JPH0421609Y2 - - Google Patents

Info

Publication number
JPH0421609Y2
JPH0421609Y2 JP1984178636U JP17863684U JPH0421609Y2 JP H0421609 Y2 JPH0421609 Y2 JP H0421609Y2 JP 1984178636 U JP1984178636 U JP 1984178636U JP 17863684 U JP17863684 U JP 17863684U JP H0421609 Y2 JPH0421609 Y2 JP H0421609Y2
Authority
JP
Japan
Prior art keywords
punch
retainer
punching
spring seat
movable
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
JP1984178636U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6197325U (US20030204162A1-20031030-M00001.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 JP1984178636U priority Critical patent/JPH0421609Y2/ja
Publication of JPS6197325U publication Critical patent/JPS6197325U/ja
Application granted granted Critical
Publication of JPH0421609Y2 publication Critical patent/JPH0421609Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Punching Or Piercing (AREA)
JP1984178636U 1984-11-27 1984-11-27 Expired JPH0421609Y2 (US20030204162A1-20031030-M00001.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984178636U JPH0421609Y2 (US20030204162A1-20031030-M00001.png) 1984-11-27 1984-11-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984178636U JPH0421609Y2 (US20030204162A1-20031030-M00001.png) 1984-11-27 1984-11-27

Publications (2)

Publication Number Publication Date
JPS6197325U JPS6197325U (US20030204162A1-20031030-M00001.png) 1986-06-23
JPH0421609Y2 true JPH0421609Y2 (US20030204162A1-20031030-M00001.png) 1992-05-18

Family

ID=30736201

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984178636U Expired JPH0421609Y2 (US20030204162A1-20031030-M00001.png) 1984-11-27 1984-11-27

Country Status (1)

Country Link
JP (1) JPH0421609Y2 (US20030204162A1-20031030-M00001.png)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0242342Y2 (US20030204162A1-20031030-M00001.png) * 1986-08-18 1990-11-13

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4839740U (US20030204162A1-20031030-M00001.png) * 1971-09-11 1973-05-18
JPS5479889A (en) * 1977-12-07 1979-06-26 Nozawa Kogyo Kenkyusho Kk Drilling method for thick plate and its device
JPS5523283B2 (US20030204162A1-20031030-M00001.png) * 1974-01-10 1980-06-21

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5523283U (US20030204162A1-20031030-M00001.png) * 1978-08-04 1980-02-14

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4839740U (US20030204162A1-20031030-M00001.png) * 1971-09-11 1973-05-18
JPS5523283B2 (US20030204162A1-20031030-M00001.png) * 1974-01-10 1980-06-21
JPS5479889A (en) * 1977-12-07 1979-06-26 Nozawa Kogyo Kenkyusho Kk Drilling method for thick plate and its device

Also Published As

Publication number Publication date
JPS6197325U (US20030204162A1-20031030-M00001.png) 1986-06-23

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