Fuji Photo Film Company, Limited

Jamco Corporation

Arisawa Mfg. Co., Ltd.

Yasunobu Tanaka

Hiroshi Tanaka

Takashi Naoi

Kimitaka Kameoka

Tomoyuki Takiue

Osamu Fukushima

Masahide Akisada

Junichi Kose

Masaaki Hirai

Kazuo Ichikawa

Motoharu Komori

Takatoshi Otsu

Kazuya Fujimoto

Hiroshi Horigome

Nobuyuki Seto

Takatugu Kusayanagi

Yoshiyasu Matsuzaki

Miyuki Endo

Takeshi Mituhashi

Tadatune Mizuno

Toshiko Ogawa

There is provided a lightweight sandwich panel of exceptional utility, which satisfies the flexural strength and in-plane shear strength requirements for an inner wall material used in aircraft. The sandwich panel comprises a laminating material in which a plurality of fiber bodies is laminated, and a surface material, the laminating material and the surface material being laminated in the stated order from the inside to the outside on the upper and lower surfaces of a hollow columnar core. The laminating material comprises at least four unidirectional fiber bodies each of which has fibers aligned in a uniform direction and is laminated so that each of the fiber directions thereof is at approximately 0&#xb0;, +45&#xb0;, &#x2212;45&#xb0;, and 90&#xb0;, respectively, in relation to one edge of the sandwich panel. The unidirectional fiber bodies are stitched together using a stitching yarn.

Sandwich panel

An apparatus for making a color proof. An original loading portion having a loading opening provided for loading the original is disposed side by side at an exposure portion so that a carriage may be substantially horizontally moved between the exposure position of the exposure portion and the copy exchange position of corresponding to the loading opening. When the original is exchanged and recharged, the loading opening is open by a lid member and when the carriage is positioned to the copy exchange position, the original is placed. Since the exposure portion and the like are not disposed upwardly of the original loading portion, the exposure unit and the like are not mounted with the result that the lid member can be made compact and lightweight while exchange of the original can be eased. In addition, the carriage is not withdrawn into the working space allowed for the operators.

Apparatus for making a color proof

In a method of drying a photoraphic light-sensitive material by use of drying air, the amount of light-sensitive material which can be processed within a predetermined time at a set temperature of the drying air is compared with the totalized amount of the light-sensitive material to be actually processed within the predetermined time, and, on the basis of the result of this comparison, the set temperature of the drying air can be adjusted. An apparatus for drying photographic light-sensitive material by use of drying air is arranged so that the amount of light-sensitive material to be actually processsed within a predetermined time, is detected by a detecting sensor and the thus-detected amount is compared with the amount of light-sensitive material which can be dried. If the amount of light-sensitive material to be actually processed exceeds the amount of light-sensitive material which can be processed, such a display is conducted that the apparatus is not ready for insertion of further light-sensitive material. Accordingly, the light-sensitive material can consistently be dried at a proper drying temperature.

Method of and apparatus for drying photographic light-sensitive material

In a method of drying a photographic light-sensitive material by use of drying air, the amount of light-sensitive material which can be processed within a predetermined time at a set temperature of the drying air is compared with the totalized amount of the light-sensitive material to be actually processed within the predetermined time, and, on the basis of the result of this comparison, the set temperature of the drying air can be adjusted. An apparatus for drying photographic light-sensitive material by use of drying air is arranged so that the amount of light-sensitive material to be actually processed within a predetermined time is detected by a detecting sensor and the thus-detected amount is compared with the amount of light-sensitive material which can be dried. If the amount of light-sensitive material to be actually processed exceeds the amount of light-sensitive material which can be processed, such a display is conducted that the apparatus is not ready for insertion of further light-sensitive material. Accordingly, the light-sensitive material can consistently be dried at a proper drying temperature.

A method and apparatus for uniformly developing a graphic arts process photosensitive film by producing a uniform laminar flow of treating liquid over the surface of the film as it passes through a treatment bath. The film is conveyed vertically on a rack through the bath with a U-turn near the bottom. Treatment fluid is flowed horizontally below the U-turn. Discharge and withdrawal pipes in the treatment bath container and apertures in the rack positioned at disclosed preferred locations provide the desired flow pattern.

Method and apparatus for treating graphic arts process photosensitive

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Tokyo, Japan

Yasunobu Tanaka