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Patent No. 6745394

Ballistic resistant body covering

A ballistic resistant body covering for protecting the torso, groin and neck area from ballistic missiles.

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Class 264/171.15 - Natural rubber or thermosetting resin containing layer


Subclass of Class 264 - Plastic and nonmetallic article shaping or treating: processes
Definition: Processes wherein a layer contains material which is natural
No. of patents: 60
Last issue date: 11/09/2010


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NumberTitleIssue Date
7829001Cold static gasket for complex geometrical sealing applications
A gasket assembly (20) and method for forming the gasket assembly (20) for sealing two mating surfaces (46,48) over a complex geometrical contact region. The gasket assembly (20) is formed by a hollow silicone rubber tube (22) havi...
11/09/2010
7150842Method of extruding a mixture
A method of extruding a mixture made of a granulate, chips, or powder, etc. of a first thermoplastic and a second thermoplastic is described, the melting range of the first thermoplastic differing from the melting range of the second thermoplastic, using an extruder...
12/19/2006
6855769Thermoplastic styrenic resin composition
The present invention relates to a thermoplastic styrenic resin composition comprises a styrenic copolymer comprising 15-100 parts by weight of a unit derived from a styrenic monomer (i-1), 0-45 parts by weight of a unit derived from a vinyl cyanide monomer (i-2), 0...
02/15/2005
6783716Nozzle 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
6645411Process for the production of conducting wires coated with cross-linked polyethylene
In a process for the production of conducting wires coated with cross-linked polyethylene in which a granulate made of polyethylene is coated with a fluid cross-linking agent, the coated granulate is melted in an extruder and extruded onto the electrical ...
11/11/2003
6428649Method for forming an automotive vehicle weatherseal having a metal substrate with bonded elastomeric layer
A laminate having a metal reinforcement and a bonding veneer is disclosed, wherein the bonding veneer is a peroxide cured rubber including at least one of a polybutadiene and (meth)acrylate. A feature layer is formed on the bonding veneer and can be any o...
08/06/2002
6254924Paired electrical cable having improved transmission properties and method for making same
A pre-twisted cable pair and a method for processing such pairs into an electrical cable having improved electrical and mechanical properties is disclosed. At least one insulated wire for transmitting electrical signals is pre-twisted prior to pairing wit...
07/03/2001
6176003Method and apparatus for manufacturing molding
A method of manufacturing the molding 1 comprising a forming process of preparing a molded material 100 which is used as a core metal 10 and has a uniform sectional configuration by forming a material of the core metal 10 into a predetermined configuratio...
01/23/2001
6132852Multilayer wiring substrate and method for production thereof
A multilayer wiring substrate using a resin composition comprising polyquinoline compound and bismaleimide compound as essential ingredients between wiring-carrying resin layers as insulating layers forms no void at the time of lamination, has an excellen...
10/17/2000
5976449Method and apparatus for the cross-sectional measurement of electric insulated conductors
A method and an apparatus for measuring an electric insulated conductor, in particular a medium-voltage and/or high-voltage insulated conductor, are proposed. Seen in profile cross-section, the insulated conductor (50) includes a copper conductor, an inne...
11/02/1999
5938998Method and apparatus for manufacturing composite insulators
Method and apparatus for manufacturing a composite insulator which includes an FRP core rod covered by a sheath and provided with a plurality of sheds which are made of an electrically insulating polymeric material. The sheds are set on a support member a...
08/17/1999
5897819Process of making a guide wire for a catheter
In a guide wire is for a catheter, a core wire prepared by twisting a plurality of thin threads in which a leading end of the core wire is diametrically reduced to be a thinnest tip. A resin layer is coated on an outer surface of the core wire. The thinne...
04/27/1999
5795531Method and apparatus for the cross-sectional measurement of electric insulated conductors
A method and an apparatus for an exact measurement of the thickness of a plurality of individual semi-conductor and insulation layers and the determination of the centricity/eccentricity of a medium-voltage and/or high-voltage insulated conductor. The ind...
08/18/1998
5573720Extrusion of thermally cross-linkable materials
A technique for extrusion of plastic including a first step of extruding which includes extruding at least one layer of a thermally cross-linkable material in an extrusion apparatus (20) having at least one die wall (22); a second step of extruding, perfo...
11/12/1996
5534210Method of taking out a fiber bundle and method of manufacturing a resin structure reinforced with long fibers
A method of continuously taking out a twist-free fiber bundle from the inner side of a plurality of fiber bundle packages each having a hollow cylindrical shape is disclosed. The trailing end of a fiber bundle package and the leading end of another fiber ...
07/09/1996
5518681Method and apparatus for the cross-sectional measurement of electric insulated conductors
A method and an apparatus for measuring an electric insulated conductor, in particular a medium-voltage and/or high-voltage insulated conductor, are proposed. Seen in profile cross-section, the insulated conductor (50) comprises a copper conductor, an inn...
05/21/1996
5453229Method for producing reinforced hose
A method for producing continuously a long reinforced hose having a plurality of reinforcement layers. An inner reinforcement layer is formed by braiding steel wires or fibers on a mandrel and a rubber is extruded onto the inner surface of the reinforceme...
09/26/1995
5431759Cable jacketing method
An electrical cable and a method for manufacturing the electrical cable are provided in which a plurality of insulated conductors have a protective jacket extruded thereabout, the protective jacket having an exterior ribbed surface which includes a plural...
07/11/1995
5397608Plastic article containing electrically conductive fibers
The present invention relates to articles, particularly plate or sheet-like articles made of plastic in which very low contents of fine electrically conductive fibers are uniformly dispersed so as to make the articles conductive. It also relates to specif...
03/14/1995
5215698Extrusion tool and method of extrusion coating
An extrusion tool is provided for extruding a coating jacket onto a least one pre-coated conductor or conductor bundle. The extrusion tool comprises a frame, a first conical element, a second conical element, and a die. The frame is formed to include a po...
06/01/1993
5136773Method of forming a shaped section for guiding and sealing a movable window
A method for forming a shaped section for the guidance and sealing of a movable window, in particular of a motor vehicle door, formed from an elastomer extruded onto a metal reinforcement and comprising a first part which forms a clamp, capable of being f...
08/11/1992
4929294Method of creating profiling projections on plastic-covered steel parts
A method of covering steel parts onto the outer surface of which there is applied a plastic coating which is surrounded by an embedding material. In order to obtain in a simple manner increased adherence between plastic coating and embedding material a gr...
05/29/1990
4861530Method for enabling the cutting to size of a continuously extruded weather strip with variable characteristics, particularly for motor vehicle bodies
A method for enabling the cutting to size of a continuous extruded weather strip including an anchoring profile provided with internal longitudinal retaining ribs and a tubular sealing profile co-extruded with the retaining profile and having variable cha...
08/29/1989
4859391Method of making a smooth flexible flange cover
A molding for attachment to a vehicle includes a core member having a plurality of longitudinally spaced clip members and apertures between the clip members. An outer layer is extruded about the core member. The core member is formed to a predetermined co...
08/22/1989
4749434Hot melt magnetic sealant, method of making and method of using same
A hot melt magnetic sealant that exhibits improved adhesion to oil covered galvanized ferrometallic substrates and to epoxy electrodeposition coated ferrometallic substrates is disclosed. The sealant comprises magnetic filler particles, a hydrocarbon resi...
06/07/1988
4743413Method of manufacturing thermostable pieces made from composite materials and the pieces thus obtained
A roving laid flat of unitary metal, mineral or synthetic filaments is treated with a powder, whose grain size is equal to the diameter of the filaments, of a plastic material chosen either from the group of thermosetting polyers including the epoxides, t...
05/10/1988
4729803Method of filling a cable with a flooding compound
A flooding compound for a waterproof communications cable is formed from a heated mixture of 92-94% by weight of a microcrystalline wax, 3-5% polyethylene and 2-4% of a rubber. The heated mixture is extruded between the plastic jacket and core sheath of a...
03/08/1988
4724107Continuous vulcanized assembly process and apparatus
A continuous vulcanized assembly process for producing an anti-fouling material comprises cleaning the surface of a sheet of copper alloy anti-fouling material by shotblasting, use of a rotary abrasive member or by a chemical treatment. A layer of elastom...
02/09/1988
4716000Process and apparatus for the production of a cross-linked, extruded or sprayed product
A process and apparatus for producing a cross-linked, extruded or sprayed product....
12/29/1987
4712989Extrusion means for producing rubber profiles
Extruded rubber profiles are often prone to a warping and a distortion during their production. In order to achieve in windshield wiper blades rubber profiles a corresponding stiffening and at the same time a simple means of mounting a spring elastic supp...
12/15/1987
4617433Pressure-sensitive conductive strip switch assembly and a method of manufacturing the same
A pressure-sensitive conductive strip switch assembly having high reliability and sensitivity is disclosed, which comprises a strip-like pressure-sensitive conductive rubber based on silicone containing metal powder, a pair of strip-like plain woven metal...
10/14/1986
4614220Method for continuously casting thin sheet
A process and apparatus for continuously casting a castable material to a thickness of 10 to 40 mils. A molten material is first spread onto a spreading roller to a uniform thickness and then transferred to a quenching roller whereon the material is coole...
09/30/1986
4609509Process and apparatus for vulcanizing the insulation of an electric cable
A process and apparatus for the vulcanization of the insulation of an electric cable in which the cable core with the insulation thereon are passed through a tube filled with a liquid having a specific weight substantially equal to the specific weight of ...
09/02/1986
4600549Method and device for producing endless synchronous belt with modifed teeth
Synchronous conveying belts are formed by modifying teeth grooves of a molding gear used in a molding device employing the gear. A groove plate is configured to fixedly mount in a bottom land of selected teeth of the molding gear for reducing the depth of...
07/15/1986
4566929Process for making a trim strip for automobile bodies
An elongate trim strip comprising an elongate moulding, said moulding having a flat surface for receiving adhesive or otherwise attaching the strip to the body of a vehicle, a longitudinal channel formed in said moulding, a decorative surface in said chan...
01/28/1986
4560524Method of manufacturing a positive temperature coefficient resistive heating element
Crystalline polymers having a relatively high melt index and low structured carbon black together produce positive temperature coefficient material which can attain suitable volume resistivity with a greatly reduced annealing time. Temperature self-regula...
12/24/1985
4554173Method for manufacturing flame-retardant insulated wire and cable for nuclear power stations
A method for manufacturing a flame-retardant insulated wire and cable for use in nuclear power stations, comprises the steps of: extruding on a conductor or cable care to a predetermined thickness a composition consisting of 100 parts by weight of a basic...
11/19/1985
4521173Apparatus for manufacturing magnet wire
A novel apparatus for manufacturing magnet wire in a continuous process by which coatings of a flowable resin material may be applied concentrically to a moving elongated filament in thickness of about 16 mils or less. The filament can be a bare copper or...
06/04/1985
4510007Method of jacketing steel pipes
The disclosed method is particularly applicable for jacketing pipes of a diameter of between 50 mm and 500 mm and is provided for high jacketing speeds and high throughputs. The pipe is heated initially to a temperature at least sufficient to cause a subs...
04/09/1985
4492662Manufacture of insulated electric cables
In curing an extruded insulation layer of an electric cable by passing the cable through a catenary curing tube, a cable restraining device 8 is disposed at or just prior to the exit end of the catenary tube 11 and serves to apply to the cable 10 a restra...
01/08/1985
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