JPS6311966B2 - - Google Patents

Info

Publication number
JPS6311966B2
JPS6311966B2 JP58011712A JP1171283A JPS6311966B2 JP S6311966 B2 JPS6311966 B2 JP S6311966B2 JP 58011712 A JP58011712 A JP 58011712A JP 1171283 A JP1171283 A JP 1171283A JP S6311966 B2 JPS6311966 B2 JP S6311966B2
Authority
JP
Japan
Prior art keywords
distributor
passage
extruder
crosshead
outlet
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
JP58011712A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59136231A (ja
Inventor
Yoshio Ikegami
Shiro Kishi
Tadashi Takashita
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.)
Kobe Steel Ltd
Original Assignee
Kobe Steel 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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Priority to JP58011712A priority Critical patent/JPS59136231A/ja
Publication of JPS59136231A publication Critical patent/JPS59136231A/ja
Publication of JPS6311966B2 publication Critical patent/JPS6311966B2/ja
Granted 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
    • B29C48/34—Cross-head annular extrusion nozzles, i.e. for simultaneously receiving moulding material and the preform to be coated
    • 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
    • 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
    • B29C48/304—Extrusion nozzles or dies specially adapted for bringing together components, e.g. melts within the die
    • 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
    • B29C48/05—Filamentary, e.g. strands

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Molding Of Porous Articles (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
JP58011712A 1983-01-26 1983-01-26 押出機のクロスヘッド装置 Granted JPS59136231A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58011712A JPS59136231A (ja) 1983-01-26 1983-01-26 押出機のクロスヘッド装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58011712A JPS59136231A (ja) 1983-01-26 1983-01-26 押出機のクロスヘッド装置

Publications (2)

Publication Number Publication Date
JPS59136231A JPS59136231A (ja) 1984-08-04
JPS6311966B2 true JPS6311966B2 (enrdf_load_stackoverflow) 1988-03-16

Family

ID=11785650

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58011712A Granted JPS59136231A (ja) 1983-01-26 1983-01-26 押出機のクロスヘッド装置

Country Status (1)

Country Link
JP (1) JPS59136231A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7298452B2 (ja) * 2019-11-25 2023-06-27 株式会社プロテリアル 流路構造決定方法、金型、流路構造決定装置、流路構造決定プログラムおよび記録媒体

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS598928B2 (ja) * 1980-12-03 1984-02-28 沖電線株式会社 多品種プラスチックス被覆電線の連続製造装置
JPS58128016U (ja) * 1982-02-22 1983-08-30 株式会社フジクラ ２層押出成形機

Also Published As

Publication number Publication date
JPS59136231A (ja) 1984-08-04

Similar Documents

Publication Publication Date Title
FI85352C (fi) Anordning foer extrudering av flerskiktiga plastroer och foerfarande foer framstaellning av roer med hjaelp av anordningen.
JP2001093365A (ja) クロスヘッド
US5078942A (en) Coextrusion method and apparatus
US5984657A (en) Multi-layer blown-film extrusion die
US4279851A (en) Method and apparatus for extruding tubular jackets
JPS6311966B2 (enrdf_load_stackoverflow)
JPS63310524A (ja) ワイヤ被覆用押し出し装置
JPS62273818A (ja) 同時押し出し機
JP3238105B2 (ja) 光ファイバへの樹脂被覆方法及び光ファイバ用樹脂被覆装置
US2366944A (en) Manufacture of insulated conductors or other coated bodies
US20040166192A1 (en) Tool for extruding a pipe-shaped melt strand
US5780066A (en) Extrusion die with circumferential distribution groove
CN214440459U (zh) 流动涂抹模块及粘结剂循环涂抹设备
JPS5938254Y2 (ja) 押出成形機
JPS58510Y2 (ja) 高分子材料の押出被覆用クロスヘツドダイ
JPH03501712A (ja) 半流動性材料の射出成形装置
GB2109740A (en) Extruder cross-head for extruding material around an elongated article
JPS6228018Y2 (enrdf_load_stackoverflow)
JP4297294B2 (ja) 光ファイバの被覆装置
JPS6134653Y2 (enrdf_load_stackoverflow)
JPH0753961Y2 (ja) 押出機のクロスヘッド装置
FI63888C (fi) Tvaersprutningsmunstycke foer oeverdragning av ledningar ellerkablar
JPH09255372A (ja) 光ファイバ用樹脂被覆装置
US5665161A (en) Cross-head die apparatus
JPS6229221Y2 (enrdf_load_stackoverflow)