CN204074802U - 用于电池极片轧机收卷机构的张力控制装置 - Google Patents
用于电池极片轧机收卷机构的张力控制装置 Download PDFInfo
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- CN204074802U CN204074802U CN201420447164.4U CN201420447164U CN204074802U CN 204074802 U CN204074802 U CN 204074802U CN 201420447164 U CN201420447164 U CN 201420447164U CN 204074802 U CN204074802 U CN 204074802U
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108238465A (zh) * | 2018-02-13 | 2018-07-03 | 福建富易天龙智能科技有限公司 | 一种表面卷取恒张力控制的方法和装置 |
CN111099419A (zh) * | 2019-12-27 | 2020-05-05 | 邢台纳科诺尔精轧科技股份有限公司 | 一种用于高速和宽幅电池极片设备的张力控制系统及方法 |
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2014
- 2014-08-08 CN CN201420447164.4U patent/CN204074802U/zh active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108238465A (zh) * | 2018-02-13 | 2018-07-03 | 福建富易天龙智能科技有限公司 | 一种表面卷取恒张力控制的方法和装置 |
CN111099419A (zh) * | 2019-12-27 | 2020-05-05 | 邢台纳科诺尔精轧科技股份有限公司 | 一种用于高速和宽幅电池极片设备的张力控制系统及方法 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: XINGTAI NAKNOR TECHNOLOGY CO., LTD. Free format text: FORMER NAME: XINGTAI NAKNOR POLE-PIECE ROLLING EQUIPMENT CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 054001 two dry river street, Xingtai Development Zone, Hebei, China Patentee after: XINGTAI NAKNOR POLE-PIECE ROLLING EQUIPMENT CO., LTD. Address before: 054001 two dry river street, Xingtai Development Zone, Hebei, China Patentee before: Xingtai Naknor Pole-Piece Rolling Equipment Co., Ltd. |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Tension control device for winding mechanism of battery pole piece mill Effective date of registration: 20151130 Granted publication date: 20150107 Pledgee: Bank of Xingtai, Limited by Share Ltd, Shunde branch Pledgor: XINGTAI NAKNOR POLE-PIECE ROLLING EQUIPMENT CO., LTD. Registration number: 2015130000022 |
|
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: 20161124 Granted publication date: 20150107 Pledgee: Bank of Xingtai, Limited by Share Ltd, Shunde branch Pledgor: XINGTAI NAKNOR POLE-PIECE ROLLING EQUIPMENT CO., LTD. Registration number: 2015130000022 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model |