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:
Jun. 01, 2021
Filed:
Mar. 16, 2017
Applicant:
Pulpac Ab, Gothenburg, SE;
Inventors:
Ove Larsson, Västra Frölunda, SE;
Linus Larsson, Gothenburg, SE;
Assignee:
PulPac AB, Västra Frölunda, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 51/08 (2006.01); B27N 3/04 (2006.01); B27N 3/08 (2006.01); B27N 5/02 (2006.01); D04H 1/732 (2012.01); B29C 43/00 (2006.01); B65B 43/08 (2006.01); B29C 43/10 (2006.01); B29C 51/42 (2006.01); B29C 49/00 (2006.01); B29C 49/22 (2006.01); B29C 43/20 (2006.01); B29C 43/46 (2006.01); B29C 43/02 (2006.01); B29C 51/00 (2006.01); B29B 13/06 (2006.01); B31B 50/59 (2017.01); B29C 51/30 (2006.01); B29C 43/36 (2006.01); B29C 43/52 (2006.01); B29C 43/58 (2006.01); B29K 1/00 (2006.01); B29C 49/04 (2006.01); B29K 311/10 (2006.01); B29C 49/58 (2006.01); B29C 51/16 (2006.01); B31B 120/00 (2017.01); B29L 31/00 (2006.01);
U.S. Cl.
CPC ...
B29C 43/10 (2013.01); B27N 3/04 (2013.01); B27N 3/08 (2013.01); B27N 5/02 (2013.01); B29B 13/065 (2013.01); B29C 43/003 (2013.01); B29C 43/02 (2013.01); B29C 43/20 (2013.01); B29C 43/3642 (2013.01); B29C 43/46 (2013.01); B29C 43/52 (2013.01); B29C 43/58 (2013.01); B29C 49/0005 (2013.01); B29C 49/22 (2013.01); B29C 51/002 (2013.01); B29C 51/004 (2013.01); B29C 51/082 (2013.01); B29C 51/30 (2013.01); B29C 51/42 (2013.01); B31B 50/59 (2017.08); B65B 43/08 (2013.01); D04H 1/732 (2013.01); B29C 49/04 (2013.01); B29C 49/58 (2013.01); B29C 51/08 (2013.01); B29C 51/16 (2013.01); B29C 2043/3647 (2013.01); B29C 2043/5808 (2013.01); B29K 2001/00 (2013.01); B29K 2311/10 (2013.01); B29L 2031/7158 (2013.01); B31B 2120/00 (2017.08);
Abstract
A method for manufacturing a cellulose product, comprising the steps: dry forming a cellulose blank in a dry forming unit; arranging the cellulose blank in a forming mould; heating the cellulose blank to a forming temperature in the range of 100° C. to 200° C.; and pressing the cellulose blank in the forming mould with a forming pressure of at least 1 MPa.