JPS5424979A - Method of parallel production of a plarallity of pipes - Google Patents

Method of parallel production of a plarallity of pipes

Info

Publication number
JPS5424979A
JPS5424979A JP8930477A JP8930477A JPS5424979A JP S5424979 A JPS5424979 A JP S5424979A JP 8930477 A JP8930477 A JP 8930477A JP 8930477 A JP8930477 A JP 8930477A JP S5424979 A JPS5424979 A JP S5424979A
Authority
JP
Japan
Prior art keywords
pipes
plarallity
parallel production
thermoplastic resin
stripes
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
JP8930477A
Other languages
Japanese (ja)
Inventor
Hirosuke Okada
Takefumi Sonoda
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.)
Tosoh Corp
Original Assignee
Toyo Soda Manufacturing 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 Toyo Soda Manufacturing Co Ltd filed Critical Toyo Soda Manufacturing Co Ltd
Priority to JP8930477A priority Critical patent/JPS5424979A/en
Publication of JPS5424979A publication Critical patent/JPS5424979A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: A base material of thermoplastic resin which is provided with parallel stripes of releasable film on the surface is laminated with a thermoplastic resin and the parts between stripes are slitted to form inexpensively thermoplastic pipes.
COPYRIGHT: (C)1979,JPO&Japio
JP8930477A 1977-07-27 1977-07-27 Method of parallel production of a plarallity of pipes Pending JPS5424979A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8930477A JPS5424979A (en) 1977-07-27 1977-07-27 Method of parallel production of a plarallity of pipes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8930477A JPS5424979A (en) 1977-07-27 1977-07-27 Method of parallel production of a plarallity of pipes

Publications (1)

Publication Number Publication Date
JPS5424979A true JPS5424979A (en) 1979-02-24

Family

ID=13966918

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8930477A Pending JPS5424979A (en) 1977-07-27 1977-07-27 Method of parallel production of a plarallity of pipes

Country Status (1)

Country Link
JP (1) JPS5424979A (en)

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