GB1348224A - Film feed mechanism - Google Patents

Film feed mechanism

Info

Publication number
GB1348224A
GB1348224A GB2221572A GB2221572A GB1348224A GB 1348224 A GB1348224 A GB 1348224A GB 2221572 A GB2221572 A GB 2221572A GB 2221572 A GB2221572 A GB 2221572A GB 1348224 A GB1348224 A GB 1348224A
Authority
GB
United Kingdom
Prior art keywords
carries
shaft
arms
movement
claws
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
GB2221572A
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.)
Arnold and Richter KG
Original Assignee
Arnold and Richter KG
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 Arnold and Richter KG filed Critical Arnold and Richter KG
Publication of GB1348224A publication Critical patent/GB1348224A/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
    • G03B1/18—Moving film strip by means which act on the film between the ends thereof
    • G03B1/20—Acting means
    • G03B1/22—Claws or pins engaging holes in the film

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Advancing Webs (AREA)
  • Sewing Machines And Sewing (AREA)
  • Preliminary Treatment Of Fibers (AREA)

Abstract

1348224 Cinematography ARNOLD & RICHTER KG 11 May 1972 [30 June 1971] 22215/72 Heading G2F An intermittent film feed mechanism includes two claw arms 11, 12, a registration member 14, a shaft 4 powered intermittently by an electric motor (not shown) through clutch member 47 and cams 7, 10 causing the arms 11, 12 to produce a film feeding movement, cams 8, 9 causing the film penetration movement and cam 13 controlling the member 14. As shown each claw arm 11, 12 carries two claws 21, 22 and the member 14 has a single pin 29. A lever 16 is providedtocounterbalance the faces set up by the other members on the shaft 4. The arms 11, 12 and lever 16 are pivoted about the axis of pin 24 and have forked ends. Levers 27' may be moved to adjust the position of pins 24 to thereby adjust the length of the feed movement of the claws 11, 12. The shaft 4 also carries flywheels 17, 18. The electric motor may be of the disc rotor type and carries a clutch member co-operating with the member 47. Rubber layer 48 provides sound proofing.
GB2221572A 1971-06-30 1972-05-11 Film feed mechanism Expired GB1348224A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2132580A DE2132580C3 (en) 1971-06-30 1971-06-30 F switch

Publications (1)

Publication Number Publication Date
GB1348224A true GB1348224A (en) 1974-03-13

Family

ID=5812280

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2221572A Expired GB1348224A (en) 1971-06-30 1972-05-11 Film feed mechanism

Country Status (5)

Country Link
US (1) US3777961A (en)
DE (1) DE2132580C3 (en)
FR (1) FR2144241A5 (en)
GB (1) GB1348224A (en)
IT (1) IT955683B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3101813A1 (en) * 1980-02-26 1982-02-11 Arnold & Richter Cine Technik GmbH & Co Betriebs KG, 8000 München FILM TRANSPORT SYSTEM
US4357082A (en) * 1980-12-29 1982-11-02 Amesbury Maurice G High speed film advancement mechanism and system therefor
US20050173450A1 (en) * 2004-01-09 2005-08-11 Maskell William J. Confectionary packages and methods for dispensing confectionary products
US8061586B2 (en) 2004-04-06 2011-11-22 Wm. Wrigley Jr. Company Comestible product dispensers and methods of making and using same
US9630740B2 (en) 2004-04-06 2017-04-25 Wm. Wrigley Jr. Company Comestible product dispensers and methods of making and using same
US20050236419A1 (en) * 2004-04-22 2005-10-27 Jason Moenikeij Comestible product dispensers and methods of making and using same
US20060078654A1 (en) * 2004-10-08 2006-04-13 Kushner Katie J Package for a consumable product or the like

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1450343A (en) * 1916-09-11 1923-04-03 Technicolor Motion Picture Cinematographic film-feeding mechanism
US2469503A (en) * 1947-07-22 1949-05-10 Bell & Howell Co Intermittent strip feed mechanism
US2461159A (en) * 1947-07-23 1949-02-08 Eastman Kodak Co Pulldown mechanism for motionpicture projectors
US2793562A (en) * 1953-03-06 1957-05-28 Siemens Ag Device for adjusting the film transport control in motion picture apparatus
FR1478399A (en) * 1966-01-21 1967-04-28 Film drive mechanism of a cinematographic device

Also Published As

Publication number Publication date
DE2132580C3 (en) 1979-05-10
DE2132580B2 (en) 1978-09-07
DE2132580A1 (en) 1973-01-11
IT955683B (en) 1973-09-29
FR2144241A5 (en) 1973-02-09
US3777961A (en) 1973-12-11

Similar Documents

Publication Publication Date Title
CA988384A (en) Fuel-air ratio control for supercharged engines
GB1348224A (en) Film feed mechanism
IE39537L (en) Substituted 16,17,18,19,20, -pentanor-prostaglandins
JPS5423543A (en) Image former
AU502520B2 (en) Dihaloakenes by an electrochemical prc cess
JPS5231448A (en) Gripper
GB728871A (en) Improvements in electric watches
JPS5243256A (en) Remote operating device
JPS51132354A (en) Flexible shaft joint
GB805432A (en) Signal transmitter with manual control
AU132502B2 (en) A control means fora constant-speed, variable-pitch propellor driven by an internal-combustion turbine unit
CA495085A (en) Shaft positioning mechanism
CA490678A (en) Shaft positioning mechanism
CA498491A (en) Plate for preventing rotation of an ornament secured through a shank pin
JPS5275402A (en) Pick-up arm device
AU166217B2 (en) IMPROVEMENTS RELATING TO 3-(4-Chloro-7-HYDROSY-3-METHYLPHTHALIDE-3)-5, 6, 8, TRIHYDROXY a TETRALONE ANDTHE PREPARATION THEREOF
AU501308B2 (en) Accelerator for phosphating solutions
CA471673A (en) Shaft positioning mechanism
CA498062A (en) Shaft positioning control system
AU156377B2 (en) Means for relataining windings on a rotor
AU153714B2 (en) Automobile accelerator pedals
AU125230B2 (en) Brake, clutch and throttle control mechanism for use by legless motor vehicle drivers
CA898263A (en) (cis-1,2-epoxypropyl)phosphonic acid derivatives
AU210014B2 (en) A connector for suction-operated devices, particularly for use on motor vehicles
CA883844A (en) (+) (cis-1,2-epoxypropyl)-phosphonic acid and derivatives

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee