FR896068A - Unwinding device for strip-shaped objects, in particular for films - Google Patents

Unwinding device for strip-shaped objects, in particular for films

Info

Publication number
FR896068A
FR896068A FR896068DA FR896068A FR 896068 A FR896068 A FR 896068A FR 896068D A FR896068D A FR 896068DA FR 896068 A FR896068 A FR 896068A
Authority
FR
France
Prior art keywords
films
strip
unwinding device
shaped objects
objects
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
Other languages
French (fr)
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.)
Tobis Tonbild Syndikat GmbH
Original Assignee
Tobis Tonbild Syndikat GmbH
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 Tobis Tonbild Syndikat GmbH filed Critical Tobis Tonbild Syndikat GmbH
Application granted granted Critical
Publication of FR896068A publication Critical patent/FR896068A/en
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
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/14—Details
    • G03B21/32—Details specially adapted for motion-picture projection
    • G03B21/43—Driving mechanisms
FR896068D 1942-07-27 1943-06-30 Unwinding device for strip-shaped objects, in particular for films Expired FR896068A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE896068X 1942-07-27

Publications (1)

Publication Number Publication Date
FR896068A true FR896068A (en) 1945-02-12

Family

ID=6847997

Family Applications (1)

Application Number Title Priority Date Filing Date
FR896068D Expired FR896068A (en) 1942-07-27 1943-06-30 Unwinding device for strip-shaped objects, in particular for films

Country Status (1)

Country Link
FR (1) FR896068A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3276191A (en) * 1963-10-03 1966-10-04 American Air Filter Co Control apparatus for advancing a filter medium web through a gas treating section

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3276191A (en) * 1963-10-03 1966-10-04 American Air Filter Co Control apparatus for advancing a filter medium web through a gas treating section

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