JPS5644625A - Manufacture of fiber-reinforced plastic pipe with screw connection part - Google Patents

Manufacture of fiber-reinforced plastic pipe with screw connection part

Info

Publication number
JPS5644625A
JPS5644625A JP12096779A JP12096779A JPS5644625A JP S5644625 A JPS5644625 A JP S5644625A JP 12096779 A JP12096779 A JP 12096779A JP 12096779 A JP12096779 A JP 12096779A JP S5644625 A JPS5644625 A JP S5644625A
Authority
JP
Japan
Prior art keywords
mold
fiber
fibrous material
wound
pipe
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.)
Pending
Application number
JP12096779A
Other languages
Japanese (ja)
Inventor
Akio Noda
Tsuneo Nishida
Masahiro Morita
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries 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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Priority to JP12096779A priority Critical patent/JPS5644625A/en
Publication of JPS5644625A publication Critical patent/JPS5644625A/en
Pending legal-status Critical Current

Links

Landscapes

  • Moulding By Coating Moulds (AREA)

Abstract

PURPOSE: To obtain a fiber-reinforced plastic pipe with screw connection part which is useful as FRP pipe by a method in which a resin is impregnated into a fibrous material, and then the fibrous material is wound around a mold whereon a female screw groove is provided, cured, and then removed from the mold.
CONSTITUTION: A resin varnish, e.g., epoxy resin, etc., is impregnated into a fibrous material of the usual roving type, e.g., glass fiber, etc., and then the fibrous material is wound or laid around a columnar or conical mold, cured, and then removed from the mold to obtain a pipe, wherein a mold provided with a female screw groove; that is, the mold 1 with a screw is wound with one ply of a unidirectional carbon prepreg 2 by turning the direction of fiber to the axial direction. Then, in order to drop the fiber to the screw bottom, the roving material 3 impregnated with a resin is wound spirally on the prepreg layer 2 by a wet filament winding method with a high tension until a given outside diameter is reached to obtain the objective pipe.
COPYRIGHT: (C)1981,JPO&Japio
JP12096779A 1979-09-19 1979-09-19 Manufacture of fiber-reinforced plastic pipe with screw connection part Pending JPS5644625A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12096779A JPS5644625A (en) 1979-09-19 1979-09-19 Manufacture of fiber-reinforced plastic pipe with screw connection part

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12096779A JPS5644625A (en) 1979-09-19 1979-09-19 Manufacture of fiber-reinforced plastic pipe with screw connection part

Publications (1)

Publication Number Publication Date
JPS5644625A true JPS5644625A (en) 1981-04-23

Family

ID=14799438

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12096779A Pending JPS5644625A (en) 1979-09-19 1979-09-19 Manufacture of fiber-reinforced plastic pipe with screw connection part

Country Status (1)

Country Link
JP (1) JPS5644625A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109808197A (en) * 2019-01-30 2019-05-28 江苏集萃先进高分子材料研究所有限公司 A kind of continuous fiber reinforced thermoplastic composite material molding machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109808197A (en) * 2019-01-30 2019-05-28 江苏集萃先进高分子材料研究所有限公司 A kind of continuous fiber reinforced thermoplastic composite material molding machine
CN109808197B (en) * 2019-01-30 2023-06-27 江苏集萃先进高分子材料研究所有限公司 Continuous fiber reinforced thermoplastic composite material forming device

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