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:
Aug. 24, 2021
Filed:
Oct. 05, 2018
Advanced Solutions Life Sciences, Llc, Louisville, KY (US);
Scott Douglas Cambron, Louisville, KY (US);
Dakota Waldecker, Louisville, KY (US);
ADVANCED SOLUTIONS LIFE SCIENCES, LLC, Louisville, KY (US);
Abstract
Methods and systems for 3D printing use a 3D printing device defined by a polar coordinate frame including an r-axis, a z-axis, and a rotational theta axis. The device includes a base, a rotatably attached printing stage is rotatably attached, a z-axis aligned pair of towers, an r-axis aligned rail slidably coupled to the towers, a print head slidably disposed on the rail, a printing tool coupling component ('master') joined to the print head, and a rotatable tool carousel with bays housing printing tools, each including a printing tool body ('slave'). The slave may be coupled with and locked to or unlocked from the master to form a coupled tool assembly through a mechanical actuation assembly. With the coupled tool assembly, a printing tool is removable from a respective bay when the coupled tool assembly moves along the r-axis in a direction opposite from the rotatable tool carousel.