Title:
Separator manufacturing method and separator manufacturing equipment
Document Type and Number:
Japanese Patent JP6333912
Kind Code:
B2
Abstract:
A method for producing a separator in accordance with an embodiment of the present invention includes: a removing step of removing both end parts of a separator original sheet in a width direction of the separator original sheet, the separator original sheet being transferred; and a coating step of coating, with coating for forming a heat-resistant layer, the separator original sheet whose both end parts have been removed in the removing step.
Inventors:
Ryutaro Shiba
Minemoto
Minemoto
Application Number:
JP2016198232A
Publication Date:
May 30, 2018
Filing Date:
October 06, 2016
Export Citation:
Assignee:
Sumitomo Chemical Co., Ltd.
International Classes:
B26D1/02; H01M50/403; H01M50/406; H01M50/457; H01M50/489; H01M50/417; H01M50/423; H01M50/429; H01M50/451
Domestic Patent References:
| JP6023373B1 | ||||
| JP4087798A | ||||
| JP2002273684A | ||||
| JP60118491A | ||||
| JP4064211A | ||||
| JP2012084315A | ||||
| JP2012114047A | ||||
| JP2008537912A |
Foreign References:
| WO2013099539A1 |
Attorney, Agent or Firm:
Kazuya Hasegawa
Kentaro Tsuruta
Kentaro Tsuruta