[go: up one dir, main page]

BR8501789A - Matriz de extrusao com multiplos coletores e processo utilizando uma matriz de extrusao com multiplos coletores - Google Patents

Matriz de extrusao com multiplos coletores e processo utilizando uma matriz de extrusao com multiplos coletores

Info

Publication number
BR8501789A
BR8501789A BR8501789A BR8501789A BR8501789A BR 8501789 A BR8501789 A BR 8501789A BR 8501789 A BR8501789 A BR 8501789A BR 8501789 A BR8501789 A BR 8501789A BR 8501789 A BR8501789 A BR 8501789A
Authority
BR
Brazil
Prior art keywords
multiple collectors
extrusion matrix
extrusion
matrix
collectors
Prior art date
Application number
BR8501789A
Other languages
English (en)
Inventor
Peter Cloeren
Original Assignee
Peter Cloeren
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 Peter Cloeren filed Critical Peter Cloeren
Publication of BR8501789A publication Critical patent/BR8501789A/pt

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
    • B29C48/31—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets being adjustable, i.e. having adjustable exit sections
    • 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
    • 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
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
    • 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
    • B29C48/255—Flow control means, e.g. valves
    • B29C48/2556—Flow control means, e.g. valves provided in or in the proximity of dies
    • 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
    • B29C48/307—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets specially adapted for bringing together components, e.g. melts within the die

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
BR8501789A 1984-04-16 1985-04-15 Matriz de extrusao com multiplos coletores e processo utilizando uma matriz de extrusao com multiplos coletores BR8501789A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US60096184A 1984-04-16 1984-04-16
US06/604,995 US4533308A (en) 1984-04-16 1984-04-27 Multimanifold extrusion die and coextrusion process

Publications (1)

Publication Number Publication Date
BR8501789A true BR8501789A (pt) 1985-12-10

Family

ID=27083762

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8501789A BR8501789A (pt) 1984-04-16 1985-04-15 Matriz de extrusao com multiplos coletores e processo utilizando uma matriz de extrusao com multiplos coletores

Country Status (6)

Country Link
US (1) US4533308A (pt)
EP (1) EP0161812B1 (pt)
BR (1) BR8501789A (pt)
CA (1) CA1240467A (pt)
DE (1) DE3571306D1 (pt)
MX (1) MX165888B (pt)

Families Citing this family (68)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4669965A (en) * 1983-09-08 1987-06-02 Kabushiki Kaisha Plastic Kogaku Kenkyusho Multi-layer extrusion die
US4574067A (en) * 1985-03-01 1986-03-04 Ball Corporation Crosshead with static mixers
CH678507A5 (pt) * 1986-03-06 1991-09-30 Maillefer Sa
US4720252A (en) * 1986-09-09 1988-01-19 Kimberly-Clark Corporation Slotted melt-blown die head
US4925380A (en) * 1986-10-20 1990-05-15 Kraft, Inc. Multicolor confection extrusion system
US4738611A (en) * 1987-03-04 1988-04-19 Graham Engineering Corporation Cross head die
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
US5066443A (en) * 1990-04-11 1991-11-19 P.C.E. Corp. Dual barrier laminate process
US5110530A (en) * 1990-09-07 1992-05-05 W. R. Grace & Co.-Conn. Striped film method
US5147195A (en) * 1991-06-13 1992-09-15 The Cloeren Company Extrusion apparatus with adjustable flow-restricting member
US5324187A (en) * 1991-06-28 1994-06-28 Cook Warren R Co-extrusion apparatus
US5284430A (en) * 1991-08-27 1994-02-08 Reynolds Consumer Products, Inc. Apparatus for manufacture of integral reclosable bag
CA2082437C (en) * 1991-11-14 1998-01-20 Peter C. Gates Spiral fed multi-layer tubular die
US5375990A (en) * 1992-09-10 1994-12-27 Extrusion Dies, Inc. Feed block for coextrusion apparatus
EP0646450B1 (en) * 1993-09-07 1998-11-11 EXTRUSION DIES, Inc. Apparatus for extruding thermoplastic materials
US5449281A (en) * 1993-10-08 1995-09-12 Nestec S.A. Apparatus for preparing shaped co-extruded products
US5464577A (en) * 1994-01-04 1995-11-07 Minnesota Mining And Manufacturing Company Method of thickness control for dies
US5686128A (en) * 1995-08-31 1997-11-11 Nabisco Technology Company Apparatus and method for triple co-extruding a snack product
US5763047A (en) * 1996-04-03 1998-06-09 Olympic General Corporation Blown-film textured liner having a smooth welding strip
US5843230A (en) * 1996-07-02 1998-12-01 Avery Dennison Sealing system for improved applicator die
US5851566A (en) * 1996-07-02 1998-12-22 Avery Dennison Applicator die
US5780067A (en) * 1996-09-10 1998-07-14 Extrusion Dies, Inc. Adjustable coextrusion feedblock
US7087287B2 (en) * 1997-02-21 2006-08-08 The Procter & Gamble Company Tear resistant porous extensible web
JP3931391B2 (ja) 1997-08-22 2007-06-13 富士フイルム株式会社 多層支持体の成形方法及びその成形ダイ装置
US6206680B1 (en) 1998-03-17 2001-03-27 Extrusion Dies, Inc. Extrusion die membrane
US6228462B1 (en) 1998-05-15 2001-05-08 The Procter & Gamble Company Multilayer compression-resistant apertured web
US6447875B1 (en) * 1999-07-30 2002-09-10 3M Innovative Properties Company Polymeric articles having embedded phases
US6927315B1 (en) 1999-07-30 2005-08-09 3M Innovative Properties Company Adhesive composite having distinct phases
US6713174B2 (en) * 1999-10-13 2004-03-30 Arlin Mgf. Co., Inc. Tear tape
US6352424B1 (en) 1999-12-30 2002-03-05 Extrusion Dies, Inc. Extrusion die membrane assembly
US6626206B1 (en) 2000-01-20 2003-09-30 Extrusion Dies, Inc. Feedblock for adjusting the dimensions of a set of co-extruded layers of a multi-layer sheet
KR100617328B1 (ko) 2000-04-07 2006-08-30 더 프록터 앤드 갬블 캄파니 천공된 중합체성 필름 웹 및 이 웹을 사용한 흡수 제품
GB0009090D0 (en) * 2000-04-13 2000-05-31 Rasmussen Ole-Bendt Method and apparatus for joining sheet or ribbonformed flows in a coextrusion process
EP1272329B1 (en) * 2000-04-13 2004-06-16 Rasmussen Ole-Bendt Method and apparatus for joining sheet- or ribbon formed flows in a coextrusion process
US20020076554A1 (en) * 2000-12-15 2002-06-20 Kimberly-Clark Worldwide, Inc. Composite laminate for personal care product and method of making
US20030161977A1 (en) * 2001-04-06 2003-08-28 Douglas Sabin Four layer nozzle for forming four layer articles
US6908581B2 (en) * 2001-04-06 2005-06-21 Kortec, Inc. Optimized flow to prevent core layer breakthrough
US7445831B2 (en) * 2002-07-03 2008-11-04 The Procter & Gamble Company Radiation curable low stress relaxation elastomeric materials
JP2006503733A (ja) * 2002-10-24 2006-02-02 スリーエム イノベイティブ プロパティズ カンパニー 連続相および分散相を有する高利得光デバイスの作製方法
JP4425668B2 (ja) * 2004-03-01 2010-03-03 東洋鋼鈑株式会社 複層の無延伸フィルムの製造方法および複層樹脂被覆金属板の製造方法
DE202004011742U1 (de) 2004-07-27 2004-10-14 REIFENHäUSER GMBH & CO. MASCHINENFABRIK Koextrusionsadapter
US20090072434A1 (en) * 2007-09-14 2009-03-19 Kotaro Takita Coextrusion die and manifold system therefor
US20100123262A1 (en) * 2008-11-18 2010-05-20 Lewis Conrad Keller Multi-orifice extrusion die and method for obtaining uniform flow
GB2478732B (en) 2010-03-15 2014-08-20 Kraft Foods R & D Inc Improvements in injection moulding
US9277753B2 (en) 2010-08-20 2016-03-08 Frito-Lay North America, Inc. Synchronized cutting and injection system and method
HUE048661T2 (hu) 2010-11-02 2020-07-28 Procter & Gamble Lebomló tasakok a fejlõdõ piacokra
WO2012162086A1 (en) 2011-05-20 2012-11-29 The Procter & Gamble Company Films of polymer-wax compositions
EP2710061A1 (en) 2011-05-20 2014-03-26 The Procter and Gamble Company Films of polymer-oil compositions
CA2835136A1 (en) 2011-05-20 2012-11-29 The Procter & Gamble Company Films of starch-polymer-wax-oil compositions
JP6058014B2 (ja) * 2011-10-06 2017-01-11 ノードソン エクストルージョン ダイズ インダストリーズ エルエルシー ポリマー積層体を押し出すための調節可能なフィードブロック
WO2014003761A1 (en) 2012-06-28 2014-01-03 Dow Global Technologies Llc System, method and apparatus for producing a multi-layer, microcapillary film
WO2014081749A2 (en) 2012-11-20 2014-05-30 The Procter & Gamble Company Polymer-soap compositions and methods of making and using the same
EP2922912A1 (en) 2012-11-20 2015-09-30 The Procter & Gamble Company Starch-thermoplastic polymer-grease compositions and methods of making and using the same
WO2014081778A1 (en) 2012-11-20 2014-05-30 The Procter & Gamble Company Starch-thermoplastic polymer-soap compositions and methods of making and using the same
IN2015DN04019A (pt) 2012-11-20 2015-10-02 Imflux Inc
WO2014081751A1 (en) 2012-11-20 2014-05-30 The Procter & Gamble Company Polymer-grease compositions and methods of making and using the same
EP2922909A1 (en) 2012-11-20 2015-09-30 The Procter & Gamble Company Thermoplastic polymer compositions comprising hydrogenated castor oil, methods of making, and non-migrating articles made therefrom
US20140272370A1 (en) 2013-03-15 2014-09-18 The Procter & Gamble Company Renewable Thermoplastic Starch-Polyolefin Compositions Comprising Compatibilizer and Flexible Thin Films Made Therefrom
US9216534B2 (en) 2013-10-11 2015-12-22 Nordson Corporation Coextrusion feedblock and coextrusion profiling insert assembly
WO2015066588A1 (en) 2013-11-04 2015-05-07 The Procter & Gamble Company Thermoplastic polymer compositions having co-continuous plate-like morphology
CA2950086A1 (en) 2014-06-02 2015-12-10 The Procter & Gamble Company Multi-layered thermoplastic polymer films comprising polylactic acid
US9808980B2 (en) 2014-07-29 2017-11-07 Nordson Corporation Coextrusion feedblock, coextrusion profiling insert assembly, and methods of operation
US20170002116A1 (en) 2015-06-30 2017-01-05 The Procter & Gamble Company Articles of Reclaimed Polypropylene Compositions
EP3216583B1 (de) * 2016-03-11 2021-04-28 Reifenhäuser GmbH & Co. KG Maschinenfabrik Koextrusionsadapter
AR115620A1 (es) * 2018-06-28 2021-02-10 Dow Global Technologies Llc Conjunto de matriz para producir una película
CN112192823B (zh) * 2020-09-17 2022-05-24 江苏亨通光电股份有限公司 双异色条护套及其挤出模具
AT524541B1 (de) * 2021-04-07 2022-07-15 Engel Austria Gmbh Vorrichtung zum Entgasen und Verfahren zum Entgasen einer plastifizierten Masse

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1052780A (fr) * 1951-01-20 1954-01-27 Dynamit Nobel Ag Procédé et dispositif pour la fabrication continue de feuilles et bandes sans fin en matières telles que les produits synthétiques thermoplastiques
FR1568124A (pt) * 1968-02-13 1969-05-23
US3559239A (en) * 1968-02-27 1971-02-02 American Can Co Multilayer extrusion die
US3584341A (en) * 1969-09-22 1971-06-15 Fmc Corp Apparatus for making netlike structures
GB1355046A (en) * 1970-07-24 1974-06-05 Ici Ltd Die
US3792945A (en) * 1972-07-21 1974-02-19 Rowland Prod Inc Apparatus for producing multicolor patterns and sheet material produced thereby
US3877857A (en) * 1972-12-20 1975-04-15 Beloit Corp Multiple melt chamber 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
US4344907A (en) * 1980-10-30 1982-08-17 Mobil Oil Corporation Method and apparatus providing uniform resin distribution in a coextruded product

Also Published As

Publication number Publication date
EP0161812A2 (en) 1985-11-21
US4533308A (en) 1985-08-06
EP0161812A3 (en) 1986-05-28
DE3571306D1 (en) 1989-08-10
MX165888B (es) 1992-12-07
EP0161812B1 (en) 1989-07-05
CA1240467A (en) 1988-08-16

Similar Documents

Publication Publication Date Title
BR8501789A (pt) Matriz de extrusao com multiplos coletores e processo utilizando uma matriz de extrusao com multiplos coletores
BR8602155A (pt) Processo para otencao de corantes com grupos tiofeno
DE3581486D1 (de) Matrixadressierte anzeigeanordnung.
BR8606930A (pt) Construcao de torre complacente com multiplos membros de protensao
IT1183343B (it) Profili aerodinamici composti cavi e metodo per fabbricare i medesimi
BR8606945A (pt) Processo de tratamento com amoniaco e instalacao
BR8606423A (pt) Processo para fundicao em matriz
MX162639A (es) Abrazadera de matriz
BR8505052A (pt) Bracadeira e processo de conexao de condutores de bracadeira
BR8607001A (pt) Processo e composicao de alvejamento
BR8505273A (pt) Prendedor em duas pecas e processo para prender uma serie de pecas umas as outras
BR8105454A (pt) Gargante de matriy de extrusao e estrutura de matriz de extrusao
BR8007449A (pt) Cabeca de matriz de extrusao e processo para faze-la
BR8603535A (pt) Extrusora dotada de parafuso
BR8601442A (pt) Artigo de elastomero consertado e processo para consertar um artigo de elastomero
BR8505306A (pt) Conjunto montado e conjunto parafuso
BR8506693A (pt) Processo para aplicar ao vidro uma camada de plastico antilacerante
BR8501367A (pt) Lapiseira e processo para a montagem de uma lapiseira
PT84388B (pt) Processo e conjunto de enchimento asseptico
BR8204415A (pt) Processo para realizar uma degradacao em meio anaerobio e instalacao para a realizacao do processo
BR8504373A (pt) Composto de mica cilindrica e processo de moldagem de estrutura de mica cilindrica
BR8604944A (pt) Processo para a obtencao de uma composicao carga-polimero e composicao obtida
BR8505713A (pt) Processo de carburacao acelerada com atmosferas discretas
BR8503973A (pt) Processo para produzir um polimero de enxerto de sacarideo essencialmente livre de copolimero
BR8505269A (pt) Composicao de catalisador de hidrocraqueamento e processo de hidrocraqueamento

Legal Events

Date Code Title Description
MM Lapse due to non-payment of fees (art. 50)