AT70239B - Device for moving the picture book on cinematographs. - Google Patents

Device for moving the picture book on cinematographs.

Info

Publication number
AT70239B
AT70239B AT70239DA AT70239B AT 70239 B AT70239 B AT 70239B AT 70239D A AT70239D A AT 70239DA AT 70239 B AT70239 B AT 70239B
Authority
AT
Austria
Prior art keywords
film
claw
frame
picture
tape
Prior art date
Application number
Other languages
German (de)
Inventor
Stanislaus Kucharski
Original Assignee
Stanislaus Kucharski
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 Stanislaus Kucharski filed Critical Stanislaus Kucharski
Application granted granted Critical
Publication of AT70239B publication Critical patent/AT70239B/en

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Description

  

   <Desc/Clms Page number 1> 
 
 EMI1.1 
 
 EMI1.2 
 

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 EMI2.1 
 



   PATENT-ANSPRÜCHE :
1. Einrichtung zur schrittweisen Fortbewegung des Bildbandes an Kinematographen, dadurch gekennzeichnet,   dass   dasselbe seinen schrittweisen Antrieb durch die Bewegung des   Bildbandes selbst erhält.  



   <Desc / Clms Page number 1>
 
 EMI1.1
 
 EMI1.2
 

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 EMI2.1
 



   PATENT CLAIMS:
1. Device for the step-by-step advancement of the picture book on cinematographs, characterized in that the same receives its step-wise drive by the movement of the picture book itself.

Claims (1)

2. Einrichtung nach Anspruch 1, dadurch gekennzeichnet, dass die Fortbewegung des Bandes durch ein Schaltwerk geregelt wird, welches in Durchbrechungen einfällt, welche im Film im Abstande der einzelnen Bilder vorgesehen sind. 2. Device according to claim 1, characterized in that the movement of the tape is regulated by a switching mechanism which falls into openings which are provided in the film at a distance from the individual images. 3. Einrichtung nach den Ansprüchen l und 2, dadurch gekennzeichnet, dass das Schaltwerk aus einer Klaue (k) besteht, von der das Bildband sich beim Abzuge freimacht. 3. Device according to claims l and 2, characterized in that the switching mechanism consists of a claw (k) from which the picture book is freed when the print is taken. 4. Einrichtung nach Anspruch 3, dadurch gekennzeichnet, dass die Klaue (k) nach einer Richtung ausweichen kann, um ein Rückziehen des Filmban (les zu ermöglichen. 4. Device according to claim 3, characterized in that the claw (k) can move in one direction in order to allow a withdrawal of the film strip (les. 50 Einrichtung nach den Ansprüchen 3 und 4, dadurch gekennzeichnet, dass das Bildband um einen Rahmen (e) herumläuft, der unter dem Einflusse einer Zugfeder (g) steht, so dass der Rahmen beim Abzuge des Films unter dessen Anspannung hoch-und gleichzeitig rückwärts- gezogen wird, wodurch der Film sich von der Klaue (k) freimacht und der Rahmen (e) mit dem Film unter dem Einflüsse der Feder nach unten schnellt, bis die Klaue (k) den Film in den nächsten Durchbrechungen (h) fängt. 50 Device according to claims 3 and 4, characterized in that the picture tape runs around a frame (e) which is under the influence of a tension spring (g), so that the frame when the film is withdrawn under its tension up and backwards at the same time - is pulled, as a result of which the film is released from the claw (k) and the frame (e) with the film snaps downwards under the influence of the spring until the claw (k) catches the film in the next openings (h). 6. Einrichtung nach Anspruch 5, dadurch gekennzeichnet, dass die schrittweise bewegte Schaltvorriehtung beim Hochgehen entweder direkt oder vermittels eines Zwischengliedes das Bildband vorwickelt. 6. Device according to claim 5, characterized in that the step-wise moved Switching device when going up either directly or by means of an intermediate link pre-winds the picture tape. 7. Einrichtung nach den Ansprüchen 5 und 6, dadurch gekennzeichnet, dass die Wirkung der Feder (g) durch einen Elektromagneten (1) unterstützt wird, der sich in höchster Stellung des Rahmens (e) selbsttätig einschaltet. EMI2.2 in seine Anfangsstellung zurückgeführt wird. 7. Device according to claims 5 and 6, characterized in that the action of the spring (g) is supported by an electromagnet (1) which switches on automatically in the highest position of the frame (e). EMI2.2 is returned to its initial position. 10. Vorrichtung nach den Ansprüchen 8 und 9, dadurch gekennzeichnet, dass das federnde EMI2.3 10. Device according to claims 8 and 9, characterized in that the resilient EMI2.3
AT70239D 1913-03-29 1914-03-28 Device for moving the picture book on cinematographs. AT70239B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE70239X 1913-03-29

Publications (1)

Publication Number Publication Date
AT70239B true AT70239B (en) 1915-10-25

Family

ID=5635344

Family Applications (1)

Application Number Title Priority Date Filing Date
AT70239D AT70239B (en) 1913-03-29 1914-03-28 Device for moving the picture book on cinematographs.

Country Status (1)

Country Link
AT (1) AT70239B (en)

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