JPS589730U - 押出機 - Google Patents

押出機

Info

Publication number
JPS589730U
JPS589730U JP1981104536U JP10453681U JPS589730U JP S589730 U JPS589730 U JP S589730U JP 1981104536 U JP1981104536 U JP 1981104536U JP 10453681 U JP10453681 U JP 10453681U JP S589730 U JPS589730 U JP S589730U
Authority
JP
Japan
Prior art keywords
extruder
abstract
gap
screw
sleeve
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
JP1981104536U
Other languages
English (en)
Inventor
明 伊藤
Original Assignee
三菱油化株式会社
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 三菱油化株式会社 filed Critical 三菱油化株式会社
Priority to JP1981104536U priority Critical patent/JPS589730U/ja
Publication of JPS589730U publication Critical patent/JPS589730U/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
    • B29C48/252—Drive or actuation means; Transmission means; Screw supporting means
    • B29C48/2522—Shaft or screw supports, e.g. bearings
    • 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
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films

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図は押出機の概略を示す縦断面図、第２図はそのグ
ランドバッキング部の拡大図、第３図イは本考案におけ
るグランドバッキングを製造するプレスシートの斜視図
、口はその切抜いた状態の平面図、第４図は本考案にお
ける押出機のグランドバッキング部の拡大図である。 ２０・・・・・・プレスシート、３・・曲供給部シリン
ダ、４・・・・・・スクリュウ、１４・・・・・・間隙
、１６・曲・スリーブ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 押出樹脂と同質の樹脂材料により板状のシートを成形し
    、このシートを所要形状に切抜いて複数枚重ね、これを
    押出機の供給部シリンダとスクリュウの基部間の間隙に
    挿入し、スリーブで締付けてなる押出機。
JP1981104536U 1981-07-13 1981-07-13 押出機 Pending JPS589730U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1981104536U JPS589730U (ja) 1981-07-13 1981-07-13 押出機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981104536U JPS589730U (ja) 1981-07-13 1981-07-13 押出機

Publications (1)

Publication Number Publication Date
JPS589730U true JPS589730U (ja) 1983-01-21

Family

ID=29899118

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981104536U Pending JPS589730U (ja) 1981-07-13 1981-07-13 押出機

Country Status (1)

Country Link
JP (1) JPS589730U (ja)

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