JPS6353919B2 - - Google Patents

Info

Publication number
JPS6353919B2
JPS6353919B2 JP1114880A JP1114880A JPS6353919B2 JP S6353919 B2 JPS6353919 B2 JP S6353919B2 JP 1114880 A JP1114880 A JP 1114880A JP 1114880 A JP1114880 A JP 1114880A JP S6353919 B2 JPS6353919 B2 JP S6353919B2
Authority
JP
Japan
Prior art keywords
hoop material
product
contact
clamp
tip
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
JP1114880A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56109199A (en
Inventor
Kenji Kimura
Masanobu Ogasawara
Mitsuo Sugioka
Yoshihiko Nagoshi
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP1114880A priority Critical patent/JPS56109199A/ja
Publication of JPS56109199A publication Critical patent/JPS56109199A/ja
Publication of JPS6353919B2 publication Critical patent/JPS6353919B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Punching Or Piercing (AREA)
  • Press Drives And Press Lines (AREA)
JP1114880A 1980-01-31 1980-01-31 Progressive plate working method Granted JPS56109199A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1114880A JPS56109199A (en) 1980-01-31 1980-01-31 Progressive plate working method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1114880A JPS56109199A (en) 1980-01-31 1980-01-31 Progressive plate working method

Publications (2)

Publication Number Publication Date
JPS56109199A JPS56109199A (en) 1981-08-29
JPS6353919B2 true JPS6353919B2 (en:Method) 1988-10-26

Family

ID=11769929

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1114880A Granted JPS56109199A (en) 1980-01-31 1980-01-31 Progressive plate working method

Country Status (1)

Country Link
JP (1) JPS56109199A (en:Method)

Also Published As

Publication number Publication date
JPS56109199A (en) 1981-08-29

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