JPS6032011U - Sizing die for pipe forming - Google Patents

Sizing die for pipe forming

Info

Publication number
JPS6032011U
JPS6032011U JP1983125149U JP12514983U JPS6032011U JP S6032011 U JPS6032011 U JP S6032011U JP 1983125149 U JP1983125149 U JP 1983125149U JP 12514983 U JP12514983 U JP 12514983U JP S6032011 U JPS6032011 U JP S6032011U
Authority
JP
Japan
Prior art keywords
pipe
sizing die
pipe forming
die
passed
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
JP1983125149U
Other languages
Japanese (ja)
Inventor
水戸　和憲
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.)
Mitsui Chemicals Inc
Original Assignee
Mitsui Chemicals Inc
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 Mitsui Chemicals Inc filed Critical Mitsui Chemicals Inc
Priority to JP1983125149U priority Critical patent/JPS6032011U/en
Publication of JPS6032011U publication Critical patent/JPS6032011U/en
Pending legal-status Critical Current

Links

Landscapes

  • 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。(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図は従来のスリーブ方式のサイジングダイ第２図は
プレート方式のサイジングダイをそれぞれ示す断面図で
あり、第３図は本考案に係るサイジングダイを備えたパ
イプ押出装置の概略図、第４図はサイジングダイの拡大
断面図である。 １・・・サイジングダイ、６・・・スリーブ部、９・・
・プレート部。FIG. 1 is a sectional view showing a conventional sleeve-type sizing die. FIG. 2 is a cross-sectional view showing a plate-type sizing die. FIG. The figure is an enlarged cross-sectional view of the sizing die. 1...Sizing die, 6...Sleeve part, 9...
・Plate part.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ダイ３より押出され、外側より減圧して膨張するパイプ
４を外径規制しながら冷却するパイプ成形用のサイジン
グダイにおいて、内部にはパイプ４が通されるとともに
その外側には冷却水が通されるようはＳ゛二重構造をな
し、かつ吸出口１２よりエアーを抜いて内部を減圧する
よう構成されるスリーブ部６を入口側に、パイプ４が通
されるプレート１３を適当間隔で並設し、かつ減圧水槽
内に設置されるプレート部９を上記スリーブ部６に接続
して設けたサイジングダイ。In a sizing die for pipe forming, which cools a pipe 4 that is extruded from a die 3 and expands by reducing pressure from the outside while regulating the outer diameter, the pipe 4 is passed through the inside and cooling water is passed through the outside. The sleeve part 6 has a double structure and is configured to remove air from the suction port 12 to reduce the pressure inside, and the plate 13 through which the pipe 4 passes is arranged side by side at appropriate intervals on the inlet side. The sizing die is provided with a plate part 9 installed in a reduced pressure water tank connected to the sleeve part 6.
JP1983125149U 1983-08-11 1983-08-11 Sizing die for pipe forming Pending JPS6032011U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1983125149U JPS6032011U (en) 1983-08-11 1983-08-11 Sizing die for pipe forming

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983125149U JPS6032011U (en) 1983-08-11 1983-08-11 Sizing die for pipe forming

Publications (1)

Publication Number Publication Date
JPS6032011U true JPS6032011U (en) 1985-03-05

Family

ID=30285045

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983125149U Pending JPS6032011U (en) 1983-08-11 1983-08-11 Sizing die for pipe forming

Country Status (1)

Country Link
JP (1) JPS6032011U (en)

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