Hydrogel discharge device
US11172750B2 · kind B2 · utility
5Cited by
1References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 21, 2017 |
| Grant date | Nov 16, 2021 |
| Priority date | — |
| Expiry date | Aug 5, 2038 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB33Y80/00
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
Disclosed is a hydrogel discharge device including a capsule introduction unit, into which a plurality of capsules each receiving a hydrogel dosage form is introduced, a dosage form transfer unit including a plurality of channels, along which the hydrogel dosage forms received in the capsules move, a dosage form spray unit for discharging the hydrogel dosage forms supplied from the dosage form transfer unit, and a dosage form solidification unit for solidifying the hydrogel dosage forms discharged from the dosage form spray unit, whereby it is possible to easily and conveniently manufacture a mask pack.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.