JPS61205638U - - Google Patents

Info

Publication number
JPS61205638U
JPS61205638U JP9041885U JP9041885U JPS61205638U JP S61205638 U JPS61205638 U JP S61205638U JP 9041885 U JP9041885 U JP 9041885U JP 9041885 U JP9041885 U JP 9041885U JP S61205638 U JPS61205638 U JP S61205638U
Authority
JP
Japan
Prior art keywords
cushion
charge tank
valve
adjusting
airtight chamber
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
JP9041885U
Other languages
English (en)
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 filed Critical
Priority to JP9041885U priority Critical patent/JPS61205638U/ja
Publication of JPS61205638U publication Critical patent/JPS61205638U/ja
Pending legal-status Critical Current

Links

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  • Forging (AREA)

Description

【図面の簡単な説明】
第１図は実施例による単動型金型の縦断面図及
び空油圧回路、第２図はクツシヨン能力と、クツ
シヨンストロークとを対比したクツシヨン能力線
図である。 １はスライド、２はボルスタ、３は上型、４は
下型、５は成形品、６は上型ダイ、７は下型ダイ
、８はクツシヨンシリンダ、９はピストン、１０
は給油口、１１はスライドノツクアウト、１２は
下部ノツクアウト、１３はチヤージタンク、１４
は吸気口、１５は圧縮エア源、１６は圧力調整弁
、１７は圧力計、１８は油口、１９はチエツキ弁
、２０は絞り弁、２１はリリーフ弁。

Claims (1)

    【実用新案登録請求の範囲】
  1. 上下型の上型ダイ又は下型ダイの何れか一方を
    固定し、他方を昇降自在で突出限を規制すると共
    に、これを突出限に向けて付勢するクツシヨンシ
    リンダを設けた閉塞鍛造金型のクツシヨン装置に
    おいて、下部に油を貯め上部を気密室としたチヤ
    ージタンクと、該チヤージタンクの気密室に圧縮
    エア源のエアを圧力調整弁により所要の一定圧力
    に調整して供給する空圧回路と、前記チヤージタ
    ンクとクツシヨンシリンダとの間に、クツシヨン
    シリンダに向けて開くチエツキ弁と、絞り弁と、
    クツシヨン力の上限を調整するリリーフ弁とを並
    列に設けた油圧回路とを具備することを特徴とす
    る閉塞鍛造クツシヨン装置。
JP9041885U 1985-06-14 1985-06-14 Pending JPS61205638U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9041885U JPS61205638U (ja) 1985-06-14 1985-06-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9041885U JPS61205638U (ja) 1985-06-14 1985-06-14

Publications (1)

Publication Number Publication Date
JPS61205638U true JPS61205638U (ja) 1986-12-25

Family

ID=30645390

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9041885U Pending JPS61205638U (ja) 1985-06-14 1985-06-14

Country Status (1)

Country Link
JP (1) JPS61205638U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63192528A (ja) * 1987-02-03 1988-08-09 Sumitomo Heavy Ind Ltd 長尺素材の鍛造プレス

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5433583A (en) * 1977-08-19 1979-03-12 Asahi Glass Co Ltd Ethylene-tetrafluoroethylene copolymer and its preparation

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5433583A (en) * 1977-08-19 1979-03-12 Asahi Glass Co Ltd Ethylene-tetrafluoroethylene copolymer and its preparation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63192528A (ja) * 1987-02-03 1988-08-09 Sumitomo Heavy Ind Ltd 長尺素材の鍛造プレス

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