JPS5836123U - extrusion molding machine - Google Patents

extrusion molding machine

Info

Publication number
JPS5836123U
JPS5836123U JP1981129639U JP12963981U JPS5836123U JP S5836123 U JPS5836123 U JP S5836123U JP 1981129639 U JP1981129639 U JP 1981129639U JP 12963981 U JP12963981 U JP 12963981U JP S5836123 U JPS5836123 U JP S5836123U
Authority
JP
Japan
Prior art keywords
breaker plate
molding machine
extrusion molding
ring
outer periphery
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
JP1981129639U
Other languages
Japanese (ja)
Inventor
大木戸　光治
井立　秀則
宏明 碓氷
Original Assignee
松下電工株式会社
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 松下電工株式会社 filed Critical 松下電工株式会社
Priority to JP1981129639U priority Critical patent/JPS5836123U/en
Publication of JPS5836123U publication Critical patent/JPS5836123U/en
Pending 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
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/363—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using non-actuated dynamic mixing devices
    • 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
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/362—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using static mixing devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • 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]

第１図はこの考案に係る押出成形機の実施例の要部断面
図、第２図は第１図のブレーカ−プレートの部分の断面
図、第３図イはプレーカープレ°−トの正面図、第３図
口はブレーカ−プレートの断面図である。 １・・・・・・バレル、２・・・・・・スクリュー、３
・・・・・・偏心カム部、４・・・・・・ブレーカ−プ
レート、５・・・・・・溝、６・・・・・・孔。Figure 1 is a sectional view of the main parts of an embodiment of the extrusion molding machine according to this invention, Figure 2 is a sectional view of the breaker plate portion of Figure 1, and Figure 3A is a front view of the breaker plate. Figures 3 and 3 are cross-sectional views of the breaker plate. 1... Barrel, 2... Screw, 3
... Eccentric cam part, 4 ... Breaker plate, 5 ... Groove, 6 ... Hole.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ブレーカ−プレートを有する押出成形機において、スク
リューに、その軸線に垂直に偏心カム部を設け、その偏
心カムの外周にリング状のブレーカ−プレートを嵌合せ
しめ、スクリューの回転につれて前記ブレーカ−プレー
トが偏心揺動するようになし、かつそのブレーカ−プレ
ートの外周はバレル内壁に設けられたリング状の溝内に
位−するようにしたことを特徴とする押出機。In an extrusion molding machine having a breaker plate, the screw is provided with an eccentric cam part perpendicular to its axis, and a ring-shaped breaker plate is fitted around the outer periphery of the eccentric cam, so that as the screw rotates, the breaker plate increases. 1. An extruder characterized in that the extruder is capable of eccentric rocking, and the outer periphery of the breaker plate is positioned within a ring-shaped groove provided in the inner wall of the barrel.
JP1981129639U 1981-08-31 1981-08-31 extrusion molding machine Pending JPS5836123U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1981129639U JPS5836123U (en) 1981-08-31 1981-08-31 extrusion molding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981129639U JPS5836123U (en) 1981-08-31 1981-08-31 extrusion molding machine

Publications (1)

Publication Number Publication Date
JPS5836123U true JPS5836123U (en) 1983-03-09

Family

ID=29923298

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981129639U Pending JPS5836123U (en) 1981-08-31 1981-08-31 extrusion molding machine

Country Status (1)

Country Link
JP (1) JPS5836123U (en)

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