JPS6218246B2 - - Google Patents

Info

Publication number
JPS6218246B2
JPS6218246B2 JP56004100A JP410081A JPS6218246B2 JP S6218246 B2 JPS6218246 B2 JP S6218246B2 JP 56004100 A JP56004100 A JP 56004100A JP 410081 A JP410081 A JP 410081A JP S6218246 B2 JPS6218246 B2 JP S6218246B2
Authority
JP
Japan
Prior art keywords
press
workpiece
rotary table
protrusions
mold
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.)
Expired
Application number
JP56004100A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57118825A (en
Inventor
Yukinori Kawamoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Matsuda KK
Original Assignee
Matsuda KK
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 Matsuda KK filed Critical Matsuda KK
Priority to JP56004100A priority Critical patent/JPS57118825A/ja
Publication of JPS57118825A publication Critical patent/JPS57118825A/ja
Publication of JPS6218246B2 publication Critical patent/JPS6218246B2/ja
Granted 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Accessories And Tools For Shearing Machines (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
JP56004100A 1981-01-14 1981-01-14 Working method of press forming and its press die Granted JPS57118825A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56004100A JPS57118825A (en) 1981-01-14 1981-01-14 Working method of press forming and its press die

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56004100A JPS57118825A (en) 1981-01-14 1981-01-14 Working method of press forming and its press die

Publications (2)

Publication Number Publication Date
JPS57118825A JPS57118825A (en) 1982-07-23
JPS6218246B2 true JPS6218246B2 (cs) 1987-04-22

Family

ID=11575365

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56004100A Granted JPS57118825A (en) 1981-01-14 1981-01-14 Working method of press forming and its press die

Country Status (1)

Country Link
JP (1) JPS57118825A (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5834714A (ja) * 1981-08-20 1983-03-01 Nissan Motor Co Ltd 剪断プレス装置
KR100427285B1 (ko) * 2001-06-15 2004-04-17 현대자동차주식회사 포밍 프레스 장치

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS582705B2 (ja) * 1975-07-01 1983-01-18 三菱電機株式会社 ヒコウブツタイ

Also Published As

Publication number Publication date
JPS57118825A (en) 1982-07-23

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