DE1947375U - Filmprojektor. - Google Patents

Filmprojektor.

Info

Publication number
DE1947375U
DE1947375U DE1965N0017451 DEN0017451U DE1947375U DE 1947375 U DE1947375 U DE 1947375U DE 1965N0017451 DE1965N0017451 DE 1965N0017451 DE N0017451 U DEN0017451 U DE N0017451U DE 1947375 U DE1947375 U DE 1947375U
Authority
DE
Germany
Prior art keywords
film
guide
curvature
radius
circular arc
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DE1965N0017451
Other languages
German (de)
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of DE1947375U publication Critical patent/DE1947375U/de
Expired legal-status Critical Current

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)
DE1965N0017451 1964-04-25 1965-04-21 Filmprojektor. Expired DE1947375U (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6404603A NL6404603A (enrdf_load_stackoverflow) 1964-04-25 1964-04-25

Publications (1)

Publication Number Publication Date
DE1947375U true DE1947375U (de) 1966-10-06

Family

ID=19789930

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1965N0017451 Expired DE1947375U (de) 1964-04-25 1965-04-21 Filmprojektor.

Country Status (3)

Country Link
BE (1) BE662989A (enrdf_load_stackoverflow)
DE (1) DE1947375U (enrdf_load_stackoverflow)
NL (1) NL6404603A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5055874A (en) * 1990-10-03 1991-10-08 Eastman Kodak Company Film flattening apparatus and method
US5418597A (en) * 1992-09-14 1995-05-23 Eastman Kodak Company Clamping arrangement for film scanning apparatus

Also Published As

Publication number Publication date
NL6404603A (enrdf_load_stackoverflow) 1965-10-26
BE662989A (enrdf_load_stackoverflow) 1965-10-25

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