Fuji Photo Film Company, Limited

Mitsuro Kamata

Kazuo Kamata

Keiji Uchiyama

Kenji Negishi

Toshio Sata

Hisashi Mikoshiba

Ryoji Nishimura

Keisuke Matsumoto

Koichi Yokota

A lightsensitive material package contains a silver halide color photographic lightsensitive material and a plastic material member. The photographic lightsensitive material has at least one red-sensitive, at least one green-sensitive and at least one blue-sensitive silver halide emulsion layer on a support. The plastic material member is constituted of a thermoplastic reclaimed resin. The photographic lightsensitive material and the plastic material member are arranged in a common gas-phase atmosphere and sealed in the package. 60% or more of the total projected area of silver halide grains contained in at least one of the red-, green- and blue-sensitive silver halide emulsion layers is occupied by tabular grains having an aspect ratio of 8.0 or more. The plastic material member is that produced from a resin to which a substance capable of adsorbing a substance having an adverse effect on a photographic property has been supplementally added prior to molding thereof.

Lightsensitive material package

A camera casing of the present invention is an integral two-color molded product whose case main body ( ) consists of a transparent rigid resin layer ( ) and an opaque rigid resin layer ( ). Essential parts of the camera are exposed through the transparent resin layer ( ), so the camera may be operated from outside the casing. The casing is collected and melted as a whole without discriminating between the transparent rigid resin and the opaque rigid resin, to be recycled as a material for the opaque resin layer ( ) when the case main body is newly formed by two-color injection molding.

Camera casing and recycling method therefor

A lens-fitted photo film unit incorporates a mechanism for taking an exposure, and is pre-loaded with unexposed photo film. A telephoto selectable type indicia is imprinted previously on a first edge of the photo film outside imaging frames in an optical manner. An indicia recorder imprints a magnification indicia on a second edge of the photo film outside the imaging frames in an optical manner each time that one exposure is taken. A combination of the telephoto selectable type indicia and the magnification indicia designates a printing condition for each of the imaging frames.

Lens-fitted photo film unit and method of producing photographic print

Growing community of inventors

Kanagawa, Japan

Mitsuro Kamata