Title:
BLOWER APPARATUS FOR IMPROVING 3D STRUCTURE PRINTING PROCESS
Document Type and Number:
WIPO Patent Application WO/2024/101528
Kind Code:
A1
Abstract:
The present invention relates to a blower apparatus for improving a 3D structure printing process which can rapidly solidify a printing material being discharged from a nozzle, thereby improving printing processability, the blower apparatus comprising: a blower jig which is installed at the bottom part of a syringe for accommodating and discharging a printing material, and which has spray holes for spraying a fluid for reducing the solidification time of the printing material by lowering the temperature around the nozzle of the syringe and the temperature of the printing material discharged from the nozzle; and a pneumatic hose connected to the blower jig and transferring the fluid at atmospheric pressure.
Inventors:
KIM IN HO (KR)
RYU CHAE HYEON (KR)
RYU CHAE HYEON (KR)
Application Number:
PCT/KR2022/020318
Publication Date:
May 16, 2024
Filing Date:
December 14, 2022
Export Citation:
Assignee:
T & R BIOFAB CO LTD (KR)
International Classes:
B29C64/30; B29C35/16; B29C64/209; B29C64/393; B33Y30/00; B33Y40/20
Foreign References:
| CN207736755U | 2018-08-17 | |||
| CN103302781A | 2013-09-18 | |||
| CN110450416A | 2019-11-15 | |||
| CN209718631U | 2019-12-03 | |||
| KR20190042434A | 2019-04-24 | |||
| KR20160111579A | 2016-09-27 | |||
| KR20160009229A | 2016-01-26 | |||
| KR20150089240A | 2015-08-05 | |||
| KR102210721B1 | 2021-02-02 |
Attorney, Agent or Firm:
LEE, Young Kyu et al. (KR)
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