CN101456053B - 一种自动卷簧机的伺服控制螺距成型机构 - Google Patents
一种自动卷簧机的伺服控制螺距成型机构 Download PDFInfo
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- CN101456053B CN101456053B CN2008102207222A CN200810220722A CN101456053B CN 101456053 B CN101456053 B CN 101456053B CN 2008102207222 A CN2008102207222 A CN 2008102207222A CN 200810220722 A CN200810220722 A CN 200810220722A CN 101456053 B CN101456053 B CN 101456053B
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- 230000006835 compression Effects 0.000 claims abstract description 11
- 238000007906 compression Methods 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 description 2
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 240000005373 Panax quinquefolius Species 0.000 description 1
- 229910000639 Spring steel Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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CN2008102207222A CN101456053B (zh) | 2008-12-31 | 2008-12-31 | 一种自动卷簧机的伺服控制螺距成型机构 |
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CN2008102207222A CN101456053B (zh) | 2008-12-31 | 2008-12-31 | 一种自动卷簧机的伺服控制螺距成型机构 |
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CN101456053A CN101456053A (zh) | 2009-06-17 |
CN101456053B true CN101456053B (zh) | 2010-09-01 |
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CN2008102207222A Expired - Fee Related CN101456053B (zh) | 2008-12-31 | 2008-12-31 | 一种自动卷簧机的伺服控制螺距成型机构 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102974719A (zh) * | 2011-09-07 | 2013-03-20 | 于君琴 | 弹簧机的螺距调节机构 |
CN111761005B (zh) * | 2020-07-09 | 2021-11-23 | 嘉兴泰恩弹簧有限公司 | 一种弹簧加工用卷簧机 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN201353629Y (zh) * | 2008-12-31 | 2009-12-02 | 李德锵 | 一种自动卷簧机的伺服控制螺距成型机构 |
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CN201353629Y (zh) * | 2008-12-31 | 2009-12-02 | 李德锵 | 一种自动卷簧机的伺服控制螺距成型机构 |
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CN101456053A (zh) | 2009-06-17 |
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Legal Events
Date | Code | Title | Description |
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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 | ||
ASS | Succession or assignment of patent right |
Owner name: FOSHAN YUANTIAN MATTRESS MACHINERY CO., LTD. Free format text: FORMER OWNER: LI DEQIANG Effective date: 20110513 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 528244 YUANTIAN MATTRESS MACHINERY CO., LTD., YUANTIAN INDUSTRIAL PARK, GANGLIAN, LISHUI TOWN, NANHAI DISTRICT, FOSHAN CITY, GUANGDONG PROVINCE TO: 528244 GANGLIAN ECONOMIC DEVELOPMENT ZONE, LISHUI TOWN, NANHAI DISTRICT, FOSHAN CITY, GUANGDONG PROVINCE |
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TR01 | Transfer of patent right |
Effective date of registration: 20110513 Address after: Nanhai District of Guangdong Province, 528244 water town Foshan City Economic Development Zone Patentee after: Foshan Yuantian Mattress Machinery Co., Ltd. Address before: Nanhai District of Guangdong Province, 528244 water town Foshan RIKANG Tian Industrial Park Yuantian mattress machinery Co. Ltd. Patentee before: Li Deqiang |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Servo control pitch forming mechanism of automatic spring coiling machine Effective date of registration: 20120412 Granted publication date: 20100901 Pledgee: Agricultural Bank of China Limited by Share Ltd Nanhai Lishui branch Pledgor: Foshan Yuantian Mattress Machinery Co., Ltd. Registration number: 2012990000140 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20181207 Granted publication date: 20100901 Pledgee: Agricultural Bank of China Limited by Share Ltd Nanhai Lishui branch Pledgor: Foshan Yuantian Mattress Machinery Co., Ltd. Registration number: 2012990000140 |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100901 Termination date: 20181231 |
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CF01 | Termination of patent right due to non-payment of annual fee |