JPS5367890A - Dry-type bridge formation apparatus for crosslinked polyethylene cable - Google Patents

Dry-type bridge formation apparatus for crosslinked polyethylene cable

Info

Publication number
JPS5367890A
JPS5367890A JP14385176A JP14385176A JPS5367890A JP S5367890 A JPS5367890 A JP S5367890A JP 14385176 A JP14385176 A JP 14385176A JP 14385176 A JP14385176 A JP 14385176A JP S5367890 A JPS5367890 A JP S5367890A
Authority
JP
Japan
Prior art keywords
dry
formation apparatus
crosslinked polyethylene
bridge formation
type bridge
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
JP14385176A
Other languages
Japanese (ja)
Other versions
JPS589529B2 (en
Inventor
Michio Takaoka
Tadao Omiya
Hirohito Oshima
Shoichi Hasegawa
Shigenori Kusushiro
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.)
Fujikura Ltd
Original Assignee
Fujikura 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 Fujikura Ltd filed Critical Fujikura Ltd
Priority to JP51143851A priority Critical patent/JPS589529B2/en
Publication of JPS5367890A publication Critical patent/JPS5367890A/en
Publication of JPS589529B2 publication Critical patent/JPS589529B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Processes Specially Adapted For Manufacturing Cables (AREA)

Abstract

PURPOSE: To increase the cross-linking speed and the working linear velocity by constituting the inner part of the cross-linking cylinder in the pressurized environment of inert gas from the heating part in high temperature circulation system and the cooling part in low temperature circulation system in contact with said heating part, and arranging the molten paraffin sealing part at the end of the cooling part.
COPYRIGHT: (C)1978,JPO&Japio
JP51143851A 1976-11-30 1976-11-30 Dry crosslinking equipment for crosslinked polyethylene cables Expired JPS589529B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51143851A JPS589529B2 (en) 1976-11-30 1976-11-30 Dry crosslinking equipment for crosslinked polyethylene cables

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51143851A JPS589529B2 (en) 1976-11-30 1976-11-30 Dry crosslinking equipment for crosslinked polyethylene cables

Publications (2)

Publication Number Publication Date
JPS5367890A true JPS5367890A (en) 1978-06-16
JPS589529B2 JPS589529B2 (en) 1983-02-21

Family

ID=15348425

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51143851A Expired JPS589529B2 (en) 1976-11-30 1976-11-30 Dry crosslinking equipment for crosslinked polyethylene cables

Country Status (1)

Country Link
JP (1) JPS589529B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55166809A (en) * 1979-06-15 1980-12-26 Fujikura Ltd Apparatus for manufacturing crosslinked polyolefin insulated cable

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5094487A (en) * 1973-12-25 1975-07-28

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5094487A (en) * 1973-12-25 1975-07-28

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55166809A (en) * 1979-06-15 1980-12-26 Fujikura Ltd Apparatus for manufacturing crosslinked polyolefin insulated cable
JPS6350806B2 (en) * 1979-06-15 1988-10-12 Fujikura Cable Works Ltd

Also Published As

Publication number Publication date
JPS589529B2 (en) 1983-02-21

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