Title:
COATING DEVICE AND COATING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2019/181916
Kind Code:
A1
Abstract:
Provided are a coating device and a coating system for simultaneously pattern-coating at least two types of coating liquid in the form of stripes using one bar. This coating device includes an elongate bar which rotates in contact with at least one surface of an elongate substrate continuously traveling in a specific direction of travel, with a coating liquid interposed therebetween, and which extends in a width direction orthogonal to the direction of travel, and a weir plate which is provided upstream of the bar in the direction of travel of the substrate and which allows the coating liquid to pass between the weir plate and the bar and to flow in the direction of travel of the substrate. The coating device includes a main body block which rotatably supports the bar, a plurality of the weir plates, disposed in the longitudinal direction of the bar, and a plurality of supply units which are provided for each weir plate to supply the coating liquid to the weir plates. In the coating system, the coating devices are disposed opposing one another across the substrate, and the coating liquid is coated simultaneously onto both surface of the substrate in a pattern shape.
Inventors:
SONE NOBUYUKI (JP)
IKEYAMA YUSUKE (JP)
OSHIMA ATSUSHI (JP)
SAKAMOTO TAKAHIRO (JP)
IKEYAMA YUSUKE (JP)
OSHIMA ATSUSHI (JP)
SAKAMOTO TAKAHIRO (JP)
Application Number:
PCT/JP2019/011382
Publication Date:
September 26, 2019
Filing Date:
March 19, 2019
Export Citation:
Assignee:
FUJIFILM CORP (JP)
International Classes:
B05C1/16; B05C1/08; B05C9/04; B05C11/02
Foreign References:
| JP2009172540A | 2009-08-06 | |||
| JPH0576818A | 1993-03-30 | |||
| JP2002159899A | 2002-06-04 | |||
| JPS6291265A | 1987-04-25 | |||
| JP2013043166A | 2013-03-04 | |||
| JP2003062502A | 2003-03-04 |
Attorney, Agent or Firm:
ITOH Hideaki et al. (JP)
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