FR3119563A1 - Procede de fabrication d’un pneumatique presentant un chemin conducteur - Google Patents

Procede de fabrication d’un pneumatique presentant un chemin conducteur Download PDF

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Publication number
FR3119563A1
FR3119563A1 FR2101166A FR2101166A FR3119563A1 FR 3119563 A1 FR3119563 A1 FR 3119563A1 FR 2101166 A FR2101166 A FR 2101166A FR 2101166 A FR2101166 A FR 2101166A FR 3119563 A1 FR3119563 A1 FR 3119563A1
Authority
FR
France
Prior art keywords
assembly
hooping
reinforcement
tire
electrically conductive
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.)
Ceased
Application number
FR2101166A
Other languages
English (en)
French (fr)
Inventor
Claude Orlowski
Stéphane QUENARD
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
Priority to FR2101166A priority Critical patent/FR3119563A1/fr
Priority to PCT/FR2022/050153 priority patent/WO2022167744A1/fr
Priority to JP2023547402A priority patent/JP7837989B2/ja
Priority to EP22706648.7A priority patent/EP4288296A1/fr
Priority to CN202280013490.1A priority patent/CN116917147A/zh
Publication of FR3119563A1 publication Critical patent/FR3119563A1/fr
Ceased 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
    • B29D30/10—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
    • 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)
    • B29D30/36—Expansion of tyres in a flat form, i.e. expansion to a toroidal shape independently of their building-up process, e.g. of tyres built by the flat-tyres method or by jointly covering two bead-rings
    • 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
    • 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
    • B60C19/00—Tyre parts or constructions not otherwise provided for
    • B60C19/08—Electric-charge-dissipating arrangements
    • B60C19/084—Electric-charge-dissipating arrangements using conductive carcasses
    • 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
    • B29D2030/526—Unvulcanised treads, e.g. on used tyres; Retreading the tread comprising means for discharging the electrostatic charge, e.g. conductive elements or portions having conductivity higher than the tread rubber

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
  • Tyre Moulding (AREA)
FR2101166A 2021-02-08 2021-02-08 Procede de fabrication d’un pneumatique presentant un chemin conducteur Ceased FR3119563A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR2101166A FR3119563A1 (fr) 2021-02-08 2021-02-08 Procede de fabrication d’un pneumatique presentant un chemin conducteur
PCT/FR2022/050153 WO2022167744A1 (fr) 2021-02-08 2022-01-27 Procede de fabrication d'un pneumatique presentant un chemin conducteur
JP2023547402A JP7837989B2 (ja) 2021-02-08 2022-01-27 導電経路を有するタイヤを製造する方法
EP22706648.7A EP4288296A1 (fr) 2021-02-08 2022-01-27 Procede de fabrication d'un pneumatique presentant un chemin conducteur
CN202280013490.1A CN116917147A (zh) 2021-02-08 2022-01-27 制造具有传导通路的轮胎的方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2101166A FR3119563A1 (fr) 2021-02-08 2021-02-08 Procede de fabrication d’un pneumatique presentant un chemin conducteur
FR2101166 2021-02-08

Publications (1)

Publication Number Publication Date
FR3119563A1 true FR3119563A1 (fr) 2022-08-12

Family

ID=76034701

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2101166A Ceased FR3119563A1 (fr) 2021-02-08 2021-02-08 Procede de fabrication d’un pneumatique presentant un chemin conducteur

Country Status (5)

Country Link
EP (1) EP4288296A1 (enExample)
JP (1) JP7837989B2 (enExample)
CN (1) CN116917147A (enExample)
FR (1) FR3119563A1 (enExample)
WO (1) WO2022167744A1 (enExample)

Citations (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1413102A (fr) 1964-05-14 1965-10-08 Michelin & Cie Perfectionnements aux enveloppes de pneumatiques
US5702548A (en) 1995-06-29 1997-12-30 Sedepro Tire having circumferential cables for anchoring the carcass
FR2797213A1 (fr) 1999-08-02 2001-02-09 Michelin Soc Tech Procede de fabrication d'un pneumatique avec preconformation d'une nappe de carcasse radiale pour rendre obliques les cables de la partie centrale
US6289958B1 (en) 1998-10-19 2001-09-18 The Goodyear Tire & Rubber Company Tire with tread containing electrically conductive stitched thread
EP1526005A2 (en) 2003-10-23 2005-04-27 The Goodyear Tire & Rubber Company Pneumatic tire with electrically conductive cord extending between a bead portion and a tread portion of the tire
US20050103412A1 (en) 2003-11-18 2005-05-19 Zanzig David J. Tire with rubber sidewall containing internal electrically conductive rubber strip
EP1621365A1 (en) 2004-07-27 2006-02-01 The Goodyear Tire & Rubber Company Pneumatic tire with electrically conductive cord extending from its outer wheel-rim mounting surface to its internal tread portion
US20060102264A1 (en) * 2004-11-18 2006-05-18 Michelin Recherche Et Technique S.A. Localised conductive rubber
US20100078102A1 (en) * 2006-10-11 2010-04-01 Toyo Tire & Rubber Co., Ltd Pneumatic Tire
JP2010159017A (ja) 2009-01-09 2010-07-22 Sumitomo Rubber Ind Ltd 空気入りタイヤ
EP2230105A1 (en) * 2007-11-21 2010-09-22 Sumitomo Rubber Industries, Ltd. Pneumatic tire and production method therefor
US20110259489A1 (en) * 2008-04-16 2011-10-27 Michelin Recherche Et Technique S.A. Plies of threads comprising electrically conducting regions
JP5291546B2 (ja) * 2009-06-12 2013-09-18 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
WO2016166057A1 (fr) 2015-04-17 2016-10-20 Compagnie Generale Des Etablissements Michelin Armature de renforcement de pneumatique
WO2016166056A1 (fr) 2015-04-17 2016-10-20 Compagnie Generale Des Etablissements Michelin Armature de renforcement de pneumatique
US20170291461A1 (en) * 2014-09-05 2017-10-12 The Yokahama Rubber Co., Ltd. Pneumatic Tire
US20180066128A1 (en) 2016-09-06 2018-03-08 The Goodyear Tire & Rubber Company Rubber composition for promoting electrical conductivity, and tire with component
FR3059598A1 (fr) 2016-12-05 2018-06-08 Compagnie Generale Des Etablissements Michelin Pneumatique comportant une armature de sommet allegee
EP3489035A1 (fr) 2017-11-27 2019-05-29 Compagnie Generale Des Etablissements Michelin Armature de renforcement de pneumatique
WO2020115409A2 (fr) * 2018-12-05 2020-06-11 Compagnie Generale Des Etablissements Michelin Pneumatique pour vehicule de genie civil, comprenant une armature de sommet a renforts metalliques trancannee

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2922812B1 (fr) * 2007-10-30 2009-11-20 Michelin Soc Tech Methode de fabrication d'un pneumatique comprenant un insert conducteur de l'electricite par enroulement de bandelettes.
JP4392444B2 (ja) * 2007-11-21 2010-01-06 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
JP2011020350A (ja) * 2009-07-15 2011-02-03 Yokohama Rubber Co Ltd:The 空気入りタイヤの製造方法及び空気入りタイヤ
JP6354429B2 (ja) * 2014-07-31 2018-07-11 横浜ゴム株式会社 空気入りタイヤ
DE102017211752A1 (de) * 2017-07-10 2019-01-10 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen
JP6930262B2 (ja) * 2017-07-18 2021-09-01 横浜ゴム株式会社 空気入りタイヤ及び空気入りタイヤの製造方法
JP7002314B2 (ja) * 2017-12-13 2022-02-10 株式会社ブリヂストン 空気入りタイヤ

Patent Citations (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1413102A (fr) 1964-05-14 1965-10-08 Michelin & Cie Perfectionnements aux enveloppes de pneumatiques
US5702548A (en) 1995-06-29 1997-12-30 Sedepro Tire having circumferential cables for anchoring the carcass
US6289958B1 (en) 1998-10-19 2001-09-18 The Goodyear Tire & Rubber Company Tire with tread containing electrically conductive stitched thread
FR2797213A1 (fr) 1999-08-02 2001-02-09 Michelin Soc Tech Procede de fabrication d'un pneumatique avec preconformation d'une nappe de carcasse radiale pour rendre obliques les cables de la partie centrale
EP1526005A2 (en) 2003-10-23 2005-04-27 The Goodyear Tire & Rubber Company Pneumatic tire with electrically conductive cord extending between a bead portion and a tread portion of the tire
US20050103412A1 (en) 2003-11-18 2005-05-19 Zanzig David J. Tire with rubber sidewall containing internal electrically conductive rubber strip
EP1621365A1 (en) 2004-07-27 2006-02-01 The Goodyear Tire & Rubber Company Pneumatic tire with electrically conductive cord extending from its outer wheel-rim mounting surface to its internal tread portion
US20060102264A1 (en) * 2004-11-18 2006-05-18 Michelin Recherche Et Technique S.A. Localised conductive rubber
US20100078102A1 (en) * 2006-10-11 2010-04-01 Toyo Tire & Rubber Co., Ltd Pneumatic Tire
EP2230105A1 (en) * 2007-11-21 2010-09-22 Sumitomo Rubber Industries, Ltd. Pneumatic tire and production method therefor
US20110259489A1 (en) * 2008-04-16 2011-10-27 Michelin Recherche Et Technique S.A. Plies of threads comprising electrically conducting regions
JP2010159017A (ja) 2009-01-09 2010-07-22 Sumitomo Rubber Ind Ltd 空気入りタイヤ
JP5291546B2 (ja) * 2009-06-12 2013-09-18 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
US20170291461A1 (en) * 2014-09-05 2017-10-12 The Yokahama Rubber Co., Ltd. Pneumatic Tire
WO2016166057A1 (fr) 2015-04-17 2016-10-20 Compagnie Generale Des Etablissements Michelin Armature de renforcement de pneumatique
WO2016166056A1 (fr) 2015-04-17 2016-10-20 Compagnie Generale Des Etablissements Michelin Armature de renforcement de pneumatique
US20180066128A1 (en) 2016-09-06 2018-03-08 The Goodyear Tire & Rubber Company Rubber composition for promoting electrical conductivity, and tire with component
FR3059598A1 (fr) 2016-12-05 2018-06-08 Compagnie Generale Des Etablissements Michelin Pneumatique comportant une armature de sommet allegee
EP3489035A1 (fr) 2017-11-27 2019-05-29 Compagnie Generale Des Etablissements Michelin Armature de renforcement de pneumatique
WO2020115409A2 (fr) * 2018-12-05 2020-06-11 Compagnie Generale Des Etablissements Michelin Pneumatique pour vehicule de genie civil, comprenant une armature de sommet a renforts metalliques trancannee

Also Published As

Publication number Publication date
WO2022167744A1 (fr) 2022-08-11
CN116917147A (zh) 2023-10-20
EP4288296A1 (fr) 2023-12-13
JP2024505679A (ja) 2024-02-07
JP7837989B2 (ja) 2026-03-31

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