Title:
COATING HEAD WITH INNER DECKLE
Document Type and Number:
WIPO Patent Application WO/2014/061791
Kind Code:
A1
Abstract:
A coating head with an inner deckle includes: a coating head main body (1) which is formed from a pair of members extending in a transverse direction of a base material, said coating head main body (1) having a coating fluid flow path (1c) formed from a slit part (1a) and a manifold part (1b) which are between these members, face the base material and open in the proximity thereof, and a coating fluid inlet (1d) connected to the coating fluid flow path (1c); and an inner deckle (2) that is inserted into the coating fluid flow path (1c) from both ends or one end of the coating head main body (1) so as to be freely slidable along the longitudinal direction (A) of the coating head main body (1) and is at least provided with a manifold sealing unit (2f). The manifold sealing unit (2f) of the inner deckle (2) expands or undergoes thermal expansion so as to seal the inner wall of the coating fluid flow path (1c) and change the application width of the coating fluid.
Inventors:
TSUKUMO HIROSHI (JP)
Application Number:
PCT/JP2013/078344
Publication Date:
April 24, 2014
Filing Date:
October 18, 2013
Export Citation:
Assignee:
ASAHI KASEI E MATERIALS CORP (JP)
International Classes:
B05C5/02; B05D1/26
Domestic Patent References:
| WO2012127974A1 | 2012-09-27 |
Foreign References:
| JPS57109616A | 1982-07-08 | |||
| JPH09225372A | 1997-09-02 | |||
| JPH0768207A | 1995-03-14 | |||
| JP2011200843A | 2011-10-13 | |||
| JP2012091149A | 2012-05-17 |
Attorney, Agent or Firm:
AOKI, Atsushi et al. (JP)
Aoki 篤 (JP)
Aoki 篤 (JP)
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