Title:
HANDHELD 3D DRAWING ARRANGEMENT AND RECIPROCATING FILAMENT MOVING SYSTEM AND FILAMENT MOVING METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2023/184718
Kind Code:
A1
Abstract:
A handheld 3D drawing arrangement includes a main body having a feeding pathway, a reciprocating filament moving system including a filament moving element, a heating system, and a controller, wherein under control of the controller, the reciprocating filament moving system is operated to allow the filament moving element to reciprocating move, so as to drive the filament to be feed to the heating system through the feeding pathway, so that the filament is heated and melted by the heating system for drawing the 3D object.
Inventors:
WEI HONGHUI (CN)
Application Number:
PCT/CN2022/099110
Publication Date:
October 05, 2023
Filing Date:
June 16, 2022
Export Citation:
Assignee:
JIANGSU HAOYU ELECTRONIC TECH CO LTD (CN)
International Classes:
B29C64/321; B29C64/20; B33Y30/00; B44D3/22
Foreign References:
| CN206011767U | 2017-03-15 | |||
| CN203805326U | 2014-09-03 | |||
| CN214983205U | 2021-12-03 | |||
| CN112936860A | 2021-06-11 | |||
| KR20170139952A | 2017-12-20 |
Attorney, Agent or Firm:
NINGBO COIPOR INTELLECTUAL PROPERTY AGENCY CO., LTD (CN)
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