Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Djamila Mahlous0
Annick De Poorter0
Werner Van Ingelgem0
Steven Smet0
Annelies De Geest0
Date of Patent
June 28, 2011
0Patent Application Number
110216710
Date Filed
December 22, 2004
0Patent Primary Examiner
Patent abstract
The invention relates to a tampon, having essentially a cylindrical shape, which includes at least three ribs defined by grooves, characterized in that at least one rib or groove, in transverse cross-section, has a median at least partially diverging from the radius and to a process for manufacturing a tampon. The invention further relates to a press for manufacturing a tampon by pressing the absorbing material radially, with press jaws including penetrating segments for penetrating the absorbing material and pressing shoulders, characterized in that the median of at least one penetrating segment diverges from the radius of that penetrating segment.
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