JPH0239620Y2 - - Google Patents

Info

Publication number
JPH0239620Y2
JPH0239620Y2 JP1985072672U JP7267285U JPH0239620Y2 JP H0239620 Y2 JPH0239620 Y2 JP H0239620Y2 JP 1985072672 U JP1985072672 U JP 1985072672U JP 7267285 U JP7267285 U JP 7267285U JP H0239620 Y2 JPH0239620 Y2 JP H0239620Y2
Authority
JP
Japan
Prior art keywords
mold
punch
coining
protrusion
annular protrusion
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
JP1985072672U
Other languages
English (en)
Japanese (ja)
Other versions
JPS61190330U (US08063081-20111122-C00102.png
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 JP1985072672U priority Critical patent/JPH0239620Y2/ja
Publication of JPS61190330U publication Critical patent/JPS61190330U/ja
Application granted granted Critical
Publication of JPH0239620Y2 publication Critical patent/JPH0239620Y2/ja
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K23/00—Making other articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
JP1985072672U 1985-05-16 1985-05-16 Expired JPH0239620Y2 (US08063081-20111122-C00102.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985072672U JPH0239620Y2 (US08063081-20111122-C00102.png) 1985-05-16 1985-05-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985072672U JPH0239620Y2 (US08063081-20111122-C00102.png) 1985-05-16 1985-05-16

Publications (2)

Publication Number Publication Date
JPS61190330U JPS61190330U (US08063081-20111122-C00102.png) 1986-11-27
JPH0239620Y2 true JPH0239620Y2 (US08063081-20111122-C00102.png) 1990-10-24

Family

ID=30611301

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985072672U Expired JPH0239620Y2 (US08063081-20111122-C00102.png) 1985-05-16 1985-05-16

Country Status (1)

Country Link
JP (1) JPH0239620Y2 (US08063081-20111122-C00102.png)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002273540A (ja) * 2001-03-16 2002-09-25 Hitachi Metals Ltd 凸部の成形方法及び成形体
JP4194317B2 (ja) * 2002-08-06 2008-12-10 株式会社神戸製鋼所 リードフレーム加工用コイニングポンチ、及びコイニングポンチの製造方法
JP5198723B2 (ja) * 2005-06-13 2013-05-15 冨士発條株式会社 密閉型電池用封口板

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5223611A (en) * 1975-08-19 1977-02-22 Matsushita Electric Ind Co Ltd Driver for commutatorless motor
JPS5635964A (en) * 1979-07-03 1981-04-08 Comhlucht Siuicre Eireann Production of dried rice
JPS59193731A (ja) * 1983-04-18 1984-11-02 Press Giken Kogyo Kk 溝刻設用プレス型装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5223611A (en) * 1975-08-19 1977-02-22 Matsushita Electric Ind Co Ltd Driver for commutatorless motor
JPS5635964A (en) * 1979-07-03 1981-04-08 Comhlucht Siuicre Eireann Production of dried rice
JPS59193731A (ja) * 1983-04-18 1984-11-02 Press Giken Kogyo Kk 溝刻設用プレス型装置

Also Published As

Publication number Publication date
JPS61190330U (US08063081-20111122-C00102.png) 1986-11-27

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