GB1307059A - Device for simultaneously winding and unwinding an endless band - Google Patents

Device for simultaneously winding and unwinding an endless band

Info

Publication number
GB1307059A
GB1307059A GB4437471A GB4437471A GB1307059A GB 1307059 A GB1307059 A GB 1307059A GB 4437471 A GB4437471 A GB 4437471A GB 4437471 A GB4437471 A GB 4437471A GB 1307059 A GB1307059 A GB 1307059A
Authority
GB
United Kingdom
Prior art keywords
rollers
film
disc
hence
roller
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
GB4437471A
Other languages
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.)
Robert Bosch Photokino GmbH
Original Assignee
Robert Bosch Photokino 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 Robert Bosch Photokino GmbH filed Critical Robert Bosch Photokino GmbH
Publication of GB1307059A publication Critical patent/GB1307059A/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
GB4437471A 1970-09-24 1971-09-23 Device for simultaneously winding and unwinding an endless band Expired GB1307059A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702047043 DE2047043A1 (de) 1970-09-24 1970-09-24 Vorrichtung zum gleichzeitigen Ab und Aufwickeln eines endlosen Bandes

Publications (1)

Publication Number Publication Date
GB1307059A true GB1307059A (en) 1973-02-14

Family

ID=5783269

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4437471A Expired GB1307059A (en) 1970-09-24 1971-09-23 Device for simultaneously winding and unwinding an endless band

Country Status (5)

Country Link
US (1) US3722809A (de)
DE (1) DE2047043A1 (de)
GB (1) GB1307059A (de)
IT (1) IT939020B (de)
NL (1) NL7113088A (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4066221A (en) * 1976-10-27 1978-01-03 Johnson J Ralph Method of and apparatus for the tape loading and use of a single turntable in the rendition of a taped program
US4186892A (en) * 1977-07-21 1980-02-05 Borg-Textile Corporation Non-seizing closed loop film transport system
US4208018A (en) * 1978-11-27 1980-06-17 Optical Radiation Corporation Method and apparatus for winding an endless tape
AT359832B (de) * 1979-01-29 1980-12-10 Burth Willi Verfahren und vorrichtung zum umwaelzen (durchsetzen) eines endlosen bandes in einem vorrat
US4497452A (en) * 1982-09-22 1985-02-05 Tadeusz Sendzimir Twin coil strip accumulator
US4529140A (en) * 1983-06-23 1985-07-16 Guild International Inc. Continuous strip accumulator
US5193757A (en) * 1985-05-06 1993-03-16 Lev Talanker Automatic rolled convolution accumulator
CA1279858C (en) * 1985-09-18 1991-02-05 Clark F. Crites Endless loop transport and storage system
DE4302088C2 (de) * 1993-01-21 1997-04-10 Michael Dr Ing Graefe Horizontaler Spiralbandspeicher für Metallband
US5556052A (en) * 1993-07-23 1996-09-17 Knaus; Dennis A. Method and apparatus for winding
US5529257A (en) * 1995-03-16 1996-06-25 Abbey Etna Machine Company Strip accumulator

Also Published As

Publication number Publication date
IT939020B (it) 1973-02-10
NL7113088A (de) 1972-03-28
US3722809A (en) 1973-03-27
DE2047043A1 (de) 1972-04-06

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees