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:
May. 23, 2023
Filed:
Apr. 04, 2018
Applicant:
Valmet Ab, Sundsvall, SE;
Inventors:
Jonas Saetheråsen, Hammarö, SE;
Jerk Söderman, Karlstad, SE;
Robert Lavén, Karlstad, SE;
Bengt Wernersson Östberg, Skattkärr, SE;
Assignee:
VALMET AB, Sundsvall, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D21C 7/06 (2006.01);
U.S. Cl.
CPC ...
D21C 7/06 (2013.01);
Abstract
The invention relates to a chip chute () which comprises an elongated, open main body () having a rectangular transverse cross-section, and comprises further a transition portion (), which connects to the elongated, open main body () and comprises a circular outlet (). The invention relates further to a feeding system () for transporting comminuted lignocellulosic material from a vessel () to a pump () located below the vessel (), wherein such a chip chute () is arranged between the vessel () and the pum ().