DE619985C - Switching device for cinematographic apparatus - Google Patents

Switching device for cinematographic apparatus

Info

Publication number
DE619985C
DE619985C DENDAT619985D DE619985DD DE619985C DE 619985 C DE619985 C DE 619985C DE NDAT619985 D DENDAT619985 D DE NDAT619985D DE 619985D D DE619985D D DE 619985DD DE 619985 C DE619985 C DE 619985C
Authority
DE
Germany
Prior art keywords
switching
switching device
cinematographic apparatus
winding
photo book
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
DENDAT619985D
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie AG
Publication date
Application granted granted Critical
Publication of DE619985C publication Critical patent/DE619985C/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
    • G03B1/00—Film strip handling
    • G03B1/18—Moving film strip by means which act on the film between the ends thereof

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Discharging, Photosensitive Material Shape In Electrophotography (AREA)
  • Facsimiles In General (AREA)

Description

BEtu.it! CfebftuiKT itt btft RBEtu.it! CfebftuiKT itt btft R

Claims (1)

Patentanspruch:Claim: Schaltvorrichtung für kinematographische Apparate mit einem zweckmäßigerweise gleichförmig umlaufenden Schaltorgan, das nur an einem Teil seines Umfangs mit einem Schaltmittel (z. B. Zähnen, Nocken) versehen ist, dadurch gekennzeichnet, daß die Schaltmittel im Laufe einer Umdrehung des Schaltorgans mit dem Bildband nacheinander an verschiedenen Stellen in Ein- und Ausgriff gelangen und dadurch das Bildband absatzweise vorwickeln, schalten und nachwickeln. Switching device for cinematographic apparatus with an expediently uniformly rotating switching element which is only connected to a switching element (e.g. Teeth, cams), characterized in that the switching means in the course of one revolution of the switching member get in and out of the photo book one after the other at different points and thereby the photo book step by step pre-winding, switching and post-winding. Hierzu' 1 Blatt ZeichnungenAlso 1 sheet of drawings
DENDAT619985D Switching device for cinematographic apparatus Expired DE619985C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE619985T

Publications (1)

Publication Number Publication Date
DE619985C true DE619985C (en) 1935-10-12

Family

ID=6577402

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT619985D Expired DE619985C (en) Switching device for cinematographic apparatus

Country Status (1)

Country Link
DE (1) DE619985C (en)

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