Patents Issued in April 8, 2003
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Patent number: 6543340Abstract: This appliance, which is for example a juicer, comprises a base, a rotating shredding tool (26), a chute (16) for introducing food items towards the tool (26), and a pusher (18), which can be received in the internal volume of the chute (16). The chute (16) emerges substantially at the center of the tool (26), and it is provided with means (34) making it possible to prevent the rotation of the food items, when they are contact with the tool, these means (34) being placed at some distance from the travel of the pusher (18).Type: GrantFiled: September 18, 2002Date of Patent: April 8, 2003Assignee: Santos SAInventor: Jacques Fouquet
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Patent number: 6543341Abstract: A strapping machine for positioning a strapping material around an associated load and sealing the strapping material to itself around the load includes a frame, a chute defining a strap path that is mounted to the frame, and a feed assembly mounted to the frame. The feed assembly is configured to operate in a feed mode to feed the strapping material and to operate in a take-up mode to retract the strapping material. A strapping head is configured to seal the strapping material to itself. A controller is operably connected to the feed assembly and controls the operation of the strapping machine. A sensor is disposed to sense the presence and absence of strapping material at the strapping head. The sensor includes first and second movable biased elements cooperating with one another and movable between a first position in which the sensor senses the presence of strapping material and a second position in which the sensor senses the absence of strapping material.Type: GrantFiled: September 28, 2001Date of Patent: April 8, 2003Assignee: Illinois Tool Works, Inc.Inventor: Jonathan Lopez
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Patent number: 6543342Abstract: A baler is described which has a collection chamber or duct and a baling chamber. Crop material enters the duct until a pre-determined level has been reached at which time a stuffer transfers the pre-compressed crop to the baling chamber. A control system is provided for calculating the ratio between the amount of crop material which should be formed into bales under optimal conditions and the rate of flow of crop material entering the duct. This ratio can be displayed and used to control the speed of the towing vehicle. The present invention uses the duct as a kind of measuring cylinder to determine the rate at which crop material is entering the baler.Type: GrantFiled: April 8, 2002Date of Patent: April 8, 2003Assignee: New Holland North America, Inc.Inventors: Dirk G. C. Leupe, Christiaan A. C. Lippens
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Patent number: 6543343Abstract: A transportable recyclable materials densifier including an integrally configured conveyor, separator, and compactor chamber mounted on a trailer frame that is transportable along public and private roads, for separation of ferrous from non-ferrous materials, and for compaction of non-ferrous materials at each location to which the trailer is transported. A conveyor is directs materials to the separator for separation of non-ferrous materials that are directed into an upper opening in a first end of the compactor chamber, with rejection of ferrous materials from the separator for discharge. A reciprocally extendable piston and compactor end extends through the compactor chamber to compact the materials into a second end of the chamber. The compacted materials form a densified shape against a movable end wall that is raised after compaction for ejection of each densified shape from the compaction chamber for storage and/or transport to a recycling operation.Type: GrantFiled: February 1, 2001Date of Patent: April 8, 2003Inventor: William S. Taylor
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Patent number: 6543344Abstract: There is provided a culinary press 1 including first and second handle members 2, 4, between which is provided a food pressing lever 14 pivotably connected at one end to the second handle member 4, an actuator 16 connected to the first handle member 2 acting on the other end of the lever 14.Type: GrantFiled: November 7, 2000Date of Patent: April 8, 2003Assignee: Maxpat Trading & Marketing (Far East) LimitedInventor: Ignaz Settele
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Patent number: 6543345Abstract: The present invention discloses a sudden braking apparatus for a press comprising a driving motor (6), a flywheel (5) connected to the motor through a pulley (7) and a belt (8), a small gear (9) connected to the flywheel through a rotational shaft (3) installed horizontally to a supporting frame (2), a large gear (10) engaged with the small gear and installed on a crankshaft (11b) of the press, and a cam (14) mounted at the crankshaft (11a, 11b) and connected to a slide-block (12) via a crank rod (13), characterized in that the apparatus comprises a circular guide (19) slidably connected to the crankshaft (11b) and having a brake lining (16) on one side of the guide (19) facing the supporting frame (2), a radial toothed gear (18) on the other side of the guide and a tapered groove (15) extending from the circumference. In addition the apparatus includes a clutch plate (22) shifting device which enables the circular guide (19) to move horizontally.Type: GrantFiled: September 26, 2000Date of Patent: April 8, 2003Inventor: Myung Ho Huh
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Patent number: 6543346Abstract: An apparatus for printing on dimensionally stable individual articles has a conveyor for conveying the articles, along which printing stations and other treatment stations are arranged. CDs are fed in a magazine in the form of a stack to a separating station, individually separated, and then each fitted into a respective receiver of the conveyor. The printed articles are removed in a removal station from the respective receivers and fed to a magazine in a collecting station. A conveyor belt conveys the magazines both through the separating stations and also through the collecting station, the conveyor belt conveying the empty magazines from the separating station into the collecting station. At least one stepwise circulating transfer arrangement forms a second conveyor path along which are arranged the separating station, the respective receivers disposed in the receiving station for the printed article, and the collecting station.Type: GrantFiled: June 21, 2001Date of Patent: April 8, 2003Assignee: Werner Kammann Maschinenfabrik GmbHInventor: Dietrich Rodefeld
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Patent number: 6543347Abstract: An apparatus for displacing an article including first and second pallets for holding and transporting an article between two process stations; an H-bar assembly for receiving the first and second pallets at one of the two process stations; wherein, in operation, a process is performed on the articles while the first and second pallets are received by the H-bar assembly, the pallets then being transported to the second process station where a second process is performed on the articles.Type: GrantFiled: January 10, 2001Date of Patent: April 8, 2003Assignee: International Business Machines CorporationInventors: Ralph R. Comulada, Jr., Robert Albert Meyen, Keith C. O'Neil, Brenda Lee Peterson, Thomas Ramundo, Kurt A. Smith
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Patent number: 6543348Abstract: A printing press includes a plate cylinder, a plate making unit, and a detection unit. The plate cylinder is rotatably supported by a frame and has an outer surface on which a plate is mounted. The plate making unit is supported to be movable between an operative position where plate making is performed and a wait position to escape from the operative position to perform plate making for the plate. The plate making unit has an exposure unit and a support mechanism for supporting the exposure unit to be movable in an axial direction of the plate cylinder. The exposure unit has a head which irradiates the plate with a laser beam to print an image on the plate. The detection unit detects a position of the exposure unit with reference to the frame.Type: GrantFiled: May 17, 2001Date of Patent: April 8, 2003Assignee: Komori CorporationInventors: Kyotaro Onuma, Yasuji Endo
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Patent number: 6543349Abstract: The present invention is an image recording method and apparatus for recording an image represented by at least two sets of image data separated by colors. Based on the image data, images corresponding to the image data are each recorded on different sections of photosensitive material moving in a sub-scan direction, while the photosensitive materials subjected to main scan by a plurality of light beams. Thereafter, the sections of the photosensitive material are superimposed over one another to produce the final image. Relative positions of the images on each section of photosensitive material are provided to substantially coincide with each other by setting a selected number of blank raster lines in a first main scan for each section of the photosensitive material. As a result, an amount of displacement of each of images on the photosensitive materials is reduced when the sections of photosensitive material are superimposed and aligned with one another to produce the final image.Type: GrantFiled: January 10, 2000Date of Patent: April 8, 2003Assignee: Fuji Photo Film Co., Ltd.Inventor: Takahiro Hideshima
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Patent number: 6543350Abstract: A measurement system is disclosed enabling the operator of a rotary printing press to continuously discern the contact pressure being exerted during the printing of a visual image. The measurement system requires the pressure sensing components being employed to cooperate with further sensing components detecting angular position of the printing plates when the pressure measurements are being carried out to produce a continuous visual display for the press operator.Type: GrantFiled: May 19, 2000Date of Patent: April 8, 2003Assignee: Intelligent Sensing, Inc.Inventors: Ronald D. Gilliam, Paul C. Skala
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Patent number: 6543351Abstract: An absorber for damping vibrations in a rotating component includes a primary part connectable to the rotating component so as to be fixed against rotation relative thereto; an absorber mass; the primary part and the absorber mass being couplable to one another via a damping and spring coupling so that the absorber mass is rotatable to a limited extent relative to the primary part; at least two antifriction bearings for mounting the absorber mass on the rotating component; the two antifriction bearings being nested within one another, so that one of the antifriction bearings is seated on a larger radius than the other; and an intermediate ring disposed in a radial direction between the two antifriction bearings.Type: GrantFiled: May 17, 2001Date of Patent: April 8, 2003Assignee: Heidelberger Druckmaschinen AGInventor: Peter Förch
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Patent number: 6543352Abstract: A printing unit for a web fed rotary printing machine is provided including a machine frame support, two sets of printing unit cylinders, carriages, drive motors and guide elements. The two sets of printing unit cylinders, include a plurality of outer printing unit cylinders and a plurality of inner printing unit cylinders. Each carriage corresponds to one printing unit cylinder for rotatably mounting its corresponding printing unit cylinder on the machine frame support. There is a drive motor for each carriage. Two sets of guide elements are arranged on the machine frame for determining a travel setting of the plurality of carriages along the machine frame support. The guide elements for the outer cylinders are arranged on the frame support in an orientation different than the guide elements for the inner cylinders so that movement of the outer printing unit cylinders is in a different direction than movement of the inner printing unit cylinders.Type: GrantFiled: August 9, 2000Date of Patent: April 8, 2003Assignee: MAN Roland Druckmaschinen AGInventors: Peer Dilling, Horst Dauer, Josef Göttling, Godber Petersen
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Patent number: 6543353Abstract: The tension in a moving web of material is measuring using a measuring roller or cylinder. This tension is repeatedly compared to a threshold value. If the measured value deviates from the threshold value beyond a certain amount, this is used as an indication of web tear or breakage.Type: GrantFiled: December 18, 2000Date of Patent: April 8, 2003Assignee: Koenig & Bauer AktiengesellschaftInventors: Stefan Ohlhauser, Klaus-Dieter Pohl
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Patent number: 6543354Abstract: A device for quickly and reliably establishing a production-run state in a printing group of a rotary printing machine after the printing cycle has been interrupted. A plurality of freely programmable memory devices having various different printing control programs stored therein may be manually or automatically connected to a control computer that determines which of the preprogrammed control programs are necessary to return the printing machine to a production-run state. The computer then controls the inking unit and, as applicable, the dampening unit in such way that its inking profile for production-run printing is quickly established.Type: GrantFiled: July 14, 1997Date of Patent: April 8, 2003Assignee: MAN Roland Druchmaschinen AGInventors: Peter Straube, Rudolf Nägele, Stefan Wasserbaech, Manfred Makosch, August Thoma, Erwin Lusar, Martin Schmid, Karl-Heinz Müller
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Patent number: 6543355Abstract: A roller or a cylinder that is useable in a rotary printing press can accomplish both circumferential as well as axial movement. At least one component of an electric motor can accomplish both the axial and the circumferential movement of the roller. This motor can be integrated into the roller. The surface of the roller can be provided with a suitable covering.Type: GrantFiled: October 24, 2000Date of Patent: April 8, 2003Assignee: Koenig & Bauer AktiengesellschaftInventor: Jürgen Alfred Stiel
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Patent number: 6543356Abstract: A cylinder in equipment for making printing plates is provided which allows exposure of a cylinder that is mounted on both sides to be detached at a point of separation on a via side opposite its drive, a journal can be detached. The cylinder is driven by a blocking device capable of being fitted to a screw element which screws the journal to the cylinder and vice versa.Type: GrantFiled: December 21, 2000Date of Patent: April 8, 2003Assignee: MAN Roland Druckmaschinen AGInventors: Josef Göttling, Godber Petersen, Robert Kersch
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Patent number: 6543357Abstract: An apparatus for supporting the shaft journals of a printing cylinder, that can be dipped into a dye vat, of a rotary roller printing machine, preferably a Rotogravure Rotary Roller Printing Machine, on support rolls for the purpose of exchanging the printing cylinder. In order to be able to exchange the printing cylinder in a simple and fast manner, the support rolls are arranged on horizontally movable beams via which the support rolls can be shifted between the bearings of the printing cylinder and an extended position in which there is provided a device that lifts and inserts the printing cylinder.Type: GrantFiled: April 24, 2001Date of Patent: April 8, 2003Assignee: Windmöller & HölscherInventor: Volker Schroeder
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Patent number: 6543358Abstract: A device for clamping and/or jamming flexible plate beveled suspension legs in a fastening slit of a cylinder of a rotary printing press utilizes a three-armed pivotable profiled strip. This strip is positioned in a cylinder groove and a first arm of the strip can be pivoted by an inflatable air hose. A second arm of the strip can be pressed against a suspension leg in the fastening strip. A third arm of the strip carries a jamming roller that can engage the flexible plate's other suspension leg.Type: GrantFiled: November 27, 2001Date of Patent: April 8, 2003Assignee: Koenig & Bauer AktiengesellschaftInventors: Georg Schneider, Karl Robert Schäfer
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Patent number: 6543359Abstract: Detachable inking device for a flexographic printing machine, its embodiment, cleaning and use in such a machine. This device comprises a chambered doctor blade (9) mounted on two lever-supports (13, 14) crossed by duct joining pieces (15, 16) respectively. The lever-supports are rigidly attached to a shaft (11) about which they are pivotable and which is held between the frames (34) of said flexographic printing machine. Said chambered doctor blade (9) consists of a body (25) made of light metal material, crossed at one of its ends by a tube (26) emgerging from the bottom (28) of said body (25), and at the other end by a tube (40) having its opening part (29) at level with the bottom (28) of the body (25). The latter rests on seals (38, 39) secured to the lever-supports (13, 14) to which are attached centering and fixing means (17, 18) allowing a quick loosening of the chambered doctor blade (9) without the help of any tool.Type: GrantFiled: January 28, 2002Date of Patent: April 8, 2003Assignee: Bobst SAInventors: Gilbert Bardet, Daniel Hürlimann, Patrick Lüscher, Jean-Bernard Morisod, Michel Piguet
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Patent number: 6543360Abstract: A printing system is provided which ensures easy formation of a plate and regeneration of the plate for continued use. The press plate used in a the printing system to form an image using a water-based ink is characterized in that, (I) prior to formation of a latent image, the surface forming the latent image exhibits extra ink-repellency to the ink to be used; (2) the press plate allows a water soluble material forming the latent image to be deposited thereon; (3) the latent image can be formed by allowing the water soluble material to be deposited on the press plate surface; and (4) the press plate can be regenerated as a plate which allows a new latent image to be formed by washing the press plate with water and drying it, upon completion of ensuing processes of development and transfer.Type: GrantFiled: December 28, 2000Date of Patent: April 8, 2003Assignees: Hitachi, Ltd., Hitachi Koki Co., Ltd.Inventors: Hiroshi Sasaki, Mitsuyoshi Shouji, Kenichi Kawashima, Yutaka Ito, Teruaki Mitsuya, Nobuyoshi Hoshi
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Patent number: 6543361Abstract: A method of treating a process-free printing form fitted to a printing-form cylinder includes having an imaging unit act upon a coating of a printing form and produce printing areas and non-printing areas on the printing form, and after the imaging unit has acted upon the coating, operating the imaging unit at reduced power during a return pass into a starting position thereof.Type: GrantFiled: February 23, 2001Date of Patent: April 8, 2003Assignee: Heidelberger Druckmaschinen AGInventor: Gotthard Schmid
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Patent number: 6543362Abstract: A high-performance propulsion system includes propellant charge powder arranged in a case (1) and multiple pyrotechnic igniters (9) for igniting the propellant charge powder, each igniter (9) containing a primer (5) and optionally a booster charge (6).Type: GrantFiled: November 20, 2000Date of Patent: April 8, 2003Assignee: Dynamit Nobel GmbH Explosivstoff-und SystemtechnikInventor: Erich Muskat
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Patent number: 6543363Abstract: The invention relates to a primer tube (1), notably for the propellant charge (4) of artillery ammunition (2). The primer tube (1) is formed of a tubular body (8) accommodating a priming composition (14). It is characterized in that the tubular body (8) incorporates at least one receiving surface (25) oriented so as to receive the propellant gas pressure generated when the propellant charge (4) is ignited, said gas acting to propel the primer tube (1). The pressure receiving surface (25) is a disk (20) arranged substantially radially to the tubular body (8).Type: GrantFiled: June 8, 2001Date of Patent: April 8, 2003Assignee: Giat IndustriesInventor: Bernard Brion
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Patent number: 6543364Abstract: A launchable, multi-sensory distraction grenade including a base, three outer grenade walls arranged together on the base to pivotally move from a first position, to a second position, extending outward laterally from the base in different directions, to form lateral legs to support the base after it lands on a surface, a plurality of spring fingers retaining the walls in contact with the base, at least two distraction devices mounted in the grenade for initiating an extended period of personnel distraction in the area of the grenade with its walls in their second position, a distraction device ignitor and safety trigger at least a portion of which is external the casing for controlling the ignition means.Type: GrantFiled: February 14, 2002Date of Patent: April 8, 2003Assignee: Scientific Applications & Research AssociatesInventors: James A. Wes, Genyvieve A. Donne, John P. Deering, Jay B. Cleckler, Michael W. Zintl
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Patent number: 6543365Abstract: A non-lethal projectile system for non-lethally inhibiting a living target, multi-functional launching devices for delivering the non-lethal projectile systems to a target, methods of assembling the non-lethal projectiles, and tactical methods of the use of the non-lethal projectile, the non-lethal projectile consists of a projectile body to be impacted with a living target and an inhibiting substance within the projectile body, wherein upon impact with the target, the inhibiting substance is dispersed on and about the target. In a variation, the projectile body ruptures upon impact releasing the substance. In another variation, the inhibiting substance is a powdered substance comprising a powdered pepper derived substance, for example, oleoresin capsicum or capsaicin.Type: GrantFiled: April 5, 2000Date of Patent: April 8, 2003Assignee: Jaycor Tactical Systems, Inc.Inventors: Edward J. Vasel, Scott C. Nunan, Gregory A. Niederhaus, Peter G. Coakley, Eric Wenaas, Roger Behrendt
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Patent number: 6543366Abstract: A continuously moving cable traction haulage system with vehicles equipped with coupling clamps disengageable from the cable comprising in the stations an uncoupling rail and one for coupling the clamp to the rail is described. In accordance with the present invention the coupling rail (1) is supported in a sprung manner and therewith is associated a sprung roller (23) bearing the traction cable (7) between two fixed guide rollers.Type: GrantFiled: November 26, 2001Date of Patent: April 8, 2003Assignee: High Technology Investments BVInventors: Otto Pabst, Andreas Mair
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Patent number: 6543367Abstract: There is disclosed a lightweight truck sideframe for use in a railway car. The truck sideframe is of lighter weight than conventional truck sideframes because of the removal of the double wall of the truck sideframe tension member, leaving a single wall tension member. Removal of this significant mass of metal requires reinforcement of the truck sideframe in several areas including in the tension member below the spring seat, in the compression member, and at the side wall window. The resulting truck sideframe construction is of lighter weight than conventional truck sideframes and exceeds the Association of American Railroad's requirements for strength and durability.Type: GrantFiled: November 14, 2000Date of Patent: April 8, 2003Assignee: Buckeye Steel Castings CompanyInventors: Todd W. Stecker, Richard B. Polley, Roger D. Boster, II
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Patent number: 6543368Abstract: A railcar unit has a pair of deep sidewalls and a cradle mounted between the sidewalls for carrying coils. The sidewalls span the distance between the two railcar trucks, and act as a pair of deep beams for carrying vertical loads. The deep sidewalls are arranged to extend above and below the center sill of the cradle and to give vertical stiffness to the car. The center sill is a straight through sill for carrying buff and draft loads between the couplers. The cradle is made from a set of cross bearers welded to the center sill to form a series of segmented beams, covered by plating. The cross bearers are welded to the sidewalls at lap joints. The cross bearers are all of the same design and can be made from a rolled beam. The sidewalls have their deepest section at mid-span, and are tapered to a thinner section toward the end structure of the cars. The tapering includes provision of an access way between the railcar truck wheels and the sidewall to permit brake maintenance.Type: GrantFiled: October 9, 1998Date of Patent: April 8, 2003Assignee: National Steel Care LimitedInventor: James W. Forbes
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Patent number: 6543369Abstract: A combination bedside and overbed table apparatus includes a base, a column, a table attached to the column, and a lateral support system including a support arm outrigger support for increasing the lateral stability of the apparatus when the table is extended over the side of the base. The table is movable upon the column through a range of vertical and pivotal motion. The table has three basic positions including a bedside position wherein the table overlies the base, an upper range of positions known as “overbed” positions, in which the table is raised, and a reading position, wherein the table is located at a lower elevation than it is in its bedside position to allow ease of placement of the table over a chair or the like to provide a reading table.Type: GrantFiled: February 6, 2001Date of Patent: April 8, 2003Assignee: Wellness, LLCInventors: Earl S. Swensson, David S. Gilbert
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Patent number: 6543370Abstract: A stackable pallet can include a rectangular planar base member having a first end, a second end, and two opposing sides. A slider pad can extend downwardly from the base member adjacent the first end. A handle member can be pivotally secured to the base member adjacent the first end by a hinge member. The hinge member preferably has a partial U-shaped hinge housing, an L-shaped hinge plate, a pivot pin, a locking pin bore and a locking pin. The handle member can be adapted to be pivoted from an inoperative position, wherein the handle member is folded on top of the base member, to a first operative position, wherein the handle member extends upwardly from the base member, and to a second operative position, wherein the handle member extends in a direction opposed from the inoperative position such that the handle member and the base member are substantially planar.Type: GrantFiled: April 6, 2001Date of Patent: April 8, 2003Assignee: Hyundai Translead, Inc.Inventor: In Kyu Bae
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Patent number: 6543371Abstract: A modular concrete vault panel including two opposed metal side rails and two opposed metal end rails having ends rigidly connected to ends of the side rails to form a metal rectangular frame. A rebar lattice is supported within the frame, and waveform rebar extends longitudinally within the frame. The frame is then filled with a high compression strength concrete to produce the modular concrete vault panel.Type: GrantFiled: January 4, 2000Date of Patent: April 8, 2003Assignee: Diebold, IncorporatedInventor: Richard P. Gardner
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Patent number: 6543373Abstract: Methods for planting sugarcane seed are provided to achieve high sugarcane plant densities per unit area. The methods include providing sugarcane seed pieces in an appropriate length, preparing the soil for planting the sugarcane seed by creating rows of wide furrows or wide seedbeds, placing the sugarcane seed on the prepared soil in a random orientation to form a layer of sugarcane seed or in an orientation perpendicular to the direction of the furrows or seedbeds, and covering the sugarcane pieces with soil. Soil preparation includes creation of wide rows of furrows, flat seedbeds or raised seedbeds, with each row ranging in width from about 0.5 meters to about 3.1 meters.Type: GrantFiled: September 1, 2000Date of Patent: April 8, 2003Assignee: United States Sugar CorporationInventors: J. Michael Gould, Michael S. Irey, John F. Larsen, Stuart E. McGahee
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Patent number: 6543374Abstract: An engagement groove provided near a comer of a sewing cartridge is engaged with a pin shaft protruding from a free end side of an oscillating arm oscillatably provided on the front of an engagement plate. A tip of an engaging member rotatably provided to the oscillating arm is engaged with an engagement portion provided on a right side of the sewing cartridge to maintain a posture of the sewing cartridge. An operating member rotatably supported by the engagement plate is used to disengage the engaging member from the engagement portion of the sewing cartridge. A thread cutting device disposed on the back of the engagement plate is actuated in conjunction with the disengagement of the sewing cartridge using the operating member. With the movement of the operating member after thread cutting operation is completed, a limit switch provided on the engagement plate is turned off, so that a signal is not outputted.Type: GrantFiled: March 27, 2002Date of Patent: April 8, 2003Assignee: Brother Kogyo KabushikiInventor: Akira Terao
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Patent number: 6543375Abstract: A solar powered boat lift includes a support structure adjacent to the boat to be lifted. There is a platform for accommodating the boat thereon and cables are operably connected to the platform for enabling raising and lowering thereof. A plurality of reversible DC motors are mounted to the support structure and operably connected to the cables for selectively driving the cables longitudinally in a first direction to raise the platform and in an opposite direction to lower the platform. A rechargeable battery is operably connected to each DC motor for providing electrical power to drive the motor. A solar collector is connected to the rechargeable batteries for collecting solar energy and converting such energy to electrical power that is delivered to the rechargeable batteries for recharging thereof. In an alternative embodiment, a single solar rechargeable battery is employed and a power cable is electrically interconnected between the motors and attached to the support structure entirely above the water.Type: GrantFiled: December 5, 2001Date of Patent: April 8, 2003Assignee: Quality Boat Lifts, Inc.Inventors: Charles L. Sargent, Shawn M. McLaughlin
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Patent number: 6543376Abstract: A device for installation in a floating vessel which is intended for receiving a buoy or a turret in a submerged receiving space at the bottom of the vessel. The device comprises a tubular body (5) dimensioned for installation in a shaft (2) extending vertically through the hull of the vessel and which, at its lower end, is arranged to receive a module unit (6) provided with a through opening (8) for receiving the buoy/turret. When the module unit (6) is installed in the tubular body (5), the module unit at its lower end forms a seal (37) against the tubular body (5), and at its upper end the module unit (6) is fixed in relation to the tubular body (5) by locking means (40).Type: GrantFiled: December 1, 2000Date of Patent: April 8, 2003Assignee: Navion ASAInventors: Kare Breivik, Trygve G. Egge, Harald Kleppesto, Arild K. Samuelson
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Patent number: 6543377Abstract: A boat release apparatus preferably includes a tube body, an actuation rod, and a hook assembly. The actuation rod is sized to be received by an inside perimeter of the tube body. The hook assembly is pivotally attached to one end of the tube body. The hook assembly includes a hook body, a pivot hook, and a release hook. The pivot hook is pivotally attached to one end of the hook body. The release hook is pivotally attached to the other end of the hook body. One end of a release cable is attached to one end of the actuation rod and the other end of the release cable is attached to the release hook. A handle is preferably attached on one end of the actuation rod. Pulling the handle will cause the release hook to retract. However, the length of the release cable may be increased such that it is long enough to be attached directly to the handle, thus eliminating the need for the actuation rod.Type: GrantFiled: December 31, 2001Date of Patent: April 8, 2003Inventor: Brett H. Weir
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Patent number: 6543378Abstract: A watercraft apparatus comprises a rigid platform supporting a seat on an upper surface and a rudder rearward and extending downwardly for providing stability to the apparatus when afloat. A strut extends forward of the platform and supports a propulsion unit mount. A frame is engaged with the strut and extends downwardly for supporting an electrical battery. A toroidal flotation structure is engaged with the strut and the undersurface of the platform for floating the apparatus on a body of water the frame is received within a central aperture of the flotation structure and a bottom cover, integral with the flotation means, closes the center aperture at a lower surface of the flotation structure.Type: GrantFiled: September 24, 2001Date of Patent: April 8, 2003Inventor: Toney R. Johnson, Sr.
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Patent number: 6543379Abstract: This invention relates to the separating of papers in a file folder and to a simple, minimalist formation of a multi-separator leaf which can be easily attached to a file folder or integrally formed with a file folder and whose multiple sections can be split apart and used to provide individual dividers for separate batches of paper. A single leaf comprising a leaf body and a leaf hinge portion is provided, where the leaf body is separable into a plurality of marker tab sections, —while remaining hingedly attached to the leaf hinge portion. The multi-separator leaf is provided as a separate entity where the leaf hinge portion can be attached at the spine of a file folder so as to become a part thereof. The multi-separator leaf can be attached at the spine of the file folder and provided as an integral part of a file folder.Type: GrantFiled: November 30, 1999Date of Patent: April 8, 2003Assignee: Productive Environments IncInventor: David C. Schwartz
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Patent number: 6543380Abstract: A device for generating microwave plasmas and having a microwave generator, a chamber feeding microwaves, and a plasma chamber with receptacles, if appropriate, is proposed, the chamber being of cylindrical construction. The plasma chamber preferably comprises the cylindrical chamber completely or partially. Coupling points are arranged in the common wall, preferably as slot couplers.Type: GrantFiled: February 1, 2000Date of Patent: April 8, 2003Inventor: Hildegard Sung-Spitzl
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Patent number: 6543381Abstract: The present invention relates to a device and method for the milking of dairy animals (9), comprising individual identifiers (11) attachable to each individual diary animal (9); simple feeding station (3′-3″″), provided with food dispenser (4) for dispensing fodder and sensor (15) for sensing the individual identifiers (11); combined feeding and milking stations (5′, 5″), provided with food dispensers (6) for dispensing fodder, milking apparatus (7) for milking animals (9) and sensors (15) for sensing the individual identifiers (11); and control device (8, 19) for controlling the simple feeding stations (3′, 3″″) and combined feeding and milking stations (5′, 5″), wherein the control device (8, 19) comprises determining apparatus (19) for determining a time for the next milking of said individual animal (9); and output apparatus (21) for commanding the single feeding stations (3′,3″″) to stop dispensing food to the individual animalType: GrantFiled: April 26, 2001Date of Patent: April 8, 2003Assignee: DeLaval Holding ABInventors: Uzi Birk, Henrik Norberg
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Patent number: 6543382Abstract: A milking claw includes a milk bowl with an interior having an inner bottom surface, an inner top surface and an inner sidewall surface between the inner top and bottom surfaces. Milk inlets are formed in the bowl and open into the interior of the bowl through the inner top surface and are connected to milk hoses leading to the teat cups. A hollow outlet tube is mounted to the bowl with an intake end spaced above and closely adjacent to the inner bottom surface of the bowl. The outlet tube extends upwardly and sidewardly from the intake end within the interior of the bowl, and extends through the inner sidewall surface to an exit end outside of the bowl. The outlet tube is preferably smoothly curved within the interior of the bowl so that milk is drawn out of the bowl with minimal turbulence and reduced vacuum pressure drop.Type: GrantFiled: February 8, 2002Date of Patent: April 8, 2003Assignee: DeLaval, Inc.Inventors: Russell Kolstad, David J. Luzader
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Patent number: 6543383Abstract: A tube bird feeder comprising a seed container having a side wall and an opening at the top thereof to fill the seed container, at least one feed access opening in the side wall, a seed port structure removably connected to the side wall proximate the feed access opening, the seed port structure having a seed baffle, and at least one perch member, said perch member being removably secured to the side wall such that the perch member locks the seed port structure in position. The assembly may be easily dismantled for cleaning and there are also provided a plurality of vents for the interior of the seed container.Type: GrantFiled: June 4, 2002Date of Patent: April 8, 2003Inventor: Paul Cote
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Patent number: 6543384Abstract: A squirrel proof bird feeder wherein there is provided a lower movable shroud which extends about a lower portion of the feed container having feed access openings therein, a spring member biasing the shroud to a position wherein feed container access openings and shroud access openings are substantially aligned while permitting the shroud access opening to move out of alignment with the feed container access opening when a predetermined weight is placed on the shroud. An adjustment is provided for adjusting the weight required to move the shroud.Type: GrantFiled: January 11, 2002Date of Patent: April 8, 2003Inventor: Paul Cote
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Patent number: 6543385Abstract: An animal litter composition comprising a mixture of an absorbant material such as clay and silica gel is disclosed. The Litter composition effectively absorbs liquid wastes and controls odors. Also disclosed are methods of making and using the litter composition.Type: GrantFiled: December 7, 2000Date of Patent: April 8, 2003Assignee: Nestec, Ltd.Inventors: Marvin L. Raymond, Anne D. Woodbury
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Patent number: 6543386Abstract: A substantially transparent separator for separating fish or other aquatic animals within a water-filled display tank is disclosed. The separator divides the tank into multiple, fully viewable regions in fluid communication with each other. The separator comprises at least one transparent, hollow transit chamber, which has opposing mouth openings cut through its surface. Affixed to each of the mouth openings are rigid, substantially vertical divider plates. Apertures through the divider plates adjoin the mouth openings of the transit chamber(s) to form a protected aquatic passageway through the interior of the tank. The separator thus allows groups of physically separated fish or other aquatic animals to swim above, beneath, and beside each other in a three-dimensional manner. Also, each group of aquatic animals has access to the water surface for feeding.Type: GrantFiled: June 15, 2002Date of Patent: April 8, 2003Inventor: George James Elwood Boggs
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Patent number: 6543387Abstract: A shipping container for rodents includes a boxlike base defined by a bottom connecting with outwardly sloped side and end walls. In openings in these walls are filter units that entrap contaminants. An interior space of the base is dividable into compartments by longitudinal and a lateral partition that includes a feeding bin. A lid of the container includes an outer edge channel that snaps over a top edge flange of the base walls to form an airtight fit. The lid has raised end portions formed with pairs of openings for further filter units. For use, the base is selectively divided into compartments by the partitions. When filled with rodents and the lid installed, sets of containers may be vertically stacked. As stacked and then closely packed, the filter units of each container remain free for cross-circulation of fresh, filtered air.Type: GrantFiled: January 15, 2002Date of Patent: April 8, 2003Assignee: Miro Mold Tools Corp.Inventor: Jules L. Stein
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Patent number: 6543388Abstract: A brush handle is formed with a continuously arched upper surface portion and a lower surface portion separated into two arched portions by a humped semi-circular ridge. One of the lower arched portions forms a trigger grip for a single finger held in either a forehand or backhand grip. The handle is preferably covered with a high friction material in the form of a contoured rubber or elastomeric sleeve which is stretched over a complimentarily contoured molded plastic handle.Type: GrantFiled: December 14, 2001Date of Patent: April 8, 2003Assignee: J. W. Pet CompanyInventors: Jonathan Willinger, Yoon Ho Choi
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Patent number: 6543389Abstract: This invention relates to insecticidal pet collars useful in protecting animals against arthropods comprising amitraz, or a pharmaceutically acceptable salt thereof, and atipamezole.Type: GrantFiled: June 21, 2002Date of Patent: April 8, 2003Assignee: Pfizer Inc.Inventor: Richard D. Hedde
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Patent number: 6543390Abstract: An attachment to a typical commercial animal chest harness comprises a rear harness defining two leg loops adapted to receive the animal's hind legs, a strap or other such flexible attachment for connecting the rear harness to a first fixed point, a strap for joining the rear harness to the chest harness, and another strap or other such flexible attachment connecting the chest harness to a second fixed point.Type: GrantFiled: April 3, 2001Date of Patent: April 8, 2003Inventor: Lisa Lowery