EP0352720A2 - Machine de traitement continu pour supports photographiques en format - Google Patents

Machine de traitement continu pour supports photographiques en format Download PDF

Info

Publication number
EP0352720A2
EP0352720A2 EP19890113661 EP89113661A EP0352720A2 EP 0352720 A2 EP0352720 A2 EP 0352720A2 EP 19890113661 EP19890113661 EP 19890113661 EP 89113661 A EP89113661 A EP 89113661A EP 0352720 A2 EP0352720 A2 EP 0352720A2
Authority
EP
European Patent Office
Prior art keywords
treatment
machine according
unit
gear
bath
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
EP19890113661
Other languages
German (de)
English (en)
Other versions
EP0352720B1 (fr
EP0352720A3 (en
Inventor
Filipp Lamprecht
Richard Dr. Piock
Siegfried Tasser
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Durst Phototechnik AG
Original Assignee
Durst Phototechnik AG
Durst Phototechnik GmbH
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 Durst Phototechnik AG, Durst Phototechnik GmbH filed Critical Durst Phototechnik AG
Priority to AT89113661T priority Critical patent/ATE100949T1/de
Publication of EP0352720A2 publication Critical patent/EP0352720A2/fr
Publication of EP0352720A3 publication Critical patent/EP0352720A3/de
Application granted granted Critical
Publication of EP0352720B1 publication Critical patent/EP0352720B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • G03D3/08—Liquid processing apparatus involving immersion; Washing apparatus involving immersion having progressive mechanical movement of exposed material
    • G03D3/13—Liquid processing apparatus involving immersion; Washing apparatus involving immersion having progressive mechanical movement of exposed material for long films or prints in the shape of strips, e.g. fed by roller assembly
    • G03D3/132—Liquid processing apparatus involving immersion; Washing apparatus involving immersion having progressive mechanical movement of exposed material for long films or prints in the shape of strips, e.g. fed by roller assembly fed by roller assembly

Definitions

  • the present invention relates to a continuous processing machine for photographic material, in particular sheet-shaped photographic paper, comprising an input unit for the exposed sheet material, a plurality of bath containers arranged one behind the other for receiving different treatment baths, transport means for conveying the material through the baths and means for bath movement.
  • the input unit comprises a box 1 with a lid 2, which in turn has a hinged lid 3 as access to the inside of the box for the input of a sheet.
  • the box In its upper area, the box has a pair of feed rollers 4-4 ', which conveys an inserted sheet to an exit opening 5 and through this into the inlet channel of the subsequent treatment unit.
  • a contact plate 6 points the sheet into the nip, while guide vanes 7 protruding from the inside of the cover 2 feed the sheet leaving the rollers to the exit.
  • Edge projections 8 and 9 of the hinged lid 3 interact with form-fitting edge parts 10 and 11 of the box or the lid and prevent the light from entering the box when the lid is closed.
  • the drive of the transport rollers and the screw conveyor can be seen from FIG. 2 in conjunction with FIG. 3.
  • the roll neck extend from the end of the end shield 36 and are provided with gear pairs 46-46 ', 47-47', 48-48 '49-49' and 50-50 'for each pair of rollers.
  • the gear pairs are in engagement with one another via intermediate gears 51 to 54, which are rotatably mounted on fixed bolts 55 to 58 of the end shield 36.
  • the individual treatment unit consists of a bath container, a roller unit, a drive and heating unit and a cover is partially assembled and how several identical treatment units composed in this way can be connected to one another and to an input unit.
  • the assembly begins with the treatment unit, which is ultimately intended to form the device closure, and proceeds to the previous units in each case until the input unit is placed last on the device head side.
  • the disassembly of the device begins with the removal of the input unit and continues in sequence to the final unit. It should be noted that the mandatory sequence of placing the input unit last and removing it first ensures that all treatment units are de-energized during the assembly and disassembly of the device, since only the input unit can be connected directly to the network .

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photographic Processing Devices Using Wet Methods (AREA)
  • Photographic Developing Apparatuses (AREA)
EP89113661A 1988-07-25 1989-07-25 Machine de traitement continu pour supports photographiques en format Expired - Lifetime EP0352720B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT89113661T ATE100949T1 (de) 1988-07-25 1989-07-25 Durchlaufentwicklungsmaschine fuer fotografisches blattmaterial.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT8804844A IT1224924B (it) 1988-07-25 1988-07-25 Macchina sviluppatrice continua per materiale fotografico in formato.
IT484488 1988-07-25

Publications (3)

Publication Number Publication Date
EP0352720A2 true EP0352720A2 (fr) 1990-01-31
EP0352720A3 EP0352720A3 (en) 1990-09-12
EP0352720B1 EP0352720B1 (fr) 1994-01-26

Family

ID=11114874

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89113661A Expired - Lifetime EP0352720B1 (fr) 1988-07-25 1989-07-25 Machine de traitement continu pour supports photographiques en format

Country Status (6)

Country Link
US (1) US4922276A (fr)
EP (1) EP0352720B1 (fr)
JP (1) JP2851308B2 (fr)
AT (1) ATE100949T1 (fr)
DE (1) DE58906803D1 (fr)
IT (1) IT1224924B (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0622676A2 (fr) * 1993-04-27 1994-11-02 Eastman Kodak Company Appareil de développement
EP0623848A1 (fr) * 1993-05-03 1994-11-09 Eastman Kodak Company Fente pour la circulation forcée dans des appareils de développement automatiques
EP0623849A1 (fr) * 1993-05-03 1994-11-09 Eastman Kodak Company Appareils de développement automatiques
EP0623847A1 (fr) * 1993-05-03 1994-11-09 Eastman Kodak Company Contre-courants transversaux pour appareils de développement automatiques
EP0623843A1 (fr) * 1993-05-03 1994-11-09 Eastman Kodak Company Système automatique de rechargement, étalonnage et mesure pour appareils de développement automatiques
EP0623844A1 (fr) * 1993-05-03 1994-11-09 Eastman Kodak Company Appareils de développement automatiques
EP0623846A1 (fr) * 1993-05-03 1994-11-09 Eastman Kodak Company Canal de traitement pour appareils de développement automatiques
EP0623845A1 (fr) * 1993-05-03 1994-11-09 Eastman Kodak Company Appareils de développement automatiques
EP0623841A1 (fr) * 1993-05-03 1994-11-09 Eastman Kodak Company Appareils de développement automatiques

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9106439D0 (en) * 1991-03-26 1991-05-15 Kodak Ltd Photographic processing apparatus
US5432581A (en) * 1992-03-02 1995-07-11 Eastman Kodak Company Rack and a tank for a photographic processing apparatus
US5418592A (en) * 1992-03-02 1995-05-23 Eastman Kodak Company Rack and a tank for a photographic processing apparatus
US5249449A (en) * 1992-04-23 1993-10-05 Reynolds Metals Company Can necking apparatus with spindle containing pressurizing gas reservoir
GB9226483D0 (en) * 1992-12-18 1993-02-10 Kodak Ltd A hollow rotary drum processor
US5452043A (en) * 1993-02-19 1995-09-19 Eastman Kodak Company Rack and a tank for a photographic low volume thin tank insert for a rack and a tank photographic processing apparatus
US5506653A (en) * 1993-04-14 1996-04-09 Spillane; John D. 58 second color print processor
US5347337A (en) * 1993-05-03 1994-09-13 Eastman Kodak Company Vertical and horizontal positioning and coupling of automatic tray processor cells
US5761561A (en) * 1996-09-30 1998-06-02 Eastman Kodak Company Photographic processor and method of operation
US5778274A (en) * 1996-09-30 1998-07-07 Eastman Kodak Company Photographic processor and method of operation
US5701540A (en) * 1996-09-30 1997-12-23 Eastman Kodak Company Photographic processor and improved filter assembly
US5753111A (en) * 1996-09-30 1998-05-19 Eastman Kodak Company Photographic processor and improved filter assembly
US5749017A (en) * 1996-09-30 1998-05-05 Eastman Kodak Company Photographic processor and method of operation
US5822644A (en) * 1996-09-30 1998-10-13 Eastman Kodak Company Photographic processor and method of operation
US5790914A (en) * 1996-09-30 1998-08-04 Eastman Kodak Company Photographic processor and method of operation
US5771417A (en) * 1996-09-30 1998-06-23 Eastman Kodak Company Photographic processor and method of operation
US5778272A (en) * 1996-09-30 1998-07-07 Eastman Kodak Company Photographic processor and method of operation
US5781820A (en) * 1996-09-30 1998-07-14 Eastman Kodak Company Photographic processor and method of operation
EP1403693A1 (fr) * 2002-09-24 2004-03-31 Agfa-Gevaert AG Dispositif et méthode pour déterminer le rapport de transmission d'un système de transport pour matériau photographique

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB915369A (en) * 1960-07-28 1963-01-09 Kodak Ltd An improved temperature control and circulation unit for liquids
DE2906581A1 (de) * 1978-03-15 1979-09-27 Pentacon Dresden Veb Einrichtung zum zufuehren lichtempfindlicher fotografischer blaetter in ein behandlungsgeraet
EP0078770A1 (fr) * 1981-11-04 1983-05-11 Ciba-Geigy Ag Appareil de traitement pour matériau photographique flexible
DE3209262A1 (de) * 1982-03-13 1983-09-22 Walter 7515 Linkenheim-Hochstetten Dennig Einrichtung zum entwickeln von blatt- oder rollenfoermigem farbfotopapier
EP0191733A1 (fr) * 1985-02-12 1986-08-20 Ilford Ag Appareil de traitement par voie liquide de feuilles photosensibles

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3345928A (en) * 1965-06-08 1967-10-10 Vivian D Krehbiel Flexible material transport mechanism
GB1435012A (en) * 1973-05-09 1976-05-12 Hope H F Web transporting equipment
US4214379A (en) * 1977-03-24 1980-07-29 Hope Henry F Dryer rack using staggered rollers
US4255039A (en) * 1979-09-12 1981-03-10 Hope Henry F Photographic film and paper processing equipment
HU188540B (en) * 1983-12-23 1986-04-28 Schneider,Laszlo,Hu Phototechnological apparatus for continuous developement of phototechnological materials

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB915369A (en) * 1960-07-28 1963-01-09 Kodak Ltd An improved temperature control and circulation unit for liquids
DE2906581A1 (de) * 1978-03-15 1979-09-27 Pentacon Dresden Veb Einrichtung zum zufuehren lichtempfindlicher fotografischer blaetter in ein behandlungsgeraet
EP0078770A1 (fr) * 1981-11-04 1983-05-11 Ciba-Geigy Ag Appareil de traitement pour matériau photographique flexible
DE3209262A1 (de) * 1982-03-13 1983-09-22 Walter 7515 Linkenheim-Hochstetten Dennig Einrichtung zum entwickeln von blatt- oder rollenfoermigem farbfotopapier
EP0191733A1 (fr) * 1985-02-12 1986-08-20 Ilford Ag Appareil de traitement par voie liquide de feuilles photosensibles

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0622676A2 (fr) * 1993-04-27 1994-11-02 Eastman Kodak Company Appareil de développement
EP0622676A3 (fr) * 1993-04-27 1995-01-18 Eastman Kodak Co Appareil de développement.
EP0623848A1 (fr) * 1993-05-03 1994-11-09 Eastman Kodak Company Fente pour la circulation forcée dans des appareils de développement automatiques
EP0623849A1 (fr) * 1993-05-03 1994-11-09 Eastman Kodak Company Appareils de développement automatiques
EP0623847A1 (fr) * 1993-05-03 1994-11-09 Eastman Kodak Company Contre-courants transversaux pour appareils de développement automatiques
EP0623843A1 (fr) * 1993-05-03 1994-11-09 Eastman Kodak Company Système automatique de rechargement, étalonnage et mesure pour appareils de développement automatiques
EP0623844A1 (fr) * 1993-05-03 1994-11-09 Eastman Kodak Company Appareils de développement automatiques
EP0623846A1 (fr) * 1993-05-03 1994-11-09 Eastman Kodak Company Canal de traitement pour appareils de développement automatiques
EP0623845A1 (fr) * 1993-05-03 1994-11-09 Eastman Kodak Company Appareils de développement automatiques
EP0623841A1 (fr) * 1993-05-03 1994-11-09 Eastman Kodak Company Appareils de développement automatiques
US5400106A (en) * 1993-05-03 1995-03-21 Eastman Kodak Company Automatic tray processor
US5420659A (en) * 1993-05-03 1995-05-30 Eastman Kodak Company Modular processing channel for an automatic tray processor

Also Published As

Publication number Publication date
ATE100949T1 (de) 1994-02-15
JP2851308B2 (ja) 1999-01-27
IT8804844A0 (it) 1988-07-25
EP0352720B1 (fr) 1994-01-26
DE58906803D1 (de) 1994-03-10
IT1224924B (it) 1990-10-29
US4922276A (en) 1990-05-01
JPH0268553A (ja) 1990-03-08
EP0352720A3 (en) 1990-09-12

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