KR870003861A - 봉상 성형물의 연속 성형방법 - Google Patents

봉상 성형물의 연속 성형방법 Download PDF

Info

Publication number
KR870003861A
KR870003861A KR1019860008626A KR860008626A KR870003861A KR 870003861 A KR870003861 A KR 870003861A KR 1019860008626 A KR1019860008626 A KR 1019860008626A KR 860008626 A KR860008626 A KR 860008626A KR 870003861 A KR870003861 A KR 870003861A
Authority
KR
South Korea
Prior art keywords
rod
uncured
shaped
thermoplastic resin
continuous molding
Prior art date
Application number
KR1019860008626A
Other languages
English (en)
Other versions
KR910005200B1 (ko
Inventor
타까요시 나까조내
이다요오지
Original Assignee
키따노 코오이찌
우베닛토오카세이 가부시기가이샤
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 키따노 코오이찌, 우베닛토오카세이 가부시기가이샤 filed Critical 키따노 코오이찌
Publication of KR870003861A publication Critical patent/KR870003861A/ko
Application granted granted Critical
Publication of KR910005200B1 publication Critical patent/KR910005200B1/ko

Links

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
    • 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
    • B29C70/54—Component parts, details or accessories; Auxiliary operations, e.g. feeding or storage of prepregs or SMC after impregnation or during ageing
    • B29C70/542—Placing or positioning the reinforcement in a covering or packaging element before or during moulding, e.g. drawing in a sleeve
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B15/00—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00
    • B29B15/08—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00 of reinforcements or fillers
    • B29B15/10—Coating or impregnating independently of the moulding or shaping step
    • B29B15/12—Coating or impregnating independently of the moulding or shaping step of reinforcements of indefinite length
    • B29B15/122—Coating or impregnating independently of the moulding or shaping step of reinforcements of indefinite length with a matrix in liquid form, e.g. as melt, solution or latex
    • B29B15/125—Coating or impregnating independently of the moulding or shaping step of reinforcements of indefinite length with a matrix in liquid form, e.g. as melt, solution or latex by dipping
    • 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
    • B29C48/05—Filamentary, e.g. strands
    • 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
    • B29C70/50—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
    • B29C70/52—Pultrusion, i.e. forming and compressing by continuously pulling through a die
    • B29C70/521—Pultrusion, i.e. forming and compressing by continuously pulling through a die and impregnating the reinforcement before the die
    • 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
    • B29C70/50—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
    • B29C70/52—Pultrusion, i.e. forming and compressing by continuously pulling through a die
    • B29C70/525—Component parts, details or accessories; Auxiliary operations
    • 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
    • B29C70/50—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
    • B29C70/52—Pultrusion, i.e. forming and compressing by continuously pulling through a die
    • B29C70/525—Component parts, details or accessories; Auxiliary operations
    • B29C70/528—Heating or cooling
    • 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
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • 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
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0018—Combinations of extrusion moulding with other shaping operations combined with shaping by orienting, stretching or shrinking, e.g. film blowing
    • 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
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0021—Combinations of extrusion moulding with other shaping operations combined with joining, lining or laminating
    • 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
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0022—Combinations of extrusion moulding with other shaping operations combined with cutting
    • 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
    • B29C48/06—Rod-shaped
    • 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
    • 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
    • B29C48/154—Coating solid articles, i.e. non-hollow articles
    • 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
    • B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
    • B29K2027/12—Use of polyvinylhalogenides or derivatives thereof as moulding material containing fluorine
    • 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
    • B29K2101/00—Use of unspecified macromolecular compounds as moulding material
    • B29K2101/10—Thermosetting resins
    • 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
    • B29L2031/00—Other particular articles
    • B29L2031/06—Rods, e.g. connecting rods, rails, stakes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Moulding By Coating Moulds (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

내용 없음

Description

봉상 성형물의 연속 성형방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도 및 제2도는 각각 본 발명의 봉상 성형물의 연속 성형방법을 실시하는 실시예를 도시하는 개략도.
제2도는 본 발명의 방법에 있어서 불소계수지에 의한 피복공정의 한 실시에를 도시하는 확대도.
* 도면의 주요부분에 대한 부호의 설명
1 : 보빈 2 : 다심 광 파이버 유니트
3 : 보강섬유 4 : 안내가이드
5 : 수지조 입구 가이드 6 : 파이프
7 : 수지조 8 : 출구가이드
9 : 교축(絞縮) 가이드 10 : 안내가이드
11 : 섬유속 12 : 유리장섬유
13 : 수지조 15 : 교축 노즐
16 : 미경화 봉상물 17 : 크로스 헤드
18 : 원 환상다이 19 : 냉각조
20 : 중간제품 21 : 경화조
22 : 피복박리장치 23 : 인취장치
24 : 최종제품 25 : 보감섬유
26 : 수지조 27 : 교축 노즐
28 : 미경화 봉상물

Claims (4)

  1. 미경화의 열경화성 수지를 함침시킨 보강섬유를 교축노즐을 통과시키므로써 소정의 형상으로 모양을 부여하여 미경화 봉상물을 형성하는 공정과, 상기 미경화 봉상물을 에워싸도록 용융된 불소계 열가소성 수지를 환상으로 압출하는 공정과, 상기 열가소성수지를 이 미경화 봉상물의 외주에 접촉시키는 동시에 강제적으로 냉각하여 고화시키고, 상기 열가소성수지에 의하여 피복층을 형성하는 공정과, 이것을 로내에 도입하여 내부의 상기 열경화성 수지를 경화시키는 공정과 상기 피복층을 박리제거하여 섬유강화 열경화성 수지표면을 가지는 봉상성형물을 형성하는 공정으로 구성된 것을 특징으로 하는 봉상 성형물의 연속성형방법.
  2. 제1항에 있어서, 상기 열가소성수지가 상기 미경화 봉상물과 접촉할 때의 각도를 5°-30°의 범위 내에 설정하여 구성되는 것을 특징으로 하는 봉상 성형물의 연속 성형방법.
  3. 제1항 또는 제2항에 있어서, 상기 열가소성 수지의 냉각 개시점을 상기 미경화 봉상물과의 접촉지점과 실질적으로 일치시켜서 구성하는 것을 특징으로 하는 봉상 성형물의 연속 성형방법.
  4. 제1항 또는 제2항 또는 제3항에 있어서, 상기 피복 층이 0.07mm-0.6mm의 두께를 가지도록 형성한 것을 특징으로 하는 봉상 성형물의 연속 성형방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019860008626A 1985-10-16 1986-10-15 봉상 성형물의 연속 성형방법 KR910005200B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP60228894A JPS6290229A (ja) 1985-10-16 1985-10-16 棒状成形物の連続成形法
JP60-228894 1985-10-16

Publications (2)

Publication Number Publication Date
KR870003861A true KR870003861A (ko) 1987-05-04
KR910005200B1 KR910005200B1 (ko) 1991-07-23

Family

ID=16883520

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019860008626A KR910005200B1 (ko) 1985-10-16 1986-10-15 봉상 성형물의 연속 성형방법

Country Status (4)

Country Link
US (1) US4770834A (ko)
JP (1) JPS6290229A (ko)
KR (1) KR910005200B1 (ko)
CA (1) CA1301421C (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9375869B2 (en) 2013-09-12 2016-06-28 Korea Institute Of Construction Technology Manufacturing method and apparatus for FRP bar using rotational nozzle, and nozzle for such apparatus

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60154029A (ja) * 1984-01-24 1985-08-13 Ube Nitto Kasei Kk 棒状連続押出成形体の整形方法および整形装置
EP0375896B1 (en) * 1988-12-28 1994-06-01 Ube-Nitto Kasei Co. Ltd. Twisted FRP structure and process for manufacturing the same
US5032073A (en) * 1989-10-06 1991-07-16 Thermax Wire Corp. Thin walled high velocity propagation of foamed thermoplastic resins
US5139710A (en) * 1991-05-24 1992-08-18 Global Thermal Conditioning, Inc. Shadow boundary process for the continuous radiant cure of composites
AU659963B2 (en) * 1991-07-18 1995-06-01 Joseph Allen Carmien Composite tool handle and method of making same
DE69208185T2 (de) * 1991-07-18 1996-07-04 Joseph Allen Carmien Zusammengesetzter Griff und Verfahren zur Herstellung
US5283099A (en) * 1991-09-24 1994-02-01 Dynamic Technologies, Inc. Enhanced structural core material
US5322582A (en) * 1992-11-27 1994-06-21 Omniglass Ltd. Pultruded part with localized regions of different resin materials
US5393536A (en) * 1993-04-05 1995-02-28 Crane Plastics Company Coextrusion apparatus
US5783125A (en) * 1993-04-05 1998-07-21 Crane Plastics Company Limited Partnership Reinforced extrusion products and method of making same
US5493758A (en) * 1993-04-08 1996-02-27 Carmien; Joseph A. Extension pole
US5482667A (en) * 1993-08-11 1996-01-09 General Electric Company Extrusion impregnation compression molding process
CA2174899A1 (en) * 1995-04-24 1996-10-25 Daniel Cykana Method and apparatus for extruding a rod of homogeneous plastic material
US5709917A (en) * 1996-08-02 1998-01-20 Carmien; Joseph Allen Hydraulic solid rod for use in, for example, trench shields
US6051635A (en) * 1996-08-20 2000-04-18 Hatch; J. Mel Dowels made from thermosetting resins and process of making same
BR9712494A (pt) * 1996-10-07 1999-10-19 Marshall Ind Composites Produto compósito reforçado e aparelho e método para sua produção
US6122877A (en) * 1997-05-30 2000-09-26 Andersen Corporation Fiber-polymeric composite siding unit and method of manufacture
FR2815352A1 (fr) * 2000-10-12 2002-04-19 Carbotech Materiau composite, son procede de fabrication et ses utilisateurs
FR2822099B1 (fr) * 2001-03-13 2003-05-02 Inst Francais Du Petrole Methode et dispositif pour fabriquer une piece en materiau composite avec une coque de protection
US7875675B2 (en) 2005-11-23 2011-01-25 Milgard Manufacturing Incorporated Resin for composite structures
US8101107B2 (en) 2005-11-23 2012-01-24 Milgard Manufacturing Incorporated Method for producing pultruded components
US8597016B2 (en) 2005-11-23 2013-12-03 Milgard Manufacturing Incorporated System for producing pultruded components
US7901762B2 (en) 2005-11-23 2011-03-08 Milgard Manufacturing Incorporated Pultruded component
KR101311999B1 (ko) 2012-11-01 2013-09-27 한국건설기술연구원 다종 섬유의 단면내 배치 위치 제어가 가능한 하이브리드 섬유보강폴리머 보강근의 제조방법, 제조장치 및 이에 사용되는 성형노즐
EP2994297B1 (en) 2013-05-07 2019-10-23 Neuvokas Corporation Method of manufacturing a composite material
JP6047519B2 (ja) * 2014-04-08 2016-12-21 株式会社フジクラ ポリマークラッド光ファイバ
CA2991051C (en) 2015-07-02 2023-09-05 Neuvokas Corporation Method of manufacturing a composite material
CA3160198A1 (en) 2019-11-12 2021-05-20 Neuvokas Corporation Method of manufacturing a composite material
FR3139492A1 (fr) * 2022-09-12 2024-03-15 Safran Procédé de fabrication d’un toron instrumenté
WO2023156728A1 (fr) * 2022-02-18 2023-08-24 Safran Procede de fabrication d'un toron instrumente

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA566876A (en) * 1958-12-02 Raybestos-Manhattan Apparatus for extruding and vulcanizing rubber
US3529050A (en) * 1967-02-06 1970-09-15 Koppers Co Inc Method and apparatus for producing a resin rich surface
US3556888A (en) * 1967-06-23 1971-01-19 Glastrusions Pultrusion machine and method
US3856446A (en) * 1971-04-23 1974-12-24 Electric Hose Rubber Co Lead extrusion device with means for removing a die member without inactivating the material feed means
US3993726A (en) * 1974-01-16 1976-11-23 Hercules Incorporated Methods of making continuous length reinforced plastic articles
DE2520853C3 (de) * 1975-05-10 1979-01-18 Pahl'sche Gummi- Und Asbest-Gesellschaft Paguag Gmbh & Co, 4000 Duesseldorf Verfahren und Vorrichtung zum kontinuierlichen Herstellen eines Druckschlauches
JPS5620188A (en) * 1979-07-25 1981-02-25 Nippon Mining Co Ltd Cathode plate
JPS56117623A (en) * 1980-02-21 1981-09-16 Nitto Electric Ind Co Ltd Continuous forming/curing method for fiber-reinforced plastic
DE3121241C2 (de) * 1980-05-28 1984-07-19 Dainippon Ink And Chemicals, Inc., Tokio/Tokyo Verfahren zum Herstellen eines Verbundkunststoffrohres aus thermoplastischem Harz
JPS59174338A (ja) * 1983-03-23 1984-10-02 Kinugawa Rubber Ind Co Ltd ゴムホ−スの製造方法
US4559095A (en) * 1984-06-07 1985-12-17 The B. F. Goodrich Company Vulcanization of hose composites protected with thermoplastic jackets

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9375869B2 (en) 2013-09-12 2016-06-28 Korea Institute Of Construction Technology Manufacturing method and apparatus for FRP bar using rotational nozzle, and nozzle for such apparatus

Also Published As

Publication number Publication date
KR910005200B1 (ko) 1991-07-23
JPS6290229A (ja) 1987-04-24
CA1301421C (en) 1992-05-26
JPH0517853B2 (ko) 1993-03-10
US4770834A (en) 1988-09-13

Similar Documents

Publication Publication Date Title
KR870003861A (ko) 봉상 성형물의 연속 성형방법
KR920001565A (ko) 섬유 강화 플래스틱 외장 케이블 및 그 제조방법
US3946097A (en) Process for forming continuous fiber reinforced material embedded in thermosetting resin
ATE74057T1 (de) Verfahren zur herstellung von mit langen fasern verstaerktem, thermoplastischem kunststoff.
KR880009778A (ko) 인발 성형방법, 그 장치 및 그 제품
KR900010144A (ko) Frp 제련(製燃) 구조체 및 그것의 제조방법
ATE227204T1 (de) Verfahren und plastifizierextruder zur herstellung von faserverstärkten kunststoffmassen
WO1999024251A8 (fr) Structure creuse en composite renforce de fibres, procede de production de celle-ci et appareil utile a cet effet
KR890001528B1 (ko) 연속로드형 모울딩의 성형방법 및 장치
DE3879704T2 (de) Formverfahren.
KR910016826A (ko) 장섬유강화 열가소성 폴리에스테르수지의 제조방법 및 그로부터 제조된 성형품
FR2718802B1 (fr) Bielle en matière composite et procédé pour sa fabrication.
ATE52445T1 (de) Verfahren zur herstellung von faserverstaerkten kunststoff-formteilen.
DE3468836D1 (en) Method of producing a thread in a tube or a piston rod made of a composite material
KR830002592A (ko) 성형방법 및 그 장치
SE8404124D0 (sv) Sett att framstella foremal av glasfiberarmerad plast
GB2017335A (en) Manufacture of optic fibre cable
JP3317357B2 (ja) 繊維強化熱可塑性樹脂成形材
KR890016415A (ko) 카메라렌즈통과 그 제조방법 및 장치
GB1394084A (en) Tubular member and a method of making a tubular member
ES268815A1 (es) Procedimiento con su aparato realizador, para la producciën de articulos de resina reforzados con fibras
ATE44488T1 (de) Verfahren und vorrichtung zur kontinuierlichen herstellung faserverstaerkter kunststoffhohlprofile und kunststoff-hohlprofil.
JPH0347181B2 (ko)
JPH0326521A (ja) 繊維強化複合成形体の製造方法
JP2847918B2 (ja) 押出成形品の製造方法

Legal Events

Date Code Title Description
A201 Request for examination
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20040614

Year of fee payment: 14

LAPS Lapse due to unpaid annual fee