Bizarre Patents
A method of swing on a swing is disclosed, in which a user positioned on a standard swing suspended by two chains from a substantially horizontal tree branch induces side to side motion by pulling alternately on one chain and then the other.
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| Number | Title | Issue Date |
| 8053379 | Polyester woven fabric A polyester garment material including a set of 100% polyester warp yarns and a set of 100% polyester weft yarns, wherein the warp and weft yarns are interlaced to form the garment material. The warp and weft yarns comprise of air-jet spun polyester fibers that wisk... | 11/08/2011 |
| 7563735 | Webbing for a seat belt The disclosed webbing for a passenger restraint belt may include warp yarns and weft yarns made of synthetic filaments and woven so as to extend orthogonally to each other. At least one of the warp yarns and the weft yarns may be formed using synthetic filaments com... | 07/21/2009 |
| 7538049 | Airbag fabric Airbag fabric with warp and weft yarns in which at least most of the weft yarns in the fabric comprise at least two contiguous yarns, characterised in that at least one of the contiguous yarns is an intermingled multifilament yarn, some filaments of the multifilamen... | 05/26/2009 |
| 7441566 | Machine direction yarn stitched triple layer papermaker's forming fabrics Triple layer papermaker's forming fabrics having a set of top MD yarns that are interwoven exclusively with a set of top CMD yarns to form at least part of a top fabric layer and a set of bottom MD yarns that are interwoven exclusively with a set of bottom CMD yarns... | 10/28/2008 |
| 7413999 | Corner fitting using fiber transfer A corner fitting and a method of forming a corner fitting including steps of providing a flat woven fabric including a first woven portion having first and second direction woven fibers, a second woven portion adjacent the first woven portion having first direction ... | 08/19/2008 |
| 7402538 | Fabric for protective garments This invention relates to heat and flame resistant single ply fabric for use as a single or outer layer of a protective garment for a wearer. The fabric comprises at least one warp system and at least two weft systems. The warp system comprises a blend of 60 to 90 w... | 07/22/2008 |
| 7396784 | Multilayer laminated sheet material usable for making protective garments, in particular for fire-fighters This material is remarkable in that it is made by weaving or knitting, in such a manner as to form a structure comprising two superposed faces (1, 2) intermittently interconnected to each other so as to form pockets, and in which: ... | 07/08/2008 |
| 7393800 | Flame resistant fabrics having increased strength and abrasion resistance Flame resistant fabrics are disclosed. In one embodiment, a flame resistant fabric includes a plurality of flame resistant body yarns that form a body of the fabric, and a plurality of relatively tough yarns provided in discrete positions within the fabric body, whe... | 07/01/2008 |
| 7387975 | Surface fastener This invention provides a surface fastener formed of a warp backed woven fabric comprised of a front base fabric and a rear base fabric, an engaging element yarn for forming an engaging element being woven into one or both of the front and rear base fabrics, an enga... | 06/17/2008 |
| 7384681 | Composite dimensional fabric A family of composite fabrics is disclosed, such fabrics comprising a relatively thick textile substrate or base to which is attached a sheer fabric, and a method for making same. Contours or three-dimensional patterns associated with the surface of the base to whic... | 06/10/2008 |
| 7365031 | Conductive pressure sensitive textile A fabric including within its construction a first elongated electrical conductor crossed by a second elongated electrical conductor, the conductors being normally biased apart at a crossover point of said fibres with an air gap between them, whereby application of ... | 04/29/2008 |
| 7361618 | Carbon fiber-made reinforcing woven fabric and prepreg and prepreg production method A carbon fiber-made reinforcing woven fabric comprising a carbon-fiber woven fabric formed from warps consisting of carbon fibers and wefts consisting of carbon fibers, and auxiliary yarns arranged along at least either warps or wefts, the auxiliary yarns being pass... | 04/22/2008 |
| 7351671 | Union fabric with flame resistance A fabric is provided that has high degree of flame resistance in the case of a union fabric consisting of a halogen-containing flame resistant fiber including antimony compounds, and a cellulosic fiber, and the fabric is classified into class M1 of NF P 92-503 combu... | 04/01/2008 |
| 7351672 | Convertible top fabric A convertible roofing material which includes an outer fabric layer formed at least partially of polymeric coated, core yarns such as a polyester core coated with polyvinyl chloride. ... | 04/01/2008 |
| 7312166 | High-visibility textile surface The invention concerns a textile surface having at least a high-visibility face. It is obtained from yarns or fibres of at least three types, of blanketing yarns or fibres, heat-stable yarns or fibres and high-visibility yarns or fibres. The surfaces provide excelle... | 12/25/2007 |
| 7309667 | Woven fabric and a method for the production thereof A fabric includes mutually transverse thread systems, with at least one of the thread systems including a differential shrinkage yarn C. The shrinkage yarn C has at least one effect component A that irreversibly elongates itself upon heat treatment, and at least one... | 12/18/2007 |
| 7309666 | Method for making a silicone coated fabric A silicone coated fabric having a base woven fabric that is formed from a synthetic fiber weaving yarn that has a yarn size of from 100 to 270 dtex, and a weaving size expressed by product calculated by multiplying the yarn size of a weaving yarn and a weave density... | 12/18/2007 |
| 7306014 | Industrial two-layer fabric In a lower surface side layer of an industrial two-layer fabric, warps are formed by sequentially arranging a repeating design unit, in which one warp passes over six successive lower surface side wefts, passes under one lower surface side weft, passes over two lowe... | 12/11/2007 |
| 7304006 | High tear interwoven belt fabric Woven reinforcing fabrics for such conveyor belts characterized by an improved resistance to tearing in the longitudinal or travel direction. The woven reinforcing fabric includes a plurality of weft yarns and a plurality of warp yarns aligned substantially orthogon... | 12/04/2007 |
| 7300691 | Moldable construction incorporating non-olefin bonding interface A composite construction incorporating one or more mat layers of interwoven axially drawn heat fusible tape fiber elements. The axially drawn tape fiber elements incorporate a central or base layer of a strain oriented polymer with a covering layer of a heat fusible... | 11/27/2007 |
| 7294383 | Moldable construction incorporation non-olefin bonding interface A composite construction incorporating one or more mat layers of interwoven axially drawn heat fusible tape fiber elements. The axially drawn tape fiber elements incorporate a central or base layer of a strain oriented polymer with a covering layer of a heat fusible... | 11/13/2007 |
| 7294384 | Moldable construction incorporating bonding interface A composite construction comprising a mat structure comprising a plurality of layers, each layer comprising plurality of fibers arranged substantially parallel to one another along a common fiber direction, a multiplicity of embedded fiber elements extending in anch... | 11/13/2007 |
| 7288314 | Process for the manufacture of a ballistic-resistant moulded article The invention relates to a process for the manufacture of a ballistic-resistant moulded article in which a stack of monolayers is formed, each monolayer containing unidirectionally oriented reinforcing fibres and at most 30 mass % of a plastic matrix material, the r... | 10/30/2007 |
| 7287478 | Method for manufacturing an airbag cushion An airbag cushion having a novel seam structure including either a tri-stitch fold-over seam structure or a double-stitch fold-over seam structure. The novel seam structure allows airbag cushions to be manufactured by using low tenacity yarns, preferably in the rang... | 10/30/2007 |
| 7288307 | Hybrid laminated fiber sheets Hybrid laminated unidirectional fiber sheets, and assemblies thereof, having utility for impact absorption, ballistic-resistance, penetration-resistance, spall shields, structural composites and for other applications. ... | 10/30/2007 |
| 7279436 | Grid fabric A wide-meshed grid fabric, in particular a geogrid, in which warp thread bundles composed of multiple warp threads and weft thread bundles composed of multiple weft threads intersect and surround meshes or lattice openings. To give the grid fabric, which may also be... | 10/09/2007 |
| 7265067 | Apparatus for making structured paper A papermaking belt for dewatering and imprinting a paper web. The belt comprises two laminae joined together in a face to face relationship to form a unitary laminate. The first lamina comprises a foraminous imprinting member which may serve as a reinforcing structu... | 09/04/2007 |
| 7214425 | High performance fiber blend and products made therefrom A blended yarn is provided having at least one component fiber type being made of stretch broken fibers, preferably of a stretch broken high performance fiber, along with multi-end yarns containing the blended yarn, composite yarns having at least one component bein... | 05/08/2007 |
| 7196025 | Method and apparatus for forming fabrics and fabrics made by the method A method for forming a material having an individually stabilized ply includes providing a ply having a non-orthogonal orientation. A stabilizing agent is then applied to maintain the orientation of the ply. The stabilizing agent could alternately be applied before ... | 03/27/2007 |
| 7179762 | Motor vehicle air bag and fabric for use in same An air bag of the type utilized in a vehicle occupant restraint system has at least one panel of coated air bag fabric comprising a base fabric coated with a urethane coating material. The base fabric is woven in warp and fill directions from synthetic multifilament... | 02/20/2007 |
| 7168453 | Multi wefts inserting weaving machine for lattice woven structure A multi-wefts inserting weaving machine, comprising a block arraying device comprising an upper plate and a lower plate which face each other and are movable upward and downward; and a plural number of unit blocks attached to the internal facing sides of the upper p... | 01/30/2007 |
| 7159621 | Elastic material having variable modulus of elasticity An elastic material includes a plurality of zones. Each of the zones has a particular modulus of elasticity associated with it and the distribution of the zones throughout the elastic material causes the material to have a variation of modulus of elasticity along a ... | 01/09/2007 |
| 7161098 | Method and system for sticky key prevention for keyboard or keypad devices A method and system of minimizing sticky keys in an electronic device having a body, circuitry, and a plurality of keypads is disclosed. The method and system comprise providing a protectant coating; and applying the protectant coating on surfaces of both the keypad... | 01/09/2007 |
| 7153792 | Flexible composites and applications including the flexible composites A flexible composite includes a ply having a non-orthogonal orientation. The flexible composite may be a component of a flexible assembly. The flexible assembly may be any number of fabric-based assemblies such as a radome cover of a radome, a belt for an industrial... | 12/26/2006 |
| 7150046 | Protective garment Protective clothing comprises at least one protective material including an array of one or more superposed layers of woven fabric, wherein each fabric layer is flexible and includes at least one fabric, made of yarns having a strength of at least 900 MPa, that is j... | 12/19/2006 |
| 7114186 | Ballistic vest The invention relates to a ballistic vest containing a stock of flexible fabrics and a stack of flexible unidirectional layers, in which the fabrics contain strong fibres of a first kind, the unidirectional layers contain strong fibres of a second kind, and in which... | 10/03/2006 |
| 7114529 | Multilayer through-air dryer fabric A multilayer through-air dryer (TAD) fabric architecture having a single warp yarn system with a maximum warp fill and a weft yarn system comprised of two sets of weft yarns selected to set the warp yarn height above the weft yarns without embedment into the fabric ... | 10/03/2006 |
| 7109135 | Soft tactile coating for multi-filament woven fabric A polyolefin woven fabric extrusion coating with superior soft tactile characteristic is disclosed comprising ethylenic elastomer and thermoplastic vulcanizate. The combination performs in a synergistic fashion to obtain more pleasing soft tactile characteristic tha... | 09/19/2006 |
| 7108020 | Warp triplet composite forming fabric A forming fabric having a paper side layer and a machine side layer comprises a first set of paper side layer wefts, a second set of machine side layer wefts and a single set of warp yarn triplets. In the fabric weave pattern, each member of each triplet set of warp... | 09/19/2006 |
| 7080411 | Protective garment A protective body garment is provided including a vest having a body with arm holes, the vest having an internal surface and an external surface, and a front that, when worn, is adjacent to a wearer's chest and stomach, sides that, when worn, are adjacent to the wea... | 07/25/2006 |
