DE69414515D1 - Vorrichtung zur Extrusion von thermoplastischen Kunststoffen - Google Patents

Vorrichtung zur Extrusion von thermoplastischen Kunststoffen

Info

Publication number
DE69414515D1
DE69414515D1 DE69414515T DE69414515T DE69414515D1 DE 69414515 D1 DE69414515 D1 DE 69414515D1 DE 69414515 T DE69414515 T DE 69414515T DE 69414515 T DE69414515 T DE 69414515T DE 69414515 D1 DE69414515 D1 DE 69414515D1
Authority
DE
Germany
Prior art keywords
extrusion
thermoplastic materials
thermoplastic
materials
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
DE69414515T
Other languages
English (en)
Other versions
DE69414515T2 (de
Inventor
Gregory M Wilson
Donald R Garton Jr
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.)
Nordson Extrusion Dies Industries LLC
Original Assignee
Extrusion Dies Inc
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 Extrusion Dies Inc filed Critical Extrusion Dies Inc
Application granted granted Critical
Publication of DE69414515D1 publication Critical patent/DE69414515D1/de
Publication of DE69414515T2 publication Critical patent/DE69414515T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/305—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
DE69414515T 1993-09-07 1994-09-06 Vorrichtung zur Extrusion von thermoplastischen Kunststoffen Expired - Fee Related DE69414515T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11811393A 1993-09-07 1993-09-07

Publications (2)

Publication Number Publication Date
DE69414515D1 true DE69414515D1 (de) 1998-12-17
DE69414515T2 DE69414515T2 (de) 1999-04-29

Family

ID=22376574

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69414515T Expired - Fee Related DE69414515T2 (de) 1993-09-07 1994-09-06 Vorrichtung zur Extrusion von thermoplastischen Kunststoffen

Country Status (4)

Country Link
US (1) US5494429A (de)
EP (1) EP0646450B1 (de)
JP (1) JP2598617B2 (de)
DE (1) DE69414515T2 (de)

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US6109592A (en) * 1997-06-16 2000-08-29 Extrusion Dies, Inc. Flow control device and apparatus for mounting same
US6206680B1 (en) 1998-03-17 2001-03-27 Extrusion Dies, Inc. Extrusion die membrane
US6521675B1 (en) 1998-09-03 2003-02-18 Bp Corporation North America Inc. Foamed polypropylene sheet having improved appearance and a foamable polypropylene composition therefor
US6350318B1 (en) 1998-12-17 2002-02-26 Eastman Kodak Company Optimized versatile coating hopper
US6419747B1 (en) 1999-02-26 2002-07-16 The Procter & Gamble Company Extrusion die
US6367776B1 (en) 1999-04-21 2002-04-09 Extrusion Dies, Inc. Flow control device and apparatus for mounting same
US6352424B1 (en) 1999-12-30 2002-03-05 Extrusion Dies, Inc. Extrusion die membrane assembly
US6406752B1 (en) 2000-02-14 2002-06-18 The Procter & Gamble Company Extrusion die having dynamic flow inducer
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
US6682333B2 (en) 2001-10-25 2004-01-27 Extrusion Dies Industries Llc Quick-release extrusion die
DE10162353A1 (de) * 2001-12-18 2003-07-03 Roehm Gmbh Extrusionsdüse für Folien oder Platten mit seitlicher Schmelzeeinspeisung
US7074030B2 (en) * 2002-09-23 2006-07-11 Extrusion Dies Industries, Llc. Scraping assembly for an extrusion die and method of use therefor
US7056112B2 (en) * 2003-06-02 2006-06-06 Extrusion Dies Industries, Llc Extrusion die and method for using the same
DE10328104B4 (de) * 2003-06-20 2006-08-17 Breyer Gmbh Maschinenfabrik Extrusionsdüse mit zumindest einem flexiblen Lippenelement
US20050087900A1 (en) * 2003-10-23 2005-04-28 Nordson Corporation Spundbonding spin pack characterized by uniform polymer distribution and method of use
RU2350465C2 (ru) * 2005-07-11 2009-03-27 Герман Гаджиахмедович Рамалданов Плоскощелевая двухкамерная головка
CA2621207C (en) * 2005-08-29 2014-09-23 Bfs Diversified Products, Llc Thermoplastic roofing membranes
US20070045904A1 (en) * 2005-08-31 2007-03-01 Ulcej John A Blow molding extrusion apparatus and method
US20090181216A1 (en) * 2006-02-17 2009-07-16 Peng Lichih R Roofing Membranes Including Fluoropolymer
WO2008036113A1 (en) * 2006-02-21 2008-03-27 Bfs Diversified Products, Llc Co-extrusion process for preparing roofing membranes
WO2007136761A2 (en) * 2006-05-18 2007-11-29 Bfs Diversified Products, Llc Polymeric laminates including nanoclay
US20090072434A1 (en) * 2007-09-14 2009-03-19 Kotaro Takita Coextrusion die and manifold system therefor
US7862755B2 (en) * 2008-09-09 2011-01-04 Elgindi Mohamed B Constant shear rate extrusion die
JP6254442B2 (ja) 2010-05-07 2017-12-27 スリーエム イノベイティブ プロパティズ カンパニー 多層高分子フィルムを製造するための装置
US8777605B2 (en) 2011-04-05 2014-07-15 Nordson Extrusion Dies Industries, Llc Deckle technology
CN102601967B (zh) * 2012-03-17 2014-11-05 广东达诚机械有限公司 宽幅片材挤出平模头
US9067351B2 (en) * 2012-03-29 2015-06-30 Cloeren Incorporated Varying transition zone manifold
JP6326851B2 (ja) * 2013-02-21 2018-05-23 東レ株式会社 シート成形口金およびシート成形方法
KR102258679B1 (ko) * 2013-03-14 2021-05-28 니폰 제온 가부시키가이샤 다이, 및 복층 필름의 제조 방법
KR101446887B1 (ko) * 2014-01-14 2014-10-06 (주)한도기공 시트성형용 압출기다이스
CA2954062C (en) 2014-07-03 2019-07-02 International Paper Company Thermoformed articles from polypropylene polymer compositions
JP6329997B2 (ja) * 2016-07-05 2018-05-23 株式会社日本製鋼所 クラウン、クラウンを備えた押出機、及び樹脂ペレットの製造方法
KR20180064614A (ko) * 2016-12-05 2018-06-15 삼성디스플레이 주식회사 표시 장치용 도광판 압출 성형 장치
EP4259412A1 (de) * 2020-12-10 2023-10-18 Nordson Corporation Vorrichtung zum extrudieren eines fliessfähigen materials
JP7213275B2 (ja) * 2021-01-08 2023-01-26 日本碍子株式会社 押出成形用ダイ及び押出成形機

Family Cites Families (31)

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US3057010A (en) * 1960-08-22 1962-10-09 Reifenhauser K G Elongated slit nozzle
US3360823A (en) * 1966-03-07 1968-01-02 Allied Chem Flat film die
US3384925A (en) * 1966-04-15 1968-05-28 Rothemeyer Friedrich Sheet extruding head for extruding thermoplastic synthetic resins
US3680997A (en) * 1970-06-29 1972-08-01 Pennwalt Corp Extrusion strip die for thermoplastic sheet
FR2136960B1 (de) * 1971-05-10 1973-05-11 Fayet Andre
US3860383A (en) * 1973-01-11 1975-01-14 Phillips Petroleum Co Sheet extrusion die opening restriction device
US3884611A (en) * 1973-10-24 1975-05-20 Leesona Corp Extrusion die
US4043739A (en) * 1975-04-21 1977-08-23 Kimberly-Clark Corporation Distributor for thermoplastic extrusion die
US4152387A (en) * 1976-05-21 1979-05-01 Peter Cloeren Method for forming multi-layer laminates
US4197069A (en) * 1976-05-21 1980-04-08 Peter Cloeren Variable thickness extrusion die
JPS5418865A (en) * 1977-07-14 1979-02-13 Kobe Steel Ltd Extrusion molding of synthetic resin and die therefor
JPS591180B2 (ja) * 1978-11-07 1984-01-10 東燃石油化学株式会社 コ−トハンガ−ダイ
JPS6037781B2 (ja) * 1980-03-28 1985-08-28 三菱重工業株式会社 押出成形用ダイ
US4316868A (en) * 1980-11-17 1982-02-23 Monsanto Company Extruding colored thermoplastic resin sheets
US4669965A (en) * 1983-09-08 1987-06-02 Kabushiki Kaisha Plastic Kogaku Kenkyusho Multi-layer extrusion die
US4533308A (en) * 1984-04-16 1985-08-06 Peter Cloeren Multimanifold extrusion die and coextrusion process
US4600550A (en) * 1984-04-27 1986-07-15 Cloeren Peter Coextrusion process for overcoming the curtaining effect
US4619802A (en) * 1984-05-21 1986-10-28 Peter Cloeren Die with combining adaptor insert and melt-lamination process
US4784815A (en) * 1987-06-05 1988-11-15 P.C.E. Corp. Edge-laminating apparatus and process
US4789513A (en) * 1987-06-05 1988-12-06 P.C.E. Corp. Coextrusion apparatus and process
US4780258A (en) * 1987-07-17 1988-10-25 P.C.E. Corp. Coextruded laminate having barrier layers
US4839131A (en) * 1987-09-03 1989-06-13 P.C.E. Corp. Layer width control
DE3929002A1 (de) * 1989-09-01 1991-03-14 Schmidt Erwepa Maschf Vorrichtung zum extrudieren von kunststoff-mehrschichtfolien oder -platten
US5066443A (en) * 1990-04-11 1991-11-19 P.C.E. Corp. Dual barrier laminate process
US5208047A (en) * 1990-05-09 1993-05-04 The Cloeren Company Apparatus for adjusting die lip gap
US5020984A (en) * 1990-05-09 1991-06-04 The Cloeren Company Apparatus for adjusting die lip gap
US5256052A (en) * 1990-07-10 1993-10-26 The Cloeren Company Extrusion process and apparatus with modified preland
US5120484A (en) * 1991-03-05 1992-06-09 The Cloeren Company Coextrusion nozzle and process
US5147195A (en) * 1991-06-13 1992-09-15 The Cloeren Company Extrusion apparatus with adjustable flow-restricting member
US5234330A (en) * 1991-06-14 1993-08-10 Eastman Kodak Company Dies
US5141691A (en) * 1991-09-16 1992-08-25 Champion International Corporation Feedlock and method for extruding planar laminates

Also Published As

Publication number Publication date
DE69414515T2 (de) 1999-04-29
JP2598617B2 (ja) 1997-04-09
EP0646450A1 (de) 1995-04-05
JPH07164505A (ja) 1995-06-27
US5494429A (en) 1996-02-27
EP0646450B1 (de) 1998-11-11

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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: EXTRUSION DIES INDUSTRIES LLC.(N.D.GES.D.STAATES D

8328 Change in the person/name/address of the agent

Representative=s name: PATENT- UND RECHTSANWAELTE BARDEHLE, PAGENBERG, DOS

8339 Ceased/non-payment of the annual fee