Title:
OUTER CASE FOR HOT WATER UNIT, AND HOT WATER UNIT PROVIDED THEREWITH
Document Type and Number:
WIPO Patent Application WO/2020/045268
Kind Code:
A1
Abstract:
This outer case (C) for a hot water unit, configured using a metal plate (30a), is provided with a paint layer (30b) which is provided so as to cover the front surface and/or back surface of the metal plate (30a), an inkjet printing layer (4) which is disposed laminated on the paint layer (30b) and which shows characters, symbols, drawings and/or patterns, and a clear layer (5) which covers the inkjet print layer (4). By means of this configuration, the external case (C) can be produced with high productivity and low cost, and with excellent design and resistance properties.
Inventors:
FUKUI NOBUHIRO (JP)
Application Number:
PCT/JP2019/032987
Publication Date:
March 05, 2020
Filing Date:
August 23, 2019
Export Citation:
Assignee:
NORITZ CORP (JP)
International Classes:
F24H9/02
Domestic Patent References:
| WO2011040218A1 | 2011-04-07 |
Foreign References:
| JP2014040950A | 2014-03-06 | |||
| JP2007197931A | 2007-08-09 | |||
| JP2007155138A | 2007-06-21 |
Attorney, Agent or Firm:
TSUTSUI Masato (JP)
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