By Fabric Strip Fastener Element (e.g., Hook And Loop Type Fastener) Patents (Class 604/391)
-
Patent number: 7749213Abstract: In a disposable diaper includes a pair of side flaps respectively extending from an end portion in a lateral direction of the diaper main body and a fixing tape disposed in proximity of a farthest edge of the respective side flaps, the fixing tape is provided with a hook member, the fixing tape and the side flaps are to be engaged via the hook member, and an engaging region on the side flaps where the fixing tape is to be engaged includes portions having a different engaging force with the hook member. As a result, the fixing tape can be temporarily fixed with a modest engaging force, despite the hook member having a greater engaging force.Type: GrantFiled: September 30, 2003Date of Patent: July 6, 2010Assignee: Uni-Charm CorporationInventors: Koichiro Mitsui, Yasushi Sayama, Hironao Minato, Koichiro Tani
-
Patent number: 7744577Abstract: A disposable pull-on wearing article has its waist region divided into a front section and a rear section and connector sheets 21 adapted to connect these two sections together. Each of the connector sheets has joint zones to be joined to the front section and the rear section, respectively, and a non-joint zone interposed between the joint zones so as to define a tear-apart line extending in vertical direction along which the article is torn apart. The non-joint zone has a tensile strength of at least 8N in the waist-surrounding direction and a tear strength in a range of 0.1 to 12N also in the waist-surrounding direction.Type: GrantFiled: June 14, 2006Date of Patent: June 29, 2010Assignee: Uni-Charm CorporationInventors: Toshifumi Otsubo, Naoto Ohashi, Yusuke Kawakami, Makoto Ichikawa
-
Patent number: 7736352Abstract: The present invention relates to a closure tape tab for an absorbent article, particularly for a disposable diaper, for fastening the article on the body of a person. The closure tape tab comprises a proximal end portion and a distal end portion being connected by an inner tab portion, wherein the inner tab portion has a first major surface and a second major surface. The proximal and distal end portions are connected to the inner tab portion and the first major surface thereof such that opposing ends of the proximal and distal end portions are spaced apart from each other. The distal end portion is folded over toward the proximal end portion such that at least a part of the first major surface of the inner tab portion in the space is covered. The proximal end portion is preferably not folded. The present invention furthermore relates to a prelaminated closure tape, preferably in a stable roll, from which such closure tape tabs can be cut.Type: GrantFiled: January 25, 2006Date of Patent: June 15, 2010Assignee: 3M Innovative Properties CompanyInventors: Byron M. Jackson, Donald R. Battles, Stuart L. Eynon, Dyfrig E. Clement
-
Patent number: 7727216Abstract: A diaper for adults includes a front waist region, a rear waist region and a crotch region extending therebetween, wherein side edge portions of the front and rear waist regions are detachably connected to each other so as to form a waist hole and a pair of leg holes, the side edge portions have a dimension of at least 150 mm as measured in a longitudinal direction, and a position correcting system to correct relative position of first and second fastening components when the first and second waist regions are connected to each other comprises at least one spacing zone defined between setting zones for tow or more fastening components into which the first fastening component is divided in the longitudinal direction.Type: GrantFiled: July 3, 2007Date of Patent: June 1, 2010Assignee: Unicharm CorporationInventors: Yasuhiko Kenmochi, Akiyoshi Kinoshita, Natsuko Aoyagi, Naoto Ohashi, Makoto Ichikawa
-
Patent number: 7727217Abstract: An absorbent article, such as a disposable diaper, includes a chassis having a front waist region, a back waist region, and a crotch region extending between the front and back waist regions. An outer cover member and a bodyside liner extend longitudinally between the front and back waist regions. An absorbent body structure is sandwiched between the outer cover member and the bodyside liner. A unitary elastomeric structure is attached to at least one of the front and back waist regions, the elastomeric structure extending completely across the respective waist region and extending beyond lateral sides of the chassis so as to form elastomeric attachment tabs. The elastomeric structure having a predetermined first modulus of elasticity such that when attached to said waist region, a resulting elastomeric waistband portion is defined having an overall second modulus of elasticity that is less than the first modulus of elasticity of the attachment tabs.Type: GrantFiled: December 20, 2002Date of Patent: June 1, 2010Assignee: Kimberly-Clark Worldwide, IncInventor: Catherine M. Hancock-Cooke
-
Patent number: 7722589Abstract: A stretch activated disposable article, such as a wipe or mitt, includes an upper material layer, and a lower material layer joined to the upper material layer such that a space is defined between the material layers. A functional element, for example a fluid composition, is stored in the space between the upper and lower material layers and becomes functional upon being exposed through the upper material layer with use of the article. The upper material layer includes a plurality of materially weakened positions along the surface thereof that are configured to part or separate upon stretching of the upper material layer to expose the functional element through the upper material layer.Type: GrantFiled: August 31, 2005Date of Patent: May 25, 2010Assignee: Kimberly-Clark Worldwide, Inc.Inventors: James R. Fitts, Jr., Janis W. Hughes, Bryon P. Day, Ann L. McCormack, Wing-Chak Ng, Varunesh Sharma
-
Publication number: 20100125264Abstract: A disposable undergarment includes a main body portion having inner and outer layers of non-woven viscous material sewn together at outer edge portions, and an absorbent pad sandwiched between the inner and outer layers in a crotch area of the undergarment. Preferably, an antimicrobial coating is applied to the inner and outer layers. The absorbent pad is adhered to the outer layer such that seams do not extend through the absorbent pad. Elastomeric leg bands are sewn to leg portions of the undergarment and first and second elastomeric waist band portions are sewn to waist portions of the undergarment. Adjustable fasteners connect the first and second waist band portions around the waist of a user.Type: ApplicationFiled: November 17, 2009Publication date: May 20, 2010Inventor: Leatrice A. Naylor
-
Publication number: 20100121293Abstract: A disposable absorbent article includes an absorbent chassis and a fastening system that together define a refastenable pant. The refastenable pant includes a pair of elastomeric front side panels extending from the waist opening to each leg opening, a pair of elastomeric back side panels extending from the waist opening to each leg opening, and a pair of refastenable seams extending from the waist opening to each leg opening and positioned between the elastomeric front and back side panels.Type: ApplicationFiled: January 22, 2010Publication date: May 13, 2010Inventors: Amy Lynn Fletcher, Lisa Ann Dimitrijevs, Christopher Peter Olson, Kathleen Irene Ratliff, Shirlee Ann Weber, Susan Lee West
-
Patent number: 7713254Abstract: A sanitary, absorbent article includes a hooks and loops type fastener for releasably attaching a first and a second part of the article to each other, wherein the first part is overlapping the second part when the parts are attached to each other, with a hooks member affixed to said first part of the article and a loops member affixed to the second part of the article. Each member has a base portion having a bottom surface affixed to the first or second part of the article and an opposite top surface containing hooks elements and loops elements, respectively. The fastener can include a first end region distal to the overlapping edge of the first part, in which the engagement force between the hooks and loops element of the members is reduced.Type: GrantFiled: June 24, 2002Date of Patent: May 11, 2010Assignee: SCA Hygiene Products ABInventor: Lucas Bäck
-
Publication number: 20100087794Abstract: According to various aspects, exemplary embodiments are provided of reusable diapers. In an exemplary embodiment, a reusable diaper may generally include a forward portion, a rearward portion, a crotch portion, and first and second waist portions. At least a three-by-three array of snap members may be along the forward portion that allows selective adjustment to a functional rise of the reusable diaper. The array may include at least a first row of at least three spaced-apart snap members vertically spaced from and aligned with corresponding snap members in at least two other rows of the array. The first waist portion may have corner regions releasably attachable to the second waist portion. The corner regions may be resiliently stretchable to permit at least some adjustability to a functional waist size of the reusable diaper as defined by the first and second waist portions when the first waist portion is releasably attached to the second waist portion.Type: ApplicationFiled: December 7, 2009Publication date: April 8, 2010Inventors: Jennifer Lynn Labit, James Andrew Labit
-
Publication number: 20100082007Abstract: A post-operative garment comprising a garment body having an outside surface and an inside surface, the garment body being positionable on a body portion of an individual to exert a substantially uniform magnitude of compression pressure upon the body portion; and at least one fastener part on an inside surface of the garment body, the at least one fastener part being configured to engage with a cooperating fastener part on at least one absorbent pad to releasably retain the at least one absorbent pad.Type: ApplicationFiled: September 30, 2008Publication date: April 1, 2010Inventor: Brenda Bobo
-
Patent number: 7686795Abstract: A pull-on diaper includes a front waist region and a rear waist region joined together along joints defined by transversely opposite edges of these waist regions so as to form a waist-hole and a pair of leg-holes. The joints are adapted to be ruptured for disposal of the diaper which has been used. The front waist region and the rear waist region are joined together along the joints by means of joining members and each of the joining members is provided with a gripper formed integrally with this joining member and rupture guides extending from the gripper toward the waist-hole and the associated one of the leg-holes.Type: GrantFiled: February 9, 2007Date of Patent: March 30, 2010Assignee: Uni-Charm CorporationInventors: Makoto Ichikawa, Naoto Ohashi
-
Patent number: 7682349Abstract: Packaged garments having prefastened, refastenable seams oriented in a certain position can preserve fastener performance. Such refastenable seams are particularly suitable for side seams on pant-like disposable garments. Prior to or during packaging of the garment, the refastenable seams are prefastened and positioned such that any fastening components lie flat in a plane perpendicular to a plane in which front and back panels of the garment lie. When the garment is compressed and packaged, the fastening components remain flat and do not become creased or crushed.Type: GrantFiled: August 1, 2003Date of Patent: March 23, 2010Assignee: Kimberly-Clark Worldwide, Inc.Inventors: Robert L. Popp, William M. Lynch
-
Publication number: 20100069875Abstract: According to one embodiment, an absorbent article to be worn about a wearer has a front portion and a back portion. The absorbent article includes an outer layer, an inner layer that is substantially co-extensive with the outer layer, an absorbent layer and one or more fasteners, which are located on the back portion of the absorbent article. The absorbent layer is interposed between the outer layer and the inner layer to form the absorbent article. The outer layer has a central portion between two side portions. The central portion of the outer layer is treated with a chemical to substantially inhibit attachment of the one or more fasteners to the central portion of the outer layer. The one or more fasteners secure the back portion to the outer layer of the front portion. Specifically, the one or more fasteners are configured to secure the back portion to a region of the outer layer which is not treated with the chemical.Type: ApplicationFiled: September 18, 2008Publication date: March 18, 2010Inventors: Min Yao, Daniel B. Love
-
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
-
Patent number: 7662137Abstract: A disposable diaper is formed in one of front and rear waist regions with first wings which are elastically stretchable in a waist-surrounding direction and these first wings are provided on respective body facing surfaces with first fastener elements. The other waist region is provided on its undergarment facing surface with, in addition to second fastener elements, anti-slip zones exhibiting a desired average kinetic frictional force relative to the body facing surface of the first wings.Type: GrantFiled: November 25, 2003Date of Patent: February 16, 2010Assignee: Uni-Charm CorporationInventors: Yasushi Sayama, Hironao Minato, Koichiro Tani, Koichiro Mitsui, Kengo Ochi, Masato Isono
-
Patent number: 7658813Abstract: A method of preparing closure components and a method of preparing a stable roll of such components.Type: GrantFiled: February 12, 2004Date of Patent: February 9, 2010Assignee: 3M Innovative Properties CompanyInventor: Johann F. Petersen
-
Publication number: 20100030176Abstract: The invention relates to an absorbent incontinence diaper (2) with a rear area (8), a front area (6) and a crotch area (12) lying between these, and with first and second side edges (5), and with a main part (4) having an inner face directed towards the body and an outer face directed away from the body during use of the diaper, the main part (4) comprising an absorption body (14) and a backsheet (10) on the side of the absorption body (14) directed away from the body, the absorption body (14) having a smaller width than the backsheet (10), and with side parts (16, 17) joined to the first and second side edges (5), the side parts (16, 17) having an inner face and an outer face, and the side parts (17) in the rear area having closure means (32) with mechanical closure aids (31).Type: ApplicationFiled: October 18, 2007Publication date: February 4, 2010Inventors: Susanne Beckert, Ruediger Kesselmeier
-
Patent number: 7654994Abstract: 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. Additionally, the bodyfacing surface comprises indicia in the rear waist region guiding a user fitting the disposable garment regarding the positioning of the second fasteners.Type: GrantFiled: September 28, 2004Date of Patent: February 2, 2010Assignee: Kimberly-Clark Worldwide, Inc.Inventors: Paula C. Winkel, Timothy J. Probst, Kellie M. Goodrich, Joseph P. Fell
-
Patent number: 7651485Abstract: An ostomy device having a pressure sensitive adhesive comprising a polysiloxane, or a polysiloxane and a silicate resin including their blends and reaction products.Type: GrantFiled: November 18, 2003Date of Patent: January 26, 2010Assignee: Bristol-Myers Squibb CompanyInventor: George F. Fattman
-
Publication number: 20100010465Abstract: The disclosure relates to an absorbent article including a top-sheet having an inner side and an outside and a back-sheet having an inner side and an outside and the inner side of the back-sheet being directed towards the inner side of the top-sheet. At least one elongate belt is provided which has a free end portion for fastening the absorbent article around the waist of a wearer and an attachment end portion that is fixedly attached to the outside of the back-sheet or to the outside of the top-sheet, whereas the free end portion is arranged within the boundaries of the top-sheet and/or the back-sheet.Type: ApplicationFiled: September 28, 2006Publication date: January 14, 2010Applicant: SCA Hygiene Products ABInventors: Pontus Winqvist, Kent Hermansson
-
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
-
Patent number: 7632257Abstract: A disposable absorbent article to be worn about the lower torso of a wearer that facilitates an easy, intuitive change is provided. The disposable absorbent article includes at least one serviceable indicium that facilitates an easy, intuitive change by aligning the article relative to an anatomical feature of the wearer or relative to a component of the article thereby enhancing the fit and corresponding performance of the article.Type: GrantFiled: April 27, 2007Date of Patent: December 15, 2009Assignee: The Procter and Gamble CompanyInventors: Luke R. Magee, George B. Glackin, III, Christopher J. Hosmer, Naomi S. Korn, James D. Wilson, Mark C. Bates, Mattias Schmidt, Eva Susanne Dominique Thurnay, Joerg Mueller, John C. Costello, Ann M. Sullivan, Gregg A. Flender, Donald C. Roe, Mark J. Kline, Kenneth Edwin Jewell
-
Patent number: 7629501Abstract: A reusable diaper generally includes an inner layer configured to wick moisture from a diaper wearer's body and an outer layer configured to be substantially liquid-impervious. At least one pocket is defined generally by a space between the inner and outer layers. The at least one pocket is configured to receive at least one liquid-absorbent insert therein. The diaper also includes at least one slit in the inner layer that provides access into the space between the inner and outer layers defining the at least one pocket. At least one flap is provided that is positionable in an open configuration in which the at least one slit is exposed and allows access into the at least one pocket, and a closed configuration in which the at least one flap substantially covers the at least one slit.Type: GrantFiled: September 8, 2006Date of Patent: December 8, 2009Inventors: Jennifer Lynn Labit, James Andrew Labit
-
Publication number: 20090299323Abstract: An absorbent article for personal wear has first and second waist regions that are one of permanently attached and releasably attachable to define transversely opposite sides each extending a length Lp from a waist opening to a leg opening of the article. A disposal tab has an attachment region attached to one side of the article and extending a greatest length La along at least a portion of the length Lp of the side. The article includes a primary fastening system for releasably attaching the first waist region to the second waist region, and the primary fastening system includes a hook material permanently attached to the first waist region. The article further includes a disposal tab having an attachment region permanently attached to one of the sides of the article in the second waist region and which extends a greatest length La along at least a portion of the length Lp of such side.Type: ApplicationFiled: May 30, 2008Publication date: December 3, 2009Inventors: Daniel R. Schlinz, Nancy E. Dawson
-
Publication number: 20090299313Abstract: A reusable sanitary garment is provided, having a three-part construction, incorporating an outer garment portion, a sling portion, and at least one pad, supported within the sling, which, in turn, is affixed to, and supported within, the outer garment. Both the outer garment portion and the sling portion are preferably fabricated, in an ecologically sustainable manner, from recycled plastics materials. The at least one pad may be fabricated as a reusable, washable article, or may be fabricated as a disposable article, preferably from recycled, and easily recyclable or biodegradable materials. The outer garment portion, the sling portion and/or the reusable pad may be fabricated to incorporate bamboo charcoal material, having enhanced antibacterial, deodorant, wicking and absorptive qualities.Type: ApplicationFiled: June 2, 2008Publication date: December 3, 2009Applicant: FAKTORIE CORPORATIONInventors: Cher Anne Caylin Knightingale, Ellis Charles Hanna Knightingale
-
Publication number: 20090299317Abstract: An absorbent article includes a front waist region, a back waist region and a crotch region interconnecting the front and back waist regions. An article fastening system attaches the back waist region to the front waist region to define a wear configuration of the absorbent article having a waist opening and a pair of leg openings. The waist opening has a size in the wear configuration of the article. A waist adjustment system includes a tab having an attachment region for attaching the tab to one of the front waist region and the back waist region and a tab region extending transversely outward from the attachment region. The tab region has a fastener region releasably attachable to multiple locations on the one of the front waist region and the back waist region to selectively alter the size of the waist opening in the wear configuration of the article.Type: ApplicationFiled: May 30, 2008Publication date: December 3, 2009Applicant: KIMBERLY-CLARK WORLDWIDE, INC.Inventor: John E. Flannery
-
Patent number: 7608070Abstract: In one embodiment of the present invention, an article has a mechanical fastener and configured is to be worn by a user. The article comprises a body portion configured to be worn by a user. The body portion may include a fibrous landing layer wherein the fibrous landing layer comprises a plurality of fibers. The body portion may also include a foam layer, such that the foam layer has a first surface comprising a plurality of free-stranding struts adapted for engaging at least a portion of the plurality of fibers of the landing layer. The foam layer and fibrous landing layer are capable of being engaged with a Shear Resistance of about 100 grams of force or greater per square centimeter and a Peel Resistance of about 50 grams or less of force per square centimeter.Type: GrantFiled: September 30, 2004Date of Patent: October 27, 2009Assignee: Kimberly-Clark Worldwide, Inc.Inventors: Fung-jou Chen, Julie Marie Bednarz, Nadezhda Efremova, Sheng-Hsin Hu, Jeffrey Dean Lindsay, Lisha Yu
-
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
-
Publication number: 20090264850Abstract: An absorbent article comprising a stretchable fastening member is disclosed. The absorbent article comprises a chassis and a stretchable fastening member. The chassis extends longitudinally and laterally and comprises a liquid pervious topsheet, a liquid impervious backsheet and an absorbent core disposed therebetween. The stretchable fastening member comprises a fixed portion permanently joined to the chassis, a distal portion provided with a fastening material and a stretchable panel positioned between the fixed portion and the distal portion. The stretchable fastening member is joined to the chassis such that the distal portion is positioned laterally outwardly from the fixed portion in the flat-out configuration of the stretchable fastening member. The stretchable panel of the stretchable fastening member comprises a first stretchable zone and a second stretchable zone disposed in the lateral direction.Type: ApplicationFiled: June 26, 2009Publication date: October 22, 2009Inventors: Hiroshi Nakahata, Yasuhisa Minemoto
-
Publication number: 20090254059Abstract: A pant-type absorbent article including a first body panel having a body facing side and a garment facing side and a second body panel having a body facing side and a garment facing side, the body facing sides of first and second body panels are held together in a face-to-face relationship along lateral edges to form side connections. The article further including a first fastening member hingedly attached to or near a lateral edge of the body facing side of the first body panel and having a portion which is unattached to said first body panel, said portion is refastenably attached to a complementary second fastening member provided on the body facing side of the second body panel. A recess forming a finger grip may be provided in the lateral edge of the first body panel.Type: ApplicationFiled: December 19, 2005Publication date: October 8, 2009Applicant: SCA HYGIENE PRODUCTS ABInventors: Lennart Nilsson, Ingemar Fernfors, Christian Jarpenberg
-
Patent number: 7582077Abstract: A wearing article includes a chassis having front and rear waist regions, a fastener mechanism adapted to fasten transversely opposite side edges of the chassis, and an elastic adjusting element adapted to stretch or contract at least one of the front and rear waist regions in a transverse direction. The fastener mechanism includes flat and rigid male fastener panels each having a proximal end secured to the side edge of the rear waist region, and female fastener members located on the side edges of the front waist region so that the male fastener panels can be releasably engaged with the respective female fastener members.Type: GrantFiled: March 30, 2005Date of Patent: September 1, 2009Assignee: Uni-Charm CorporationInventor: Toshifumi Otsubo
-
Patent number: 7582076Abstract: Here is disclosed an open-type disposable wearing article composed of a front waist region, a rear waist region and a crotch region extending between these waist regions wherein tape fasteners used to connect the front and rear waist to each other are attached to side flaps in the rear waist region and each of the side flaps has a first zone adapted to cover a surface facing a wearer's body of the fixed end portion of the associated tape fastener and a second zone defined by the side flap except for the first zone and wherein the first zone has a basis weight higher than that of the second zone.Type: GrantFiled: August 27, 2002Date of Patent: September 1, 2009Assignee: Uni-Charm CorporationInventors: Toshiyasu Yoshioka, Yasushi Sayama
-
Patent number: 7578813Abstract: A disposable wearing article is provided with a pair of tape fasteners each composed of inner and outer tape strips and a hook member. The outer tape strip has a proximal portion fixed to the side section of the rear waist region and a distal portion extending outwards from the side section. The inner tape strip has a proximal portion fixed to the side section, a first distal portion bonded to the distal portion of the outer tape strip, and a second distal portion extending outwards from the distal portion of the outer tape strip. The hook member is attached to at least the second distal portion of the inner tape strip. The tape fastener has first and second zones corresponding to the distal portions of the outer and inner tape strips. A stiffness of the second zone is lower than that of the first zone.Type: GrantFiled: May 26, 2004Date of Patent: August 25, 2009Assignee: Uni-Charm CorporationInventors: Koichiro Mitsui, Takayuki Miyoshi, Hironao Minato
-
Patent number: 7578811Abstract: A method for cutting discrete fastening elements (15A-15D) out of a web (15) of fastening element material and attaching the cut-out fastening elements to a web (3) of surface layer material. The method includes the following steps: sequences of four trapezoid fastening elements (15A-15D) are cut out of a web (15) of fastening element material, after which the first and fourth fastening elements on the one hand and the second and third fastening elements on the other hand are attached to a web (3) of surface layer material so that the first (15A) and fourth (15D) fastening elements on the one hand and the second (15B) and third (15C) fastening elements on the other hand are attached to successive absorbent articles in the process line. An absorbent article provided with such fastening elements is also disclosed.Type: GrantFiled: July 2, 2003Date of Patent: August 25, 2009Assignee: SCA Hygiene Products ABInventor: Helena Corneliusson
-
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
-
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
-
Publication number: 20090198205Abstract: A disposable absorbent incontinence diaper (2) has a main part (4), comprising a front area (6) with front lateral longitudinal edges (42), a rear area (8) with rear lateral longitudinal edges (41) and a crotch area (10) which is disposed therebetween in the longitudinal direction (28) and comes to rest between the legs of a user, wherein the main part (4) comprises an absorbent core (12), and with rear side sections (20) joined on both sides to the rear area (8) and front side sections (22) joined on both sides to the front area (6), which extend in the transverse direction (30) past the lateral front and rear longitudinal edges (42, 41) of the main part (4) and connect the front area (6) and the rear area (8) when the disposable incontinence diaper has been applied, wherein, at least on the side facing the crotch area (10), the front and rear side sections (20, 22) are designed in such a fashion that they extend at an inclination with respect to the longitudinal direction (28) or are curved for forming legType: ApplicationFiled: December 31, 2008Publication date: August 6, 2009Applicant: Paul Hartmann AGInventors: Krzysztof D. Malowaniec, Wolfgang Ostertag
-
Patent number: 7569040Abstract: An absorbent article comprising a stretchable fastening member is disclosed. The absorbent article comprises a chassis and a stretchable fastening member. The chassis extends longitudinally and laterally and comprises a liquid pervious topsheet, a liquid impervious backsheet and an absorbent core disposed therebetween. The stretchable fastening member comprises a fixed portion permanently joined to the chassis, a distal portion provided with a fastening material and a stretchable panel positioned between the fixed portion and the distal portion. The stretchable fastening member is joined to the chassis such that the distal portion is positioned laterally outwardly from the fixed portion in the flat-out configuration of the stretchable fastening member. The stretchable panel of the stretchable fastening member comprises a first stretchable zone and a second stretchable zone disposed in the lateral direction.Type: GrantFiled: April 30, 2007Date of Patent: August 4, 2009Assignee: The Procter & Gamble CompanyInventors: Hiroshi Nakahata, Yasuhisa Minemoto
-
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
-
Patent number: 7569041Abstract: The invention relates to a disposable diaper (2), used more particularly in the event of incontinence, comprising a hip band (10) forming a hip opening in the diaper which is closed in the direction of the periphery whereby said hip band can be opened in at least one place and can be closed, also comprising a front area, a rear area and a main diaper part (4) which has a crotch area located there between and which comprises an absorbing body (6) for liquids. The main part (4) of the diaper can be detachably fixed to the hip band using the longitudinal end of the front area or rear area, by means of first closing means (34) such that a user can place the main part (4) of the diaper between his/her legs when the hip band is worn (10) and can detachably fix the free longitudinal end of the main part (4) of the diaper to the hip band (10).Type: GrantFiled: May 11, 2004Date of Patent: August 4, 2009Assignee: Paul Hartmann AGInventors: Hans-Peter Stupperich, Wolfgang Roehrl, Matthias Bandorf
-
Publication number: 20090182299Abstract: An absorbent garment is disclosed that may generally fit below a substantial portion of the abdomen of the wearer. The absorbent garment, in one embodiment, is designed to have a relatively short crotch length. In this regard, the front edge of the garment can reside below the abdomen along the inguinal ligament line of the wearer. The garment can have a longer crotch length in the back so as to cover the psis and sacral triangle of the wearer. In accordance with the present disclosure, two belt members extend from the back portion of the garment to the front portion and hold the garment in place.Type: ApplicationFiled: October 15, 2008Publication date: July 16, 2009Applicant: Kimberly-Clark Worldwide, Inc.Inventors: Kristen Brinkdopke, Marisa Martinez, David J. Krysiak
-
Publication number: 20090157034Abstract: Absorbent articles are disclosed having extended waistbands. More particularly, the absorbent articles include a back waistband and/or a front waistband that encircle a portion of the circumference of the waist opening. The absorbent article includes a front portion attached to a back portion by a pair of stretchable side areas. Each of the side areas are made from at least two panels that are connected together along a vertical attachment area. In accordance with the present disclosure, a waistband is incorporated into the article that extends over the entire front portion or the entire back portion and terminates at opposite ends on opposing side areas. Each end of the waistband, however, terminates prior to the vertical attachment areas leaving a gap in between. The presence of the gap has been found to provide various benefits and advantages including improved stretch properties for donning the article.Type: ApplicationFiled: December 14, 2007Publication date: June 18, 2009Applicant: Kimberly-Clark Worldwide, Inc.Inventors: Walter Andrew Mattingly, Sherry A. VanDyke, Michael Donald Sperl, Lisa L. Bushman, Robert Lee Popp, Valerie V. Finch, Thomas E. Williamson
-
Publication number: 20090131895Abstract: A mechanical fastening system for an article having a stretchable loop fastener component mountable on the article and including an elastomeric substrate and a high bond point non-woven loop material secured to the elastomeric substrate. The bond points on the non-woven loop material are defined by discrete compression points and the non-woven loop material is substantially free from discrete compression points other than at the bond points. A hook fastener component is mountable on the article and adapted for releasable engagement with the loop fastener component. The stretchable loop fastener component is stretchable relative to the hook fastener component when the fastener components are engaged.Type: ApplicationFiled: January 26, 2009Publication date: May 21, 2009Applicant: KIMBERLY-CLARK WORLDWIDE, INC.Inventors: Mathew L. Koele, Robert L. Popp, William M. Lynch
-
Publication number: 20090131897Abstract: A releasable mechanical fastener is provided using the hook or mushroom male strap, and instead of a dedicated female strap, utilizes a support and operational surface of the item to be fastened as the female material. A clothing or personal hygiene item is further provided, by way of example an infant diaper or an incontinence pad, utilizing a closable strap. The female material of the invention is not confined and not applied, but rather occupies and constitutes the support and operation surface of the device: it actually forms such surface of such clothing or personal hygiene item.Type: ApplicationFiled: December 19, 2008Publication date: May 21, 2009Applicant: NUOVA PANSAC S.P.A.Inventors: Fabrizio LORI, Graziano BORTOLETTO
-
Patent number: 7524314Abstract: The wearing article is provided with a fastening system adapted to releasably connecting front and rear waist regions defining a waist-opening. The fastening system includes engaging fasteners located on transversely opposite side edges of the rear waist region and landing fasteners located on transversely opposite side zones of the front waist region. Each of the engaging fasteners has an insert and an engaging portion while each of the landing fasteners has a pocket adapted to receive the insert and a landing portion which is formed on the outer surface of the pocket and with which the engaging portion is releasably engaged.Type: GrantFiled: March 29, 2005Date of Patent: April 28, 2009Assignee: Uni-Charm CorporationInventor: Toshifumi Otsubo
-
Publication number: 20090069776Abstract: [Problem] To improve the fastening property of a fastening type disposable diaper. [Means for Solving Problems] The problem is overcome by use of a disposable diaper having an engagement section that is constituted so that the separation strength off a fastening tape is constituted so as to decrease stepwise or continuously from a center portion in a width direction of a product toward edges on both sides or an engagement section made of a loop member sheet constituted so that loop elements of the loop base sheet may be exposed from holes 21a, 21a of a perforated cover sheet 21.Type: ApplicationFiled: March 30, 2007Publication date: March 12, 2009Inventors: Takeshi Utsunomiya, Keiji Torigoshi
-
Patent number: 7497851Abstract: An absorbent article such as infant training pants is provided with a mechanical hook-and-loop type fastening system in which at least the loop fastener component is made of an elastomeric substrate and a high bond point non-woven loop material.Type: GrantFiled: August 3, 2005Date of Patent: March 3, 2009Assignee: Kimberly-Clark Worldwide, Inc.Inventors: Mathew L. Koele, Robert L. Popp, William M. Lynch
-
Patent number: 7497852Abstract: A disposable diaper includes a front panel and a rear panel connected to each other, tear-apart zones provided at side edges of a waist region, in which the front and rear panels can be disconnected from each other, fastening members provided on the side of inner surface of the rear panel in a vicinity of the respective tear-apart zones and adapted to reconnect the disconnected front and rear panels to each other and cover members provided on the side of the inner surface of the rear panel so as to cover the tear-apart zones as well as the fastening members.Type: GrantFiled: April 26, 2006Date of Patent: March 3, 2009Assignee: Uni-Charm CorporationInventor: Yusuke Kawakami
-
Publication number: 20090043275Abstract: A pant-type absorbent article having a first body panel and a second body panel, the first and second body panels being interconnected by side panels. The respective side panel is formed by a bridge member having a first longitudinal edge portion attached to the first body panel and a second longitudinal edge portion attached to the second body panel, the bridge before use of the article being folded in an accordion-like fashion and can be extended and unfolded when the article is to be used so as to form the side panels of the article. In one embodiment at least one of the bridge members is refastenably attached to one body panel, wherein a first fastening member is arranged on the bridge member at or close to one longitudinal edge portion thereof and a complementary second fastening member is arranged on the respective body panel.Type: ApplicationFiled: April 25, 2006Publication date: February 12, 2009Inventor: Robert Perneborn