EP0062593A1 - Gerät zur automatischen Entwicklung photographischer Filme - Google Patents

Gerät zur automatischen Entwicklung photographischer Filme Download PDF

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Publication number
EP0062593A1
EP0062593A1 EP82420039A EP82420039A EP0062593A1 EP 0062593 A1 EP0062593 A1 EP 0062593A1 EP 82420039 A EP82420039 A EP 82420039A EP 82420039 A EP82420039 A EP 82420039A EP 0062593 A1 EP0062593 A1 EP 0062593A1
Authority
EP
European Patent Office
Prior art keywords
vertical
black
intended
motor
arm
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
EP82420039A
Other languages
English (en)
French (fr)
Other versions
EP0062593B1 (de
Inventor
Claude Thebault
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.)
Kis Photo Industrie SARL
Original Assignee
KIS FRANCE DITE Ste
Kis France SA
Kis Photo Industrie SARL
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 KIS FRANCE DITE Ste, Kis France SA, Kis Photo Industrie SARL filed Critical KIS FRANCE DITE Ste
Publication of EP0062593A1 publication Critical patent/EP0062593A1/de
Application granted granted Critical
Publication of EP0062593B1 publication Critical patent/EP0062593B1/de
Expired 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
    • G03D3/10—Liquid processing apparatus involving immersion; Washing apparatus involving immersion having progressive mechanical movement of exposed material for plates, films, or prints held individually

Definitions

  • the invention relates to an automatic device for developing photographic films or the like, in particular in color.
  • This improved device is characterized in that the upper part of said horizontal cam has an eccentric vertical handle, intended to cooperate with a Maltese cross mounted madly around the vertical pusher, but integral with the mounting base of the articulated end of the movable arm, said Maltese cross having a number of equidistant branches equal to the number of treatment tanks.
  • the automatic development apparatus consists of a box (1) of molded plastic (for example PVC or polypropylene) formed of two black compartments, the one says manipulation (2), the other says treatment (3). These two compartments (2) and (3) are closed by a single cover (4) - "articulated in (5), blocked during processing by a safety lock (6) against any untimely opening.
  • molded plastic for example PVC or polypropylene
  • the electrical control compartment (11) is placed under the handling :: compartment (2).
  • the film to be developed is wound in a known Archimedean spiral from the outside towards the inside of this spiral (24).
  • the eccentric lever (35) cooperates with these grooves (39) and the lunula (36) cooperates with the corresponding sector, located at the end of each of the branches of the Maltese cross (38).
  • All these parts are also made of molded plastic, possibly for wearing parts, of plastic filled with glass fibers.
  • This Maltese cross (38) is fixed by a vertical screw (50) (see Figure 4) to the horizontal base (51) on which is fixed the articulated end (21) of the movable arm (20).
  • the horizontal rotary cam (32) (see FIG. 5) has a vertical notch (40) situated at the edge and in the vicinity of the middle of the ascending part (48) of the ramp (33).
  • the horizontal platform (41) disposed under the cam (32) and on the motor (30) has two diametrically opposite micro-switches (42) and (43) with their contact roller (44) and (45).
  • the micro-switch (42) corresponds to the high position of the arm (20) and the micro-switch (43) to its low position.
  • the curvature of the roller (44-45) corresponds substantially to the curvature of the vertical notch (40).
  • the reference (46) designates spacers and the reference (47) designates orifices for the passage of the electrical control wires.
  • the motor (30) and the micro-switches (42-43) are connected, by electric wires passing in these passages (47) to a known control programmer not shown placed in the electric control box (11), supplied according to the case either by battery or on mains; this printed circuit programmer transmits all the information to the motor (30) and thus controls the various functions as the development cycle progresses.
  • the apparatus according to the invention operates in the following manner.
  • the operator raises the screen (10) and then places the turn (24 ) on the turn holder end (23) of the articulated arm (20) which is then entirely to the right _and in the raised position under the effect of the pusher (37).
  • This pusher (37) is then located on the horizontal part (34) of the rotary cam (32).
  • this turn (24) on the turn holder (23) is carried out by a simple radial pinching.
  • the arm (20) is therefore in the raised position under the effect of the pusher (37) which is supported on (34).
  • the motor (30) drives the horizontal cam in the direction indicated by the arrow F in FIG. 3.
  • the lever (35) engages in the neighboring groove (39) located between two branches (60) of the Maltese cross (38).
  • the handle (35) therefore rotates the Maltese cross (38), therefore the assembly, therefore the arm (20), by forty degrees (angular distance between two branches neighboring the Maltese cross (38)).
  • the arm (20) is therefore thus brought to the high position just above the first tank (12) containing the developer.
  • the frequency and duration of this up and down movement depends on the nature of the film to be revealed and the development process. This is controlled by the programmer which acts on the motor (30).
  • the handle (35) engages in the next groove (39), which transfers the arm (20), therefore the turn (24), to the next tank. Then the movement goes up and down, so the agitation resumes and so on until the last tank (12) containing the stabilizer.
  • the cam (32) carries a lunula (36) whose axis coincides with the axis of rotation (31) and of which the external curvature (61) coincides with the curvature (62) of the end of the branches (60) of the Maltese cross (38).
  • the arm (20) remains in the high position (that is to say pusher (37) bearing on the horizontal part (34) of the cam (32)), so as to be able to extract the coil developed.
  • the operator opens the cover (4) and can remove the developed coil directly in broad daylight.
  • a fan (49) with external air intake (see Figure 2) will put all three compartments (2), (3), (11) in vacuum, to avoid condensation.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photographic Processing Devices Using Wet Methods (AREA)
  • Photographic Developing Apparatuses (AREA)
EP82420039A 1981-04-03 1982-03-24 Gerät zur automatischen Entwicklung photographischer Filme Expired EP0062593B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8106899A FR2503401A1 (fr) 1981-04-03 1981-04-03 Appareil automatique pour developper des films photographiques ou similaires
FR8106899 1981-04-03

Publications (2)

Publication Number Publication Date
EP0062593A1 true EP0062593A1 (de) 1982-10-13
EP0062593B1 EP0062593B1 (de) 1985-06-19

Family

ID=9257071

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82420039A Expired EP0062593B1 (de) 1981-04-03 1982-03-24 Gerät zur automatischen Entwicklung photographischer Filme

Country Status (7)

Country Link
US (1) US4410257A (de)
EP (1) EP0062593B1 (de)
JP (1) JPS57178240A (de)
AU (1) AU547818B2 (de)
BR (1) BR8201883A (de)
DE (1) DE3264225D1 (de)
FR (1) FR2503401A1 (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2579777A1 (fr) * 1985-03-27 1986-10-03 Kis Photo Ind Dispositif pour le developpement des films photographiques negatifs
FR2592968A1 (fr) * 1986-01-15 1987-07-17 Roller Michel Dispositif permettant le traitement automatique des films et papiers couleurs.
FR2599866A1 (fr) * 1986-06-05 1987-12-11 Kis Photo Ind Appareil automatique pour developper des films photographiques
FR2603391A1 (fr) * 1986-09-02 1988-03-04 Todrani Rene Appareil de traitement automatique de films negatifs ou dispositifs

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4497559A (en) * 1982-08-25 1985-02-05 Blanrima Pty. Ltd. Disc film developer
JPS61160442U (de) * 1985-03-26 1986-10-04
FR2616925B1 (fr) * 1987-06-16 1989-09-08 Crasnianski Serge Dispositif automatique integre pour le developpement de films photographiques et le tirage et le developpement d'epreuves photographiques en continu
JPS6455941U (de) * 1987-10-01 1989-04-06
US5005036A (en) * 1989-08-22 1991-04-02 Eastman Kodak Company Processing apparatus
US5166720A (en) * 1990-06-20 1992-11-24 Nix Company Ltd. Dental X-ray film developing machine
US5543882A (en) * 1994-10-27 1996-08-06 Eastman Kodak Company Method and apparatus for processing photosensitive film
US5640639A (en) * 1995-12-21 1997-06-17 Eastman Kodak Company Photographic processing apparatus
US5752123A (en) * 1996-12-02 1998-05-12 Cheng; Jeng-Kuo Automatic X ray developing device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1794996A (en) * 1930-02-15 1931-03-03 George H Waldron Photographic developing apparatus
FR1193668A (fr) * 1956-09-13 1959-11-04 Rely A Bell Burglar & Fire Ala Appareil pour le traitement successif d'une série d'objets
US2975695A (en) * 1959-12-28 1961-03-21 Tsuno Hardy Iwao Automatic film developing mechanism
FR1483153A (fr) * 1966-06-10 1967-06-02 Jarnhs Elek Ska Aktiebolag Appareil de développement de films photographiques, en particulier de films radiographiques
US3494273A (en) * 1967-07-27 1970-02-10 Philco Ford Corp Film developing apparatus

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2544644A (en) * 1947-08-09 1951-03-13 Philip S Allen Film-strip carrier actuating mechanism for automatic photographic apparatus
US3443503A (en) * 1965-06-11 1969-05-13 Jaernhs Elektriska Ab Developing apparatus for photographic film,particularly x-ray film
US4011573A (en) * 1974-12-23 1977-03-08 Rinn Corporation Apparatus for developing dental X-ray films
SU660011A1 (ru) * 1977-01-04 1979-04-30 В. А. Черн вский и Л. П. Крюков Про вочна машина барабанного типа дл химической обработки фотоматериалов
JPS6026212B2 (ja) * 1977-06-24 1985-06-22 凸版印刷株式会社 環状自動処理装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1794996A (en) * 1930-02-15 1931-03-03 George H Waldron Photographic developing apparatus
FR1193668A (fr) * 1956-09-13 1959-11-04 Rely A Bell Burglar & Fire Ala Appareil pour le traitement successif d'une série d'objets
US2975695A (en) * 1959-12-28 1961-03-21 Tsuno Hardy Iwao Automatic film developing mechanism
FR1483153A (fr) * 1966-06-10 1967-06-02 Jarnhs Elek Ska Aktiebolag Appareil de développement de films photographiques, en particulier de films radiographiques
US3494273A (en) * 1967-07-27 1970-02-10 Philco Ford Corp Film developing apparatus

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Journal of Applied Spectroscopy, Vol. 18, No. 1, Januar 1973, Plenum Publishing Corporation New York (US) V.I. BEZUGLYI: "Drum Type Developing Machine for Photochemical Processing and Drying of Photographic Materials", pages 129-131. * en entier * *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2579777A1 (fr) * 1985-03-27 1986-10-03 Kis Photo Ind Dispositif pour le developpement des films photographiques negatifs
FR2592968A1 (fr) * 1986-01-15 1987-07-17 Roller Michel Dispositif permettant le traitement automatique des films et papiers couleurs.
FR2599866A1 (fr) * 1986-06-05 1987-12-11 Kis Photo Ind Appareil automatique pour developper des films photographiques
FR2603391A1 (fr) * 1986-09-02 1988-03-04 Todrani Rene Appareil de traitement automatique de films negatifs ou dispositifs
WO1988001759A1 (fr) * 1986-09-02 1988-03-10 Todrani Rene Appareil de traitement automatique de films negatifs ou diapositifs

Also Published As

Publication number Publication date
BR8201883A (pt) 1983-03-08
EP0062593B1 (de) 1985-06-19
JPS57178240A (en) 1982-11-02
US4410257A (en) 1983-10-18
AU8223182A (en) 1982-10-07
AU547818B2 (en) 1985-11-07
FR2503401A1 (fr) 1982-10-08
FR2503401B1 (de) 1983-10-14
DE3264225D1 (en) 1985-07-25

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