AT294577B - Device for automatic adjustment of a multi-format picture device, in particular a multi-format moving picture device, to the image dimensions of the film used - Google Patents

Device for automatic adjustment of a multi-format picture device, in particular a multi-format moving picture device, to the image dimensions of the film used

Info

Publication number
AT294577B
AT294577B AT983769A AT983769A AT294577B AT 294577 B AT294577 B AT 294577B AT 983769 A AT983769 A AT 983769A AT 983769 A AT983769 A AT 983769A AT 294577 B AT294577 B AT 294577B
Authority
AT
Austria
Prior art keywords
format
picture device
film used
automatic adjustment
image dimensions
Prior art date
Application number
AT983769A
Other languages
German (de)
Original Assignee
Paillard Sa
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 Paillard Sa filed Critical Paillard Sa
Application granted granted Critical
Publication of AT294577B publication Critical patent/AT294577B/en

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
    • G03B1/42—Guiding, framing, or constraining film in desired position relative to lens system
    • G03B1/48—Gates or pressure devices, e.g. plate
    • G03B1/50—Gates or pressure devices, e.g. plate adjustable or interchangeable, e.g. for different film widths

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Projection Apparatus (AREA)
  • Details Of Cameras Including Film Mechanisms (AREA)
AT983769A 1969-10-03 1969-10-17 Device for automatic adjustment of a multi-format picture device, in particular a multi-format moving picture device, to the image dimensions of the film used AT294577B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1489669A CH498414A (en) 1969-10-03 1969-10-03 Multi-format cinematographic device

Publications (1)

Publication Number Publication Date
AT294577B true AT294577B (en) 1971-11-25

Family

ID=4404645

Family Applications (1)

Application Number Title Priority Date Filing Date
AT983769A AT294577B (en) 1969-10-03 1969-10-17 Device for automatic adjustment of a multi-format picture device, in particular a multi-format moving picture device, to the image dimensions of the film used

Country Status (7)

Country Link
US (1) US3685890A (en)
JP (1) JPS503647B1 (en)
AT (1) AT294577B (en)
CH (1) CH498414A (en)
DE (1) DE2045771A1 (en)
FR (1) FR2068192A5 (en)
GB (1) GB1265236A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3767295A (en) * 1972-07-03 1973-10-23 L Gerber Automatic lens changer
DE2558747A1 (en) * 1975-12-24 1977-07-07 Rollei Werke Franke Heidecke SMALL TONE FILM PROJECTOR
JPS6118892U (en) * 1984-07-07 1986-02-03 秀茂 川井 regular polygon ruler

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1240395B (en) * 1965-11-20 1967-05-11 Robert Bosch Elektronik Device for automatic setting of a multi-format moving picture device

Also Published As

Publication number Publication date
DE2045771A1 (en) 1971-04-15
US3685890A (en) 1972-08-22
CH498414A (en) 1970-10-31
GB1265236A (en) 1972-03-01
JPS503647B1 (en) 1975-02-07
FR2068192A5 (en) 1971-08-20

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