Title:
FILM UNIT WITH LENS
Document Type and Number:
Japanese Patent JP3850011
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To prevent the imprinting of data from being inadvertently performed by vibration and an impact.
SOLUTION: A shutter member 43 is provided on the front surface of a data imprinting module. The shutter member 43 is formed of a thin metal plate having a spring property. The shutter member 43 is freely turnably attached at a shaft 37a. The data imprinting module is provided with a stopper pin 38a. A shutter cover is provided with a stopper member 37b. Even though the vibration and the impact are imparted to a film unit with a lens, the shutter member 43 is prevented from being turned because it abuts on the stopper member 37b. Even if a blade part 43c is withdrawn from the optical path of data imprinting light by the vibration and the impact to the film unit with the lens, the stopper part 43b abuts on the stopper pin 38a, and by its reflection force, the blade part 43c is instantly returned to an original position so that inadvertent data imprinting is not performed.
Inventors:
Mitsuhiro Moriya
Iwase Alone
Iwase Alone
Application Number:
JP2000050897A
Publication Date:
November 29, 2006
Filing Date:
February 28, 2000
Export Citation:
Assignee:
Fuji Photo Film Co., Ltd.
International Classes:
G03C3/00; G03B17/04; G03B17/24; (IPC1-7): G03C3/00; G03B17/04; G03B17/24
Domestic Patent References:
| JP8114841A | ||||
| JP10096991A | ||||
| JP8211478A |
Attorney, Agent or Firm:
Kazunori Kobayashi