Apparatus of manufacturing panel for home appliance and method of manufacturing the home appliance
US11325171B2 · kind B2 · utility
0Cited by
15References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 17, 2018 |
| Grant date | May 10, 2022 |
| Priority date | — |
| Expiry date | May 15, 2039 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB24B21/06
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
Disclosed herein are an apparatus of manufacturing a panel for home appliance by performing uniform surface processing on the panel and a method of manufacturing a home appliance by performing uniform surface processing on a panel. The apparatus of manufacturing a panel for home appliance includes a contacting roller configured to perform surface-processing on a panel that is to be processed; a pressing roller configured to press the panel toward the contacting roller; and a supporting roller configured to support a center middle portion of the contacting roller.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.