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.

Date of Patent:
Sep. 20, 2022

Filed:

Sep. 21, 2018
Applicant:

Bobst Firenze S.r.l., Campi Bisenzio, IT;

Inventor:

Federico D'Annunzio, Florence, IT;

Assignee:

BOBST FIRENZE S.R.L., Campi Bisenzio, IT;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B41F 33/00 (2006.01); B41F 9/06 (2006.01); B41F 31/02 (2006.01);
U.S. Cl.
CPC ...
B41F 33/0045 (2013.01); B41F 9/063 (2013.01); B41F 31/022 (2013.01); B41F 31/025 (2013.01);
Abstract

The present invention concerns an inking for a flexographic or a rotogravure press. The inking system uses a very small amount of ink coupled with an ink source made of two tanks with two different inks. Thanks to feedback given by measuring the output directly on the printed support, the system mixes the ink in the optimal proportions to ensure an optimal printing quality at any time. It can compensate any effect due to environmental changes like the humidity or the temperature. This system, coupled with a seven colours press allows for the replacement of spot colours in most cases thereby saving times and costs.


Find Patent Forward Citations

D'Annunzio, Federico. (2022). Inking system with embedded colour correction (U.S. Patent No. 11446922). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11446922

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

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