JPS6083719U - 押出機 - Google Patents

押出機

Info

Publication number
JPS6083719U
JPS6083719U JP1983177314U JP17731483U JPS6083719U JP S6083719 U JPS6083719 U JP S6083719U JP 1983177314 U JP1983177314 U JP 1983177314U JP 17731483 U JP17731483 U JP 17731483U JP S6083719 U JPS6083719 U JP S6083719U
Authority
JP
Japan
Prior art keywords
resin
exhaust path
extruder
cylinder
detection means
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
JP1983177314U
Other languages
English (en)
Inventor
光広 高橋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dainichiseika Color and Chemicals Mfg Co Ltd
Original Assignee
Dainichiseika Color and Chemicals Mfg Co Ltd
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 Dainichiseika Color and Chemicals Mfg Co Ltd filed Critical Dainichiseika Color and Chemicals Mfg Co Ltd
Priority to JP1983177314U priority Critical patent/JPS6083719U/ja
Publication of JPS6083719U publication Critical patent/JPS6083719U/ja
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
    • B29C48/92—Measuring, controlling or regulating
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/92514—Pressure
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92819—Location or phase of control
    • B29C2948/92857—Extrusion unit
    • B29C2948/92914—Degassing unit
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92819—Location or phase of control
    • B29C2948/92961—Auxiliary unit, e.g. for external melt filtering, re-combining or transfer between units

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。

Description

【図面の簡単な説明】
：　　　第１図は本考案の１実施例の一部を断面図とし
た正面図−第２図はその■−■線拡犬断面図、第１　３
図は監視制御回路図を示す。 １・・・シリンダー、２・・・樹脂供給装置、２ｅ・・
・供・　　給用電動モーター、８・・・フィルター、９
・・・排気ｉ　　路、１１・・・金属円板、１２・・・
ロッド、１３・・・マイ、　　クロスイッチ、１４・・
・通気孔。

Claims (1)

    【実用新案登録請求の範囲】
  1. 樹脂を溶融しながら送出するシリンダーの板葺に樹脂供
    給装置を設けると共に先端部開口にフィルターを設け、
    ′前記シリンダーの中間に溶融樹脂から空気を吸引する
    排気路を設けた押出機において、前記排気路に、該排気
    路内への樹脂の侵入を検知する検知手段を設け、該検知
    手段からの検知信号により、前記樹脂供給装置の供給動
    作を停止するようにしたことを特徴とする押出機。
JP1983177314U 1983-11-16 1983-11-16 押出機 Pending JPS6083719U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1983177314U JPS6083719U (ja) 1983-11-16 1983-11-16 押出機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983177314U JPS6083719U (ja) 1983-11-16 1983-11-16 押出機

Publications (1)

Publication Number Publication Date
JPS6083719U true JPS6083719U (ja) 1985-06-10

Family

ID=30385251

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983177314U Pending JPS6083719U (ja) 1983-11-16 1983-11-16 押出機

Country Status (1)

Country Link
JP (1) JPS6083719U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010253804A (ja) * 2009-04-24 2010-11-11 Agri Future Joetsu Co Ltd 押出機のベント装置、及び押出機による混練方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010253804A (ja) * 2009-04-24 2010-11-11 Agri Future Joetsu Co Ltd 押出機のベント装置、及び押出機による混練方法

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