JPS5818664U - Cylinder oil removal device for injection molding machine - Google Patents

Cylinder oil removal device for injection molding machine

Info

Publication number
JPS5818664U
JPS5818664U JP11117481U JP11117481U JPS5818664U JP S5818664 U JPS5818664 U JP S5818664U JP 11117481 U JP11117481 U JP 11117481U JP 11117481 U JP11117481 U JP 11117481U JP S5818664 U JPS5818664 U JP S5818664U
Authority
JP
Japan
Prior art keywords
injection molding
molding machine
cylinder
removal device
cylinder oil
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
JP11117481U
Other languages
Japanese (ja)
Inventor
尾関　衛
遠藤　定雄
大槻　良治
Original Assignee
東芝機械株式会社
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 東芝機械株式会社 filed Critical 東芝機械株式会社
Priority to JP11117481U priority Critical patent/JPS5818664U/en
Publication of JPS5818664U publication Critical patent/JPS5818664U/en
Pending legal-status Critical Current

Links

Landscapes

  • Injection 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]

図は本考案の実施例を示す概略図である。 ５・・・中子シリンダ、６・・・切換弁、７・・・ゴム
ホース、１０・・・スイッチ。The figure is a schematic diagram showing an embodiment of the present invention. 5... Core cylinder, 6... Switching valve, 7... Rubber hose, 10... Switch.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 油圧ポンプ停止中にシリンダを作動させる切換弁をスイ
ッチで駆動し、前記シリンダおよび管路内の作動液をタ
ンク回路に接続し、前記中子シリンダおよび前記管路内
の残圧を取り除くことを特徴とする射出成形機のシリン
ダ油抜き装置。A switching valve that operates the cylinder while the hydraulic pump is stopped is driven by a switch, the hydraulic fluid in the cylinder and the pipe line is connected to a tank circuit, and residual pressure in the core cylinder and the pipe line is removed. Cylinder oil draining device for injection molding machines.
JP11117481U 1981-07-27 1981-07-27 Cylinder oil removal device for injection molding machine Pending JPS5818664U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11117481U JPS5818664U (en) 1981-07-27 1981-07-27 Cylinder oil removal device for injection molding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11117481U JPS5818664U (en) 1981-07-27 1981-07-27 Cylinder oil removal device for injection molding machine

Publications (1)

Publication Number Publication Date
JPS5818664U true JPS5818664U (en) 1983-02-04

Family

ID=29905514

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11117481U Pending JPS5818664U (en) 1981-07-27 1981-07-27 Cylinder oil removal device for injection molding machine

Country Status (1)

Country Link
JP (1) JPS5818664U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63101061A (en) * 1986-10-16 1988-05-06 Toshiba Mach Co Ltd Residual pressure removing method for hydraulic circuit in core cylinder

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63101061A (en) * 1986-10-16 1988-05-06 Toshiba Mach Co Ltd Residual pressure removing method for hydraulic circuit in core cylinder

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