JPS56115222A - Manufacture of frp tube with smooth external surface - Google Patents

Manufacture of frp tube with smooth external surface

Info

Publication number
JPS56115222A
JPS56115222A JP2029180A JP2029180A JPS56115222A JP S56115222 A JPS56115222 A JP S56115222A JP 2029180 A JP2029180 A JP 2029180A JP 2029180 A JP2029180 A JP 2029180A JP S56115222 A JPS56115222 A JP S56115222A
Authority
JP
Japan
Prior art keywords
film
wound
winding
external surface
manufacture
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
JP2029180A
Other languages
Japanese (ja)
Inventor
Hiroshi Kusano
Satoshi Miura
Masao Niki
Hiroshi Okamoto
Terukuni Hashimoto
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.)
Kubota Corp
Nippon Shokubai Co Ltd
Original Assignee
Kubota Corp
Nippon Shokubai 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 Kubota Corp, Nippon Shokubai Co Ltd filed Critical Kubota Corp
Priority to JP2029180A priority Critical patent/JPS56115222A/en
Publication of JPS56115222A publication Critical patent/JPS56115222A/en
Pending legal-status Critical Current

Links

Landscapes

  • Moulding By Coating Moulds (AREA)

Abstract

PURPOSE: To prevent local indent of a resin layer due to thermal contraction in accompanied with hardening by a method wherein the external surface of uncured FRP layer is covered with an uniform winding thickness by covering the rim part of an inside winding film with the central part of an outside winding film.
CONSTITUTION: After the hardening resin layer 3 is formed on a core, the films 10, 11 are wound so that the rim part of the inside winding film 10 is covered with the central part of the outside film 11, or the film 12 is wound sequentially like a gaiter so that the rim part of the film 12 is positioned at the vicinity of the center of the film 12 before wound. The wound layer of the film 10, 11 or the same of the film 12 are provided with the uniform thickness and the uniform winding tension.
COPYRIGHT: (C)1981,JPO&Japio
JP2029180A 1980-02-19 1980-02-19 Manufacture of frp tube with smooth external surface Pending JPS56115222A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2029180A JPS56115222A (en) 1980-02-19 1980-02-19 Manufacture of frp tube with smooth external surface

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2029180A JPS56115222A (en) 1980-02-19 1980-02-19 Manufacture of frp tube with smooth external surface

Publications (1)

Publication Number Publication Date
JPS56115222A true JPS56115222A (en) 1981-09-10

Family

ID=12023055

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2029180A Pending JPS56115222A (en) 1980-02-19 1980-02-19 Manufacture of frp tube with smooth external surface

Country Status (1)

Country Link
JP (1) JPS56115222A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4868680B2 (en) * 2000-02-10 2012-02-01 リーター アウトモーティブ（インターナツィオナール）アクティエン ゲゼルシャフト Rear package shelf panel material with sound absorption effect

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51134573A (en) * 1975-05-16 1976-11-22 Mitsubishi Electric Corp Semiconductor unit

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51134573A (en) * 1975-05-16 1976-11-22 Mitsubishi Electric Corp Semiconductor unit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4868680B2 (en) * 2000-02-10 2012-02-01 リーター アウトモーティブ（インターナツィオナール）アクティエン ゲゼルシャフト Rear package shelf panel material with sound absorption effect

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