JPS6220712U - - Google Patents

Info

Publication number
JPS6220712U
JPS6220712U JP11044085U JP11044085U JPS6220712U JP S6220712 U JPS6220712 U JP S6220712U JP 11044085 U JP11044085 U JP 11044085U JP 11044085 U JP11044085 U JP 11044085U JP S6220712 U JPS6220712 U JP S6220712U
Authority
JP
Japan
Prior art keywords
blank
die
holding member
wrinkle
press
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
JP11044085U
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 JP11044085U priority Critical patent/JPS6220712U/ja
Publication of JPS6220712U publication Critical patent/JPS6220712U/ja
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/20—Deep-drawing
    • B21D22/22—Deep-drawing with devices for holding the edge of the blanks
    • B21D22/225—Deep-drawing with devices for holding the edge of the blanks with members for radially pushing the blanks

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)

Description

【図面の簡単な説明】
第１図は本考案によるプレスの断面図、第２図
は第１図のプレスを作動させたところを示す断面
図、第３図は本考案によるプレスで得られる成形
品の一例を示す図、第４図は従来のプレス成形の
問題点を説明する図である。 １ａ……ブランク、１２……ポンチ、１４……
ダイ、１６……しわ押え部材、１８……スライダ
ブロツク。

Claims (1)

    【実用新案登録請求の範囲】
  1. ポンチとダイとしわ押え部材とを有するプレス
    において、ダイ又はしわ押え部材のブランクを対
    向挟持する一部にブランクを押圧するとともにブ
    ランクに沿つてスライドするスライド部を設けた
    ことを特徴とするプレスのスライド式しわ押え装
    置。
JP11044085U 1985-07-20 1985-07-20 Pending JPS6220712U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11044085U JPS6220712U (ja) 1985-07-20 1985-07-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11044085U JPS6220712U (ja) 1985-07-20 1985-07-20

Publications (1)

Publication Number Publication Date
JPS6220712U true JPS6220712U (ja) 1987-02-07

Family

ID=30989441

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11044085U Pending JPS6220712U (ja) 1985-07-20 1985-07-20

Country Status (1)

Country Link
JP (1) JPS6220712U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005313203A (ja) * 2004-04-28 2005-11-10 Nissan Motor Co Ltd 液圧成形方法および液圧成形装置
JP2010089101A (ja) * 2008-10-06 2010-04-22 Hitachi Automotive Systems Ltd 曲げ部材の製造方法，回転電機およびその製造方法および製造装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005313203A (ja) * 2004-04-28 2005-11-10 Nissan Motor Co Ltd 液圧成形方法および液圧成形装置
JP4581473B2 (ja) * 2004-04-28 2010-11-17 日産自動車株式会社 液圧成形方法および液圧成形装置
JP2010089101A (ja) * 2008-10-06 2010-04-22 Hitachi Automotive Systems Ltd 曲げ部材の製造方法，回転電機およびその製造方法および製造装置

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