JPH0268116U - - Google Patents

Info

Publication number
JPH0268116U
JPH0268116U JP1988147221U JP14722188U JPH0268116U JP H0268116 U JPH0268116 U JP H0268116U JP 1988147221 U JP1988147221 U JP 1988147221U JP 14722188 U JP14722188 U JP 14722188U JP H0268116 U JPH0268116 U JP H0268116U
Authority
JP
Japan
Prior art keywords
kneading
heating cylinder
extruder
spiral direction
rotating screw
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
JP1988147221U
Other languages
English (en)
Other versions
JPH0627381Y2 (ja
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 filed Critical
Priority to JP1988147221U priority Critical patent/JPH0627381Y2/ja
Publication of JPH0268116U publication Critical patent/JPH0268116U/ja
Application granted granted Critical
Publication of JPH0627381Y2 publication Critical patent/JPH0627381Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)

Description

【図面の簡単な説明】
図面はこの考案の一実施例を示し、第1図は加
熱シリンダの要部拡大縦断側面図、第2図は第1
図に示す加熱シリンダのC―C矢視線縦断面図、
第3図は押出し機の縦断側面図、第4図は混練用
回転スクリユの要部拡大側面図、第5図のイ,ロ
は第4図に示す混練用回転スクリユのA―A矢視
線断面図とB−B矢視線断面図である。 1……押出し機、2……投入口、3……押出口
、4……加熱シリンダ、5……混練用回転スクリ
ユ、10……原料混練部、10a……内周面、1
1……螺旋溝、12……混練部、13……混練凹
部。

Claims (1)

  1. 【実用新案登録請求の範囲】 一端に投入口を有し、他端に押出口を有する加
    熱シリンダの内部に、混練用回転スクリユを回転
    可能に挿入した押出し機であつて、 上記混練用回転スクリユの混練部に対応する加
    熱シリンダの内周面に、前記混練用回転スクリユ
    の螺旋方向と逆螺旋方向に沿つて連続する螺旋溝
    を刻設した 押出し機。
JP1988147221U 1988-11-10 1988-11-10 押出し機 Expired - Lifetime JPH0627381Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988147221U JPH0627381Y2 (ja) 1988-11-10 1988-11-10 押出し機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988147221U JPH0627381Y2 (ja) 1988-11-10 1988-11-10 押出し機

Publications (2)

Publication Number Publication Date
JPH0268116U true JPH0268116U (ja) 1990-05-23
JPH0627381Y2 JPH0627381Y2 (ja) 1994-07-27

Family

ID=31417424

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988147221U Expired - Lifetime JPH0627381Y2 (ja) 1988-11-10 1988-11-10 押出し機

Country Status (1)

Country Link
JP (1) JPH0627381Y2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007508965A (ja) * 2003-10-22 2007-04-12 ベルシュトルフ・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング 歯車ポンプ
JP2018008444A (ja) * 2016-07-14 2018-01-18 株式会社御池鐵工所 押出成形機

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0627381U (ja) * 1992-02-26 1994-04-12 株式会社東海理化電機製作所 シートベルト装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0627381U (ja) * 1992-02-26 1994-04-12 株式会社東海理化電機製作所 シートベルト装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007508965A (ja) * 2003-10-22 2007-04-12 ベルシュトルフ・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング 歯車ポンプ
JP2018008444A (ja) * 2016-07-14 2018-01-18 株式会社御池鐵工所 押出成形機

Also Published As

Publication number Publication date
JPH0627381Y2 (ja) 1994-07-27

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