JPS58130705U - Ceramic double extrusion molding equipment - Google Patents

Ceramic double extrusion molding equipment

Info

Publication number
JPS58130705U
JPS58130705U JP16913481U JP16913481U JPS58130705U JP S58130705 U JPS58130705 U JP S58130705U JP 16913481 U JP16913481 U JP 16913481U JP 16913481 U JP16913481 U JP 16913481U JP S58130705 U JPS58130705 U JP S58130705U
Authority
JP
Japan
Prior art keywords
extrusion molding
double extrusion
ceramic double
molding equipment
outer cylinder
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
JP16913481U
Other languages
Japanese (ja)
Other versions
JPS625295Y2 (en
Inventor
山野　順也
昇 五十嵐
Original Assignee
東芝セラミツクス株式会社
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 東芝セラミツクス株式会社 filed Critical 東芝セラミツクス株式会社
Priority to JP16913481U priority Critical patent/JPS58130705U/en
Publication of JPS58130705U publication Critical patent/JPS58130705U/en
Application granted granted Critical
Publication of JPS625295Y2 publication Critical patent/JPS625295Y2/ja
Granted 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 drawings]

第１図はこの考案になる押出し成形装置の縦断面図、第
２図は第１図のＡ−Ａ断面図、第３図は前記成形装置に
より得られた二重構造体の断面図である。 １・・・外側シリンダ、２・・・内側シリンダ、３・・
・内側ノズル、５・・・センタ治具、８・・・ダイス、
９・・・外側ピストン、１２．１３・・・パツキン、１
４・・・総圧ピストン、１５・・・二重構造体。Fig. 1 is a longitudinal cross-sectional view of the extrusion molding device according to this invention, Fig. 2 is a cross-sectional view taken along line A-A in Fig. 1, and Fig. 3 is a cross-sectional view of the double structure obtained by the molding device. . 1...Outer cylinder, 2...Inner cylinder, 3...
・Inner nozzle, 5... Center jig, 8... Dice,
9...Outer piston, 12.13...Putskin, 1
4... Total pressure piston, 15... Double structure.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 外側シリンダの内側に間隙を設けて内側シリンダを内装
し、内側シリンダの先端部に内側ノズルを設けるととも
にこの内側ノズルと外側シリンダの間隙に原料通過孔を
側壁に有するリング状センタ治具を配し、更に前記内側
ノズルの先方にダイスホルダによって保持されるダイス
を嵌合し、前記外側シリンダ及び内側シリンダの先端に
パツキンを介してピストンをそれぞれ嵌入してなるセラ
ミックの二重押出し成形装置。An inner cylinder is installed with a gap provided inside the outer cylinder, an inner nozzle is provided at the tip of the inner cylinder, and a ring-shaped center jig having a raw material passage hole in the side wall is arranged in the gap between the inner nozzle and the outer cylinder. A ceramic double extrusion molding device further comprising: a die held by a die holder fitted to the front end of the inner nozzle; and pistons fitted to the tips of the outer cylinder and the inner cylinder via packings, respectively.
JP16913481U 1981-11-13 1981-11-13 Ceramic double extrusion molding equipment Granted JPS58130705U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16913481U JPS58130705U (en) 1981-11-13 1981-11-13 Ceramic double extrusion molding equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16913481U JPS58130705U (en) 1981-11-13 1981-11-13 Ceramic double extrusion molding equipment

Publications (2)

Publication Number Publication Date
JPS58130705U true JPS58130705U (en) 1983-09-03
JPS625295Y2 JPS625295Y2 (en) 1987-02-06

Family

ID=30102152

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16913481U Granted JPS58130705U (en) 1981-11-13 1981-11-13 Ceramic double extrusion molding equipment

Country Status (1)

Country Link
JP (1) JPS58130705U (en)

Also Published As

Publication number Publication date
JPS625295Y2 (en) 1987-02-06

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