ATE276084T1 - Giessanlage zur bildung einer harzmembrane - Google Patents

Giessanlage zur bildung einer harzmembrane

Info

Publication number
ATE276084T1
ATE276084T1 AT01122544T AT01122544T ATE276084T1 AT E276084 T1 ATE276084 T1 AT E276084T1 AT 01122544 T AT01122544 T AT 01122544T AT 01122544 T AT01122544 T AT 01122544T AT E276084 T1 ATE276084 T1 AT E276084T1
Authority
AT
Austria
Prior art keywords
suction chamber
cooling roll
forming
die
oriented film
Prior art date
Application number
AT01122544T
Other languages
English (en)
Inventor
Hideo Kometani
Hidetoshi Kitajima
Takuya Gotou
Haruki Nakao
Daisuke Ooi
Original Assignee
Mitsubishi Heavy Ind 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
Priority claimed from JP10358497A external-priority patent/JP3349388B2/ja
Application filed by Mitsubishi Heavy Ind Ltd filed Critical Mitsubishi Heavy Ind Ltd
Application granted granted Critical
Publication of ATE276084T1 publication Critical patent/ATE276084T1/de

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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/911—Cooling
    • B29C48/9135—Cooling of flat articles, e.g. using specially adapted supporting means
    • B29C48/915—Cooling of flat articles, e.g. using specially adapted supporting means with means for improving the adhesion to the supporting means
    • B29C48/916—Cooling of flat articles, e.g. using specially adapted supporting means with means for improving the adhesion to the supporting means using vacuum
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/911—Cooling
    • B29C48/9135—Cooling of flat articles, e.g. using specially adapted supporting means
    • B29C48/914—Cooling drums
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/016—Extrude and mold

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Ink Jet (AREA)
  • Moulding By Coating Moulds (AREA)
AT01122544T 1997-04-21 1998-04-15 Giessanlage zur bildung einer harzmembrane ATE276084T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10358497A JP3349388B2 (ja) 1996-10-28 1997-04-21 樹脂製薄膜成形用キャスティング装置

Publications (1)

Publication Number Publication Date
ATE276084T1 true ATE276084T1 (de) 2004-10-15

Family

ID=14357833

Family Applications (2)

Application Number Title Priority Date Filing Date
AT98106789T ATE222169T1 (de) 1997-04-21 1998-04-15 Giessanlage zur bildung einer harzmembrane
AT01122544T ATE276084T1 (de) 1997-04-21 1998-04-15 Giessanlage zur bildung einer harzmembrane

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT98106789T ATE222169T1 (de) 1997-04-21 1998-04-15 Giessanlage zur bildung einer harzmembrane

Country Status (9)

Country Link
US (1) US6273704B1 (de)
EP (2) EP0879691B1 (de)
KR (1) KR100257642B1 (de)
CN (1) CN1058442C (de)
AT (2) ATE222169T1 (de)
DE (2) DE69807143T2 (de)
ID (1) ID20180A (de)
TR (1) TR199800731A2 (de)
TW (1) TW426601B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002096370A (ja) * 2000-09-26 2002-04-02 Toray Ind Inc 口金、シートならびにその製造装置および製造方法
US20030062657A1 (en) * 2001-07-31 2003-04-03 Massachusetts Institute Of Technology On-chip membrane maker
JP5424126B2 (ja) * 2010-04-26 2014-02-26 新東工業株式会社 減圧造型用フィルム成形装置及び減圧造型用フィルム成形方法
JP6047265B1 (ja) * 2015-02-04 2016-12-21 東レバッテリーセパレータフィルム株式会社 シート製造装置およびシート製造方法
KR101758185B1 (ko) * 2015-02-04 2017-07-14 도레이 배터리 세퍼레이터 필름 주식회사 미다공 폴리올레핀 수지 시트의 제조 장치 및 제조 방법
EP3130446B1 (de) * 2015-02-04 2018-11-14 Toray Industries, Inc. Vorrichtung und verfahren zur herstellung einer mikroporösen polyolefinharzfolie
EP3733373B1 (de) * 2019-05-02 2023-06-21 Amut S.p.A. Fabrik und verfahren zur herstellung von kunststoffstretchfolien

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2688155A (en) * 1953-03-16 1954-09-07 Eastman Kodak Co Apparatus and method for controlling the application of plastic material to casting surfaces of sheeting machines
US3154608A (en) * 1961-06-20 1964-10-27 Crown Zellerbach Corp Method and apparatus for providing optimum optical properties of polyolefins by controlling the extrusion of the material
NL286635A (de) * 1962-12-10 1900-01-01
US3347962A (en) * 1965-08-02 1967-10-17 Eastman Kodak Co Method and apparatus for casting a liquid composition
US3579735A (en) * 1967-07-31 1971-05-25 Crown Zellerbach Corp Apparatus for balancing pressure applied to film-forming material in the deposition thereof onto a casting surface
US4310295A (en) * 1981-01-28 1982-01-12 E. I. Du Pont De Nemours And Company Device for uniform web pinning
DE3309343C2 (de) * 1983-03-16 1986-08-14 Du Pont de Nemours (Deutschland) GmbH, 4000 Düsseldorf Vorrichtung zum Auftragen mindestens einer Gießschicht
JPS6357222A (ja) 1986-08-29 1988-03-11 Toyoda Gosei Co Ltd 中空体の製造方法
US5154951A (en) * 1990-03-26 1992-10-13 Eastman Kodak Company Method and apparatus for use in bead coating a web with liquid composition
US5395578A (en) * 1990-09-17 1995-03-07 Industrie Ilpea S.P.A. Method for slush molding articles, of two or more colors from thermoplastic, thermosetting or elastomeric resins in powder form
FR2698580B1 (fr) * 1992-12-01 1995-02-24 Albert Plastiques Dispositif pour plaquer sur un cylindre de refroidissement le film sortant d'une filière plate.
US5618568A (en) * 1995-02-01 1997-04-08 Extrusion Dies, Inc. Dual-chamber vacuum box

Also Published As

Publication number Publication date
EP0879691A2 (de) 1998-11-25
ATE222169T1 (de) 2002-08-15
DE69807143D1 (de) 2002-09-19
DE69807143T2 (de) 2002-12-12
US6273704B1 (en) 2001-08-14
TW426601B (en) 2001-03-21
TR199800731A3 (tr) 2000-02-21
CN1058442C (zh) 2000-11-15
EP1172196B1 (de) 2004-09-15
KR19980081494A (ko) 1998-11-25
CN1197723A (zh) 1998-11-04
EP1172196A1 (de) 2002-01-16
EP0879691B1 (de) 2002-08-14
ID20180A (id) 1998-10-22
DE69826334D1 (de) 2004-10-21
KR100257642B1 (ko) 2000-06-01
EP0879691A3 (de) 1999-08-04
TR199800731A2 (xx) 2000-02-21
DE69826334T2 (de) 2005-10-20

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