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. 10, 2021
Filed:
Dec. 18, 2018
Airbus Operations SL, Madrid, ES;
Bernardo Lopez Romano, Madrid, ES;
Enrique Guinaldo Fernandez, Salamanca, ES;
Alvaro Jara Rodelgo, Madrid, ES;
Guillermo Hernaiz Lopez, Madrid, ES;
Alejandro Pico Bolaño, Madrid, ES;
Fernando Garcia Mostoles, Madrid, ES;
Other;
Abstract
An impression chamber () for a 3D printer () adapted to receive a high performance plastic filament () and including a print head () and a printing bed (), wherein the impression chamber () includes a thermally insulated plate () and a polyimide film () attached to the plate () for delimiting a printing space (). The plate () is dimensioned to have a surface () equal or larger than the major surface of the piece () to be printed, and the film () is dimensioned to surround the printing bed (). The plate () is provided with a first through-hole () for allowing the passage of at least part of the print head (), so that the plate () is moved by the movement of the print head () and the film () is dragged by said movement providing a flexible impression chamber ().