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Patents Published on 04/16/2002


See All Patents Issued In 2002


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NumberTitleIssue Date
6371015Stencil printing apparatus
A stencil printing apparatus for printing according to the input supplied from the host machine which prepares a master for covering the open part of the plate cylinder by switching the mode when the information that there is no continuous next plate prep...
04/16/2002
6371016Multi-color printing method and system including a plurality of removable ink drums
A multicolor printing method and system including a master making device having plurality of removable ink drums replaceable with each other and a printing device. The plurality of removable ink drums are fed with respective masters to be used for printin...
04/16/2002
6371017Printing method and printing apparatus
The temperature of a portion that belongs to a stencil and is located in the vicinity of a portion retaining a printing paste is increased to reduce the viscosity of printing paste that adheres to the portion retaining the printing paste, thereby allowing...
04/16/2002
6371018Method and apparatus for anilox roller scoring prevention
The present invention is directed to various apparatuses and methods for prevention of anilox roller scoring and compensation for anilox scoring ink marks, focusing on the anilox roller. According to some embodiments of the present invention, the uneven i...
04/16/2002
6371019Positioning device in a printing machine and method of operation
A device for selectively positioning at least one cylinder in a printing machine, the cylinder being rotatably mounted in a carrier and, together with the carrier, forming a unit that is adjustable into different positions, includes a pull mechanism drive...
04/16/2002
6371020Web guiding roller
A web guiding system for a web-fed rotary printing press includes a web guide roller which contacts the printed surface of a print-carrying web. The effective diameter of the transfer cylinder which prints the print-carrying web is the same as, or is an i...
04/16/2002
6371022Detachable handle for inkpads
A detachable handle for inkpads is described which is capable of temporarily placing a handle on an inkpad to aid the grasping and lifting of the inkpad for the purpose of applying ink to a surface without transferring ink to the fingers. The invention is...
04/16/2002
6371023Integrated guiding device for printing ferrule or roller and ferrule or roller equipped therewith
The object of the invention is an integrated guiding device for positioning and cutting with the help of a cutting tool, a printing plate (16) on a sleeve (10) or on a printing cylinder, particularly for flexography, said sleeve or cylinder comprising an ...
04/16/2002
6371024Sheet-fed printing machine with cleaning system
The invention relates to a sheet-fed rotary printing machine with printing units for multicolor printing and at least one coating unit. An object of the invention is to provide stable quality during the coating process and to reduce contamination of coati...
04/16/2002
6371025Apparatus and method for cleaning a tubular printing blanket
An apparatus for cleaning a tubular printing blanket, comprises a first end cap mounted to a first end portion of the tubular printing blanket; a second end cap mounted to a second end portion of the tubular printing blanket, a compressed air inlet passin...
04/16/2002
6371026Apparatus and method for collecting residual material dispersed during imaging
Disclosed are apparatus and methods for protecting an optical system from residual material that is scattered and dispersed during the imaging of printing plates and collecting same. The apparatus includes a housing with upper and lower chambers and surro...
04/16/2002
6371027Method and device for cleaning cylinders of rotary printing presses
A method for cleaning cylinders of rotary printing presses simplifies the changing of cleaning cloths. The exact effective length of the cleaning cloth available for the cleaning process can also be determined in the course of changing the cleaning cloth....
04/16/2002
6371028Projectiles
The invention provides a combination of a gun having a barrel and a propellant for launching a projectile from the barrel; and a non-lethal projectile; characterized in that the non-lethal projectile comprises a hollow outer casing formed from a resilient...
04/16/2002
6371029Powder-based disc for gun ammunition having a projectile which includes a frangible powder-based core disposed within a metallic jacket
A disc for use in the manufacture of gun ammunition and a round of gun ammunition which includes the disc. A preferred disc comprises a mixture of metal powders compressed into self-supporting deformable disc that is incorporated along with a core into a ...
04/16/2002
6371030Training projectile using shape memory alloy members
The present invention uses aerodynamic heating caused by air-friction during flight of a training projectile. The training projectile includes a nose, a body and a tail section. The body has a forwardmost end secured to the nose, and a rearwardmost end se...
04/16/2002
6371031Mobile carriage
A mobile carriage system includes a pair of spaced, parallel end rails fixed to a support surface, often with one or more intermediate rails fixed to the support surface and located parallel to and between the pair of end rails. At least one carriage is s...
04/16/2002
6371032Trolley with passive discharge mechanism
A passive discharge mechanism for discharging articles from a trolley at selected locations is disclosed. The trolley may be equipped with on-board intelligence for communicating with an external controller, monitoring the trolley's location, and signalin...
04/16/2002
6371033High capacity integrated railway car truck
A three piece stabilized railway car truck is provided with dimensions corresponding generally with an AAR nominal 100 ton size truck and a load carrying capability satisfactory for use with railway cars having a 315,000 pound gross weight on rail rating....
04/16/2002
6371034Folding table
A table including a one-piece, monolithic plastic top part having a reinforcing rib structure integral therewith and a reinforcing rail arrangement. The rib structure includes a main flange which extends generally downwardly from the lower side of the top...
04/16/2002
6371035Storage device
A storage device including two opposing side panels, a plurality of shelves and a plurality of crossed support devices. The plurality of shelves interconnect the side panels. The plurality of crossed support devices are capable of being attached to one of...
04/16/2002
6371036Industrial-use sewing machine structure with transverse tube-shaped needle plate base for making high-speed herringbone stitch
The invention herein relating to an industrial-use sewing machine structure with transverse tube-shaped needle plate base for making high-speed herringbone stitch mainly consists of a structure of a horizontally oriented and vertically extended transverse...
04/16/2002
6371037Sail furling system
A roller furling system for sailing yachts contains a rotating mandrel mounted within a boom of the vessel, and furls or reefs the sail within the boom. The furler includes the hollow boom which has a slot on the upper surface to permit the sail to enter,...
04/16/2002
6371038Lateral tunnel thruster propeller control method and system
A method and system is provided that improves the maneuverability of a marine vehicle having a lateral tunnel thruster. When the marine vehicle moves at a forward speed through water, a water flow having a fluid velocity moves through the thruster. The th...
04/16/2002
6371039Collar assembly for watercraft
Collar assemblies for use with watercraft including rigid-hulled boats are disclosed. Collars of the assemblies may surround or envelope all or most of the perimeters of boats and provide increased buoyancy at least at their sterns. The collars typically ...
04/16/2002
6371040Combined foam and inflatable collar assemblies for watercraft
Alternative collar assemblies for use with watercraft including rigid-hulled boats are described. The collars may include both foam materials and one or more inflatable compartments, thereby offering multiple advantages over existing foam or inflatable co...
04/16/2002
6371041Versatile buoyancy, attitude, hover, and glide control system for undersea vehicles
An undersea streamline vehicle having a unique system for gliding ascent, gliding descent, both with and without engine power, and for hovering in the sea for exploratory or research purposes by the provision in the vehicle of buoyancy chambers or bladder...
04/16/2002
6371042Folding kayak
A collapsible boat comprising forward and aft hull sections, each of which comprising a plurality of longitudinal frame members and transverse cross members. The frame members are joined into longitudinal alignment by sliding a male end of a frame member ...
04/16/2002
6371043Flag chain apparatus
An apparatus for supporting a flag on a chain. The apparatus includes a pair of cylindrical members coupled by hook and loop fasteners to an edge of a flag. A flexible chain interconnects both members and terminates at one end with a ring. A user may grab...
04/16/2002
6371044Wax coating device for a wet type electrophotographic color printer
A wax coating device for a wet type electrophotographic color printer is capable of preventing the coating operation when printed matter is not supposed to be wax-coated. The wax coating device includes: a coating roller rotatably disposed so as to be par...
04/16/2002
6371045Physical vapor deposition device for forming a metallic layer on a semiconductor wafer
The present invention provides a physical vapor deposition device for forming a metallic layer with a predetermined thickness on a semiconductor wafer. The PVD device comprises a chamber, a wafer chuck installed at the bottom end of the chamber through wh...
04/16/2002
6371046Method and an apparatus for separation of foremilk
The present invention relates to a method for automatic separation of foremilk and/or milk not suitable for consumption from the milk line system of a milking plant and an apparatus for carrying out said method. A separating device (44) is arranged at the...
04/16/2002
6371047Implement for feeding and/or watering animals
An apparatus for providing consumables such as feed and water to animals, such as cows, which comprises a framework, on which a plurality of troughs are disposed, and a weighing device. The weighing device is provided with at least one weighing unit for s...
04/16/2002
6371048Cat litter box
A cat litter box has a tray having a bottom from which sides upwardly extend to an upper lip and a lid for the tray which has a top from which sides downwardly extend to a lower lip configured to be supported upon the tray upper lip. The lid sides are for...
04/16/2002
6371049Animal litter
Odor-inhibiting materials comprising litter containing an odor-inhibiting quantity of western juniper. The litter materials of the present invention are advantageous in that they can be used as animal bedding and the like to mask or prevent the formation ...
04/16/2002
6371050Pet animal body waste treating material
A pet animal body waste treating material which enables disposal of pet animal body waste, such as urine, mollock or so forth, in a similar manner as household combustible waste, and which can be manufactured easily at low material cost, can maintain sati...
04/16/2002
6371051Shellfish evaluation
A method and apparatus for evaluating a live shellfish (S), especially a lobster or crab, to determine the MC, or meat ratio (meat divided by meat plus water). A pair of transducer devices (12, 14) are pressed against opposite sides of the shell of a live...
04/16/2002
6371052Seawater circulating system
The invention has the purpose of improving and maintaining the water quality inside bays where fish are cultivated, and achieving a habitat that is amenable for fish and other marine life. The supply of seawater from the open ocean into bays is controlled...
04/16/2002
6371053Simulated mouse toy having a prerecorded sound chip therein
A simulated mouse toy for pets having a prerecorded sound chip therein which includes a pet toy, most preferably fabricated from a cloth material with filling or stuffing, or alternatively, a plastic material, having the configuration of a mouse and a sha...
04/16/2002
6371054System and method for inhibiting creatures from entering defined regions
An electrical shock system is provided for deterring birds from entering defined regions. The electrical shock system includes a wiring configuration that maximizes that amount of the defined regions that will be covered by the system while minimizing the...
04/16/2002
6371055Leash
A dog leash which incorporates a personal security device. The dog leash includes a handle with an ergonomically shaped body that is also padded to facilitate comfort of use. Disposed substantially inside a substantially watertight cavity defined by the h...
04/16/2002
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