JPS59146123U - Extrusion molding machine mold - Google Patents

Extrusion molding machine mold

Info

Publication number
JPS59146123U
JPS59146123U JP1983040448U JP4044883U JPS59146123U JP S59146123 U JPS59146123 U JP S59146123U JP 1983040448 U JP1983040448 U JP 1983040448U JP 4044883 U JP4044883 U JP 4044883U JP S59146123 U JPS59146123 U JP S59146123U
Authority
JP
Japan
Prior art keywords
molding machine
mandrel
extrusion molding
mold
die
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
JP1983040448U
Other languages
Japanese (ja)
Other versions
JPS6245865Y2 (en
Inventor
良治 菊澤
Original Assignee
菊沢　良治
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 菊沢　良治 filed Critical 菊沢　良治
Priority to JP1983040448U priority Critical patent/JPS59146123U/en
Publication of JPS59146123U publication Critical patent/JPS59146123U/en
Application granted granted Critical
Publication of JPS6245865Y2 publication Critical patent/JPS6245865Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

図はこの考案の実施例を示し、第１図は軸方向断面図、
第２図は他の実施例を示す部分断面図である。 １・・・押出成形機、２・・・芯材、３・・・管、４・
・・第１押出成形機本体、５・・・第２押出成形機本体
、６・・・金型、９・・・金型本体、１５・・・ダイス
、１６・・・ダイスＬ１８・・・マンドレル、２３・・
・通過孔。The figures show an embodiment of this invention, and Fig. 1 is an axial sectional view;
FIG. 2 is a partial sectional view showing another embodiment. 1... Extrusion molding machine, 2... Core material, 3... Tube, 4...
... First extrusion molding machine main body, 5 ... Second extrusion molding machine main body, 6 ... Mold, 9 ... Mold main body, 15 ... Dice, 16 ... Dice L18 ... Mandrel, 23...
- Passage hole.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 長尺芯材の被覆をするための管を成形する押出成形機の
金型であって、金型本体にダイスが固着され、このダイ
スのダイス孔内にマンドレルが配置され、ダイスとマン
ドレルとの間に成形された間隙が上記管の管成形部とさ
れ、かつ、マンドレルの軸心上に芯材の通過孔が貫設さ
れた金型において、マンドレルの押出方向後部がテーパ
形状とされ、このマンドレル後部が、ダイス孔の軸心上
で金型本体側に成形されたテーパ孔に嵌合固着されたこ
とを特徴とする押出成形機の金型。This is a mold for an extrusion molding machine that forms a tube for covering a long core material.A die is fixed to the mold body, a mandrel is placed in the die hole of this die, and the die and mandrel are connected. In a mold in which the gap formed between them is used as the tube forming part of the tube, and a passage hole for the core material is provided on the axis of the mandrel, the rear part of the mandrel in the extrusion direction is tapered. A mold for an extrusion molding machine, characterized in that a rear part of the mandrel is fitted and fixed to a tapered hole formed on the mold body side on the axis of the die hole.
JP1983040448U 1983-03-18 1983-03-18 Extrusion molding machine mold Granted JPS59146123U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1983040448U JPS59146123U (en) 1983-03-18 1983-03-18 Extrusion molding machine mold

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983040448U JPS59146123U (en) 1983-03-18 1983-03-18 Extrusion molding machine mold

Publications (2)

Publication Number Publication Date
JPS59146123U true JPS59146123U (en) 1984-09-29
JPS6245865Y2 JPS6245865Y2 (en) 1987-12-09

Family

ID=30171073

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983040448U Granted JPS59146123U (en) 1983-03-18 1983-03-18 Extrusion molding machine mold

Country Status (1)

Country Link
JP (1) JPS59146123U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4966755A (en) * 1972-10-27 1974-06-28

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4966755A (en) * 1972-10-27 1974-06-28

Also Published As

Publication number Publication date
JPS6245865Y2 (en) 1987-12-09

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