ES2175233T3 - 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. - Google Patents

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.

Info

Publication number
ES2175233T3
ES2175233T3 ES97113418T ES97113418T ES2175233T3 ES 2175233 T3 ES2175233 T3 ES 2175233T3 ES 97113418 T ES97113418 T ES 97113418T ES 97113418 T ES97113418 T ES 97113418T ES 2175233 T3 ES2175233 T3 ES 2175233T3
Authority
ES
Spain
Prior art keywords
extrusion head
recycling device
product
extrusion
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.)
Expired - Lifetime
Application number
ES97113418T
Other languages
English (en)
Spanish (es)
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
Application granted granted Critical
Publication of ES2175233T3 publication Critical patent/ES2175233T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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)
ES97113418T 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. Expired - Lifetime ES2175233T3 (es)

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
ES2175233T3 true ES2175233T3 (es) 2002-11-16

Family

ID=9495043

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97113418T Expired - Lifetime 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.

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

Family Cites Families (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
DE3737676C1 (de) * 1987-11-06 1989-01-26 Berstorff Gmbh Masch Hermann Verfahren und Anlage zum Herstellen von aus mehr als einer Kautschukkomponente bestehenden Profilstreifen fuer Laufstreifen von Autoreifen
US5030079A (en) * 1989-10-27 1991-07-09 The Goodyear Tire & Rubber Company Roller die extrusion and calendering apparatus

Also Published As

Publication number Publication date
EP0824060B1 (fr) 2002-04-24
JP4183782B2 (ja) 2008-11-19
DE69712140T2 (de) 2002-10-31
FR2752189A1 (fr) 1998-02-13
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
US5935619A (en) 1999-08-10
CN1073921C (zh) 2001-10-31
CN1184026A (zh) 1998-06-10

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