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:
Jul. 02, 2024
Filed:
Apr. 29, 2019
Hewlett-packard Development Company, L.p., Spring, TX (US);
Jordi Blanch Costa, Sant Cugat del Valles, ES;
Daniel Gonzalez Perello, Sant Cugat del Valles, ES;
Sergi Culubret Cortada, Sant Cugat del Valles, ES;
Fernando Juan Jover, Sant Cugat del Valles, ES;
Steven J. White, Corvallis, OR (US);
Donald Higgins, Corvallis, OR (US);
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P., Spring, TX (US);
Abstract
An additive manufacturing machine () comprising a build material spreading system (). The spreading system () has a moveable spreader () with an exterior surface () to spread build material. The spreading system () also has a heater () located separate from the spreader (). The heater () has a heat dissipater () extending around the spreader () to retain, between the dissipater () and the spreader (), air () heated by the dissipater ().