JP4460075B2 - タイヤトレッド用のトレッドパターンおよび金型 - Google Patents

タイヤトレッド用のトレッドパターンおよび金型 Download PDF

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Publication number
JP4460075B2
JP4460075B2 JP50019199A JP50019199A JP4460075B2 JP 4460075 B2 JP4460075 B2 JP 4460075B2 JP 50019199 A JP50019199 A JP 50019199A JP 50019199 A JP50019199 A JP 50019199A JP 4460075 B2 JP4460075 B2 JP 4460075B2
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JP
Japan
Prior art keywords
tread
tire
shell
running surface
channel
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 - Fee Related
Application number
JP50019199A
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English (en)
Japanese (ja)
Other versions
JP2002501458A (ja
JP2002501458A5 (enExample
Inventor
アラン ラニエール
ジャン ルーク シャーヌ
ジョルジュ ラヴィアール
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
Publication of JP2002501458A publication Critical patent/JP2002501458A/ja
Publication of JP2002501458A5 publication Critical patent/JP2002501458A5/ja
Application granted granted Critical
Publication of JP4460075B2 publication Critical patent/JP4460075B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • 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
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/42—Moulds or cores; Details thereof or accessories therefor characterised by the shape of the moulding surface, e.g. ribs or grooves
    • 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
    • B29D30/0606—Vulcanising moulds not integral with vulcanising presses
    • 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
    • B29D30/0606—Vulcanising moulds not integral with vulcanising presses
    • B29D30/0629—Vulcanising moulds not integral with vulcanising presses with radially movable sectors
    • 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
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/03—Tread patterns
    • B60C11/0304—Asymmetric patterns
    • 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
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/03—Tread patterns
    • B60C11/0306—Patterns comprising block rows or discontinuous ribs
    • B60C11/0309—Patterns comprising block rows or discontinuous ribs further characterised by the groove cross-section
    • 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
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/03—Tread patterns
    • B60C11/032—Patterns comprising isolated recesses
    • B60C11/0323—Patterns comprising isolated recesses tread comprising channels under the tread surface, e.g. for draining water
    • 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
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/03—Tread patterns
    • B60C11/12—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes
    • 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
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/03—Tread patterns
    • B60C11/12—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes
    • B60C11/1204—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special shape of the sipe
    • B60C11/1218—Three-dimensional shape with regard to depth and extending direction
    • 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
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/03—Tread patterns
    • B60C11/12—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes
    • B60C11/1272—Width of the sipe
    • B60C11/1281—Width of the sipe different within the same sipe, i.e. enlarged width portion at sipe bottom or along its length
    • 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
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/03—Tread patterns
    • B60C11/13—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping
    • 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
    • B29D30/0606—Vulcanising moulds not integral with vulcanising presses
    • B29D2030/0607—Constructional features of the moulds
    • B29D2030/061—Means for forming passages under the tread surface, e.g. undercuts, holes, channels, grooves
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S152/00—Resilient tires and wheels
    • Y10S152/03—Slits in threads
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S152/00—Resilient tires and wheels
    • Y10S152/902—Non-directional tread pattern having no circumferential rib and having blocks defined by circumferential grooves and transverse grooves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Tires In General (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
JP50019199A 1997-05-30 1998-05-20 タイヤトレッド用のトレッドパターンおよび金型 Expired - Fee Related JP4460075B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9706766A FR2763892A1 (fr) 1997-05-30 1997-05-30 Sculpture et moule pour bande de roulement de pneumatique
FR97/06766 1997-05-30
PCT/EP1998/002960 WO1998054009A1 (fr) 1997-05-30 1998-05-20 Sculpture et moule pour bande de roulement de pneumatique

Publications (3)

Publication Number Publication Date
JP2002501458A JP2002501458A (ja) 2002-01-15
JP2002501458A5 JP2002501458A5 (enExample) 2005-12-08
JP4460075B2 true JP4460075B2 (ja) 2010-05-12

Family

ID=9507501

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50019199A Expired - Fee Related JP4460075B2 (ja) 1997-05-30 1998-05-20 タイヤトレッド用のトレッドパターンおよび金型

Country Status (10)

Country Link
US (1) US6408910B1 (enExample)
EP (1) EP1015261B1 (enExample)
JP (1) JP4460075B2 (enExample)
KR (1) KR100573194B1 (enExample)
AT (1) ATE223814T1 (enExample)
BR (1) BR9809477A (enExample)
CA (1) CA2291652C (enExample)
DE (1) DE69807901T2 (enExample)
FR (1) FR2763892A1 (enExample)
WO (1) WO1998054009A1 (enExample)

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DE69915663D1 (de) * 1999-07-01 2004-04-22 Bridgestone Corp Vulkanisierform und verfahren zum vulkanisieren von reifen
US6955782B1 (en) * 1999-11-24 2005-10-18 The Goodyear Tire & Rubber Company Method of molding a tire and mold therefor
FR2801531A1 (fr) * 1999-11-25 2001-06-01 Michelin Soc Tech Moule de bande de roulement
JP4593710B2 (ja) * 1999-12-28 2010-12-08 株式会社ブリヂストン 加硫用モールド、タイヤ加硫方法及び隠れ溝形成用ブレード
FR2805215B1 (fr) 2000-02-17 2002-10-25 Michelin Soc Tech Sculpture de bande de roulement de pneumatique et moule
ATE314210T1 (de) * 2000-07-03 2006-01-15 Michelin Soc Tech Luftreifen mit einer lauffläche für schwere lasten
WO2002038399A2 (fr) * 2000-11-13 2002-05-16 Societe De Technologie Michelin Bande de roulement de pneumatique et element moulant de moule d'une telle bande
ATE354483T1 (de) * 2001-01-29 2007-03-15 Michelin Soc Tech Rollgeräusch reduzierende lauffläche
EP1232852B1 (fr) * 2001-02-20 2006-09-27 Société de Technologie Michelin Moule et procédé de moulage d'une bande de roulement
JP4603709B2 (ja) * 2001-03-05 2010-12-22 株式会社ブリヂストン タイヤ加硫用金型およびタイヤの製造方法
ATE390270T1 (de) 2001-05-03 2008-04-15 Michelin Soc Tech Nachschneidbare lauffläche und verfahren zu deren erhalt
US6591881B2 (en) * 2001-08-20 2003-07-15 Jerry Artrip Automobile tire with removable tread fillers and tread cavities beneath the rolling surface
US6632393B2 (en) * 2001-09-06 2003-10-14 Louis T. Fike Method and apparatus for curing radial tires
DE10208273B4 (de) * 2002-02-26 2007-04-19 Daimlerchrysler Ag Reifen, insbesondere Luftreifen, für Fahrzeuge
WO2003097384A1 (fr) 2002-05-15 2003-11-27 Societe De Technologie Michelin Bande de roulement evolutive
EP1638786B1 (fr) 2003-06-16 2009-12-09 Société de Technologie Michelin Bande de roulement comportant une nervure sacrifiee ventilee
DE602004024396D1 (de) 2003-06-16 2010-01-14 Michelin Soc Tech Schutzrippe für eine reifenlauffläche
EP2754521B1 (en) * 2003-11-06 2015-09-23 Amada Company, Limited Band saw machine, and saw blade driving method
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JP5129470B2 (ja) * 2006-08-24 2013-01-30 住友ゴム工業株式会社 空気入りタイヤ
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US7507078B2 (en) * 2006-12-21 2009-03-24 The Goodyear Tire & Rubber Company Flexible molding device for molding a sunk groove, a sunk blade, and a large keyhole sipe in tire tread
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JP4914277B2 (ja) * 2007-04-12 2012-04-11 株式会社ブリヂストン 空気入りタイヤ、及び空気入りタイヤのローテーション方法
JP5013967B2 (ja) * 2007-05-24 2012-08-29 株式会社ブリヂストン 空気入りタイヤ
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JP5665844B2 (ja) * 2010-03-12 2015-02-04 株式会社ブリヂストン 空気入りタイヤ
FR2962372B1 (fr) * 2010-07-06 2014-05-02 Michelin Soc Tech Dispositif de protection de bande de roulement
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BR112014014475A2 (pt) 2011-12-20 2017-06-13 Michelin & Cie sulcos transversais provendo ventilação em bandas de rodagem para pneus recauchutados
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FR2998512B1 (fr) * 2012-11-29 2016-07-22 Michelin & Cie Bande de roulement de pneumatique a sculpture directionnelle
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FR3014749B1 (fr) * 2013-12-17 2017-01-20 Michelin & Cie Bande de roulement comprenant des pavés courbes avec des lamelles
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FR3028806B1 (fr) * 2014-11-21 2016-12-09 Michelin & Cie Pneumatique avec une adherence amelioree sur sol humide a l'etat d'usure
FR3030371A1 (fr) * 2014-12-23 2016-06-24 Michelin & Cie Bande de roulement pour pneu hivernal poids lourd
FR3031472B1 (fr) 2015-01-08 2017-02-17 Michelin & Cie Element de garniture pour moule de pneumatique et procede de fabrication associe
FR3035820A1 (fr) 2015-05-07 2016-11-11 Michelin & Cie Bande de roulement comportant un bloc presentant une pluralite de decoupure
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FR3044597A1 (fr) * 2015-12-07 2017-06-09 Michelin & Cie Bande de roulement de pneumatique pour vehicule lourd de type genie civil
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JP6734923B2 (ja) * 2016-08-12 2020-08-05 Ｔｏｙｏ Ｔｉｒｅ株式会社 タイヤ加硫装置
US10843426B2 (en) * 2016-08-12 2020-11-24 Toyo Tire Corporation Tire vulcanization mold, tire vulcanization device, and tire production method
CN109789603B (zh) * 2016-08-12 2021-01-22 通伊欧轮胎株式会社 轮胎硫化模具、轮胎硫化装置以及轮胎的制造方法
WO2018080550A1 (en) * 2016-10-31 2018-05-03 Compagnie Generale Des Etablissements Michelin Tire treads having discontinuities extending depthwise along non-linear paths
FR3061082A1 (fr) 2016-12-28 2018-06-29 Compagnie Generale Des Etablissements Michelin Bande de roulement comportant des cavites cachees
FR3061081A1 (fr) 2016-12-28 2018-06-29 Compagnie Generale Des Etablissements Michelin Bande de roulement comportant des cavites cachees
US11148472B2 (en) * 2018-04-06 2021-10-19 Sumitomo Rubber Industries, Ltd. Tyre
JP7314625B2 (ja) * 2019-05-31 2023-07-26 住友ゴム工業株式会社 タイヤ
JP7177009B2 (ja) * 2019-06-14 2022-11-22 株式会社ブリヂストン 空気入りタイヤ
US11298982B2 (en) 2019-08-29 2022-04-12 The Goodyear Tire & Rubber Company Tread for a pneumatic tire
JP7265457B2 (ja) 2019-09-19 2023-04-26 株式会社ブリヂストン 空気入りタイヤ
DE102020200265A1 (de) * 2020-01-10 2021-07-15 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen
JP2022095315A (ja) * 2020-12-16 2022-06-28 株式会社ブリヂストン 乗用車用空気入りラジアルタイヤ
KR102530687B1 (ko) * 2021-03-05 2023-05-10 한국타이어앤테크놀로지 주식회사 비대칭 사이프를 포함하는 타이어
JP7771710B2 (ja) * 2021-12-14 2025-11-18 住友ゴム工業株式会社 サイドモールドおよびタイヤ成形金型
KR102748713B1 (ko) * 2022-06-16 2024-12-30 한국타이어앤테크놀로지 주식회사 중하중용 타이어
DE102023208000A1 (de) 2023-08-22 2025-02-27 Continental Reifen Deutschland Gmbh Laufstreifen für einen Fahrzeugreifen und Fahrzeugreifen

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EP1015261B1 (fr) 2002-09-11
EP1015261A1 (fr) 2000-07-05
DE69807901D1 (de) 2002-10-17
JP2002501458A (ja) 2002-01-15
CA2291652A1 (fr) 1998-12-03
KR20010013134A (ko) 2001-02-26
CA2291652C (fr) 2004-02-17
BR9809477A (pt) 2000-06-20
DE69807901T2 (de) 2003-08-07
FR2763892A1 (fr) 1998-12-04
ATE223814T1 (de) 2002-09-15
KR100573194B1 (ko) 2006-04-24
US6408910B1 (en) 2002-06-25
WO1998054009A1 (fr) 1998-12-03

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