BR112014017825A8 - Método para fabricar um pneumático - Google Patents

Método para fabricar um pneumático

Info

Publication number
BR112014017825A8
BR112014017825A8 BR112014017825A BR112014017825A BR112014017825A8 BR 112014017825 A8 BR112014017825 A8 BR 112014017825A8 BR 112014017825 A BR112014017825 A BR 112014017825A BR 112014017825 A BR112014017825 A BR 112014017825A BR 112014017825 A8 BR112014017825 A8 BR 112014017825A8
Authority
BR
Brazil
Prior art keywords
manufacturing
strand
region
inflection point
tread
Prior art date
Application number
BR112014017825A
Other languages
English (en)
Portuguese (pt)
Other versions
BR112014017825A2 (https=
Inventor
Fukumoto Toru
Original Assignee
Sumitomo Rubber Ind
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 Sumitomo Rubber Ind filed Critical Sumitomo Rubber Ind
Publication of BR112014017825A2 publication Critical patent/BR112014017825A2/pt
Publication of BR112014017825A8 publication Critical patent/BR112014017825A8/pt

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
    • B29D30/10—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
    • B29D30/1621—Applying the layers; Guiding or stretching the layers during application by feeding a continuous band and winding it spirally, i.e. the band is fed without relative movement 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
    • 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
    • B29B15/00—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00
    • B29B15/08—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00 of reinforcements or fillers
    • 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)
    • B29D30/0601—Vulcanising tyres; Vulcanising presses for tyres
    • B29D30/0661—Rigid cores therefor, e.g. annular or substantially toroidal cores
    • 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
    • B29D30/12—Cores
    • 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
    • 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
    • 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
    • B29D30/3021—Applying the layers; Guiding or stretching the layers during application by feeding a continuous band and winding it spirally, i.e. the band is fed without relative movement 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)
    • B29D30/38—Textile inserts, e.g. cord or canvas layers, for tyres; Treatment of inserts prior to building the tyre
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/005—Reinforcements made of different materials, e.g. hybrid or composite cords
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
    • B60C9/20—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
    • B60C9/22—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel the plies being arranged with all cords disposed along the circumference of the tyre
    • B60C2009/2252—Physical properties or dimension of the zero degree ply cords
    • B60C2009/2257—Diameters of the cords; Linear density thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
    • B60C9/20—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
    • B60C9/22—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel the plies being arranged with all cords disposed along the circumference of the tyre
    • B60C2009/2252—Physical properties or dimension of the zero degree ply cords
    • B60C2009/2261—Modulus of the cords

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Tires In General (AREA)
  • Tyre Moulding (AREA)
BR112014017825A 2012-01-20 2012-10-31 Método para fabricar um pneumático BR112014017825A8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012010263A JP5261584B2 (ja) 2012-01-20 2012-01-20 空気入りタイヤの製造方法
PCT/JP2012/078187 WO2013108464A1 (ja) 2012-01-20 2012-10-31 空気入りタイヤの製造方法

Publications (2)

Publication Number Publication Date
BR112014017825A2 BR112014017825A2 (https=) 2017-06-20
BR112014017825A8 true BR112014017825A8 (pt) 2017-07-11

Family

ID=48798901

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014017825A BR112014017825A8 (pt) 2012-01-20 2012-10-31 Método para fabricar um pneumático

Country Status (8)

Country Link
US (1) US20150298408A1 (https=)
EP (1) EP2783842B1 (https=)
JP (1) JP5261584B2 (https=)
KR (1) KR20140119045A (https=)
CN (1) CN104023962A (https=)
BR (1) BR112014017825A8 (https=)
RU (1) RU2014125193A (https=)
WO (1) WO2013108464A1 (https=)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015212109A (ja) * 2014-05-01 2015-11-26 住友ゴム工業株式会社 空気入りタイヤ
JP6093325B2 (ja) * 2014-04-22 2017-03-08 住友ゴム工業株式会社 空気入りタイヤの製造方法、及び空気入りタイヤ
US20170100964A1 (en) * 2014-04-22 2017-04-13 Sumitomo Rubber Industries, Ltd. Pneumatic tire, and pneumatic tire production method
JP6699183B2 (ja) * 2016-01-08 2020-05-27 住友ゴム工業株式会社 空気入りタイヤの製造方法
JP6319409B1 (ja) * 2016-12-09 2018-05-09 横浜ゴム株式会社 空気入りタイヤ
US12403632B2 (en) * 2017-02-08 2025-09-02 The Yokohama Rubber Co., Ltd. Pneumatic tire and method of manufacturing the same
KR102234680B1 (ko) 2017-04-20 2021-04-01 요코하마 고무 가부시키가이샤 공기입 타이어의 제조 방법, 타이어 금형, 및 공기입 타이어
EP3727890B1 (fr) 2017-12-22 2022-08-17 Compagnie Generale Des Etablissements Michelin Pneumatique comprenant une nappe de frettage perfectionnée
EP3727889B1 (fr) * 2017-12-22 2022-06-22 Compagnie Generale Des Etablissements Michelin Pneumatique comprenant une nappe de frettage perfectionnée
JP7119879B2 (ja) * 2018-10-12 2022-08-17 住友ゴム工業株式会社 複合コード及びそれを用いたタイヤ
FR3090494A3 (fr) * 2018-12-19 2020-06-26 Michelin & Cie Pneumatique pour véhicule comprenant une structure de rigidification.
FR3102095A1 (fr) * 2019-10-16 2021-04-23 Compagnie Generale Des Etablissements Michelin Pneumatique a faible resistance au roulement et son procede de fabrication
FR3103733B1 (fr) * 2019-11-29 2022-08-19 Michelin & Cie Assemblage comprenant une structure porteuse adaptable
JP7498025B2 (ja) * 2020-05-26 2024-06-11 Ｔｏｙｏ Ｔｉｒｅ株式会社 空気入りタイヤ
CN114083940B (zh) * 2021-11-30 2023-09-15 蓉驿时代科技有限公司 一种全方位防护自修复轮胎及其制备方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0524703B1 (en) * 1987-06-18 1996-08-21 Sumitomo Rubber Industries Limited Apparatus for forming a band of a radial tyre
JP2757940B2 (ja) * 1988-03-28 1998-05-25 住友ゴム工業株式会社 空気入りタイヤ
JPH04169304A (ja) * 1990-10-31 1992-06-17 Sumitomo Rubber Ind Ltd 空気入りタイヤ
JP2648652B2 (ja) * 1992-06-10 1997-09-03 住友ゴム工業株式会社 空気入りラジアルタイヤ
ES2208860T3 (es) 1997-12-30 2004-06-16 Pirelli Pneumatici Societa' Per Azioni Neumatico para ruedas de vehiculo.
FR2796005A1 (fr) * 1999-07-07 2001-01-12 Michelin Soc Tech Pneumatique a performance de bruit de roulement amelioree
JP4495893B2 (ja) * 1999-12-07 2010-07-07 ソシエテ ド テクノロジー ミシュラン 耐久性に優れた空気タイヤ
JP3803289B2 (ja) * 2001-12-28 2006-08-02 住友ゴム工業株式会社 タイヤ製造方法
JP3995956B2 (ja) * 2002-02-26 2007-10-24 不二精工株式会社 空気入りタイヤ及びその製造方法
US6799618B2 (en) * 2002-12-18 2004-10-05 The Goodyear Tire & Rubber Company Pneumatic tire having an overlay reinforcement
DE60323675D1 (de) * 2002-12-26 2008-10-30 Michelin Soc Tech Notlaufreifen mit seitenwänden mit unterschiedlicher steifigkeit
JP2004306636A (ja) * 2003-04-02 2004-11-04 Bridgestone Corp 空気入りラジアルタイヤ
JP2005161998A (ja) * 2003-12-02 2005-06-23 Bridgestone Corp 空気入りタイヤ
JP2005225278A (ja) * 2004-02-10 2005-08-25 Sumitomo Rubber Ind Ltd 空気入りタイヤ
JP2006240498A (ja) * 2005-03-03 2006-09-14 Bridgestone Corp 空気入りラジアルタイヤおよびその製造方法
JP5113861B2 (ja) * 2010-02-15 2013-01-09 住友ゴム工業株式会社 空気入りタイヤの製造方法、及びそれに用いる剛性中子

Also Published As

Publication number Publication date
BR112014017825A2 (https=) 2017-06-20
JP5261584B2 (ja) 2013-08-14
EP2783842B1 (en) 2017-01-18
WO2013108464A1 (ja) 2013-07-25
JP2013146954A (ja) 2013-08-01
US20150298408A1 (en) 2015-10-22
EP2783842A4 (en) 2015-07-01
EP2783842A1 (en) 2014-10-01
KR20140119045A (ko) 2014-10-08
CN104023962A (zh) 2014-09-03
RU2014125193A (ru) 2016-03-20

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]