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SE402357B - Filmtransportanordning for signalreproduktionsdelen av en ljudfilmprojektor - Google Patents

Filmtransportanordning for signalreproduktionsdelen av en ljudfilmprojektor

Info

Publication number
SE402357B
SE402357B SE7401320A SE7401320A SE402357B SE 402357 B SE402357 B SE 402357B SE 7401320 A SE7401320 A SE 7401320A SE 7401320 A SE7401320 A SE 7401320A SE 402357 B SE402357 B SE 402357B
Authority
SE
Sweden
Prior art keywords
transport device
film
signal reproduction
reproduction part
projector
Prior art date
Application number
SE7401320A
Other languages
English (en)
Swedish (sv)
Inventor
R P Alabone
A B Frow
Original Assignee
Marconi Co Ltd
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 Marconi Co Ltd filed Critical Marconi Co Ltd
Publication of SE402357B publication Critical patent/SE402357B/xx

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/26—Driving record carriers by members acting directly or indirectly thereon
    • G11B15/34—Driving record carriers by members acting directly or indirectly thereon through non-slip drive means, e.g. sprocket
    • 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
    • G03B31/00—Associated working of cameras or projectors with sound-recording or sound-reproducing means
    • G03B31/02—Associated working of cameras or projectors with sound-recording or sound-reproducing means in which sound track is on a moving-picture film

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Projection Apparatus (AREA)
  • Projection-Type Copiers In General (AREA)
  • Materials For Medical Uses (AREA)
SE7401320A 1973-02-27 1974-01-31 Filmtransportanordning for signalreproduktionsdelen av en ljudfilmprojektor SE402357B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB966573*[A GB1442762A (en) 1973-02-27 1973-02-27 Cine film projector equipments

Publications (1)

Publication Number Publication Date
SE402357B true SE402357B (sv) 1978-06-26

Family

ID=9876398

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7401320A SE402357B (sv) 1973-02-27 1974-01-31 Filmtransportanordning for signalreproduktionsdelen av en ljudfilmprojektor

Country Status (9)

Country Link
US (1) US3897999A (no)
CA (1) CA1001870A (no)
CH (1) CH579785A5 (no)
FR (1) FR2219434B1 (no)
GB (1) GB1442762A (no)
IT (1) IT1004965B (no)
NL (1) NL7401754A (no)
NO (1) NO142055C (no)
SE (1) SE402357B (no)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5194996A (en) * 1990-04-16 1993-03-16 Optical Radiation Corporation Digital audio recording format for motion picture film

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1811365A (en) * 1930-05-22 1931-06-23 Owens Dev Corp Roller support for traveling films
US3393960A (en) * 1965-08-25 1968-07-23 Viewlex Inc Automatic film loading means

Also Published As

Publication number Publication date
CH579785A5 (no) 1976-09-15
AU6549474A (en) 1975-08-14
IT1004965B (it) 1976-07-20
NO740635L (no) 1974-08-28
DE2320842A1 (de) 1974-09-05
DE2320842B2 (no) 1975-04-03
GB1442762A (en) 1976-07-14
CA1001870A (en) 1976-12-21
US3897999A (en) 1975-08-05
FR2219434A1 (no) 1974-09-20
FR2219434B1 (no) 1976-06-25
NO142055B (no) 1980-03-10
NL7401754A (no) 1974-08-29
NO142055C (no) 1980-06-18

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