Invention Grant
- Patent Title: Method for producing a three-dimensional object
- Patent Title (中): 三维物体的制造方法
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Application No.: US13671867Application Date: 2012-11-08
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Publication No.: US09039953B2Publication Date: 2015-05-26
- Inventor: Herbert Kraibühler , Eberhard Duffner
- Applicant: Arburg GmbH + Co. KG
- Applicant Address: DE
- Assignee: ARBURG GMBH + CO. KG
- Current Assignee: ARBURG GMBH + CO. KG
- Current Assignee Address: DE
- Agency: Cantor Colburn LLP
- Priority: DE102011109368 20110804
- Main IPC: B29C35/08
- IPC: B29C35/08 ; B29C41/02 ; B29C67/00

Abstract:
A method serves to produce a three-dimensional object by additive construction in direct construction sequence from solidifiable material, which is either present in the starting state in a fluid phase or can be liquefied, where multiple material components are discharged alternately in a programmable manner by means of multiple discharge units and configure different parts of the object joined to one another as a result of the discharge, where the geometric proportions obtained during discharge already correspond to the object, and because the material components form between them either edge regions merging into one another without boundaries or boundary regions of the different material components abutting one another without joining, a method and an object produced therewith can be provided, in which boundary and edge regions are formed “as if from one piece” between different material components even in the case of complex geometries.
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