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:
Sep. 07, 2021
Filed:
Jul. 06, 2018
Bobst Lyon, Villeurbanne, FR;
Epsilon Composite, Gaillan, FR;
René Bazin, Farnay, FR;
Philippe Fleury, Saint Jean des Vignes, FR;
Julien Mattrand, Decines-Charpieu, FR;
Steve Peter Daniel Willems, Hourtin, FR;
BOBST LYON, Villeurbanne, FR;
EPSILON COMPOSITE, Gaillan, FR;
Abstract
A main body of doctor blade chambers including a first portion configured to hold a first doctor blade, a second portion configured to hold a second doctor blade, a third portion connecting the first portion and the second portion, a cavity intended to receive ink and defined at least by the first portion, the second portion and the third portion, characterized in that the main body is a single closed hollow profile extending along a longitudinal main axis X-X, the main body being made of pultruded composite material.