| Patent Number |
Title Of Patent |
Date Issued |
| D408912 |
Sanitary napkin |
April 27, 1999 |
|
| D387159 |
Incontinence pad |
December 2, 1997 |
|
| 6443935 |
Method and devices for laying a thread on a substrate in a zigzag pattern |
September 3, 2002 |
| In a method and device for applying a thread to a moving substrate, a thread is continuously dispensed to a pick-up point adjacent to the point of contact of two rotating wheels (2, 3) that are inclined towards each other. The peripheries of the wheels have fingers (7) which hook the |
| 6334858 |
Diaper that includes a waist belt and an absorbent unit |
January 1, 2002 |
| A diaper or incontinence guard includes a waist belt (1) and an absorbent unit (2) with a front part (3), a rear part (4) and an intermediate crotch part (5). Fastener devices (9-11 and 6-8 respectively) are disposed at the front end and the rear end of the absorbent unit and can be fast |
| 6328724 |
Absorbent article, such as a diaper or an incontinence guard |
December 11, 2001 |
| An absorbent article includes a front part, a rear part and an intermediate crotch part and also an absorbent body enclosed between the outer liquid-impermeable casing sheet and an inner liquid-permeable casing sheet, and longitudinal flaps located on respective sides of the longitud |
| 6322547 |
Method of producing an intermittent elastic web |
November 27, 2001 |
| A method of producing an intermittent elastic web of material. According to the invention, an elongated elastic element (1) is laid-out in a pre-stretched state and in a longitudinal extending wave form and is fastened to a longitudinally extending web (2) such that the web transvers |
| 6187990 |
Inhibiting the growth of bacteria in absorbent articles by adding other bacteria |
February 13, 2001 |
| The invention relates to absorbent articles, such as diapers and like articles and is concerned with methods for preventing undesirable odors and/or preventing the growth of undesirable microorganisms when the articles are in use, and also provides an absorbent article which can be w |
| 6156022 |
Absorbent article with transverse barrier elements |
December 5, 2000 |
| An absorbent article such as a diaper, an incontinence protector or the like, comprises an elongated absorbent body, enclosed between a proximal liquid permeable cover layer and a distal liquid impermeable cover layer. In order to prevent feces from being transferred to a front, urine |
| 6093870 |
Absorbent article, such as a diaper, an incontinence guard, a sanitary napkin or like article |
July 25, 2000 |
| An absorbent article, such as a diaper, an incontinence guard or a sanitary napkin, which includes a superabsorbent material in film or band form which has slots disposed therein. The film or band is stretched transversely to the longitudinal direction of the slots, such as to form o |
| 6024732 |
Packaging for a sanitary napkin of like article |
February 15, 2000 |
| A packaging for a sanitary napkin (1) or like article, wherein the outer surface of the sanitary napkin is at least partially adhesive and the napkin is folded so that the adhesive outer surface thereof faces towards the packaging material. The packaging material presents a relatively sm |
| 6000102 |
Apparatus for air-laying of fibrous material or granules |
December 14, 1999 |
| An apparatus for air-laying of a material in the form of fibers or granules onto a running band. The apparatus includes at least one delimited space arranged at a first surface on an at least partially air-permeable endless running band. A vacuum exists in the space during operation and |
| 5976665 |
Liquid permeable casing sheet for absorbent sanitary articles |
November 2, 1999 |
| The present invention relates to a liquid-permeable casing sheet (1) for absorbent sanitary articles, such as sanitary napkins, incontinence guards and diapers. According to the invention, the casing sheet (1) includes a first layer (2) which is corrugated across at least a central part |
| 5941863 |
Absorbent articles having improved properties |
August 24, 1999 |
| An absorbent article which includes a liquid-permeable outer sheet (1) disposed on a first surface of the article, a liquid-impermeable outer sheet (2) disposed on a second surface of the article, and an absorbent body (3) which is enclosed between the two casing sheets and which inc |
| 5935682 |
Facing sheet for an absorbent article and method for producing same |
August 10, 1999 |
| A facing sheet (10) for absorbent articles is disclosed in the form of a laminate made up of at least a first layer (12) and a second layer (14). The first layer is intended to face a wearer when the absorbent article is in use and presents a plurality of through holes (16) delimited by |
| 5928211 |
Method of elastifying a substrate blank and an elastified substrate blank |
July 27, 1999 |
| A method of elastifying a non-woven or plastic jacket of a pants-type article in its unassembled hour-glass form, arranged end-to-end in a longitudinal web, includes the steps of stretching a web length of elastic net, film or elastomeric non-woven material, which is rectilinear in its |
| 5919178 |
Method for producing an absorbent structure which includes a layer of superabsorbent material |
July 6, 1999 |
| A method for producing an absorbent structure intended for use in an absorbent article, such as a sanitary napkin, incontinence guard, diaper, wherein the absorbent structure is produced by laying a layer of essentially superabsorbent material between two layers of defibered and mois |
| 5897544 |
Absorbent article |
April 27, 1999 |
| The invention relates to an absorbent article, such as diaper, an incontinence protector or the like. In order to prevent urine from being mixed with faeces in the rear area of the article, an essentially liquid impermeable membrane is laid between an inner cover layer and an absorbent |
| 5893197 |
Method for the shaping of fibres with assistance of electric charge |
April 13, 1999 |
| A method for manufacturing an absorbent structure in an absorbent product such as a sanitary napkin, panty liner, diaper or similar product, which is manufactured by air-permeable forming elements. In the present method, the constituent fibres or similar material are given a certain elec |
| 5885266 |
Absorbent article such as a diaper, an incontinence guard, a sanitary napkin or like article |
March 23, 1999 |
| An absorbent article such as a diaper, an incontinence guard or a sanitary napkin includes a liquid-permeable outer sheet, a liquid-impermeable bottom sheet and an absorbent body placed therebetween. The outer sheet and the absorbent body are at least partially joined together with a |
| 5817086 |
Absorbent product with leakage barrier |
October 6, 1998 |
| The present invention relates to an absorbent product such as a diaper, a pant diaper, an incontinence shield or the like, having a front portion (13; 113; 213; 313; 413), a rear portion (12; 112; 212; 312; 412) and an intermediate crotch portion (1; 114; 214; 314; 414) further having an |
| 5817085 |
Method for the manufacturing of an absorbent structure and an absorbent article |
October 6, 1998 |
| A method for the manufacturing of an absorbent structure in an absorbent article, such as a sanitary napkin, tampon, panty protector, wound or sore dressing and like articles is produced by using absorbent material in roll form directly in the product without first defibrating the materi |
| 5762253 |
Belt conveyor |
June 9, 1998 |
| A belt conveyor which includes an endless perforated belt having a top run and a bottom run, of which the top run communicates with an underlying suction box at least over a part of its length. The belt is cogwheel-driven and, seen its movement direction, includes transverse ribs whi |
| 5752946 |
Disposable liquid absorbent article |
May 19, 1998 |
| A disposable liquid-absorbing article, such as a diaper (10), sanitary towel or similar, having a substantially longitudinal shape and including an absorption body (12) and a cover (11) enclosing the absorption body with a liquid-pervious inner sheet (17) and an outer sheet (18) and |
| 5741241 |
Absorbent body for an absorbent article |
April 21, 1998 |
| An absorbent body intended to form the absorbent element of an absorbent article, such as a diaper, an incontinence guard or a sanitary napkin, includes a first fibre-based absorbent layer which lies proximal to the wearer in use, and a second, fibre-based absorbent layer which is intend |
| 5665191 |
Method and a device for creating in a web of sheet material a fold which includes at least one e |
September 9, 1997 |
| The present invention relates to a method and to an arrangement for creating in a web (1) of sheet material a fold which includes at least one elastic thread (4). The web is placed on two mutually separated carrier elements (2, 3), and at least one prestretched elastic thread (4) is |
