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:
Jan. 07, 2025
Filed:
Aug. 03, 2021
Applicant:
Impossible Objects, Inc., Northbrook, IL (US);
Inventors:
Robert Swartz, Highland Park, IL (US);
Michael Sutin, Arlington Heights, IL (US);
Assignee:
Impossible Objects, Inc., Northbrook, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B23Q 3/18 (2006.01); B29C 64/245 (2017.01); B29C 64/307 (2017.01); B29C 64/314 (2017.01); B33Y 30/00 (2015.01); B33Y 40/00 (2020.01);
U.S. Cl.
CPC ...
B23Q 3/186 (2013.01); B29C 64/245 (2017.08); B29C 64/307 (2017.08); B29C 64/314 (2017.08); B33Y 30/00 (2014.12); B33Y 40/00 (2014.12);
Abstract
A stacker for a 3D printer apparatus contains a positioning conveyor and a support plate hinged to drop on a signal, whereupon a push plate will push a printed and powdered sheet downward and onto registration pins, to form a stacked register of such sheets.