Title:
GRAVURE COATER
Document Type and Number:
WIPO Patent Application WO/2018/193542
Kind Code:
A1
Abstract:
Provided is a gravure coater suited to applying, to the surface of a woven or knitted fabric, a treatment agent having a viscosity at 25°C in a range of 2,000 to 100,000 cps. The present invention comprises a printing roll 1 having a plurality of cells 2 formed in the outer circumferential surface thereof, a crimping roller 3 that is disposed in a position where the printing roll 1 is crimped, and either a doctor blade or a doctor roll as a treatment agent scraping device 4 for scraping away excess treatment agent attached to the printing roll 1. The printing roll 1 and the treatment agent scraping device 4 come into contact at an acute upwardly opening angle, and as a result of the contact of the printing roll 1 and the treatment agent scraping device 4 ,a treatment agent retention part 5 in which a treatment agent 6 having the above-mentioned viscosity is retained is formed.
Inventors:
GOTO MASATOMI (JP)
YOKOYAMA YOSHINORI (JP)
YOKOYAMA YOSHINORI (JP)
Application Number:
PCT/JP2017/015695
Publication Date:
October 25, 2018
Filing Date:
April 19, 2017
Export Citation:
Assignee:
KANALOA TRADE K K (JP)
International Classes:
B05C1/08; B41F9/10; B41F31/02; B41F31/20; B41M1/10; D06P5/00; D06P7/00
Foreign References:
JP2011230348A | 2011-11-17 | |||
JP2011240572A | 2011-12-01 | |||
JPS59127764A | 1984-07-23 | |||
JP2009028960A | 2009-02-12 | |||
JPS4748316B1 | 1972-12-05 | |||
JPS5723039B2 | 1982-05-17 | |||
JPS63188047A | 1988-08-03 | |||
JPH0464488A | 1992-02-28 | |||
JP2015024619A | 2015-02-05 |
Attorney, Agent or Firm:
MINORI PATENT PROFESSION CORPORATION (JP)
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