CN101332651B - 覆盖带束层的装置和方法 - Google Patents

覆盖带束层的装置和方法 Download PDF

Info

Publication number
CN101332651B
CN101332651B CN2008101088601A CN200810108860A CN101332651B CN 101332651 B CN101332651 B CN 101332651B CN 2008101088601 A CN2008101088601 A CN 2008101088601A CN 200810108860 A CN200810108860 A CN 200810108860A CN 101332651 B CN101332651 B CN 101332651B
Authority
CN
China
Prior art keywords
belt
feeding
pressure
covering
bunch
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.)
Active
Application number
CN2008101088601A
Other languages
English (en)
Chinese (zh)
Other versions
CN101332651A (zh
Inventor
S·尼古拉
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.)
Compagnie Generale des Etablissements Michelin SCA
Original Assignee
Michelin Recherche et Technique SA Switzerland
Compagnie Generale des Etablissements Michelin SCA
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 Michelin Recherche et Technique SA Switzerland, Compagnie Generale des Etablissements Michelin SCA filed Critical Michelin Recherche et Technique SA Switzerland
Publication of CN101332651A publication Critical patent/CN101332651A/zh
Application granted granted Critical
Publication of CN101332651B publication Critical patent/CN101332651B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
    • B29C48/455—Screws arranged to convey material towards each other, e.g. separate screws arranged after each other and feeding in opposite directions
    • 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
    • B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
    • B29C48/156—Coating two or more articles simultaneously
    • 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
    • B29C48/30—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
    • 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
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
    • 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
    • B29C48/92—Measuring, controlling or regulating
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92009—Measured parameter
    • B29C2948/92019—Pressure
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92323—Location or phase of measurement
    • B29C2948/92361—Extrusion unit
    • B29C2948/92409—Die; Nozzle zone
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/92514—Pressure
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/92609—Dimensions
    • B29C2948/92647—Thickness
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92819—Location or phase of control
    • B29C2948/92857—Extrusion unit
    • B29C2948/92876—Feeding, melting, plasticising or pumping zones, e.g. the melt itself
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92819—Location or phase of control
    • B29C2948/92857—Extrusion unit
    • B29C2948/92904—Die; Nozzle zone
    • 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
    • B29C48/05—Filamentary, e.g. strands
    • 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
    • B29C48/06—Rod-shaped
    • 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
    • B29C48/30—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
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/375—Plasticisers, homogenisers or feeders comprising two or more stages
    • B29C48/387—Plasticisers, homogenisers or feeders comprising two or more stages using a screw extruder and a gear pump
    • 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
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/49—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using two or more extruders to feed one die or nozzle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/38—Textile inserts, e.g. cord or canvas layers, for tyres; Treatment of inserts prior to building the tyre
    • B29D2030/381—Textile inserts, e.g. cord or canvas layers, for tyres; Treatment of inserts prior to building the tyre the inserts incorporating reinforcing parallel cords; manufacture thereof
    • 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
    • B29K2021/00—Use of unspecified rubbers 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
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/08—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns
    • B29K2105/10—Cords, strands or rovings, e.g. oriented cords, strands or rovings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2030/00—Pneumatic or solid tyres or parts thereof
    • B29L2030/003—Plies; Breakers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2030/00—Pneumatic or solid tyres or parts thereof
    • B29L2030/003—Plies; Breakers
    • B29L2030/004—Carcasses

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Tyre Moulding (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Ropes Or Cables (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)
CN2008101088601A 2007-05-31 2008-05-29 覆盖带束层的装置和方法 Active CN101332651B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR07/03926 2007-05-31
FR0703926 2007-05-31

Publications (2)

Publication Number Publication Date
CN101332651A CN101332651A (zh) 2008-12-31
CN101332651B true CN101332651B (zh) 2013-01-23

Family

ID=39027176

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2008101088601A Active CN101332651B (zh) 2007-05-31 2008-05-29 覆盖带束层的装置和方法

Country Status (7)

Country Link
US (2) US7993558B2 (enExample)
EP (1) EP1997607B1 (enExample)
JP (1) JP5214348B2 (enExample)
CN (1) CN101332651B (enExample)
AT (1) ATE502753T1 (enExample)
BR (1) BRPI0801733B1 (enExample)
DE (1) DE602008005667D1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI674189B (zh) 2015-03-13 2019-10-11 荷蘭商Ｖｍｉ荷蘭公司 擠壓機與用於擠壓簾線加強型輪胎構件的方法

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3022822B1 (fr) * 2014-06-30 2016-10-28 Michelin & Cie Procede et dispositif de fabrication de fil metallique enrobe de caoutchouc
CN104808707A (zh) * 2015-02-13 2015-07-29 建大橡胶（中国）有限公司 Pcr轮胎束带张力系统及控制方法
JP6152867B2 (ja) 2015-04-06 2017-06-28 横浜ゴム株式会社 ゴム押出部材の製造方法及び製造装置
CN105751556B (zh) * 2016-04-11 2019-01-01 湖南众满轮胎科技有限公司 一种防扎穿安全轮胎的环形链板带的挂胶工装
FR3061061A1 (fr) * 2016-12-22 2018-06-29 Compagnie Generale Des Etablissements Michelin Installation d’extrusion comportant une tete d’extrusion perfectionnee
FR3061062A1 (fr) * 2016-12-22 2018-06-29 Compagnie Generale Des Etablissements Michelin Installation d’extrusion comportant une tete d’extrusion perfectionnee
US20210008782A1 (en) * 2018-04-09 2021-01-14 Sumitomo Rubber Industries, Ltd. Rubber-coated cord manufacturing device and rubber-coated cord manufacturing method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1164304B (it) * 1983-04-27 1987-04-08 Berstorff Gmbh Masch Hermann Procedimento e dispositivo di estrusione per la produzione di profilati di una o parecchie miscele diverse di gomme o materie plastiche
JPH08103972A (ja) 1994-08-10 1996-04-23 Sumitomo Rubber Ind Ltd コードのトッピング方法
US5527499A (en) * 1995-01-31 1996-06-18 Bridgestone/Firestone, Inc. Extrusion apparatus and method with pressure equalization

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1199488B (de) * 1960-04-01 1965-08-26 Pegulan Werke Ag Zweiteiliger Spritzkopf zum Aufbringen von Deckschichten beim Herstellen von Kunststoff-Foerderbaendern od. dgl.
DE2028064A1 (de) * 1970-06-08 1971-12-16 Troester Maschf Paul Schneckenpresse zum Ausformen von vorplastifizierten Elastomeren oder Thermoplasten
DE2038302A1 (de) * 1970-08-01 1972-02-10 Krupp Gmbh Stahlcordherstellung
JPS5436374A (en) * 1977-08-26 1979-03-17 Sumitomo Rubber Ind Code topping apparatus
FR2463488A1 (fr) * 1979-08-06 1981-02-20 Habia Sa Procede et tete d'extrusion de matiere isolante pour cables electriques isoles plats a multiconducteurs ainsi que les cables ainsi obtenus
IT1123875B (it) * 1979-10-17 1986-04-30 Pirelli Testa di estrusione piana
US4274821A (en) * 1980-02-28 1981-06-23 The Steelastic Company Die for extruding reinforced fabric
JP4326112B2 (ja) * 2000-04-10 2009-09-02 株式会社ブリヂストン タイヤカーカスの製造方法
JP4818504B2 (ja) * 2000-10-12 2011-11-16 株式会社ブリヂストン ベルトコードのゴムコーティング装置
JP4726341B2 (ja) * 2001-07-03 2011-07-20 株式会社ブリヂストン インシュレーションヘッド
JP2005193494A (ja) 2004-01-06 2005-07-21 Toyo Tire & Rubber Co Ltd 押出機用ダイインサート
JP2005246736A (ja) * 2004-03-03 2005-09-15 Toyo Tire & Rubber Co Ltd プライコード製造装置及びプライコード製造方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1164304B (it) * 1983-04-27 1987-04-08 Berstorff Gmbh Masch Hermann Procedimento e dispositivo di estrusione per la produzione di profilati di una o parecchie miscele diverse di gomme o materie plastiche
JPH08103972A (ja) 1994-08-10 1996-04-23 Sumitomo Rubber Ind Ltd コードのトッピング方法
US5527499A (en) * 1995-01-31 1996-06-18 Bridgestone/Firestone, Inc. Extrusion apparatus and method with pressure equalization

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI674189B (zh) 2015-03-13 2019-10-11 荷蘭商Ｖｍｉ荷蘭公司 擠壓機與用於擠壓簾線加強型輪胎構件的方法

Also Published As

Publication number Publication date
BRPI0801733A2 (pt) 2011-05-31
DE602008005667D1 (de) 2011-05-05
US20080295953A1 (en) 2008-12-04
JP2008296584A (ja) 2008-12-11
EP1997607B1 (fr) 2011-03-23
US20110308454A1 (en) 2011-12-22
EP1997607A1 (fr) 2008-12-03
ATE502753T1 (de) 2011-04-15
US7993558B2 (en) 2011-08-09
JP5214348B2 (ja) 2013-06-19
BRPI0801733B1 (pt) 2018-01-30
CN101332651A (zh) 2008-12-31
US8197242B2 (en) 2012-06-12

Similar Documents

Publication Publication Date Title
CN101332651B (zh) 覆盖带束层的装置和方法
CN104936759B (zh) 用于挤出弹性体混合物的装置和方法
US9085104B2 (en) Sculpted extrusion die
CN101631666B (zh) 用于制造橡胶条材料的装置
CN101112787B (zh) 带有移动模具的帘线包覆设备
TW201641254A (zh) 用以擠壓出簾布強化押出物的押出機系統及其使用方法
KR102496140B1 (ko) 공압출 장치, 단층 압출 장치 및 레트로피팅 키트 그리고 층 두께의 측정, 플라스틱 필름의 제조 및 압출 장치의 레트로피팅을 위한 방법
CN103298606A (zh) 利用包含两种橡胶复合物的帘布层生产轮胎的方法和设备以及原始轮胎胎坯
US6695606B1 (en) Extrudate shrinkage control and reduction
EP2523796B1 (en) Method and system for controlling cross-web layer profile of a multilayer polymer film
JPH03110119A (ja) 少なくとも２層のストランドを製造する装置
JP2008296584A5 (enExample)
CN87100178A (zh) 制造多层板的布料器
CN101277812B (zh) 胎体环形表面涂胶的方法和机器
CN104275795B (zh) 橡胶部件制造装置
JP2006110830A (ja) ゴム被覆ヘッド
JP5574843B2 (ja) 未加硫ゴムの押出成形装置および押出成形方法
CN103640197B (zh) 一种巨型子午胎超宽幅胶坯挤出成型装置
JP2009028980A (ja) タイヤ製造装置及び製造方法
KR100971234B1 (ko) 이중 피복 금형
TWI474916B (zh) 模頭流道之製造方法
CN205467171U (zh) 一种注塑模具多流道进胶量调节机构
WO1999038664A1 (en) Extrudate shrinkage control and reduction
KR20090039087A (ko) 압출물 권취용 보빈의 권취속도 제어장치
CN103978657A (zh) 一种塑料挤出机压片成形装置

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
ASS Succession or assignment of patent right

Owner name: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN

Free format text: FORMER OWNER: MICHELIN TECHNIQUE S.A.

Effective date: 20121116

C41 Transfer of patent application or patent right or utility model
TA01 Transfer of patent application right

Effective date of registration: 20121116

Address after: French Clermont Ferrand

Applicant after: Compagnie General Des Etablissements Michelin

Applicant after: Michelin Research & Technology Co., Ltd.

Address before: French Clermont Ferrand

Applicant before: Michelin Co., Ltd.

Applicant before: Michelin Research & Technology Co., Ltd.

C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20171117

Address after: French Clermont Ferrand

Patentee after: Compagnie General Des Etablissements Michelin

Address before: French Clermont Ferrand

Co-patentee before: Michelin Research & Technology Co., Ltd.

Patentee before: Compagnie General Des Etablissements Michelin

TR01 Transfer of patent right