DE69615717T2 - Verfahren und Vorrichtung zum Wiedergewinnen die Ebenheit eines Bahnmaterials - Google Patents

Verfahren und Vorrichtung zum Wiedergewinnen die Ebenheit eines Bahnmaterials

Info

Publication number
DE69615717T2
DE69615717T2 DE69615717T DE69615717T DE69615717T2 DE 69615717 T2 DE69615717 T2 DE 69615717T2 DE 69615717 T DE69615717 T DE 69615717T DE 69615717 T DE69615717 T DE 69615717T DE 69615717 T2 DE69615717 T2 DE 69615717T2
Authority
DE
Germany
Prior art keywords
flatness
recovering
web material
web
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 - Lifetime
Application number
DE69615717T
Other languages
English (en)
Other versions
DE69615717D1 (de
Inventor
Daisuke Fujikura
Naoaki Suzuki
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.)
Fujifilm Corp
Original Assignee
Fuji Photo Film Co 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 Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Publication of DE69615717D1 publication Critical patent/DE69615717D1/de
Application granted granted Critical
Publication of DE69615717T2 publication Critical patent/DE69615717T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/16—Straightening or flattening
    • B29C53/18—Straightening or flattening of plates or sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B13/00—Conditioning or physical treatment of the material to be shaped
    • B29B13/02—Conditioning or physical treatment of the material to be shaped by heating
    • B29B13/023—Half-products, e.g. films, plates
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
DE69615717T 1995-02-07 1996-02-06 Verfahren und Vorrichtung zum Wiedergewinnen die Ebenheit eines Bahnmaterials Expired - Lifetime DE69615717T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP01902195A JP3789145B2 (ja) 1995-02-07 1995-02-07 帯状物の平面性回復方法及びその装置

Publications (2)

Publication Number Publication Date
DE69615717D1 DE69615717D1 (de) 2001-11-15
DE69615717T2 true DE69615717T2 (de) 2002-09-05

Family

ID=11987829

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69615717T Expired - Lifetime DE69615717T2 (de) 1995-02-07 1996-02-06 Verfahren und Vorrichtung zum Wiedergewinnen die Ebenheit eines Bahnmaterials

Country Status (4)

Country Link
US (2) US5879606A (de)
EP (1) EP0726137B1 (de)
JP (1) JP3789145B2 (de)
DE (1) DE69615717T2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2782665B1 (fr) * 1998-09-01 2000-11-10 Internova Int Innovation Procede pour augmenter la vitesse de convection thermique dans un polymere thermofusible
JP4655663B2 (ja) * 2005-02-21 2011-03-23 コニカミノルタオプト株式会社 塗布層を有するロール状フィルムの製造方法、ロール状光学フィルム、偏光板、液晶表示装置
JP4874845B2 (ja) * 2007-03-27 2012-02-15 積水化学工業株式会社 引抜延伸熱可塑性樹脂シートの製造方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE538815A (de) * 1954-06-08 1900-01-01
US3502765A (en) * 1967-08-24 1970-03-24 Eastman Kodak Co Method of controlling edge flatness of mechanically embossed oriented polymer sheeting
DE2316484C3 (de) * 1973-04-03 1980-08-21 Reifenhaeuser Kg, 5210 Troisdorf Verfahren und Vorrichtung zur Reduzierung der Spleißneigung von Schlauchfolien
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
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
JPS5487762A (en) * 1977-12-26 1979-07-12 Fuji Photo Film Co Ltd Processing for wall thickening
JPS5841752B2 (ja) * 1978-09-07 1983-09-14 日本合成化学工業株式会社 転写印刷方法
JPS6174828A (ja) * 1984-09-21 1986-04-17 Teijin Ltd フイルムの熱処理方法
JPS61185430A (ja) * 1985-02-13 1986-08-19 Teijin Ltd 熱可塑性樹脂フイルムの製造方法
JPS62127229A (ja) * 1985-11-29 1987-06-09 Teijin Ltd フイルムの熱処理方法
JPS631523A (ja) * 1986-06-20 1988-01-06 Dan Sangyo Kk 熱可塑性合成樹脂から成る帯状物の延伸方法
JP2532552B2 (ja) * 1988-02-19 1996-09-11 松下電器産業株式会社 電気調理器
US5149393A (en) * 1989-10-26 1992-09-22 Moore Business Forms, Inc. Edge sealer for multi-ply business forms
US5312646A (en) * 1991-02-27 1994-05-17 Eastman Kodak Company Method for manufacturing photographic material
US5525287A (en) * 1992-10-09 1996-06-11 Signode Corporation Method for producing oriented plastic strap

Also Published As

Publication number Publication date
US5879606A (en) 1999-03-09
DE69615717D1 (de) 2001-11-15
EP0726137A2 (de) 1996-08-14
EP0726137A3 (de) 1997-04-16
EP0726137B1 (de) 2001-10-10
JPH08207153A (ja) 1996-08-13
US6065955A (en) 2000-05-23
JP3789145B2 (ja) 2006-06-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: FUJIFILM CORP., TOKIO/TOKYO, JP