KR870009832A - 상이한 방향으로 연장되는 부분이 있는 복합구조물 - Google Patents

상이한 방향으로 연장되는 부분이 있는 복합구조물 Download PDF

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Publication number
KR870009832A
KR870009832A KR870003764A KR870003764A KR870009832A KR 870009832 A KR870009832 A KR 870009832A KR 870003764 A KR870003764 A KR 870003764A KR 870003764 A KR870003764 A KR 870003764A KR 870009832 A KR870009832 A KR 870009832A
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KR
South Korea
Prior art keywords
mold
reinforcing material
different directions
disposing
fragments
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Application number
KR870003764A
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English (en)
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KR940004801B1 (ko
Inventor
벤자민 프리만 리차드
Original Assignee
토마스 아이·데븐포트
더 버드 캄파니
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Publication of KR870009832A publication Critical patent/KR870009832A/ko
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Publication of KR940004801B1 publication Critical patent/KR940004801B1/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
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • 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
    • B29D24/00—Producing articles with hollow walls
    • B29D24/001—Producing articles with hollow walls formed of hollow ridges or ribs, e.g. separate ridges; continuous corrugated structure
    • 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
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/40—Shaping or impregnating by compression not applied
    • B29C70/42—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles
    • B29C70/44—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using isostatic pressure, e.g. pressure difference-moulding, vacuum bag-moulding, autoclave-moulding or expanding rubber-moulding
    • B29C70/443—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using isostatic pressure, e.g. pressure difference-moulding, vacuum bag-moulding, autoclave-moulding or expanding rubber-moulding and impregnating by vacuum or injection
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/10—Isostatic pressing, i.e. using non-rigid pressure-exerting members against rigid parts or dies
    • B29C43/12—Isostatic pressing, i.e. using non-rigid pressure-exerting members against rigid parts or dies using bags surrounding the moulding material or using membranes contacting the moulding material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/812—Venting

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulding By Coating Moulds (AREA)
  • Body Structure For Vehicles (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

내용 없음

Description

상이한 방향으로 연장되는 부분이 있는 복합구조물
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명을 이용하여 형성할 수 있는 유형의 자동차 측부 프레임 구조물을 부분적으로 절단한 측면도이다.
제2도는 제1도의 선 2-2를 따라 취한, 자동차 구조물의 두 측부프레임 사이에 연결된 루프비임 구조물을 일반적으로 예시하는 도면이다.
제3도는 제1도의 선 3-3을 따라 취한 횡단면도이다.

Claims (6)

  1. (a) 보강재료를 갖는 외부주형을 제공하고, 2개의 주형단편(이들 단편들중의 하나는 상이한 평면으로 연장되는 부분을 갖는다)을 포함시키고;
    (b) 제1의 부분에 보강재료와 접촉하도록 팽창성 부재를 배치시키고;
    (c) 팽창된 부재를 제1의 팽창성 부재내에서 보강재료와 접촉하는 제1의 부분으로부터 연장되는 제2의 부분에 배치시키고;
    (d) 팽창된 부제에 대해 팽창성 부재를 팽창시켜 팽창된 부재가 제2의 부분으로 들어가게 하고;
    (e) 제1 및 제2부분에 있는 보강재내로 수지를 주입시키고;
    (f) 보강재료를 경화시켜 단단한 보강구조물을 형성시키는 단계로 이루어짐을 특징으로 하여 다른 방향으로 연장되는 제1 및 제2부분이 있는 일체형 보강구조물을 형성시키는 방법.
  2. 제1항에 있어서, 2개의 주형단편(이들 단편중의 하나는 다른 단편과는 상이한 방향으로 연장되는 부분을 포함한다)을 포함하는 주형을 제공하는 추가의 단계를 포함하는 방법.
  3. 제2항에 있어서, 보강재료를 주형단편의 내부벽을 따라 배치시키는 추가의 단계를 포함하는 방법.
  4. 제3항에 있어서, 팽창성 부재가 공기를 빼낸 상태일 때 제1부분에 팽창성 부재를 배치시키는 추가의 단계를 포함하는 방법.
  5. 제4항에 있어서, 주형단편중의 하나에 수지를 수용하는 통로를 제공하는 방법.
  6. 제5항에 있어서, 주형단편중의 하나에 제2의 통로를 제공하여 수지가 보강재료에 주입될 때 공기를 배기시키는 방법.
    ※참고사항:최초출원 내용에 의하여 공개하는 것임.
KR1019870003764A 1986-04-21 1987-04-20 상이한 방향으로 연장되는 부분이 있는 복합구조물 KR940004801B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US06/854,235 US4724115A (en) 1986-04-21 1986-04-21 Method of forming composite structures having sections extending in different diections
US854,235 1986-04-21
US854235 2001-05-11

Publications (2)

Publication Number Publication Date
KR870009832A true KR870009832A (ko) 1987-11-30
KR940004801B1 KR940004801B1 (ko) 1994-06-01

Family

ID=25318113

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019870003764A KR940004801B1 (ko) 1986-04-21 1987-04-20 상이한 방향으로 연장되는 부분이 있는 복합구조물

Country Status (10)

Country Link
US (1) US4724115A (ko)
EP (1) EP0243751B1 (ko)
JP (1) JPS6322618A (ko)
KR (1) KR940004801B1 (ko)
CN (1) CN1007883B (ko)
AU (1) AU590698B2 (ko)
BR (1) BR8701827A (ko)
CA (1) CA1273766A (ko)
DE (1) DE3764154D1 (ko)
MX (1) MX165722B (ko)

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US4863771A (en) * 1985-08-22 1989-09-05 The Budd Company Hollow fiber reinforced structure and method of making same
US4986949A (en) * 1986-05-12 1991-01-22 Trimble Brent J Method of making composite bicycle frames
US4889355A (en) * 1987-11-20 1989-12-26 Trimble Brent J Composite bicycle frames and methods of making same
US4902458A (en) * 1987-05-12 1990-02-20 Trimble Brent J Method of molding composite bicycle frames
JPH0628897B2 (ja) * 1986-06-30 1994-04-20 東燃化学株式会社 自動車用バンパ−の製造方法
GB2195284B (en) * 1986-09-17 1990-02-28 Diversified Prod Racquets
IL87589A0 (en) * 1987-10-15 1989-01-31 Lockheed Corp Integrally stiffened composite structure
US4873044A (en) * 1987-12-21 1989-10-10 Shell Oil Company Method and apparatus for reduction of mold cycle time
US4965030A (en) * 1988-06-15 1990-10-23 Therma-Tru Corp. Method of forming a compression molded door assembly
US5078417A (en) * 1989-07-19 1992-01-07 Cycle Composites, Inc. All terrain cycle fork with fiber reinforced resin blades and crown and method of making same
US5016895A (en) * 1989-07-19 1991-05-21 Cycle Composites, Inc. Cycle fork with fiber reinforced resin blades and crown and method of making same
US5141273A (en) * 1989-10-11 1992-08-25 The Budd Company Molded composite bumper
AU8054891A (en) * 1990-05-24 1991-12-10 Medical Composite Technology Composite wheelchair chassis and method of making same
US5320373A (en) * 1990-05-24 1994-06-14 Medical Composite Technology Molded-composite chassis for a wheelchair
US5233743A (en) * 1990-05-24 1993-08-10 Medical Composite Technology, Inc. Method of construction for a composite wheelchair chassis
US5537789A (en) * 1994-07-14 1996-07-23 Therma-Tru Corp. Compression molded door assembly
US5644870A (en) * 1995-06-14 1997-07-08 Nan Ya Plastics Corporation Compression molded door assembly
US5762352A (en) * 1996-03-15 1998-06-09 Lee; Kyu-Wang Bicycle fork having a fiber reinforced steerer tube and fiber reinforced crown and blades and method of making same
US5967592A (en) * 1998-03-23 1999-10-19 The Budd Company Hollow FRP bumper
JP2003094449A (ja) * 2001-09-26 2003-04-03 Toray Ind Inc Ｆｒｐ構造体の製造方法
US6896841B2 (en) * 2003-03-20 2005-05-24 The Boeing Company Molding process and apparatus for producing unified composite structures
EP1721719B1 (en) * 2004-02-17 2014-10-01 Toray Industries, Inc. Rtm molding method and device
JP4928115B2 (ja) * 2005-11-08 2012-05-09 富士重工業株式会社 成形方法及び成形治具
US8480393B2 (en) * 2008-06-13 2013-07-09 Lockheed Martin Corporation Vacuum-assisted resin transfer molding process with reusable resin distribution line
DE102011003626B4 (de) * 2011-02-04 2016-07-28 Bayerische Motoren Werke Aktiengesellschaft Verfahren zur Herstellung eines Faserverbund-Bauteils
DE102011087497B4 (de) * 2011-12-01 2021-06-10 Bayerische Motoren Werke Aktiengesellschaft Verfahren zur Herstellung von Faserverbund-Hohlbauteilen und Fahrzeug
KR101484203B1 (ko) * 2012-12-27 2015-01-16 현대자동차 주식회사 섬유 강화 수지 차체 구조체 및 그 제조방법
DE102014224040A1 (de) 2014-11-25 2016-05-25 Bayerische Motoren Werke Aktiengesellschaft Verfahren zu Herstellung einer Strukturbauteilgruppe sowie Strukturbauteilgruppe
KR102191724B1 (ko) * 2018-03-28 2020-12-16 가부시키가이샤 에나테크 도포 장치 및 도포 방법
US11753084B2 (en) * 2019-01-18 2023-09-12 Nissan Motor Co., Ltd. Vehicle body structure
CN113210220B (zh) * 2020-12-28 2022-07-08 飞旭电子(苏州)有限公司 一种三防胶涂覆防护保护装置
GB202219112D0 (en) * 2022-12-16 2023-02-01 Short Brothers Plc Apparatus and methods for forming composite parts

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Also Published As

Publication number Publication date
CA1273766A (en) 1990-09-11
JPH0435327B2 (ko) 1992-06-10
EP0243751B1 (en) 1990-08-08
JPS6322618A (ja) 1988-01-30
CN87102925A (zh) 1988-02-10
CN1007883B (zh) 1990-05-09
MX165722B (es) 1992-12-02
AU7149987A (en) 1987-10-22
EP0243751A2 (en) 1987-11-04
AU590698B2 (en) 1989-11-09
DE3764154D1 (de) 1990-09-13
US4724115A (en) 1988-02-09
KR940004801B1 (ko) 1994-06-01
BR8701827A (pt) 1988-01-26
EP0243751A3 (en) 1989-03-08

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