JPH0415086B2 - - Google Patents

Info

Publication number
JPH0415086B2
JPH0415086B2 JP57209112A JP20911282A JPH0415086B2 JP H0415086 B2 JPH0415086 B2 JP H0415086B2 JP 57209112 A JP57209112 A JP 57209112A JP 20911282 A JP20911282 A JP 20911282A JP H0415086 B2 JPH0415086 B2 JP H0415086B2
Authority
JP
Japan
Prior art keywords
tread
molding
mold
tire
kerf
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
JP57209112A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5998834A (ja
Inventor
Tomohiko Kogure
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.)
Yokohama Rubber Co Ltd
Original Assignee
Yokohama Rubber Co Ltd
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 Yokohama Rubber Co Ltd filed Critical Yokohama Rubber Co Ltd
Priority to JP57209112A priority Critical patent/JPS5998834A/ja
Priority to KR1019830005187A priority patent/KR910005126B1/ko
Publication of JPS5998834A publication Critical patent/JPS5998834A/ja
Publication of JPH0415086B2 publication Critical patent/JPH0415086B2/ja
Granted 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
    • 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
    • B60C11/1236—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special arrangements in the tread pattern
    • B60C11/124—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special arrangements in the tread pattern inclined with regard to a plane normal to the tread surface
    • 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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C2037/80—Identifying, e.g. coding, dating, marking, numbering
    • 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
    • B29D2030/0607—Constructional features of the moulds
    • B29D2030/0612—Means for forming recesses or protrusions in the tyres, e.g. grooves or ribs, to create the tread or sidewalls patterns
    • 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

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)
JP57209112A 1982-11-29 1982-11-29 タイヤ成形用金型 Granted JPS5998834A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP57209112A JPS5998834A (ja) 1982-11-29 1982-11-29 タイヤ成形用金型
KR1019830005187A KR910005126B1 (ko) 1982-11-29 1983-11-01 타이어 성형용 금형

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57209112A JPS5998834A (ja) 1982-11-29 1982-11-29 タイヤ成形用金型

Publications (2)

Publication Number Publication Date
JPS5998834A JPS5998834A (ja) 1984-06-07
JPH0415086B2 true JPH0415086B2 (de) 1992-03-16

Family

ID=16567482

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57209112A Granted JPS5998834A (ja) 1982-11-29 1982-11-29 タイヤ成形用金型

Country Status (2)

Country Link
JP (1) JPS5998834A (de)
KR (1) KR910005126B1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0234409A (ja) * 1988-07-22 1990-02-05 Toyo Tire & Rubber Co Ltd 空気入りタイヤ及びその加硫成形用金型
JP3636253B2 (ja) * 1996-09-11 2005-04-06 株式会社ブリヂストン 空気入りタイヤの加硫用金型
JP3895309B2 (ja) * 2003-07-28 2007-03-22 日本碍子株式会社 タイヤ成形用金型の製造方法およびその製造方法で製造されるタイヤ成形用金型
JP5010385B2 (ja) * 2007-08-02 2012-08-29 東洋ゴム工業株式会社 タイヤ成型用金型、およびそれを用いた空気入りタイヤ
DE102013106886A1 (de) * 2013-07-01 2015-01-08 Continental Reifen Deutschland Gmbh Reifenheizform

Also Published As

Publication number Publication date
JPS5998834A (ja) 1984-06-07
KR840006783A (ko) 1984-12-03
KR910005126B1 (ko) 1991-07-23

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