MY102870A - Apparatus for continuously producing heat-shrinkable crosslinked resin tube. - Google Patents

Apparatus for continuously producing heat-shrinkable crosslinked resin tube.

Info

Publication number
MY102870A
MY102870A MYPI87000982A MYPI19870982A MY102870A MY 102870 A MY102870 A MY 102870A MY PI87000982 A MYPI87000982 A MY PI87000982A MY PI19870982 A MYPI19870982 A MY PI19870982A MY 102870 A MY102870 A MY 102870A
Authority
MY
Malaysia
Prior art keywords
tube
resin
crosslinking
disposed downstream
continuously producing
Prior art date
Application number
MYPI87000982A
Inventor
Motai Tsuneaki
Takaoka Michio
Yoshida Shotaro
Ono Motoyuki
Hasegawa Masakazu
Onishi Akihumi
Original Assignee
Nippon Telegraph & Telephone
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
Priority claimed from JP61163467A external-priority patent/JPS6319225A/en
Priority claimed from JP61164226A external-priority patent/JPS6319226A/en
Priority claimed from JP61165930A external-priority patent/JPS6321128A/en
Application filed by Nippon Telegraph & Telephone filed Critical Nippon Telegraph & Telephone
Publication of MY102870A publication Critical patent/MY102870A/en

Links

Landscapes

  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)

Abstract

AN APPARATUS FOR CONTINUOUSLY PRODUCING A HEAT-SHRINKABLE CROSSLINKED RESIN TUBE FROM A CROSSLINKABLE RESIN IS PROVIDED, COMPRISING IN SUCCESSIVE CONNECTION, AN EXTRUDER HEAD FOR EXTRUDING THE RESIN INTO A HOLLOW TUBE, A FLUID UNDER PRESSURE BEING INTRODUCED INTO THE INTERIOR OF THE TUBE BEING EXTRUDED, A CROSSLINKING CYLINDER DISPOSED DOWNSTREAM OF THE HEAD FOR HEATING THE TUBULAR RESIN FOR CROSSLINKING, AN FLARE DIE DISPOSED DOWNSTREAM THEREOF FOR ALLOWING THE TUBE TO EXPAND UNDER THE FLUID PRESSURE, A COOLING CYLINDER DISPOSED DOWNSTREAM THEREOF FOR COOLING THE TUBE, A GUIDE FOR DEFORMING THE TUBE INTO A FLATTENED FORM, AND ROLLERS FOR PRESSING AND DRAWING THE TUBE AWAY FROM THE EXTRUDER HEAD, WHEREIN A SMOOTH INTERIOR SURFACE FREE OF A SUBSTANTIAL GAP OR STEP EXTENDS CONTINUOUSLY FROM THE CROSSLINKING CYLINDER TO THE COOLING CYLINDER.
MYPI87000982A 1986-07-11 1987-07-11 Apparatus for continuously producing heat-shrinkable crosslinked resin tube. MY102870A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP61163467A JPS6319225A (en) 1986-07-11 1986-07-11 Continuous preparation of crosslinked heat shrinkable pipe
JP61164226A JPS6319226A (en) 1986-07-12 1986-07-12 Continuous preparation of crosslinked heat shrinkable pipe
JP61165930A JPS6321128A (en) 1986-07-15 1986-07-15 Continuous manufacture of crosslinked heat-shrinkable tube

Publications (1)

Publication Number Publication Date
MY102870A true MY102870A (en) 1993-03-31

Family

ID=79646353

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI87000982A MY102870A (en) 1986-07-11 1987-07-11 Apparatus for continuously producing heat-shrinkable crosslinked resin tube.

Country Status (1)

Country Link
MY (1) MY102870A (en)

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