KR940018252A - 타이어용 비드재 및 그것의 제조방법 - Google Patents

타이어용 비드재 및 그것의 제조방법 Download PDF

Info

Publication number
KR940018252A
KR940018252A KR1019930000144A KR930000144A KR940018252A KR 940018252 A KR940018252 A KR 940018252A KR 1019930000144 A KR1019930000144 A KR 1019930000144A KR 930000144 A KR930000144 A KR 930000144A KR 940018252 A KR940018252 A KR 940018252A
Authority
KR
South Korea
Prior art keywords
bead material
tire
manufacturing
thermosetting resin
predetermined number
Prior art date
Application number
KR1019930000144A
Other languages
English (en)
Other versions
KR0148818B1 (ko
Inventor
한민현
Original Assignee
윤양중
주식회사 금호
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 윤양중, 주식회사 금호 filed Critical 윤양중
Priority to KR1019930000144A priority Critical patent/KR0148818B1/ko
Publication of KR940018252A publication Critical patent/KR940018252A/ko
Application granted granted Critical
Publication of KR0148818B1 publication Critical patent/KR0148818B1/ko

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)
    • B29D30/48—Bead-rings or bead-cores; Treatment thereof prior to building the tyre
    • B29D30/50—Covering, e.g. by winding, the separate bead-rings or bead-cores with textile material, e.g. with flipper strips
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/78—Moulding material on one side only of the preformed part
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/08—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns
    • B29K2105/0872—Prepregs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Reinforced Plastic Materials (AREA)
  • Laminated Bodies (AREA)
  • Tires In General (AREA)
  • Tyre Moulding (AREA)

Abstract

공기입 타이어에서 비드의 비강도를 다소 향상시키는 동시에 섬유강화 플라스틱 비드재에서 일어날 수 있는 층간 분리 현상을 방지하고 타이어의 장, 탈착성을 증진시켜 비드부의 손상을 방지하는 타이어용 비드재 및 그 제조방법을 제공한다.

Description

타이어용 비드재 및 그것의 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 의한 타이어용 비드재의 단면도, 제2도는 제1도의 비드재에 사용되는 평판을 나타낸 것이다.

Claims (2)

  1. 열경화성수지에 고강도 섬유를 침지하도록 로울러 사이를 통과시켜 프레프리그로 만든 후에 성형드럼(3)상에 일정횟수 감고, 여기에 소정직경의 원형구멍을 가지며 청동피복이 입혀진 고강도 평판을 소정횟수 감은후 다시 상기 프레프리그 상태를 고강도섬유를 침지시킨 열경화성 수지를 일정횟수 감아서 제조함을 특징으로 하는 타이어용 비드재의 제조방법.
  2. 소정직경의 원형구멍이 복수개 균일하게 형성되고 청동으로 피복된 평판 양측에 고강도 섬유강화 플라스틱이 접착된 타이어용 비드재.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019930000144A 1993-01-07 1993-01-07 타이어용 비드재 및 그것의 제조방법 KR0148818B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019930000144A KR0148818B1 (ko) 1993-01-07 1993-01-07 타이어용 비드재 및 그것의 제조방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930000144A KR0148818B1 (ko) 1993-01-07 1993-01-07 타이어용 비드재 및 그것의 제조방법

Publications (2)

Publication Number Publication Date
KR940018252A true KR940018252A (ko) 1994-08-16
KR0148818B1 KR0148818B1 (ko) 1998-10-01

Family

ID=19349425

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930000144A KR0148818B1 (ko) 1993-01-07 1993-01-07 타이어용 비드재 및 그것의 제조방법

Country Status (1)

Country Link
KR (1) KR0148818B1 (ko)

Also Published As

Publication number Publication date
KR0148818B1 (ko) 1998-10-01

Similar Documents

Publication Publication Date Title
US4065339A (en) Process for producing fibre reinforced plastic tubes with flanges
GB1402133A (en) Composite structures and methods and apparatus for making same
KR960701251A (ko) 나무 부재용 정렬된 섬유 보강 패널(Aligned fiber reinforcement panei for wood members)
KR830006674A (ko) 합성수지제의 자립성 권척(卷尺) 및 그 제조방법
KR860008389A (ko) 보강벨트 구조물과 그 제조방법
BR8003791A (pt) Processo para fabricacao de um pneumatico
US3457963A (en) Article and method of bonding reinforced rings to tubular articles
KR940018252A (ko) 타이어용 비드재 및 그것의 제조방법
ES557854A0 (es) Perfeccionamientos introducidos en un conjunto de refuerzo, para reforzar materias, en particular materias plasticas o cauchos.
JPH09117968A (ja) 管材及びその製造方法
US3680425A (en) Cylindrical drum shell
GB1030729A (en) Improvements in and relating to glass-reinforced resin pipes
KR910016634A (ko) 코팅된 광섬유 제조방법 및 장치
ES2017484B3 (es) Ensamblaje de hilos de refuerzo para materias plasticas y/o cauchos con anima; articulos reforzados para estos ensamblajes.
JP2828574B2 (ja) 樹脂含浸繊維複合体製補強筋の製造方法
US4256523A (en) Method for the manufacture of a pipe
JPS5882719A (ja) 繊維強化プラスチツク用成形材料の製法
JP3041487B2 (ja) 空気入りラジアルタイヤの製造方法
KR900004989A (ko) 코드 조립체
GB1498892A (en) Racket manufacture
KR950023499A (ko) 공기입 타이어용 비드재의 제조방법
JPH0780948A (ja) 角形断面繊維強化複合材梁の製造方法
GB924836A (en) Method of manufacturing glass fibre-reinforced synthetic resin bolts provided with screw-threads
JPH0323887B2 (ko)
JPH05320381A (ja) 繊維強化紫外線硬化性樹脂プリプレグおよびこのプリプレグによる成形品の製造方法

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
LAPS Lapse due to unpaid annual fee