JP2018020904A5 - - Google Patents

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Publication number
JP2018020904A5
JP2018020904A5 JP2017093854A JP2017093854A JP2018020904A5 JP 2018020904 A5 JP2018020904 A5 JP 2018020904A5 JP 2017093854 A JP2017093854 A JP 2017093854A JP 2017093854 A JP2017093854 A JP 2017093854A JP 2018020904 A5 JP2018020904 A5 JP 2018020904A5
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Japan
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JP2017093854A
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English (en)
Japanese (ja)
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JP2018020904A (ja
JP6618951B2 (ja
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Priority to CN201710599066.0A priority Critical patent/CN107644967B/zh
Priority to US15/654,946 priority patent/US10164294B2/en
Publication of JP2018020904A publication Critical patent/JP2018020904A/ja
Publication of JP2018020904A5 publication Critical patent/JP2018020904A5/ja
Priority to US16/184,454 priority patent/US10673098B2/en
Application granted granted Critical
Publication of JP6618951B2 publication Critical patent/JP6618951B2/ja
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JP2017093854A 2016-07-21 2017-05-10 セパレータ巻芯及びセパレータ捲回体 Active JP6618951B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201710599066.0A CN107644967B (zh) 2016-07-21 2017-07-20 间隔件卷芯以及间隔件卷绕体
US15/654,946 US10164294B2 (en) 2016-07-21 2017-07-20 Separator core and separator roll
US16/184,454 US10673098B2 (en) 2016-07-21 2018-11-08 Separator core and separator roll

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016143454 2016-07-21
JP2016143454 2016-07-21

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2018203086A Division JP2019012708A (ja) 2016-07-21 2018-10-29 セパレータ巻芯及びセパレータ捲回体

Publications (3)

Publication Number Publication Date
JP2018020904A JP2018020904A (ja) 2018-02-08
JP2018020904A5 true JP2018020904A5 (enrdf_load_stackoverflow) 2018-04-12
JP6618951B2 JP6618951B2 (ja) 2019-12-11

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ID=61083302

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2017093854A Active JP6618951B2 (ja) 2016-07-21 2017-05-10 セパレータ巻芯及びセパレータ捲回体
JP2018203086A Pending JP2019012708A (ja) 2016-07-21 2018-10-29 セパレータ巻芯及びセパレータ捲回体

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2018203086A Pending JP2019012708A (ja) 2016-07-21 2018-10-29 セパレータ巻芯及びセパレータ捲回体

Country Status (2)

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JP (2) JP6618951B2 (enrdf_load_stackoverflow)
KR (1) KR101828741B1 (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220078880A (ko) 2020-12-04 2022-06-13 주식회사 위드위즈 2차 전지 분리막 권취용 코어 외주 연마장치
CN117199489B (zh) * 2023-09-26 2024-09-10 浙江天弘激光科技有限公司 一种电池模组pack生产线的电芯预处理一体设备

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5077528U (enrdf_load_stackoverflow) * 1973-11-28 1975-07-05
JPH0237798Y2 (enrdf_load_stackoverflow) * 1984-11-12 1990-10-12
JP4916904B2 (ja) 2007-02-08 2012-04-18 宇部興産株式会社 電池用セパレータの包装体
JP3167815U (ja) * 2011-02-25 2011-05-19 旭化成イーマテリアルズ株式会社 コア及びリチウムイオン２次電池用セパレータコア
JP5812772B2 (ja) * 2011-09-05 2015-11-17 村角株式会社 巻き芯
US20140322585A1 (en) * 2011-12-07 2014-10-30 Toray Battery Separator Film Co., Ltd. Microporous membrane roll and method of manufacturing same

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