GB1288964A - - Google Patents

Info

Publication number
GB1288964A
GB1288964A GB1288964DA GB1288964A GB 1288964 A GB1288964 A GB 1288964A GB 1288964D A GB1288964D A GB 1288964DA GB 1288964 A GB1288964 A GB 1288964A
Authority
GB
United Kingdom
Prior art keywords
shaft
motor
film
reel
arms
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
English (en)
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 filed Critical
Publication of GB1288964A publication Critical patent/GB1288964A/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
    • G03B1/00—Film strip handling
    • G03B1/56—Threading; Loop forming

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
GB1288964D 1968-09-05 1969-09-02 Expired GB1288964A (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US75757768A 1968-09-05 1968-09-05

Publications (1)

Publication Number Publication Date
GB1288964A true GB1288964A (enExample) 1972-09-13

Family

ID=25048366

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1288964D Expired GB1288964A (enExample) 1968-09-05 1969-09-02

Country Status (3)

Country Link
US (1) US3583799A (enExample)
CA (1) CA919206A (enExample)
GB (1) GB1288964A (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3775711A (en) * 1972-05-26 1973-11-27 Microm Micro film duplicating device
US5648834A (en) * 1996-02-09 1997-07-15 Kitchen; Dean J. Film tension sensing device
AU758531B2 (en) * 1997-09-25 2003-03-27 Macquarie Research Limited Apparatus for removing a sample from an array of samples and a cutting tool for use with that apparatus

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2010559A (en) * 1933-03-20 1935-08-06 Fred L Nichols Safety apparatus for moving picture machines
US2566187A (en) * 1946-11-01 1951-08-28 Photoswitch Inc Movie projector safety switch
US2624813A (en) * 1946-11-01 1953-01-06 Photoswitch Inc Gate switch
US3224828A (en) * 1964-01-22 1965-12-21 Meopta Narodni Podnik Motion picture projector with a movable film guide

Also Published As

Publication number Publication date
CA919206A (en) 1973-01-16
US3583799A (en) 1971-06-08

Similar Documents

Publication Publication Date Title
US3743398A (en) Motion picture projector
GB1291668A (en) Web feeding device
US3558028A (en) Control device for self-threading motion picture projector
GB1288964A (enExample)
US2948488A (en) Magnetic tape apparatus
US3184130A (en) Automatic rewind projector
GB1287804A (en) Cinematographic apparatus including mechanism for removing leading end of film roll from a spool
US1944022A (en) Apparatus for feeding material
US3838459A (en) Apparatus for recording and/or playing back a magnetic tape contained in a cassette
US3489369A (en) Tape transport system
US3715090A (en) Device for advancing a web of flexible strip material
US3888573A (en) Control mechanism for a web transporting device
US3640439A (en) Device for advancing an endless web of flexible strip material
US4986490A (en) Film supply and threading mechanism
US2901939A (en) Apparatus for synchronizing sound with motion pictures
US3168993A (en) Film selecting and projecting devices
US3857633A (en) Projector function control mechanism
US3233957A (en) Synychronizing attachment for picture projectors and sound recorders
USRE22363E (en) Automatic motion picture machine
GB1479303A (en) Web transport control mechanism
US3589583A (en) Mechanical relay apparatus
US2316780A (en) Film handling apparatus
US3782658A (en) Reel drive
US3722771A (en) Film strip projector
US3678209A (en) Strip material handling mechanism for sound systems

Legal Events

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