JPS5975026U - A rectifier plate attached to the barrel tip of a synthetic resin molding machine. - Google Patents

A rectifier plate attached to the barrel tip of a synthetic resin molding machine.

Info

Publication number
JPS5975026U
JPS5975026U JP1982171337U JP17133782U JPS5975026U JP S5975026 U JPS5975026 U JP S5975026U JP 1982171337 U JP1982171337 U JP 1982171337U JP 17133782 U JP17133782 U JP 17133782U JP S5975026 U JPS5975026 U JP S5975026U
Authority
JP
Japan
Prior art keywords
molding machine
synthetic resin
current plate
resin molding
plate attached
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
JP1982171337U
Other languages
Japanese (ja)
Inventor
野中　祐次
Original Assignee
フクビ化学工業株式会社
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 フクビ化学工業株式会社 filed Critical フクビ化学工業株式会社
Priority to JP1982171337U priority Critical patent/JPS5975026U/en
Publication of JPS5975026U publication Critical patent/JPS5975026U/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
    • B29C48/50—Details of extruders
    • B29C48/505—Screws
    • B29C48/53—Screws having a varying channel depth, e.g. varying the diameter of the longitudinal screw trunk
    • 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
    • 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
    • B29C48/50—Details of extruders
    • B29C48/505—Screws
    • B29C48/52—Screws with an outer diameter varying along the longitudinal axis, e.g. for obtaining different thread clearance

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) [Abstract] 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図は本考案の整流板の一使用例を示す斜視図、第２
図は本考案の整流板の一実施例を示す斜視図、第３図は
その部分拡大断面図である。 １・・・整流板、５・・・バレル、５ａ・・・先端、６
・・・スクリュ、１０・・・整流板主体、１１・・・透
孔、１２・・・硬質酸化被膜、Ｓｌ・・・外表面、Ｓ２
・・・内面。Fig. 1 is a perspective view showing an example of the use of the current plate of the present invention;
The figure is a perspective view showing one embodiment of the current plate of the present invention, and FIG. 3 is a partially enlarged sectional view thereof. 1... Current plate, 5... Barrel, 5a... Tip, 6
... Screw, 10 ... Current plate main body, 11 ... Through hole, 12 ... Hard oxide film, Sl ... Outer surface, S2
...inner side.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] スクリュを内蔵したバレルの先端部に取付は可能な整流
板主体をアルミニウム又はアルミニウム合金を用いて製
作するとともに、該整流板主体は、前記スクリュの回転
によって押出される溶融樹脂材料を通過させうる適数の
透孔を有するものとし、該整流板主体の外表面及び透孔
の内面全面に亘り硬質酸化被膜処理を施こすことを特徴
とする合成樹脂成形機のバレル先端部に取付けられる整
流板。The main body of the current plate, which can be attached to the tip of the barrel containing the screw, is made of aluminum or aluminum alloy, and the main body of the current plate is made of a suitable material that can pass the molten resin material extruded by the rotation of the screw. 1. A current plate installed at the tip of a barrel of a synthetic resin molding machine, characterized in that the current plate has several through holes, and is coated with a hard oxide film over the entire outer surface of the main body of the current plate and the entire inner surface of the through holes.
JP1982171337U 1982-11-11 1982-11-11 A rectifier plate attached to the barrel tip of a synthetic resin molding machine. Pending JPS5975026U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1982171337U JPS5975026U (en) 1982-11-11 1982-11-11 A rectifier plate attached to the barrel tip of a synthetic resin molding machine.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982171337U JPS5975026U (en) 1982-11-11 1982-11-11 A rectifier plate attached to the barrel tip of a synthetic resin molding machine.

Publications (1)

Publication Number Publication Date
JPS5975026U true JPS5975026U (en) 1984-05-22

Family

ID=30373784

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1982171337U Pending JPS5975026U (en) 1982-11-11 1982-11-11 A rectifier plate attached to the barrel tip of a synthetic resin molding machine.

Country Status (1)

Country Link
JP (1) JPS5975026U (en)

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