CN102626761B - 一种扭簧成型工艺 - Google Patents
一种扭簧成型工艺 Download PDFInfo
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- CN102626761B CN102626761B CN201210000793.8A CN201210000793A CN102626761B CN 102626761 B CN102626761 B CN 102626761B CN 201210000793 A CN201210000793 A CN 201210000793A CN 102626761 B CN102626761 B CN 102626761B
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- torsion spring
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CN201210000793.8A CN102626761B (zh) | 2012-01-04 | 2012-01-04 | 一种扭簧成型工艺 |
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CN102626761A CN102626761A (zh) | 2012-08-08 |
CN102626761B true CN102626761B (zh) | 2014-06-04 |
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105618636B (zh) * | 2016-01-25 | 2018-12-28 | 南京艾驰电子科技有限公司 | 一种产生合金丝韦根效应的方法及其装置 |
CN108160878B (zh) * | 2016-11-29 | 2019-05-24 | 浙江心梦享家居有限公司 | S簧滚弯机中带缓冲环的滚弯机构 |
CN106334773B (zh) * | 2016-11-29 | 2018-01-30 | 浙江心梦享家居有限公司 | S簧滚弯机中的滚弯调节机构 |
CN108160862A (zh) * | 2016-11-29 | 2018-06-15 | 浙江心梦享家居有限公司 | 一种改进的s簧的滚弯机 |
CN113714423A (zh) * | 2021-09-09 | 2021-11-30 | 昆山孚思格机电科技有限公司 | 一种用于热卷弹簧卷制控制进料方向的旋转机构 |
CN114898947B (zh) * | 2022-05-10 | 2024-02-09 | 江苏欣达通信科技股份有限公司 | 一种弹簧式跳线加工设备及加工方法 |
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JPS5246366A (en) * | 1975-10-09 | 1977-04-13 | Masayuki Nagano | Automatic torsion spring winding machine |
CN201105307Y (zh) * | 2007-09-24 | 2008-08-27 | 陈剑泽 | 改良的粗线径弹簧机 |
DE102009016768B3 (de) * | 2009-04-07 | 2010-09-23 | Wafios Ag | Federherstellungsmaschine |
CN101559463B (zh) * | 2009-06-04 | 2011-01-19 | 陈仁杰 | 智能电脑数控弹簧机 |
CN102274911A (zh) * | 2011-03-21 | 2011-12-14 | 杭州钱江弹簧有限公司 | 张紧轮扭簧加工工艺 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Torsion spring forming process Effective date of registration: 20150811 Granted publication date: 20140604 Pledgee: Hengfeng bank, Limited by Share Ltd, Hangzhou Chengdong subbranch Pledgor: Qianjiang Spring Co., Ltd. Registration number: 2015330000038 |
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PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20160119 Granted publication date: 20140604 Pledgee: Hengfeng bank, Limited by Share Ltd, Hangzhou Chengdong subbranch Pledgor: Qianjiang Spring Co., Ltd. Registration number: 2015330000038 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Torsion spring forming process Effective date of registration: 20160122 Granted publication date: 20140604 Pledgee: Hengfeng bank, Limited by Share Ltd, Hangzhou Chengdong subbranch Pledgor: Qianjiang Spring Co., Ltd. Registration number: 2016330000002 |
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PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
C56 | Change in the name or address of the patentee | ||
CP03 | Change of name, title or address |
Address after: 315300 No. 22, No. 78, Hangzhou economic and Technological Development Zone, Hangzhou, Zhejiang Patentee after: Qianjiang spring (Hangzhou) Co., Ltd. Address before: 315300 No. 78, No. 22, Hangzhou economic and Technological Development Zone, Zhejiang Patentee before: Qianjiang Spring Co., Ltd. |