KR870010948A - 차량용 제1단계 래디알 타이어의 제조방법 - Google Patents

차량용 제1단계 래디알 타이어의 제조방법 Download PDF

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KR870010948A
KR870010948A KR870005060A KR870005060A KR870010948A KR 870010948 A KR870010948 A KR 870010948A KR 870005060 A KR870005060 A KR 870005060A KR 870005060 A KR870005060 A KR 870005060A KR 870010948 A KR870010948 A KR 870010948A
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Prior art keywords
drum
tire
strip
coated
fabric strip
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KR870005060A
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English (en)
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카펜티어 진엠.
제이. 보리 윌리암
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디. 에이. 토마스
더 화이어스톤 타이어 앤드러버 컴페니
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Publication of KR870010948A publication Critical patent/KR870010948A/ko

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    • 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
    • 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
    • B29D30/005—General arrangement or lay-out of plants for the processing of tyres or parts thereof
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/47—Joining single elements to sheets, plates or other substantially flat surfaces
    • B29C66/472—Joining single elements to sheets, plates or other substantially flat surfaces said single elements being substantially flat
    • B29C66/4722—Fixing strips to surfaces other than edge faces
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
    • B29C66/723—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered
    • 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
    • B29D30/20—Building tyres by the flat-tyre method, i.e. building on cylindrical drums
    • 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
    • B29D30/20—Building tyres by the flat-tyre method, i.e. building on cylindrical drums
    • B29D30/30—Applying the layers; Guiding or stretching the layers during application
    • B29D30/3007—Applying the layers; Guiding or stretching the layers during application by feeding a sheet perpendicular to the drum axis and joining the ends to form an annular element
    • 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
    • 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
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • 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
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • 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
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
    • 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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/36—Bending and joining, e.g. for making hollow articles
    • B29C53/38—Bending and joining, e.g. for making hollow articles by bending sheets or strips at right angles to the longitudinal axis of the article being formed and joining the edges
    • B29C53/48—Bending and joining, e.g. for making hollow articles by bending sheets or strips at right angles to the longitudinal axis of the article being formed and joining the edges for articles of indefinite length, i.e. bending a strip progressively
    • 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
    • B29D30/20—Building tyres by the flat-tyre method, i.e. building on cylindrical drums
    • B29D2030/206—A plurality of building drums being mounted on a fixture or supporting device, e.g. turret or turntable
    • 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
    • B29D30/20—Building tyres by the flat-tyre method, i.e. building on cylindrical drums
    • B29D2030/208—Building tyres by the flat-tyre method, i.e. building on cylindrical drums the drum supporting device being rotatable around a vertical axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2021/00—Use of unspecified rubbers as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2030/00—Pneumatic or solid tyres or parts thereof

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tyre Moulding (AREA)
  • Tires In General (AREA)

Abstract

내용 없음

Description

차량용 제1단계 래디알 타이어의 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 방법을 실시하는 설비의 개략적 사시도
제2도는 제1도의 Ⅱ-Ⅱ선 단면도,
제3도는 제1도의 일부의 제1변형을 나타낸 개략적 확대사시도,
제4도는 제1도의 일부의 제2변형을 나타낸 개략적 확대사시도,

Claims (5)

  1. 2개의 중첩된 관형층중 제1층이 제2층의 내측에 배열되고, 제2층은 1 이상의 몸체 플라이를 포함하고 이 몸체 플라이는 다시 타이어의 반경 방향 평면에 놓인 평행 직물 코드를 갖는 고무-피복직물을 포함하는 2개의 중첩된 관형층으로 된 제1단계 래디알 타이어를 회전 타이어 제조드럼상에서 제조하는 방법에 있어서 몸체 플라이가 상기 타이어 제조드럼의 원주상 전개길이와 그 폭에 있어 거의 동일한 직물 스트립으로부터 제조되고, 상기 코드가 상기 직물 스트립의 축방향 날실을 구성하고, 상기 직물 스트립이 탄성중합재로 피복되어 고무-피복 직물 스트립을 형성하고, 상기 피복된 직물 스트립이 드럼의 회전축과 거의 평행한 방향에서 타이어 제조드럼을 향해 축방향으로 공급된 후, 제1단계 타이어의 축방향 전개길이와 거의 동일한 축방향 부분을 형성하기위해 횡적으로 전달되고, 그리고 상기 축방향 부분이 타이어 제조 드럼상에 직접 공급되는 것을 특징으로 하는 제1단계 래디알 타이어의 제조방법.
  2. 제1항에 있어서, 상기 제1층은 단지 탄성중합재로만 구성되며, 중앙 내측라이너, 2개의 횡마모스트립 및 2측벽을 포함하며, 이들은 상기 타이어 제조드럼의 회전축과 거의 수직인 종축을 갖고 상기 제1단계 타이어의 상기 축 방향 전개폭과 같은 연속 탄성중합체 스트립을 형성하기 위해 상기 타이어 제조드럼과 인접한 예비결합 테이블상에 직접 압출함으로써 바람직하게 얻어지며, 상기 연속 탄성중합 스트립이 횡적으로 절단되어 상기 제1단계 타이어의 원주 전개길이와 거의 같은 축방향 조각을 형성하고, 축방향 조각이 상기드럼상에 축방향으로 직접 공급되어 제1층을 형성하도록 드럼에 권취되는 것을 특징으로 하는 제1단계 래디알 타이어의 제조방법.
  3. 제1항 또는 2항에 있어서, 상기 피복된 직물 스트립은 관형으로서 상기 몸체 플라이와 직경이 같은 연속 원통형 호스를 형성하도록 상기 직물 스트립을 가로로 접음으로써 얻어지며 ; 상기 연속 호스는 상기 탄성 중합재로 피복되도록 관형 바출다이를 통해 상기 드럼의 회전축과 거의 동축 방향으로 공급되어 피복된 관형 스트립을 형성하며, 이 스트립은 관형인 상기 부분을 얻기 위하여 횡적 절단된 후 상기 드럼상에 축방향으로 공급되는 것을 특징으로 하는 제1단계 래디알 타이어의 제조방법.
  4. 제1항 또는 제2항에 있어서, 상기 피복된 직물 스트립은 관형으로서 상기 본체플라이와 직경이 동일한 연속 원통형 호스를 형성하도록 상기 직물 스트립을 가로로 접음으로써 얻어지며 ; 상기 연속 호스는 상기 탄성 중합재로 피복되도록 관형 바출다이를 통해 상기 드럼의 회전축과 거의 평행한 방향으로 공급되어, 상기 타이어 제조드럼의 원주 전개폭과 거의 동일한 편평한 피복 스트립을 얻기 위해 상기 피복된 관형스트립의 생산라인을 따라 축방향으로 예비 절단되는 상기 피복된 관형 스트립을 형성하며, 상기 편평한 피복 스트립은 상기 제1단계 타이어의 축방향 전개길이와 그 길이가 거의 같은 편평한 축 방향부분을 얻기위해 가로로 절단되고, 상기 편평한 부분은 상기 코드 및 드럼의 회전축에 대하여 횡적으로 직접 상기 드럼상에 공급되는 것을 특징으로 하는 제1단계 래디알 타이어의 제조방법.
  5. 제1항 또는 제2항에 있어서, 상기 피복된 직물 스트립은 편평한 스트립으로서 카렌다링 조작에 의해 상기 직물 스트립을 탄성중합재로 피복함으로써 얻어지며; 상기 편평한 피복된 직물스트립은 상기 드럼의 축과 평행하게 축방향으로 공급된 후 횡적으로 절단되어 편평한 축방향 부분을 얻고, 상기 편평한 축방향부분은 상기 피복된 직물 스트립의 이동 방향에 거의 수직인 방향으로 상기 드럼의 회전축 및 코드에 대하여 횡적으로 상기 드럼에 공급되는 것을 특징으로 하는 제1단계 래디알 타이어의 제조방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR870005060A 1986-05-20 1987-05-20 차량용 제1단계 래디알 타이어의 제조방법 KR870010948A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT67415/86A IT1203558B (it) 1986-05-20 1986-05-20 Metodo per la realizzazione di un pneumatico radiale di prima fase per veicoli
IT67415A/86 1986-05-20

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KR870010948A true KR870010948A (ko) 1987-12-19

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EP (1) EP0246497A3 (ko)
JP (1) JPS62284735A (ko)
KR (1) KR870010948A (ko)
CN (1) CN87103675A (ko)
AU (1) AU7315287A (ko)
BR (1) BR8702538A (ko)
CS (1) CS270568B2 (ko)
DD (1) DD263261A5 (ko)
HU (1) HUT48526A (ko)
IT (1) IT1203558B (ko)
MX (1) MX160151A (ko)
NZ (1) NZ220319A (ko)
PT (1) PT84894B (ko)
ZA (1) ZA873635B (ko)

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EP0414554A3 (en) * 1989-08-24 1992-10-28 Bridgestone Corporation Tire building method and apparatus
CA2038138C (en) * 1990-10-12 2002-01-01 Kenneth Dean Conger Tire building apparatus and method
IT1246366B (it) * 1991-02-12 1994-11-17 Firestone Int Dev Spa Metodo e dispositivo per la realizzazione di assiemi tallone-profilo per pneumatici di veicoli
IT1254431B (it) * 1992-02-11 1995-09-25 Pirelli Impianto per il confezionamento di carcasse di pneumatici per ruote di veicoli
CA2145695C (en) * 1995-01-05 2001-02-06 James Alfred Ii Benzing Method and apparatus for building a laminate and forming a carcass for a tire from an assembly of tire components
US5762740A (en) * 1995-01-05 1998-06-09 The Goodyear Tire & Rubber Company Method for building a laminate from an assembly of tire components to form a casing
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WO1996036898A2 (en) * 1995-05-15 1996-11-21 He Holdings, Inc., Doing Business As Hughes Electronics Low-cost light-weight head-mounted virtual-image projection display with low moments of inertia and low center of gravity
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CN87103675A (zh) 1988-02-03
IT1203558B (it) 1989-02-15
MX160151A (es) 1989-12-13
HUT48526A (en) 1989-06-28
PT84894A (en) 1987-06-01
JPS62284735A (ja) 1987-12-10
EP0246497A2 (en) 1987-11-25
CS270568B2 (en) 1990-07-12
NZ220319A (en) 1989-09-27
IT8667415A0 (it) 1986-05-20
PT84894B (en) 1989-07-17
CS366187A2 (en) 1989-11-14
ZA873635B (en) 1987-11-17
EP0246497A3 (en) 1989-03-01
DD263261A5 (de) 1988-12-28
BR8702538A (pt) 1988-02-23
AU7315287A (en) 1987-11-26

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