Abdominal Enclosing Type Patents (Class 604/394)
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Patent number: 7699827Abstract: A pant shaped garment having a rear portion, a front portion, and a crotch portion, a waist opening with a waist edge and two leg openings bordered by a leg edge having a front part located generally on the front portion and a rear part located generally on the rear portion and on the crotch portion. Front and rear portions are mutually connected in two side joins which run from the waist opening to each leg opening. An elongated elastic element is pre-stretched along the rear part of the leg edge of each leg opening. The front portion comprises an elastically extensible material and the elongated elastic element constricts the rear part of the leg edge, thereby stretching the elastic material along the front part of the leg edge. The side joins exhibit a curvature in a direction towards the rear portion that increases in a direction from the waist opening towards the leg opening.Type: GrantFiled: March 7, 2008Date of Patent: April 20, 2010Assignee: SCA Hygiene Products ABInventors: Cecile Sandin, Katarina Eriksson, Sofia Hermansson, Catarina Linner
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Patent number: 7686796Abstract: An absorbent garment for wear about a wearer's waist includes a waist belt, a garment shell and an absorbent assembly constructed to take in and retain body exudates released by the wearer. The absorbent assembly is releasably attached generally at front and back waist regions thereof to the waist belt. The garment shell is attached generally at front and back waist regions thereof to the waist belt, with the absorbent assembly generally disposed within the garment shell, whereby the front waist region of the garment shell is in opposed relationship with the front waist region of the absorbent assembly and the back waist region of the garment shell is in opposed relationship with the back waist region of the absorbent assembly.Type: GrantFiled: December 15, 2003Date of Patent: March 30, 2010Assignee: Kimberly-Clark Worldwide, Inc.Inventors: David A. Kuen, Kristi J. Bryant, Mark S. Franke, Cynthia H. Hendren, Richard J. Kamps, Lisa Nickel, Katherine C. Wheeler, Yee Yang
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Patent number: 7682350Abstract: A disposable absorbent article has a front waist edge, a back waist edge, a topsheet, a backsheet attached to at least a portion of the topsheet, and an absorbent core disposed therebetween. A waist member is attached to a wearer-facing surface of the disposable absorbent article or between the topsheet and the backsheet adjacent to the front waist edge and the back waist edge. The waist member is unattached to an outer-facing surface of the disposable absorbent article. The waist member extends outward from the front waist edge and the back waist edge such that at least a region of the waist member is visible from a vantage point external to the disposable absorbent article, thereby providing the appearance of a finished front waist edge or the appearance of a finished back waist edge.Type: GrantFiled: October 14, 2005Date of Patent: March 23, 2010Assignee: The Procter & Gamble CompanyInventors: Frederick Michael Langdon, Luke Robinson Magee, Gregory Ashton, Mark John Ciesko
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Patent number: 7670324Abstract: A disposable absorbent article adapted to be worn about a lower torso of a human body and having a chassis, a non-removable absorbent core component disposed in a crotch region of the chassis, and a replaceable absorbent core component disposed in capillary liquid communication with the non-removable absorbent core component and having longitudinally disposed regions of liquid permeability and liquid impermeability on the same surface. The replaceable absorbent core component may be removed and a like component may be substituted without the removal of the absorbent article from the wearer. The replaceable absorbent core component may be disposed inside an openable chassis pocket, with access for its removal and replacement provided by an aperture in a backsheet, an openable end of an external pocket, or an openable end of an internal pocket formed at an area of a waist end edge where the backsheet and a topsheet may be separated.Type: GrantFiled: December 3, 2002Date of Patent: March 2, 2010Assignee: The Procter and Gamble CompanyInventors: Gary Dean LaVon, Theodora Beck, Gerald Alfred Young, Stephen Lebeuf Hardie, Thomas Henrich, Edward John Milbrada
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Patent number: 7662138Abstract: An absorbent article has an elastic waist portion, an absorbent element (5), and a liquid-impermeable outer layer (3) which is intended to enclose the absorbent element on at least that side thereof which faces away from the wearer during use of the article. The absorbent element (5) is in its entirety arranged on the second piece (2). The liquid-impermeable outer layer (3) is breathable, at least over a portion of this which covers the absorbent element (5).Type: GrantFiled: December 18, 2002Date of Patent: February 16, 2010Assignee: SCA Hygiene Products ABInventors: Kent Hermansson, Cécile Sandin, Hans Eén, Kenneth Strannemalm, Anna-Carin Elfström, Karin Lindmark
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Patent number: 7658732Abstract: The present invention relates to improvements in structure of disposable garments. The disposable garments of the invention may include an outer layer and an elastic inner layer. The elastic inner layer has an elastic inner layer perimeter and defines an opening, which may be in the form of a slit or aperture, located in an internal position to the elastic inner layer perimeter. The elastic inner layer perimeter may be bonded to the outer layer.Type: GrantFiled: December 31, 2003Date of Patent: February 9, 2010Assignee: Kimberly-Clark Worldwide, Inc.Inventors: Paul T. Van Gompel, Georgia L. Zehner
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Patent number: 7637898Abstract: A disposable absorbent pant having refastenable seams that minimize the product's potential for tearing when forces are applied to separate the refastenable seams. More particularly, the refastenable seams have a shear separation strength that is less than a tensile or tear strength of the outer cover and/or side panels. Also, the bonding strength between a fastening component and the portion of the chassis to which the fastening component is bonded may be greater than the shear separation strength of the refastenable seams. Additionally, the shear separation strength of the refastenable seams may be greater than the peel separation strength of the refastenable seams to enable easy unfastening of the garment through the application of peel forces.Type: GrantFiled: August 16, 2002Date of Patent: December 29, 2009Assignee: Kimberly-Clark Wordwide, Inc.Inventors: David Arthur Kuen, Robert Lee Popp, Heather Schenck Mortell
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Patent number: 7608068Abstract: The present invention provides disposable pants achieving improved workability in putting on and taking off by increasing the visibility of tabs on adhesive pieces. The disposable pants include a front abdominal section and a rear section joined almost annularly, and a crotch section provided to be joined between the front abdominal section and rear section. Left and right breaking parts are provided on the front abdominal section for breaking the front abdominal section. Left and right adhesive pieces are bonded to laterally outward sides of the left and right breaking parts in the front abdominal section. An adhesive part to/from which the left and right adhesive pieces are attached/detached is provided between the left and right breaking parts on the exterior side of the front abdominal section. The left and right adhesive pieces are provided with tabs for attachment/detachment to/from the adhesive part, and the tabs are provided with tab identification marks for identification from neighboring members.Type: GrantFiled: January 17, 2006Date of Patent: October 27, 2009Assignee: Livedo CorporationInventor: Masaru Fujioka
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Publication number: 20090221983Abstract: A women's reusable, decorative thong garment, with a pouch to hold interchangeable urinary pads structured to provide the wearer with a feeling of security that the pad will not be exposed or fallout.Type: ApplicationFiled: May 4, 2009Publication date: September 3, 2009Inventor: Richard W. Schanz
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Patent number: 7578812Abstract: Prefastened absorbent articles (20) may include a singular fastening mechanism that includes an oversized fastener (60), to provide stability between the front waist region and the back waist region and to maintain the prefastened configuration. The prefastened absorbent articles can include a multiple property fastener (60) that has at least one engagement zone (65) and at least one non-abrasive zone (67).Type: GrantFiled: December 14, 2001Date of Patent: August 25, 2009Assignee: Kimberly-Clark Worldwide, Inc.Inventors: Paul Joseph Datta, Robert Eugene Vogt, Thomas Walter Odorzynski, Cassandra Elizabeth Morris, Jennifer Elizabeth Pozniak
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Patent number: 7572250Abstract: An absorbent product has a fluid permeable top sheet, a fluid impermeable backing sheet, and an absorbent core having an upper side, a bottom side, two longitudinally running sides and two laterally running sides. The product further has two longitudinally running barrier flaps at the longitudinally running sides of the absorbent core. The top sheet covers the upper side of the absorbent core. The top sheet, with the upper side of the absorbent core, also covers the longitudinally running sides of the absorbent core and part of the bottom side of the absorbent core, the top sheet extending between at least a portion of the bottom side of the absorbent core and the backing sheet. The top sheet is connected to the backing sheet at the bottom side of the absorbent core. The barrier flaps are connected to the backing sheet at the longitudinally running sides of the absorbent core.Type: GrantFiled: November 13, 2002Date of Patent: August 11, 2009Assignee: SCA Hygiene Products ABInventors: Urban Widlund, Eva Simmons, Anders Gustafsson
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Patent number: 7569042Abstract: A disposable garment including a dual fastening system. The dual fastening system includes at least two first fasteners and at least two second fasteners, at least a portion of each second fastener being located in the front waist region and situated inboard from each longitudinal side edge of the front waist region, each second fastener being configured to engage at least a portion of the bodyfacing surface.Type: GrantFiled: September 29, 2004Date of Patent: August 4, 2009Assignee: Kimberly-Clark Worldwide, Inc.Inventors: Paul T. Van Gompel, Georgia L. Zehner
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Patent number: 7540862Abstract: Starting from an elastic material web and an absorbent product web, the method includes removing a first material piece from the elastic material web to provide a second material piece with an aperture and applying the first piece to a first portion of the absorbent product web. The second piece is supplied to a second application station and a section of the second piece is stretched and applied to a second portion of the absorbent product web. In this way an absorbent product with elastic waist portions is manufactured efficiently and with a minimum of waste.Type: GrantFiled: April 1, 2003Date of Patent: June 2, 2009Assignee: SCA Hygiene Products ABInventors: Ken Olsson, Marie Johansson, Helena Corneliusson, Robert Kling
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Patent number: 7524313Abstract: Absorbent articles such as disposable diapers, incontinent briefs, diaper holders, training pants and the like, having elastomeric ear panels and a fastening system that provides the user with different options as to how the absorbent article may be fitted to and removed from the wearer. The absorbent articles allow the wearer to choose between conventional and pull-on diaper configurations, or combinations thereof, and properly and comfortably fit a large range of wearer sizes. Further, the absorbent articles can be pulled on and/or off as a pant. This feature is provided by the ear panels which maintain sufficient tension to hold the diaper on the wearer throughout the period of use without harming the wearer's skin, while providing enough stretch to allow the diaper to be pulled up or down over the wearer's hips. The fastening system is refastenable for convenience yet strong enough to maintain the diaper in a fastened configuration without becoming detached if the diaper is pulled on or off the wearer.Type: GrantFiled: November 8, 2002Date of Patent: April 28, 2009Assignee: The Procter & Gamble CompanyInventors: Mark James Kline, Miguel Alvaro Robles, Thomas Henrich
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Patent number: 7481802Abstract: An absorbent article of pants shape including an elastic waist portion, an absorbent element (5), and a liquid-impermeable outer layer (3) which is intended to enclose the absorbent element on at least that side thereof which faces away from the wearer during use of the article. Elastic members are arranged along the edges of a second piece, along at least the crotch portion for the forming of leg elastics.Type: GrantFiled: December 18, 2002Date of Patent: January 27, 2009Assignee: SCA Hygiene Products ABInventor: Kent Hermansson
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Publication number: 20080294137Abstract: An absorbent article, such as a diaper, an incontinence guard or similar, has a front region a rear region and a crotch region located between the front and rear regions. The article includes a central portion with two longitudinal edges and two transverse edges and side panels located in the rear region of the article, placed along the longitudinal edges of the central portion. Each side panel includes a rear portion and a front portion which extend in the transverse direction from the central portion, and the front portion is located at the longitudinal edge of the central portion at a first distance from the transverse edge in the rear region. The rear portion is elastic and the front portion is substantially non-elastic.Type: ApplicationFiled: December 21, 2005Publication date: November 27, 2008Applicant: SCA HYGIENE PRODUCTS ABInventor: Filip Jansson
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Patent number: 7404813Abstract: An undergarment includes a body panel and an crotch member. The crotch member includes first and second terminal edges and laterally opposed side edges. The crotch member has a longitudinally extending length defined between the first and second terminal edges. The crotch member is connected to the body panel at an attachment location, which is longitudinally spaced along the length of the crotch member from the first terminal edge thereof. The crotch member includes an unattached end portion that extends between the attachment location and the first terminal edge and that is unattached to the body panel. Methods of using and manufacturing the undergarment are also provided.Type: GrantFiled: December 11, 2002Date of Patent: July 29, 2008Assignee: Kimberly-Clark Worldwide, Inc.Inventors: Paul T. Van Gompel, David F. Bishop, Monica S. Diaz, Jacqueline A. Gross, Cindy L. Price, Monica G. Varriale
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Publication number: 20080140041Abstract: A disposable absorbent undergarment including a panty member, to receive a lower torso, buttocks and crotch of a user, the panty member having an inner surface, an outer surface, a front portion, a crotch portion, two side portions and a rear portion. The two side portions are elongate along a horizontal axis adjacent to the rear portion. The ends of the side portions are releasably secured to the outer surface. At least one absorbent layer is attached to the inner surface of the panty member. At least one liquid impervious layer is attached at a first side thereof to a bottom portion of the at least one absorbent layer and at a second side thereof to an inner surface of the panty member.Type: ApplicationFiled: November 20, 2007Publication date: June 12, 2008Inventors: Eric Levis, Stacey Levis
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Patent number: 7364572Abstract: A pant shaped garment having a rear portion, a front portion, and a crotch portion, a waist opening with a waist edge and two leg openings bordered by a leg edge having a front part located generally on the front portion and a rear part located generally on the rear portion and on the crotch portion. Front and rear portions are mutually connected in two side joins which run from the waist opening to each leg opening. An elongated elastic element is pre-stretched along the rear part of the leg edge of each leg opening. The front portion comprises an elastically extensible material and the elongated elastic element constricts the rear part of the leg edge, thereby stretching the elastic material along the front part of the leg edge. The side joins exhibit a curvature in a direction towards the rear portion that increases in a direction from the waist opening towards the leg opening.Type: GrantFiled: March 5, 2004Date of Patent: April 29, 2008Assignee: SCA Hygiene Products ABInventors: Cecile Sandin, Katarina Eriksson, Sofia Hermansson, Catarina Linner
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Patent number: 7351236Abstract: The invention relates to an absorbent article (100) such as a diaper or an incontinence protector, which absorbent article is designed like underpants, with a first leg opening (120) and a second leg opening (130) and a waist opening (110), where the article comprises at least a first openable seal line (140) arranged at the first leg opening, and first (150?, 170?) and second (150, 170) opening and closing means arranged to be able to cooperate with one another when the openable seal line (140) is broken. The first (150?, 170?) and second (150, 170) closing means are situated on respective sides of the seal line (140) and are arranged on the surface of the underpants (100), the first closing means (150?, 170?) being arranged on the inside of the underpants and the second closing means (150, 170) being arranged on the outside of the underpants.Type: GrantFiled: November 21, 2003Date of Patent: April 1, 2008Assignee: SCA Hygiene Products, ABInventor: Tomas Gandemo
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Patent number: 7344525Abstract: An absorbent article includes a pair of front ear regions as part of a front waist region, a pair of back ear portions including a mechanical fastener as part of a back waist region, a crotch region connecting the front waist region and the back waist region, and a landing zone including a base material and a first discrete fastener element group embedded in the base material. The first discrete fastener element group includes at least one first discrete fastener element having a profile height. The base material has a profile height that is greater than the profile height of the first discrete fastener element. The landing zone may be associated with the outer cover in the front waist region between the front ear regions.Type: GrantFiled: November 22, 2002Date of Patent: March 18, 2008Assignee: Kimberly-Clark Worldwide, Inc.Inventors: Paul Means Linker, III, Duane Girard Uitenbroek, Thomas Harold Roessler
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Publication number: 20080065040Abstract: A women's reusable, decorative thong garment, with a pouch to hold interchangeable urinary pads structured to provide the wearer with a feeling of security that the pad will not be exposed or fallout.Type: ApplicationFiled: May 25, 2007Publication date: March 13, 2008Inventor: Richard W. Schanz
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Publication number: 20080039814Abstract: A disposable panty has a tampon-like element built thereinto. The panty also has two flaps that are releasably held together by hook-and-loop fastener material.Type: ApplicationFiled: August 8, 2006Publication date: February 14, 2008Inventor: Bert Jean
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Patent number: 7322966Abstract: A washable, reusable garment for retention of body fluids when worn on a person's lower body part. The garment has a crotch portion and a body portion. The crotch portion has an absorbent composite, and a pocket adapted for receiving a removable absorbent pad. The body portion has a waist opening and is seamless except where attached to the crotch portion. The body portion and the crotch portion together form first and second leg openings.Type: GrantFiled: July 13, 2006Date of Patent: January 29, 2008Inventor: Robert F. Deerin
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Patent number: 7322968Abstract: A disposable wearing article is provided on its garment facing surface with tape fasteners. The tape member forming each of the tape fastener has a fixed end portion and a free end portion adapted to be taken between the fingers longitudinally opposed to each other. The free end portion at least partially extend beyond the lateral edge of the wearing article.Type: GrantFiled: September 21, 2004Date of Patent: January 29, 2008Assignee: Uni-Charm Co., Ltd.Inventor: Nariaki Shimoe
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Patent number: 7258684Abstract: The present invention discloses and claims a system and method for disguising a personal care product. The personal care product includes a pattern that matches a design on an undergarment so that the personal care product blends into the background of the undergarment. The method for disguising the personal care product includes creating a pattern to match the design on the undergarment and placing the pattern on the personal care product.Type: GrantFiled: November 11, 2003Date of Patent: August 21, 2007Assignee: Kimberly-Clark Worldwide, Inc.Inventors: Kristi Bryant, Glory Alcantara, Mary L. McDaniel, Michelle Sroda, Susan Weyenberg, Katherine C. Wheeler, Teresa Zander
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Patent number: 7255688Abstract: A pull-on disposable wearing article has a first waist region and a second waist region. The first waist region is elastically stretch- and contractible in the transverse direction. The second waist region is formed with a pair of finger-grip zones which are non-stretchable in the transverse direction and an elastically stretch- and contractible middle zone. The finger-grip zones respectively have a dimension in a range of 10 to 100 mm as measured in the transverse direction and extend from a peripheral edge of the waist-hole to peripheral edges of the respective leg-holes, along a pair of bonded zones where transversely opposite side edges of the waist regions are bonded together. The middle zone extends between the finger-grip zones is elastically stretch- and contractible in the transverse direction.Type: GrantFiled: May 24, 2005Date of Patent: August 14, 2007Assignee: Uni-Charm CorporationInventors: Toru Sasaki, Yoshio Ono, Satoru Sakaguchi, Tomoko Sugito
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Patent number: 7201744Abstract: A refastenable absorbent garment includes a first body panel having a body side and a garment side and a second body panel having a body side and a garment side. A fastener member is attached to the body side of the first body panel and is releasably attached to the body side of the second body panel. A method for assembling a refastenable absorbent garment includes applying a garment side of a first portion of the fastener member to a body side of a first body panel, and releasably applying the body side of the second body panel to a garment side of a second portion of the fastener member. A method of manufacturing and using the absorbent garment is also provided.Type: GrantFiled: December 28, 2001Date of Patent: April 10, 2007Assignee: Kimberly-Clark Worldwide, Inc.Inventors: Paul T. Van Gompel, Yung H. Huang
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Patent number: 7195622Abstract: An absorbent article has a fastening arrangement for fastening the absorbent article. The fastening arrangement is an extendable fastening arrangement formed by the material strip being folded in a Z along two transversely extending fold lines which divide the material strip into a first end portion at the first short end, a second end portion at the second short end, and a middle portion between the end portions. The first end portion of the material strip is secured to the middle portion by a first breakable attachment, and the second end portion of the material strip is secured to the middle portion by a second breakable attachment, and the fastening device is arranged on the second end portion on a surface directed away from the middle portion.Type: GrantFiled: December 21, 2004Date of Patent: March 27, 2007Assignee: SCA Hygiene Products ABInventor: Asa Lindström
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Patent number: 7156833Abstract: A pant-like absorbent refastenable garment adapted to easy application and removal has hook and loop fasteners on the front and back side panels and in particular embodiments frangible bonds connecting the front and back side panels. The frangible bonds connecting the front and back side panels can be easily broken by the user prior to use and the hook and loop fasteners can be engaged prior to, or during, donning. The hook and loop fasteners do not need to be prefastened at the time of manufacture.Type: GrantFiled: December 17, 2001Date of Patent: January 2, 2007Assignee: Kimberly-Clark Worldwide, Inc.Inventors: Laurie Couture-Dorschner, Heather Schenck Mortell, David Arthur Kuen, Robert Lee Popp
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Patent number: 7150730Abstract: A refastenable pant-like disposable undergarment for absorbing human discharge is disclosed. The undergarment includes a front panel, a back panel, and an absorbent assembly secured therebetween. The front and back panels are joined together to form a waist opening and a pair of leg openings. A pair of tear lines is formed in the front panel with each extending from the waist opening to one of the respective leg openings. A pair of attachment members is secured across the pair of tear lines and one side of the attachment members is removeably fastened to the front panel. The undergarment further includes a pair of ear flaps formed in the front panel under the pair of attachment members. Each ear flap extends to a portion of one of the pair of tear lines and is fixed to one of the attachment members. As the attachment members are opened, the pair of ear flaps will cause the pair of tear lines to break.Type: GrantFiled: March 1, 2004Date of Patent: December 19, 2006Assignee: Kimberly-Clark Worldwide, Inc.Inventors: Paul Wendel Hasler, Suzanne Marie Schmoker, Jeffery Michael Tabor
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Patent number: 7101360Abstract: Methods and apparatus for assembly of extensible composite webs and web sausages, and personal care articles manufactured from such webs. The invention comprises fabricating a resiliently extensible web by bringing together and securing to each other as discrete elements, intervening web substrate elements between resiliently stretchable elastic elements. Securement between elastic elements and web substrate elements is defined by alternating zones of securement and non-securement along a length of the web substrate. The invention comprises deactivating elastic elements in the non-securement zones thereby to retract elastic strands in the non-securement zones without retracting the corresponding web or webs in such non-securement zones, and correspondingly, to distinguish the securement zones as relatively more resiliently stretchable and the non-securement zones as relatively less resiliently stretchable.Type: GrantFiled: October 30, 2003Date of Patent: September 5, 2006Assignee: Kimberly-Clark Worldwide, Inc.Inventors: Jesse Paul Sorenson, Donald Joesph Sanders, Paul William Christoffel, Suzanne Marie Schmoker
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Patent number: 7090665Abstract: A disposable diaper that includes a cover member and a body fluid absorbent member attached to an inner side of the cover member. The absorbent member is composed of a liquid-pervious topsheet, a backsheet and an absorbent core member disposed therebetween. The absorbent member is formed on a side adjacent the backsheet with at least one first groove concaved in a direction from the backsheet toward the topsheet.Type: GrantFiled: November 29, 2001Date of Patent: August 15, 2006Assignee: Uni-Charm CorporationInventors: Naoto Ohashi, Yoshio Ono, Toru Oba
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Patent number: 7077834Abstract: A pant-like disposable garment for absorbing human discharge is disclosed. The pant-like garment includes a front panel, a back panel, and an absorbent assembly. The absorbent assembly includes a bodyside liner, an outer cover, and an absorbent positioned therebetween. The absorbent assembly further including a pair of end edges and is secured to the front panel and to the back panel. The front and back panels are joined together by a pair of seams to form a waist opening and a pair of leg openings. The garment also includes a pair of perforation lines formed in the front panel with each being aligned non-parallel to one of the seams. The garment further includes a pair of attachment members which overlap the pair of perforation lines. The pair of perforation lines and the pair of attachment members function to allow the waist opening to be easily opened and closed more than once.Type: GrantFiled: March 21, 2003Date of Patent: July 18, 2006Assignee: Kimberly-Clark Worldwide, Inc.Inventors: David Fleger Bishop, Bridget Ann Balogh, Mary Jo Meyer
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Patent number: 7008410Abstract: Absorbent article such as a diaper and an incontinence guard comprising a pair of belt portions (9) attached to the rear portion (6) alternatively the front portion (5) of the article and which are intended to be fastened together around the waist of the wearer and where said front portion (5) alternatively the rear portion (6) is provided with fastening means (8), intended to be attached to the belt portions (9), in such a way that the article will assume a pantlike shape, where the belt portions (9) form a part of the waist portions of the pant. Said belt portions (9) are provided with stiffening elements (11), being discontinuously arranged in the longitudinal direction (x) of the belt, and whose largest extension substantially being arranged across the longitudinal direction (x) of the belt.Type: GrantFiled: September 13, 2001Date of Patent: March 7, 2006Assignee: SCA Hygiene Products ABInventors: Maria Gustin, Katharina Karlsson
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Patent number: 6989005Abstract: A disposable absorbent article suitable for absorbing and retaining aqueous body fluids includes a backsheet that is substantially liquid impervious except at a discontinuity therein and an absorbent core between the backsheet and a topsheet. The absorbent core includes a non-removable component and a removable and replaceable component in fluid communication with the non-removable component. Access for the removal and replacement of the removable component is provided by the discontinuity in the backsheet. The replaceable absorbent core component may be removed and a like component may be substituted in place of the removed component without removal of the absorbent article from the wearer.Type: GrantFiled: March 27, 1997Date of Patent: January 24, 2006Assignee: The Procter & Gamble CompanyInventors: Gary Dean LaVon, Gerald Alfred Young, Theodora Beck
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Patent number: 6981968Abstract: An absorbent article with a longitudinal direction and a transverse direction includes a liquid-permeable cover sheet, a liquid-tight cover sheet, and an absorption body enclosed between the cover sheets, and has two side edges extending in the longitudinal direction and two end edges extending in the transverse direction. The article includes a waist belt having a first fastening member having a surface provided with fastening loops to cooperate with a fastening member having hook members and are arranged in a number of chain-like rows of loops. The chain-like rows of loops are arranged principally in the longitudinal direction of the article, and, in addition, a second fastening member arranged to cooperate with the first fastening member in order to fasten the article into a shape similar to underpants.Type: GrantFiled: September 19, 2001Date of Patent: January 3, 2006Assignee: SCA Hygiene Products ABInventors: Liljana Kusibojoska, Peter Rönnberg
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Patent number: 6976978Abstract: A disposable pant garment is made from a web by joining front and back side panels attached to the garment chassis. The side panels have diagonal edges in order to result in side seams on the garment which run diagonally on the garment side. This diagonal side seam provides superior fit and releasability, especially in the case of refastenable side seams such as may be used for training pants. One or more of the side panels may be constructed from a plurality of pieces.Type: GrantFiled: January 25, 2002Date of Patent: December 20, 2005Assignee: Kimberly-Clark Worldwide, Inc.Inventors: Marcille Faye Ruman, Kathleen Irene Ratliff
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Patent number: 6955668Abstract: Absorbent article such as a diaper and an incontinence guard provided with a pair of belt members (10a, 10b) intended to be fastened together around the waist of the wearer by fastening means (11,12) and where said front portion (5), is provided with fasteners (8,9) intended to be fastened to the belt members (10a, 10b), in such a way that the article will assume a pantlike shape, where the belt members (10a, 10b) form a part of the waist portions of the pant. The belt members (10a, 10b) include a flexible laminate of at least three layers of fibrous material bonded together in a bonding pattern having a bonding area of no more than 10%.Type: GrantFiled: August 22, 2002Date of Patent: October 18, 2005Assignee: SCA Hygiene Products, ABInventors: Christian Almberg, Liljana Kusibojoska
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Patent number: 6939335Abstract: A pant-like absorbent garment having side seams extending from a waist opening to each of two leg openings between a front side panel and a back side panel. The side seams are offset or folded to conceal the post-bonding edges and provide a finished or aesthetically pleasing appearance.Type: GrantFiled: December 20, 2001Date of Patent: September 6, 2005Assignee: Kimberly-Clark Worldwide, Inc.Inventors: Mark S. Franke, Cynthia Louise Wyngaard, Heather S. Mortell
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Patent number: 6926702Abstract: The diaper with legs of the present invention is a lower torso garment worn by a user to retain excreted waste matter. The diaper may have fasteners to close the waist and legs, or may be of the pull-on type. The diaper includes a flat sheet wrapped around the torso with legs extending from the sides of the sheet. A front waist arch and a rear waist arch are disposed at an upper portion of the edges of the sheet. The arches extend the height of the diaper in front and back. An elastic material is disposed at the waist arches, at the junction between the legs and the central portion of the diaper, and at the end of the legs. The elastic material disposed at the end of the legs and at the junction between the legs and the central portion provide double leak protection at the legs.Type: GrantFiled: March 4, 2004Date of Patent: August 9, 2005Inventor: Lisa Diane Crislip Wilkinson
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Patent number: 6863666Abstract: An open-type disposable diaper is composed, in its longitudinal direction, of a crotch region, a front waist region and a rear waist region. The rear waist region is provided on its transversely opposite sides with wings and lobes extend outward from these wings in a transverse direction. These lobes are provided on inner surfaces thereof with fasteners. Each of the lobes is divided in a section placed aside toward an outer end and a section placed aside toward an inner end as viewed in the longitudinal direction. The section placed aside toward the outer end has an elastic stretchability in the transverse direction of the diaper higher than the section placed aside toward the inner end. The fastener is attached to the section placed aside toward the outer end.Type: GrantFiled: December 5, 2002Date of Patent: March 8, 2005Assignee: Uni-Charm CorporationInventor: Hironao Minato
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Patent number: 6843786Abstract: An absorbent garment is provided with a first and a second waist portions joined by an intermediate region including an absorbent body. A first attachment, provided on the first waist portion, and a second attachment, provided on the second waist portion, cooperate with each other for releasable attachment. The first attachment is provided with at least two elongate attachment strip elements extending between the side edges and the second attachment is provided with an attachment strip element, oriented generally transverse to said first attachment and located at each side edge of the second waist portion.Type: GrantFiled: October 24, 1997Date of Patent: January 18, 2005Assignee: SCA Hygiene Products ABInventors: Svante Thuren, Robert Kling
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Publication number: 20040236304Abstract: An adjustable absorbent article is provided according to exemplary aspects of this invention. The absorbent article includes a body portion configured to be positioned adjacent a wearer of the absorbent article. The absorbent article includes at least one belt having end portions, at least one of which end portions is configured to be engaged to the body portion. A first means is positioned on at least one of the end portions of the belt for releasable engagement of the end portion to the body portion, and a second means is positioned at a location spaced from the end portions of the belt for releasable engagement to the bell or the body portion to adjust the length of the belt.Type: ApplicationFiled: June 9, 2004Publication date: November 25, 2004Inventors: Fredrica V Coates, Donald A Sheldon
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Patent number: 6761712Abstract: Here is disclosed disposable pants of trunks-type having a pair of lateral trunk regions and a middle trunk region wherein each of the lateral trunk regions has an upper section and a lower section while the middle trunk region has a front trunk section, a rear trunk section, a crotch section and a pair of downward extensions so that the front and rear trunk sections and the crotch section extend so as to intersect the upper sections while the downward extensions extend in parallel to the lower sections and wherein the upper sections and the front and rear trunk sections are bonded together along edges thereof except upper edges thereof forming a waist-opening while the lower sections and the downward extensions are bonded together along edges thereof except lower edges forming a pair of leg-openings.Type: GrantFiled: June 12, 2001Date of Patent: July 13, 2004Assignee: Uni-Charm CorporationInventors: Toshifumi Otsubo, Hiroki Yamamoto
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Patent number: 6755808Abstract: An absorbent garment includes a body panel and an absorbent composite having a longitudinally extending length and a laterally extending width and including a backsheet, a topsheet and a retention portion disposed between the backsheet and the topsheet. The absorbent composite is connected to the body panel and includes a side margin that is not attached to the body panel and that extends laterally outboard and terminates in a free edge. In one preferred embodiment, the free edge does not extend along the entirety of the length of the absorbent composite. Rather, the entire width of an end of the absorbent composite is secured to the body panel. Preferably, the width of the side margin along the portion of the absorbent composite overlapping the body panel is relatively constant.Type: GrantFiled: November 2, 2001Date of Patent: June 29, 2004Assignee: Kimberly-Clark Worldwide, Inc.Inventors: Bridget A. Balogh, David F. Bishop, Danielle K. Minnich
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Patent number: 6752796Abstract: A ready-to-wear pull-up type absorbent article such as a diaper is provided which has a waist region comprising a front waist region and a back waist region, and a pair of complimentary fasteners in the respective regions. The front waist region comprises a pair of loop fasteners and the back waist region comprises a pair of hook strips each aligned for releasable engagement with a corresponding loop strip in the front waist region. In lieu of hook strips, the back waist region may include one or more tape tabs each having one surface attached to the back waist region and an opposed hook surface for releasable engagement with a correspondingly aligned loop surface. A weakened line, e.g., a perforated line may be provided in the front waist region which can be readily torn away in order to inspect the diaper.Type: GrantFiled: September 27, 2001Date of Patent: June 22, 2004Assignee: First Quality Products, Inc.Inventor: Hamzeh Karami
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Patent number: 6726670Abstract: A belted absorbent article (10) having an absorbent structure (16) and a pair of opposed belt halves (12, 14) attached to the absorbent structure (16) via a respective joint (50). The joint (50) between each belt half (12, 14) and the absorbent structure (16) is designed such that when each belt half is subjected to a tension force of 35 N acting along the belt half and the direction of applied tension creates an angle (&agr;) to the transverse axis (T) of the absorbent structure, the following minimum average release times (t) of each belt half from the absorbent structure are attained: when &agr;=10°, t>>720 seconds; when &agr;=20°, t>>330 seconds; when &agr;=25°, t>>240 seconds; when &agr;=30°, t>>180 seconds; and when &agr;=40°, t>>75 seconds.Type: GrantFiled: July 12, 2001Date of Patent: April 27, 2004Assignee: SCA Hygiene Products ABInventors: Christian Almberg, Lucas Bäck
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Publication number: 20040024379Abstract: A disposable absorbent article adapted to be worn about a lower torso of a human body and having a chassis, a non-removable absorbent core component disposed in a crotch region of the chassis, and one or more replaceable absorbent core component or components disposed in capillary liquid communication with the non-removable absorbent core component. The replaceable absorbent core component may be removed and a like component may be substituted in place of the removed component without the removal of the absorbent article from the wearer. The replaceable absorbent core component may be disposed inside an openable chassis pocket, with access for its removal and replacement provided by an aperture in a garment-facing layer, an openable end of an external pocket, or an openable end of an internal pocket formed at an area of a waist end edge where the garment-facing layer and a wearer-facing layer may be separated.Type: ApplicationFiled: April 9, 2003Publication date: February 5, 2004Applicant: The Procter & Gamble CompanyInventors: Gary Dean LaVon, Gerald Alfred Young, Theodora Beck
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Patent number: RE39371Abstract: A combination pouch and underwear pant is worn by a man for facilitating sexual activity such as lap dancing. The pouch is worn over the sex organs of a man under the underwear pant, which is adapted by an elastic waistband for compressively pinning the pouch in place. The pouch is made of a flexible and elastic material. A top edge of the pouch provides access to an interior of the pouch of a hand and wrist of the wearer so as to facilitate insertion of the wearer's sex organs into the pouch through an aperture, which encircles penis and scrotum. The aperture elastically compresses between a top surface at the base of the penis of the wearer and a bottom surface at the base of the scrotum of the wearer. With the pouch in place, the wearer is able to facilitate the capture of body fluids without fear of the pouch moving away from its preferred position relative to the torso of the wearer.Type: GrantFiled: February 21, 2003Date of Patent: October 31, 2006Inventor: Wesley K. Johnson