JPS6233222Y2 - - Google Patents

Info

Publication number
JPS6233222Y2
JPS6233222Y2 JP1978059042U JP5904278U JPS6233222Y2 JP S6233222 Y2 JPS6233222 Y2 JP S6233222Y2 JP 1978059042 U JP1978059042 U JP 1978059042U JP 5904278 U JP5904278 U JP 5904278U JP S6233222 Y2 JPS6233222 Y2 JP S6233222Y2
Authority
JP
Japan
Prior art keywords
die
skin layer
nipple
tip
crosshead
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.)
Expired
Application number
JP1978059042U
Other languages
English (en)
Japanese (ja)
Other versions
JPS54161582U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
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 filed Critical
Priority to JP1978059042U priority Critical patent/JPS6233222Y2/ja
Publication of JPS54161582U publication Critical patent/JPS54161582U/ja
Application granted granted Critical
Publication of JPS6233222Y2 publication Critical patent/JPS6233222Y2/ja
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
    • B29C48/335—Multiple annular extrusion nozzles in coaxial arrangement, e.g. for making multi-layered tubular articles
    • B29C48/336—Multiple annular extrusion nozzles in coaxial arrangement, e.g. for making multi-layered tubular articles the components merging one by one down streams in the die
    • B29C48/3366—Multiple annular extrusion nozzles in coaxial arrangement, e.g. for making multi-layered tubular articles the components merging one by one down streams in the die using a die with concentric parts, e.g. rings, cylinders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/06—Rod-shaped

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Processes Specially Adapted For Manufacturing Cables (AREA)
JP1978059042U 1978-04-28 1978-04-28 Expired JPS6233222Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1978059042U JPS6233222Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1978-04-28 1978-04-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1978059042U JPS6233222Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1978-04-28 1978-04-28

Publications (2)

Publication Number Publication Date
JPS54161582U JPS54161582U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1979-11-12
JPS6233222Y2 true JPS6233222Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-08-25

Family

ID=28958399

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1978059042U Expired JPS6233222Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1978-04-28 1978-04-28

Country Status (1)

Country Link
JP (1) JPS6233222Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6476622A (en) * 1987-09-16 1989-03-22 Hitachi Cable Manufacture of cable
JP5402858B2 (ja) * 2010-07-07 2014-01-29 住友電気工業株式会社 自己支持型光ケーブルの被覆成形装置及び被覆成形方法
CN105643896B (zh) * 2016-03-24 2018-06-12 青岛科技大学 短纤维增强再制造轮胎胎面挤出成型装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5524641B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1974-05-23 1980-06-30

Also Published As

Publication number Publication date
JPS54161582U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1979-11-12

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