KR840006783A - 타이어 성형용 금형 - Google Patents

타이어 성형용 금형 Download PDF

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Publication number
KR840006783A
KR840006783A KR1019830005187A KR830005187A KR840006783A KR 840006783 A KR840006783 A KR 840006783A KR 1019830005187 A KR1019830005187 A KR 1019830005187A KR 830005187 A KR830005187 A KR 830005187A KR 840006783 A KR840006783 A KR 840006783A
Authority
KR
South Korea
Prior art keywords
forming
tread
mold
tire
cap
Prior art date
Application number
KR1019830005187A
Other languages
English (en)
Other versions
KR910005126B1 (ko
Inventor
도모히꼬 고구레
Original Assignee
스즈끼 히사 아끼라
요꼬하마 고무 가부시기 가이샤
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 스즈끼 히사 아끼라, 요꼬하마 고무 가부시기 가이샤 filed Critical 스즈끼 히사 아끼라
Publication of KR840006783A publication Critical patent/KR840006783A/ko
Application granted granted Critical
Publication of KR910005126B1 publication Critical patent/KR910005126B1/ko

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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)

Abstract

내용 없음

Description

타이어 성형용 금형
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 2개로 분할된 금형의 종단 사시도.
제2도는 트레드 홈 성형 돌기부와 타이어와의 이형시의 상태를 도시한 확대도.
제3도는 2개로 분할된 금형의 트레드 성형면을 도시한 사시도.

Claims (3)

  1. 타이어의 트레드 홈성형 돌기부와 카프성형날증 최소한 트레드홈 성형돌기부를 트레드 성형면에 부착시킨 2개로 분할된 형의 타이어 성형용 금형에 있어서, 상기 트레드 홈 성형돌기부와 카프 성형날을 각각 트레드 성형면의 원주방향 증심선 측에 경사지게 설치하고, 금형의 종단면에 있어서의 트레드 성형면에 세운 법선에 대하여 상기 트레드 홈 성형 돌기부의 쇼울더 성형면 측의 측벽면과 상기 카프 성형날이 각각 이루는 각도를 5℃내지 25℃의 범위로 한 것을 특징으로 하는 타이어 성형용 금형.
  2. 제1항에 잇어서, 트레드 홈 성형돌기부의 쇼율더 성형면 측의 측변면과 카프 성형날이 금형의 종 단면에 있어서의 트레드 성형면의 법선에 대하여 이루어진 각도가 5℃내지 25℃인 구역이 금형의 원주방향을 2 내지 6의 짝수 구역으로 대략 등분한 트레드 성형면에 교대로 배치되어 있는 것을 특징으로 하는 타이어 성형용 금형.
  3. 제1항에 있어서, 트레드 성형면의 원주방향 피치를 달리한 볼수종류의 트레드 디자인증 최소한 1종의 트레드 디자인의 트레드 홈 성형돌기부의 쇼울더 성형면의 측변면과 카프 성형날이 금형의 종단면에 있어서의 트레드 성형면의 법선에 대하여 이루어진 각도가 5℃ 내지 25℃이며, 최소한 5 내지 20피치 연속하는 구역이 금형의 원주방향으로 복수구역 배치되어 있는 것을 특징으로 하는 타이어 성형용 금형.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019830005187A 1982-11-29 1983-11-01 타이어 성형용 금형 KR910005126B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP209112 1982-11-29
JP57209112A JPS5998834A (ja) 1982-11-29 1982-11-29 タイヤ成形用金型
JP57-209112 1982-11-29

Publications (2)

Publication Number Publication Date
KR840006783A true KR840006783A (ko) 1984-12-03
KR910005126B1 KR910005126B1 (ko) 1991-07-23

Family

ID=16567482

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019830005187A KR910005126B1 (ko) 1982-11-29 1983-11-01 타이어 성형용 금형

Country Status (2)

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

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
JPH0415086B2 (ko) 1992-03-16
KR910005126B1 (ko) 1991-07-23

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G160 Decision to publish patent application
O035 Opposition [patent]: request for opposition

Free format text: OPPOSITION NUMBER: 001991000014; OPPOSITION DATE: 19910919

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