JP2007268545A5 - - Google Patents

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Publication number
JP2007268545A5
JP2007268545A5 JP2006094780A JP2006094780A JP2007268545A5 JP 2007268545 A5 JP2007268545 A5 JP 2007268545A5 JP 2006094780 A JP2006094780 A JP 2006094780A JP 2006094780 A JP2006094780 A JP 2006094780A JP 2007268545 A5 JP2007268545 A5 JP 2007268545A5
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JP
Japan
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.)
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Application number
JP2006094780A
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Japanese (ja)
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JP4832139B2 (en
JP2007268545A (en
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Priority to JP2006094780A priority Critical patent/JP4832139B2/en
Priority claimed from JP2006094780A external-priority patent/JP4832139B2/en
Publication of JP2007268545A publication Critical patent/JP2007268545A/en
Publication of JP2007268545A5 publication Critical patent/JP2007268545A5/ja
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Publication of JP4832139B2 publication Critical patent/JP4832139B2/en
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JP2006094780A 2006-03-30 2006-03-30 Cooling method and cooling apparatus for laminated core manufacturing apparatus Active JP4832139B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2006094780A JP4832139B2 (en) 2006-03-30 2006-03-30 Cooling method and cooling apparatus for laminated core manufacturing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006094780A JP4832139B2 (en) 2006-03-30 2006-03-30 Cooling method and cooling apparatus for laminated core manufacturing apparatus

Publications (3)

Publication Number Publication Date
JP2007268545A JP2007268545A (en) 2007-10-18
JP2007268545A5 true JP2007268545A5 (en) 2009-03-12
JP4832139B2 JP4832139B2 (en) 2011-12-07

Family

ID=38671884

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006094780A Active JP4832139B2 (en) 2006-03-30 2006-03-30 Cooling method and cooling apparatus for laminated core manufacturing apparatus

Country Status (1)

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JP (1) JP4832139B2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5323400B2 (en) * 2008-06-16 2013-10-23 黒田精工株式会社 Laminate core manufacturing equipment
JP5940289B2 (en) * 2011-12-05 2016-06-29 株式会社三井ハイテック Rolling method and rolling apparatus for laminated core
ITMI20120356A1 (en) * 2012-03-07 2013-09-08 Corrada Spa BLANKING MOLD WITH ANTI-SPRAY BRAKING DEVICE
KR101368978B1 (en) * 2012-05-03 2014-02-28 주식회사 포스코티엠씨 Fixed bush having cooling means and, apparatus for manufacturing laminae stack having the same
CN104759547A (en) * 2014-01-07 2015-07-08 江苏大洋精锻有限公司 Punch spraying device
JP6110548B1 (en) * 2016-06-20 2017-04-05 東芝産業機器システム株式会社 Iron core manufacturing method, iron core manufacturing equipment
CN110328294B (en) * 2019-07-23 2020-12-11 临海市欧中汽车模具股份有限公司 Continuous stamping die with cooling system
JP7149545B2 (en) * 2021-02-24 2022-10-07 大垣精工株式会社 Laminated steel plate manufacturing equipment
CN117960925B (en) * 2024-04-01 2024-06-18 常州市优耐特精密钣金有限公司 Forming die of aluminum alloy sheet metal part for rail transit

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3394171B2 (en) * 1997-12-05 2003-04-07 本田技研工業株式会社 Forming punch device
JP2000312930A (en) * 1999-04-27 2000-11-14 Amada Co Ltd Method and device of punching processing and, mold device
JP4514315B2 (en) * 2000-11-21 2010-07-28 株式会社アマダ Punch die and punching method using the die

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