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. 25, 2026
Filed:
Jun. 22, 2024
Seiko Epson Corporation, Tokyo, JP;
SEIKO EPSON CORPORATION, Tokyo, JP;
Abstract
There is provided a support material removal device for removing a support material from a three-dimensional molded object in an ejection target by ejecting liquid at the ejection target, which was molded by a three-dimensional molding machine, includes a nozzle for ejecting the liquid, an arm for gripping the nozzle, a trajectory calculating section for calculating a trajectory for driving the arm based on first shape information indicating the shape of the ejection target in a state where the support material is attached to it and second shape information indicating the shape of the three-dimensional molded object corresponding to the state where the support material is removed from the ejection target, and a drive section for driving the arm based on the trajectory calculated by the trajectory calculating section.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile