Pad Having Means For Securing Pad During Use Patents (Class 604/386)
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Patent number: 8092630Abstract: A method of manufacturing an absorbent article for animals is provided, wherein U-shaped fixing parts(3,30) are mounted to each side edge of a base material(20) of a diaper main body, and then separated into fixing protrusions(31) along a cutout line(41) to serve as movable parts(21,22), thereby allowing firm tightening to the crural area of hind legs and the trunk.Type: GrantFiled: December 20, 2006Date of Patent: January 10, 2012Assignee: Uni-Charm CorporationInventors: Takeshi Ikegami, Kenji Hiroshima
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Patent number: 8088116Abstract: 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: April 1, 2010Date of Patent: January 3, 2012Assignee: The Procter & Gamble CompanyInventors: Mark James Kline, Miguel Alvaro Robles
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Patent number: 8088115Abstract: 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: April 1, 2010Date of Patent: January 3, 2012Assignee: The Procter & Gamble CompanyInventors: Mark James Kline, Miguel Alvaro Robles
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Publication number: 20110313380Abstract: A disposable absorbent pant having single-section side stretch panels is disclosed. The pant may have features including a seam with an overlapping configuration, and a seam with a sandwiched configuration. A seam of overlapping configuration may be formed by mechanical bonds that provide for tensile strength in a lateral direction, while providing tearability for convenient removal, and may include additional features that include indicia of a location of tearability, a tear-inducing notch, and structure to grasp for tearing. A seam of sandwiched configuration may be configured to provide a finished outward appearance and configured to provide extended lateral width of side stretch panels, providing for increased stretch, without extending overall hoop circumference of the pant, at risk of an undesirably loose fit. The pant may include other features that reduce usage of materials, including complementary cut side panels.Type: ApplicationFiled: June 21, 2010Publication date: December 22, 2011Inventors: Gregory Ashton, Masaharu Nishikawa, Michael Dale Trennepohl
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Patent number: 8079996Abstract: A cloth diaper the size of which is adjustable is mainly made up with a surface layer cloth and a liner layer cloth and is provided with a waistline section. The cloth diaper further includes an adjusting unit provided with two buckling parts, and an adjusting surface opposite to the buckling parts. Thus, to adjust the cloth diaper to a determined size, only each of the buckling parts of the adjusting unit is buckled and fixed onto the adjusting surface to form a cloth diaper the size of which is properly adjustable. Thus, following the child and infant's figure, the cloth diaper may be adjusted randomly.Type: GrantFiled: February 9, 2009Date of Patent: December 20, 2011Assignee: 3RTW International CorporationInventor: Jason Yang
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Publication number: 20110295224Abstract: An absorbent article includes side panels for securing around the waist of the user. The absorbent article includes a first end, a second end, and an absorbent section therebetween. The first end has longitudinal side edges and a first waist line edge. A pair of side panels extend from longitudinal side edges of said first end of the absorbent article, and are shaped and dimensioned so as extend beyond the first waist line edge of the first end of the absorbent article a longitudinal extent so that the side panels may be secured above the hip joints of the user.Type: ApplicationFiled: May 28, 2010Publication date: December 1, 2011Inventor: Joshua CARNEY
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Patent number: 8066687Abstract: The present invention relates to a disposable absorbent article comprising a chassis defining a front waist region, a rear waist region, and a crotch region disposed between the front waist region and rear waist region. The article includes front and back ear panels that are joined at opposing side seams. The side seam can include an initiation region, which can be bonded or unbonded, and a propagation region. The initiation region and the propagation region have a resistance to user-applied opening forces. The resistance at the initiation region is less than that of the propagation region. The seam can further include additional regions. The article can include a tab member that can be engaged by the user to facilitate opening of the seam.Type: GrantFiled: September 29, 2006Date of Patent: November 29, 2011Assignee: The Procter & Gamble CompanyInventors: Gregory Ashton, Mary Elizabeth Davis, Alan John Edward Cucknell, Colin Dennis Ager, Robert James Wilkinson
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Patent number: 8066686Abstract: A fastener (10) comprising an attachment section (30) for permanent attachment to an anchoring area, a target section (60) for permanent attachment to a landing area, and a fastening section (40) for selective attachment and detachment from the target section (60). A breakable connection (70) initially connects the fastening section (40) and the target section (60), and this connection (70) is broken to disconnect the fastening section (40) from the target section (60) when fastener (10) is converted from a closed condition to an opened condition. A single fingerlift (80) can be gripped both when converting the fastener (10) from an installed condition to the closed condition, and when converting the fastener (10) from the closed condition to the opened condition.Type: GrantFiled: May 19, 2006Date of Patent: November 29, 2011Assignee: Avery Dennison CorporationInventor: Michel Coomans
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Publication number: 20110288520Abstract: An absorbent garment having a garment-like outer shell and an absorbent assembly adapted for adjustable positioning therein is disclosed. In particular embodiments, the absorbent garment includes garment shell, at least one inner attachment member, and an absorbent assembly. The inner attachment member can be disposed at a waist region of the garment shell. The absorbent assembly can include a fastening component disposed at an end region, the first fastening component adapted for refastenable engagement to the inner attachment member. The inner attachment member can be configured such that a user may adjust a position of the refastenable engagement to the inner attachment member.Type: ApplicationFiled: August 8, 2011Publication date: November 24, 2011Inventors: Lynn Brud, Michael Faulks, Emily Tran
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Patent number: 8062278Abstract: Embodiments of the present disclosure include disposable wearable absorbent articles with extensible sides. In an embodiment of the present disclosure a disposable wearable absorbent article includes a front, a back, and an extensible side configured to connect the front and the back, wherein the extensible side has a substantially laterally extensible area, which includes a first area, bounded in part by at least a portion of a longitudinally outboard side edge. An overall lateral extensibility of the first area is substantially less than an overall lateral extensibility of the substantially laterally extensible area.Type: GrantFiled: January 10, 2008Date of Patent: November 22, 2011Assignee: The Procter & Gamble CompanyInventors: Mark James Kline, Henry William McCusker, III, Ronald Joseph Zink, II, Sarah Marie Young
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Patent number: 8052666Abstract: An improved mechanical fastening system that includes a male component and a female component is disclosed. The female component is adapted for releasable engagement with the male component, and the female component comprises a fibrous web, wherein the fibrous web comprises a layer of elastomeric fibers. A disposable absorbent article employing the improved mechanical fastening system is also disclosed.Type: GrantFiled: December 30, 2004Date of Patent: November 8, 2011Assignee: Kimberly-Clark Worldwide, Inc.Inventors: Lawrence H. Sawyer, Robert L. Popp, Joseph D. Coenen, Michael J. Faulks, Christopher P. Olson, James M. Carr
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Patent number: 8048054Abstract: The invention relates to a disposable article and method relating to attachment tabs on a disposable article. The disposable article typically comprises a non-woven layer, an absorbent layer, and an outer film-wrapping layer associated with an attachment tab. The tabs are adhered to the polymer film and can be used to close the absorbent garment when in use. The invention also relates to a method of attaching the tabs to the polymer film using an adhesive having improved adhesive properties.Type: GrantFiled: October 17, 2006Date of Patent: November 1, 2011Assignee: Adherent Laboratories, Inc.Inventor: William L. Bunnelle
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Patent number: 8048051Abstract: 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: April 1, 2010Date of Patent: November 1, 2011Assignee: The Proctor & Gamble CompanyInventors: Mark James Kline, Miguel Alvaro Robles
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Patent number: 8042688Abstract: The present invention provides a combination drape and carrying bag unit including a singular sheet or plurality of joined sheet of pliable materials, both permeable and impermeable, of size to define a mat to accommodate a working medical procedural area thereon, upon which may be placed in single or combination, medical equipment and patient. The sheet has a drawstring casing extending about its periphery. The casing has openings therein on opposite sides of the mat and a drawstring is received in the drawstring casing and is of size to extend continuously about the periphery of the sheet when it defines a mat. The drawstring is slidably received in the drawstring casing so that when portions of the drawstring are pulled out of the drawstring casing through the openings, the periphery of the sheet forms gathers adjacent the casing to permit the periphery to reduce in size whereby the unit forms a carrying bag.Type: GrantFiled: August 27, 2008Date of Patent: October 25, 2011Assignee: Endochoice, Inc.Inventors: William Parks, Louis Malice
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Patent number: 8038661Abstract: Absorbent articles assembled using a low cold flow construction adhesive are described. The absorbent articles have an in bag compression opening force of less than about 0.75N. A method for making the absorbent articles is also described.Type: GrantFiled: August 30, 2006Date of Patent: October 18, 2011Assignee: The Procter & Gamble CompanyInventors: Shunketsu Sue, Ebrahim Rezai
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Patent number: 8034039Abstract: Disposable pants allow a crotch section and a front abdominal section to be bonded securely while ensuring the stretchability of the front abdominal section in a pants structure in which the crotch section and front abdominal section formed as separate members are bonded. The disposable pants have functions of both pants and a diaper, and a left front abdominal part and a right front abdominal part can be developed to the left and right by breaking left and right breaking parts. The left front abdominal part and right front abdominal part are provided with adhesive pieces to be attached/detached to/from adhesive parts of a central front abdominal part. A crotch section on which an absorber is provided is connected to the central front abdominal part using sheet members so as not to interfere with stretchability of the central front abdominal part resulting from an elastic member.Type: GrantFiled: December 6, 2005Date of Patent: October 11, 2011Assignee: Livedo CorporationInventors: Kenji Nakaoka, Masaru Fujioka
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Patent number: 8029489Abstract: In a body adhering absorbent article, an absorbent structure is configured for disposition adjacent a female wearer's vaginal region to absorb bodily fluids discharged by the wearer. A shell supports the absorbent structure at the vaginal region and has an adhesive on a body-facing surface thereof for adhering the shell directly to the wearer. A placement aid is disposed on at least one of the absorbent structure and the shell, and is configured for sensory perception by a wearer of the article upon placement of the article on the wearer to facilitate positive alignment of the absorbent article in a target placement region of the wearer with the absorbent structure disposed adjacent the wearer's vaginal region.Type: GrantFiled: July 30, 2008Date of Patent: October 4, 2011Assignee: Kimberly-Clark Worldwide, Inc.Inventors: Lisha Yu, Candace Dyan Krautkramer, Suzanne K. Vanderloop, Kristin Ann Goerg-Wood, David John Enz, Adrienne Rae Loyd, Carmen Lira
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Patent number: 8012137Abstract: In a packaged feminine care absorbent article and method of applying such an article to a wearer, an absorbent article includes an absorbent structure and a shell, with the absorbent structure configured for disposition adjacent a female wearer's vaginal region. The shell is configured for supporting the absorbent structure and has adhesive on a body-facing surface thereof for adhering the shell directly to the wearer. The absorbent article has a packaged configuration and a use configuration, at least a portion of the absorbent article being in overlapping relationship with another portion of the absorbent article in the packaged configuration, and with these respective portions being free from overlapping relationship in the use configuration. The article may be adhered to the wearer while in its packaged configuration and then converted to its use configuration.Type: GrantFiled: July 30, 2008Date of Patent: September 6, 2011Assignee: Kimberly-Clark Worldwide, Inc.Inventors: Carmen Lira, Deborah Snell Hannah, Adrienne Rae Loyd, Channon Lee B Arteman
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Publication number: 20110213326Abstract: The present invention provide with a diaper sheath comprising: an inner and outer panel, each of said inner and outer panels having front and back portion connected by an intermediate portion, said front portion of the inner panel having an opening; and a front flap attached to said front portion of said inner panel, and said opening is covered by said front flat. The diaper of the present invention is much easier and convenient to adjust the insert from the opening at the front portion. With the flap at the front portion, parents can choose to use a biodegradable pad to insert in the flap and lay on the top of the inner panel.Type: ApplicationFiled: March 12, 2010Publication date: September 1, 2011Inventor: Gäelle TOURNIER
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Patent number: 8007485Abstract: In a mechanical fastening system for an article, a first fastening component of the fastening system is constructed of an oriented nonwoven loop material. The nonwoven loop material is constructed at least part of an nonwoven web of fibers that is extensible from a relaxed configuration to an extended configuration wherein in the extended configuration a greater number of fibers of the nonwoven web are oriented in the direction in which the web is extended than in the relaxed configuration of the web. In one embodiment, the web is in its extended configuration and secured to a substrate A second fastening component of the mechanical fastening system comprises a hook material wherein the oriented nonwoven loop material of the first fastening component is adapted for releasable connection with the hook material of the second fastening component.Type: GrantFiled: December 31, 2001Date of Patent: August 30, 2011Assignee: Kimberly-Clark Worldwide, Inc.Inventors: Robert L. Popp, Debra Durrance, Paul VanGompel, Michael T. Morman, Paul M. Linker
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Patent number: 8002761Abstract: To improve the fastening property of a fastening type disposable diaper. 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: GrantFiled: March 30, 2007Date of Patent: August 23, 2011Assignee: Daio Paper CorporationInventors: Takeshi Utsunomiya, Keiji Torigoshi
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Patent number: 8003846Abstract: An absorbent article for disposable use having at least one pattern (118) in the form of a text, image or the like. A background layer (146) and at least one intermediate layer (147) are arranged behind the pattern (118), in conjunction with which the intermediate layer or layers (147) exhibits or exhibit a first, essentially transparent state, and in conjunction with which the intermediate layer or layers (147) is or are transformed into a second, more opaque state when it or they is or are stretched.Type: GrantFiled: June 19, 2007Date of Patent: August 23, 2011Assignee: SCA Hygiene Products ABInventor: Kenneth Strannemalm
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Patent number: 8002762Abstract: A pouch for an absorbent pad is disclosed. The pouch (3) comprises a sheet of waterproof fabric formed into a pouch shape with a base (5) and a side wall (7) that extends from the base and is inwardly turned and defines an opening to insert a pad into the pouch so that the pouch covers the back and sides of the pad. In use, an assembly of the pouch and the pad received in the pouch can be positioned in a crotch region of an adult, child or baby in an operative position of the pad and with the pouch and the skin of the person enclosing the pad and forming a barrier to leakage from the pad.Type: GrantFiled: March 2, 2005Date of Patent: August 23, 2011Inventor: Susan M. Allison-Rogers
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Patent number: 7993321Abstract: A disposable diaper includes a diaper body and a pair of side flaps each fixed to the diaper body at a fixing part and at least a joint part. The diaper body has transversely opposite side parts, each of which has opposite first and second end parts. The fixing parts and joint parts are located at the first end parts of the disposable diaper. Each fixing part is located inwardly of the respective joint part as seen in the width direction of the diaper body. Each side flap has an inner end part fixed to the diaper body and an outer end part to which a fastener is fixed.Type: GrantFiled: September 30, 2003Date of Patent: August 9, 2011Assignee: Uni-Charm CorporationInventor: Koichiro Tani
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Publication number: 20110178486Abstract: An absorbent article is provided that comprises a front waist region, a back waist region, a crotch region disposed between the front waist region and the back waist region, a front waist end edge, a back waist end edge, a longitudinal axis extending from a mid-point of the front waist end edge to a mid-point of the back waist end edge, a first longitudinally extending side edge, a second longitudinally extending side edge, an exterior surface, an interior surface, a topsheet, a backsheet, and an absorbent core disposed between the backsheet and the topsheet. A portion of the front waist region and a portion of the back waist region are joined in a surface to surface relationship to form a pant comprising a first permanent side edge seam and a laterally opposed second permanent side edge seam. The first and second permanent side edge seams define an initial waist opening circumference and a pair of leg openings.Type: ApplicationFiled: January 20, 2011Publication date: July 21, 2011Inventors: Gary Dean LaVon, Theodora Beck, Thomas Henrich, Aaron Joseph Meirose, Kevin Michael Smith, Aaron Duane Seitz, Bret Darren Seitz, Bryan Keith Waye
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Publication number: 20110178485Abstract: An absorbent article is provided that comprises a front waist region, a back waist region, a crotch region disposed between the front waist region and the back waist region, a front waist end edge, a back waist end edge, a longitudinal axis extending from a mid-point of the front waist end edge to a mid-point of the back waist end edge, a first longitudinally extending side edge, a second longitudinally extending side edge, an exterior surface, an interior surface, a topsheet, a backsheet, and an absorbent core disposed between the backsheet and the topsheet. A portion of the front waist region and a portion of the back waist region are joined in a surface to surface relationship to form a pant comprising a first permanent side edge seam and a laterally opposed second permanent side edge seam. The first and second permanent side edge seams define an initial waist opening circumference and a pair of leg openings.Type: ApplicationFiled: January 20, 2011Publication date: July 21, 2011Inventors: Gary Dean LaVon, Theodora Beck, Thomas Henrich, Aaron Joseph Meirose, Aaron Duane Seitz, Bret Darren Seitz, Bryan Keith Waye, Kevin Michael Smith
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Patent number: 7972320Abstract: A disposable diaper includes a chassis having a front waist region, a back waist region, and a crotch region between the waist regions. The chassis includes laterally opposing closed side edges defining its width, longitudinally opposing front and back waist end edges defining its length, an interior surface and an exterior surface, and including a water-impermneable backsheet. An absorbent assembly is attached to the chassis. A belt structure is disposed in the waist region of the chassis. The belt structure includes a first belt segment, a second belt segment and a third belt segment. The belt segments are disposed longitudinally with respect to each other and the coefficient of friction of at least a portion of one of the first belt segment and third belt segment is greater than the coefficient of friction of at least a portion of the second belt segment.Type: GrantFiled: October 14, 2005Date of Patent: July 5, 2011Assignee: The Procter & Gamble CompanyInventors: Bruno Johannes Ehrnsperger, Andrew James Sauer, Gary Dean LaVon
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Patent number: 7951128Abstract: A protective undergarment system for absorbing fluids released by the body of a user. The protective undergarment system includes an upper member being designed for being selectively positioned around an abdomen, a groin and a posterior of the user. The upper member comprises a lower aperture extending through the upper member whereby the lower aperture is designed for extending from a portion of the groin to a portion of the posterior and passes between the legs of the user. A lower member is selectively coupled to the upper member whereby the lower member is selectively positioned over the lower aperture of the upper member to selectively close the lower aperture of the upper member. The lower member is designed for absorbing the fluids released by the body whereby the lower member can be removed from the lower member when the lower member is soiled.Type: GrantFiled: June 17, 2008Date of Patent: May 31, 2011Inventor: Della Lewis
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Patent number: 7947027Abstract: The present invention provides a body adhering absorbent article which is capable of absorbing bodily fluids. In this particular embodiment of the present invention, provided is an absorbent article which is specifically designed for attachment to a wearer's skin in the vulva region of the wearer's torso.Type: GrantFiled: December 28, 2007Date of Patent: May 24, 2011Assignee: Kimberly-Clark Worldwide, Inc.Inventors: Thomas W. VanDenBogart, Adrienne R. Loyd, Garry R. Woltman, David J. Enz, Renee Sue Booms, Carmen Lira, Katie A. Boland, Ann Louise McCormack, Deborah S. Hannah, Mary McDaniel
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Publication number: 20110106043Abstract: An absorbent article including a chassis, and first and second fastener ears coupled to the chassis, each fastener ear having a wave crest portion having an upper edge and a lower edge. A portion of the upper edge of the first fastener ear corresponds to a portion of the lower edge of the second fastener ear, and a portion of the upper edge of the first fastener ear does not correspond to a portion of the lower edge of the second fastener ear.Type: ApplicationFiled: January 10, 2011Publication date: May 5, 2011Applicant: FIRST QUALITY RETAIL SERVICES, LLCInventors: Andrew Waksmundzki, Mike Bond
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Patent number: 7927323Abstract: The present invention relates to an interlabial pad can be sealed and attached to the female labia, which has a structure in capable of easily achieving a sealing attachment into the female labia. A sheet body (2) is provided on an opposite side to a body side of the interlabial pad (1) to form a pair of the fingertip insert openings (3,4) on both side portions, the wearer inserts two finger into the fingertip insert opening (3,4) and catches the sheet body 2 by the two finger, thereby the interlabial pad (1) can be folded in substantially mountain folded shape along the vertically axial center line and can be attached to the labia (9) in keeping a condition of forming a raised area (5) on the body side surface of the pad.Type: GrantFiled: March 12, 2009Date of Patent: April 19, 2011Assignee: Uni-Charm CorporationInventors: Satoshi Mizutani, Koichi Yamaki, Yuki Noda
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Publication number: 20110082436Abstract: An absorbent article is provided for personal wear about a wearer's waist. The article includes a pair of front side panels attached to the front waist region and a pair of back side panels attached to the back waist region, and is configurable from a wear configuration to a disposal configuration in which the article is generally compacted for disposal. The article also includes a disposal tab having an attachment region with an attachment width and a tab region with a gripping width, the attachment region attached to one of the front or back side panels, the tab region being attachable to the article in at least the disposal configuration of the article, wherein the attachment width is substantially equal to the gripping width.Type: ApplicationFiled: October 7, 2009Publication date: April 7, 2011Inventors: Nancy Darlene Meetz, Michael Donald Sperl, Michael John Faulks, Robert Lee Popp, Sandra Marie Rogers, Troy Leonard Tipton
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Publication number: 20110071489Abstract: A pant-type wearing article configured so as to prevent a lateral zone of a front waist region and an associated lateral zone of a rear waist region which should remain fastened together from being needlessly disengaged from each other. In the pant-type wearing article an outer surface of a base sheet strip constituting a front fastener component is bonded to a fixed region defined on an inner surface of a front lateral zone. The front lateral zone includes a free region to which the base sheet strip is not bonded. The free region normally takes a posture folded back in a waistline direction so that an outer surface of the front lateral zone lies inside.Type: ApplicationFiled: April 20, 2009Publication date: March 24, 2011Applicant: UNI-CHARM CORPORATIONInventors: Akiyoshi Kinoshita, Natsuko Aoyagi, Kayoko Tanaka, Yasuhiko Kenmochi
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Patent number: 7905872Abstract: An absorbent article may comprise a topsheet, a backsheet joined with the topsheet, an absorbent core interposed between the topsheet and backsheet; and one or more article elements selected from the group consisting of an anal cuff, an elasticized topsheet, a fastening system, a leg cuff, a waist elastic feature, a side panel, an ear, and combinations thereof. The article elements may comprise a slow recovery stretch laminate exhibiting an unload force at 37° C. of about 0.16 N/(g/m) or greater and a percent of initial strain after 15 seconds of recovery at 22° C. of about 10% or greater.Type: GrantFiled: June 3, 2005Date of Patent: March 15, 2011Assignee: The Procter & Gamble CompanyInventors: Robin Lynn McKiernan, Bryn Hird, Edward Joseph Urankar, Janet Neton
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Patent number: 7901393Abstract: A disposable pull-on garment is disclosed, The pull-on garment comprises a ring-like elastic belt. The ring-like elastic belt comprises a front belt portion and a back belt portion comprising a belt layer and a belt elastic material joined to the belt layer. Each ring-like elastic belt portion has a central panel, and left and right side panels contiguous with its central panel. The central panel of the front belt portion is joined to the front waist panel of the absorbent main body. The central panel of the back belt portion is joined to the back waist panel of the absorbent main body. The respective left and right side panels of the front belt portion and the back belt portion are joined together at or adjacent to the respective left and right side edges to form the waist opening and the two leg openings. The longitudinal lengths of the side panels of the back belt portion are greater than the longitudinal lengths of the respective side panels of the front belt portion.Type: GrantFiled: August 4, 2005Date of Patent: March 8, 2011Assignee: The Procter & Gamble CompanyInventors: Toshiyuki Matsuda, Kenji Fujimoto, Hiroshi Nakahata, Eiro Fukuda, Masaharu Nishikawa, Stephan David Conrad
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Publication number: 20110054435Abstract: A fastening system has a first fastening member and a second fastening member. The first member has a retaining element and a substrate element. The retaining element includes a proximal edge and a distal edge and is attached to the substrate element along a line of attachment. The second fastening member has an inboard portion, an outboard portion, and an elongated opening disposed between the inboard and outboard portions. The elongated opening is configured such that at least part of the retaining element is capable of passing through the elongated opening when the retaining element is in a first orientation and when the retaining element is in a second orientation.Type: ApplicationFiled: August 30, 2010Publication date: March 3, 2011Inventors: Mark James Kline, Ronald Joseph Zink, II, Jeromy Thomas Raycheck, George Henry Leal
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Publication number: 20110022021Abstract: The present invention aims to provide a wearing article improved so that front and rear waist regions can be easily and normally engaged with each other. A front waist region 8 is provided along a pair of opposite side edges 11 with first fastening members 13, and a rear waist region 9 is provided along a pair of opposite side edges 12 with second fastening members 14 adapted to be engaged with the associated first fastening members 13. Each of the second fastening members 14 is formed with an uneven structure having a plurality of crests 17 extending in a transverse direction X and spaced one from another in a longitudinal direction Y. Even when the uneven structure formed by the uneven region 16 as the latter 16 contracts comes in contact and engagement with the first fastening member 13, a degree of engaging force between the uneven structure and the first fastening member 13 is extremely weak and the uneven structure can be easily disengaged from the first fastening member 13.Type: ApplicationFiled: August 15, 2008Publication date: January 27, 2011Inventors: Makoto Ichikawa, Naoto Ohashi
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Patent number: 7875013Abstract: A Feminine Hygiene Pad Comprising having a wide forward portion which is at least one and half times the length of a narrow rear, tail-like portion.Type: GrantFiled: March 1, 2006Date of Patent: January 25, 2011Inventor: Ilse Rubio
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Publication number: 20110004175Abstract: A disposable absorbent garment includes a body chassis having a terminal front waist edge, a terminal back waist edge longitudinally spaced from the terminal front waist edge, a first length defined between the terminal front waist edge and the terminal back waist edge, and a laterally extending centerline defined half way between the terminal front and back waist edges. An absorbent insert is fixedly secured to the body chassis. The absorbent insert has a retention region including an absorbent material. The retention region has first and second longitudinally spaced boundaries and a second length defined between the first and second boundaries. The second length is less than or equal to 50% of the first length, and at least 70% of the second length is positioned between the centerline and the terminal front waist edge. There is no absorbent material disposed outside of the retention region defined between the first and second boundaries.Type: ApplicationFiled: September 17, 2010Publication date: January 6, 2011Inventor: Jerome S. Veith
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Patent number: 7851667Abstract: An absorbent article, preferably a disposable absorbent article such as a diaper, is disclosed that provides an improved immobilization of absorbent polymer material when the article is fully or partially urine loaded. This absorbent core is useful for providing an absorbent article of increased wearing comfort. Specifically disclosed is an absorbent core useful for an absorbent article comprising a substrate layer and absorbent material, the absorbent material comprising an absorbent polymer material, the absorbent material optionally comprising absorbent fibrous material, the absorbent fibrous material not representing more than 20% of the weight of absorbent polymer material, wherein the absorbent material is immobilized when wet such that the absorbent core achieves a wet immobilization of more than 50%, preferably of more than 60%, 70%, 80% or 90% according to the Wet Immobilization Test described herein.Type: GrantFiled: March 13, 2007Date of Patent: December 14, 2010Assignee: The Procter & Gamble CompanyInventors: Uwe Jurgen Becker, Ludwig Busam, Bruno Johannes Ehrnsperger, Torsten Lindner, Siegfried Link, Volker Maier, Sanaul Kabir Siddiquee, Gabriele Stiehl, Thomas Tombuelt
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Publication number: 20100305533Abstract: A disposable absorbent article comprising an absorbent core having a garment surface and an opposed body surface, which surfaces meet along at least one longitudinal edge and at least one end edge; a liquid permeable topsheet positioned adjacent the body surface of the absorbent core and having a pair of opposed longitudinal edges; a liquid impermeable backsheet positioned adjacent the garment surface of the absorbent core; and a waistcap/waistband disposed adjacent to at least one projection associated with the absorbent core, wherein the waistcap/waistband is capable of absorbing moisture and subsequently deforming to fill at least a portion of space between the article and a portion of the wearer's body.Type: ApplicationFiled: June 2, 2009Publication date: December 2, 2010Inventors: Gregory Ashton, Masaharu Nishikawa
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Publication number: 20100305532Abstract: A disposable absorbent article includes an absorbent core, a liquid permeable topsheet, a liquid impermeable backsheet, and a pair of elastically contractible cuffs, each of which is constructed of a continuous cuff material and has a standing cuff portion which includes one or more elastic members. Each elastically contractible cuff may be secured the topsheet about a longitudinal edge of the topsheet by an assembly bond, with a standing cuff portion laterally offset away from a longitudinal edge of the absorbent core and with one or more elastic members located outboard of the assembly bond.Type: ApplicationFiled: June 2, 2009Publication date: December 2, 2010Inventors: Gregory Ashton, Masaharu Nishikawa
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Patent number: 7842022Abstract: The present invention relates to an absorbent article for personal hygiene, especially a sanitary napkin, panty liner and the like, comprising an adhesive for securing said article to the garments of a wearer. Said adhesive is capable to establish a bonding of the garment-facing surface of said absorbent article to the garment of the wearer, which is able to resist a peel force of at least 0.6 N per 5 cm, according to the test method herein, on a reference microfiber substrate.Type: GrantFiled: March 7, 2005Date of Patent: November 30, 2010Assignee: The Procter & Gamble CompanyInventors: Paolo Vegliò, Ivano Gagliardi, Rodrigo Rosati, Giovanni Carlucci, Roberto D'Addario
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Patent number: 7841054Abstract: This invention aims at developing a sanitary body cavity sealing device which prevents leakage of substances in the rectum of a corpse due to anal muscle relax after die, simplifies the postmortem treatment work for persons working on it or nurses and prevents infection to the persons, nurses or those around due to leakage of body internal substances. The body cavity sealing member (10) is made of porous fiber elements that absorb water on contact with body fluids in a body cavity to expand up to approximately 2.5 or more times its diameter, its end part (15) is cut into a tapered shape and the cut surface (15) is processed, for example, by heat treatment, to form a smooth surface. By inserting the body cavity sealing member (10) with the end part first into the anus, it can be inserted into the rectum without being interfered with by the inner walls of the anus and rectum.Type: GrantFiled: October 18, 2004Date of Patent: November 30, 2010Inventor: Toshiki Okamoto
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Publication number: 20100298801Abstract: A washable diaper having an outer article with an inner liner system detachably coupled to the outer article. The outer article has front and back ends, with opposing side edges connecting the ends, and inner and outer surfaces, with at least one fastening mechanism on the inner surface proximate to at least one of the ends. The inner liner system has first and second ends and includes at least one washable article, so that when assembled with the outer article, the first and second ends of the inner liner system align with the front and back ends of the outer article to be detachably coupled. The inner liner system may also include a liner member and/or at least one absorbent pad, configured to be placed within the washable article. A method of assembly of the washable diaper having an outer article and inner lining system is also disclosed.Type: ApplicationFiled: May 20, 2009Publication date: November 25, 2010Inventor: Sandra C. BECK
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Publication number: 20100298795Abstract: An acquisition member for use in disposable absorbent articles. The acquisition member including a multitude of fibers and a latex binder and having a void volume of at least 7 cubic centimeter per gram in the temperature range from 20° C. to 40° C. The latex binder may be a dispersion of a polymer in an essentially aqueous medium. The polymer is capable of forming a film having a tan ? value at 40° C. that is not greater than its tan ? value at 20° C.Type: ApplicationFiled: August 5, 2010Publication date: November 25, 2010Applicant: The Procter & Gamble CompanyInventors: Manuela Schneider, Christofer Fuchs, Olaf van Gansewinkel
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Publication number: 20100298802Abstract: A wearable absorbent article comprises an outer cover and an absorbent core assembly. At least a portion of the outer cover is joined to the absorbent core assembly over at least a first attachment area and a second attachment area. The overall lateral width of the second attachment area is less than the overall lateral width of the first attachment area. At least a portion of the second attachment area is disposed in a hip region of the article. The first attachment area is disposed longitudinally outboard from the second attachment area.Type: ApplicationFiled: May 19, 2009Publication date: November 25, 2010Inventors: Mark James Kline, Nezam Malakouti, John Glasgow Burns, JR.
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Patent number: 7837664Abstract: A disposable wearing article includes first and second engagement members attached to the outer surface of a front waist region along transversely opposite side edge portions thereof so as to be spaced from each other by a given dimension in a longitudinal direction and third engagement members attached to in the inner surface of a rear waist region along transversely opposite side edge portions thereof. The first engagement members are laid on the respective side edge portions in longitudinally upper zones, the second engagement members are laid on the side edge portions in longitudinally lower zones, the third engagement members are laid on the side edge portions in longitudinally intermediate zones and hooks are respectively formed on the outer surface of the first and second engagement members and on the inner surface of the third engagement members.Type: GrantFiled: June 19, 2008Date of Patent: November 23, 2010Assignee: Uni-Charm CorporationInventors: Toshifumi Otsubo, Tomoko Sugito
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Publication number: 20100292663Abstract: A disposable absorbent article may comprise a web that may be folded over at a first fold line forming a first hem, folded over at a second fold line forming a second hem, and folded over at a third fold line and attached in the front and back waist regions to form a first side flap. The web may be folded over at a fourth fold line and attached in the front and back waist regions to form a second side flap. The absorbent article may also comprise a second elastic gathering member attached at or adjacent the side edge of the absorbent article. Also, the absorbent article may comprise laterally opposing deployable belt ears attached to the web in at least one of the waist regions. Each belt ear may be disposed laterally inward until being deployed laterally outward so as to project laterally outward beyond the respective distal edges of the side flaps.Type: ApplicationFiled: May 13, 2010Publication date: November 18, 2010Inventors: Gary Dean LaVon, Luke Nogales, Ernesto G. Bianchi, Lisa M. Frederick, John Brian Strube
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Patent number: RE42478Abstract: A method of manufacturing an absorbent article, and an absorbent article, in the form of a pants-type diaper or a sanitary panty, starting from a flat blank which includes an elongated absorbent body enclosed between two casing sheets which at opposing front and rear end parts of the absorbent body have side parts which extend laterally beyond the body on both sides thereof. The method includes the step of folding the blank around a transverse axis so that the end edges of the side parts lie edge-to-edge. At least one folded band of flexible material is placed between each pair of front and rear side parts which lie opposite one another in the folded state of the blank, and the free ends of the bands are fastened to adjacent side parts.Type: GrantFiled: April 11, 1995Date of Patent: June 21, 2011Assignee: SCA Hygiene Products AktiebolagInventors: Robert Kling, Urban Widlund, Gunilla Hedlund