JPS57109529A - Manufacture of laminated blanking die by turret punch press - Google Patents

Manufacture of laminated blanking die by turret punch press

Info

Publication number
JPS57109529A
JPS57109529A JP16845080A JP16845080A JPS57109529A JP S57109529 A JPS57109529 A JP S57109529A JP 16845080 A JP16845080 A JP 16845080A JP 16845080 A JP16845080 A JP 16845080A JP S57109529 A JPS57109529 A JP S57109529A
Authority
JP
Japan
Prior art keywords
die
blanking
laminated
punch press
lamination
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.)
Granted
Application number
JP16845080A
Other languages
Japanese (ja)
Other versions
JPS5842766B2 (en
Inventor
Takeo Nakagawa
Kiyoshi Suzuki
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.)
SHINGIJIYUTSU KAIHATSU JIGIYOUDAN
Japan Science and Technology Agency
Shingijutsu Kaihatsu Jigyodan
Original Assignee
SHINGIJIYUTSU KAIHATSU JIGIYOUDAN
Research Development Corp of Japan
Shingijutsu Kaihatsu Jigyodan
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 SHINGIJIYUTSU KAIHATSU JIGIYOUDAN, Research Development Corp of Japan, Shingijutsu Kaihatsu Jigyodan filed Critical SHINGIJIYUTSU KAIHATSU JIGIYOUDAN
Priority to JP16845080A priority Critical patent/JPS5842766B2/ja
Publication of JPS57109529A publication Critical patent/JPS57109529A/en
Publication of JPS5842766B2 publication Critical patent/JPS5842766B2/ja
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To manufacture a laminated blanking die of high accuracy by blanking a number of metallic plates for lamination that have blanking holes, dividing them into two, and after laminating then attaching a punch holder and a die holder to each laminate to make them an upper die and lower die respectively.
CONSTITUTION: A program tape of a drawing of required dimension and shape of a product is put in a computer 3. A metallic plate 4 for lamination is set on the table of an NC turrent punch press 5. The press 5 is operated by signals of above-mentioned program tape 2, and a number of metallic plates 6 for lamination having the same shape are blanked. The metallic plates are divided into two and laminated to form laminates 11, 12, and the laminates 11, 12, are fixed to a punch holder 14 and a die holder 15 to form an upper die and a lower die respectively. Next, a hard metallic plate 10 is blanked by the punch press 5 and fixed to the surface of the lower die to form an edge for blanking. Thus a highly accurate blanking die can be manufactured in a short time and at low cost.
COPYRIGHT: (C)1982,JPO&Japio
JP16845080A 1980-11-29 1980-11-29 Expired JPS5842766B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16845080A JPS5842766B2 (en) 1980-11-29 1980-11-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16845080A JPS5842766B2 (en) 1980-11-29 1980-11-29

Publications (2)

Publication Number Publication Date
JPS57109529A true JPS57109529A (en) 1982-07-08
JPS5842766B2 JPS5842766B2 (en) 1983-09-21

Family

ID=15868327

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16845080A Expired JPS5842766B2 (en) 1980-11-29 1980-11-29

Country Status (1)

Country Link
JP (1) JPS5842766B2 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5925325U (en) * 1982-07-31 1984-02-16
JPS59165724U (en) * 1983-04-22 1984-11-07
JPS6066641U (en) * 1983-10-13 1985-05-11
JPS6066640U (en) * 1983-10-13 1985-05-11
JP2003071793A (en) * 2001-08-31 2003-03-12 Kyocera Corp Mold for ceramic perforating apparatus
JP2011061058A (en) * 2009-09-11 2011-03-24 Molex Inc Die for flexible printed circuit board and method of manufacturing flexible printed circuit board

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5925325U (en) * 1982-07-31 1984-02-16
JPS59165724U (en) * 1983-04-22 1984-11-07
JPS6066641U (en) * 1983-10-13 1985-05-11
JPS6066640U (en) * 1983-10-13 1985-05-11
JPS6317535Y2 (en) * 1983-10-13 1988-05-18
JP2003071793A (en) * 2001-08-31 2003-03-12 Kyocera Corp Mold for ceramic perforating apparatus
JP2011061058A (en) * 2009-09-11 2011-03-24 Molex Inc Die for flexible printed circuit board and method of manufacturing flexible printed circuit board

Also Published As

Publication number Publication date
JPS5842766B2 (en) 1983-09-21

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