IT1025574B - Proiettore per riprodurre pellico le cinematografische da 16 mm e da 35 mm e relativa bobina da 16 mm - Google Patents

Proiettore per riprodurre pellico le cinematografische da 16 mm e da 35 mm e relativa bobina da 16 mm

Info

Publication number
IT1025574B
IT1025574B IT7429261Q IT2926174Q IT1025574B IT 1025574 B IT1025574 B IT 1025574B IT 7429261 Q IT7429261 Q IT 7429261Q IT 2926174 Q IT2926174 Q IT 2926174Q IT 1025574 B IT1025574 B IT 1025574B
Authority
IT
Italy
Prior art keywords
cinematographs
projector
coil
relative
reproduce film
Prior art date
Application number
IT7429261Q
Other languages
English (en)
Original Assignee
Zeiss Ikon 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 Zeiss Ikon Ag filed Critical Zeiss Ikon Ag
Application granted granted Critical
Publication of IT1025574B publication Critical patent/IT1025574B/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
    • 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
    • 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
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/14—Details
    • G03B21/32—Details specially adapted for motion-picture projection
    • G03B21/321—Holders for films, e.g. reels, cassettes, spindles

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Sliding Valves (AREA)
  • Unwinding Webs (AREA)
IT7429261Q 1973-11-22 1974-11-11 Proiettore per riprodurre pellico le cinematografische da 16 mm e da 35 mm e relativa bobina da 16 mm IT1025574B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2358224A DE2358224C2 (de) 1973-11-22 1973-11-22 Mitnehmereinrichtung für eine Spule an einem Projektor

Publications (1)

Publication Number Publication Date
IT1025574B true IT1025574B (it) 1978-08-30

Family

ID=5898783

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7429261Q IT1025574B (it) 1973-11-22 1974-11-11 Proiettore per riprodurre pellico le cinematografische da 16 mm e da 35 mm e relativa bobina da 16 mm

Country Status (6)

Country Link
US (1) US3960337A (it)
CA (1) CA1022135A (it)
DE (1) DE2358224C2 (it)
FR (1) FR2252588B3 (it)
GB (1) GB1483639A (it)
IT (1) IT1025574B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3402068A1 (de) * 1984-01-21 1985-07-25 Heinz 7531 Neulingen Bauer Verfahren und spule zum aufwickeln von formbaendern
JP3005774B2 (ja) * 1991-07-03 2000-02-07 株式会社新川 リール取付け構造
EP0987589A1 (de) * 1998-09-15 2000-03-22 Gretag Imaging Ag Zentrierende Fotomaterial-Spuleinrichtung
US20070235581A1 (en) * 2006-03-28 2007-10-11 Charochak Theodore J Toilet paper rod with self-locking device
US11987460B2 (en) * 2020-07-13 2024-05-21 Kwik Lok Corporation Reel support device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3050269A (en) * 1958-01-11 1962-08-21 Sony Corp Reel apparatus
US3132821A (en) * 1961-01-19 1964-05-12 Minnesota Mining & Mfg Camera spool with core ejection fixture
DE1976068U (de) * 1966-10-19 1967-12-28 Fotocinedizioni S A S Di Carlo Filmspule.
US3508719A (en) * 1968-01-02 1970-04-28 Rca Corp Magnetic tape reel
US3540670A (en) * 1968-06-19 1970-11-17 Eastman Kodak Co Dynamically balanced spool
DE7047555U (de) * 1970-12-23 1971-04-01 Agfa Gevaert Ag Spulenaufnahmedorn fuer filmspulen

Also Published As

Publication number Publication date
US3960337A (en) 1976-06-01
DE2358224A1 (de) 1975-06-12
CA1022135A (en) 1977-12-06
GB1483639A (en) 1977-08-24
FR2252588B3 (it) 1977-08-26
FR2252588A1 (it) 1975-06-20
DE2358224C2 (de) 1983-12-08

Similar Documents

Publication Publication Date Title
BE788915A (fr) Projecteur
BE822975A (nl) Fotografische registratie en reproduktie van informatie
ATA61174A (de) Photographisches aufzeichnungsmaterial
SE418333B (sv) Projektionsbildhallarskiva
IT1025574B (it) Proiettore per riprodurre pellico le cinematografische da 16 mm e da 35 mm e relativa bobina da 16 mm
AT322874B (de) Symmetrisch gebautes reproduktionsobjektiv
BE816097A (nl) Fotografisch filmsamenstel
ATA870074A (de) Tonprojektor
BE845187A (fr) 7-methoxy-phenyl et pyridyl-ureido-cephalosporines
ATA59074A (de) Laufbildprojektor und/oder laufbildbetrachter
AT342415B (de) Laufbildprojektor
CH534894A (fr) Projecteur cinématographique
AT347261B (de) Tonfilmprojektor
BR7200980D0 (pt) Novo odorante
IT950445B (it) Proiettore cinematografico
IT976958B (it) Proiettore cinematografico
IT1006211B (it) Proiettore combinato per la proiezione di pellicole di 35 e di 16 mm
IT1004965B (it) Proiettore cinematografico sonoro
HK60876A (en) Sound film projector
IT996879B (it) Proiettore cinematografico sonoro
AT342150B (de) Hochohmiger schichtwiderstand
IT952876B (it) Proiettore cinematografico
IT953873B (it) Proiettore cinematografico
SE7312864L (sv) Filmprojektor
AT345665B (de) Schmalfilmtonprojektor