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. 11, 2017
Filed:
Feb. 15, 2005
Jari Räsänen, Imatra, FI;
Niilo Pöyhönen, Lappeenranta, FI;
Jarmo Bergholm, Hämeenlinna, FI;
STORA ENSO OYJ, Helsinki, FI;
Abstract
The invention relates to a cup package made of a fiber-based material and to a method for manufacturing it. The package comprises a cupfor the productto be packaged and a lidfor closing the cup mouth. In accordance with the invention, the lid is partially nested in the cup, the adhesion between the inner surface of the cup and the lid retaining the lid in position. Adjacent beads, such as mouth rollshave been formed at the mouth of the cup and the edge of the lid, the beads acting as solder bases for the user's fingers/when the package is opened. The lid can be formed by connecting a discoid centreand a surrounding frameand by equipping the frame with a mouth roll by a technique corresponding to the manufacture of a cup formed of a bottomand a mantleconnected to this.