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:
Aug. 30, 2011
Filed:
Oct. 25, 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;
Mats Lind, Hedemora, SE;
Marcus Kullman, Borlange, SE;
Stig Pommer, Hedemora, SE;
Allan Salaker, Vikmanshyttan, SE;
Bjorn Larsson, Billdal, SE;
Helmut Unger, Bobingen, DE;
SCA Hygiene Products, Gothenburg, SE;
Abstract
An end plug for a roll of material to be inserted into a retention mechanism, includes a receiving portion to fit into a hollow core of the roll of material; and a bearing member to fit into the retention mechanism. The bearing member includes a bearing pin having a counter surface facing the receiving portion; and a locking surface for locking the end plug in an end position in the retention mechanism, the locking surface being arranged between the receiving portion and the bearing pin, the locking surface having at least one portion inclined with respect to the longitudinal axis of the bearing pin by an angle to the longitudinal axis of the bearing pin in the range of 117° to 141°. A retention mechanism in a dispenser for retaining the end plug of an exchangeable roll of material is also disclosed.