KR830004960A - Method and apparatus for forming tire outer ring - Google Patents

Method and apparatus for forming tire outer ring Download PDF

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Publication number
KR830004960A
KR830004960A KR1019810001306A KR810001306A KR830004960A KR 830004960 A KR830004960 A KR 830004960A KR 1019810001306 A KR1019810001306 A KR 1019810001306A KR 810001306 A KR810001306 A KR 810001306A KR 830004960 A KR830004960 A KR 830004960A
Authority
KR
South Korea
Prior art keywords
tire
outer ring
mold
assembly
assembly mold
Prior art date
Application number
KR1019810001306A
Other languages
Korean (ko)
Other versions
KR840000206B1 (en
Inventor
쿠레바르 아리에
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쿠레바르 아리에
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.)
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Publication date
Application filed by 쿠레바르 아리에 filed Critical 쿠레바르 아리에
Priority to KR1019810001306A priority Critical patent/KR840000206B1/en
Publication of KR830004960A publication Critical patent/KR830004960A/en
Priority to KR1019830004782A priority patent/KR840000208B1/en
Application granted granted Critical
Publication of KR840000206B1 publication Critical patent/KR840000206B1/en

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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)
    • 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)
    • B29D30/08—Building tyres
    • 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
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor

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  • 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)

Abstract

내용 없음No content

Description

타이어 외륜(外輪)의 성형방법 및 장치Method and apparatus for forming tire outer ring

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본 발명에 의한 장치의 개방위치의 조립주형을 표시한 도면. 제2도는 제1도에 표시된 장치의 단면도로서 제거된 일부분과 밀폐된 작동위치의 조립주형을 표시한 도면. 제3도는 본 발명에 의한 장치의 대표적인 구현예를 표시한 도면. 제4도는 본 발명에 의한 타이어 외륜의 단면도. 제5도는 본 발명에 의한 타이어의 다른 구현예를 표시한 도면. 제6도는 본 발명에 의한 타이어의 대표적인 구현예를 표시한 도면.1 shows an assembly mold in an open position of a device according to the invention. FIG. 2 is a cross sectional view of the device shown in FIG. 1 showing the removed mold and the assembly mold in the closed operating position; FIG. 3 shows a representative embodiment of the device according to the invention. 4 is a cross-sectional view of the tire outer ring according to the present invention. 5 is a view showing another embodiment of a tire according to the present invention. 6 shows a representative embodiment of a tire according to the invention.

Claims (14)

본문에 설명하고 도면에 표시한 바와 같이 타이어형 주형강을 둘러싼 밀폐된 작동위치와 일정간격으로 격리된 개방위치 사이에서 이동 자재한 조립주형을 가진 주형에 의한 타이어 외륜의 성형방법에 있어서 조립주형의 개방위치에서 중공형 타이어코아를 조립 주형에 대해 주형강내에서 수납자재하게 배치하고, 조립주형을 작동위치로 이동시키는 경우 타이어코아에 의해 점유되지 아니한 잔여주형강이 주형강내에서 여유가 있고 잔여주형강을 합성수지포옴으로 형성함을 특징으로 하는 타이어외륜의 성형방법.In the method of forming a tire outer ring by a mold having an assembly mold moved between a closed working position surrounding the tire-type casting steel and an open position separated at regular intervals as described in the text and as shown in the drawing, When the hollow tire core is placed in the casting steel with respect to the assembly mold in the open position and the assembly mold is moved to the operating position, the remaining casting steel not occupied by the tire core has room in the casting steel and the remaining casting steel Forming method of the tire outer ring, characterized in that to form a synthetic resin foam. 주형의 포옴형성중에 주형이 주형강의 회전대칭측을 중심으로 회전함을 특징으로 하는 특허청구의 범위 1항에 따른 방법.The method according to claim 1, wherein the mold rotates about the rotationally symmetrical side of the cast steel during foam forming of the mold. 조립주형중의 최소한 하나가 냉각됨을 특징으로 하는 특허청구의범위 항 1에 따른방법.The method according to claim 1, wherein at least one of the assembly molds is cooled. 타이어코아를 조립주형에 배치하기전에 외륜에 배열하고 외륜을 그 주위에 적합한 조립주형의 외부에 수납되게 함을 특징으로 하는 특허 청구의범위 전항중 하나에 따른 방법.A method according to any one of the preceding claims, wherein the tire cores are arranged on the outer ring prior to being placed in the assembly mold and the outer ring is housed outside of the assembly mold suitable for its surroundings. 프레임과 이에 연결된 가이드주단, 가이드수단에서 서로 상대적으로 이동자재하게 작동되는 조립주형 및 조립주형이 일정간격으로 격리된 개방위치와 타이어 형상의 주형강을 둘러싼 밀폐된 작동위치사이에서 조립주형을 이동시키기 위한 조립주형과 교합하는 고정수단으로 구성된 타이어외륜의 성형장치에 있어서, 조립주형의 개방위치일때 주형강내에서 수납자재한 타이어코아를 보지(保持)하기 위한 보지수단과 포옴 형성재료를 주형강에 공급하기 위한 공급수단으로 구성되어 있음을 특징으로 하는 타이어 외륜의 성형장치.Moving the assembly mold between the frame and the guide end connected to it, the assembly mold which is relatively movable with each other in the guide means, and the open position where the assembly mold is isolated at regular intervals and the closed operating position surrounding the tire-shaped mold steel. An apparatus for forming a tire outer ring consisting of fastening means interlocking with an assembling mold for supplying a retaining means and a foam forming material for retaining tire cores stored in a cast steel to the cast steel when the assembling mold is opened. Molding apparatus for a tire outer ring, characterized in that consisting of a supply means for. 주형강의 회전대칭축을 중심으로 회전가능토록 밀폐위치에 조립주형을 지지하는 수단을 내포하고 회전수단을 구동시킴을 특징으로 하는 특허청구의범위 5항에 따른 장치.Apparatus according to claim 5 characterized in that it comprises a means for supporting the assembly mold in a closed position so as to be rotatable about a rotationally symmetrical axis of the cast steel and drives the rotating means. 조립주형의 최소한 하나에 연결된 수단을 냉각시킴을 특징으로 하는 특허청구의범위 5항 또는 6항에 따른 장치.Apparatus according to claim 5 or 6 characterized by cooling means connected to at least one of the assembly moulds. 밀폐위치일때 조립주형이 외륜을 적합하게 수납할 수 있는 외부를 가짐을 특징으로 하는 특허청구의 범위 5항 내지 7항에 따른 장치.Apparatus according to claims 5 to 7, characterized in that the assembly mold has an exterior that can suitably accommodate the outer ring when in the closed position. 중공형타이어코아와 합성수지포홈의 타이어동체로 구성되어 있음을 특징으로 하는 외륜을 가진 타이어.A tire having an outer ring, comprising a tire body of a hollow tire core and a synthetic resin cloth groove. 타이어코아가 회전면의 횡축으로 돌출된 융기부를 가짐을 특징으로 하는 특허청구의범위 9항에 따른 타이어.The tire according to claim 9, wherein the tire core has a ridge projecting from the transverse axis of the rotation surface. 타이어 동체가 외측에 잔여부분보다 큰 밀도의 내마모성층을 가짐을 특징으로 하는 특허청구의범위 9항 또는 10항에 따른 타이어.The tire according to claim 9 or 10, wherein the tire body has an outer wear resistant layer of greater density than the rest. 외륜이 주위에 균일하게 분포된 작은 접합부에 의해 상호 연결된 2개의 동일한 외륜반곡부로 구성되어 있음을 특징으로 하는 특허청구의범위 1항 내지 11항중 하나에 다른 타이어외륜.A tire outer ring according to any one of claims 1 to 11, characterized in that the outer ring consists of two identical outer ring bending portions interconnected by small joints distributed evenly around. 작은 접합부의 경사위치에 해당하는 배열된 수단을 배치시킴을 특징으로 하는 특허청구의범위 12항에 따른 타이어외륜.Tire outer ring according to claim 12, characterized in that arranged arrangement means corresponding to the inclined position of the small joint. 타이어와 외륜이 서로 분리불가능한 단위로 구성되어 있음을 특징으로하는 특허청구의범위 12항 또는 13항중 하나에 따른 타이어외륜.A tire outer ring according to one of claims 12 or 13, characterized in that the tire and the outer ring are composed of units which cannot be separated from each other. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019810001306A 1981-04-16 1981-04-16 Method for moulding a type for a wheel rim KR840000206B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1019810001306A KR840000206B1 (en) 1981-04-16 1981-04-16 Method for moulding a type for a wheel rim
KR1019830004782A KR840000208B1 (en) 1981-04-16 1983-10-08 Method for a moulding a type for a wheel rim

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019810001306A KR840000206B1 (en) 1981-04-16 1981-04-16 Method for moulding a type for a wheel rim

Publications (2)

Publication Number Publication Date
KR830004960A true KR830004960A (en) 1983-07-23
KR840000206B1 KR840000206B1 (en) 1984-02-29

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KR1019810001306A KR840000206B1 (en) 1981-04-16 1981-04-16 Method for moulding a type for a wheel rim
KR1019830004782A KR840000208B1 (en) 1981-04-16 1983-10-08 Method for a moulding a type for a wheel rim

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Application Number Title Priority Date Filing Date
KR1019830004782A KR840000208B1 (en) 1981-04-16 1983-10-08 Method for a moulding a type for a wheel rim

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Publication number Publication date
KR840000206B1 (en) 1984-02-29
KR840000208B1 (en) 1984-02-29

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