System and method for three-dimensional fabrication
第 1/1 筆

摘要

An additive manufacturing (AM) system and method configured to fabricate a 3D printed object from a composition is provided. The AM system comprises a vat assembly having a vat, a pump, and a density control reservoir and an AM assembly having a blade system and a build system. The pump system pumps the composition from the vat, having a first and second fluid outlet and at least one perforated outlet extension attached thereto, to the density control reservoir and then back into the vat through an inlet conduit. The at least one perforated outlet extension has a tube attachment mechanism and at least one elongated perforated tube assembly communicating therewith. The blade system has a dispersing blade and cutting blade, dispersing the composition from the inlet conduit toward and throughout a central top level of the composition and cutting a top surface of the composition, respectively.

書目資料

申請日20190709
公告日20211214
申請號US16507015
公告號US11198247B2 公開 US20210008792A1
申請人National Taipei University of Technology (TW)
原始專利權人National Taipei University of Technology (TW)
發明人Wang, Jia Chang (TW);
Yang, Tseng Pu (SG);
Dommati, Hitesh (IN)
審查委員Del Sole, Joseph S; Nelson, Jamel M
優先權US 201916507015 20190709
引用專利US2018200948A1 20180719; US2019039300A1 20190207; US2019152149A1 20190523; US2020147881A1 20200514
IPCB29C 64/10(2017.01); B29C 64/129(2017.01); B29C 64/245(2017.01); B29C 64/255(2017.01); B29C 64/277(2017.01); B29C 64/295(2017.01); B29C 64/314(2017.01); B33Y 10/00(2015.01); B33Y 30/00(2015.01); B33Y 40/00(2020.01)
CPCB29C 64/124(2017.08); B29C 64/336(2017.08); B33Y 10/00(2014.12); B33Y 30/00(2014.12); B33Y 40/00(2014.12); B33Y 70/10(2020.01); B29C 64/129(2017.08); B29C 64/255(2017.08); B29C 64/245(2017.08); B29C 64/277(2017.08); B33Y 40/00(2014.12); B29C 64/314(2017.08); B33Y 10/00(2014.12); B33Y 30/00(2014.12); B29C 64/295(2017.08)
類別碼B2

專利範圍
原始格式

詳細說明

縮圖尺寸 圖示: