JPH0554804B2 - - Google Patents

Info

Publication number
JPH0554804B2
JPH0554804B2 JP14527088A JP14527088A JPH0554804B2 JP H0554804 B2 JPH0554804 B2 JP H0554804B2 JP 14527088 A JP14527088 A JP 14527088A JP 14527088 A JP14527088 A JP 14527088A JP H0554804 B2 JPH0554804 B2 JP H0554804B2
Authority
JP
Japan
Prior art keywords
sipe
protrusion
mold
tire
tread
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
JP14527088A
Other languages
English (en)
Japanese (ja)
Other versions
JPH01314115A (ja
Inventor
Hisaharu Mitsuoka
Shigehisa Asame
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.)
Toyo Tire Corp
Original Assignee
Toyo Tire and 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 Toyo Tire and Rubber Co Ltd filed Critical Toyo Tire and Rubber Co Ltd
Priority to JP14527088A priority Critical patent/JPH01314115A/ja
Publication of JPH01314115A publication Critical patent/JPH01314115A/ja
Publication of JPH0554804B2 publication Critical patent/JPH0554804B2/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
    • 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
    • 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
    • B29D2030/0613—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)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
JP14527088A 1988-06-13 1988-06-13 タイヤ加硫成形金型 Granted JPH01314115A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14527088A JPH01314115A (ja) 1988-06-13 1988-06-13 タイヤ加硫成形金型

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14527088A JPH01314115A (ja) 1988-06-13 1988-06-13 タイヤ加硫成形金型

Publications (2)

Publication Number Publication Date
JPH01314115A JPH01314115A (ja) 1989-12-19
JPH0554804B2 true JPH0554804B2 (ru) 1993-08-13

Family

ID=15381253

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14527088A Granted JPH01314115A (ja) 1988-06-13 1988-06-13 タイヤ加硫成形金型

Country Status (1)

Country Link
JP (1) JPH01314115A (ru)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5718412B2 (ja) * 2013-07-02 2015-05-13 株式会社ブリヂストン 空気入りタイヤ

Also Published As

Publication number Publication date
JPH01314115A (ja) 1989-12-19

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