JPS5367108A - Surface reinforced polyolefin pipe - Google Patents

Surface reinforced polyolefin pipe

Info

Publication number
JPS5367108A
JPS5367108A JP14222076A JP14222076A JPS5367108A JP S5367108 A JPS5367108 A JP S5367108A JP 14222076 A JP14222076 A JP 14222076A JP 14222076 A JP14222076 A JP 14222076A JP S5367108 A JPS5367108 A JP S5367108A
Authority
JP
Japan
Prior art keywords
reinforced polyolefin
polyolefin pipe
surface reinforced
pipe
external
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
JP14222076A
Other languages
Japanese (ja)
Inventor
Hisashi Maizumi
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 Heavy Industries Ltd
Original Assignee
Sumitomo Heavy 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 Heavy Industries Ltd filed Critical Sumitomo Heavy Industries Ltd
Priority to JP14222076A priority Critical patent/JPS5367108A/en
Publication of JPS5367108A publication Critical patent/JPS5367108A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L57/00—Protection of pipes or objects of similar shape against external or internal damage or wear

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

PURPOSE: To make a pipe light in weight, flexible and strong against crack propagation due to external flaws, by adding a reinforced layer to its external surface.
COPYRIGHT: (C)1978,JPO&Japio
JP14222076A 1976-11-29 1976-11-29 Surface reinforced polyolefin pipe Pending JPS5367108A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14222076A JPS5367108A (en) 1976-11-29 1976-11-29 Surface reinforced polyolefin pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14222076A JPS5367108A (en) 1976-11-29 1976-11-29 Surface reinforced polyolefin pipe

Publications (1)

Publication Number Publication Date
JPS5367108A true JPS5367108A (en) 1978-06-15

Family

ID=15310195

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14222076A Pending JPS5367108A (en) 1976-11-29 1976-11-29 Surface reinforced polyolefin pipe

Country Status (1)

Country Link
JP (1) JPS5367108A (en)

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