EP0288948A3 - Method and device to produce photopositives - Google Patents

Method and device to produce photopositives Download PDF

Info

Publication number
EP0288948A3
EP0288948A3 EP88106563A EP88106563A EP0288948A3 EP 0288948 A3 EP0288948 A3 EP 0288948A3 EP 88106563 A EP88106563 A EP 88106563A EP 88106563 A EP88106563 A EP 88106563A EP 0288948 A3 EP0288948 A3 EP 0288948A3
Authority
EP
European Patent Office
Prior art keywords
photopaper
dark room
photoprinter
photopositives
unexposed
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
EP88106563A
Other languages
German (de)
Other versions
EP0288948B1 (en
EP0288948A2 (en
Inventor
Herman Schwithal
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.)
Cewe Color AG & Co
Original Assignee
Vereinigte Cewe-Colorbetriebe & Co KG 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 Vereinigte Cewe-Colorbetriebe & Co KG GmbH filed Critical Vereinigte Cewe-Colorbetriebe & Co KG GmbH
Priority to AT88106563T priority Critical patent/ATE94660T1/en
Publication of EP0288948A2 publication Critical patent/EP0288948A2/en
Publication of EP0288948A3 publication Critical patent/EP0288948A3/en
Application granted granted Critical
Publication of EP0288948B1 publication Critical patent/EP0288948B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • G03D13/00—Processing apparatus or accessories therefor, not covered by groups G11B3/00 - G11B11/00
    • G03D13/003—Film feed or extraction in development apparatus

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Projection-Type Copiers In General (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Manufacturing Of Electric Cables (AREA)

Abstract

The method for producing photopositives, in which a photopaper web of unexposed photopaper passes for exposure through a photoprinter, before the photopaper is developed in a developing machine, is to be improved in such a way that the handling of the not yet developed and fixed photopaper is facilitated and made more economical. According to the invention, the photopaper web is handled in a dark room before being introduced into the photoprinter and then introduced therein, protected from the light, directly from this dark room. The device for carrying out the method is characterised in that the photoprinter is located in the area of the dark room and, for introducing the unexposed photopaper and removing the exposed photo- paper, is accessible from the interior of the dark room.
EP88106563A 1987-04-25 1988-04-23 Method and device to produce photopositives Expired - Lifetime EP0288948B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT88106563T ATE94660T1 (en) 1987-04-25 1988-04-23 METHOD AND DEVICE FOR MAKING PHOTOPOSITIVES.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3713904 1987-04-25
DE19873713904 DE3713904A1 (en) 1987-04-25 1987-04-25 METHOD AND DEVICE FOR PRODUCING PHOTOPOSITIVES

Publications (3)

Publication Number Publication Date
EP0288948A2 EP0288948A2 (en) 1988-11-02
EP0288948A3 true EP0288948A3 (en) 1989-07-26
EP0288948B1 EP0288948B1 (en) 1993-09-15

Family

ID=6326302

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88106563A Expired - Lifetime EP0288948B1 (en) 1987-04-25 1988-04-23 Method and device to produce photopositives

Country Status (4)

Country Link
EP (1) EP0288948B1 (en)
AT (1) ATE94660T1 (en)
DE (2) DE3713904A1 (en)
ES (1) ES2043710T3 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1807750A1 (en) * 1968-11-08 1970-07-09 Hostert Automata Device for inserting photographic material into a continuous processing machine
FR2203098A1 (en) * 1972-10-13 1974-05-10 Agfa Gevaert Ag
US4159171A (en) * 1978-06-02 1979-06-26 Consolidated International Corporation Portable darkroom
EP0136979A2 (en) * 1983-09-30 1985-04-10 GRETAG Aktiengesellschaft Laboratory arrangement for producing photographic copies
DE3623084A1 (en) * 1985-07-16 1987-01-29 Gregoris Photo Equip AUTOMATIC PHOTO DEVELOPMENT SYSTEM

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3046999A1 (en) * 1980-12-13 1982-07-22 Agfa-Gevaert Ag, 5090 Leverkusen Copy roll feed for large photocopier - has supply and take=up rolls on same side of equipment for mechanical handling

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1807750A1 (en) * 1968-11-08 1970-07-09 Hostert Automata Device for inserting photographic material into a continuous processing machine
FR2203098A1 (en) * 1972-10-13 1974-05-10 Agfa Gevaert Ag
US4159171A (en) * 1978-06-02 1979-06-26 Consolidated International Corporation Portable darkroom
EP0136979A2 (en) * 1983-09-30 1985-04-10 GRETAG Aktiengesellschaft Laboratory arrangement for producing photographic copies
DE3623084A1 (en) * 1985-07-16 1987-01-29 Gregoris Photo Equip AUTOMATIC PHOTO DEVELOPMENT SYSTEM

Also Published As

Publication number Publication date
ATE94660T1 (en) 1993-10-15
DE3713904A1 (en) 1988-11-03
EP0288948B1 (en) 1993-09-15
ES2043710T3 (en) 1994-01-01
DE3884041D1 (en) 1993-10-21
EP0288948A2 (en) 1988-11-02

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