JPH0571329B2 - - Google Patents

Info

Publication number
JPH0571329B2
JPH0571329B2 JP59141060A JP14106084A JPH0571329B2 JP H0571329 B2 JPH0571329 B2 JP H0571329B2 JP 59141060 A JP59141060 A JP 59141060A JP 14106084 A JP14106084 A JP 14106084A JP H0571329 B2 JPH0571329 B2 JP H0571329B2
Authority
JP
Japan
Prior art keywords
annular
cylindrical
forming
metal fitting
convex surface
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 - Fee Related
Application number
JP59141060A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6121435A (ja
Inventor
Juji Soeda
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.)
Hitachi Ltd
Original Assignee
Tokico Ltd
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 Tokico Ltd filed Critical Tokico Ltd
Priority to JP59141060A priority Critical patent/JPS6121435A/ja
Publication of JPS6121435A publication Critical patent/JPS6121435A/ja
Publication of JPH0571329B2 publication Critical patent/JPH0571329B2/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
    • B21D51/00—Making hollow objects
    • B21D51/16—Making hollow objects characterised by the use of the objects

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
JP59141060A 1984-07-06 1984-07-06 円筒状金具の製造方法 Granted JPS6121435A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59141060A JPS6121435A (ja) 1984-07-06 1984-07-06 円筒状金具の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59141060A JPS6121435A (ja) 1984-07-06 1984-07-06 円筒状金具の製造方法

Publications (2)

Publication Number Publication Date
JPS6121435A JPS6121435A (ja) 1986-01-30
JPH0571329B2 true JPH0571329B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-10-07

Family

ID=15283310

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59141060A Granted JPS6121435A (ja) 1984-07-06 1984-07-06 円筒状金具の製造方法

Country Status (1)

Country Link
JP (1) JPS6121435A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0722853Y2 (ja) * 1988-12-23 1995-05-24 株式会社ユアサコーポレーション アルカリ蓄電池

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5610498A (en) * 1979-07-02 1981-02-02 Platignum Ltd Expansion mechanism for writing element

Also Published As

Publication number Publication date
JPS6121435A (ja) 1986-01-30

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees