FR2752189A1 - Tete d'extrusion pour melange de caoutchouc comprenant un dispositif de doublage du produit extrude, et dispositif de doublage destine a etre monte sur une tete d'extrusion - Google Patents

Tete d'extrusion pour melange de caoutchouc comprenant un dispositif de doublage du produit extrude, et dispositif de doublage destine a etre monte sur une tete d'extrusion Download PDF

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Publication number
FR2752189A1
FR2752189A1 FR9610186A FR9610186A FR2752189A1 FR 2752189 A1 FR2752189 A1 FR 2752189A1 FR 9610186 A FR9610186 A FR 9610186A FR 9610186 A FR9610186 A FR 9610186A FR 2752189 A1 FR2752189 A1 FR 2752189A1
Authority
FR
France
Prior art keywords
product
extrusion head
extrusion
roller
rubber mixture
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.)
Pending
Application number
FR9610186A
Other languages
English (en)
French (fr)
Inventor
Gerard Crosnier
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
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 Compagnie Generale des Etablissements Michelin SCA filed Critical Compagnie Generale des Etablissements Michelin SCA
Priority to FR9610186A priority Critical patent/FR2752189A1/fr
Priority to DE69712140T priority patent/DE69712140T2/de
Priority to EP97113418A priority patent/EP0824060B1/fr
Priority to ES97113418T priority patent/ES2175233T3/es
Priority to US08/906,706 priority patent/US5935619A/en
Priority to CA 2211581 priority patent/CA2211581A1/fr
Priority to BR9705562A priority patent/BR9705562A/pt
Priority to CN97118572A priority patent/CN1073921C/zh
Priority to JP24928797A priority patent/JP4183782B2/ja
Publication of FR2752189A1 publication Critical patent/FR2752189A1/fr
Pending legal-status Critical Current

Links

Classifications

    • 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
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/0005—Direct recuperation and re-use of scrap material during moulding operation, i.e. feed-back of used material
    • 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
    • B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
    • 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
    • B29C48/35—Extrusion nozzles or dies with rollers
    • 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
    • B29C48/96—Safety devices
    • 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
    • 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
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2030/00—Pneumatic or solid tyres or parts thereof
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
FR9610186A 1996-08-09 1996-08-09 Tete d'extrusion pour melange de caoutchouc comprenant un dispositif de doublage du produit extrude, et dispositif de doublage destine a etre monte sur une tete d'extrusion Pending FR2752189A1 (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR9610186A FR2752189A1 (fr) 1996-08-09 1996-08-09 Tete d'extrusion pour melange de caoutchouc comprenant un dispositif de doublage du produit extrude, et dispositif de doublage destine a etre monte sur une tete d'extrusion
DE69712140T DE69712140T2 (de) 1996-08-09 1997-08-04 Extrusionskopf für eine Kautschukmischung mit einer Vorrichtung zur Wiederverwertung der Entgratungsabfälle, und Wiederverwertungsvorrichtung zur Montage auf einen Extrusionskopf
EP97113418A EP0824060B1 (fr) 1996-08-09 1997-08-04 Tête d'extrusion pour mélange de caoutchouc comprenant un dispositif de recyclage des ebarbures, et dispositif de recyclage destine à être monte sur une tête d'extrusion
ES97113418T ES2175233T3 (es) 1996-08-09 1997-08-04 Cabeza de extrusion para mezcla de caucho, que comprende un dispositivo de reciclado de las rebabas, y dispositivo de reciclado destinado a montarse en una cabeza de extrusion.
US08/906,706 US5935619A (en) 1996-08-09 1997-08-06 Extrusion head with recycling device
CA 2211581 CA2211581A1 (fr) 1996-08-09 1997-08-07 Tete d'extrusion pour melange de caoutchouc comprenant un dispositif de doublage du produit extrude, et dispositif de doublage destine a etre monte sur une tete d'extrusion
BR9705562A BR9705562A (pt) 1996-08-09 1997-08-08 Dispositivo de duplica-Æo por superposicao de um produto extrudado com um material - base de uma mistura de borracha cabeca de extrusÆo e extrusora
CN97118572A CN1073921C (zh) 1996-08-09 1997-08-08 挤压机、压头和装在此压头上的包覆机构
JP24928797A JP4183782B2 (ja) 1996-08-09 1997-08-11 押出製品を被覆するための装置を含むゴムコンパウンドのための押出ヘッド、および押出ヘッドに取り付けられるようになった被覆装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9610186A FR2752189A1 (fr) 1996-08-09 1996-08-09 Tete d'extrusion pour melange de caoutchouc comprenant un dispositif de doublage du produit extrude, et dispositif de doublage destine a etre monte sur une tete d'extrusion

Publications (1)

Publication Number Publication Date
FR2752189A1 true FR2752189A1 (fr) 1998-02-13

Family

ID=9495043

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9610186A Pending FR2752189A1 (fr) 1996-08-09 1996-08-09 Tete d'extrusion pour melange de caoutchouc comprenant un dispositif de doublage du produit extrude, et dispositif de doublage destine a etre monte sur une tete d'extrusion

Country Status (9)

Country Link
US (1) US5935619A (enExample)
EP (1) EP0824060B1 (enExample)
JP (1) JP4183782B2 (enExample)
CN (1) CN1073921C (enExample)
BR (1) BR9705562A (enExample)
CA (1) CA2211581A1 (enExample)
DE (1) DE69712140T2 (enExample)
ES (1) ES2175233T3 (enExample)
FR (1) FR2752189A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6821106B1 (en) 2003-06-24 2004-11-23 The Goodyear Tire & Rubber Company Roller die preformer for wide extrusions
CN107791658B (zh) * 2017-11-24 2023-08-18 戴维斯标准(苏州)机械有限公司 贴合机胶带调节装置
CN109228037B (zh) * 2018-10-31 2023-06-20 华南理工大学 一种高分子材料正位移强制进料装置与方法
CN118322518B (zh) * 2024-05-17 2024-10-18 浙江金纬挤出机科技有限公司 一种用于塑料加工的双螺杆挤出机

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3871810A (en) * 1972-11-20 1975-03-18 Uniroyal Inc Extruder and roller-die combination
US4353967A (en) * 1980-04-25 1982-10-12 Mobil Oil Corporation Multilayer polyacrylonitrile film
JPS5911221A (ja) * 1982-07-09 1984-01-20 Matsushita Electric Works Ltd カレンダ−装置
US4927482A (en) * 1987-11-06 1990-05-22 Hermann Berstorff Maschinenbau Gmbh Method and apparatus for producing tread strips for automotive vehicle tires
US5030079A (en) * 1989-10-27 1991-07-09 The Goodyear Tire & Rubber Company Roller die extrusion and calendering apparatus

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3871810A (en) * 1972-11-20 1975-03-18 Uniroyal Inc Extruder and roller-die combination
US4353967A (en) * 1980-04-25 1982-10-12 Mobil Oil Corporation Multilayer polyacrylonitrile film
JPS5911221A (ja) * 1982-07-09 1984-01-20 Matsushita Electric Works Ltd カレンダ−装置
US4927482A (en) * 1987-11-06 1990-05-22 Hermann Berstorff Maschinenbau Gmbh Method and apparatus for producing tread strips for automotive vehicle tires
US5030079A (en) * 1989-10-27 1991-07-09 The Goodyear Tire & Rubber Company Roller die extrusion and calendering apparatus

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 008, no. 096 (M - 294) 4 May 1984 (1984-05-04) *

Also Published As

Publication number Publication date
EP0824060B1 (fr) 2002-04-24
JP4183782B2 (ja) 2008-11-19
DE69712140T2 (de) 2002-10-31
BR9705562A (pt) 1999-08-24
EP0824060A1 (fr) 1998-02-18
CA2211581A1 (fr) 1998-02-09
JPH10100225A (ja) 1998-04-21
DE69712140D1 (de) 2002-05-29
ES2175233T3 (es) 2002-11-16
US5935619A (en) 1999-08-10
CN1073921C (zh) 2001-10-31
CN1184026A (zh) 1998-06-10

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