- 专利标题: BUILD MATERIAL DISPENSING DEVICE
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申请号: US16608430申请日: 2018-01-25
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公开(公告)号: US20200346408A1公开(公告)日: 2020-11-05
- 发明人: Mike Rode , John Geile , Pierre J. Kaiser , Wesley R. Schalk , Arthur H. Barnes
- 申请人: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
- 国际申请: PCT/US2018/015147 WO 20180125
- 主分类号: B29C64/329
- IPC分类号: B29C64/329 ; B33Y30/00 ; B33Y40/00 ; B29C64/218 ; B29C64/214 ; B29C64/255 ; B29C64/295 ; B33Y10/00
摘要:
A build material dispensing device may include a material spreader to spread an amount of build material along a build platform, and at least one hopper for dispensing the build material. The at least one hopper dispenses a plurality of doses of the build material in front of the progression of the material spreader as the material spreader is moved over the build platform.
公开/授权文献
- US11225022B2 Build material dispensing device 公开/授权日:2022-01-18