The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 27, 2016
Filed:
Mar. 05, 2015
Massivit 3d Printing Technologies Ltd, Lod, IL;
Igor Yakubov, Herzliya, IL;
Moshe Uzan, Bet Shemesh, IL;
Yoav Miller, Rehovot, IL;
Itzhak Taff, Yavne, IL;
Massivit 3D Printing Technologies LTD, Lod, IL;
Abstract
An apparatus for additive manufacturing of large 3D hollow objects with thin walls, includes a 3D hollow object material deposition module configured to deposit a portion of material forming at least a layer of a 3D hollow object wall; a 3D hollow object material solidifying module configured to solidify at least the portion of material forming at least a layer of the 3D hollow object wall; and a support material dispensing module configured to dispense a support material across a cross section of the 3D hollow object wall. The support material is dispensed separately prior to or concurrently with the deposition of the portion of material forming at least a layer of a 3D hollow object wall.