JPS5979309U - Pressure regulating extrusion molding machine - Google Patents

Pressure regulating extrusion molding machine

Info

Publication number
JPS5979309U
JPS5979309U JP17620782U JP17620782U JPS5979309U JP S5979309 U JPS5979309 U JP S5979309U JP 17620782 U JP17620782 U JP 17620782U JP 17620782 U JP17620782 U JP 17620782U JP S5979309 U JPS5979309 U JP S5979309U
Authority
JP
Japan
Prior art keywords
molding machine
extrusion molding
pressure regulating
cylinder
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.)
Granted
Application number
JP17620782U
Other languages
Japanese (ja)
Other versions
JPS6039219Y2 (en
Inventor
勝成 山崎
石川　時平
Original Assignee
株式会社石川時鉄工所
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 株式会社石川時鉄工所 filed Critical 株式会社石川時鉄工所
Priority to JP17620782U priority Critical patent/JPS6039219Y2/en
Publication of JPS5979309U publication Critical patent/JPS5979309U/en
Application granted granted Critical
Publication of JPS6039219Y2 publication Critical patent/JPS6039219Y2/en
Expired legal-status Critical Current

Links

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 the drawing]

図は本考案の一実施例を示すもので、第１図は従来例を
示す図、第２図は本考案に係る調圧式押出成型機の断面
図である。 １・・・押出成型機、２・・・押出シリンダー、４・・
・拡径装置、５・・・ノズル、６・・・拡大シリンダー
、１２・・・スリーブ、１５・・・チューブ、１６・・
・圧力装置。The drawings show an embodiment of the present invention, FIG. 1 is a diagram showing a conventional example, and FIG. 2 is a sectional view of a pressure regulating extrusion molding machine according to the present invention. 1... Extrusion molding machine, 2... Extrusion cylinder, 4...
・Diameter expansion device, 5... Nozzle, 6... Expansion cylinder, 12... Sleeve, 15... Tube, 16...
・Pressure device.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 押出成型機の押出シリンダーに該押出シリンダーより大
径なるノズルを先端部に有し且つ中間部にノズルより大
径なる拡大シリンダーを有する拡径装置を連設せしめ、
拡大シリンダーの内周にはスリーブを周設せしめると共
に該スリーブの外周にチューブを装設せしめ、該チュー
ブを圧力装置に連繋せしめて所定の圧力にてスリーブを
押圧せしめる様にしたことを特徴とする調圧式押出成型
機。A diameter expanding device is connected to an extrusion cylinder of an extrusion molding machine, the extrusion molding machine having a nozzle having a diameter larger than the extrusion cylinder at the tip and an expanding cylinder having a diameter larger than the nozzle at the middle part,
A sleeve is provided around the inner periphery of the expansion cylinder, and a tube is provided around the outer periphery of the sleeve, and the tube is connected to a pressure device to press the sleeve with a predetermined pressure. Pressure-regulated extrusion molding machine.
JP17620782U 1982-11-19 1982-11-19 Pressure regulating extrusion molding machine Expired JPS6039219Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17620782U JPS6039219Y2 (en) 1982-11-19 1982-11-19 Pressure regulating extrusion molding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17620782U JPS6039219Y2 (en) 1982-11-19 1982-11-19 Pressure regulating extrusion molding machine

Publications (2)

Publication Number Publication Date
JPS5979309U true JPS5979309U (en) 1984-05-29
JPS6039219Y2 JPS6039219Y2 (en) 1985-11-25

Family

ID=30383156

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17620782U Expired JPS6039219Y2 (en) 1982-11-19 1982-11-19 Pressure regulating extrusion molding machine

Country Status (1)

Country Link
JP (1) JPS6039219Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012076240A (en) * 2010-09-30 2012-04-19 Tokyo Yogyo Co Ltd Extrusion molding device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012076240A (en) * 2010-09-30 2012-04-19 Tokyo Yogyo Co Ltd Extrusion molding device

Also Published As

Publication number Publication date
JPS6039219Y2 (en) 1985-11-25

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