DE498199C - Cinematographic recording apparatus - Google Patents

Cinematographic recording apparatus

Info

Publication number
DE498199C
DE498199C DEL69617D DEL0069617D DE498199C DE 498199 C DE498199 C DE 498199C DE L69617 D DEL69617 D DE L69617D DE L0069617 D DEL0069617 D DE L0069617D DE 498199 C DE498199 C DE 498199C
Authority
DE
Germany
Prior art keywords
cassette
recording apparatus
indentation
cinematographic
cinematographic recording
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
DEL69617D
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.)
Zeiss Ikon AG
Original Assignee
Zeiss Ikon AG
Publication date
Priority to DEL69617D priority Critical patent/DE498199C/en
Application granted granted Critical
Publication of DE498199C publication Critical patent/DE498199C/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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photographic Developing Apparatuses (AREA)
  • Replacement Of Web Rolls (AREA)
  • Projection-Type Copiers In General (AREA)

Description

Kinematographischer Aufnahmeapparat Es sind kinematographische Aufnahmeapparate bekannt, bei denen der Boden .der Filmkassette mit einer Eindrückung versehen ist, die mit einer gleichen, in der Kamera befindlichen Eindrückung übereinstimmt und mit dieser zwecks Festlegung der Kassette in bestimmter Lage in Deckung gebracht wird. Bei diesen Kassetten handelt es sich um sogenannte Einzelkassetten, aus denen der Film ab- bzw. wieder aufgewickelt wird. Die Durchdrückung verläuft bei diesen Kassetten nach außen, was den Nachteil hat, daß beim Auflegen der Kassette der Boden derselben ungünstig beeinflußt und dadurch der Fümdurchlauf gefährdet wird.Cinematographic recording apparatus These are cinematographic recording apparatus known, in which the bottom of the film cassette is provided with an indentation, which corresponds to the same impression in the camera and brought into congruence with this for the purpose of fixing the cassette in a certain position will. These cassettes are so-called individual cassettes from which the film is unwound or rewound. The push-through runs in these Cassettes to the outside, which has the disadvantage that when you put the cassette on the bottom the same adversely affected and thereby the Fümpass is endangered.

Dieser Nachteil wird durch die Erfindung dadurch beseitigt, daß man die Durchd'rükkung nach dem Innern der Kassette zu vorspringen läßt. Sehr vorteilhaft l,äßt sich die Durchdrückung bei einer Doppelkassette anbringen, da sie dort in den von den beiden Filmrollen befindlichen freien Rauuri verlegt werden kann, wo sie nicht als störend empfunden wird.This disadvantage is eliminated by the invention in that one allows the penetration to protrude towards the interior of the cassette. Very advantageous l, the push-through can be made on a double cassette, since it is there in the free Rauuri located by the two film rolls can be relocated where it is not perceived as annoying.

In der Zeichnung ist die Erfindung in Abb. i und z in einem Ausführungsbeispiel dargestellt, bei der die im Kassettenbo;dena befindliche Durchdrückung b kegelförmige Gestaltung besitzt. Sie kann natürlich auch jede -andere Form erhalten. Inn Borden c dies kinematographischen A:ulhahmeapparates befindet sich eine gleiche Eindrückung d, welche nach der Filmkassette zu durchgedrückt ist, so daß sie mit der im Kassettenbioden befindlichen Durchdrückung in Deckung gebracht werden kann. Da die Kassette einerseits durch die zwischen den b.elden Fümrollen-f und g :angeordneten Durchdrückung, und anderseits durch die die Kassette durchdringende Aufwickelachs.e e gehalten wird!, ist eine sichere Lage der Kassette im Apparat gewährleistet.In the drawing, the invention is shown in Fig. I and z in an embodiment in which the indentation located in the cassette base b has a conical design. It can of course also have any other shape. Inside Borden c of the cinematographic A: ulhahmeapparates there is an identical indentation d , which is pushed through towards the film cassette so that it can be brought into congruence with the indentation in the cassette body. Since the cassette is held in place on the one hand by the press-in between the b.elden f and g: rollers, and on the other hand by the winding shaft penetrating the cassette, a secure position of the cassette in the device is guaranteed.

Claims (1)

PATENTANSPRUCH: Kinematographischer Aufnahmeapparat, bei dem der Boden der Fünnkassette mit einer Eindrückung versehen ist, die mit einer gleichen, in der Kamera befindlichen Eindrückung übereinstinn!mt und mit dieser zwecks Festlegung der Kassette in bestimmter Lage in Deckung gelangt, da-.durch gekennzeichnet, daß die in das Innere der Kassette vorspringende Eindrückung zwischen den beiden Filmrollen. (f und g) angeordnet ist.PATENT CLAIM: Cinematographic recording apparatus in which the floor the five-sided cassette is provided with an indentation, which is the same in the indentation located on the camera and with this for the purpose of determination the cassette in a certain position comes into congruence, characterized in that the indentation protruding into the interior of the cassette between the two rolls of film. (f and g) is arranged.
DEL69617D Cinematographic recording apparatus Expired DE498199C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEL69617D DE498199C (en) Cinematographic recording apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL69617D DE498199C (en) Cinematographic recording apparatus

Publications (1)

Publication Number Publication Date
DE498199C true DE498199C (en) 1930-05-19

Family

ID=7282348

Family Applications (1)

Application Number Title Priority Date Filing Date
DEL69617D Expired DE498199C (en) Cinematographic recording apparatus

Country Status (1)

Country Link
DE (1) DE498199C (en)

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