JPH01105021U - - Google Patents

Info

Publication number
JPH01105021U
JPH01105021U JP1987197649U JP19764987U JPH01105021U JP H01105021 U JPH01105021 U JP H01105021U JP 1987197649 U JP1987197649 U JP 1987197649U JP 19764987 U JP19764987 U JP 19764987U JP H01105021 U JPH01105021 U JP H01105021U
Authority
JP
Japan
Prior art keywords
punch
die
metal plate
piercing punch
raised
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
JP1987197649U
Other languages
English (en)
Japanese (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 JP1987197649U priority Critical patent/JPH01105021U/ja
Publication of JPH01105021U publication Critical patent/JPH01105021U/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
    • B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
    • B21D35/001—Shaping combined with punching, e.g. stamping and perforating

Landscapes

  • Punching Or Piercing (AREA)
JP1987197649U 1987-12-28 1987-12-28 Pending JPH01105021U (US07642317-20100105-C00010.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987197649U JPH01105021U (US07642317-20100105-C00010.png) 1987-12-28 1987-12-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987197649U JPH01105021U (US07642317-20100105-C00010.png) 1987-12-28 1987-12-28

Publications (1)

Publication Number Publication Date
JPH01105021U true JPH01105021U (US07642317-20100105-C00010.png) 1989-07-14

Family

ID=31488193

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987197649U Pending JPH01105021U (US07642317-20100105-C00010.png) 1987-12-28 1987-12-28

Country Status (1)

Country Link
JP (1) JPH01105021U (US07642317-20100105-C00010.png)

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