Bizarre Patents
A hand wearable body squeegee comprising a glove portion, a concave squeegee band, and a linear squeegee band.
PatentStorm News
Make the Most of Our Site
See this month's Top Inventors and Most Cited Patents.
Stay on top of the latest innovations by subscribing to an RSS feed.
Registered users: Manage your profile.
| Number | Title | Issue Date |
| 7331533 | Thermoplastic railroad cross-ties A process is provided for making thermoplastic-composites from recycled thermoplastics (polyolefins) together with phosphogypsum waste by-product from the phosphate fertilizer wet process or, in an equally preferred embodiment with fluorogypsum waste by-product from... | 02/19/2008 |
| 7195728 | Method for molding rubber product A method of molding a rubber product from a rubber compound by a molding apparatus having a kneading region. A full amount of carbon black (CB) and a full amount of process oil, together with other auxiliary materials except vulcanizing chemicals, are compounded wit... | 03/27/2007 |
| 7172718 | Method of manufacturing a rubber sheet for a power transmission belt and a power transmission belt incorporating the rubber sheet A method of manufacturing a power transmission belt having a body with a length and a cushion rubber layer in which at least one carrying member is embedded so as to extend lengthwise of the body. The method includes the steps of: extrusion molding (a) a first rubbe... | 02/06/2007 |
| 7172403 | Apparatus for preparing a gypsum wallboard core A gypsum wallboard core, and methods and apparatus for making the same are disclosed. Methods of making a gypsum wallboard core include extruding a gypsum slurry containing water, gypsum, slip agents, water-reducing agents, surfactants and, optional additives, throu... | 02/06/2007 |
| 7074499 | Polymeric fiber composition and method The present invention generally relates to specific combinations of active particles, forming a powder, that may be combined with carrier materials such as resins to produce fibers for textiles, films, coatings, and/or protective or insulating materials. The specifi... | 07/11/2006 |
| 7048431 | Plastic processing machine for producing fiber-containing thermoplastics A plastics processing machine for producing fiber-containing thermoplastics includes an extruder, and a scale assembly having a weighing plate for determining an amount of fiber to be supplied to the extruder. A fiber feeding device supplies fibers from a take-off u... | 05/23/2006 |
| 6953541 | Flexible polyolefin compounds for vehicle applications The present invention provides a method for preparing flexible thermoplastic compositions that may be used separately or combined with up to fifty percent thermoplastic scrap. One embodiment of the invention comprises creating a melt-blend of blending composition, u... | 10/11/2005 |
| 6905644 | Process and device for producing components and semifinished products from synthetic graphite or ceramic granules, in particular for producing graphite tubes This invention relates to a process and a device for producing components and semi-finished products from synthetic graphite or from ceramic granules, in particular for producing graphite tubes, involving shaping of a material to be mixed preferably containing petro... | 06/14/2005 |
| 6881367 | Composite materials, articles of manufacture produced therefrom, and methods for their manufacture The invention is directed to a plastic fiber article of manufacture having composite-like high strength characteristics. The article of manufacture can be in the form of a panel or board. The panel or board is constructed from low cost fiber materials, industrial gr... | 04/19/2005 |
| 6841230 | Long-fiber-reinforced thermoplastice resin sheets, production process thereof, and composite structures reinforced by the sheets A long-fiber-reinforced thermoplastic resin sheet comprises short strands, each of which has a width of from 0.2 to 5 mm and a length of from 10 to 150 mm and is made of a unidirectionally long-fiber-reinforced thermoplastic resin. The short strands are oriented at ... | 01/11/2005 |
| 6783716 | Nozzle insert for long fiber compounding A new die insert for an extrusion machine and a method of using the invention that includes a continuous strand of fiber reinforcing material to be statically drawn directly to the center of the molten flow of polymer base matrix. The insert is placed in line with t... | 08/31/2004 |
| 6742255 | Method of manufacturing curveable reinforcement The invention provides a method of manufacturing curveable reinforcement presenting a pattern comprising solid portions and open portions and intended for use in making a reinforced sealing section member, the method comprising: a) extruding a bead or preform... | 06/01/2004 |
| 6699426 | Gypsum wallboard core, and method and apparatus for making the same A gypsum wallboard core, and methods and apparatus for making the same are disclosed. Methods of making a gypsum wallboard core include extruding a gypsum slurry containing water, gypsum, slip agents, water-reducing agents, surfactants and, optional addit... | 03/02/2004 |
| 6669885 | Process for manufacturing an extruded article and an extruded article The present invention provides a process for manufacturing an molded article that involves the occurrence of reduced number of gels and less corrosion of the molding equipment in high-temperature molding, particularly extrusion molding onto such substrate... | 12/30/2003 |
| 6610232 | Lignocellulose fiber filler for thermoplastic composite compositions A discontinuous lignocellulose fiber is described for use as a reinforcing filler for thermoplastic composite compositions. The fiber filler includes a significant percentage by weight of long, "hair-like" fibers. Specifically, at least about 20 percent b... | 08/26/2003 |
| 6596802 | Organoclays as processing aids for plasticized thermoplastics This invention describes the use of organoclays as additives to plasticizers to provide a plasticizer composition, to allow the mixing of the plasticizers with thermoplastic resins in the same process used to convert the resin formulation to finished prod... | 07/22/2003 |
| 6503432 | Process for forming multilayer articles by melt extrusion Multilayer articles, particularly multilayer articles having electrical or ionic conductivity, are made using an improved melt extrusion process. The process includes a combination step in which a macroscopically homogeneous mass is formed prior to introd... | 01/07/2003 |
| 6503431 | Process for manufacturing an extruded article and an extruded article The present invention provides a process for manufacturing an molded article that involves the occurrence of reduced number of gels and less corrosion of the molding equipment in high-temperature molding, particularly extrusion molding onto such substrate... | 01/07/2003 |
| 6495081 | Method for manufacturing tread bands for vehicle tires A tread band for vehicle tires is manufactured by conveying a primary elastomer material (4) through an extrusion path (11, 15) defined by a preforming channel (15) followed by an extrusion outlet (11) formed in a die (10). The preforming channel (15) is ... | 12/17/2002 |
| 6479002 | Extrusion of plant materials encapsulated in a thermoplastic A method and an apparatus for producing a shaped article or molding, which preponderantly includes plant material and a thermoplastic material, which are both introduced into an extruder. The plant material is compacted under pressure in a first extruder ... | 11/12/2002 |
| 6398998 | Method for producing bodies of consolidated particulate material A method for producing shaped bodies of particulate material by introducing an easily flowable slurry of water and particulate material into a mold with perforated walls and by applying a sufficiently high pressure to the slurry in the mold so as to expre... | 06/04/2002 |
| 6231803 | Method for stretching plastic nets and grids apparatus for performing the method A method for stretching plastic nets and grids having the peculiarity that it consists in subjecting the product to be stretched to irradiation with electromagnetic waves with a wavelength above the infrared range, so as to heat the product by dielectric ... | 05/15/2001 |
| 6221293 | Method for producing a compound from plastic with fixed fibre insert A method for producing a compound from a plastics material with fixed fiber inlay uses a heated screw-type extruder (1) in which filaments (2) are drawn by means of automatic drawing-in, are cut up and mixed there and are subsequently removed as a finishe... | 04/24/2001 |
| 6221288 | Method of producing composite materials and stratiform composites A method of producing a composite stratiform material uses at least one extruder having a pair of co-rotating screws to co-extrude at least three layers, each layer having polypropylene and at least one filler. In a carrier layer the filler is particulate... | 04/24/2001 |
| 6210616 | Profile extrusion of thermoplastic composites with high filler content An extrusion process and apparatus is described for the manufacture of a thermoplastic resin-filler composite product having a desired resin-filler mixture comprised of 60-20% by weight of a thermoplastic resin and 40-80% by weight of a filler. A resin-fi... | 04/03/2001 |
| 6174476 | Molding fastener products having backings An extruded hook fastener strip is created on a roll having hook forming cavities in its surface by extruding plastic material into the interface between the forming roll and a second strip carried by a backing roll. The second strip is firmly bonded to t... | 01/16/2001 |
| 6159405 | Phenolic resin system for pultrusion composites A fire resistant phenolic resole-resorcinol novolac system for a pultrusion process, having a much improved pot life of the two part mixture, lower emissions during processing and a much better surface finish of the pultruded composite when compared to a ... | 12/12/2000 |
| 6153680 | Thermoplastic polymer alloy compositions and in-line compounding process for direct sheet extrusion of sheets prepared from the thermoplastic polymer alloy compositions Thermoplastic polymer alloy compositions and a process for preparing the compositions are provided comprising a blend of polypropylene, uncrosslinked ethylene copolymer, ionomeric copolymer of ethylene and ,ଲ-unsaturated C3 -C... | 11/28/2000 |
| 6143222 | Surface fastener manufacturing method Molten resin is continuously extruded from an extrusion nozzle having a selected width, and at the same time, a plurality of parallel fiber filaments are introduced straightly toward the molten resin outlet in a direction along rotation of a die wheel and... | 11/07/2000 |
| 6126879 | Method of making a cut-resistant fiber and fabrics, and the fabric made thereby A fiber having increased cut resistance is made from a fiber-forming polymer and a hard filler having a Mohs Hardness Value greater than about 3. The filler is included in an amount of about 0.05% to about 20% by weight. In preferred embodiments, the fibe... | 10/03/2000 |
| 6024899 | Method of making mesoporous carbon using pore formers A method of making mesoporous carbon involves combining a carbon precursor and a pore former. At least a portion of the pore former dissolves molecularly in the carbon precursor. The pore former has a decomposition or volatilization temperature above the ... | 02/15/2000 |
| 6024906 | Method for forming a composite extrusion A method of forming a composite extrusion is disclosed wherein a main body portion (1) of the extrusion is first extruded from a thermosetting material, this body portion then being heated so as at least partly to cure it, the main body portion then being... | 02/15/2000 |
| 6004651 | Composite slab made of plastic and method for its manufacture A composite slab made of plastic, especially polypropylene, for construction purposes and packing purposes for example is described, said slab according to a preferred embodiment comprising a plurality of layers, each of which consists of a composite that... | 12/21/1999 |
| 5853639 | Oriented polyglycolic acid film and production process thereof The invention provides an oriented polyglycolic acid film formed from a thermoplastic resin material which comprises polyglycolic acid having a repeating unit represented by the following formula (1): ##STR1## and the following physical properties: (... | 12/29/1998 |
| 5820805 | Process for making multicomponent antistatic fibers Electrically conductive fiber is made from a multicomponent filament having a suffusible component present at some or all of the periphery of the filament, and an impervious component that is substantially impervious to a suffusion coating solution. Finel... | 10/13/1998 |
| 5804118 | Molding and method of producing the same A molding with the cross-section thereof varying in the longitudinal direction. The molding includes: a support strip; and a protector provided along the length of the support strip so as to bring the molding into contact with a window glass; the support ... | 09/08/1998 |
| 5783125 | Reinforced extrusion products and method of making same The present invention is a method of producing an extruded composite comprising the general steps of: (a) extruding a longitudinally oriented composite precursor coextrusion comprising: (1) at least one thermoplastic polymeric material and (2) a core mixt... | 07/21/1998 |
| 5690876 | System for continuous production of roofing shakes A system for the continuous production of asphalt-based roofing shakes which are tapered and embossed to resemble wood shakes in looks and function; and the shake made thereby. The continuous production system hot-mixes and extrudes the ingredients in a t... | 11/25/1997 |
| 5658513 | Cross-head die and method for manufacturing a resin structure reinforced with long fibers A cross-head die for the manufacture of long fiber-reinforced resin structures enhances fiber loosening and resin melt impregnation of fiber bundle near its inlet. A passageway along which the fiber bundle travels is defined between the die inlet and outl... | 08/19/1997 |
| 5656223 | Windshield molding for vehicles and the production method thereof A method of forming a windshield molding which drains rainwater smoothly through the rainwater groove provided at necessary sections and having different depth in the longitudinal direction for better drainage and which can be produced simply and continuo... | 08/12/1997 |
