IT984715B - Guidafilm in apparecchi cinemato grafici in particolare proiettori - Google Patents

Guidafilm in apparecchi cinemato grafici in particolare proiettori

Info

Publication number
IT984715B
IT984715B IT9425/73A IT942573A IT984715B IT 984715 B IT984715 B IT 984715B IT 9425/73 A IT9425/73 A IT 9425/73A IT 942573 A IT942573 A IT 942573A IT 984715 B IT984715 B IT 984715B
Authority
IT
Italy
Prior art keywords
guidafilm
cinemed
graphic
equipment
projectors
Prior art date
Application number
IT9425/73A
Other languages
English (en)
Original Assignee
Braun Ag
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 Braun Ag filed Critical Braun Ag
Application granted granted Critical
Publication of IT984715B publication Critical patent/IT984715B/it

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
    • 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
    • G03B1/56—Threading; Loop forming

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Projection Apparatus (AREA)
  • Details Of Cameras Including Film Mechanisms (AREA)
  • Photographic Developing Apparatuses (AREA)
IT9425/73A 1972-04-18 1973-04-17 Guidafilm in apparecchi cinemato grafici in particolare proiettori IT984715B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2218793A DE2218793A1 (de) 1972-04-18 1972-04-18 Filmfuehrung in filmgeraeten

Publications (1)

Publication Number Publication Date
IT984715B true IT984715B (it) 1974-11-20

Family

ID=5842367

Family Applications (1)

Application Number Title Priority Date Filing Date
IT9425/73A IT984715B (it) 1972-04-18 1973-04-17 Guidafilm in apparecchi cinemato grafici in particolare proiettori

Country Status (6)

Country Link
US (1) US3871760A (it)
JP (1) JPS4921142A (it)
CH (1) CH553991A (it)
DE (1) DE2218793A1 (it)
FR (1) FR2181342A5 (it)
IT (1) IT984715B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4432619A (en) * 1981-02-24 1984-02-21 Topper Manufacturing Corporation Compact collapsible microform viewer
EP0062688B1 (de) * 1981-04-15 1987-01-07 Hellmut Schrader Filmführung, insbesondere für Filmbetrachter, Projektoren, Vergrösserungsgeräte oder dgl.
US4893147A (en) * 1987-02-28 1990-01-09 Brother Kogyo Kabushiki Kaisha Color picture image recording apparatus
DE19860712A1 (de) * 1998-12-23 2000-07-13 Arnold & Richter Kg Filmführung für eine Laufbildkamera
US7393105B2 (en) * 2004-02-04 2008-07-01 Arnold & Richter Cine Technik Gmbh & Co. Betriebs Kg Film guide for a movie camera

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2587123A (en) * 1948-06-29 1952-02-26 Dunning Color Corp Film advancing mechanism in slide film projectors
US2712770A (en) * 1951-09-25 1955-07-12 Bolsey Film guiding and exposure arrangement

Also Published As

Publication number Publication date
JPS4921142A (it) 1974-02-25
CH553991A (de) 1974-09-13
FR2181342A5 (it) 1973-11-30
US3871760A (en) 1975-03-18
DE2218793A1 (de) 1973-10-31

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