Konica Corporation

Konishiroku Photo Industry Co., Ltd.

Masao Ishikawa

Shigeharu Koboshi

Satoru Kuse

Kazuhiro Kobayashi

Masayuki Kurematsu

Yoshimasa Komatsu

Hiroshi Yoshimoto

Hideo Ishii

Kaneo Saito

Yorikatsu Miyazawa

Yoshifumi Tsubaki

Yutaka Ueda

Kaoru Onodera

Hiroaki Kobayashi

Keiji Ohbayashi

Kenji Ishida

Toshihiko Yagi

Mitsuhiro Okumura

Tsuyoshi Haraguchi

Kenji Kumashiro

Moeko Hagiwara

Toshihiko Kimura

Osamu Shibazaki

Toshiyuki Ikariya

Kazuyoshi Miyaoka

Shigeo Chino

Minoru Ishikawa

Wataru Satake

Yoshiharu Mochizuki

Masahiko Kon

Moeko Higuchi

Shinsaku Nagaoka

Shinichi Kuriyama

Mayumi Emoto

Yoko Matsushima

In a method of reprinting an image on a frame of a film piece among plural film pieces received with a printing order onto a photographic paper, the plural film pieces are incorporated into a film assemblage without splicing the plural film pieces with no consideration whether each of the plural film pieces has a frame to be reprinted; the plural film pieces are fed out of the film assemblage; the image of the film piece among the plural film pieces fed from the film assemblage is exposed onto the photographic paper; and the exposed photographic paper is developed so as to obtain a visual image.

Photographic printing method

A method for processing a silver halide photographic light-sensitive material is disclosed. The method comprises the steps of

Method for processing silver halide photographic light-sensitive material

Disclosed is a photographic processing composition in the tablet form which comprises a first and a second ingredients, said composition being prepared by a first granulating a first powder comprising said first ingredient to form first granules, a second granulating a second powder comprising said second ingredient to form second granules, mixing said first and second granules, and compressing said mixture of granules. The tables have an apparent density of 1.0 to 2.5 g/cm.sup.3.

Processing composition in the tablet form for silver halide photographic

A recycling method for photographic processing waste liquid is disclosed. The photographic processing waste liquid is subjected to evaporative concentration under a reduced pressure of not higher than 700 mmHg and at a temperature of not higher than 90.degree. C. The resulting distillate is used as a solvent for photographic processing agents or as an evaporation compensator for processing tanks of an automatic processing machine.

Recycling method for photographic processing waste liquid

In an apparatus for processing a light-sensitive silver halide photographic material, there is provided a solid agent replenishing device to store a package in which a solid agent is packed in a moistureproofing manner. The replenishing device releases the solid agent from the package so as to directly replenish the solid agents to the processing tank.

Automatic processing machine for silver halide photographic

A method for developing light-sensitive silver halide photographic materials, in a compact automatic developing machine, comprising transporting the light-sensitive silver halide photographic materials to a processing tank which contains a processing solution for processing an exposed light-sensitive silver halide photographic material. The processing tank includes a processing portion, and a receiving portion for receiving a solid processing agent. A solid processing agent is supplied to the receiving portion of the processing tank based on information on the amount of processing of the light-sensitive silver halide photographic materials. The solid processing agent is preferably in the form of tablets which contain all components necessary to process the light-sensitive silver halide photographic material. The processing solution is circulated between the processing portion and the receiving portion at a flow rate of not less than 0.5 times the processing tank volume per minute.

Method for automatically processing silver halide photographic

An image forming method for silver halide color photographic light-sensitive material is disclosed. The method is excellent in stability and rapidness of processing. And in the photographic color image formed by the method, staine formation due to storage is inhibited in unimaged area of the picture. The method is comprises steps of developing an imagewise exposed silver halide color photographic material with a color developer, bleaching with a bleaching solution, immediately after the developing step, and treating, after the bleaching step, with a solution having fixing capability. The bleaching solution contains a ferric complex salt of a compound represented by the following formula A, and the solution having fixing capability contains at least one of thiocyanate and an iodide in a total amount of not less than 0.5 mol per liter of the solution, ##STR1## wherein A, through A.sub.4 are each a --CH.sub.2 OH group, a --COOM group or a --PO.sub.3 M.sup.1 M.sub.2 group, which may be the same with or different from each other, M, M.sup.1 and M.sup.2 are each a hydrogen atom, a sodium atom, a potassium atom or an ammonium group; X is a substituted or unsubstituted alkylene group having 3 to 6 carbon atoms.

Image forming method for silver . . . materials

An apparatus for processing a light-sensitive silver halide photographic material and which has a solid agent replenisher, is provided with a water producing device to recover water from the air or from used processing solution. The apparatus also is provided with a water replenisher which delivers recovered water to a processing tank to replenish the water in the processing solution contained therein.

Apparatus for processing a light-sensitive silver halide photographic

In an apparatus for processing a light-sensitive silver halide photographic material, there is provided a solid agent replenishing device to store a package in which a solid agent is packed in a moistureproofing manner. The replenishing device releases the solid agent from the package so as directly replenish the solid agents to the processing tank.

A method of colour-developing a silver halide colour light-sensitive material having plural silver halide emulsion layers each containing substantially silver chlorobromide. At least one of the layers has a silver chloride content of not less than 20 mol %, and a colour developer being used in the colour developing method contains the compounds each represented by the following formula [I]: ##STR1## According to the processing method, a colour photographic image having a satisfactory colour density can be obtained by a rapid development process and the excellent preservability for a long standing of the colour developer can be displayed.

Method capable of rapidly processing a silver halide color photographic

A processing method for silver halide color photographic material and a bleaching solution used in the processing are disclosed. Sufficient desilvering in a short time and prevention of bleaching fogging can be obtained by the process. The process is applicable for silver-rich high-sensitivity color light-sensitive material. The bleaching solution comprises a of a ferric complex salts of compounds represented by the following Formula A or B in an amount of at least 0.01 mol per liter of the bleaching solution and a buffer agent capable of adjusting pH value to 3 to 7; and pH value of the bleaching solution is held within the range of from 3 to 7; ##STR1## wherein A.sub.1 through A.sub.4 are each --CH.sub.2 OH, --COOM, or --PO.sub.3 M.sub.1 M.sub.2 ; M, M.sub.1 and M.sub.3 are each a hydrogen atom, a sodium atom, a potassium atom or an ammonium group; X is a substituted or unsubstituted alkylene group having three to six carbon atoms; B.sub.1 and B.sub.2 are a substituted or unsubstituted alkylene group having two to five carbon atoms; n is an integer of 1 to 8.

Processing method and bleaching solution for silver halide color

Automatic developing machine for silver halide photographic

There are disclosed a fixing solution for a light-sensitive silver halide color photographic material which comprises containing a water-soluble surfactant and a processing method using the same.

Processing solution for light-sensitive silver halide color photographic

Disclosed is a processing method for silver halide color photographic light-sensitive material in which a silver halide color photographic light-sensitive material is processed with a processing solution capable of fixation and then a part or all of the overflow from stabilizer is allowed to enter in the processing solution capable of fixing wherein said silver halide color photographic light-sensitive material contains a coupler represented by Formula 2eq-1 and said stabilizer contains substantially no formaldehyde but contains a compound represented by Formula I or Formula II: ##STR1##

Processing method for silver halide color photographic light-sensitive

A magazine for a roll-type of photosensitive material having: an inner holder including a back plate made of paper; side plates made of paper connected with both sides of the back plate; supporting members each composed of plural accumulated disks and made of paper for supporting both ends of a spool around which the photosensitive material is wound; and a lightproof box made of paper to cover the inner holder. A slit through which the photosensitive material is pulled out is formed by a folded portion of the back plate and a lid portion of the lightproof box. A lightproofing material is provided to the folded portion of the back plate and the lid portion of the lightproof box at the slit. The supporting members are pivotally held by the side plates through a metallic or a synthetic resin shaft.

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Hino, Japan

Masao Ishikawa