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:
Apr. 22, 2014
Filed:
Dec. 05, 2007
Applicants:
Päivi Määttä, Imatra, FI;
Tapani Penttinen, Huutjärvi, FI;
Tommi Tuominen, Huutjärvi, FI;
Inventors:
Assignee:
Stora Enso OYJ, Helsinki, FI;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65D 41/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A cardboard cover that seals a package and that also enables the resealing of the package. The lower surface of the cover () is provided with a downwards directed annular profile () made of an injection mouldable material, which enables the resealing of the cover and is placed inside the package when the package is sealed. The invention also relates to a package which is sealed by using the above-described cardboard cover that enables resealing. The invention also relates to a method for manufacturing a card-board cover and a method for sealing a package.