DE69822538D1 - Luftreifen und Vulkanisierformwerkzeug zu dessen Herstellung - Google Patents

Luftreifen und Vulkanisierformwerkzeug zu dessen Herstellung

Info

Publication number
DE69822538D1
DE69822538D1 DE69822538T DE69822538T DE69822538D1 DE 69822538 D1 DE69822538 D1 DE 69822538D1 DE 69822538 T DE69822538 T DE 69822538T DE 69822538 T DE69822538 T DE 69822538T DE 69822538 D1 DE69822538 D1 DE 69822538D1
Authority
DE
Germany
Prior art keywords
manufacture
pneumatic tire
vulcanizing mold
vulcanizing
mold
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
DE69822538T
Other languages
English (en)
Other versions
DE69822538T2 (de
Inventor
Masahiro Moriya
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.)
Bridgestone Corp
Original Assignee
Bridgestone Corp
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 Bridgestone Corp filed Critical Bridgestone Corp
Application granted granted Critical
Publication of DE69822538D1 publication Critical patent/DE69822538D1/de
Publication of DE69822538T2 publication Critical patent/DE69822538T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • 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
    • 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
    • B29D2030/0613—Means, e.g. sipes or blade-like elements, for forming narrow recesses in the tyres, e.g. cuts or incisions for winter tyres
    • 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
DE69822538T 1997-02-27 1998-01-19 Luftreifen und Vulkanisierformwerkzeug zu dessen Herstellung Expired - Fee Related DE69822538T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP9043279A JPH10236112A (ja) 1997-02-27 1997-02-27 空気入りタイヤおよびその製造に用いる加硫金型
JP4327997 1997-02-27

Publications (2)

Publication Number Publication Date
DE69822538D1 true DE69822538D1 (de) 2004-04-29
DE69822538T2 DE69822538T2 (de) 2005-03-03

Family

ID=12659378

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69822538T Expired - Fee Related DE69822538T2 (de) 1997-02-27 1998-01-19 Luftreifen und Vulkanisierformwerkzeug zu dessen Herstellung

Country Status (5)

Country Link
US (1) US6202725B1 (de)
EP (1) EP0861741B1 (de)
JP (1) JPH10236112A (de)
DE (1) DE69822538T2 (de)
ES (1) ES2216240T3 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19957915B4 (de) * 1999-12-02 2005-08-11 Continental Aktiengesellschaft Fahrzeugluftreifen
ES2269314T3 (es) * 2000-06-22 2007-04-01 Bridgestone Corporation Cubierta neumatica.
US6826819B1 (en) * 2000-11-01 2004-12-07 Quality Mold, Inc. Method for making a ventless tire mold
DE60122775T2 (de) * 2001-01-10 2007-09-13 Société de Technologie Michelin Drehrichtungsgebundene lauffläche mit einschnitten von variabler neigung
EP1264713B1 (de) * 2001-05-14 2006-03-22 Société de Technologie Michelin Lauffläche mit neigungsvariablen Feineinschnitten enthaltenden Rippen
JP4632593B2 (ja) * 2001-08-31 2011-02-16 住友ゴム工業株式会社 空気入りタイヤ
JP4015573B2 (ja) * 2003-02-28 2007-11-28 住友ゴム工業株式会社 空気入りタイヤ
US7188650B2 (en) * 2004-12-28 2007-03-13 The Goodyear Tire & Rubber Company Siped tire tread with high transverse stiffness
US20070295435A1 (en) * 2006-06-26 2007-12-27 Gia Van Nguyen Tire and tire tread with sipes of defined curvature
JP5275610B2 (ja) * 2007-10-19 2013-08-28 株式会社ブリヂストン 空気入りタイヤ
JP5526998B2 (ja) * 2010-05-10 2014-06-18 横浜ゴム株式会社 空気入りタイヤ
JP5266307B2 (ja) * 2010-12-27 2013-08-21 住友ゴム工業株式会社 空気入りタイヤ
US9616716B2 (en) 2011-12-14 2017-04-11 Bridgestone Americas Tire Operations, Llc Three dimensional sipe
FR2984213B1 (fr) * 2011-12-16 2014-01-10 Michelin Soc Tech Element moulant comportant des moyens de decoupe pour le moulage et la vulcanisation d'une bande de roulement d'un pneumatique
FR2984214B1 (fr) * 2011-12-16 2014-01-10 Michelin Soc Tech Element moulant comportant des moyens de decoupe pour le moulage et la vulcanisation d'une bande de roulement d'un pneumatique
FR3014736B1 (fr) * 2013-12-17 2016-11-04 Michelin & Cie Element de moulage comprenant des moyens de coupe pour mouler et vulcaniser une bande de roulement

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR779108A (fr) 1934-09-29 1935-03-29 Michelin Et Compagine Perfectionnements à la surface de roulement des pneumatiques
US2121955A (en) * 1936-06-13 1938-06-28 Us Rubber Prod Inc Pneumatic tire tread
US2756460A (en) * 1954-09-09 1956-07-31 Lloyd L Felker Tire tread molds
FR2461602A1 (fr) * 1979-07-24 1981-02-06 Michelin & Cie Pneumatique destine a rouler sur la neige
DE3324649A1 (de) * 1983-07-08 1985-01-31 Continental Gummi-Werke Ag, 3000 Hannover Fahrzeugluftreifen
JPS60252005A (ja) 1984-05-26 1985-12-12 Sumitomo Rubber Ind Ltd 空気入りタイヤ
IT1222420B (it) * 1986-08-05 1990-09-05 Uniroyal Englebert Gmbh Scolpitura di battistrada di pneumatici per autoveicoli
JPH03139404A (ja) * 1989-10-25 1991-06-13 Bridgestone Corp 空気入りタイヤ
US5095963A (en) 1990-02-22 1992-03-17 The Goodyear Tire & Rubber Company Tire treads
AT398732B (de) * 1990-03-20 1995-01-25 Semperit Ag Fahrzeugluftreifen
JP3180160B2 (ja) 1991-08-27 2001-06-25 横浜ゴム株式会社 スタッドレスタイヤ
US5385189A (en) * 1991-11-01 1995-01-31 Bridgestone Corporation Pneumatic tire with paired sides in the tread
JPH06143935A (ja) * 1992-11-09 1994-05-24 Bridgestone Corp 空気入りタイヤ
FR2722144B1 (fr) * 1994-07-05 1996-09-27 Michelin & Cie Bande de roulement pour pneumatique
JPH08104111A (ja) * 1994-10-06 1996-04-23 Bridgestone Corp 空気入りタイヤ
DE19506697A1 (de) 1995-02-25 1996-08-29 Continental Ag Verfahren zur Herstellung eines Reifens mit einer Lauffläche mit Feineinschnitten
EP0810104A1 (de) 1996-05-28 1997-12-03 The Goodyear Tire & Rubber Company Reifenlauffläche mit Feineinschnitten in den elastomerischen Profilblöcken

Also Published As

Publication number Publication date
EP0861741B1 (de) 2004-03-24
EP0861741A2 (de) 1998-09-02
JPH10236112A (ja) 1998-09-08
EP0861741A3 (de) 1999-10-27
ES2216240T3 (es) 2004-10-16
DE69822538T2 (de) 2005-03-03
US6202725B1 (en) 2001-03-20

Similar Documents

Publication Publication Date Title
DE69728614D1 (de) Notlaufreifen und Verfahren zu dessen Herstellung
DE69505478T2 (de) Schlauchloser Luftreifen
DE69715738T2 (de) Reifenvulkanisierungsformwerkzeug und Verfahren zu seiner Herstellung
DE69828720D1 (de) Luftreifen und Verfahren zu seiner Herstellung
DE69822538D1 (de) Luftreifen und Vulkanisierformwerkzeug zu dessen Herstellung
IL131844A0 (en) Vulcanized innerliner and method of utilizing the same for pneumatic tyres
DE69821064D1 (de) Luftreifen und Verfahren zu dessen Herstellung
DE60006601D1 (de) Luftreifen und Verfahren zu dessen Herstellung
DE69927659D1 (de) Metallisches Formwerkzeug zur Reifenvulkanisierung und Verfahren zu dessen Herstellung
DE69502876T2 (de) Radialer Luftreifen
DE69830826D1 (de) Verbesserte Luftreifenkonstruktion und Verfahren zur Herstellung
DE69502574D1 (de) Radialer Luftreifen
FI952129A0 (fi) Ilmarengas
EP0712704A3 (de) Formenanordnung zum Vulkanisieren von Reifen
DE69833734D1 (de) Luftreifen und Verfahren zu seiner Herstellung
DE69515150D1 (de) Radialer Luftreifen
DE69613516D1 (de) Reifenvulkanisierform
DE69513592T2 (de) Radialer Luftreifen
DE69511780D1 (de) Radialer Luftreifen
DE69926473D1 (de) LKW-Reifen und Verfahren zu dessen Herstellung
DE69418563T2 (de) Vulkanisierform für Reifen
DE69903326D1 (de) Vulkanisierformwerkzeug für Luftreifen
DE69608357D1 (de) Reifenvulkanisierform, Luftreifen und Verfahren zu seiner Herstellung
KR970028066U (ko) 그린타이어의 가황용 모울드
KR960000762U (ko) 타이어 가황용 금형

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee