DE465318C - Device for the continuous treatment of films - Google Patents

Device for the continuous treatment of films

Info

Publication number
DE465318C
DE465318C DEK103648D DEK0103648D DE465318C DE 465318 C DE465318 C DE 465318C DE K103648 D DEK103648 D DE K103648D DE K0103648 D DEK0103648 D DE K0103648D DE 465318 C DE465318 C DE 465318C
Authority
DE
Germany
Prior art keywords
films
film supply
continuous treatment
film
devices
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.)
Expired
Application number
DEK103648D
Other languages
German (de)
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.)
Kodak GmbH
Original Assignee
Kodak GmbH
Publication date
Priority to DEK103648D priority Critical patent/DE465318C/en
Application granted granted Critical
Publication of DE465318C publication Critical patent/DE465318C/en
Expired 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
    • 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
    • G03D3/135—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 between chains or belts, or with a leading strip

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photographic Processing Devices Using Wet Methods (AREA)

Description

Vorrichtung - zur -ununterbrochenen Behandlung von Filmen Die Erfindung bezieht sich auf Vorrichtungen zur ununterbrochenen Behandlung von Filmen und betrifft insbesondere eine Vorrichtung dieser Art, bei welcher an gewissen Stellen zwischen den einzelnen Behandlungsvorrichtungen Filmvorratszufuhreinrichtungen vorgesehen sind. Bei den bekannten Vorrichtungen dieser Art liegen die Filmvorratszufuhreinrichtungen zwischen den Behandlungsbädern, wodurch, da die Vorratszufuhreinrichtung nasses Band führen muß, häufig Schwierigkeiten sich ergeben.Apparatus - for the continuous treatment of films The invention relates to devices for continuous processing of films and relates to in particular a device of this type, in which at certain points between Film supply devices are provided for the individual treatment devices are. In the known devices of this type, the film supply devices are located between the treatment baths, as a result of which, since the supply device is wet Band must lead, difficulties often arise.

Der Zweck der Erfindung ist nun, diese Nachteile zu beseitigen, und zwar dadurch, daß die Filmvorratszufuhreinrichtungen vor dem ersten Entwicklungsbehälter bzw. hinter der Trockenkammer angeordnet sind.The purpose of the invention is now to eliminate these drawbacks, and by having the film supply feeders in front of the first developing container or are arranged behind the drying chamber.

Auf der Zeichnung ist ein Ausführungsbeispiel des Erfindungsgegenstandes dargestellt, und es ist Abb. i eine schematische Draufsicht auf die ganze Vorrichtung und Abb. 2 eine Seitenansicht der Vorrichtung, bei welcher verschiedene der mittleren Teile fortgelassen, worden sind.The drawing shows an embodiment of the subject matter of the invention and Fig. i is a schematic plan view of the entire device and Fig. 2 is a side view of the device showing several of the middle Parts have been left out.

Der Filmstreifen F wird in bekannter Weise von einer Zufuhrspule i über eine Verbindungsstelle 2 durch eine Vorratszufuhreinrichtung 3 geleitet und gelangt dann durch die verschiedenen die Behandlungsbäder aufnehmenden Behälter 4, 5, 6, 7 und 8, worauf er entlang von Druckrollen g in einen Trockenraum io geführt wird. Hinter dem Trockenraum befindet sich eine zweite Filrnvorratszufuhreinrichtung i i, von welcher aus der Film durch eine Versuchsprojektionsvorrichtung i2 hinweggeleitet wird und schließlich nach einer Aufwickelspule 13 gelangt.The film strip F is in a known manner from a supply reel i passed via a connection point 2 through a supply device 3 and then passes through the various containers holding the treatment baths 4, 5, 6, 7 and 8, whereupon it is guided along pressure rollers g into a drying room io will. A second film supply device is located behind the drying room i i from which the film is passed through a test projector i2 and finally arrives at a take-up reel 13.

Die beiden Fihnvorratszufuhreinrichtungen sind einander ähnlich und bestehen je in bekannter Weise aus einem gewichtsbelasteten Organ,3.2, welches eine Welle 33 mit frei drehbaren Rollen 34 zur Führung des Films trägt.The two fluid supply devices are similar to each other and each consist in a known manner of a weight-loaded organ, 3.2, which one Shaft 33 with freely rotating rollers 34 for guiding the film carries.

Claims (1)

PATENTANSPRUCH: Vorrichtung zur ununterbrochenen Behandlung von Filmen, bei derFilmvorratszufuhreinrichtungen vorgesehen sind, dadurch gekennzeichnet, daß die Filmvorratszufuhreinrichtung (3) -vor dem ersten Entwicklungsbehälter (4) und die Filmvorratszufuhreinrichtung (i i) hinter der Trockenkammer (io) angeordnet ist, so daß die Filmvorratszufuhrainrichtungen (3, 1i) nur trockene Filme führen.PATENT CLAIM: Device for the uninterrupted treatment of films, film supply means are provided, characterized in that the film supply feeder (3) - in front of the first developing tank (4) and the film supply feed device (i i) is arranged behind the drying chamber (io) is so that the film supply feed devices (3, 1i) only feed dry films.
DEK103648D Device for the continuous treatment of films Expired DE465318C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEK103648D DE465318C (en) Device for the continuous treatment of films

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK103648D DE465318C (en) Device for the continuous treatment of films

Publications (1)

Publication Number Publication Date
DE465318C true DE465318C (en) 1928-09-13

Family

ID=7240227

Family Applications (1)

Application Number Title Priority Date Filing Date
DEK103648D Expired DE465318C (en) Device for the continuous treatment of films

Country Status (1)

Country Link
DE (1) DE465318C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE741985C (en) * 1939-10-28 1945-01-26 Kodak Ag Device for introducing wide strips of film, paper or fabric into treatment rooms

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE741985C (en) * 1939-10-28 1945-01-26 Kodak Ag Device for introducing wide strips of film, paper or fabric into treatment rooms

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