CH514150A - Filmprojektor, insbesondere zur Wiedergabe von Filmen, die in Kassetten gelagert sind - Google Patents

Filmprojektor, insbesondere zur Wiedergabe von Filmen, die in Kassetten gelagert sind

Info

Publication number
CH514150A
CH514150A CH1377170A CH1377170A CH514150A CH 514150 A CH514150 A CH 514150A CH 1377170 A CH1377170 A CH 1377170A CH 1377170 A CH1377170 A CH 1377170A CH 514150 A CH514150 A CH 514150A
Authority
CH
Switzerland
Prior art keywords
cassettes
film projectors
films stored
reproducing films
reproducing
Prior art date
Application number
CH1377170A
Other languages
German (de)
English (en)
Inventor
Haberkern Ottmar
Heller Guenter
Original Assignee
Haberkern Ottmar
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
Priority claimed from DE19691948484 external-priority patent/DE1948484C/de
Priority claimed from DE19691951054 external-priority patent/DE1951054A1/de
Application filed by Haberkern Ottmar filed Critical Haberkern Ottmar
Publication of CH514150A publication Critical patent/CH514150A/de

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
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/14—Details
    • G03B21/16—Cooling; Preventing overheating
    • 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
    • G03B21/20—Lamp housings
    • G03B21/2066—Reflectors in illumination beam
    • 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
    • G03B21/20—Lamp housings
    • G03B21/208—Homogenising, shaping of the illumination light
    • 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
    • G03B21/323—Cassettes
    • 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
    • G03B41/00—Special techniques not covered by groups G03B31/00 - G03B39/00; Apparatus therefor
    • G03B41/02—Special techniques not covered by groups G03B31/00 - G03B39/00; Apparatus therefor using non-intermittently running film
    • G03B41/04—Special techniques not covered by groups G03B31/00 - G03B39/00; Apparatus therefor using non-intermittently running film with optical compensator
    • G03B41/06—Special techniques not covered by groups G03B31/00 - G03B39/00; Apparatus therefor using non-intermittently running film with optical compensator with rotating reflecting member

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Projection Apparatus (AREA)
CH1377170A 1969-09-22 1970-09-16 Filmprojektor, insbesondere zur Wiedergabe von Filmen, die in Kassetten gelagert sind CH514150A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19691948484 DE1948484C (de) 1969-09-22 Filmprojektor, vorzugsweise zur Wiedergabe von Filmen, die in Kassetten gelagert sind
DE19691951054 DE1951054A1 (de) 1969-10-06 1969-10-06 Filmprojektor mit kontinuierlichem Filmvorschub

Publications (1)

Publication Number Publication Date
CH514150A true CH514150A (de) 1971-10-15

Family

ID=25757937

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1377170A CH514150A (de) 1969-09-22 1970-09-16 Filmprojektor, insbesondere zur Wiedergabe von Filmen, die in Kassetten gelagert sind

Country Status (9)

Country Link
AU (1) AU2021570A (cg-RX-API-DMAC7.html)
BE (1) BE756324A (cg-RX-API-DMAC7.html)
CH (1) CH514150A (cg-RX-API-DMAC7.html)
DK (1) DK126282B (cg-RX-API-DMAC7.html)
ES (1) ES161750Y (cg-RX-API-DMAC7.html)
FR (1) FR2062399A5 (cg-RX-API-DMAC7.html)
GB (1) GB1296570A (cg-RX-API-DMAC7.html)
NL (1) NL7013588A (cg-RX-API-DMAC7.html)
SE (1) SE353159B (cg-RX-API-DMAC7.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1353219B1 (en) * 2001-01-15 2011-03-16 Seiko Epson Corporation Projector
JP7028155B2 (ja) * 2018-12-25 2022-03-02 セイコーエプソン株式会社 光源装置およびプロジェクター

Also Published As

Publication number Publication date
DK126282B (da) 1973-06-25
GB1296570A (cg-RX-API-DMAC7.html) 1972-11-15
ES161750U (es) 1970-12-16
SE353159B (cg-RX-API-DMAC7.html) 1973-01-22
AU2021570A (en) 1972-03-23
FR2062399A5 (cg-RX-API-DMAC7.html) 1971-06-25
ES161750Y (es) 1971-06-16
NL7013588A (cg-RX-API-DMAC7.html) 1971-03-24
BE756324A (fr) 1971-03-01

Similar Documents

Publication Publication Date Title
CA939958A (en) Antistatic layers for polymeric photographic supports
BE750276A (fr) Pellicules magnetiques obtenues par projection
DK124241B (da) Fremgangsmåde til fremstilling af uniaksialt orienterede film udfra film af lineære polystere.
CA945426A (en) Antistatic layers for photographic films
CA924150A (en) Photographic film unit
BE751524A (fr) Projecteur cinematographique destine plus specialement aux pellicules apas reduit
FR1508596A (fr) Système d'emmagasinage à films couplés
NL141987B (nl) Samenstel van filmcassette met projector.
BE762622A (fr) Perfectionnement aux circuits a films epais
DE1948484B2 (de) Filmprojektor, vorzugsweise zur wiedergabe von filmen, die in kassetten gelagert sind
BE744423A (fr) Changeur de films
AT309220B (de) Filmkassette fuer projektionszwecke
SE381607B (sv) Kylcell for rorformig termoplastfilm
CH526123A (de) Bandgerät mit einer Einrichtung zur Abnahme eines Bandes von einem Wickel, insbesondere kinematographisches Aufnahme- oder Wiedergabegerät
AT294582B (de) Filmbandgerät, insbesondere Filmprojektor
DK126282B (da) Filmprojektør, fortrinsvis til fremvisning af film, der er oprullet i kassetter.
CH549817A (de) Schmalfilmkamera fuer in kassetten konfektionierten film.
AU458316B2 (en) Photographic film units
CH524381A (de) Dünnschichtverdampfer
AU450511B2 (en) Improvements in photographic film supports
AU464048B2 (en) Photographic film unit
CH515063A (de) Dünnschichtapparat
BE759188A (nl) Verbeterde polymeerfilm
CA815469A (en) Removable antihalation layers for photographic film
CA814939A (en) Removable antihalation layers for photographic film

Legal Events

Date Code Title Description
PL Patent ceased