JPS57100034A - Manufacture of composite insulating tube - Google Patents

Manufacture of composite insulating tube

Info

Publication number
JPS57100034A
JPS57100034A JP17688080A JP17688080A JPS57100034A JP S57100034 A JPS57100034 A JP S57100034A JP 17688080 A JP17688080 A JP 17688080A JP 17688080 A JP17688080 A JP 17688080A JP S57100034 A JPS57100034 A JP S57100034A
Authority
JP
Japan
Prior art keywords
core rod
continuously
tube
raw
insulating tape
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.)
Granted
Application number
JP17688080A
Other languages
Japanese (ja)
Other versions
JPS6353939B2 (en
Inventor
Shigeo Yamaguchi
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 JP17688080A priority Critical patent/JPS57100034A/en
Publication of JPS57100034A publication Critical patent/JPS57100034A/en
Publication of JPS6353939B2 publication Critical patent/JPS6353939B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Insulating Bodies (AREA)

Abstract

PURPOSE: To obtain long length composite insulating tube continuously, by applying lengthwise raw insulating tape for the lower layer on a core rod, winding obliquely the raw insulating tape for upper layer, forming them into a tube and drawing off the tube after adhering and hardening by heating.
CONSTITUTION: The raw insulating tape for the lower layer 3, being applied lengthwise on the core rod 2 of a circular section, is taken up through the clearance 5 between the guide die 4 arranged coaxially to the core rod 2 and the surface of the core rod 2 and forms the tubular object 6 rounded in the logitudinal direction. The insulating tape for the upper layer 7 is continuously wound obliquely on the tubular object 6 and the solvent which swells the adhesive or the raw tapes 3, 7 themselves is applied continuously on the surface of the shaped tubular object and heated, adhered and hardened continuously through the heating oven 8, then the shaped insulating tube 1 is drawn off continuously from the core rod 2.
COPYRIGHT: (C)1982,JPO&Japio
JP17688080A 1980-12-15 1980-12-15 Manufacture of composite insulating tube Granted JPS57100034A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17688080A JPS57100034A (en) 1980-12-15 1980-12-15 Manufacture of composite insulating tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17688080A JPS57100034A (en) 1980-12-15 1980-12-15 Manufacture of composite insulating tube

Publications (2)

Publication Number Publication Date
JPS57100034A true JPS57100034A (en) 1982-06-22
JPS6353939B2 JPS6353939B2 (en) 1988-10-26

Family

ID=16021380

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17688080A Granted JPS57100034A (en) 1980-12-15 1980-12-15 Manufacture of composite insulating tube

Country Status (1)

Country Link
JP (1) JPS57100034A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020023200A (en) * 2001-12-28 2002-03-28 박영수 A insulation tube
US7004008B2 (en) 2003-07-01 2006-02-28 Wilson Tool International, Inc. Press brake tool having lockable safety key
JP2025514107A (en) * 2022-06-08 2025-05-02 エルジー エナジー ソリューション リミテッド Fixture Equipment

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020023200A (en) * 2001-12-28 2002-03-28 박영수 A insulation tube
US7004008B2 (en) 2003-07-01 2006-02-28 Wilson Tool International, Inc. Press brake tool having lockable safety key
JP2025514107A (en) * 2022-06-08 2025-05-02 エルジー エナジー ソリューション リミテッド Fixture Equipment

Also Published As

Publication number Publication date
JPS6353939B2 (en) 1988-10-26

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