ITUD910017A1 - METHOD FOR THE REUSE OF WASHING WATERS IN THE PHOTOGRAPHIC FIELD AND RELATED EQUIPMENT. - Google Patents

METHOD FOR THE REUSE OF WASHING WATERS IN THE PHOTOGRAPHIC FIELD AND RELATED EQUIPMENT.

Info

Publication number
ITUD910017A1
ITUD910017A1 IT000017A ITUD910017A ITUD910017A1 IT UD910017 A1 ITUD910017 A1 IT UD910017A1 IT 000017 A IT000017 A IT 000017A IT UD910017 A ITUD910017 A IT UD910017A IT UD910017 A1 ITUD910017 A1 IT UD910017A1
Authority
IT
Italy
Prior art keywords
reuse
related equipment
photographic field
washing waters
waters
Prior art date
Application number
IT000017A
Other languages
Italian (it)
Inventor
Ferdinando Foschini
Vincenzo Longo
Original Assignee
Led Italia Srl
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Led Italia Srl filed Critical Led Italia Srl
Priority to ITUD910017A priority Critical patent/IT1247448B/en
Publication of ITUD910017A0 publication Critical patent/ITUD910017A0/en
Priority to EP92100984A priority patent/EP0497199A1/en
Priority to JP4046209A priority patent/JPH0572698A/en
Publication of ITUD910017A1 publication Critical patent/ITUD910017A1/en
Priority to JP4259249A priority patent/JPH05200433A/en
Application granted granted Critical
Publication of IT1247448B publication Critical patent/IT1247448B/en

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
    • G03C5/395—Regeneration of photographic processing agents other than developers; Replenishers therefor
    • G03C5/3952—Chemical, mechanical or thermal methods, e.g. oxidation, precipitation, centrifugation
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03D—APPARATUS FOR PROCESSING EXPOSED PHOTOGRAPHIC MATERIALS; ACCESSORIES THEREFOR
    • G03D3/00—Liquid processing apparatus involving immersion; Washing apparatus involving immersion
    • G03D3/02—Details of liquid circulation
    • G03D3/06—Liquid supply; Liquid circulation outside tanks
    • G03D3/065—Liquid supply; Liquid circulation outside tanks replenishment or recovery apparatus

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)
  • Photographic Processing Devices Using Wet Methods (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
ITUD910017A 1991-02-01 1991-02-01 METHOD FOR THE REUSE OF WASHING WATERS IN THE PHOTOGRAPHIC FIELD AND RELATED EQUIPMENT. IT1247448B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ITUD910017A IT1247448B (en) 1991-02-01 1991-02-01 METHOD FOR THE REUSE OF WASHING WATERS IN THE PHOTOGRAPHIC FIELD AND RELATED EQUIPMENT.
EP92100984A EP0497199A1 (en) 1991-02-01 1992-01-22 Method and relative apparatus for the re-use of wash water in the photographic field
JP4046209A JPH0572698A (en) 1991-02-01 1992-01-31 Method and apparatus for reuse of washing water in photograph processing
JP4259249A JPH05200433A (en) 1991-02-01 1992-09-29 Multipurpose device for section material roll

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITUD910017A IT1247448B (en) 1991-02-01 1991-02-01 METHOD FOR THE REUSE OF WASHING WATERS IN THE PHOTOGRAPHIC FIELD AND RELATED EQUIPMENT.

Publications (3)

Publication Number Publication Date
ITUD910017A0 ITUD910017A0 (en) 1991-02-01
ITUD910017A1 true ITUD910017A1 (en) 1992-08-01
IT1247448B IT1247448B (en) 1994-12-17

Family

ID=11420755

Family Applications (1)

Application Number Title Priority Date Filing Date
ITUD910017A IT1247448B (en) 1991-02-01 1991-02-01 METHOD FOR THE REUSE OF WASHING WATERS IN THE PHOTOGRAPHIC FIELD AND RELATED EQUIPMENT.

Country Status (3)

Country Link
EP (1) EP0497199A1 (en)
JP (2) JPH0572698A (en)
IT (1) IT1247448B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2695218B1 (en) * 1992-08-25 1994-09-30 Kis Photo Ind Method and device for treating the washing baths of an automatic installation for developing negative films and photographic prints on paper.
DE69920067D1 (en) * 1998-01-22 2004-10-21 Eastman Kodak Co Method and device for recycling washing water in photographic processing
FR2773892B1 (en) * 1998-01-22 2003-11-07 Eastman Kodak Co METHOD AND DEVICE FOR THE RECYCLING OF WASHING WATERS FROM PHOTOGRAPHIC TREATMENTS
FR2786280B1 (en) * 1998-11-25 2005-03-18 Eastman Kodak Co METHOD AND DEVICE FOR RECYCLING WASHING WATER FROM PHOTOGRAPHIC PROCESSES
KR20000030123A (en) * 1999-12-30 2000-06-05 한경민 treatment device for cleansing water of automatic developing machine
KR20000030317A (en) * 2000-02-22 2000-06-05 한경민 treatment device for cleansing water of automatic developing machine
KR100372861B1 (en) * 2000-02-22 2003-02-26 (주)가교영상 treatment device for cleansing water of automatic developing machine
DE10034633A1 (en) * 2000-07-17 2002-01-31 Sms Demag Ag Device for receiving and transporting rolled strip coils brought up from a strip rolling mill or a rolled strip store
KR100427811B1 (en) * 2001-01-10 2004-04-27 김영규 Control method of reuse device of washing water for developing machine

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3594157A (en) * 1969-08-19 1971-07-20 Eastman Kodak Co Alkaline chlorination of waste photographic processing solutions containing silver
FR2248538A1 (en) * 1973-10-22 1975-05-16 Ciais Angele Photographic film slide or print washing method - involves filtering and adjusting temp. of washing water for recycling
US3997347A (en) * 1974-04-22 1976-12-14 The Mead Corporation Method and apparatus for recycling photographic wash water
DE2850173A1 (en) * 1978-11-18 1980-06-12 Eurograph Gmbh Regenerating control for film processing bath - with metered additives mixed in pump before adding to tank
DE3147187A1 (en) * 1981-11-27 1983-06-01 Agfa-Gevaert Ag, 5090 Leverkusen DEVICE FOR FILLING A TREATMENT BATH IN A DEVELOPING MACHINE FOR PHOTOGRAPHIC LAYER
GB8502579D0 (en) * 1985-02-01 1985-03-06 Kodak Ltd Liquid chemical mixing method
JPH0267547A (en) * 1988-09-02 1990-03-07 Fuji Photo Film Co Ltd Method for processing silver halide color photographic sensitive material
JPH02247642A (en) * 1989-03-20 1990-10-03 Konica Corp Processing method for silver halide black-and-white photosensitive material increasing efficiency of water saving and enabling antistatic treatment

Also Published As

Publication number Publication date
ITUD910017A0 (en) 1991-02-01
EP0497199A1 (en) 1992-08-05
IT1247448B (en) 1994-12-17
JPH05200433A (en) 1993-08-10
JPH0572698A (en) 1993-03-26

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970228