AT132161B - Film guide. - Google Patents

Film guide.

Info

Publication number
AT132161B
AT132161B AT132161DA AT132161B AT 132161 B AT132161 B AT 132161B AT 132161D A AT132161D A AT 132161DA AT 132161 B AT132161 B AT 132161B
Authority
AT
Austria
Prior art keywords
film
film guide
guide according
drum
guided
Prior art date
Application number
Other languages
German (de)
Original Assignee
Eumig
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 Eumig filed Critical Eumig
Application granted granted Critical
Publication of AT132161B publication Critical patent/AT132161B/en

Links

Landscapes

  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
  • Treatment Of Fiber Materials (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Filmführung. 
 EMI1.1 
 

 <Desc/Clms Page number 2> 

 



   An Stelle der   Blattfedern   13   und-M'können natürlich auch   beliebige andere Federn zum Anpressen der Platten an die Trommel verwendet werden, wie beispielsweise Zugfedern, von deren beiden Enden je eines an einer der Platten befestigt ist. Statt der Federn können auch, ohne aus dem Rahmen der Erfindung abzuweichen, Riegel oder andere Sperren vorgesehen werden, die die Platten in der gewünschten Stellung halten. 



   PATENT-ANSPRÜCHE :
1. Filmführung. insbesondere für Transporttrommeln, gekennzeichnet durch auf die Randteile des Films   (3)   wirkende, an sich feststehende Führungsorgane (4,   4'),   von denen mindestens die auf den einen der beiden Randteile wirkenden im wesentlichen in der Richtung der   Trommelerzeugenden   beweglich sind.



   <Desc / Clms Page number 1>
 



  Film guide.
 EMI1.1
 

 <Desc / Clms Page number 2>

 



   Instead of the leaf springs 13 and M ′, any other springs can of course also be used to press the plates against the drum, such as tension springs, one of the two ends of which is attached to one of the plates. Instead of the springs it is also possible, without departing from the scope of the invention, to provide bolts or other locks that hold the plates in the desired position.



   PATENT CLAIMS:
1. Film tour. in particular for transport drums, characterized by fixed guide members (4, 4 ') acting on the edge parts of the film (3), of which at least those acting on one of the two edge parts are essentially movable in the direction of the drum generator.

Claims (1)

2. Filmführung nach Anspruch 1, dadurch gekennzeichnet, dass die beweglichen Führungsorgane (4, 4') durch die Wirkung einer Feder oder deren mehrere (13, 13') gegeneinander gepresst werden. 2. Film guide according to claim 1, characterized in that the movable guide members (4, 4 ') are pressed against one another by the action of a spring or several (13, 13'). 3. Filmführung nach Anspruch 1, dadurch gekennzeichnet, dass die beweglichen FÜhrungsorgane (4, 4') durch Verriegelungsorgane in der Arbeitsstellung gehalten werden. 3. Film guide according to claim 1, characterized in that the movable guide elements (4, 4 ') are held in the working position by locking elements. 4. Filmführung nach den Ansprüchen 1, 2 oder 3, dadurch gekennzeichnet, dass zu beiden Seiten EMI2.1 über den Bogen erstreckt, längs welches der Film (3) auf der Trommel (1) od. dgl. geführt werden soll und derart ausgebildet ist, dass der Randteil des Films (3) zwischen ihm und dem Umfang der Trommel (1) geführt wird. 4. Film guide according to claims 1, 2 or 3, characterized in that on both sides EMI2.1 extends over the arc along which the film (3) on the drum (1) or the like is to be guided and is designed such that the edge part of the film (3) is guided between it and the circumference of the drum (1) . 5. Filmführung nach Anspruch 4, dadurch gekennzeichnet, dass der Wulst (8, 8') von seiner innersten Kante (17, 17') gegen aussen zu abgeschrägt ist. 5. Film guide according to claim 4, characterized in that the bead (8, 8 ') is beveled towards the outside from its innermost edge (17, 17'). 6. Filmführung nach den Ansprüchen 2,4 oder 5, dadurch gekennzeichnet, dass sich gegen Bünde (12) EMI2.2 pressen. 6. Film guide according to claims 2, 4 or 5, characterized in that against frets (12) EMI2.2 press. 7. Filmführung nach Anspruch 1 oder den folgenden Ansprüchen, dadurch gekennzeichnet, dass die Führungsorgane (4, 4') gegen ein Mitdrehen mit der Trommel (1) gesichert sind. EMI2.3 7. Film guide according to claim 1 or the following claims, characterized in that the guide members (4, 4 ') are secured against rotating with the drum (1). EMI2.3
AT132161D 1931-12-09 1931-12-09 Film guide. AT132161B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT132161T 1931-12-09

Publications (1)

Publication Number Publication Date
AT132161B true AT132161B (en) 1933-03-10

Family

ID=3637278

Family Applications (1)

Application Number Title Priority Date Filing Date
AT132161D AT132161B (en) 1931-12-09 1931-12-09 Film guide.

Country Status (1)

Country Link
AT (1) AT132161B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE945207C (en) * 1944-05-24 1956-07-05 Paillard Sa Device for moving the film in a cinema machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE945207C (en) * 1944-05-24 1956-07-05 Paillard Sa Device for moving the film in a cinema machine

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