Title:
UPPER AND LOWER CABINET DOORS AND METHOD FOR MANUFACTURING SAME
Document Type and Number:
WIPO Patent Application WO/2023/085541
Kind Code:
A1
Abstract:
One embodiment of the present invention provides a method for manufacturing upper and lower cabinet doors, the method comprising the steps of: preparing a steel alloy; processing the surface of the steel alloy by means of at least one processing method from among hairline processing, bead blast processing and vibration processing; color-coating the steel alloy, of which the surface has been processed, by means of a metal material; manufacturing an outer door steel sheet by cutting the color-coated steel alloy into a predetermine design by means of a press printer; and adhering the manufactured outer door steel sheet to wood.
Inventors:
KIM JIN HYUNG (KR)
Application Number:
PCT/KR2022/007754
Publication Date:
May 19, 2023
Filing Date:
May 31, 2022
Export Citation:
Assignee:
DSP INNOVATION CO LTD (KR)
International Classes:
A47B96/20; B05D5/06; B05D7/14; B21D28/02; C21D9/46; C22C38/00
Foreign References:
| KR20090097346A | 2009-09-16 | |||
| JP2004243647A | 2004-09-02 | |||
| JP2002052650A | 2002-02-19 | |||
| JP6600915B2 | 2019-11-06 | |||
| KR20190053570A | 2019-05-20 |
Attorney, Agent or Firm:
JIDAM IP LAW FIRM (KR)
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