Invention Grant
- Patent Title: Manufacturing process improvement
- Patent Title (中): 制造过程改进
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Application No.: US11911225Application Date: 2006-04-12
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Publication No.: US08173059B2Publication Date: 2012-05-08
- Inventor: Duc Truong Pham , Chunqian Ji
- Applicant: Duc Truong Pham , Chunqian Ji
- Applicant Address: GB Cardiff
- Assignee: University College Cardiff Consultants Limited
- Current Assignee: University College Cardiff Consultants Limited
- Current Assignee Address: GB Cardiff
- Agency: Fogg & Powers LLC
- Priority: GB0507484.4 20050414
- International Application: PCT/GB2006/001341 WO 20060412
- International Announcement: WO2006/109062 WO 20061019
- Main IPC: B29C35/08
- IPC: B29C35/08 ; B29C41/02
Abstract:
A method of manufacturing an article using stereolithography in which the article includes at least one feature that defines an isolated volume is described. The method includes the step of forming one or more removable structures within said isolated volume from cured resin during the stereolithography process. The removable structures restrict the flow of liquid resin within said isolated volume.
Public/Granted literature
- US20090220732A1 MANUFACTURING PROCESS IMPROVEMENT Public/Granted day:2009-09-03
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