KR880000728A - 보강호스의 제조장치 - Google Patents

보강호스의 제조장치 Download PDF

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Publication number
KR880000728A
KR880000728A KR1019870006680A KR870006680A KR880000728A KR 880000728 A KR880000728 A KR 880000728A KR 1019870006680 A KR1019870006680 A KR 1019870006680A KR 870006680 A KR870006680 A KR 870006680A KR 880000728 A KR880000728 A KR 880000728A
Authority
KR
South Korea
Prior art keywords
inner tube
die
extruder
reinforcing
equipment
Prior art date
Application number
KR1019870006680A
Other languages
English (en)
Other versions
KR900007352B1 (ko
Inventor
사또시 후까마찌
겐이찌 미쯔이
구니히로 마쯔오
가즈미 고레나가
Original Assignee
네모또 마사오
도요다 고세이 가부시끼 가이샤
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 네모또 마사오, 도요다 고세이 가부시끼 가이샤 filed Critical 네모또 마사오
Publication of KR880000728A publication Critical patent/KR880000728A/ko
Application granted granted Critical
Publication of KR900007352B1 publication Critical patent/KR900007352B1/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
    • 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
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • 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
    • B29C48/151—Coating hollow articles
    • B29C48/152—Coating hollow articles the inner surfaces thereof
    • B29C48/153—Coating both inner and outer surfaces
    • 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
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
    • 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
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
    • B29C48/335—Multiple annular extrusion nozzles in coaxial arrangement, e.g. for making multi-layered tubular articles
    • B29C48/337—Multiple annular extrusion nozzles in coaxial arrangement, e.g. for making multi-layered tubular articles the components merging at a common location
    • 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
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/49—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using two or more extruders to feed one die or nozzle
    • 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
    • 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
    • B29L2023/00—Tubular articles
    • B29L2023/005—Hoses, i.e. flexible

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

내용 없음

Description

보강호스의 제조장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 실시예의 보강호스의 제조장치에 사용되는 내관 압출기의 일부 단면 평면도. 제2도는 제1도의 Ⅱ-Ⅱ선을 따라 취한 단면도. 제3도는 보강호스의 제조장치의 측면도.

Claims (1)

  1. 내관 압출기의 헤드에는 동심적으로 배치된 내관용 다이 선단 부위로부터 돌출시켜 토피도가 형성됨과 동시에, 외관 압출기가 그 중간 다이와 외관용 다이로 형성되는 재료 유출구를 상기 내관용 다이와 근접시켜 상기 토피도의 외주방향에 형성하도록 배치되고, 상기 중간 다이와 내관용 다이와의 간극으로부터 보강사를 도출하여 압출 직후의 내관에 넣을 수 있는 보강층 형성장치가 상기 내관 압출기의 실린더와 동심적으로 배치된 보강 호스의 제조장치에 있어서, 상기 내관 압출기는, 그 실린더에 상기 헤드의 연장 축선을 따르도록 복수의 압출 유로가 형성되고, 상기 압출 유로에 압출기의 스크류가 삽입되어 있는 구성의 다색 압출기인 것을 특징으로 하는 보강호스의 제조장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019870006680A 1986-06-30 1987-06-30 보강호스의 제조장치 KR900007352B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP100731 1986-06-30
JP1986100731U JPH0541865Y2 (ko) 1986-06-30 1986-06-30

Publications (2)

Publication Number Publication Date
KR880000728A true KR880000728A (ko) 1988-03-29
KR900007352B1 KR900007352B1 (ko) 1990-10-08

Family

ID=14281740

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019870006680A KR900007352B1 (ko) 1986-06-30 1987-06-30 보강호스의 제조장치

Country Status (7)

Country Link
US (1) US4790737A (ko)
JP (1) JPH0541865Y2 (ko)
KR (1) KR900007352B1 (ko)
AU (1) AU576113B2 (ko)
CA (1) CA1275772C (ko)
DE (1) DE3721438A1 (ko)
FR (1) FR2602457B1 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100461771B1 (ko) * 1997-12-30 2005-04-06 국방과학연구소 폴리우레탄 호스의 보강섬유내심 삽입 압출금형

Families Citing this family (9)

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CH679292A5 (ko) * 1990-04-03 1992-01-31 Maillefer Nokia Holding
MY109355A (en) * 1991-09-20 1997-01-31 Hellentic Plastics And Rubber Ind Menelaos Petsetakis S A Extrusion of materials.
US5407616A (en) * 1991-12-19 1995-04-18 E. I. Du Pont De Nemours And Company Method for making cylindrical preforms
EP0573683A1 (en) * 1992-06-09 1993-12-15 Jean Rubie Method for the manufacture of blow-molded reinforced thermoplastic containers, and containers produced by said method
US5292472A (en) * 1992-12-18 1994-03-08 Bridgestone Corporation Coextrusion apparatus and method with rotating cord guidance
FR2704176B1 (fr) * 1993-04-21 1995-07-13 Mc Neil Akron Repiquet Dispositif pour extruder des couches de matière concentriquement autour d'une âme centrale, notamment d'un câble électrique haute tension.
DE19632491C2 (de) * 1996-08-12 2000-05-18 Veritas Gummiwerke Ag Verfahren zum Herstellen eines mehrschichtigen Schlauches
DE202012101814U1 (de) * 2012-05-16 2013-08-20 Rehau Ag + Co Schlauchleitung, insbesondere für Tauchausrüstungen
US10232551B2 (en) * 2016-04-15 2019-03-19 Cc3D Llc Head and system for continuously manufacturing composite hollow structure

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US2456141A (en) * 1946-05-06 1948-12-14 Myerson Simon Apparatus for extrusion molding of plastic articles
US2887720A (en) * 1956-06-14 1959-05-26 Dynamit Nobel Ag Multi-spindle worm-press
FR1573176A (ko) * 1968-04-11 1969-07-04
JPS4974774A (ko) * 1972-11-21 1974-07-18
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FR2319479A1 (fr) * 1975-08-01 1977-02-25 Creusot Loire Dispositif de degazage de matieres plastiques
US4054403A (en) * 1976-08-16 1977-10-18 Borg-Warner Corporation Extruder with dual flighted extrusion screw
JPS5933085B2 (ja) * 1976-12-09 1984-08-13 クラレプラスチツクス株式会社 合成樹脂管の製造方法および製造装置
JPS54124068A (en) * 1978-03-20 1979-09-26 Toyoda Gosei Co Ltd Extruder
FR2463673A1 (fr) * 1979-08-21 1981-02-27 Ollivier Jean Procede de fabrication d'un tube composite metal-matiere plastique et appareillage pour sa mise en oeuvre
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100461771B1 (ko) * 1997-12-30 2005-04-06 국방과학연구소 폴리우레탄 호스의 보강섬유내심 삽입 압출금형

Also Published As

Publication number Publication date
FR2602457B1 (fr) 1990-12-21
AU7497087A (en) 1988-01-14
CA1275772C (en) 1990-11-06
US4790737A (en) 1988-12-13
JPH0541865Y2 (ko) 1993-10-22
KR900007352B1 (ko) 1990-10-08
JPS637516U (ko) 1988-01-19
DE3721438A1 (de) 1988-01-21
FR2602457A1 (fr) 1988-02-12
AU576113B2 (en) 1988-08-11

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