GB2354088B - Method and apparatus for film tension control - Google Patents

Method and apparatus for film tension control

Info

Publication number
GB2354088B
GB2354088B GB9921151A GB9921151A GB2354088B GB 2354088 B GB2354088 B GB 2354088B GB 9921151 A GB9921151 A GB 9921151A GB 9921151 A GB9921151 A GB 9921151A GB 2354088 B GB2354088 B GB 2354088B
Authority
GB
United Kingdom
Prior art keywords
tension control
film tension
film
control
tension
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 - Fee Related
Application number
GB9921151A
Other versions
GB2354088A (en
GB9921151D0 (en
Inventor
Terence William Mead
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.)
Cintel International Ltd
Original Assignee
Cintel International Ltd
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 Cintel International Ltd filed Critical Cintel International Ltd
Priority to GB9921151A priority Critical patent/GB2354088B/en
Priority to GB0322008A priority patent/GB2392740B/en
Priority to GB0322005A priority patent/GB2392739B/en
Publication of GB9921151D0 publication Critical patent/GB9921151D0/en
Publication of GB2354088A publication Critical patent/GB2354088A/en
Application granted granted Critical
Publication of GB2354088B publication Critical patent/GB2354088B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D15/00—Control of mechanical force or stress; Control of mechanical pressure
    • G05D15/01—Control of mechanical force or stress; Control of mechanical pressure characterised by the use of electric means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
  • Details Of Cameras Including Film Mechanisms (AREA)
GB9921151A 1999-09-07 1999-09-07 Method and apparatus for film tension control Expired - Fee Related GB2354088B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB9921151A GB2354088B (en) 1999-09-07 1999-09-07 Method and apparatus for film tension control
GB0322008A GB2392740B (en) 1999-09-07 1999-09-07 A system and apparatus for film tension control
GB0322005A GB2392739B (en) 1999-09-07 1999-09-07 A System, Method and apparatus for film tension control

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9921151A GB2354088B (en) 1999-09-07 1999-09-07 Method and apparatus for film tension control

Publications (3)

Publication Number Publication Date
GB9921151D0 GB9921151D0 (en) 1999-11-10
GB2354088A GB2354088A (en) 2001-03-14
GB2354088B true GB2354088B (en) 2004-02-04

Family

ID=10860525

Family Applications (3)

Application Number Title Priority Date Filing Date
GB9921151A Expired - Fee Related GB2354088B (en) 1999-09-07 1999-09-07 Method and apparatus for film tension control
GB0322008A Expired - Fee Related GB2392740B (en) 1999-09-07 1999-09-07 A system and apparatus for film tension control
GB0322005A Expired - Fee Related GB2392739B (en) 1999-09-07 1999-09-07 A System, Method and apparatus for film tension control

Family Applications After (2)

Application Number Title Priority Date Filing Date
GB0322008A Expired - Fee Related GB2392740B (en) 1999-09-07 1999-09-07 A system and apparatus for film tension control
GB0322005A Expired - Fee Related GB2392739B (en) 1999-09-07 1999-09-07 A System, Method and apparatus for film tension control

Country Status (1)

Country Link
GB (3) GB2354088B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9338330B2 (en) * 2011-09-23 2016-05-10 Reflex Technologies, Llc Method and apparatus for continuous motion film scanning
WO2019195436A1 (en) * 2018-04-03 2019-10-10 Digital Check Corp Film transport apparatus controller and related methods

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1474173A (en) * 1974-05-16 1977-05-18 Kodak Ltd Transport apparatus
WO1996038760A1 (en) * 1995-06-01 1996-12-05 Bertin & Cie Device for driving a motion picture film, particularly for digitising or printing frames of the film
GB2327824A (en) * 1997-07-23 1999-02-03 Philips Electronics Nv Scanning sprocket holes in telecine system for film weave correction

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1474173A (en) * 1974-05-16 1977-05-18 Kodak Ltd Transport apparatus
WO1996038760A1 (en) * 1995-06-01 1996-12-05 Bertin & Cie Device for driving a motion picture film, particularly for digitising or printing frames of the film
GB2327824A (en) * 1997-07-23 1999-02-03 Philips Electronics Nv Scanning sprocket holes in telecine system for film weave correction

Also Published As

Publication number Publication date
GB2354088A (en) 2001-03-14
GB9921151D0 (en) 1999-11-10
GB0322005D0 (en) 2003-10-22
GB2392740A (en) 2004-03-10
GB2392739A (en) 2004-03-10
GB0322008D0 (en) 2003-10-22
GB2392739B (en) 2004-04-21
GB2392740B (en) 2004-04-21

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20060907

732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)