JPH039823U - - Google Patents

Info

Publication number
JPH039823U
JPH039823U JP1990063938U JP6393890U JPH039823U JP H039823 U JPH039823 U JP H039823U JP 1990063938 U JP1990063938 U JP 1990063938U JP 6393890 U JP6393890 U JP 6393890U JP H039823 U JPH039823 U JP H039823U
Authority
JP
Japan
Prior art keywords
die
roller
grooved
strip
passage
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.)
Granted
Application number
JP1990063938U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0642827Y2 (ja
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 filed Critical
Publication of JPH039823U publication Critical patent/JPH039823U/ja
Application granted granted Critical
Publication of JPH0642827Y2 publication Critical patent/JPH0642827Y2/ja
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
    • 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)
    • B29D30/72—Side-walls
    • 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
    • B29C48/03—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
    • B29C48/16—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
    • B29C48/35—Extrusion nozzles or dies with rollers
    • 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
    • B29L2030/002—Treads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Tyre Moulding (AREA)
JP1990063938U 1989-06-16 1990-06-16 ローラダイ式押出し成形装置 Expired - Lifetime JPH0642827Y2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US36726989A 1989-06-16 1989-06-16
US367,269 1989-06-16

Publications (2)

Publication Number Publication Date
JPH039823U true JPH039823U (en:Method) 1991-01-30
JPH0642827Y2 JPH0642827Y2 (ja) 1994-11-09

Family

ID=23446516

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990063938U Expired - Lifetime JPH0642827Y2 (ja) 1989-06-16 1990-06-16 ローラダイ式押出し成形装置

Country Status (3)

Country Link
JP (1) JPH0642827Y2 (en:Method)
DE (1) DE4019186C2 (en:Method)
FR (1) FR2648388B1 (en:Method)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002504455A (ja) * 1998-02-26 2002-02-12 コンパニー ゼネラール デ エタブリッスマン ミシュラン−ミシュラン エ コムパニー 導電性タイヤ、および導電性を有するセクションの押出し成形装置
JP2002504454A (ja) * 1998-02-26 2002-02-12 コンパニー ゼネラール デ エタブリッスマン ミシュラン−ミシュラン エ コムパニー 導電性タイヤ、および導電性インサートを備えたセクションの押出し成形装置
JP2005014587A (ja) * 2003-06-24 2005-01-20 Goodyear Tire & Rubber Co:The 幅広押し出しに適したローラダイプレフォーマ

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITTO20090965A1 (it) * 2009-12-09 2011-06-10 Bridgestone Corp Metodo di costruzione di un pneumatico e corrispondente pneumatico
KR101664873B1 (ko) * 2014-11-27 2016-10-12 한국타이어 주식회사 타이어 사이드월 압출용 압출금형다이
FR3060436A1 (fr) * 2016-12-20 2018-06-22 Compagnie Generale Des Etablissements Michelin Procede de coextrusion d’un profile caoutchouteux complexe destine a la fabrication d’un pneumatique
FR3060435A1 (fr) 2016-12-20 2018-06-22 Compagnie Generale Des Etablissements Michelin Tete de coextrusion d'un profile caoutchouteux complexe destine a la fabrication d'un pneumatique
EP3645236B1 (fr) 2017-06-30 2021-04-07 Compagnie Générale des Etablissements Michelin Tete d'extrusion avec chenaux pour la réalisation d'inserts dans une bande profilée destinée à la fabrication d'un pneumatique et procédé d'extrusion correspondant
FR3068278A1 (fr) * 2017-06-30 2019-01-04 Compagnie Generale Des Etablissements Michelin Procede d'extrusion d'un profile complexe comprenant un insert
FR3068281B1 (fr) * 2017-06-30 2021-01-22 Michelin & Cie Procede d'extrusion d'un profile complexe comprenant une gomme de bordure en fond de sillon
FR3068279B1 (fr) * 2017-06-30 2020-07-31 Michelin & Cie Tete d'extrusion d'un profile complexe comprenant une gomme de bordure en fond de sillon
FR3068280B1 (fr) * 2017-06-30 2022-07-29 Michelin & Cie Tete d'extrusion d'un profile complexe comprenant un insert
FR3071760B1 (fr) * 2017-10-04 2021-01-22 Michelin & Cie Tete d'extrusion d'un profile complexe comprenant un insert dans un melange fortement elastique

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2897543A (en) * 1958-02-24 1959-08-04 Goodrich Co B F Multi-part extruder head
US3439383A (en) * 1966-03-21 1969-04-22 Stauffer Chemical Co Apparatus for making ornamented tape product
US3871810A (en) * 1972-11-20 1975-03-18 Uniroyal Inc Extruder and roller-die combination
GB1590378A (en) * 1976-07-26 1981-06-03 Barwell P R G Apparatus for applying tread material to tyres
JPS5921779B2 (ja) * 1980-08-28 1984-05-22 住友ゴム工業株式会社 熱可塑性材料の多重押出用金型
DE3325017C2 (de) * 1983-07-11 1985-11-28 Continental Gummi-Werke Ag, 3000 Hannover Preßkopf zum Herstellen von flachen zusammenhängenden Profilsträngen aus plastischen Kautschuk- oder Kunststoffmischungen verschiedener Zusammensetzung
US4539169A (en) * 1983-07-29 1985-09-03 The Goodyear Tire & Rubber Company Apparatus and method for forming a co-extrusion from extruded strips
US4526528A (en) * 1984-06-28 1985-07-02 The Goodyear Tire & Rubber Company Apparatus for forming a co-extrusion from extruded strips
US4683095A (en) * 1985-05-08 1987-07-28 The Uniroyal Goodrich Tire Company Early progressive junction extrusion process and system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002504455A (ja) * 1998-02-26 2002-02-12 コンパニー ゼネラール デ エタブリッスマン ミシュラン−ミシュラン エ コムパニー 導電性タイヤ、および導電性を有するセクションの押出し成形装置
JP2002504454A (ja) * 1998-02-26 2002-02-12 コンパニー ゼネラール デ エタブリッスマン ミシュラン−ミシュラン エ コムパニー 導電性タイヤ、および導電性インサートを備えたセクションの押出し成形装置
JP2005014587A (ja) * 2003-06-24 2005-01-20 Goodyear Tire & Rubber Co:The 幅広押し出しに適したローラダイプレフォーマ

Also Published As

Publication number Publication date
DE4019186C2 (de) 2001-03-15
FR2648388A1 (fr) 1990-12-21
JPH0642827Y2 (ja) 1994-11-09
DE4019186A1 (de) 1990-12-20
FR2648388B1 (fr) 1992-09-04

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term