JPS58185418U - Inflation film molding die - Google Patents

Inflation film molding die

Info

Publication number
JPS58185418U
JPS58185418U JP1982083578U JP8357882U JPS58185418U JP S58185418 U JPS58185418 U JP S58185418U JP 1982083578 U JP1982083578 U JP 1982083578U JP 8357882 U JP8357882 U JP 8357882U JP S58185418 U JPS58185418 U JP S58185418U
Authority
JP
Japan
Prior art keywords
molding die
die
axis
resin
inflation film
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
JP1982083578U
Other languages
Japanese (ja)
Inventor
吉沢　次男
Original Assignee
株式会社プラコ−
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 株式会社プラコ− filed Critical 株式会社プラコ−
Priority to JP1982083578U priority Critical patent/JPS58185418U/en
Publication of JPS58185418U publication Critical patent/JPS58185418U/en
Pending legal-status Critical Current

Links

Classifications

    • B29C47/92—

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 drawings]

図面はこの考案に係るものを示すものでさって、第１図
は双頭ダイを取付けた押出成形機の概略斜視図、第２図
はこの考案の代表的な実施態様の縦断側面図である。 図中符号、Ａ・・・押出成形機、Ｄ・・・ダイ、１０・
・・円筒形の樹脂路、１２・・・環状吐出口、１３・・
・供給口、１４・・・分岐路、１５・・・チョーク部材
、１６・・・制御部端、１７・・・柄部、１８・・・操
作部端、０・・・中心線。The drawings show things related to this invention; FIG. 1 is a schematic perspective view of an extrusion molding machine equipped with a double-headed die, and FIG. 2 is a vertical sectional side view of a typical embodiment of this invention. Symbols in the figure, A...extrusion molding machine, D...die, 10.
...Cylindrical resin path, 12...Annular discharge port, 13...
- Supply port, 14... Branch path, 15... Choke member, 16... Control section end, 17... Handle section, 18... Operation section end, 0... Center line.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）ダイ中の円筒形樹脂路の樹脂供給口には、溶゛　
　　融樹脂流量を制御す芭チョーク部材が軸方向に移動
固定自在に設けであることを特徴とするインフレーショ
ンフィルム成形用ダイ。(1) The resin supply port of the cylindrical resin path in the die is
A die for forming a blown film, characterized in that a choke member for controlling the flow rate of molten resin is provided so as to be movable and fixed in the axial direction. （２）前記樹脂供給口が成形用ダイの軸線上に開口して
おり、前記チョーク部材は成形用ダイの軸線上において
移動すべく、ダイに螺合させてあり、その操作端は前記
ダイを貫通して、溶融樹脂の環状吐出口の有する面より
突出させであることを特徴とする実用新案登録請求の範
囲第１項記載のインフレーションフィルム成形用グイ。(2) The resin supply port opens on the axis of the molding die, the choke member is screwed onto the die so as to move on the axis of the molding die, and its operating end opens on the axis of the molding die. A goo for forming a blown film according to claim 1, characterized in that the goo penetrates through and protrudes from the surface of the annular discharge port for molten resin.
JP1982083578U 1982-06-05 1982-06-05 Inflation film molding die Pending JPS58185418U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1982083578U JPS58185418U (en) 1982-06-05 1982-06-05 Inflation film molding die

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982083578U JPS58185418U (en) 1982-06-05 1982-06-05 Inflation film molding die

Publications (1)

Publication Number Publication Date
JPS58185418U true JPS58185418U (en) 1983-12-09

Family

ID=30092575

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1982083578U Pending JPS58185418U (en) 1982-06-05 1982-06-05 Inflation film molding die

Country Status (1)

Country Link
JP (1) JPS58185418U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0568628U (en) * 1992-02-26 1993-09-17 株式会社三葉製作所 Extruder die

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0568628U (en) * 1992-02-26 1993-09-17 株式会社三葉製作所 Extruder die

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