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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.:

US 11931753 B1

PDFFull Text
Date of Patent:
Mar. 19, 2024

Filed:

Oct. 15, 2018

Printhead for a 3d printer

Applicant:

Robert Bosch Gmbh, Stuttgart, DE;

Inventors:

Benjamin Schweizer, Horb, DE;

Eberhard Maier, Koengen, DE;

Assignee:

Robert Bosch GmbH, Stuttgart, DE;

Attorney:

Michael Best & Friedrich LLP

Primary Examiner:

Scott R Kastler

Assistant Examiner:

Michael Aboagye

Int. Cl.
CPC ...
B22F 12/53 (2021.01); B05B 1/32 (2006.01); B22F 3/115 (2006.01); B22F 10/22 (2021.01); B22F 10/32 (2021.01); B22F 12/10 (2021.01); B22F 12/90 (2021.01); B33Y 30/00 (2015.01);
U.S. Cl.
CPC ...
B05B 1/323 (2013.01); B22F 3/115 (2013.01); B22F 12/53 (2021.01); B22F 10/22 (2021.01); B22F 10/32 (2021.01); B22F 12/10 (2021.01); B22F 12/90 (2021.01); B22F 2202/07 (2013.01); B22F 2203/05 (2013.01); B33Y 30/00 (2014.12);
Abstract

The invention relates to a printhead () for a 3D printer, particularly a metal printer, comprising a housing (), a device () for supplying a metal (), a reservoir (), a nozzle device () and a piston (), the nozzle device () comprising a guide sleeve (), a nozzle plate () provided with an outlet (), and a clamping device (). The nozzle plate () and the guide sleeve () are mutually elastically braced by means of the clamping device (), and the guide sleeve () and the reservoir () are mutually elastically braced by means of the clamping device ().

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Schweizer, Benjamin. (2024). Printhead for a 3d printer (U.S. Patent No. 11931753). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11931753

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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