WO2009037736A1 - ゴムストリップ材の成形装置及びゴムストリップ材の成形方法 - Google Patents

ゴムストリップ材の成形装置及びゴムストリップ材の成形方法 Download PDF

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Publication number
WO2009037736A1
WO2009037736A1 PCT/JP2007/068068 JP2007068068W WO2009037736A1 WO 2009037736 A1 WO2009037736 A1 WO 2009037736A1 JP 2007068068 W JP2007068068 W JP 2007068068W WO 2009037736 A1 WO2009037736 A1 WO 2009037736A1
Authority
WO
WIPO (PCT)
Prior art keywords
strip material
rubber strip
molding
molding die
rolls
Prior art date
Application number
PCT/JP2007/068068
Other languages
English (en)
French (fr)
Inventor
Shigeo Kudo
Osamu Fujiki
Masami Tanabe
Original Assignee
Toyo Tire & Rubber Co., Ltd.
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 Toyo Tire & Rubber Co., Ltd. filed Critical Toyo Tire & Rubber Co., Ltd.
Priority to JP2008559006A priority Critical patent/JP5225869B2/ja
Priority to US12/675,928 priority patent/US20100307663A1/en
Priority to DE112007003651T priority patent/DE112007003651T5/de
Priority to PCT/JP2007/068068 priority patent/WO2009037736A1/ja
Publication of WO2009037736A1 publication Critical patent/WO2009037736A1/ja
Priority to US13/525,452 priority patent/US20120267038A1/en

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)
    • B29D30/52—Unvulcanised treads, e.g. on used tyres; Retreading
    • B29D30/58—Applying bands of rubber treads, i.e. applying camel backs
    • B29D30/62—Applying bands of rubber treads, i.e. applying camel backs by extrusion or injection of the tread on carcass
    • 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
    • B29C48/25—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
    • B29C48/36—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
    • B29C48/397—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 using a single screw
    • 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
    • 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)
    • B29D30/52—Unvulcanised treads, e.g. on used tyres; Retreading
    • B29D30/58—Applying bands of rubber treads, i.e. applying camel backs
    • B29D30/60—Applying bands of rubber treads, i.e. applying camel backs by winding narrow strips

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Tyre Moulding (AREA)

Abstract

　成形用ダイスからの押出し速度を低下させずに、所定の断面形状のゴムストリップ材を安定して成形することを目的とする。そのための手段として、成形用ダイス２０から押出される未加硫のゴムストリップ材Ｓを螺旋状に巻き付けてタイヤ用ゴム部材を成形するタイヤ製造工程で使用するゴムストリップ材の成形装置１０において、成形用ダイス２０の先端部に回転可能な一対のロール２４，２６が互いの外周面を対向して配設され、一対のロール２４，２６の対向間隙に吐出口２８を形成する。
PCT/JP2007/068068 2007-09-18 2007-09-18 ゴムストリップ材の成形装置及びゴムストリップ材の成形方法 WO2009037736A1 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2008559006A JP5225869B2 (ja) 2007-09-18 2007-09-18 ゴムストリップ材の成形装置及びゴムストリップ材の成形方法
US12/675,928 US20100307663A1 (en) 2007-09-18 2007-09-18 Rubber strip material extrusion apparatus and rubber strip material extrusion method
DE112007003651T DE112007003651T5 (de) 2007-09-18 2007-09-18 Extrusionsvorrichtung für Gummistreifenmaterial und Extrusionsverfahren für Gummistreifenmaterial
PCT/JP2007/068068 WO2009037736A1 (ja) 2007-09-18 2007-09-18 ゴムストリップ材の成形装置及びゴムストリップ材の成形方法
US13/525,452 US20120267038A1 (en) 2007-09-18 2012-06-18 Rubber strip material extrusion method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/068068 WO2009037736A1 (ja) 2007-09-18 2007-09-18 ゴムストリップ材の成形装置及びゴムストリップ材の成形方法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US13/525,452 Division US20120267038A1 (en) 2007-09-18 2012-06-18 Rubber strip material extrusion method

Publications (1)

Publication Number Publication Date
WO2009037736A1 true WO2009037736A1 (ja) 2009-03-26

Family

ID=40467569

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/068068 WO2009037736A1 (ja) 2007-09-18 2007-09-18 ゴムストリップ材の成形装置及びゴムストリップ材の成形方法

Country Status (4)

Country Link
US (2) US20100307663A1 (ja)
JP (1) JP5225869B2 (ja)
DE (1) DE112007003651T5 (ja)
WO (1) WO2009037736A1 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2532503A1 (en) * 2010-02-04 2012-12-12 Bridgestone Corporation Rubber band body production device, rubber band body production method, device for producing wound member from rubber band body, and method for producing wound member from rubber band body
CN103958158A (zh) * 2012-04-16 2014-07-30 东洋橡胶工业株式会社 圆筒状橡胶构件的成形方法
JP2016083862A (ja) * 2014-10-27 2016-05-19 住友ゴム工業株式会社 ゴムストリップの製造装置及び製造方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5351931B2 (ja) * 2011-06-07 2013-11-27 住友ゴム工業株式会社 ゴムストリップの製造装置、及びこれを用いた製造方法
US10532512B2 (en) * 2018-06-07 2020-01-14 Thermwood Corporation Additive manufacturing apparatus
JP2022117159A (ja) * 2021-01-29 2022-08-10 Ｔｏｙｏ Ｔｉｒｅ株式会社 ゴムストリップ製造方法及びゴムストリップ製造装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0985801A (ja) * 1995-09-25 1997-03-31 Kobe Steel Ltd ローラヘッド押出機における押出制御方法
JP2000289122A (ja) * 1999-04-05 2000-10-17 Bridgestone Corp トレッド成型方法
JP2003245935A (ja) * 2002-02-22 2003-09-02 Bridgestone Corp ゴムシート成形装置
WO2003106138A1 (ja) * 2002-06-17 2003-12-24 Fukumura Mikio 発泡成形用ダイ及びこれを用いた発泡成形品の製造方法
JP2005238799A (ja) * 2004-02-27 2005-09-08 Toyo Tire & Rubber Co Ltd タイヤ製造用のゴムストリップ材の成形方法及び装置、並びにタイヤの製造方法
JP2006012284A (ja) * 2004-06-25 2006-01-12 Sony Corp サーボ制御装置及び制御方法

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JPS54144466A (en) * 1978-04-30 1979-11-10 Toyoda Gosei Co Ltd Extrusion molding of synthetic resin and device therefor
US5186960A (en) * 1990-11-07 1993-02-16 Walsh Jr Thomas J Low pressure 3D extrusion
FR2700291A1 (fr) * 1993-01-08 1994-07-13 Michelin & Cie Appareil d'extrusion et procédé d'extrusion pour mélanges de caoutchouc cru.
WO2001010627A1 (en) * 1999-08-04 2001-02-15 Pirelli Pneumatici S.P.A. A method for the production of a rubber semifinished product and extruder for implementing this method
DE10126124A1 (de) * 2000-06-01 2001-12-06 Sumitomo Chemical Co Strangpreßmaschine
US20050116374A1 (en) * 2002-02-22 2005-06-02 Kenji Ogawa Thin rubber member producing method, rubber rolling device and rubber rolling method
US7341640B2 (en) * 2004-02-27 2008-03-11 Toyo Tire & Rubber Co., Ltd. Method of and apparatus for forming rubber strip materials for building tires and method of building tires
US20060169393A1 (en) * 2005-01-28 2006-08-03 Botts Bina P Method and apparatus for extruding a puncture sealant and mounting on a tire
JP4685504B2 (ja) * 2005-05-09 2011-05-18 株式会社ブリヂストン 中空円板状ゴム部材の成形方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0985801A (ja) * 1995-09-25 1997-03-31 Kobe Steel Ltd ローラヘッド押出機における押出制御方法
JP2000289122A (ja) * 1999-04-05 2000-10-17 Bridgestone Corp トレッド成型方法
JP2003245935A (ja) * 2002-02-22 2003-09-02 Bridgestone Corp ゴムシート成形装置
WO2003106138A1 (ja) * 2002-06-17 2003-12-24 Fukumura Mikio 発泡成形用ダイ及びこれを用いた発泡成形品の製造方法
JP2005238799A (ja) * 2004-02-27 2005-09-08 Toyo Tire & Rubber Co Ltd タイヤ製造用のゴムストリップ材の成形方法及び装置、並びにタイヤの製造方法
JP2006012284A (ja) * 2004-06-25 2006-01-12 Sony Corp サーボ制御装置及び制御方法

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2532503A1 (en) * 2010-02-04 2012-12-12 Bridgestone Corporation Rubber band body production device, rubber band body production method, device for producing wound member from rubber band body, and method for producing wound member from rubber band body
CN102834236A (zh) * 2010-02-04 2012-12-19 株式会社普利司通 橡胶带体的制造装置、橡胶带体的制造方法、橡胶带体的卷绕构件的制造装置以及橡胶带体的卷绕构件的制造方法
EP2532503A4 (en) * 2010-02-04 2013-12-25 Bridgestone Corp DEVICE FOR PRODUCING ELASTIC BAND BODY, METHOD FOR PRODUCING ELASTIC BAND BODY, DEVICE FOR PRODUCING ROLLER BODY MEMBER FROM ELASTIC BAND BODY, AND METHOD FOR PRODUCING ROLLER BODY MEMBER ELASTIC BAND
CN103958158A (zh) * 2012-04-16 2014-07-30 东洋橡胶工业株式会社 圆筒状橡胶构件的成形方法
JP2016083862A (ja) * 2014-10-27 2016-05-19 住友ゴム工業株式会社 ゴムストリップの製造装置及び製造方法

Also Published As

Publication number Publication date
US20120267038A1 (en) 2012-10-25
JPWO2009037736A1 (ja) 2010-12-24
JP5225869B2 (ja) 2013-07-03
US20100307663A1 (en) 2010-12-09
DE112007003651T5 (de) 2010-12-30

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