JPS56166030A - Continuous forming method for composite pipe - Google Patents

Continuous forming method for composite pipe

Info

Publication number
JPS56166030A
JPS56166030A JP7007680A JP7007680A JPS56166030A JP S56166030 A JPS56166030 A JP S56166030A JP 7007680 A JP7007680 A JP 7007680A JP 7007680 A JP7007680 A JP 7007680A JP S56166030 A JPS56166030 A JP S56166030A
Authority
JP
Japan
Prior art keywords
pipe
resin
thermoplastic resin
machine
curing
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP7007680A
Other languages
Japanese (ja)
Other versions
JPS62773B2 (en
Inventor
Saburo Kano
Yoshiaki Ishida
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DIC Corp
Original Assignee
Dainippon Ink and Chemicals Co Ltd
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 Dainippon Ink and Chemicals Co Ltd filed Critical Dainippon Ink and Chemicals Co Ltd
Priority to JP7007680A priority Critical patent/JPS56166030A/en
Priority to DE3121241A priority patent/DE3121241C2/en
Priority to GB8116279A priority patent/GB2077880B/en
Publication of JPS56166030A publication Critical patent/JPS56166030A/en
Priority to US06/554,816 priority patent/US4515737A/en
Publication of JPS62773B2 publication Critical patent/JPS62773B2/ja
Granted legal-status Critical Current

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
    • 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
    • B29C48/03—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Moulding By Coating Moulds (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Reinforced Plastic Materials (AREA)

Abstract

PURPOSE:To form a composite pipe without deforming a resin pipe by a method wherein the surface of a pipe of thermoplastic resin formed by means of an extruding machine is coated with resin treated glass fiber, and far-infrared rays are irradiated after ultraviolet rays. CONSTITUTION:A pipe 2 of thermoplastic resin is extruded continuously by means of an extruding machine 1, and cooled and solidified by means of a cooling tank 3. On the other hand, glass fiber strands are arranged to glass holders 5, passed through a glass focusing machine 6, and introduced into a resin impregnating tank 7 into which a mixture consisting of a photo-polymerization initiator, an accelerating agent and a curing catalyst is charged, and thermosetting resin is impregnated. A form is arranged by means of a preparatory foaming die 10, drawn and arranged along the axial direction of the pipe of thermoplastic resin as a core material, wound by means of a cop-winding machine 11, passed through a die in an ultraviolet irradiating device 13 and introduced into a far-infrared curing oven 15, and curing is completed at 80-120 deg.C.
JP7007680A 1980-05-28 1980-05-28 Continuous forming method for composite pipe Granted JPS56166030A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP7007680A JPS56166030A (en) 1980-05-28 1980-05-28 Continuous forming method for composite pipe
DE3121241A DE3121241C2 (en) 1980-05-28 1981-05-27 Method of manufacturing a composite plastic pipe from thermoplastic resin
GB8116279A GB2077880B (en) 1980-05-28 1981-05-28 Composite plastic pipes and their preparation
US06/554,816 US4515737A (en) 1980-05-28 1983-11-23 Process for producing composite plastic pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7007680A JPS56166030A (en) 1980-05-28 1980-05-28 Continuous forming method for composite pipe

Publications (2)

Publication Number Publication Date
JPS56166030A true JPS56166030A (en) 1981-12-19
JPS62773B2 JPS62773B2 (en) 1987-01-09

Family

ID=13421083

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7007680A Granted JPS56166030A (en) 1980-05-28 1980-05-28 Continuous forming method for composite pipe

Country Status (1)

Country Link
JP (1) JPS56166030A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61175435U (en) * 1985-04-20 1986-11-01
JP2008179895A (en) * 2007-01-23 2008-08-07 Snecma Tubular part including insert made of metal matrix composite
JP5464459B2 (en) * 2010-04-27 2014-04-09 住友ベークライト株式会社 Glass fiber composite transparent resin sheet manufacturing method and transparent resin substrate for display element
CN114193802A (en) * 2021-12-10 2022-03-18 永高股份有限公司 Composite pipe production equipment

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54139686A (en) * 1978-04-21 1979-10-30 Sumitomo Electric Industries Method of making rubber product of continuous length

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54139686A (en) * 1978-04-21 1979-10-30 Sumitomo Electric Industries Method of making rubber product of continuous length

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61175435U (en) * 1985-04-20 1986-11-01
JP2008179895A (en) * 2007-01-23 2008-08-07 Snecma Tubular part including insert made of metal matrix composite
JP5464459B2 (en) * 2010-04-27 2014-04-09 住友ベークライト株式会社 Glass fiber composite transparent resin sheet manufacturing method and transparent resin substrate for display element
CN114193802A (en) * 2021-12-10 2022-03-18 永高股份有限公司 Composite pipe production equipment

Also Published As

Publication number Publication date
JPS62773B2 (en) 1987-01-09

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