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:
Feb. 04, 2025
Filed:
Jan. 29, 2019
Applicant:
Upm-kymmene Corporation, Helsinki, FI;
Inventors:
Sami Turunen, Lappeenranta, FI;
Mika Laitila, Hämeenlinna, FI;
Assignee:
UPM-KYMMENE CORPORATION, Helsinki, FI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B27K 3/02 (2006.01); B27K 5/00 (2006.01);
U.S. Cl.
CPC ...
B27K 3/0207 (2013.01); B27K 5/007 (2013.01);
Abstract
An arrangement for feeding wood particles into an impregnating stage of a wood treatment process comprises a feed silo (), at least one impregnating vessel () for receiving wood particles into said impregnating stage, and two or more conveyors () between said feed silo () and said at least one impregnating vessel (), for transferring wood particles from said feed silo () to said at least one impregnating vessel (). Each of said conveyors () is a compressing conveyor for applying pressure to the wood particles on their way through the respective conveyor.