JPS6078419U - Foam molding equipment - Google Patents

Foam molding equipment

Info

Publication number
JPS6078419U
JPS6078419U JP17049683U JP17049683U JPS6078419U JP S6078419 U JPS6078419 U JP S6078419U JP 17049683 U JP17049683 U JP 17049683U JP 17049683 U JP17049683 U JP 17049683U JP S6078419 U JPS6078419 U JP S6078419U
Authority
JP
Japan
Prior art keywords
foam molding
mold space
valve
molding equipment
pressure
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
JP17049683U
Other languages
Japanese (ja)
Other versions
JPS6350094Y2 (en
Inventor
春日井 賢治
Original Assignee
株式会社日本製鋼所
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 株式会社日本製鋼所 filed Critical 株式会社日本製鋼所
Priority to JP17049683U priority Critical patent/JPS6078419U/en
Publication of JPS6078419U publication Critical patent/JPS6078419U/en
Application granted granted Critical
Publication of JPS6350094Y2 publication Critical patent/JPS6350094Y2/ja
Granted 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) [Abstract] 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図は従来装置の縦断側面図、第2図は本装置の縦断
側面図である。 2・・・・・・可動盤、7・・・・・・金型空間、8・
・・・・・導入管路、13・・・・・・排出管路、15
・・・・・・減圧弁、16・・・・・・シリンダ圧切換
弁、17・・・・・・金型空間圧切換弁、18・・・・
・・可変絞り弁。
FIG. 1 is a vertical side view of a conventional device, and FIG. 2 is a vertical side view of the present device. 2... Movable platen, 7... Mold space, 8.
...Introduction pipe, 13...Discharge pipe, 15
......Pressure reducing valve, 16...Cylinder pressure switching valve, 17...Mold space pressure switching valve, 18...
...Variable throttle valve.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] (1)可動盤2に設けたブラケット22と空気圧シリン
ダ19のピストンミツド21端とを枢着し、空気圧シリ
ンダ19と金型空間7とを導入管路8をもって連通せし
めるとともに同管路8にシリンダ圧切換弁16と減圧弁
15を設け、一方今型空間7に設けた排出管路13は金
型空間圧切換弁17と可変絞り弁18を介して大気に開
放した発泡成形装置。
(1) The bracket 22 provided on the movable platen 2 and the end of the piston mid 21 of the pneumatic cylinder 19 are pivotally connected, and the pneumatic cylinder 19 and the mold space 7 are communicated through the introduction pipe 8, and the cylinder pressure is This foam molding apparatus is equipped with a switching valve 16 and a pressure reducing valve 15, and a discharge pipe 13 provided in a mold space 7 is opened to the atmosphere via a mold space pressure switching valve 17 and a variable throttle valve 18.
(2)排出管路13に複数個の金型空間圧切換弁17と
同じく可変絞り弁18とを設けた実用新案登録請求の範
囲第1項記載の発泡成形装置。
(2) The foam molding apparatus according to claim 1, wherein the discharge pipe 13 is provided with a variable throttle valve 18 as well as a plurality of mold space pressure switching valves 17.
JP17049683U 1983-11-02 1983-11-02 Foam molding equipment Granted JPS6078419U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17049683U JPS6078419U (en) 1983-11-02 1983-11-02 Foam molding equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17049683U JPS6078419U (en) 1983-11-02 1983-11-02 Foam molding equipment

Publications (2)

Publication Number Publication Date
JPS6078419U true JPS6078419U (en) 1985-05-31
JPS6350094Y2 JPS6350094Y2 (en) 1988-12-22

Family

ID=30372191

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17049683U Granted JPS6078419U (en) 1983-11-02 1983-11-02 Foam molding equipment

Country Status (1)

Country Link
JP (1) JPS6078419U (en)

Also Published As

Publication number Publication date
JPS6350094Y2 (en) 1988-12-22

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