DE60315732D1 - Verfahren zur herstellung von gummibestandteilen für luftreifen - Google Patents

Verfahren zur herstellung von gummibestandteilen für luftreifen

Info

Publication number
DE60315732D1
DE60315732D1 DE60315732T DE60315732T DE60315732D1 DE 60315732 D1 DE60315732 D1 DE 60315732D1 DE 60315732 T DE60315732 T DE 60315732T DE 60315732 T DE60315732 T DE 60315732T DE 60315732 D1 DE60315732 D1 DE 60315732D1
Authority
DE
Germany
Prior art keywords
support
delivery member
elongated element
feeding
tire component
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
DE60315732T
Other languages
English (en)
Other versions
DE60315732T2 (de
Inventor
Oria Francesco D
Renato Caretta
Enrico Sabbatani
Maurizio Marchini
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.)
Pirelli and C SpA
Pirelli Tyre SpA
Original Assignee
Pirelli SpA
Pirelli Tyre SpA
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 Pirelli SpA, Pirelli Tyre SpA filed Critical Pirelli SpA
Application granted granted Critical
Publication of DE60315732D1 publication Critical patent/DE60315732D1/de
Publication of DE60315732T2 publication Critical patent/DE60315732T2/de
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)
    • B29D30/08—Building tyres
    • B29D30/20—Building tyres by the flat-tyre method, i.e. building on cylindrical drums
    • B29D30/30—Applying the layers; Guiding or stretching the layers during application
    • B29D30/3028—Applying the layers; Guiding or stretching the layers during application by feeding a continuous band and winding it helically, i.e. the band is fed while being advanced along the drum axis, to form an annular element
    • 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
    • B29C48/25—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
    • B29C48/365—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using pumps, e.g. piston pumps
    • B29C48/37—Gear pumps
    • 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
    • B29C48/395—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
    • 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)
    • B29D30/08—Building tyres
    • B29D30/10—Building tyres on round cores, i.e. the shape of the core is approximately identical with the shape of the completed tyre
    • B29D30/16—Applying the layers; Guiding or stretching the layers during application
    • B29D30/1628—Applying the layers; Guiding or stretching the layers during application by feeding a continuous band and winding it helically, i.e. the band is fed while being advanced along the core axis, to form an annular element
    • 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
    • B29C2948/9238—Feeding, melting, plasticising or pumping zones, e.g. the melt itself
    • B29C2948/9239—Screw or gear
    • 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
    • B29C2948/9238—Feeding, melting, plasticising or pumping zones, e.g. the melt itself
    • B29C2948/924—Barrel or housing
    • 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
    • B29C2948/92571—Position, e.g. linear or angular
    • 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
    • B29C2948/92942—Moulded article

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tyre Moulding (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
DE60315732T 2003-06-30 2003-06-30 Verfahren zur herstellung von gummibestandteilen für luftreifen Expired - Lifetime DE60315732T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2003/002520 WO2005000559A1 (en) 2003-06-30 2003-06-30 A process for manufacturing elastomeric components of a tyre for vehicle wheels

Publications (2)

Publication Number Publication Date
DE60315732D1 true DE60315732D1 (de) 2007-09-27
DE60315732T2 DE60315732T2 (de) 2008-06-05

Family

ID=33548794

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60315732T Expired - Lifetime DE60315732T2 (de) 2003-06-30 2003-06-30 Verfahren zur herstellung von gummibestandteilen für luftreifen

Country Status (12)

Country Link
US (1) US7931767B2 (de)
EP (1) EP1638756B1 (de)
JP (1) JP4637743B2 (de)
KR (1) KR101011160B1 (de)
CN (1) CN100564000C (de)
AT (1) ATE369970T1 (de)
AU (1) AU2003244907A1 (de)
BR (1) BR0318380A (de)
DE (1) DE60315732T2 (de)
ES (1) ES2292987T3 (de)
PT (1) PT1638756E (de)
WO (1) WO2005000559A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2411114B (en) 2004-02-19 2006-08-16 Phynova Ltd A botanical drug or dietary supplement
EP1870257B1 (de) * 2005-04-15 2012-03-07 Bridgestone Corporation Luftreifen für motorrad und herstellungsverfahren dafür
WO2006129326A1 (en) * 2005-05-30 2006-12-07 Pirelli Tyre S.P.A. Method for manufacturing a tyre and apparatus for laying a reinforcing element on a forming support
JP5039919B2 (ja) * 2007-12-11 2012-10-03 東洋ゴム工業株式会社 ゴム部材成形設備及びゴム部材成形方法
NL2006749C2 (en) * 2011-05-10 2012-11-13 Apollo Vredestein Bv Method for manufacturing a tire with a colored sidewall.
JP5841816B2 (ja) * 2011-11-24 2016-01-13 東洋ゴム工業株式会社 空気入りタイヤの製造方法及び空気入りタイヤの製造装置
CN104169072B (zh) 2011-12-29 2016-10-19 倍耐力轮胎股份公司 用于构造轮胎的工艺和设备
EP2877340B1 (de) 2012-07-25 2017-09-06 Pirelli Tyre S.p.A. Verfahren und vorrichtung zur reifenherstellung
WO2015150970A1 (en) * 2014-04-02 2015-10-08 Pirelli Tyre S.P.A. Method and equipment for controlling a manufacturing process of a component of a tyre for vehicle wheels.
JP6306975B2 (ja) * 2014-08-12 2018-04-04 住友ゴム工業株式会社 空気入りタイヤの製造方法
FR3030348B1 (fr) * 2014-12-23 2017-06-23 Michelin & Cie Procede pour l'assemblage d'une ebauche de pneumatique
JP6724708B2 (ja) * 2016-10-12 2020-07-15 住友ゴム工業株式会社 ゴムストリップの製造方法
IT202000029222A1 (it) 2020-12-01 2022-06-01 Pirelli Metodo di estrusione di un semilavorato in materiale elastomerico

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2732102A (en) * 1956-01-24 ekins
US1827416A (en) * 1925-04-27 1931-10-13 Nat Carbon Co Inc Dry cell sealing device
US3526929A (en) * 1967-11-24 1970-09-08 Shell Oil Co Apparatus for minimizing terminal drool in intermittent-charge plastic extrusion apparatus
US3782428A (en) * 1970-08-22 1974-01-01 Ayers J And Co Ltd Food dispensing apparatus
CH562942A5 (de) * 1972-06-08 1975-06-13 Blieberger Rudolf
JPS6186233A (ja) * 1984-10-05 1986-05-01 Bridgestone Corp 押出機の制御方法
US5156781A (en) * 1990-12-24 1992-10-20 Bridgestone Corporation Compact precision extrusion method
JP3305093B2 (ja) * 1994-01-21 2002-07-22 株式会社ブリヂストン 環状部材の成形方法および装置
JP3796326B2 (ja) 1997-08-06 2006-07-12 横浜ゴム株式会社 グリーンタイヤの成形方法及び装置
JP4420491B2 (ja) * 1998-06-29 2010-02-24 株式会社ブリヂストン タイヤ構成部材用ゴム材料の張付方法及び張付装置
JP4610833B2 (ja) * 1999-10-29 2011-01-12 ピレリ・タイヤ・ソチエタ・ペル・アツィオーニ 異なるタイプのタイヤを製造するための方法および装置
CN1205019C (zh) 1999-11-19 2005-06-08 倍耐力轮胎公司 制造车辆轮胎合成橡胶材料组成部分的方法
US7648658B2 (en) * 2000-02-04 2010-01-19 Harrel, Inc. Alternate polymer extrusion method with reduced drool
JP4422859B2 (ja) * 2000-04-21 2010-02-24 エバック株式会社 合成樹脂成形体の押出成形方法およびホースの成形方法
EP1201414B2 (de) 2000-10-30 2019-12-04 Sumitomo Rubber Industries, Ltd. Verfahren zum Herstellen der Seitenwände von Fahrzeugreifen
JP4160245B2 (ja) * 2000-10-30 2008-10-01 住友ゴム工業株式会社 空気入りタイヤ及びその製造方法
JP2002160284A (ja) * 2000-11-22 2002-06-04 Bridgestone Corp タイヤ用ゴム材料の押出方法及び押出装置
US20020088529A1 (en) 2000-11-22 2002-07-11 Bridgestone Corporation Method for manufacturing pneumatic tire
JP4637412B2 (ja) 2001-07-25 2011-02-23 株式会社ブリヂストン ゴム成型体の製造方法およびその装置
JP2003266555A (ja) 2002-03-18 2003-09-24 Toyo Tire & Rubber Co Ltd ストリップゴム連続成型設備及び連続成型方法
WO2004022322A1 (en) * 2002-05-31 2004-03-18 Pirelli Pneumatici S.P.A. A method and apparatus for manufacturing elastomeric components of a tyre for vehicle wheels
US7175726B2 (en) * 2004-02-25 2007-02-13 Toyo Tire & Rubber Co., Ltd. Continuous rubber-strip forming apparatus and process

Also Published As

Publication number Publication date
AU2003244907A1 (en) 2005-01-13
BR0318380A (pt) 2006-09-12
EP1638756B1 (de) 2007-08-15
CN1787906A (zh) 2006-06-14
KR20060034649A (ko) 2006-04-24
JP2007516098A (ja) 2007-06-21
DE60315732T2 (de) 2008-06-05
WO2005000559A1 (en) 2005-01-06
ATE369970T1 (de) 2007-09-15
US20060254694A1 (en) 2006-11-16
ES2292987T3 (es) 2008-03-16
PT1638756E (pt) 2007-11-16
EP1638756A1 (de) 2006-03-29
US7931767B2 (en) 2011-04-26
JP4637743B2 (ja) 2011-02-23
KR101011160B1 (ko) 2011-01-26
CN100564000C (zh) 2009-12-02

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Legal Events

Date Code Title Description
8381 Inventor (new situation)

Inventor name: D'ORIA, FRANCESCO, 20126 MILAN, IT

Inventor name: CARETTA, RENATO, 20126 MILAN, IT

Inventor name: SABBATANI, ENRICO, 20126 MILAN, IT

Inventor name: MARCHINI, MAURIZIO, 20126 MILAN, IT

8364 No opposition during term of opposition