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. 02, 2013
Filed:
Jun. 28, 2010
Applicant:
Kilian Rolli, Baden, CH;
Inventor:
Kilian Rolli, Baden, CH;
Assignee:
Ruggli Projects AG, Hagendorn, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D04H 1/22 (2006.01); A61F 13/20 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to a method for a shaping step completing a process for producing a tampon () which is produced of an absorbent material. At least one groove () is embossed onto the peripheral surface by radially compressing, preferably under thermal influence, at least one region of the tampon () extending along a peripheral surface of the tampon (), the groove plane substantially extending normal to the longitudinal extension of the tampon.