With Endless Waist Encircling Band (e.g., Panty Type) Patents (Class 604/396)
  • Patent number: 8221380
    Abstract: The present invention relates to a method for the high production speed manufacturing of articles comprising a closed or hoop structure, such as garments like pants, or absorbent articles like diapers, having a waist- and leg hoops.
    Type: Grant
    Filed: September 28, 2006
    Date of Patent: July 17, 2012
    Inventor: Christoph Schmitz
  • Patent number: 8216200
    Abstract: 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: Grant
    Filed: October 7, 2009
    Date of Patent: July 10, 2012
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Nancy Darlene Meetz, Michael Donald Sperl, Michael John Faulks, Robert Lee Popp, Sandra Marie Rogers, Troy Leonard Tipton
  • Patent number: 8212102
    Abstract: A diaper having front and rear waist regions and a waist-hole, the waist hole having a peripheral edge that is elastically stretchable in a circumferential direction and includes covering zones and elastic zones in the front and rear waist regions, which peripheral edge is adapted to be stretchable beyond lengths of the covering zones in the circumferential direction.
    Type: Grant
    Filed: March 16, 2009
    Date of Patent: July 3, 2012
    Assignee: Uni-Charm Corporation
    Inventor: Yoshinori Kumasaka
  • Patent number: 8202264
    Abstract: A pad in a generally T-shaped configuration has a central section with a height and a cross section with a width. The central section has generally parallel edges remote from the cross section. The pad has an exterior surface and also an interior surface positionable in facing contact with the interior surface of pants. A central adhesive strip in a rectangular configuration extends for between 40 percent and 60 percent of its length along the length of the central section. The central adhesive strip extends for between 40 percent and 60 percent of its length through the cross section. Each of two laterally disposed side adhesive strips is in a rectangular configuration with a width essentially equal to the width of the central adhesive strip and a length extending for between 30 percent and 40 percent of its length of the central adhesive strip.
    Type: Grant
    Filed: January 7, 2010
    Date of Patent: June 19, 2012
    Inventor: Lori L. Pettit
  • Publication number: 20120150138
    Abstract: Provided are mesh underpants and a method of putting on same, whereby soiling due to nighttime leakage is inhibited even if the wearer is unused to wearing an absorbent pad. The provided mesh underpants have a waist opening and a pair of leg openings and can be attached to the outside surface of a roughly-rectangular absorbent pad. When worn outside a disposable diaper that is worn so as to cover the outside surface of the absorbent pad, the provided mesh underpants can cover roughly the entire length of the disposable diaper.
    Type: Application
    Filed: September 2, 2010
    Publication date: June 14, 2012
    Applicant: UNI-CHARM CORPORATION
    Inventors: Hiroko Endo, Yoshihisa Fujioka
  • Patent number: 8197458
    Abstract: A seam joining together at least two web materials in an overlapped manner, wherein the overlapped portions are bonded together by ultrasonic welding, heat bonding, laser welding or the like, in a bonding pattern extending over at least a part of the overlapped portion to form said seam. The bonding pattern has a main bonding pattern extending in longitudinal direction along at least a part of the overlapped portion, and at least one edge bonding pattern extending in longitudinal direction along at least a part of along and adjacent at least one side edge of the overlapped portion, the bonded area of said edge bonding pattern occupying no more than 30% of the total bonded area of the central bonding pattern plus the bonded area of the edge bonding pattern. The seam may be present in a personal care absorbent article.
    Type: Grant
    Filed: July 13, 2006
    Date of Patent: June 12, 2012
    Assignee: SCA Hygiene Products AB
    Inventor: Lucas Bäck
  • Patent number: 8192415
    Abstract: 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. The replaceable absorbent core component may be removed and a like component may be substituted in place of the removed component without the removal of the absorbent article from the wearer. The replaceable absorbent core component may be disposed inside an openable chassis pocket, with access for its removal and replacement provided by an aperture in a 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. Additional replaceable absorbent core components may also be incorporated.
    Type: Grant
    Filed: June 2, 2006
    Date of Patent: June 5, 2012
    Assignee: The Procter & Gamble Company
    Inventors: Gary Dean LaVon, Theodora Beck, Michael Patrick Hayden, Stephen Lebeuf Hardie, Monica Jean Mohlenkamp, Mark James Kline
  • Patent number: 8187241
    Abstract: 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. The replaceable absorbent core component may be removed and a like component may be substituted in place of the removed component without the removal of the absorbent article from the wearer. The replaceable absorbent core component may be disposed inside an openable chassis pocket, with access for its removal and replacement provided by an aperture in a 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. Additional replaceable absorbent core components may also be incorporated.
    Type: Grant
    Filed: December 11, 2006
    Date of Patent: May 29, 2012
    Assignee: The Procter & Gamble Company
    Inventors: Gary Dean Lavon, Theodora Beck, Mark James Kline
  • Patent number: 8187244
    Abstract: [Problem] To eliminate a hardened portion from each joined section of an underpants type disposable diaper. [Means for Solving Problem] An underpants type disposable diaper wherein a large number of unit fusing portions are arranged at uniform intervals along the longitudinal direction of each joined section and the joined section is divided into segments having different numbers of laminated sheets and different heights of unit fusing portions.
    Type: Grant
    Filed: September 28, 2007
    Date of Patent: May 29, 2012
    Assignee: Daio Paper Corporation
    Inventor: Tetsuhiro Saito
  • Publication number: 20120116345
    Abstract: An underwear garment for wearing on lower torso of a wearer includes an underwear fabric, a waistband, a liquid controlling layer and means for securing the liquid controlling layer onto the inner side of the underwear fabric. The underwear fabric defines a buttocks covering section, a hip covering section, a bottom covering section, a front covering section, and a pair of leg holes. The waistband is provided on a top edge portion of the underwear fabric. The liquid controlling layer is provided on an inner side of the underwear fabric on at least one of the bottom covering section and the front covering section of the underwear fabric for blocking liquid to come into contact with the front covering section of the underwear fabric.
    Type: Application
    Filed: November 5, 2010
    Publication date: May 10, 2012
    Inventor: Joel Dime
  • Patent number: 8172820
    Abstract: A diaper for holding an absorbent article in close bodily contact in the crotch region of the wearer. The diaper comprises a front region, a crotch region having a specified Crotch Holding Force, and a rear region. The crotch region of the diaper typically is elastically extensible in both the longitudinal and lateral directions. The diaper provides an upward holding force against the absorbent article in the crotch region to hold the article in close bodily contact. A system comprising the diaper and an absorbent article for use therewith, and a method for holding such an article in close bodily contact by wearing the diaper, is also disclosed.
    Type: Grant
    Filed: August 27, 2010
    Date of Patent: May 8, 2012
    Assignee: RUSL, LLC
    Inventor: Jerry Edward Carstens
  • Publication number: 20120053553
    Abstract: The present invention relates to an adaptive clothing boxer short undergarment which is suitable for a male or female wearer. More specifically, the present invention relates to a boxer short undergarment directed to facilitating the effective and efficient changing of an individual's diaper by allowing the boxer short to be easily removed. In one embodiment the boxer short undergarment has detachable left and right side seams which enable quick changing of the diaper which is underneath the boxer short undergarment. In yet another embodiment, the inside seam is also detachable allowing complete separation from the front and back portions of the short. In addition, a peek panel or translucent patch may be integrated into the shorts to allow the caregiver quick and easy visual identification as to the soiled status of the diaper without having to disrupt the individual by physically moving them.
    Type: Application
    Filed: August 27, 2011
    Publication date: March 1, 2012
    Inventor: Michell Renae Griggs
  • Patent number: 8123733
    Abstract: An absorbent article has an inside surface that faces a wearer's body when the absorbent article is worn, and an outside surface opposite the inside surface. The absorbent article includes a liquid pervious topsheet and a backsheet, at least a portion of the backsheet being liquid impervious. A front waist portion includes a first side front panel and a second side front panel. A back waist portion includes a first side back panel and a second side back panel. A crotch portion longitudinally extends between the front waist portion and the back waist portion. An absorbent assembly is disposed between the topsheet and the backsheet. A first fastening component is disposed at the first side front panel and a second fastening component is disposed at the second side front panel for respective attachment to the first side back panel and the second side back panel to fasten the absorbent article around the waist of the wearer.
    Type: Grant
    Filed: January 29, 2009
    Date of Patent: February 28, 2012
    Assignee: First Quality Baby Products, LLC
    Inventor: Susan O'Connell
  • Patent number: 8123734
    Abstract: An absorbent article such as a diaper and an incontinence guard provided with a pair of belt members (10a, 10b) attached to the rear portion (6), alternatively to the front portion, of the article and which are intended to be fastened together around the waist of the wearer by fastening means (11,12) and where the front portion (5), alternatively the rear portion, is provided with fasteners (8,9) intended to be fastened to the belt members (10a, 10b), in such a way that the article will assume a pantlike shape, where the belt members (10a, 10b) form a part of the waist portions of the pant. The belt members (10a, 10b) include a flexible laminate of at least two layers of fibrous material bonded together in a bonding pattern (13) provided by ultrasonic, laser and/or heat, the bonding pattern having a bonding area of no more than 10%, and the laminate having a tear strength of at least 22 N.
    Type: Grant
    Filed: August 22, 2002
    Date of Patent: February 28, 2012
    Assignee: SCA Hygiene Products AB
    Inventor: Christian Almberg
  • Patent number: 8123735
    Abstract: A washable, reusable garment for retention of body fluids when worn on a person's lower body part. The garment has a crotch portion and a body portion. The crotch portion has an absorbent composite, and a pocket adapted for receiving a removable absorbent pad. The body portion has a waist opening and is seamless except where attached to the crotch portion. The body portion and the crotch portion together form first and second leg openings.
    Type: Grant
    Filed: July 10, 2007
    Date of Patent: February 28, 2012
    Inventor: Robert F. Deerin
  • Publication number: 20120046634
    Abstract: The present invention provides an improved quick-release and refastenable underpants-type undergarment. The front and back panels of the undergarment are attached at the hip with an openable fastener on at least one side of the undergarment, and are also attached at the crotch with an openable fastener. The fastenings can be comprised of any type of mating-pair compatible fastener devices, such as Velcro. The hip and crotch fasteners allow the undergarment to be easily and quickly removed by pulling on the undergarment, regardless of whether the wearer is sitting, prone, mobile or immobile. The undergarment can also be reattached in position on the wearer even if the wearer cannot stand, balance, or move their legs. The embodiment with a single hip opening can be removed, washed, and used in a single piece and does not require reattaching multiple pieces upon re-use.
    Type: Application
    Filed: August 23, 2010
    Publication date: February 23, 2012
    Inventor: Anthony Shields
  • Patent number: 8114060
    Abstract: The present invention relates to a containment device. In particular, the present invention relates to a containment device with a closure mechanism that can be used to couple the containment device to a child. The closure mechanism may include or be used with one or more indicators that can be used by a parent or caregiver to determine whether the containment device is appropriately sized and tightened.
    Type: Grant
    Filed: March 27, 2009
    Date of Patent: February 14, 2012
    Assignee: Mattel, Inc.
    Inventor: Brian Aiken
  • Patent number: 8109916
    Abstract: A pant-type absorbent article (55) includes a chassis structure, the chassis structure including a front panel (56), a back panel and a crotch panel (58) arranged between the front and back panels (56,57) and front and back waist panels (61a,61b) arranged at the front and back panels (56,57) respectively. At least one of the front and back panels (56,57) includes an activated three-layer elastic laminate (68) including a first fibrous nonwoven web and a second fibrous nonwoven web and an elastic film between the first and second fibrous nonwoven webs. At least one of the first and second fibrous nonwoven webs is a creped nonwoven web.
    Type: Grant
    Filed: November 13, 2006
    Date of Patent: February 7, 2012
    Assignee: SCA Hygiene Products AB
    Inventor: Margareta Wennerbäck
  • Patent number: 8109915
    Abstract: A pull-on disposable wearing article has a base sheet including an inner sheet and an outer sheet. A plurality of auxiliary elastic members extending across a panel are interposed between the inner sheet and the outer sheet and attached to these sheets between waist surrounding elastic members and leg-holes so that these auxiliary elastic members may contract in the waist-circumferential direction. Each of the auxiliary elastic members has transversely opposite end portions secured to the inner and outer sheets and an intermediate portion not directly bonded to the inner and outer sheets.
    Type: Grant
    Filed: July 13, 2006
    Date of Patent: February 7, 2012
    Assignee: Uni-Charm Corporation
    Inventors: Nariaki Shimoe, Toshifumi Otsubo
  • Patent number: 8100876
    Abstract: Undergarments with sanitary absorbent device holders include an undergarment body and a sanitary absorbent device holder carried by the undergarment body. The sanitary absorbent device holder is adapted to hold a sanitary absorbent device such as a tampon or sanitary napkin in a discreet or concealed manner as the undergarment is worn by a user.
    Type: Grant
    Filed: May 20, 2008
    Date of Patent: January 24, 2012
    Inventor: Kathy Biondolillo
  • Patent number: 8096981
    Abstract: A disposable absorbent article includes an absorbent assembly having a bodyside liner, an outer cover, an absorbent structure, a first waist region, a second waist region, a crotch region, longitudinally opposite ends, and laterally opposite side edges. A pair of hip panels releaseably secures the first and second waist regions together. One of the hip panels extends laterally outward from one of the side edges in one of the first and second waist regions and the other hip panel extends laterally outward from the opposite side edge in the one of the first and second waist regions. Each of the hip panels has an upper edge, a lower edge, a fixed and a free end. Each of the upper and lower edges has a length and is curved along at least a portion of its length. The curved portions of the upper and lower edges are substantially identical.
    Type: Grant
    Filed: August 29, 2008
    Date of Patent: January 17, 2012
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Melissa Christine Putzer, Gary Lee Travis
  • Patent number: 8066687
    Abstract: 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: Grant
    Filed: September 29, 2006
    Date of Patent: November 29, 2011
    Assignee: The Procter & Gamble Company
    Inventors: Gregory Ashton, Mary Elizabeth Davis, Alan John Edward Cucknell, Colin Dennis Ager, Robert James Wilkinson
  • Patent number: 8062278
    Abstract: 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: Grant
    Filed: January 10, 2008
    Date of Patent: November 22, 2011
    Assignee: The Procter & Gamble Company
    Inventors: Mark James Kline, Henry William McCusker, III, Ronald Joseph Zink, II, Sarah Marie Young
  • Patent number: 8057456
    Abstract: To prevent a paper diaper reliably from slipping down at a body liquid absorbing time, and to bring the paper diaper into close contact along the line of a body thereby to improve the wearing comfortableness. An armoring sheet includes: waist portion elastic members, and so on; hip surrounding elastic member groups, and so on arranged at the front F and the back B; and a plurality of curved elastic member groups extending, at each of the front F and the back B, from one side jointing edge to the crotch side, reaching the other side jointing edge while passing over the crotch side, and arranged at a spacing without intersecting with each other. The curved elastic member groups have their starting/trailing ends connected at a predetermined spacing substantially over the range from the upper portion to the lower portion of the side portion jointing edge.
    Type: Grant
    Filed: June 30, 2005
    Date of Patent: November 15, 2011
    Assignee: Daio Paper Corporation
    Inventors: Atsuko Shirai, Akira Kamori, Masamichi Takeda
  • Patent number: 8029488
    Abstract: A disposable pull-on diaper having a wearer-facing surface and a garment-facing surface; a longitudinal centerline and a lateral centerline; a front waist region, a back waist region, and a crotch region disposed between the front and back waist regions. The front waist region and back waist region of the pull-on diaper interconnect to form a waist opening and leg openings. The pull-on diaper includes an absorbent assembly and an elastic belt. The absorbent assembly includes a liquid pervious topsheet, a liquid impervious backsheet, and an absorbent core disposed between the topsheet and backsheet. The elastic belt may exhibit less than about 80% of the maximum force after 15 seconds as measured by the Percent Release Test.
    Type: Grant
    Filed: January 26, 2006
    Date of Patent: October 4, 2011
    Assignee: The Procter & Gamble Company
    Inventors: Gregory Ashton, Eiro Fukuda
  • Publication number: 20110238023
    Abstract: A female external catheter device includes a brief having a pair of leg openings that may be opened and closed with lateral straps. A pad assembly is removably connected to the brief. The pad assembly has a funneled portion that is adapted to direct urine away from the vagina. The funnel outlet can be sealed for limited urine collection. This allows the woman on the go to be able to collected urine in the funneled portion and then easily drain the funneled portion by unsealing the outlet of the funneled portion. Alternatively, the woman may elect to remove the entire pad assembly and replace it with a new one. For longer intervals, a urine collection device may be connected to the outlet of the funneled portion.
    Type: Application
    Filed: March 25, 2011
    Publication date: September 29, 2011
    Inventor: Shamirra Slayton
  • Patent number: 8016805
    Abstract: A pull-on disposable diaper 1 has, between a waist opening 5 and leg openings 6, a region 71 having a width of 15 to 35 mm in each of a front section A and a rear section B. The region 71, while worn by a wearer, applies a pressure of 1.1 to 2.5 kPa to the wearer's body. With the diaper 1 opened and stretched out, the distance from the longitudinal centerline of the diaper to the widthwise middle of the region 71 in the front section A is 180 to 220 mm, and the distance from the longitudinal centerline of the diaper to the widthwise middle of the region 71 in the rear section B is 180 to 220 mm. A waist portion around the waist opening 5, while worn by a wearer, applies a pressure of 0.3 to 1.5 kPa to the wearer's body.
    Type: Grant
    Filed: July 29, 2005
    Date of Patent: September 13, 2011
    Assignee: KAO Corporation
    Inventors: Jun Sasaki, Taeko Kanai, Michiko Otsuka
  • Patent number: 8002760
    Abstract: Absorbent articles such as disposable diapers and disposable pant like garments are disclosed. In particular, absorbent articles such as disposable diapers and pants having an improved barrier cuff structure for improved fit are described. The placement of a barrier cuff structure having a tackdown point near the waistband of the article tends to “pull down” the waistband and may cause sagging. Intermediate tackdown bonds are disclosed to achieve the containment benefits of a barrier cuff structure without sacrificing fit characteristics of the article. The intermediate tackdown may be intermediate one or both of the longitudinal ends of the barrier cuff strip and the lateral side edges of the strip. Additionally, the relationship of forces, angles, and design characteristics of aspects of the articles and sagging are disclosed.
    Type: Grant
    Filed: August 2, 2005
    Date of Patent: August 23, 2011
    Assignee: The Procter & Gamble Company
    Inventors: Bruno Johannes Ehrnsperger, Andrew James Sauer
  • Patent number: 8003553
    Abstract: An elastic-powered shrink laminate includes a shrinkable layer and an elastic layer bonded together while the elastic layer is in a dimensionally unstable, stretched state. The elastic layer remains substantially in the stretched state prior to shrinkage of the shrinkable layer. When the shrinkable layer is activated, the laminate retracts, and the retraction is aided (i.e. powered) by the elastic layer. The elastic-powered shrink laminate is useful in personal care absorbent articles where latent, post-assembly retraction of a waistband region is desired.
    Type: Grant
    Filed: October 30, 2006
    Date of Patent: August 23, 2011
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: James Russell Fitts, Jr., Janis Wilson Hughes, Patricia Hwang Calhoun, Wing-Chak Ng, Glynis Allicia Walton
  • Patent number: 8002761
    Abstract: 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: Grant
    Filed: March 30, 2007
    Date of Patent: August 23, 2011
    Assignee: Daio Paper Corporation
    Inventors: Takeshi Utsunomiya, Keiji Torigoshi
  • Patent number: 7993322
    Abstract: 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: Grant
    Filed: December 15, 2003
    Date of Patent: August 9, 2011
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Lynn Brud, Michael Faulks, Emily Tran
  • Patent number: 7981100
    Abstract: A disposable absorbent article includes a sheet member, an absorbent core, at least one front leg elastic member, and at least one rear leg elastic member. The leg elastic members intersect at left and right intersections located in a crotch region of the sheet member. The left and right intersections are placed at any position on the outer side in the lateral direction relative to the vicinity of left and right side edges of the absorbent core in the crotch region. The front leg elastic member has left and right front leg contraction-reduced sections located on the outer side in the lateral direction relative to the left and right intersections. The left and right front leg contraction-reduced sections are cut so as to have reduced contractile forces. The rear leg elastic member has left and right front leg contraction-reduced sections located on the outer side in the lateral direction relative to the left and right intersections.
    Type: Grant
    Filed: May 27, 2009
    Date of Patent: July 19, 2011
    Assignee: Livedo Corporation
    Inventors: Yuki Takahashi, Masaru Fujioka
  • Patent number: 7972320
    Abstract: 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: Grant
    Filed: October 14, 2005
    Date of Patent: July 5, 2011
    Assignee: The Procter & Gamble Company
    Inventors: Bruno Johannes Ehrnsperger, Andrew James Sauer, Gary Dean LaVon
  • Patent number: 7959616
    Abstract: Embodiments of the invention provide a stretchable sleeve having a medicinal section that can be loaded with a medicinal composition and a perforated section comprising a plurality of openings, wherein the medicinal section and the perforated section overlap, and wherein the sleeve is sized so that the interior surface of the medicinal section comfortably fits a body portion and the medicinal section contacts the body portion at the site of pain. Embodiments of the invention also provide methods for preparing a sleeve by applying a medicinal composition to the inner surface of the medicinal section through the openings at the perforated section. Embodiments of the invention also provide methods for relieving pain in a body portion by pulling the sleeve in an outside-out configuration straight up a body portion without having to roll and flip its exterior surface outside.
    Type: Grant
    Filed: December 27, 2008
    Date of Patent: June 14, 2011
    Inventors: Eugene Choi, Dong Hwan Choi, Mun Seok Han
  • Patent number: 7947029
    Abstract: An underpants type disposable diaper cover capable of firmly holding an absorbent pad.
    Type: Grant
    Filed: March 8, 2007
    Date of Patent: May 24, 2011
    Assignee: Daio Paper Corporation
    Inventor: Tetsuhiro Saito
  • Publication number: 20110106042
    Abstract: An absorbent sanitary product wearable as a pant-like garment includes a central body including an absorbent portion defining a crotch portion of the product and two side panels extending laterally from the opposite ends the central body to define respective portions of the waist line of the product so that a pair of complementary side panels is provided at each side of the central body. Each side panel has a distal edge connected to a distal edge of the complementary side panel via a refastenable hook-and-loop closure including complementary hook and loop elements. In each pair of complementary side panels one panel carries at its surface facing inwardly of the product either of the hook and loop elements of the hook-and-loop closure. The other panel has its distal edge folded over itself inwardly of the product to form an end loop portion and a marginal rim sandwiched between the two complementary side panels.
    Type: Application
    Filed: October 28, 2010
    Publication date: May 5, 2011
    Applicant: FAMECCANICA.DATA S.P.A.
    Inventors: Gabriele SABLONE, Giacomo DE LAURETIS
  • Patent number: 7931639
    Abstract: The invention provides a panty realizing easy fit of a sanitary napkin for night use to a crotch portion, preventing the napkin from shifting out of position, alleviating digging into the crotch portion, and thus being comfortable to wear without giving feeling of constriction to the wearer. The panty includes a front part, a back part, a crotch part provided so as to bridge between the front part and the back part, a slightly elastic member is provided at the substantially center area of the back part, a highly elastic member is provided from a back parts lifting member to the entire area of the front part except for the waist hold part, a fixing member is provided on the substantially center area of the front part, a crotch lifting member is provided at the substantially center area of the crotch part.
    Type: Grant
    Filed: July 25, 2008
    Date of Patent: April 26, 2011
    Assignee: Uni-Charm Corporation
    Inventors: Ayami Suga, Shinobu Fujikawa, Hideki Kondo
  • Publication number: 20110092945
    Abstract: A system comprising a thong-shaped holder for holding an absorbent article in close bodily contact in the pudendal region of the wearer. The holder comprises a front region, a crotch region having a specified Crotch Holding Force, and a rear region. The crotch region of the holder typically is elastically extensible in both the longitudinal and lateral directions. The holder provides an upward holding force against the absorbent article in the crotch region to hold the article in close bodily contact. A method for holding such an article in close bodily contact by wearing the holder is also disclosed.
    Type: Application
    Filed: December 23, 2010
    Publication date: April 21, 2011
    Inventor: Jerry Edward CARSTENS
  • Patent number: 7915477
    Abstract: A disposable wearing article has its outer surface formed from a nonwoven fabric of thermoplastic synthetic fibers. A tape strip constituting each of the tape fasteners is folded in Z- or inverted Z-shape and attached in such folded state to the outer surface of the wearing article by means of first adhesive. As for a spot at which the tape strip is attached to the outer surface of the wearing article, the nonwoven fabric at least partially presents a film-like outer surface.
    Type: Grant
    Filed: October 17, 2008
    Date of Patent: March 29, 2011
    Assignee: Uni-Charm Corporation
    Inventors: Takaaki Shimada, Junko Sato
  • Patent number: 7909807
    Abstract: A pants-type disposable wearing article includes leg-circumferential first elastic members attached to crotch region's lateral margins of an outer sheet and waist-circumferential second elastic members attached to waist regions' upper margins of the outer sheet. The elastic members are joined to the sheet while the sheet and the second elastic members are stretched at given extension ratios, respectively, in a transverse direction and the first elastic members is stretched at a given extension ratio in the leg-circumferential direction so that the sheet and the first elastic members may have substantially the same leg-circumferential dimensions after these sheet and first elastic members have been relaxed and the sheet and the second elastic members may have substantially the same transverse dimensions after these sheet and second elastic members have been relaxed. In addition, the waist regions' upper margins and the crotch region's lateral margins are substantially planar.
    Type: Grant
    Filed: May 30, 2008
    Date of Patent: March 22, 2011
    Assignee: Uni-Charm Co., Ltd.
    Inventors: Toshifumi Otsubo, Shunsuke Takino
  • Patent number: 7901390
    Abstract: A disposable garment having a side elastomeric material and a waist elastomeric material is disclosed. The disposable garment has a front region, a back region, a crotch region between the front region and the back region. The disposable garment comprises a chassis, a waist elastomeric material, a side elastomeric material, and seams. The chassis has a topsheet, a backsheet joined with the topsheet, and an absorbent core interposed between the topsheet and the backsheet. The chassis has a central panel having a waist edge and side edges, an ear panel having a waist edge, and a waistband panel in the front region and the back region. The ear panel extends laterally outwardly from each side edge of the central panel. The waistband panel extends longitudinally outwardly from the waist edge of the central panel and the waist edge of the ear panel.
    Type: Grant
    Filed: May 24, 1999
    Date of Patent: March 8, 2011
    Assignee: The Procter & Gamble Company
    Inventors: Gregory Ashton, Craig Andrew Hawkins, Frederick Michael Langdon, Eiro Fukuda, Fumito Furukawa
  • Patent number: 7901392
    Abstract: 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: Grant
    Filed: January 30, 2008
    Date of Patent: March 8, 2011
    Assignee: The Procter & Gamble Company
    Inventors: Mark James Kline, Miguel Alvaro Robles
  • Patent number: 7901391
    Abstract: A disposable pants type wearing article includes a chassis folded in two halves along a folding guide extending in a transverse direction and these respective halves of the chassis are joined to each other along lateral edges thereof to form the article. Leg openings are defined by upper and lower leg opening edges formed by incisions in the chassis so that these upper and lower leg opening edges extending at a level a predetermined dimension above the folding guide. Above the upper leg opening edges, waist elastic members are attached and, below the lower leg opening edges, crotch elastic member are attached to the diaper. Under the contraction of these elastic members, a transverse dimension of the zone in which the waist elastic members are attached to the diaper 1 becomes larger than a transverse dimension of the zone in which the crotch elastic members are attached to the diaper.
    Type: Grant
    Filed: August 22, 2007
    Date of Patent: March 8, 2011
    Assignee: Uni-Charm Corporation
    Inventor: Toshifumi Otsubo
  • Patent number: 7896858
    Abstract: A pull-on disposable absorbent article may comprise multiple components creating multiple seams. The components may comprise multiple graphic objects that cooperate to form an appearance of a waistband around a viewable outer circumference of the pull-on disposable absorbent article. The components may further comprise multiple patterns of graphics in the form of multiple objects disposed immediately adjacent to one or more of the seams. Each of the graphic objects and patterns of graphics may be disposed on a viewable outer surface.
    Type: Grant
    Filed: December 4, 2007
    Date of Patent: March 1, 2011
    Assignee: The Procter & Gamble Company
    Inventors: Michael Dale Trennepohl, Andrew James Sauer, Donald Carroll Roe
  • Patent number: 7887524
    Abstract: 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. The replaceable absorbent core component may be removed and a like component may be substituted in place of the removed component without the removal of the absorbent article from the wearer. The replaceable absorbent core component may be disposed inside an openable chassis pocket, with access for its removal and replacement provided by an aperture in a 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. Additional replaceable absorbent core components may also be incorporated.
    Type: Grant
    Filed: May 9, 2006
    Date of Patent: February 15, 2011
    Assignee: The Procter & Gamble Company
    Inventors: Gary Dean Lavon, Theodora Beck, Gerald Alfred Young
  • Patent number: 7875014
    Abstract: A disposable absorbent garment for wear about a wearer's waist includes a garment shell and an absorbent assembly constructed to take in and retain body exudates released by the wearer, the absorbent assembly including an inner waist band. The absorbent assembly may be permanently detached from the garment shell. The garment shell has limited attachment to the absorbent assembly at front and rear attachment zones. The inner waist belt provides tension on each side of the absorbent assembly to provide effective coverage of the wearer.
    Type: Grant
    Filed: April 29, 2005
    Date of Patent: January 25, 2011
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Cynthia H. Hendren, Kathleen I. Ratliff, Erica L. Mullen, Maria E. de Leon, Susan M. Weyenberg
  • Patent number: 7871400
    Abstract: Described herein is a side panel for sanitary articles that can be worn as pants, such as baby diapers or sanitary towels, with a main body, which can assume a general U-shaped configuration, with end parts arranged on the front and on the back of the body of the user, and with at least one aforesaid side panel for connecting the aforesaid end parts on each side of the user. The side panel has an as a whole tapered pattern starting from a proximal edge to be fixed on the main body of the article and a distal edge carrying a connection formation for closing the article itself around the waistline of the user. The panel has, in connection with the proximal edge and distal edge, two end sides inclined with respect to the general direction of extension of the aforesaid proximal edge and distal edge.
    Type: Grant
    Filed: April 3, 2007
    Date of Patent: January 18, 2011
    Assignee: Fameccanica.Data S.p.A.
    Inventors: Gabriele Sablone, Massimiliano Lombardi, Cristian Giuliani, Dario Galante
  • Patent number: 7867211
    Abstract: A system comprising a thong-shaped holder for holding an absorbent article in close bodily contact in the pudendal region of the wearer. The holder comprises a front region, a crotch region having a specified Crotch Holding Force, and a rear region. The crotch region of the holder typically is elastically extensible in both the longitudinal and lateral directions. The holder provides an upward holding force against the absorbent article in the crotch region to hold the article in close bodily contact. A method for holding such an article in close bodily contact by wearing the holder is also disclosed.
    Type: Grant
    Filed: May 23, 2005
    Date of Patent: January 11, 2011
    Assignee: Rusl, LLC
    Inventor: Jerry Edward Carstens
  • Publication number: 20100324525
    Abstract: A diaper for holding an absorbent article in close bodily contact in the crotch region of the wearer. The diaper comprises a front region, a crotch region having a specified Crotch Holding Force, and a rear region. The crotch region of the diaper typically is elastically extensible in both the longitudinal and lateral directions. The diaper provides an upward holding force against the absorbent article in the crotch region to hold the article in close bodily contact. A system comprising the diaper and an absorbent article for use therewith, and a method for holding such an article in close bodily contact by wearing the diaper, is also disclosed.
    Type: Application
    Filed: August 27, 2010
    Publication date: December 23, 2010
    Inventor: Jerry Edward CARSTENS
  • Patent number: RE42478
    Abstract: 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: Grant
    Filed: April 11, 1995
    Date of Patent: June 21, 2011
    Assignee: SCA Hygiene Products Aktiebolag
    Inventors: Robert Kling, Urban Widlund, Gunilla Hedlund