Patent application number | Description | Published |
20080294138 | Absorbent Product - Absorbent product including a liquid permeable perforated top sheet facing the wearer during use, a liquid impermeable back sheet facing away from the wearer during use, whereby longitudinally extending textile-like edges are positioned on both longitudinal sides of the top sheet, so that a central part of the top sheet is not covered by the textile-like edges, whereby the longitudinal diameter of the apertures of the top sheet is in the interval from 0.1 to 3.2 mm, preferably from 0.5 to 3.2 mm, more preferably from 0.9 to 2.4 and most preferably from 1.6 to 2.4 mm, wherein at least 70% of the area of the central part of the top sheet is apertured, and wherein the top sheet further includes perforations, that are positioned between the apertures of the top sheet. | 11-27-2008 |
20080300564 | Absorbent Product - An absorbent product having a rear part, a front part and a crotch part in its longitudinal direction, including a liquid permeable perforated top sheet facing the wearer, a liquid impermeable back sheet facing away from the wearer, and an absorbent structure positioned between the top sheet and the back sheet, and whereby longitudinally extending textile-like edges are positioned on both longitudinal sides of the top sheet, whereby the rear part of the absorbent structure is rounded in the form of at least three different radii. Hereby, it is possible to adjust the shape of the absorbent structure so that more absorbent material is put in the product. | 12-04-2008 |
20110004176 | MATERIAL WEB FOR USE IN AN ABSORBENT ARTICLE - A material web includes at least one fibrous material layer and has a first and a second surface. The material web comprises recesses in the first surface, which recesses have a diminishing cross-sectional area along at least a part of their extension in a direction towards the second surface. The material web further comprises recesses in the second surface, which recesses have a diminishing cross-sectional area along at least a part of their extension in a direction towards the first surface, and which form pairs with opposite recesses in the first surface. The recesses in at least some of the pairs are connected to each other via at least one hole. A method for producing such a material web and an article comprising such a material web is also provided. | 01-06-2011 |
20110106036 | ABSORBENT PRODUCT - The invention refers to an absorbent product including a liquid permeable apertured top sheet facing the wearer during use, and a liquid-impermeable back sheet facing away from the wearer during use, whereby longitudinally extending textile-like edges are positioned on both longitudinal sides of the top sheet whereby the textile-like edges comprise apertures. Hereby, the textile-like edges will amongst others have the capacity to transport moisture that is formed at the interface between the textile-like edges and the wearer skin. Further, the apertures will allow a certain acquisition, i.e., liquid can be transported to the absorbent structure of the product. | 05-05-2011 |
20130144241 | ABSORBENT ARTICLE HAVING FLUID FLOW CONTROL MEMBER - An absorbent article, the absorbent article being a personal hygiene article, comprising a liquid permeable top sheet, a liquid impermeable back sheet, and an absorbent core enclosed between the top sheet and the back sheet, and a fluid flow control member arranged between the top sheet and the backsheet, said fluid flow control member being of a nonwoven material comprising a three dimensional network of fibres, said fibres having a thickness of 200-700 μm, said nonwoven material having a strain of max 50% at 5 kPa. | 06-06-2013 |
20140128828 | ABSORBENT ARTICLE HAVING INTAKE STRUCTURE - An absorbent article including a fluid permeable topsheet, a fluid impermeable backsheet and an absorbent core enclosed between the topsheet and the backsheet. The absorbent core includes a first absorbent layer having an opening extending therethrough. A fluid flow control structure is arranged between the first absorbent layer and the backsheet. The fluid flow control structure is a layered structure including a non-perforated fibrous polymeric layer and a first perforated polymeric layer having a basis weight of from 50 g/m | 05-08-2014 |
Patent application number | Description | Published |
20090022582 | PUMP FOR PUMPING CONTAMINATED LIQUID INCLUDING SOLID MATTER - The invention relates to a pump for pumping contaminated liquid including solid matter, comprising an impeller ( | 01-22-2009 |
20090123270 | Pump - The invention relates to a pump for pumping contaminated liquid including solid matter, comprising a pump housing provided with a rotatable impeller suspended in a drive shaft and having at least one vane, and an impeller seat, at least one part of the impeller and the impeller seat being movable in the axial direction in relation to each other. Furthermore, the impeller seat presents at least one groove in the top surface thereof. | 05-14-2009 |
20090169365 | PUMP - The invention relates to a pump for pumping contaminated liquid including solid matter, comprising a pump housing provided with a rotatable impeller ( | 07-02-2009 |
20100119365 | SUBMERSIBLE CENTRIFUGAL PUMP WITH NORMAL AND EJECTOR MODES OF OPERATION - The present invention relates to a submersible centrifugal pump assembly comprising an impeller suspended in the end of a drive shaft, and driven in rotation relative to an impeller seat which is stationary in normal operation and which defines an axial intake for liquid to be transported by the impeller in rotation. The pump assembly is characterized in that the impeller seat is journalled in a pump housing for limited rotational movements in opposite directions of rotation relative to the pump housing, and in rotation controlled in guide means for limited linear displacements in opposite axial directions relative to the impeller. | 05-13-2010 |
20100215515 | Pump unit as well as a pump and a discharge connection - In a first aspect the invention relates to a pump unit comprising a discharge connection ( | 08-26-2010 |
20140308142 | PUMP FOR PUMPING LIQUID COMPRISING SOLID MATTER - The invention relates to a pump for pumping contaminated liquid comprising solid matter, the pump comprising a hydraulic unit ( | 10-16-2014 |