Title:
ローラ表面の乾燥抑制装置
Document Type and Number:
Japanese Patent JP7424791
Kind Code:
B2
Abstract:
To provide a drying suppression device which can effectively suppress drying of a roller surface in a flexographic press with use of a water-color ink or the like.SOLUTION: Humidification gas generating means (4) is provided along a longer direction of a roller (2) of which drying should be suppressed. The humidification gas generating means (4) comprises blow-out opening means (3). The blow-out opening means (3) outputs a heated humidification gas with wetness enough to cause condensation on a surface of the roller (2). A humidification gas generating material is supplied to the humidification gas generating means (4) and is warmed in the humidification gas generating means (4), and thus, the humidification gas is extruded from the blow-out opening means (3) by a gas.SELECTED DRAWING: Figure 1
Inventors:
Masato Namekawa
Application Number:
JP2019194039A
Publication Date:
January 30, 2024
Filing Date:
October 25, 2019
Export Citation:
Assignee:
Nippon Baldwin Co., Ltd.
International Classes:
B41F13/00; B41F5/24; B41F9/00; B41M1/04; B41M1/10
Domestic Patent References:
| JP2018111224A | ||||
| JP3175038A | ||||
| JP2016044909A | ||||
| JP2012013377A | ||||
| JP2002243220A |
Foreign References:
| US6739256 |
Attorney, Agent or Firm:
Yoshinobu Kanayama