Device for producing skin care pack using hydrogel, and control method thereof
US11383428B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 27, 2018 |
| Grant date | Jul 12, 2022 |
| Priority date | — |
| Expiry date | Mar 7, 2039 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB33Y80/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A device for producing a skin care pack using a hydrogel is disclosed. The device includes: a housing provided with a door for selectively opening and closing a work space for forming a skin care pack; a platform having a base supported on a floor plate of the work space of the housing; a former containing one or more nozzle modules which are provided to be movable in the work space and each contains a peristaltic pump for receiving a heated hydrogel and then discharging same onto the platform through a nozzle; and a control unit for controlling the movement of the nozzle modules, and controlling the peristaltic pumps, thereby controlling the discharge of the hydrogel from the nozzle modules.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.