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Methods and apparatus for reducing the velocity of a rider in or on an open cockpit vehicle when the rider is thrown from the vehicle.
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| Number | Title | Issue Date |
| 7303650 | Splittable cloth like tissue webs The present invention is generally directed to paper products having great softness and strength. The paper products are formed from one or more paper webs that can be made according to various methods. In one embodiment, the paper web is an uncreped through-air dri... | 12/04/2007 |
| 7211171 | Multiply tissue product A multiply tissue product comprising at least two plies of a tissue interconnected to each other. The multiply tissue further comprises a layer including super absorbent fiber-like particles in at least one interface region in between two adjacent plies of the tissu... | 05/01/2007 |
| 6918981 | Process for adding superabsorbent to a pre-formed fibrous web using two polymer precursor streams A process for making an absorbent fibrous web composite including a stable, controllable dispersion of superabsorbent polymer is provided. A pre-formed web, desirably including cellulose fibers and, optionally, thermoplastic fibers is provided. First and second supe... | 07/19/2005 |
| 6485608 | Manufacture of plain bearings The bearing comprises a metal backing, a sintered layer on said metal backing, and a lining layer infiltrated into pores of the sintered layer and standing proud thereof to provide a bearing surface. The lining layer comprises polytetrafluoroethylene incl... | 11/26/2002 |
| 6425977 | Manufacture of plain bearings A method of manufacturing a bearing material, a bearing material and a bearing having the bearing material on a strong backing are described. The method includes the steps of forming a water-based slurry having a solids content comprising 30 to 80% by vol... | 07/30/2002 |
| 6402888 | Security paper comprising localized areas with reduced thickness and opacity, and method for making same A method for making a paper sheet comprising at least one region which is thinner than the rest of the sheet. According to the method, a first paper layer (3) is formed on a wire in a first wet end of a paper-making machine, a second paper layer (5) is fo... | 06/11/2002 |
| 6348133 | Smooth textured wet-laid absorbent structure A smooth-textured non-woven, superabsorbent particle-impregnated fibrous structure is disclosed. The web exhibits an improved smooth surface texture. The structure contains from 50% to 80% of ion sensitive SAP having a particle size of less than 200 micro... | 02/19/2002 |
| 6190735 | Process for treating a fibrous material and article thereof A process for treating a fibrous material which includes the steps of: 1) providing a liquid suspension composed of fibrous material; 2) intermixing the liquid suspension of fibrous material with a treatment over a time period T1 --wherein the ... | 02/20/2001 |
| 6103061 | Soft, strong hydraulically entangled nonwoven composite material and method for making the same A method of making a nonwoven composite material. The method includes the steps of: providing a hydraulically entangled web containing a fibrous component and a nonwoven layer of substantially continuous filaments; applying a bonding material to at least ... | 08/15/2000 |
| 6035914 | Counterfeit-resistant materials and a method and apparatus for authenticating materials Fluorescent dichroic fibers randomly incorporated within a media provide an improved method for authentication and counterfeiting protection. The dichroism is provided by an alignment of fluorescent molecules along the length of the fibers. The fluorescen... | 03/14/2000 |
| 6022447 | Process for treating a fibrous material and article thereof A process for treating a fibrous material which includes the steps of: 1) providing a liquid suspension composed of fibrous material; 2) intermixing the liquid suspension of fibrous material with a treatment over a time period T1 --wherein the ... | 02/08/2000 |
| 5998309 | Molded aramid sheets Aramid sheet material and parts molded therefrom comprising m-aramid fibrids containing up to 10% by weight dyes that are thermally stable up to the glass transition temperature of the m-aramid polymer and p-aramid or m-aramid short fibers.... | 12/07/1999 |
| 5989389 | Method of producing visible, continuous streaks and/or delimited fields in paper The invention relates to a method of producing visible, preferably transparent or translucent, continuous streaks and/or delimited fields in paper in conjunction with forming a paper web in a paper machine. The method is characterized by essentially preve... | 11/23/1999 |
| 5961432 | Forgery preventive sheet and method of manufacturing same Anti-falsification paper is provided in which a thread is exposed at window portions provided on the surface of the paper, and which does not produce any cockles even when wound up continuously in a roll and has good appearance in terms of design. This an... | 10/05/1999 |
| 5958186 | Nonwoven material containing a mixture of pulp fibres and long hydrophillic plant fibres and a method of producing the nonwoven material Nonwoven material produced by hydroentanglement of a wet-laid or foam-formed fibre web. The material comprises a mixture of short plant fibres, in particular pulp fibres, and long hydrophillic plant fibres, where the major portion of the fibres presents a... | 09/28/1999 |
| 5660889 | Coating polyamide or polyester porous self-supporting sheet A composition for increasing the resistance of polyamide fibers or polyester fibers to oxidizing agents comprising an organosiloxane modified with amino groups, melamine formaldehyde resin, a catalyst for complexing the melamine formaldehyde resin and wat... | 08/26/1997 |
| 5574088 | Increasing the resistance of fiber material to oxidizing agents A composition for increasing the resistance of polyamide fibers or polyester fibers to oxidizing agents comprising an organosiloxane modified with amino groups, melamine formaldehyde resin, a catalyst for complexing the melamine formaldehyde resin and wat... | 11/12/1996 |
| 5567276 | Paper of value and a method of producing it The present invention relates to a paper of value having an embedded security element, preferably an optically variable element in the form of hologram, diffraction or interference structures applied to the paper surface, and to a method for producing suc... | 10/22/1996 |
| 5389202 | Process for making a high pulp content nonwoven composite fabric A high pulp content nonwoven composite fabric is disclosed. The composite fabric contains more than about 70 percent, by weight, pulp fibers which are hydraulically entangled into a continuous filament substrate. This high pulp content composite nonwoven ... | 02/14/1995 |
| 5254220 | Process for positioning rigid segments into a continuous paper web A process for positioning rigid segments into a paper web being formed through a hybrid band and the resulting article of manufacture from this process. The positioning of the rigid segments with uniform predetermined separation between them and their uni... | 10/19/1993 |
| 5153056 | Textile for linings and method of manufacturing same The invention relates to a lining textile and a method of manufacturing same. It comprises a woven or knitted textile support (1) and at least one non-woven layer (2). According to the invention, the non-woven layer or layers (2) are bonded to the knitted... | 10/06/1992 |
| 4941947 | Composite fibrous polyethylene sheet A bonded composite sheet comprising a layer of flash-spun polyethylene plexifilamentary film-fibril strand sheet in face-to-face contact with a layer of polyethylene synthetic pulp is highly suited for detailed printing thereon.... | 07/17/1990 |
| 4877484 | Flocced 2:1 layered silicates and water-resistant articles made therefrom Disclosed are flocced mineral materials which may be utilized to prepare high temperature resistant, water resistant articles. These materials are prepared by utilizing, as a starting material, a gellable layered swelled silicate that has an average charg... | 10/31/1989 |
| 4746402 | Gasket forming process A process of forming a gasket with a minimal production of waste material is disclosed. A suitable fiber is mixed with a binder in water to form a fiber-binder aqueous mixture. The mixture is then deposited on a screen in a predetermined pattern to form a... | 05/24/1988 |
| 4746403 | High temperature paper-like materials Disclosed are fire-resistant paper-like materials. These materials are prepared by embedding a fabric in a layered inorganic silicate matrix that has an average charge per structural unit that ranges from about -0.4 to -1 and which contains at least some ... | 05/24/1988 |
| 4515656 | Low density nonwoven sheets Coherent expanded nonwoven sheets having a density of less than 0.16 g/mL are comprised of fibrids of a wholly synthetic polymer, preferably not melting below 130° C., and optionally containing up to 80% by weight floc. The sheet is comprised of a plural... | 05/07/1985 |
| 4514258 | Reinforced wood particle board and a method of producing it The invention relates to particle boards, e.g. wood particle- or chipboards, for building purposes, which have been reinforced by means of glass fibre filaments or threads placed in the boards. The threads are laid to obtain increased rupture strength and... | 04/30/1985 |
| 4462866 | Sheet materials A sheet material such as paper is provided during manufacture with an elongate element partially disposed within the thickness of the paper sheet but exposed at spaced locations one one side of the sheet. The paper may be used in making security documents... | 07/31/1984 |
| 4437935 | Method and apparatus for providing security features in paper A security device is integrally combined with the fibres of the paper in a paper-making process. A carrier web of water-dispersible fibres carrying the security element is brought into contact with the paper stock during the paper-making process. The carr... | 03/20/1984 |
| 4326914 | Diaphragms for electrochemical cells and the manufacture thereof The invention relates to a method for the manufacture of diaphragms of fibrous potassium titanate and an organic binder for electrochemical cells and has as the object to develop such a method in such a direction that it allows the manufacture of diaphrag... | 04/27/1982 |
| 4294655 | Method and apparatus for forming fiberglass mats A machine and method of forming fiberglass mats. Chopped glass fibers are mixed with water in a slurry and a movable screen is passed, generally upwardly, through a slurry. As the screen is moved, its surface is uniformly coated with the glass fibers in a... | 10/13/1981 |
| 4182649 | Polyurethane foam sheet and method Disclosed herein is a composite, self-supporting, polyurethane foam sheet prepared by forming an aqueous dispersion of hydrophilic polyurethane foam particles with fibers to serve as a binder therefor, wet-layering the dispersion onto a supporting screen ... | 01/08/1980 |
| 4102736 | Method of manufacturing an inside-to-outside flow filter tube A process of preparing an inside-to-outside flow filter tube, which process comprises dispersing a plurality of glass fibers in water to form a water slurry of the fibers, the glass fibers having a diameter range of from about 0.001 to 10 microns; forming... | 07/25/1978 |
| 4042453 | Tufted nonwoven fibrous web A tufted nonwoven web material exhibiting high loft, bulk and absorbency is made by a papermaking technique using an apertured, plate-like, fiber collecting element having a structure appropriate to preventing entanglement between adjacent tufts prior to ... | 08/16/1977 |
| 3960651 | Reinforced air-pervious polytetrafluorothylene sheet An air-pervious sheet predominantly of polytetrafluoroethylene, the sheet being reinforced by being fused to a liquid-pervious reinforcing material layer which is capable of retaining its original form even when heated to a temperature of 270° to 280° ... | 06/01/1976 |
| 3960650 | Machine and method for making a laminate structure This invention comprehends a machine for producing a composite laminate structure wherein one layer is a base material, such as a non-woven fabric, a second layer, interspersed with the first layer, is substantially a two dimensionally randomly oriented f... | 06/01/1976 |
| 3960652 | Process of forming wet laid tufted nonwoven fibrous web and tufted product A tufted nonwoven web material exhibiting high loft, bulk and absorbency is made by a papermaking technique using an apertured, plate-like, fiber-collecting element having a structure appropriate to preventing entanglement between adjacent tufts prior to ... | 06/01/1976 |
