JPS53141962A - Plastic heat insulation pipe manufacturing equipment - Google Patents

Plastic heat insulation pipe manufacturing equipment

Info

Publication number
JPS53141962A
JPS53141962A JP5720377A JP5720377A JPS53141962A JP S53141962 A JPS53141962 A JP S53141962A JP 5720377 A JP5720377 A JP 5720377A JP 5720377 A JP5720377 A JP 5720377A JP S53141962 A JPS53141962 A JP S53141962A
Authority
JP
Japan
Prior art keywords
heat insulation
manufacturing equipment
pipe manufacturing
insulation pipe
plastic heat
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
JP5720377A
Other languages
Japanese (ja)
Inventor
Minoru Yabuki
Kazuo Mimura
Tsuneaki Komazawa
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.)
Furukawa Electric Co Ltd
Original Assignee
Furukawa Electric 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 Furukawa Electric Co Ltd filed Critical Furukawa Electric Co Ltd
Priority to JP5720377A priority Critical patent/JPS53141962A/en
Publication of JPS53141962A publication Critical patent/JPS53141962A/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
    • F16L59/00—Thermal insulation in general
    • F16L59/14—Arrangements for the insulation of pipes or pipe systems

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Insulation (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

PURPOSE: To prevent the fusion bonding surface between an internal pipe and a foam plastic sheet from being released and improve a heat insulation effect and simplify in a plastic heat insulation pipe manufacturing equipment by fusionbonding the foam plastic sheet around the inner pipe in a pipe shape.
COPYRIGHT: (C)1978,JPO&Japio
JP5720377A 1977-05-18 1977-05-18 Plastic heat insulation pipe manufacturing equipment Pending JPS53141962A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5720377A JPS53141962A (en) 1977-05-18 1977-05-18 Plastic heat insulation pipe manufacturing equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5720377A JPS53141962A (en) 1977-05-18 1977-05-18 Plastic heat insulation pipe manufacturing equipment

Publications (1)

Publication Number Publication Date
JPS53141962A true JPS53141962A (en) 1978-12-11

Family

ID=13048931

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5720377A Pending JPS53141962A (en) 1977-05-18 1977-05-18 Plastic heat insulation pipe manufacturing equipment

Country Status (1)

Country Link
JP (1) JPS53141962A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005125760A (en) * 2003-10-03 2005-05-19 Bridgestone Corp Manufacturing method for pipe with foamed material

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005125760A (en) * 2003-10-03 2005-05-19 Bridgestone Corp Manufacturing method for pipe with foamed material
JP4658550B2 (en) * 2003-10-03 2011-03-23 株式会社ブリヂストン Manufacturing method of pipe with foam material

Similar Documents

Publication Publication Date Title
JPS53141962A (en) Plastic heat insulation pipe manufacturing equipment
JPS5367253A (en) Cooling and heating apparatus with hot water supply
JPS5316953A (en) Heat exchanger moving part structure
JPS5296973A (en) Mist removing apparatus
JPS5232596A (en) Conductive composite ceramics
JPS53137462A (en) Manufacturing process of heat-insulating box
JPS5347057A (en) Heat pipe and production thereof
JPS51121844A (en) A refrigerator
JPS5360755A (en) Ceramic heat conducting panel and it's manufacturing
JPS5232140A (en) Heat absorbing device
JPS537740A (en) Pressure sensitive composite sheet
JPS5210958A (en) Refrigerator
JPS5373615A (en) Shaping process for catching mough of plastic pipe
JPS52153192A (en) Cable joint process and composite lead pipe
JPS5399638A (en) Range hood
JPS53113338A (en) Solar heat colector
JPS5224434A (en) Cooling method for electronic computor
JPS5434761A (en) Lead frame and its manufacture
JPS5361469A (en) Steam jet device
JPS5287850A (en) Method of fabricating floor air conditioning unit
JPS52112850A (en) Forming connection in heat insulating material
JPS52125865A (en) Method of manufacturing heat insulating wall
JPS52121856A (en) Preparation of heat insulating box for refrigerator and like
JPS52106003A (en) Connector for furnace wall tie and back stay
JPS5263677A (en) Molded electronic part