). Spool (26) is then carried over guide (79) and under plate (40) until its stem (62) partly enters roll (16), surface (80) positioning the leader over guide (29). Member (41) is then raised and body (24) is pushed into the cartridge cover again. |
