WO2009004159A3 - System for driving a film of the cinematographic type or the like - Google Patents

System for driving a film of the cinematographic type or the like Download PDF

Info

Publication number
WO2009004159A3
WO2009004159A3 PCT/FR2008/000723 FR2008000723W WO2009004159A3 WO 2009004159 A3 WO2009004159 A3 WO 2009004159A3 FR 2008000723 W FR2008000723 W FR 2008000723W WO 2009004159 A3 WO2009004159 A3 WO 2009004159A3
Authority
WO
WIPO (PCT)
Prior art keywords
film
rotation
mldr
pulley
pulleys
Prior art date
Application number
PCT/FR2008/000723
Other languages
French (fr)
Other versions
WO2009004159A2 (en
Inventor
Pierre Frilley
Original Assignee
D 2 A
Pierre Frilley
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 D 2 A, Pierre Frilley filed Critical D 2 A
Publication of WO2009004159A2 publication Critical patent/WO2009004159A2/en
Publication of WO2009004159A3 publication Critical patent/WO2009004159A3/en

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03D—APPARATUS FOR PROCESSING EXPOSED PHOTOGRAPHIC MATERIALS; ACCESSORIES THEREFOR
    • G03D3/00—Liquid processing apparatus involving immersion; Washing apparatus involving immersion
    • G03D3/08—Liquid processing apparatus involving immersion; Washing apparatus involving immersion having progressive mechanical movement of exposed material
    • G03D3/13—Liquid processing apparatus involving immersion; Washing apparatus involving immersion having progressive mechanical movement of exposed material for long films or prints in the shape of strips, e.g. fed by roller assembly
    • G03D3/14—Liquid processing apparatus involving immersion; Washing apparatus involving immersion having progressive mechanical movement of exposed material for long films or prints in the shape of strips, e.g. fed by roller assembly with means for taking into account of elongation or contraction of films

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Advancing Webs (AREA)

Abstract

The invention relates to systems for the run driving of film (1). The system of the invention is essentially characterised in that it comprises a base (107), a means (16) for applying a traction on the film (1) to be run, a guiding means including pulleys (21, 22, …) mounted so as to be capable of free rotation about their rotation axes (23, 24, …), at least two rollers (40, 41) controlled in rotation and capable of rotating two of the pulleys (21, 22, …), the rotation axes (23, 24) of the two pulleys (21, 22) pivoting about axes (51, 52) so that the rotation axis of each pulley can assume two positions, i.e. a first position in which the pulley (21, 22) is not rotated by the roller (40, 41) and a second position in which the pulley is rotated, a single sealed envelope (60) of a flexible material, a compressible fluid (61) filling the envelope, and a means (63) for mounting the envelope into interaction with the two rotation axes (23, 24) and the base. The invention can be used for running film in cinematographic film development stations.
PCT/FR2008/000723 2007-06-05 2008-05-28 System for driving a film of the cinematographic type or the like WO2009004159A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0703976A FR2917193B1 (en) 2007-06-05 2007-06-05 SYSTEM FOR DRIVING FILM OF THE CINEMATOGRAPHIC OR SIMILAR TYPE
FR0703976 2007-06-05

Publications (2)

Publication Number Publication Date
WO2009004159A2 WO2009004159A2 (en) 2009-01-08
WO2009004159A3 true WO2009004159A3 (en) 2009-02-19

Family

ID=38657227

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2008/000723 WO2009004159A2 (en) 2007-06-05 2008-05-28 System for driving a film of the cinematographic type or the like

Country Status (2)

Country Link
FR (1) FR2917193B1 (en)
WO (1) WO2009004159A2 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2224947A (en) * 1938-02-21 1940-12-17 Cinaudagraph Corp Film processing apparatus
GB901009A (en) * 1957-06-28 1962-07-11 Newman & Guardia Ltd Improvements relating to photographic developing and like apparatus
US3380678A (en) * 1966-06-06 1968-04-30 Eastman Kodak Co Web transport system
GB1166393A (en) * 1966-02-16 1969-10-08 Arnold & Richter Kg Film Feed Magazines for Photographic Film Processing Machines.
US3501076A (en) * 1967-07-21 1970-03-17 Photomec London Ltd Drive system for film processing apparatus
GB1224187A (en) * 1968-04-11 1971-03-03 Ralph Glendon Matheson Machine and method for processing photographic film

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2224947A (en) * 1938-02-21 1940-12-17 Cinaudagraph Corp Film processing apparatus
GB901009A (en) * 1957-06-28 1962-07-11 Newman & Guardia Ltd Improvements relating to photographic developing and like apparatus
GB1166393A (en) * 1966-02-16 1969-10-08 Arnold & Richter Kg Film Feed Magazines for Photographic Film Processing Machines.
US3380678A (en) * 1966-06-06 1968-04-30 Eastman Kodak Co Web transport system
US3501076A (en) * 1967-07-21 1970-03-17 Photomec London Ltd Drive system for film processing apparatus
GB1224187A (en) * 1968-04-11 1971-03-03 Ralph Glendon Matheson Machine and method for processing photographic film

Also Published As

Publication number Publication date
WO2009004159A2 (en) 2009-01-08
FR2917193A1 (en) 2008-12-12
FR2917193B1 (en) 2009-09-11

Similar Documents

Publication Publication Date Title
BRPI0511818A (en) variator
TW200704305A (en) Substrate carrying device
CN108750545A (en) A kind of height-adjustable spliced transmission device
BR0309643B1 (en) wrapping devices, and for film feeding to a wrapping device.
TW200720171A (en) Apparatus capable of transporting works in vertical direction
ATE416967T1 (en) CONTROL DEVICE FOR A BICYCLE GEAR CHANGE
WO2004035315A3 (en) Device and method for guiding a continuous web by means of a pivotable apparatus
TW200724360A (en) Method of applying web
CN207607529U (en) A kind of automatic driving car steering wheel coupling device
SE9503875L (en) Cutting device for cutting continuous webs
WO2009007867A3 (en) Machine for laminating soft doughs for pasta
WO2009004159A3 (en) System for driving a film of the cinematographic type or the like
EP1518468A3 (en) Conveying drum with clamping device
WO2008078621A1 (en) Equipment for producing fiber reinforced resin strand
CN208731881U (en) A kind of height-adjustable spliced transmission device
WO2005071290A3 (en) Traction drive shaft seal
DE60213294D1 (en) UNWINDING DEVICE FOR RAILS OF RAIL MATERIAL WITH DOUBLE DRIVE MECHANISM AND CORRESPONDING UNWINDING METHOD
CN208054270U (en) A kind of conveying belt with sides fixed frame
CN205820541U (en) A kind of friction side retracting device
CN206688958U (en) Sizer
ITFI20030253A1 (en) DEVICE FOR CHECKING THE UNLOADING OF LOGS FROM ONE
CN205526910U (en) A constant tension control mechanism for high -speed lamination machine
CN204369299U (en) Cable conveying apparatus
CN206521017U (en) Turning formula drive mechanism and the turning formula rail set being made up of it
CN103523586B (en) The flanging coating unit of disposable sanitary articles and applying method thereof

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08805614

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 08805614

Country of ref document: EP

Kind code of ref document: A2