DE68913624D1 - Verfahren zum Regeln des Aufrollens von photographischem Material. - Google Patents

Verfahren zum Regeln des Aufrollens von photographischem Material.

Info

Publication number
DE68913624D1
DE68913624D1 DE89201551T DE68913624T DE68913624D1 DE 68913624 D1 DE68913624 D1 DE 68913624D1 DE 89201551 T DE89201551 T DE 89201551T DE 68913624 T DE68913624 T DE 68913624T DE 68913624 D1 DE68913624 D1 DE 68913624D1
Authority
DE
Germany
Prior art keywords
rolling
controlling
photographic material
photographic
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
DE89201551T
Other languages
English (en)
Other versions
DE68913624T2 (de
Inventor
Marc Stevens
Gery Vancoppenolle
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.)
Agfa Gevaert NV
Original Assignee
Agfa Gevaert NV
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8199814&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE68913624(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Agfa Gevaert NV filed Critical Agfa Gevaert NV
Publication of DE68913624D1 publication Critical patent/DE68913624D1/de
Application granted granted Critical
Publication of DE68913624T2 publication Critical patent/DE68913624T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
    • G03C1/795—Photosensitive materials characterised by the base or auxiliary layers the base being of macromolecular substances
    • G03C1/7954—Polyesters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/04—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique
    • B29C55/06—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique parallel with the direction of feed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/10—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial
    • B29C55/12—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial
    • B29C55/14—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial successively
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C61/00—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
    • B29C61/06—Making preforms having internal stresses, e.g. plastic memory
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
    • B29C71/02—Thermal after-treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
    • B29C2035/0822—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using IR radiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/25—Solid
    • B29K2105/253—Preform
    • B29K2105/256—Sheets, plates, blanks or films

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
DE68913624T 1988-07-05 1989-06-15 Verfahren zum Regeln des Aufrollens von photographischem Material. Expired - Fee Related DE68913624T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP88201401 1988-07-05

Publications (2)

Publication Number Publication Date
DE68913624D1 true DE68913624D1 (de) 1994-04-14
DE68913624T2 DE68913624T2 (de) 1994-10-06

Family

ID=8199814

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68913624T Expired - Fee Related DE68913624T2 (de) 1988-07-05 1989-06-15 Verfahren zum Regeln des Aufrollens von photographischem Material.

Country Status (4)

Country Link
US (1) US4994214A (de)
EP (1) EP0355876B1 (de)
JP (1) JP2769633B2 (de)
DE (1) DE68913624T2 (de)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5076977A (en) * 1990-01-10 1991-12-31 Eastman Kodak Company Process for controlling curl in polyester film
EP0496346A1 (de) * 1991-01-21 1992-07-29 Fuji Photo Film Co., Ltd. Photographisches Silberhalogenidmaterial
DE69322909T2 (de) * 1992-07-14 1999-05-27 Fuji Photo Film Co., Ltd., Minami-Ashigara, Kanagawa Silberhalognidphotographisches Material
JP2906305B2 (ja) * 1992-07-14 1999-06-21 富士写真フイルム株式会社 ロール状ハロゲン化銀写真感光材料
JP2975217B2 (ja) * 1992-07-14 1999-11-10 富士写真フイルム株式会社 ロール状ハロゲン化銀写真感光材料
JP2896477B2 (ja) * 1992-07-24 1999-05-31 富士写真フイルム株式会社 ハロゲン化銀写真感光材料
JP2864074B2 (ja) * 1992-07-24 1999-03-03 富士写真フイルム株式会社 ハロゲン化銀写真感光材料及びその製造方法
JP2893155B2 (ja) * 1992-07-29 1999-05-17 富士写真フイルム株式会社 ハロゲン化銀写真感光材料
JP2840903B2 (ja) * 1992-08-31 1998-12-24 富士写真フイルム株式会社 ハロゲン化銀写真感光材料
JP2864077B2 (ja) * 1992-09-03 1999-03-03 富士写真フイルム株式会社 ハロゲン化銀写真感光材料
US5462824A (en) * 1992-12-03 1995-10-31 Fuji Photo Film Co., Ltd. Silver halide photographic material
JP2741145B2 (ja) * 1992-12-11 1998-04-15 富士写真フイルム株式会社 ポリエステル系写真用支持体
EP0615160A1 (de) * 1993-03-11 1994-09-14 Fuji Photo Film Co., Ltd. Photographisches Silberhalogenidmaterial
US5339130A (en) * 1993-05-03 1994-08-16 Eastman Kodak Company Method and apparatus for handling a photographic filmstrip as the filmstrip exits a film processor
US5580588A (en) * 1994-04-14 1996-12-03 Eastman Kodak Company Apparatus for decurling a strip of photosensitive material
EP0733950A1 (de) * 1995-03-24 1996-09-25 Eastman Kodak Company Gerät zum Schneiden einer Klebestelle und zum Wiederherstellung eines Filmes
DE69705460T2 (de) * 1996-04-24 2001-10-31 Fuji Photo Film Co., Ltd. Bildaufzeichnungsverfahren und -gerät
US5795512A (en) * 1996-08-29 1998-08-18 Eastman Kodak Company Method and apparatus for reducing curl in wound rolls of photographic film
US5895744A (en) * 1997-02-28 1999-04-20 Eastman Kodak Company Method and apparatus for making polyester web having high adhesion to coated layers
US6071682A (en) * 1997-10-09 2000-06-06 Eastman Kodak Company Control of core-set curl of photographic film supports by coated layers
US6165670A (en) * 1999-05-24 2000-12-26 Xerox Corporation Method of treating electrostatographic imaging web and method of making electrostatographic imaging members using such imaging web
US6485896B2 (en) 2000-12-06 2002-11-26 Eastman Kodak Company Emulsion composition to control film core-set
US7004421B2 (en) * 2002-05-28 2006-02-28 Fuji Photo Film Co., Ltd. Inspection device of winding appearance of tape and improvement processing method for the same
US8617445B2 (en) 2005-03-15 2013-12-31 Sekisui Chemical Co., Ltd. Process for producing oriented thermoplastic polyester resin sheet, and laminate-molded body
CN101163997B (zh) * 2005-04-22 2010-08-04 富士胶片株式会社 光学膜、偏振片和液晶显示器
GB0602678D0 (en) * 2006-02-09 2006-03-22 Dupont Teijin Films Us Ltd Polyester film and manufacturing process
KR101426108B1 (ko) * 2006-10-03 2014-08-06 아그파-게바에르트 엔.브이. 불투명한 미세기공 축방향 연신 필름, 이의 제조방법 및 이에 투명한 패턴을 얻기위한 방법
US20080088065A1 (en) * 2006-10-12 2008-04-17 Fujifilm Corporation Cellulose resin film, method for producing the same and film product thereof
US20080206381A1 (en) * 2007-02-23 2008-08-28 Nexcel Synthetics, Llc Methods and systems for manufacturing yarns for synthetic turf
US20090227735A1 (en) * 2008-03-07 2009-09-10 Eastman Chemical Company Miscible polyester blends and shrinkable films prepared therefrom
US10329393B2 (en) 2012-12-12 2019-06-25 Eastman Chemical Company Copolysters plasticized with polymeric plasticizer for shrink film applications
DE102014105484B4 (de) 2014-04-17 2017-09-07 Tmd Friction Services Gmbh Verfahren und Vorrichtung zur thermischen Behandlung von Reibbelägen
CN108527898B (zh) * 2018-04-02 2019-12-06 江阴市格瑞包装材料有限公司 一种多层共挤膜的抗卷曲处理工艺
DE102020000334A1 (de) * 2020-01-21 2021-07-22 Hosokawa Alpine Aktiengesellschaft Vorrichtung und Verfahren zur monaxialen Längenänderung von Folienbahnen

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1030288A (en) * 1963-08-27 1966-05-18 Fmc Corp Method of making a polymeric strap
US3426115A (en) * 1965-07-23 1969-02-04 Mead Corp Method of making a self-coiling sheet
GB1346182A (en) * 1971-02-18 1974-02-06 Scragg & Sons Textile process and apparatus
US3806574A (en) * 1972-05-03 1974-04-23 H Arvidson Flat photographic sheets produced by forward and reverse rewinding of photographic material
US3873664A (en) * 1973-08-29 1975-03-25 Celanese Corp Heat treatment of polyester rolls
US3939000A (en) * 1973-11-21 1976-02-17 E. I. Du Pont De Nemours And Company Flat photographic film produced by heating above the second order transition temperature of the base
AR206814A1 (es) * 1974-04-02 1976-08-23 Eastman Kodak Co Proceso para reducir la curvatura de una pelicula polimerica termoplastica
GB1522382A (en) * 1975-03-06 1978-08-23 Agfa Gevaert Process for making polymeric film
US4141735A (en) * 1975-03-31 1979-02-27 Eastman Kodak Company Process for reducing core-set curling tendency and core-set curl of polymeric film elements
GB1572463A (en) * 1976-04-15 1980-07-30 Agfa Gevaert Flatness control of thermoplastic film
EP0022278B1 (de) * 1979-04-11 1984-02-08 Agfa-Gevaert N.V. Verfahren und Vorrichtung zum Längsstrecken eines hauptsächlich amorphen Films aus Polyäthylenterephthalat
US4994254A (en) 1986-01-09 1991-02-19 Research Association For Utilization Of Light Oil Aluminogallosilicates of the mfi type
US4892689A (en) * 1987-07-14 1990-01-09 Agfa-Gevaert N.V. Process for making curled photographic film
EP0299560B1 (de) * 1987-07-14 1994-09-14 Agfa-Gevaert N.V. Verfahren zum Herstellen von gekräuseltem photographischem Film
JPH01131550A (ja) * 1987-11-17 1989-05-24 Fuji Photo Film Co Ltd ポリエステルフィルムの製造方法

Also Published As

Publication number Publication date
US4994214A (en) 1991-02-19
JPH0254254A (ja) 1990-02-23
JP2769633B2 (ja) 1998-06-25
EP0355876B1 (de) 1994-03-09
EP0355876A1 (de) 1990-02-28
DE68913624T2 (de) 1994-10-06

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8365 Fully valid after opposition proceedings
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee