DE633128C - Photographic or cinematographic apparatus for the simultaneous exposure of several films - Google Patents

Photographic or cinematographic apparatus for the simultaneous exposure of several films

Info

Publication number
DE633128C
DE633128C DED70191D DED0070191D DE633128C DE 633128 C DE633128 C DE 633128C DE D70191 D DED70191 D DE D70191D DE D0070191 D DED0070191 D DE D0070191D DE 633128 C DE633128 C DE 633128C
Authority
DE
Germany
Prior art keywords
films
photographic
simultaneous exposure
cinematographic apparatus
several films
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
DED70191D
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.)
ANDRE LEON VICTOR CLEMENT DEBR
Original Assignee
ANDRE LEON VICTOR CLEMENT DEBR
Publication date
Priority to DED70191D priority Critical patent/DE633128C/en
Application granted granted Critical
Publication of DE633128C publication Critical patent/DE633128C/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/26—Holders for containing light sensitive material and adapted to be inserted within the camera
    • G03B17/265—Holders for containing light sensitive material and adapted to be inserted within the camera specially adapted for motion picture film, e.g. cassettes

Description

Hierzu ι Blatt ZeichnungenFor this purpose ι sheet of drawings

BERLIN. GEDRUCKT IN BER REICHSDRUCKEHE!BERLIN. PRINTED IN REICHSPRUCKEHEHE!

Claims (2)

65 Patentansprüche:65 claims: i. Photographischer oder kinematographischer Apparat zum gleichzeitigen Belichten mehrerer Filme, bei dem die Filme gleichzeitig in mehreren Lagern übereinander auf eine gemeinsame Aufrollspule auflaufen und von einer gemeinsamen Abrollspule ablaufen, gekennzeichnet durch eine Vorrichtung, durch die in der Aufrollkassette für jeden der äußeren Filme eine Schleife aufrechterhalten wird, die nach Maßgabe des Aufrollens allmählich aufgebraucht wird.i. Photographic or cinematographic apparatus for simultaneous Exposure of several films, in which the films are placed in several layers on top of each other at the same time run on a common take-up reel and run off from a common unwind reel, marked by a device by which a loop is maintained in the roll-up cassette for each of the outer films which is gradually used up as it is rolled up. 2. Kassette nach Anspruch 1, dadurch gekennzeichnet, daß die Vorrichtung zum Aufrechterhalten der Schleife aus einer gezahnten Rolle (6) besteht, die mit den Filmen (3, 4) in Eingriff steht, die zwischen ihr und einer glatten Rolle(5) laufen, so daß alle Filme mit der gleichen Geschwindigkeit in die Kassette eintreten.2. Cassette according to claim 1, characterized in that the device for Maintaining the loop consists of a toothed roller (6) that is connected to the Films (3, 4) engaged between her and a smooth roller (5) so that all films enter the cassette at the same speed.
DED70191D Photographic or cinematographic apparatus for the simultaneous exposure of several films Expired DE633128C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DED70191D DE633128C (en) Photographic or cinematographic apparatus for the simultaneous exposure of several films

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED70191D DE633128C (en) Photographic or cinematographic apparatus for the simultaneous exposure of several films

Publications (1)

Publication Number Publication Date
DE633128C true DE633128C (en) 1936-07-20

Family

ID=7060484

Family Applications (1)

Application Number Title Priority Date Filing Date
DED70191D Expired DE633128C (en) Photographic or cinematographic apparatus for the simultaneous exposure of several films

Country Status (1)

Country Link
DE (1) DE633128C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE899898C (en) * 1949-05-12 1954-05-24 Thomas D Trabbic Device for guiding the film in photographic cameras, enlarging apparatus, projectors and similar devices

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE899898C (en) * 1949-05-12 1954-05-24 Thomas D Trabbic Device for guiding the film in photographic cameras, enlarging apparatus, projectors and similar devices

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