JPS6476622A - Manufacture of cable - Google Patents

Manufacture of cable

Info

Publication number
JPS6476622A
JPS6476622A JP62231278A JP23127887A JPS6476622A JP S6476622 A JPS6476622 A JP S6476622A JP 62231278 A JP62231278 A JP 62231278A JP 23127887 A JP23127887 A JP 23127887A JP S6476622 A JPS6476622 A JP S6476622A
Authority
JP
Japan
Prior art keywords
projection
nozzle
groove
extruded
extruder
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
JP62231278A
Other languages
Japanese (ja)
Other versions
JPH0584611B2 (en
Inventor
Akira Watanabe
Tsuneyuki Kobayashi
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.)
Hitachi Cable Ltd
Original Assignee
Hitachi Cable 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 Hitachi Cable Ltd filed Critical Hitachi Cable Ltd
Priority to JP62231278A priority Critical patent/JPS6476622A/en
Publication of JPS6476622A publication Critical patent/JPS6476622A/en
Publication of JPH0584611B2 publication Critical patent/JPH0584611B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Processes Specially Adapted For Manufacturing Cables (AREA)
  • Manufacturing Of Electric Cables (AREA)

Abstract

PURPOSE:To improve workability in manufacturing cable by providing a projection material supply hole having a predetermined degree of angle to a groove for the projection of a nozzle having a projection, and setting the lengths of parallel parts of the nozzle with the projection and the groove to be in a specified relation. CONSTITUTION:A projection material supply hole 16 is provided at an angle to a groove 14 for the projection of a nozzle with a projection. Relation between the length L of a parallel part of the nozzle 8b with a projection and the length of a parallel part of the groove 14 is set to be L>l. Colored projection material 9 is extruded from the screw of an auxiliary extruder to go through the nozzle of the auxiliary extruder to the groove 14, so the whole projection is extruded as a color belt projection 13 of the color belt material 9 only without receiving pressure of sheath material extruded from a main extruder. In this constitution, need of positioning between the nozzle of the auxiliary extruder and the groove 14 is eliminated, and workability in manufacturing cable is improved.
JP62231278A 1987-09-16 1987-09-16 Manufacture of cable Granted JPS6476622A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62231278A JPS6476622A (en) 1987-09-16 1987-09-16 Manufacture of cable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62231278A JPS6476622A (en) 1987-09-16 1987-09-16 Manufacture of cable

Publications (2)

Publication Number Publication Date
JPS6476622A true JPS6476622A (en) 1989-03-22
JPH0584611B2 JPH0584611B2 (en) 1993-12-02

Family

ID=16921097

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62231278A Granted JPS6476622A (en) 1987-09-16 1987-09-16 Manufacture of cable

Country Status (1)

Country Link
JP (1) JPS6476622A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5379182A (en) * 1991-11-29 1995-01-03 Nec Corporation Hinged display panel with outer cover and display panel unit separately connected to an inner cover and information machine including the same
JP2011175487A (en) * 2010-02-24 2011-09-08 Hitachi Cable Ltd Long object, method of manufacturing the same, and long object reading device
WO2015002243A1 (en) * 2013-07-02 2015-01-08 矢崎総業株式会社 Wire harness
CN105729754A (en) * 2016-05-05 2016-07-06 沈阳亨通光通信有限公司 Intermittent color bar extruding device and extruding technology
CN105835334A (en) * 2016-05-30 2016-08-10 兰州众邦电线电缆集团有限公司 Novel double-color line extrusion mold
CN110957078A (en) * 2019-12-17 2020-04-03 东莞市骏豪电线科技有限公司 Manufacturing method of multi-color silica gel doubling and electric wire thereof
JP2020181764A (en) * 2019-04-26 2020-11-05 日立金属株式会社 Apparatus for manufacturing foamed wire, method for manufacturing foamed wire, and foamed wire
CN112092323A (en) * 2020-09-08 2020-12-18 佛山市南海崇泰防火材料有限公司 Hard composite fire-proof strip, manufacturing method and manufacturing device thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54161582U (en) * 1978-04-28 1979-11-12

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54161582U (en) * 1978-04-28 1979-11-12

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5379182A (en) * 1991-11-29 1995-01-03 Nec Corporation Hinged display panel with outer cover and display panel unit separately connected to an inner cover and information machine including the same
JP2011175487A (en) * 2010-02-24 2011-09-08 Hitachi Cable Ltd Long object, method of manufacturing the same, and long object reading device
WO2015002243A1 (en) * 2013-07-02 2015-01-08 矢崎総業株式会社 Wire harness
JP2015012768A (en) * 2013-07-02 2015-01-19 矢崎総業株式会社 Wiring harness
CN105359363A (en) * 2013-07-02 2016-02-24 矢崎总业株式会社 Wire harness
US9805842B2 (en) 2013-07-02 2017-10-31 Yazaki Corporation Wire harness
CN105729754A (en) * 2016-05-05 2016-07-06 沈阳亨通光通信有限公司 Intermittent color bar extruding device and extruding technology
CN105835334A (en) * 2016-05-30 2016-08-10 兰州众邦电线电缆集团有限公司 Novel double-color line extrusion mold
JP2020181764A (en) * 2019-04-26 2020-11-05 日立金属株式会社 Apparatus for manufacturing foamed wire, method for manufacturing foamed wire, and foamed wire
CN110957078A (en) * 2019-12-17 2020-04-03 东莞市骏豪电线科技有限公司 Manufacturing method of multi-color silica gel doubling and electric wire thereof
CN112092323A (en) * 2020-09-08 2020-12-18 佛山市南海崇泰防火材料有限公司 Hard composite fire-proof strip, manufacturing method and manufacturing device thereof

Also Published As

Publication number Publication date
JPH0584611B2 (en) 1993-12-02

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