CN100406150C - 一种12弯角零件的压弯工艺及模具 - Google Patents
一种12弯角零件的压弯工艺及模具 Download PDFInfo
- Publication number
- CN100406150C CN100406150C CNB2004100955004A CN200410095500A CN100406150C CN 100406150 C CN100406150 C CN 100406150C CN B2004100955004 A CNB2004100955004 A CN B2004100955004A CN 200410095500 A CN200410095500 A CN 200410095500A CN 100406150 C CN100406150 C CN 100406150C
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- bending
- angles
- punch
- bend
- mould
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Application Number | Priority Date | Filing Date | Title |
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CNB2004100955004A CN100406150C (zh) | 2004-12-10 | 2004-12-10 | 一种12弯角零件的压弯工艺及模具 |
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CNB2004100955004A CN100406150C (zh) | 2004-12-10 | 2004-12-10 | 一种12弯角零件的压弯工艺及模具 |
Publications (2)
Publication Number | Publication Date |
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CN1640578A CN1640578A (zh) | 2005-07-20 |
CN100406150C true CN100406150C (zh) | 2008-07-30 |
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CNB2004100955004A Expired - Fee Related CN100406150C (zh) | 2004-12-10 | 2004-12-10 | 一种12弯角零件的压弯工艺及模具 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102641956B (zh) * | 2012-04-27 | 2015-02-25 | 乐清市安凯电气有限公司 | 用于继电器触头的冲压模具 |
CN103658289B (zh) * | 2013-12-23 | 2015-09-30 | 安徽江淮汽车股份有限公司 | 一种冲压成型方法及模具 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2137997Y (zh) * | 1992-10-08 | 1993-07-14 | 广州造船厂 | 金属板料弯曲成型机 |
CN2255321Y (zh) * | 1996-04-24 | 1997-06-04 | 云南变压器厂 | 成型、翻边、切孔三工序复合模具 |
US5813276A (en) * | 1995-07-13 | 1998-09-29 | Maeda; Naomi | Press die of cement composite and a method of producing the same |
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2004
- 2004-12-10 CN CNB2004100955004A patent/CN100406150C/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2137997Y (zh) * | 1992-10-08 | 1993-07-14 | 广州造船厂 | 金属板料弯曲成型机 |
US5813276A (en) * | 1995-07-13 | 1998-09-29 | Maeda; Naomi | Press die of cement composite and a method of producing the same |
CN2255321Y (zh) * | 1996-04-24 | 1997-06-04 | 云南变压器厂 | 成型、翻边、切孔三工序复合模具 |
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Publication number | Publication date |
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CN1640578A (zh) | 2005-07-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhuhai Ju Neng Precision Industrial Co., Ltd. Assignor: Nanchang University Contract record no.: 2010440000760 Denomination of invention: 12 corner part bending process and dies Granted publication date: 20080730 License type: Exclusive License Open date: 20050720 Record date: 20100611 |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080730 Termination date: 20121210 |