Title:
COATING DEVICE AND METHOD FOR MANUFACTURING WEB EQUIPPED WITH COATING FILM
Document Type and Number:
WIPO Patent Application WO/2023/176200
Kind Code:
A1
Abstract:
Provided is a coating device that can form a non-coated portion on an end part of a web and that can adjust the coating width without decreasing productivity. A coating device according to the present invention comprises: a coating bar extending in the web width direction; a partitioning member arranged vertically below the axial center of the coating bar and extending in the web width direction; and an upstream container and a downstream container having side plates of which both ends in the web width direction are arranged further inward in the web width direction than both ends of the partitioning member in the web width direction, the upstream container and the downstream container being arranged at the upstream side and the downstream side, respectively, in the web conveyance direction, with the partitioning member interposed therebetween. A flow passage whereby a coating liquid is discharged from a position within the range of the web width and further outward in the web width direction than the side plates is formed in the partitioning member.
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| WO/2021/124714 | METHOD AND DEVICE FOR COATING BAND-LIKE BODY |
| WO/2014/085174 | METHOD AND SYSTEM FOR COATING GLASS EDGES |
Inventors:
OBORI MASANAO (JP)
TANINO KIYOSHI (JP)
TANINO KIYOSHI (JP)
Application Number:
PCT/JP2023/004046
Publication Date:
September 21, 2023
Filing Date:
February 07, 2023
Export Citation:
Assignee:
TORAY INDUSTRIES (JP)
International Classes:
B05C1/08; B05C11/10; B05D1/28; B05D3/00; B05D7/00
Foreign References:
| JP2013034980A | 2013-02-21 | |||
| JP2004074147A | 2004-03-11 | |||
| JP2003251256A | 2003-09-09 | |||
| JP2006082059A | 2006-03-30 | |||
| JP2007326080A | 2007-12-20 |
Attorney, Agent or Firm:
SAKAI INTERNATIONAL PATENT OFFICE (JP)
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