JPS6489119A - Housing extruding method of self-support type communication cable - Google Patents

Housing extruding method of self-support type communication cable

Info

Publication number
JPS6489119A
JPS6489119A JP62247646A JP24764687A JPS6489119A JP S6489119 A JPS6489119 A JP S6489119A JP 62247646 A JP62247646 A JP 62247646A JP 24764687 A JP24764687 A JP 24764687A JP S6489119 A JPS6489119 A JP S6489119A
Authority
JP
Japan
Prior art keywords
housing
support wire
core
self
nipple
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
JP62247646A
Other languages
Japanese (ja)
Inventor
Kazuyoshi Nakahara
Teruo Furukawa
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.)
Tatsuta Electric Wire and Cable Co Ltd
Original Assignee
Tatsuta Electric Wire and Cable 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 Tatsuta Electric Wire and Cable Co Ltd filed Critical Tatsuta Electric Wire and Cable Co Ltd
Priority to JP62247646A priority Critical patent/JPS6489119A/en
Publication of JPS6489119A publication Critical patent/JPS6489119A/en
Pending legal-status Critical Current

Links

Landscapes

  • Manufacturing Of Electric Cables (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

PURPOSE:To make a support wire and a housing adhere each other rigidly and to prevent the biting of the housing in a cable core by forming the housing at the support wire and at the core in a pressure type extrusion and in a pipe type evacuating extrusion respectively. CONSTITUTION:A cable core 3, a support wire 4, and a housing 12 are molded unitary through a nipple 10 and a die 11. The end of a cable core passing hole 13 of the nipple 10 has a discrepancy of about 2mm from the end of the die 11, and an evacuating pipe 9 is provided at the part of the core 3. Consequently, the housing 12 is formed without biting in the core 3 in the molding. The end of a support wire passing hole 14 of the nipple 10 and the end of a die land 15 are arranged making a discrepancy of about 1 to 3mm, and the housing 12 is pressed by the support wire 4 to adhere closely each other during the molding.
JP62247646A 1987-09-29 1987-09-29 Housing extruding method of self-support type communication cable Pending JPS6489119A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62247646A JPS6489119A (en) 1987-09-29 1987-09-29 Housing extruding method of self-support type communication cable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62247646A JPS6489119A (en) 1987-09-29 1987-09-29 Housing extruding method of self-support type communication cable

Publications (1)

Publication Number Publication Date
JPS6489119A true JPS6489119A (en) 1989-04-03

Family

ID=17166586

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62247646A Pending JPS6489119A (en) 1987-09-29 1987-09-29 Housing extruding method of self-support type communication cable

Country Status (1)

Country Link
JP (1) JPS6489119A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4517941Y1 (en) * 1965-08-30 1970-07-22
JPS5331183U (en) * 1976-08-25 1978-03-17

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4517941Y1 (en) * 1965-08-30 1970-07-22
JPS5331183U (en) * 1976-08-25 1978-03-17

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