Title:
PRODUCTION OF FILM UNIT WITH LENS
Document Type and Number:
Japanese Patent JP3287942
Kind Code:
B2
Abstract:
PURPOSE: To execute the loading operation of film in a light room state.
CONSTITUTION: As to a photographic film cartridge 31, all the photographic film is housed inside a cartridge and a film path is closed by a cover member 47. The loading operation is executed by loading the cartridge 31 in a cartridge housing chamber 34 and closing a bottom cover 60. A rotary shaft for a spool 62 rotating the spool 46 of the cartridge 31 by rotating a rotary shaft for opening/closing 63 from the outside and holding the cover member 47 in an open state is operated to be rotated from the outside, so that the photographic film is fed from the cartridge. The leading edge of the fed photographic film is engaged with the take-up shaft of a film housing chamber and then a rotary shaft for take-up 69 is rotated from the outside, thereby the photographic film fed toward the film housing chamber is taken up to the take-up shaft in a roll state.
Inventors:
Suguru Tobioka
Kazuo Kamada
Kazuo Kamada
Application Number:
JP3414094A
Publication Date:
June 04, 2002
Filing Date:
February 07, 1994
Export Citation:
Assignee:
Fuji Photo Film Co., Ltd.
International Classes:
G03B17/30; G03B17/04; G03C3/00; (IPC1-7): G03C3/00; G03B17/04; G03B17/30
Domestic Patent References:
| JP527373A | ||||
| JP5341445A | ||||
| JP264533A | ||||
| JP269321U |
Attorney, Agent or Firm:
Kazunori Kobayashi
Previous Patent: METHOD FOR KEEPING TILE JOINT FROM GETTING MOLDY
Next Patent: CONTROLLER FOR HYBRID VEHICLE
Next Patent: CONTROLLER FOR HYBRID VEHICLE