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:
Jul. 12, 2011
Filed:
Dec. 07, 2006
Mats Lind, Hedemora, SE;
Marcus Kullman, Borlange, SE;
Stig Pommer, Hedemora, SE;
Allan Salaker, Vikmanshyttan, SE;
Bjorn Larsson, Billdal, SE;
Helmut Unger, Bobingen, DE;
Markus Backlund, Hedemora, SE;
Mats Lind, Hedemora, SE;
Marcus Kullman, Borlange, SE;
Stig Pommer, Hedemora, SE;
Allan Salaker, Vikmanshyttan, SE;
Bjorn Larsson, Billdal, SE;
Helmut Unger, Bobingen, DE;
Markus Backlund, Hedemora, SE;
SCA Hygiene Products AB, Gothenburg, SE;
Abstract
An end plug for a roll of material to be inserted into a retention mechanism, includes: a receiving portion for insertion in the roll, an end face for contacting the mechanism and a bearing member for insertion into the mechanism. The bearing member includes a bearing pin having a counter surface facing the end face and at least one portion for locking the end plug in an end position in the mechanism, the locking portion being positioned within a zone defined by a first surface extending towards the end face from an intersection position with the bearing pin, the first surface being inclined with respect to the longitudinal axis of the bearing pin by an angle of 117 and a second surface extending towards the end face from the intersection position, the second surface being inclined with respect to the axis of the bearing pin by an angle of 141.