JPH0259830U - - Google Patents

Info

Publication number
JPH0259830U
JPH0259830U JP13644388U JP13644388U JPH0259830U JP H0259830 U JPH0259830 U JP H0259830U JP 13644388 U JP13644388 U JP 13644388U JP 13644388 U JP13644388 U JP 13644388U JP H0259830 U JPH0259830 U JP H0259830U
Authority
JP
Japan
Prior art keywords
cushion pad
bolster
outer cushion
holding part
holding
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
JP13644388U
Other languages
English (en)
Other versions
JPH054904Y2 (ja
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 JP13644388U priority Critical patent/JPH054904Y2/ja
Publication of JPH0259830U publication Critical patent/JPH0259830U/ja
Application granted granted Critical
Publication of JPH054904Y2 publication Critical patent/JPH054904Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Presses And Accessory Devices Thereof (AREA)

Description

【図面の簡単な説明】
第１図は本考案の一実施例は係る装置の断面図
、第２図Ａ〜Ｃは絞り加工の動作説明図、第３図
はクツシヨンシリンダを下げてボルスタを金型交
換位置に引き出す時の状態の断面図、第４図は従
来例の断面図、第５図Ａ〜Ｃは従来例における絞
り加工の動作説明図、第６図は第３図に相当する
従来例の断面図である。 １……ベツド、２……ボルスタ、２Ｂ……第２
保持部、３……下型、４……スライド、５……ブ
ランク、６……上型、２４……内側クツシヨンパ
ツド、２８……外側クツシヨンパツド、２８Ａ…
…第１保持部、３０……メインクツシヨン、３１
……サブクツシヨン。

Claims (1)

    【実用新案登録請求の範囲】
  1. ボルスタの内部に内側クツシヨンパツド及び外
    側クツシヨンパツドがそれぞれ上下動自在に配置
    されたダイクツシヨンにおいて、前記ボルスタは
    プレス加工位置と金型交換位置との間を往復動自
    在であり、前記外側クツシヨンパツドに内側クツ
    シヨンパツドを保持する第１保持部を形成し、前
    記ボルスタに外側クツシヨンパツドを保持する第
    ２保持部を形成し、この第２保持部を絞り加工中
    における外側クツシヨンパツドの最下位置より下
    方に設けたことを特徴とするダイクツシヨンのク
    ツシヨンパツド保持装置。
JP13644388U 1988-10-18 1988-10-18 Expired - Lifetime JPH054904Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13644388U JPH054904Y2 (ja) 1988-10-18 1988-10-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13644388U JPH054904Y2 (ja) 1988-10-18 1988-10-18

Publications (2)

Publication Number Publication Date
JPH0259830U true JPH0259830U (ja) 1990-05-01
JPH054904Y2 JPH054904Y2 (ja) 1993-02-08

Family

ID=31396959

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13644388U Expired - Lifetime JPH054904Y2 (ja) 1988-10-18 1988-10-18

Country Status (1)

Country Link
JP (1) JPH054904Y2 (ja)

Also Published As

Publication number Publication date
JPH054904Y2 (ja) 1993-02-08

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