DE69611969D1 - Messer zum Formen von Schlitzen in eine Reifenlauffläche in einer Vulkanisierungsform und Verfahren zu seiner Herstellung - Google Patents

Messer zum Formen von Schlitzen in eine Reifenlauffläche in einer Vulkanisierungsform und Verfahren zu seiner Herstellung

Info

Publication number
DE69611969D1
DE69611969D1 DE69611969T DE69611969T DE69611969D1 DE 69611969 D1 DE69611969 D1 DE 69611969D1 DE 69611969 T DE69611969 T DE 69611969T DE 69611969 T DE69611969 T DE 69611969T DE 69611969 D1 DE69611969 D1 DE 69611969D1
Authority
DE
Germany
Prior art keywords
knife
manufacture
tire tread
vulcanization mold
forming slits
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 - Lifetime
Application number
DE69611969T
Other languages
English (en)
Other versions
DE69611969T2 (de
Inventor
Sachiko Kamata
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 DE69611969D1 publication Critical patent/DE69611969D1/de
Publication of DE69611969T2 publication Critical patent/DE69611969T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/16—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling wire rods, bars, merchant bars, rounds wire or material of like small cross-section
    • B21B1/166—Rolling wire into sections or flat ribbons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/04—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of bars or wire
    • 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
    • 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
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B2015/0028—Drawing the rolled product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/004—Heating the product
    • 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
    • B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
    • B29C33/3842—Manufacturing moulds, e.g. shaping the mould surface by machining
    • 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
    • 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
    • B60C2011/1213—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special shape of the sipe sinusoidal or zigzag at the tread surface

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Tires In General (AREA)
DE69611969T 1995-11-17 1996-11-11 Messer zum Formen von Schlitzen in eine Reifenlauffläche in einer Vulkanisierungsform und Verfahren zu seiner Herstellung Expired - Lifetime DE69611969T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP29975995A JP3715008B2 (ja) 1995-11-17 1995-11-17 タイヤ加硫金型およびタイヤ加硫金型に使用されるサイプ・ブレードの製造方法

Publications (2)

Publication Number Publication Date
DE69611969D1 true DE69611969D1 (de) 2001-04-12
DE69611969T2 DE69611969T2 (de) 2001-07-19

Family

ID=17876636

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69611969T Expired - Lifetime DE69611969T2 (de) 1995-11-17 1996-11-11 Messer zum Formen von Schlitzen in eine Reifenlauffläche in einer Vulkanisierungsform und Verfahren zu seiner Herstellung

Country Status (5)

Country Link
US (1) US5964118A (de)
EP (1) EP0774307B1 (de)
JP (1) JP3715008B2 (de)
DE (1) DE69611969T2 (de)
ES (1) ES2154777T3 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6264453B1 (en) 1997-10-27 2001-07-24 The Goodyear Tire & Rubber Company Article and method for composite tire mold blades
EP0968802B1 (de) 1998-07-03 2003-09-10 Michelin Recherche Et Technique S.A. Formwerkzeug und formgebendes Element zum Formen eines Einschnittes in einem Gegenstand aus Gummi
FI112339B (fi) 1999-09-29 2003-11-28 Nokian Renkaat Oyj Ajoneuvon talvirengas, erityisesti raskaiden kuorma-autojen talvivetorengas
US20020134202A1 (en) * 2001-03-23 2002-09-26 Andre Domange Composite blade
JP3811045B2 (ja) * 2001-03-27 2006-08-16 日本碍子株式会社 サイプブレード成形用金型及びその製造方法
US20060037683A1 (en) * 2004-08-23 2006-02-23 Andre Cuny Tire tread wear indicator and molding device for forming a tread wear indicator
US7661942B2 (en) * 2004-12-30 2010-02-16 The Goodyear Tire & Rubber Company Device for molding a keyhole sipe in a tire tread
US7468153B2 (en) * 2004-12-30 2008-12-23 The Goodyear Tire & Rubber Co. Degradable blading for tire curing molds
US7237415B2 (en) * 2005-07-25 2007-07-03 Lei-Jui Wu Method for producing slide seat and its manufacture device
PL3130481T3 (pl) * 2015-08-11 2018-08-31 Continental Reifen Deutschland Gmbh Opona pneumatyczna pojazdu
FR3053918A1 (fr) * 2016-07-18 2018-01-19 Compagnie Generale Des Etablissements Michelin Lamelle evolutive pour garniture d’un moule destine a la vulcanisation d’un pneumatique
CN106111727A (zh) * 2016-08-25 2016-11-16 铜陵华洋特种线材有限责任公司 自清洁线材加工工艺
CN106696157B (zh) * 2017-01-09 2022-08-16 江苏景枫投资控股集团有限公司 一种发泡板热塑辊压加工方法及发泡板
CN107442972A (zh) * 2017-09-23 2017-12-08 芜湖恒泰有色线材股份有限公司 一种焊丝持续减径的连拉连退生产工艺
JP6993262B2 (ja) * 2018-02-22 2022-02-04 株式会社ブリヂストン タイヤ成型用金型、タイヤ成型用金型の製造方法およびタイヤ
CN109092916A (zh) * 2018-08-14 2018-12-28 重庆高科异型材制造有限公司 难变形高合金高精度异型材生产工艺及异形微丝生产线
CN112934954A (zh) * 2021-01-25 2021-06-11 句容建荣汽配有限公司 一种可降低工人劳动强度的无骨扁线一次成型装置

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2333238A (en) * 1942-05-28 1943-11-02 Finnie Alexander Shafting die
US2779060A (en) * 1953-05-13 1957-01-29 Firestone Tire & Rubber Co Tire mold
US2736924A (en) * 1953-10-01 1956-03-06 Morris Bean & Company Bladed tire molds and method
US3199567A (en) * 1963-12-30 1965-08-10 Goodrich Co B F Tire tread
FR1475005A (fr) * 1966-02-18 1967-03-31 Procédé de fabrication de fils métalliques et fils métalliques obtenus selon ce procédé
US3432888A (en) * 1966-11-01 1969-03-18 Dunlop Tire & Rubber Corp Tire mold
US4154564A (en) * 1968-06-09 1979-05-15 Dunlop Holdings Limited Tire molding matrix
US3581535A (en) * 1968-07-11 1971-06-01 Goodyear Tire & Rubber Method and apparatus for making blades
US3608602A (en) * 1968-12-03 1971-09-28 Uniroyal Inc Stone rejecting tire tread and mold insert therefor
US3553790A (en) * 1969-11-10 1971-01-12 Goodyear Tire & Rubber Concealed tire vent mold
US3880020A (en) * 1973-06-06 1975-04-29 Goodyear Tire & Rubber Making blades for tire curing molds
JPS57152314A (en) * 1981-03-18 1982-09-20 Furukawa Electric Co Ltd:The Manufacture of flat square wire
JP2756994B2 (ja) 1989-01-30 1998-05-25 横浜ゴム株式会社 タイヤ加硫用金型
JPH07108608B2 (ja) 1990-12-14 1995-11-22 株式会社ジンボ 凍結路面対策用タイヤブレ−ドの製造方法
JPH0825367A (ja) * 1994-07-15 1996-01-30 Bridgestone Corp タイヤ加硫用金型およびタイヤ加硫用金型に使用される金属製ブレードの製造方法
JPH0825365A (ja) * 1994-07-15 1996-01-30 Ichikawa Giken:Kk タイヤに細溝を形成するタイヤ・ブレードの製法
JP3319658B2 (ja) * 1994-08-25 2002-09-03 株式会社ブリヂストン タイヤ加硫用金型およびタイヤ加硫用金型に使用される金属製ブレードの製造方法

Also Published As

Publication number Publication date
JP3715008B2 (ja) 2005-11-09
EP0774307A1 (de) 1997-05-21
DE69611969T2 (de) 2001-07-19
ES2154777T3 (es) 2001-04-16
EP0774307B1 (de) 2001-03-07
JPH09141667A (ja) 1997-06-03
US5964118A (en) 1999-10-12

Similar Documents

Publication Publication Date Title
DE69611969D1 (de) Messer zum Formen von Schlitzen in eine Reifenlauffläche in einer Vulkanisierungsform und Verfahren zu seiner Herstellung
DE69420227T2 (de) Reifenform und Verfahren zum Formen eines Reifens
DE69715688T2 (de) Verfahren und vorrichtung zur herstellung von luftreifen in einer reifenform
DE60234228D1 (de) Presswerkzeug zur Herstellung eines Messers zum Formen von Schlitzen in einer Reifenlauffläche und Verfahren zur Herstellung
DE69900236T2 (de) Verfahren und Maschine zur Herstellung von Beuteln mit einem transversalen Reissverschluss
DE69213161T2 (de) Luftreifen, Form und Verfahren zur Herstellung
DE69602785T2 (de) Luftreifen und Verfahren zu seiner Herstellung
DE69215431T2 (de) Metallische Form zur Vulkanisierung eines Reifens und Verfahren zu deren Herstellung
DE59200398D1 (de) Fahrzeugluftreifen mit Profilrillen und Verfahren zu seiner Herstellung.
DE69817431D1 (de) Vorrichtung und Verfahren zum Auswechseln einer Seitenwand für eine Reifenform
DE69903772T2 (de) Verfahren und Vorrichtung zum Formen und Vulkanisiern von Luftreifen
DE69819630D1 (de) Verfahren und Vorrichtung zur Herstellung von Füllstreifen für Reifenwulstkerne
DE69201529T2 (de) Reifenform und Verfahren zum Formen von Reifen mit dieser Form.
DE69526664D1 (de) Formmasse, verfahren zu deren herstellung, verfahren zum formen und geformte gegenstände
DE69413453D1 (de) Vorrichtung und Verfahren zur Herstellung eines radialen Rohreifens und Übertragungseinheit geeignet zum Gebrauch in einer derartigen Vorrichtung
DE69911700D1 (de) Verfahren zum Herstellen, Formen und Vulkanisieren von Fahrzeugreifen
DE69423163D1 (de) Vorrichtung und Verfahren zum Herstellen von Wulstringen für Luftreifen
DE69004350T2 (de) Verfahren und Form zum Formen eines Reifens.
DE69502037T2 (de) Luftreifen und Verfahren zu seiner Herstellung
DE69505571D1 (de) Verfahren und Form zum Formen eines Produktes mit einer Einlage
DE69216799T2 (de) Verfahren zum Herstellen einer torusförmigen Reifenkarkasse und damit hergestellte Karkasse
DE69110602T2 (de) Verfahren und Aufbautrommel zur Herstellung eines Luftreifengürtels.
DE69013988T2 (de) Verfahren zum Formen und Vulkanisieren von Kautschuk.
DE69710823T2 (de) Verfahren und Vorrichtung zur Herstellung eines Reifens mit seinen Seitenwänden die die Laufflächenseiten überlappen
DE69600888D1 (de) Luftreifen und Verfahren zu seiner Herstellung

Legal Events

Date Code Title Description
8364 No opposition during term of opposition