Wrinkled, Creased, Crinkled Or Creped Patents (Class 428/152)
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Patent number: 8282994Abstract: A coating composition includes a base coating resin; and an overlay coating resin; where the base coating resin includes micro-impressions and planar areas, where the following expression is satisfied for the coating composition: P*TB>A*TO, where A is the area of the micro-impressions, P is the area of the planar areas; TBis the tensile strength of the base coating resin, and TO is the tensile strength of the overlay coating resin. In some cases, TB, is greater than TO. A process for preparing the coating compositions includes applying a base coating resin to a substrate, micro-impressioning a top surface of the base coating resin to provide a micro-impressioned top surface of the base coating including micro-impressions and non-impressioned planar areas, and applying an overlay coating resin to the micro-impressioned top surface of the base coating.Type: GrantFiled: January 21, 2010Date of Patent: October 9, 2012Assignee: Empire Technology Development LLCInventor: Takahisa Kusuura
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Patent number: 8257524Abstract: Aspects of this disclosure relate to a method of manufacturing wallboard which includes providing a first layer of facing material, creasing the first layer facing material intermittently to create a series of creased portions, providing a gypsum slurry on the first layer of facing material and providing a second layer of facing material over the gypsum slurry. Further, creasing the first layer of facing material intermittently can include intermittently creasing the first layer of facing material in a substantially linear fashion extending in a first direction of the first layer of facing material so that the first layer of facing material exhibits a linear series of creased portions extending in the first direction of the first layer of facing material and a series of portions that are not creased extending in the first direction of the first layer of facing material.Type: GrantFiled: November 7, 2008Date of Patent: September 4, 2012Assignee: Georgia-Pacific Gypsum LLCInventor: Chad Andrew Frank
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Publication number: 20120216474Abstract: An outside corner patch for TPO roofing is formed from a circular piece of TPO membrane material being vacuum formed to define an array of flutes that extend from the center of the piece toward its edges. The flutes form ridges and valleys that generally are shaped as conical sections with the apex of the conical sections located at the center of the patch. The number and size of the flutes is optimized in such a way that, when the flutes are stretched flat, the patch conforms to and fits flat against the surfaces of an outside corner formed by the intersection of a roof deck with an upward protrusion from the roof. The TPO outside corner patch is applied over the corner and thermally welded to surrounding TPO membranes on the roof deck and the protrusion to form a watertight seal at the outside corner.Type: ApplicationFiled: April 24, 2012Publication date: August 30, 2012Inventor: Sudhir Railkar
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Patent number: 8241729Abstract: A garment includes a breathable composite fabric between outer and inner fabric layers. The breathable composite fabric comprises two nanofiber web layers and a porous fluid drainage layer disposed therebetween.Type: GrantFiled: March 11, 2008Date of Patent: August 14, 2012Assignee: E.I. du Pont de Nemours and CompanyInventors: Jill A Conley, Robert Anthony Marin
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Publication number: 20120187435Abstract: A production method and a structure having a textured surface forming the support for an organic-light-emitting-diode device, which structure is provided on a transparent substrate made of mineral glass on which is optionally deposited an interface film made of mineral glass, the profile of the texture of the surface comprising protrusions and troughs which are defined by an FT or a roughness parameter Rdq such that the protrusions are not too pointed and such that an increase in the extraction efficiency is ensured. The method especially consists in depositing on the glass substrate a coating film and in ensuring a contraction of the assembly by heating and cooling.Type: ApplicationFiled: April 2, 2010Publication date: July 26, 2012Applicant: Saint-Gobain Glass FranceInventors: René Gy, Stéphanie Pelletier, Michele Schiavoni, François-Julien Vermersch
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Publication number: 20120164200Abstract: The present invention provides a nonwoven substrate comprising a fibrous web defining a surface; and a layer of a benefit agent wherein said benefit agent is selected from an additive composition, an enhancement component and combinations thereof; wherein said benefit agent is frothed and bonded to the fibrous web surface through a creping process. Additionally, the present invention provides for a method of creping a nonwoven substrate and also provides for a nonwoven substrate comprising an adhesive film of an aqueous, frothed, benefit agent.Type: ApplicationFiled: December 19, 2011Publication date: June 28, 2012Inventors: Jian Qin, Deborah J. Calewarts, Jeffrey F. Jurena, Keyur M. Desai, Donald E. Waldroup
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Publication number: 20120164206Abstract: A tissue product comprising an additive composition onto at least the surface of a fibrous article in order to increase the surface potential of the article, while retaining or improving manufacturing efficiency is disclosed. The additive composition comprises a bacteriostatic component and more preferably a water-soluble adhesive component and a bacteriostatic component. In some aspects, the additive may also contain additional water-soluble modifier components. Tissue products according to the present disclosure can attract and trap negatively charged matter, such as bacteria, into the tissue web. As such, tissue products can pickup bacteria from a surface and substantially hold the bacteria in the sheet to help prevent spreading bacteria to other surfaces.Type: ApplicationFiled: December 28, 2010Publication date: June 28, 2012Inventors: Dave Allen Soerens, Cathleen Mae Uttecht, Bao Trong Do, SooYeon Oh
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Publication number: 20120165775Abstract: An absorbent composite material may be manufactured by applying a flexible absorbent binder polymer (FAB), also referred to herein as a flexible superabsorbent, during the creping step of conventional tissue manufacturing. As such, the costly process of applying FAB to a substrate by spraying or printing followed by drying may be eliminated. The creping step has the additional advantage of improving the flexibility and softness of the FAB treated fibrous web.Type: ApplicationFiled: December 28, 2010Publication date: June 28, 2012Inventors: Dave Allen Soerens, Cathleen Mae Uttecht, Cynthia Suzanne Krueger
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Publication number: 20120156433Abstract: A method of altering surface properties of elatomeric polymers by high energy inert gas plasma treatments so as to enhance the proliferation of cells on these surfaces, in particular to enhance the proliferation of hKDCs on such surfaces. The surface properties are altered while the bulk properties of the polymers are unchanged. The unique altered surfaces provide cell adhesion.Type: ApplicationFiled: December 14, 2011Publication date: June 21, 2012Inventors: Sriram N. Natarajan, Kevin L. Cooper
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Publication number: 20120067953Abstract: A packaging material comprises a plurality of magnetisable portions thereon, the magnetisable portions comprising at least one spot per package to be formed from the packaging laminate. The packaging material further comprises at least one preparation feature for enhancing finishing of packages, wherein the at least one preparation feature is aligned with a magnetic field mark in the at least one magnetisable portion. Methods for writing and reading, respectively, a magnetic mark on a packaging material are also disclosed.Type: ApplicationFiled: May 11, 2010Publication date: March 22, 2012Applicant: Tetra Laval Holdings & Finance S.A.Inventor: Tommy Nilsson
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Publication number: 20120015149Abstract: Actively controlled texturing systems for and methods of selectively and reversibly forming wrinkles, or modifying the amplitude, wavelength, or pattern of existing wrinkles upon a surface using active material actuation.Type: ApplicationFiled: September 14, 2011Publication date: January 19, 2012Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLCInventors: Andrew C. Keefe, Christopher P. Henry, Geoffrey P. Mc Knight, Guillermo A. Herrera, Alan L. Browne, Nancy L. Johnson
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Publication number: 20110303684Abstract: A distensible fuel tank included in a vehicle is provided. The fuel tank may include a housing enclosing a lattice structure including at least two intersecting wall members, each wall member including a plurality of panels arranged in a repeating pattern, the plurality of panels having planar sides including a compliance panel having a first and second section configured to fold about a crease line. In this way, multi-directional compliance of the fuel tank can be achieved, while increasing structural integrity.Type: ApplicationFiled: June 14, 2010Publication date: December 15, 2011Applicant: FORD GLOBAL TECHNOLOGIES, LLCInventors: Daniel Frank Cragel, Russell Randall Pearce, Patrick Sullivan
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Patent number: 8067317Abstract: The invention relates to a fabric having both stab resistant and anti-ballistic properties. The fabric is made of yarn of a weight greater than about 500 dtex, and the fabric has a minimum shrinkage factor of at least about 1% achieved through a densification treatment. The invention further relates to a method of producing a such a fabric having the steps of agitating a fabric made of a yarn of a weight greater than about 500 dtex, substantially removing a spin finish from the fabric before, during or after the agitating step, and drying the fabric.Type: GrantFiled: July 26, 2007Date of Patent: November 29, 2011Assignee: Teijin Aramid GmbHInventors: David R. Hand, Rudiger Hartert, Christian Bottger
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Publication number: 20110272238Abstract: One exemplary embodiment comprises a load transfer device that includes a composite component having a variable and controllable surface roughness. The component may comprise a base substrate, a compliant layer over the base substrate, and a top layer over the compliant layer. The complaint layer and the top layer may act cooperatively to reversibly generate wrinkles in response to changes in temperature of the composite component.Type: ApplicationFiled: May 5, 2010Publication date: November 10, 2011Applicant: GM GLOBAL TECHNOLOGY OPERATIONS, INC.Inventors: Soumendra K. Basu, Yang T. Cheng
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Publication number: 20110255073Abstract: The present invention relates to a process for producing polymerized films with line texture or fingerprint texture or for producing substrates coated with polymerized films with line texture or fingerprint texture, to polymerized films, obtainable by this process, with line texture or fingerprint texture or substrates coated with polymerized films with line texture or fingerprint texture, to pigments obtainable by comminuting such films, to the use of such films, substrates or pigments as or in optical filter(s), polarizers, decorative media, forgeryproof markers, reflective media or for focusing light (in solar cells), to the use of such films as an antibacterial coating, to a forgeryproof marker which comprises such a film, and to a process for detecting forgeryproof markings.Type: ApplicationFiled: April 20, 2011Publication date: October 20, 2011Applicant: BASF SEInventors: Jochen BRILL, Ulrich Schalkowsky, Thomas Musiol, Claus Hoffmann, Olivier Enger, Oliver Seeger
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Publication number: 20110220126Abstract: A biodegradable monolayer medical material, comprising at least 20 percent cellulose fibers by dry weight, with a remainder consisting of at least 75 percent by dry weight of natural fibers, the monolayer medical material providing a barrier to liquids and/or microorganisms meeting at least level 1 performance based on a standard defined by AAMI PB70, and at least a portion of the monolayer medical material comprises a softening process pattern configured to soften the monolayer medical barrier material.Type: ApplicationFiled: March 11, 2010Publication date: September 15, 2011Inventors: Laurent LEBRETTE, Jean-Christophe RICATTE, Christophe SIMON
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Patent number: 8012285Abstract: This invention is directed to alkylphenol ethoxylate (APE)-free polymer binders formed by aqueous free radical emulsion polymerization and having specific peel and cure properties. The APE-free polymeric binders have a peel value, when adhered to a heated metal surface, of 35% to 200% of the peel value shown by a standard APE-based polymer binder control and exhibit a cure profile such that at least 55% cure is achieved within 30 seconds at a temperature required for cure, and a wet tensile strength at 30-seconds of cure of at least 1000 g/5 cm. Wet tensile strength is used as a measure of cure. Binders having the peel and cure properties described herein can be considered for use in crepe processes, especially DRC processes.Type: GrantFiled: May 7, 2010Date of Patent: September 6, 2011Assignee: Wacker Chemical CorporationInventors: Joel Erwin Goldstein, Ronald Joseph Pangrazi
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Publication number: 20110171427Abstract: A graphene sheet and a method of manufacturing the graphene sheet are provided. The method includes: growing a graphene sheet on a graphene growth support by applying carbon sources and heat to the graphene growth support, the graphene growth support including a carbonization catalyst; and forming at least one ripple on the graphene sheet by cooling at least one of the graphene growth support and the graphene sheet, wherein the graphene growth support and the graphene sheet have different thermal expansion coefficients.Type: ApplicationFiled: January 11, 2011Publication date: July 14, 2011Applicants: SAMSUNG TECHWIN CO., LTD., SUNGKYUNKWAN UNIVERSITY FOUNDATION FOR CORPORATE COLLABORATIONInventors: Keun-soo KIM, Jong-hyun AHN, Byung-hee HONG
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Publication number: 20110165378Abstract: A method for manufacturing a wrinkled plate which can control a shape of wrinkles formed on a surface of the wrinkled plate and a wrinkled plate which is manufactured by the method are provided. The method for manufacturing a wrinkled plate la includes the steps of: placing an unhardened clay 5 having irregularities embossed on a surface thereof on an upper surface of a rubber sheet 4 in a stretched state in an overlapping manner; forming wrinkles 2 at least on a surface of the clay 5 by shrinking the rubber sheet 4; and hardening the clay 5 by baking.Type: ApplicationFiled: January 22, 2009Publication date: July 7, 2011Inventors: Mitsuko Itou, Hirobumi Itou
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Publication number: 20110165379Abstract: An object of the present invention is to provide a graphite film, and a graphite composite film both having an excellent thermal diffusivity which can sufficiently manage heat dissipation of electronic instruments, precision instruments and the like, along with an excellent flex resistance which can withstand application to bent portions. Means for Resolution of the present invention is a graphite film exhibiting the number of reciprocal foldings being 10,000 times or more as measured using a rectangular strip test piece having a width of 15 mm until the test piece breaks in a MIT folding endurance test under conditions of: a curvature radius R of the bending clamp being 2 mm; a left-and-right bending angle being 135°; a bending rate being 90 times/min; and a load being 0.98 N.Type: ApplicationFiled: March 9, 2011Publication date: July 7, 2011Applicant: Kaneka CorporationInventors: Yusuke Ohta, Shuhei Wakahara, Yasushi Nishikawa
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Patent number: 7972670Abstract: A structured paper release liner (10) for use with an article (44) backed with a pressure sensitive adhesive, an adhesive-backed article assembly (42) and methods of making each are disclosed. The liner (10) comprises a piece of paper (14) having a release side free of a structural support layer, a back side, and a structured release surface (48) having a pattern formed into the paper (14) on the release side. A release material is on the structured release surface of the paper. The pattern formed in the paper (14) is designed so as to form fluid egress channels in a bonding surface of the pressure sensitive adhesive (46). The fluid egress channels define a structured bonding surface (48) having exit pathways for fluid to bleed out from behind the article when the structured bonding surface (48) is adhered to or otherwise disposed on a substrate.Type: GrantFiled: November 19, 2004Date of Patent: July 5, 2011Assignee: 3M Innovative Properties CompanyInventors: David S. Seitz, Kanta Kumar, Larry A. Meixner, Mieczyslaw H. Mazurek, Stefan O. Dietrich
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Publication number: 20110151191Abstract: Systems, kits and methods that are related to camouflaging physical items are provided. The camouflage system for securement to a physical item can include a substrate layer having a front surface and a camouflage pattern on the front surface. One or more micro-terrain layers can be disposed over the camouflage pattern and the front surface of substrate layer forming at least a portion of an outer surface of the camouflage system to form a frictional contact surface.Type: ApplicationFiled: November 19, 2010Publication date: June 23, 2011Inventors: K. Dominic Cincotti, Trevor J. Kracher
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Publication number: 20110104442Abstract: A graphene sheet including graphene comprising ten or fewer wrinkles per 1,000 square micrometers of the graphene.Type: ApplicationFiled: October 29, 2010Publication date: May 5, 2011Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Seon-mi YOON, Jae-young CHOI, Won-mook CHOI, Hyeon-jin SHIN
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Publication number: 20110047940Abstract: A container for retaining one or more inner packets having an outer package having at least a back and a flap, the flap including a first layer and a second layer which are joined along side edges thereof to create a pocket in the flap that is open along only one side, wherein the flap is divided from the back by a fold line; and at least one inner packet slot configured to receive the inner packet, the inner packet slot being defined between the first and second layers of the flap; whereby an opened inner packet can be partially inserted behind the inner packet slot and into the pocket between the first and second layers of the flap of the outer package, so that when the outer package is folded along the fold line, the inner packet is folded against itself and is pinched shut to retain its contents. Methods and blanks are also included.Type: ApplicationFiled: November 23, 2009Publication date: March 3, 2011Applicant: KRAFT FOODS GLOBAL BRANDS LLCInventors: Simon R. GAINEY, Rita Dombroski, Thomas E. Wells, Gary N. Langer, Thomas Tedeschi, JR., Kofi N. Ampadu
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Publication number: 20110052875Abstract: A dunnage crumpling apparatus is provided having first and second entry-side crumpling members and first and second exit-side crumpling members. The first and second entry-side crumpling members define an entry therebetween. The first and second exit-side crumpling members define an exit therebetween that is disposed along the longitudinal path downstream of the entry. A crumpling zone being defined between the entry and exit. The first entry-side crumpling member is configured for moving at an first rate and is associated with the second entry-side crumpling member for moving sheet material through the entry in a first direction along a longitudinal path at an entry rate. The first exit-side crumpling member is configured for moving at an second rate and is associated with the second exit-side crumpling member for moving the sheet material through the exit in the first direction along the path at a exit rate that is slower than the entry rate to crumple the sheet material for producing dunnage.Type: ApplicationFiled: August 28, 2009Publication date: March 3, 2011Applicant: Pregis Innovative Packaging, Inc.Inventors: Thomas D. Wetsch, Robert Tegel
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Publication number: 20110039045Abstract: A corrugated fiberboard container and a method and apparatus for constructing corrugated fiberboard in which different liner materials are utilized for forming the container body and flaps. A corrugated fiberboard is disclosed for use in providing a container. The fiberboard includes: a first region that forms a container body; and a second region that forms a plurality of flaps; wherein the first region and the second region are formed from a fluted medium having a liner adhered to a side of the fluted medium, wherein the liner includes: a first layer that substantially covers both the first region and the second region; and a second layer adhered to the first layer, wherein the second layer covers the first region and is omitted from covering at least a substantial portion of the second region.Type: ApplicationFiled: August 11, 2009Publication date: February 17, 2011Applicant: NORAMPAC SCHENECTADY, INC.Inventor: William Scott Russell
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Patent number: 7883760Abstract: A method of restoring a section of a component having a honeycomb bonded to a skin includes the steps of separating a first honeycomb from the skin, wherein the honeycomb includes an uneven surface. At least a portion of the uneven surface is removed to form a bonding surface on the skin. A conformable layer is bonded to the uneven surface. Then a replacement honeycomb is then bonded to the conformable layer.Type: GrantFiled: July 1, 2009Date of Patent: February 8, 2011Assignee: United Technologies CorporationInventor: William Bogue
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Patent number: 7862686Abstract: Tissues are provided as multi-ply tissue products having greater tactile sensation and resiliency in hand. Improved tissues may have a thickened and reduced density middle layer. The tissues may serve as applicators for chemical agents to be released during use of the tissue. A tissue having an improved tactile impression to the consumer, with enhanced resilience and high external bulk is disclosed. In one embodiment, a multi-ply structure having at least three plies is desirable. A middle or intermediate ply is comprised an increased thickness and a greater bulk is employed. In general, the exterior plies of the tissue are smooth and desirable to the consumer.Type: GrantFiled: February 19, 2010Date of Patent: January 4, 2011Assignee: Kimberly-Clark Worldwide, Inc.Inventors: Margaret M. Ward, Gary Shanklin, Cynthia W. Henderson, Michael Payne
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Patent number: 7862690Abstract: An apparatus and method for manufacturing a multi-layer web product. A long fiber stream is directed around a rotating carding cylinder. Two combing cylinders are disposed adjacent the carding cylinder to comb a first web of long fiber and a second web of long fiber, respectively, from the carding cylinder. A first conveyor receives the first web from the first combing cylinder and transports the first web toward a layering point. Similarly, a second conveyor receives the second web from the second combing cylinder and transports the second web toward the layering point. A short fiber deposition unit is disposed adjacent the second conveyor and deposits short fibers onto the second web. At the layering point, the first conveyor deposits the first web onto the second web, with the short fibers sandwiched therebetween, to form a layered web product.Type: GrantFiled: July 21, 2009Date of Patent: January 4, 2011Assignee: Georgia-Pacific Consumer Products LPInventors: Bradley G. Schmidt, Edward J. Yock
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Patent number: 7846530Abstract: Disclosed herein are disposable fibrous nonwoven wipers which include one or more creped fibrous nonwoven webs which have been electret treated. The fibrous nonwoven wipers provide desirable properties including improved capacity and efficiency for picking up debris such as dirt, dust and particulate matter and enhanced particle attraction and containment properties. Also disclosed herein is a method for making the fibrous nonwoven wipers.Type: GrantFiled: September 27, 2004Date of Patent: December 7, 2010Assignee: Kimberly-Clark Worldwide, Inc.Inventors: Laura Elizabeth Keck, Eugenio Go Varona, Alan Edward Wright
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Patent number: 7846518Abstract: A liquid-absorbing, impact-absorbing packaging container for protecting packaged items such as bottled liquids, while providing absorbency in the event of a liquid spill. The container material is created from a mixture of an inorganic liquid-absorbing agent such as vermiculite, and a cellulosic material such as paper pulp, which mixture is then formed into a container material, for packaging an article such as a glass bottle. The containers and container materials of this invention are substantially free of dust and/or loose particles.Type: GrantFiled: November 28, 2006Date of Patent: December 7, 2010Assignee: Honeywell International Inc.Inventor: Hans-Ulrich Hahn
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Publication number: 20100279051Abstract: An apparatus and method for making a trim panel. The method includes providing a preform laminate including a compressible material sandwiched between a flexible skin and a back skin. Positioning the preform laminate in the mold. Placing an insert with the preform laminate in the mold to created a step to establish a seam location and define a secondary area on the preform laminate. Compressing the compressible material by introducing a molten polymeric material to the mold forming a substrate and bonding the substrate to the preform laminate forming the trim component. The preform laminate folds onto itself and creates a crease along the step to simulate the seam and provide a contour change with the appearance of cushioning in the secondary area, and removing the trim panel component from the mold.Type: ApplicationFiled: January 3, 2008Publication date: November 4, 2010Inventors: Tony M. Pokorzynski, Heather Rae Springer, Nels R. Smith, Bart W. Fox, John C. Hinken, Jeffery T. Stout, Jason M. Hipshier
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Patent number: 7815995Abstract: A textured fabric having at least one surface that contains peaks and valleys is provided. Greater than about 90% of the peaks and less than about 10% of the valleys are disposed with a treatment composition, the treatment composition comprising a latex polymer. In one embodiment, for example, the textured fabric is a hydraulically entangled composite fabric formed from a spunbond nonwoven web and pulp fibers. When coated onto the fabric, the treatment composition may form a thin film layer on the fiber surface that prevents fibers or zones of fibers from breaking away from the surface as lint. Further, because the coating is applied only to the peaks, the valleys may remain free of the latex polymer and substantially maintain the absorbency of the uncoated fabric.Type: GrantFiled: March 3, 2003Date of Patent: October 19, 2010Assignee: Kimberly-Clark Worldwide, Inc.Inventors: James W. Clark, Ming Xie, James J. Detamore
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Publication number: 20100260963Abstract: An anti-skid exercise mat includes a foam member having a predetermined thickness, a fabric layer located on at least one side of the foam member, and at least one soft plastic material disposed on a predetermined area of a surface of the fabric layer and at least penetrating into the fabric layer for a predetermined depth for scarf joint and adhesive connection with fibers of the fabric layer. Accordingly, the anti-skid exercise mat has preferable anti-skid and perspiration-absorptive functions during the whole course of exercising.Type: ApplicationFiled: June 24, 2010Publication date: October 14, 2010Inventor: Pao-Lan FENG SHEN
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Publication number: 20100237082Abstract: The invention is a pad having a layer of resilient gel disposed on a layer of foam. The gel layer is preferably a silicone gel or other resilient gel such as a thermoplastic elastomer (TPE), SEBS or SEPS and the foam layer is preferably EVA foam. A soft rubber could also be used. The gel layer of the pad may have geometric cutouts such as pleats, grooves, flutings, corrugations, serrated shape, or any combination. The geometric cutouts may have a round, square, trapezoidal, triangular, rectangular, rectangular with rounded corners, half round shape or any combination. The geometric cutouts may also be hollow to further reduce gel material. The shape of the gel layer may be different or independent of the shape of any serrations or geometric cutouts on the foam layer. The pad may be flat or may be formed into a sleeve, a holder for beverage containers, a support pad, or a seat cushions. Many other uses and shapes are conceivable.Type: ApplicationFiled: February 16, 2010Publication date: September 23, 2010Applicant: Products of Tomorrow, Inc.Inventor: Juan Fernandez
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Publication number: 20100216619Abstract: A resiliently foldable product (10) comprising a sheet (20) having a substantially planar printable surface (22) and an opposite under-surface, the under-surface (24) comprising at least two substantially planar faces separated by a crease indentation (30). Also provided is a method of creasing and a template for a paper-based structure.Type: ApplicationFiled: August 22, 2007Publication date: August 26, 2010Inventor: Lyndon Powell
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Publication number: 20100209667Abstract: A nonwoven fabric which, even when having a low basis weight, has a wide stretch range at time of use. It is inhibited from breaking or decreasing in strength upon stretching. It feels good to the touch and has excellent cushioning properties and high air permeability. The nonwoven stretch fabric has a longitudinal direction and a transverse direction perpendicular to the longitudinal direction. It has, arranged on each side, strip-form sparse regions extending in the longitudinal direction and strip-form dense regions extending likewise, the two kinds of regions being alternately and successively arranged in the transverse direction. The strip-form dense regions on one side and those on the other side are alternately arranged in the transverse direction. The nonwoven stretch fabric is constituted of a mixture of stretched fibers and stretchable fibers or is composed of stacked layers of these two kinds of fibers.Type: ApplicationFiled: March 24, 2008Publication date: August 19, 2010Applicant: Uni-Charm CorporationInventors: Satoshi Mitsuno, Hiroki Goda
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Publication number: 20100203291Abstract: Sheet-like products are disclosed containing an additive composition that enhances various properties of the product. The additive composition, for instance, comprises an aqueous dispersion containing an alpha-olefin polymer, an ethylene-carboxylic acid copolymer, or mixtures thereof. The alpha-olefin polymer may comprise an interpolymer of ethylene and octene, while the ethylene-carboxylic acid copolymer may comprise ethylene-acrylic acid copolymer. The additive composition may also contain a dispersing agent, such as a fatty acid. In one embodiment, the sheet-like product comprises a coform web containing synthetic fibers and pulp fibers.Type: ApplicationFiled: June 21, 2007Publication date: August 12, 2010Inventors: Thomas Joseph Dyer, Christopher Brent Fetner, Troy M. Runge, Michael A. Schmidt, Courtney E. Pate
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Patent number: 7771555Abstract: Disclosed is a method for manufacturing a low-cost tape having excellent gas-barrier properties which is suitable as a strip tape for liquid food containers. Also disclosed is such a tape. Specifically disclosed is a strip tape including an intermediate layer composed of a drawn polyester film, a band-like coating film of an ethylene-vinyl alcohol copolymer which is formed on a surface of the intermediate layer in the central zone of the strip tape in the transverse direction, non-coated bands formed on both sides of the coating film, and heat-sealing outermost layers composed of a low-density polyethylene or the like.Type: GrantFiled: December 7, 2005Date of Patent: August 10, 2010Assignee: Tetra Laval Holdings & Finance S.A.Inventor: Peter Frisk
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Patent number: 7767058Abstract: Wet wipe products are made from continuous wet wiping web material having thermoplastic fibers of type, concentration and dispersion capable of being heat-set to set the overall web material in a reformed shape. A succession of ridges and grooves is formed by passing the performed material through a dry creper apparatus in absence of adhesives, the action characterized by pressing the material with a stationary pressing surface to engage an advancing drive surface, the driven material bodily collapsing into a succession of adjacent ridges and grooves that increase the volume of the material. The wet wiping material is heat set in the ridge and groove configuration, enabling the ridge and groove configuration to be preserved when the wet wiping material is wetted and when squeezed and released. The self-restoring ridge and groove configuration provides stress concentrating edges and improves liquid delivery and wet wiping in a number of respects.Type: GrantFiled: March 20, 2007Date of Patent: August 3, 2010Assignee: Micrex CorporationInventors: Richard C. Walton, Peter R. Smith, Drew Horn
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Patent number: 7766494Abstract: A light-weight mirror blank assembly, having at least one sheet of corrugated material; and at least one face sheet in intimate contact with a surface of the sheet of corrugated material forming the light-weight mirror blank assembly. The light-weight mirror blank assembly has an areal density less than an equivalent blank assembly having a solid support structure for supporting a mirrored surface.Type: GrantFiled: August 6, 2008Date of Patent: August 3, 2010Assignee: ITT Manufacturing Enterprises, Inc.Inventors: Steven Desmitt, David Strafford
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Patent number: 7731814Abstract: Leather sheet material is made by hydroentangling a web (4) of mixed reclaimed leather fibers and synthetic fibers. The synthetic fibers are meltable bicomponent fibers which are heated prior to entanglement to fuse and form a supporting network for the leather fibers. A sheet of tissue paper (1a) is laid over the surface of the leather fiber web (4) and hydroentanglement jets (16) are directed through the tissue paper into the web.Type: GrantFiled: May 27, 2005Date of Patent: June 8, 2010Assignee: E-Leather LimitedInventor: Christopher Graham Bevan
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Publication number: 20100119776Abstract: Aspects of this disclosure relate to a method of manufacturing wallboard which includes providing a first layer of facing material, creasing the first layer facing material intermittently to create a series of creased portions, providing a gypsum slurry on the first layer of facing material and providing a second layer of facing material over the gypsum slurry. Further, creasing the first layer of facing material intermittently can include intermittently creasing the first layer of facing material in a substantially linear fashion extending in a first direction of the first layer of facing material so that the first layer of facing material exhibits a linear series of creased portions extending in the first direction of the first layer of facing material and a series of portions that are not creased extending in the first direction of the first layer of facing material.Type: ApplicationFiled: November 7, 2008Publication date: May 13, 2010Inventor: Chad Andrew Frank
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Patent number: 7704589Abstract: An absorbent article having a built-in size indicator is disclosed. The size indicator, for instance, comprises a stretchable panel that changes color when stretched. The panel may change color to indicate that the article is the correct size for the wearer or may change color to indicate that the article is too small. Still another embodiment, the stretchable panel may change from a first color indicating that the article is too large, to a second color that indicates the article is the correct size, and to a third color that indicates the article is too small. The stretchable panel may be made from any suitable color changing materials. For example, in one embodiment, the panel may include a gathered layer that is printed with a particular color only at the peaks of the gathered layer. As the gathered material is stretched, the material changes color due to the newly exposed regions. In other embodiments, the stretchable panel comprises a film that changes color when stretched.Type: GrantFiled: September 30, 2004Date of Patent: April 27, 2010Assignee: Kimberly-Clark Worldwide, Inc.Inventors: Christopher Peter Olson, Lawrence Howell Sawyer, Robert Lee Popp
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Patent number: 7699959Abstract: Tissues are provided as multi-ply tissue products having greater tactile sensation and resiliency in hand. Improved tissues may have a thickened and reduced density middle layer. The tissues may serve as applicators for chemical agents to be released during use of the tissue. A tissue having an improved tactile impression to the consumer, with enhanced resilience and high external bulk is disclosed. In one embodiment, a multi-ply structure having at least three plies is desirable. A middle or intermediate ply is comprised an increased thickness and a greater bulk is employed. In general, the exterior plies of the tissue are smooth and desirable to the consumer.Type: GrantFiled: March 2, 2009Date of Patent: April 20, 2010Assignee: Kimberly-Clark Worldwide, Inc.Inventors: Margaret M. Ward, Gary Shanklin, Cynthia W. Henderson, Michael Payne
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Patent number: 7642528Abstract: A portable electronic device (10) has a customizable housing (20) where a “skin” (22, 72) is provided, wherein the texture and/or color can be changed by a consumer. The portable electronic device (10) is positioned within an apparatus (41, 51, 61) providing a power source for supplying radiant energy such as heat and/or light to the material. The method of customizing a housing (20) encasing electronics of a portable electronic device (10) includes treating the skin (22, 72) within the housing (20) with heat and/or light, and thereby creating at least one of a texture and a color within the skin (22, 72).Type: GrantFiled: May 30, 2007Date of Patent: January 5, 2010Assignee: Motorola, Inc.Inventors: Michael E. Caine, Thomas E. Gitzinger, Manuel Oliver
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Publication number: 20090311478Abstract: Multi-ply fibrous structures and more particularly to multi-ply fibrous structures that employ fibrous structure plies that contain different fiber compositions and methods for making such multi-ply fibrous structures are provided.Type: ApplicationFiled: June 11, 2009Publication date: December 17, 2009Inventors: Matthew Fredrick Ehlerding, Guillermo Mitias Vidal, Luis Bernando de la Rosa
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Publication number: 20090294548Abstract: Devices for the evaporation of liquid, in particular water, have an evaporation mat which is wetted with the liquid and on which the liquid evaporates. The evaporation mat comprises a textile fabric (1) having fibres, wherein the surface of the fibres is coated with a covering (2) which comprises a cured reaction product of a polyamine and a polyalkylene glycol etherified with end groups of the structure X—CH2[CH(OR)]wCH2—, in which structure w is an integer from 0 to 1 and, when w is 0, X is a halogen, and, when w is 1, X is halogen and R is hydrogen, or X and R together are —O—. Preferably, the evaporation mat is a consolidated nonwoven which contains fibres made of a synthetic thermoplastic which are bonded to one another by means of a thermoplastic hotmelt glue at their intersection points. The devices are used for air humidification, for concentrating solutions, or for evaporative cooling.Type: ApplicationFiled: February 7, 2007Publication date: December 3, 2009Inventors: Stephan Geiger, Karl Leu, Robert Dubuis
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Publication number: 20090297776Abstract: A wrinkled adhesive surface is prepared by swelling a laterally confined elastomer layer with a polymerizable monomer composition. Swelling the elastomer layer spontaneously produces a wrinkled surface, and the wrinkles are then stabilized by polymerizing the polymerizable monomer composition. The stabilized wrinkled surfaces prepare by the method can exhibit substantially enhanced adhesion relative to smooth surfaces of the same material. The stabilized wrinkled surfaces can also exhibit adhesion that is repeatable through many cycles of contact with and separation from another surface. The adhesive characteristics of the stabilized wrinkled surfaces can be tailored by manipulating the size of the wrinkles.Type: ApplicationFiled: May 12, 2009Publication date: December 3, 2009Inventors: Alfred J. Crosby, Edwin P. Chan, Ryan C. Hayward
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Publication number: 20090297775Abstract: A ply of cellulosic fibrous structure product having a repeating pattern such that the repeating pattern contains one or more master patterns. A first one or more master pattern has: a first individual embossment having a major axis and a minor axis, a first line segment axis parallel to the major axis of the first individual embossment, and at least one individual embossment adjacent to the first individual embossment. The individual embossment adjacent to the first individual embossment has a major axis and a minor axis such that the major axis of the individual embossment adjacent to the first individual embossment and the first line segment axis form an angle of from about 0° to about 20°.Type: ApplicationFiled: May 30, 2008Publication date: December 3, 2009Inventors: Rebecca Howland Spitzer, Ward William Ostendorf, Elizabeth Jan Mercer