Patents Issued in July 6, 2004
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Patent number: 6757950Abstract: A stuffer pin for a rotatable, two part fluid quick connector carries the seal elements and a retainer housing carrying a retainer for mounting the seal elements in the bore of a first component of the fluid quick connector and positioning the retainer housing for locking and rotatable engagement with the first component. A flange on the stuffer pin prevents premature movement of the retainer in the retainer housing to the fully latched position until the stuffer pin is removed from the assembled two part fluid quick connector. The flange does not interfere with the ability of the stuffer pin to carry an axially displaceable retainer in the retainer housing.Type: GrantFiled: November 15, 2002Date of Patent: July 6, 2004Assignee: ITT Manufacturing Enterprises, Inc.Inventor: Dave S. Malone
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Patent number: 6757951Abstract: A composite stripper for use in conjunction with an apparatus for joining multiple pieces of sheet metal or other sheet material is disclosed. The composite stripper is an elongated cylindrical member having a compliant distal engagement portion which is compressible to clamp sheet materials tightly together and a relatively hard proximate portion to provide an adequate interface between the punch assembly and the material to be joined.Type: GrantFiled: July 9, 2002Date of Patent: July 6, 2004Assignee: BTM CorporationInventors: Edwin G. Sawdon, Steven J. Sprotberry
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Patent number: 6757952Abstract: A ring slicer having an easily removable knife and knife assembly. Within the scope of the invention, there is an apparatus for cutting an article of wood, comprising a ring assembly comprising two end plates and a plurality of knife assemblies. Each knife assembly comprises a knife, a base, and a clamp for clamping the knife to the base. The assemblies are provided for installation between the end plates. According to one aspect of the invention, the bases include one or more first apertures and at least one of the end plates includes a corresponding set of one or more second apertures therethrough for receiving respective dowel pins. The first apertures are adapted to snugly slidingly receive the respective dowel pins. According to another aspect of the invention, for each knife assembly, the clamp includes an upper clamping member that is mounted to the base so that a portion of the upper clamping member is cantilevered from the base.Type: GrantFiled: October 25, 2002Date of Patent: July 6, 2004Assignee: Key Knife, Inc.Inventor: Bradley R. Stager
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Patent number: 6757953Abstract: A method for forming ends of a slide fastener chain wherein, coil-shaped fastener elements such as linear fastener elements are attached and sewed to side edge portions of a pair of fastener tapes with sewing yarns as fixing yarns while a core thread is inserted through the fastener elements. The coil-shaped fastener elements are cut off at leg portions, each of which is in contact with the fastener tape, at ends of the fastener elements, so that cut end portions are formed. These cut end portions are pushed inward of the side edge portions, and then, the leg portions and inverted portions thereof are fused to the fastener tapes by heating. As a result, each end of the fastener elements is stabilized, so that the resultant slide fastener is safe.Type: GrantFiled: March 22, 2002Date of Patent: July 6, 2004Assignee: YKK CorporationInventors: Masao Matsumoto, Kazuki Kuse, Hideo Shimai, Mitsuru Yamakawa
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Patent number: 6757954Abstract: A method for manufacturing a colored plastic cutting board with anti-bacteria effect is disclosed. A pressing machine has material suppliers for supplying plastic material from an opening. The lower anti-bacteria layer and the middle supporting plate are outputted from an output. The lower anti-bacteria layer and the middle supporting plate are placed upon a substrate. Then they are transferred to be under a roller; and then a printing film is coated upon a top surface of the middle supporting plate. The printing film is printed with pattern. Then the cutting board is transferred to another pressing device which feeds a top transparent protecting layer upon the printing film. Then, the substrate is sent to a punching device for being punched so as to form a cutting board which has a fixed shape. Thereby, the process of printing and anti-bacteria can be performed continuously.Type: GrantFiled: July 22, 2002Date of Patent: July 6, 2004Inventor: Cheng-Cher Sei
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Patent number: 6757955Abstract: A method of removing a toroidal support from a tyre includes the steps of positioning the toroidal support with the tyre at a station, disengaging a flange and counter-flange of the toroidal support from each other, moving the flange and counter-flange away from a plurality of sectors of the toroidal support, radially translating each sector toward a geometric reference axis of the toroidal support, removing each sector from the tyre, and, for at least one sector, turning the at least one sector about a second axis. When the toroidal support is assembled, the sectors are circumferentially distributed around the geometric reference axis and are operatively connected to each other by mutual engagement of the flange and counter-flange. The second axis is substantially normal to a direction radial to the geometric reference axis and lies in a first plane parallel to and offset from an equatorial plane of the tyre.Type: GrantFiled: November 25, 2002Date of Patent: July 6, 2004Assignee: Pirelli Pneumatici S.p.A.Inventors: Osvaldo Scarzello, Maurizio Marchini
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Patent number: 6757956Abstract: A method for constructing a box spring/foundation frame utilizes a template that is angled relative to and spaced above the ground. A plurality of frame elements are placed on the template, and a fastening machine is manually operated to attach the frame elements together with fasteners to form the frame.Type: GrantFiled: February 21, 2002Date of Patent: July 6, 2004Assignee: Denver Mattress Co., LLCInventors: Mark A. Koch, Fedor Y. Belits
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Patent number: 6757957Abstract: A dispenser package for fluent products such as cosmetics and lotions that includes an integrally molded plastic container having a flexible body with a sidewall, a closed bottom, and a top wall having a dispensing opening offset from the axis of the container body. A closure has a base wall and a peripheral skirt. In some embodiments of the invention, the closure is rotatably mounted on the container body, and has a dispensing opening in the closure base wall for selective registry with the dispensing opening in the top wall of the container body. Detent elements are provided on the closure and container body for selectively locking the closure in open and closed positions. In alternative embodiments, the closure includes a flip-top hinged to the base wall, with a plug extending therefrom for selectively opening and closing the dispensing opening in the container body top wall.Type: GrantFiled: June 24, 2003Date of Patent: July 6, 2004Assignee: Owens-Brockway Plastic Products Inc.Inventors: Craig E. McClean, Robert E. Harman
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Patent number: 6757958Abstract: A load handler with a modular frame and the manufacture and assembly of the frame and loader and components that may be used therein. A frame is provided that has a low pivot point for a boom that may be lowered to a position within the frame. The frame has left and right side rails, and front and rear cross rails, each having a closed cross-section construction. The side rails and cross rails are modular and the cross rails of a selected size are configured to fit a plurality of sizes of side rails, such that the same size cross rails may be used to construct a variety sizes and capabilities of load handling vehicles in a flow type manufacturing process. A structural beam is provided having plates interconnected along their lengths to form the beam having a box-shaped closed cross-section having a perimeter generally along the widths of the plates and forming a beam cavity within the perimeter.Type: GrantFiled: May 11, 2000Date of Patent: July 6, 2004Assignee: JLG OmniQuip, Inc.Inventors: James A. Baumann, Richard F. King, David Petrovic, Phil Schaffner
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Patent number: 6757959Abstract: An improved gasketed mounting cup for an aerosol container wherein the mounting cup has a curvilinear channel portion and the gasket is a folded-over sleeve gasket, simulating the gasket thickness of a cut gasket; wherein the outer segment of the folded-over gasket is longer than the other gasket segment but of a limited length that will allow the ultimate positioning of the gasket without the longer gasket segment contacting the surface of the mounting cup and being wedged between the bead of the container and the mounting cup during advancement of the gasket into the mounting cup.Type: GrantFiled: August 9, 2002Date of Patent: July 6, 2004Inventors: Robert Henry Abplanalp, Robert R. Blake, Timothy O'Toole
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Patent number: 6757960Abstract: A pressure detecting apparatus is composed of a first case insert-molded with connector pins, and a second case made of metal. The first case and the second case are assembled together to form a pressure detection chamber hermetically sealed with an O-shaped ring sandwiched between seal surfaces of the two cases. The first case is formed by using a molding die that has a gate for injecting resin approximately in parallel with a seal correspondence surface for forming the seal surface of the first case.Type: GrantFiled: January 17, 2001Date of Patent: July 6, 2004Assignee: Denso CorporationInventors: Kazuhiro Chiku, Seiichirou Ootake
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Patent number: 6757961Abstract: A method to salvage suspensions from defective head gimbal assembly units is presented. Because the performance of a slider becomes more sensitive to signals and the wafer manufacturing process produces a lower yield, a suspension salvage method is developed to recycle a damaged head gimbal assembly in order to minimize material loss. In one embodiment, the salvage method includes separating a gold ball from a bonding pad of the suspension, twisting off the slider attached to the suspension, and dissolving the remaining epoxy.Type: GrantFiled: June 18, 2001Date of Patent: July 6, 2004Assignee: SAE Magnetics (H.K.) Ltd.Inventors: Xiao Ming Wong, Rock Feng Tao, Wei Yang, Di Peng, Ming Gao Yao
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Patent number: 6757962Abstract: In a method for manufacturing a magnetic field sensing element including an electrode layer overlying a second antiferrogmagnetic layer and a first free magnetic layer where the electrode layer exposes a portion of the second magnetic layer, a portion of the second antiferromagnetic layer not covered with the electrode layer and a portion of the first free magnetic layer are removed using the electrode layer as a mask after laminating each layer to form a bottom type spin-valve thin film magnetic element, thereby enabling the first free magnetic layer to be endowed with a sufficient exchange coupling magnetic field by substantially eliminating the tapered portion of the remaining second antiferromagnetic layer thereby enabling the magnetization of the second free magnetic layer to be put into a single domain state.Type: GrantFiled: December 10, 2001Date of Patent: July 6, 2004Assignee: Alps Electric Co., Ltd.Inventors: Naoya Hasegawa, Eiji Umetsu, Masamichi Saito, Kenichi Tanaka, Yosuke Ide
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Patent number: 6757963Abstract: A surface of a first ceramic component is joined to a surface of a second ceramic component using a silver-based composition. The silver-based composition is a mixture of silver metal and a metal oxide and the metal in the metal oxide is a metal other than silver. The silver-based composition is applied to the surface of the first ceramic component and to the surface of the second ceramic component. The silver-based composition applied to the first ceramic component is contacted to the silver-based composition applied to the second ceramic component. The surfaces of the first and second ceramic components are heated to melt the applied silver-based compositions. The surfaces of the first and second ceramic components are cooled to form a bond between the first and second ceramic components.Type: GrantFiled: January 23, 2002Date of Patent: July 6, 2004Assignee: McGraw-Edison CompanyInventors: Alan M. Meier, David R. Miller, Kevin R. Dickson, Roger S. Perkins, Michael M. Ramarge
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Patent number: 6757964Abstract: An object of the invention is to manufacture sliders having excellent properties with accuracy and to improve the production efficiency and the cleaning property. In a method of the invention to manufacture a bar in which a row of slider sections are aligned, a wafer block is made from a wafer in which rows of slider sections are aligned. The wafer block is bonded to a dummy block on a support plate. Next, a processing step and a cutting step are repeated. The processing step is to perform a specific processing on the medium facing surfaces of a row of slider sections in the medium facing surface of the wafer block bonded to the support plate. The cutting step is to cut the wafer block together with the support plate such that the row of slider sections whose medium facing surfaces have received the specific processing are separated from the wafer block to be the bar. A tape is affixed to the medium facing surfaces to protect the medium facing surfaces in the cutting step.Type: GrantFiled: December 11, 2001Date of Patent: July 6, 2004Assignee: TDK CorporationInventors: Yoshitaka Sasaki, Tatsuya Harada, Kunimasa Nakata
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Patent number: 6757965Abstract: A method of installing a land grid array (LGA) multi-chip module assembly to a printed wiring board is provided. A module holding member is attached to the printed wiring board. The module assembly is inserted into the module holding member. The module assembly is retained to the module holding member, which facilitates mechanical actuation of the LGA compression hardware. The module assembly is electrically grounded to the printed wiring board while the module assembly is retained to the module holding member.Type: GrantFiled: June 5, 2003Date of Patent: July 6, 2004Assignee: International Business Machines CorporationInventors: John L. Colbert, John S. Corbin, Jr., Roger D. Hamilton, Danny E. Massey, Arvind K. Sinha, Charles C. Stratton
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Patent number: 6757966Abstract: A component mounting system which includes a printer for printing solder on electrodes formed on a board; a first inspection unit for detecting positions of printed solder and outputting solder position detection results; a component mounting unit for picking up components from a component feeder carriage and placing the components on the board using mounting heads; a second inspection unit for inspecting positions of the components placed and outputting component position detection results; a soldering unit for soldering the components onto the board by heating and melting solder; and a main controller for updating at least a control parameter for controlling the printer operation or a control parameter for the component mounting unit operation based on at least the solder position detection results or component position detection results. The above configuration enables the accurate and efficient quality control throughout the mounting process.Type: GrantFiled: October 25, 2001Date of Patent: July 6, 2004Assignee: Matsushita Electric Industrial Co., Ltd.Inventors: Masafumi Inoue, Mitsuhaya Tsukamoto, Masat Fujioka
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Patent number: 6757967Abstract: A chip mounting assembly is provided which includes a dielectric substrate having at least one integrated circuit (I/C) chip mounted thereon. An electrically conductive cover plate is in contact with all the chips with an electrically non-conducting thermally conducting adhesive. A stiffener member is provided which is mounted ante substrate and laterally spaced from the integrated circuit chip. At least one electrically conductive ground pad is formed an the substrate. The stiffener member has at least one through opening therein and electrically conductive adhesive extending through each opening and contacting the cover plate and each ground pad. The invention also provides a method of forming such an I/C chip assembly.Type: GrantFiled: April 9, 2002Date of Patent: July 6, 2004Assignee: International Business Machines CorporationInventors: Lisa J. Jimarez, Miguel A. Jimarez
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Patent number: 6757968Abstract: A circuit assembly has a heat sink assembly and a chip scale package assembly. The chip scale package assembly has an integrated circuit die coupled to a first printed wiring board. The heat sink assembly has an integrated circuit die coupled to a second printed wiring board. Preferably, the heat sink assembly and the chip scale package assembly are assembled separately then assembled together. The circuit pads on the first printed wiring board correspond with circuit pads on the second printed wiring board. The circuit pads may be coupled together by solder or adhesive bonding. The circuit pads on the first printed wiring board may have solder balls formed of high temperature solder that do not melt when the heat sink assembly is assembled with chip scale package assembly. The solder balls allow chip scale package assembly to maintain a predetermined distance from the circuit pads on the second printed wiring board.Type: GrantFiled: August 30, 2002Date of Patent: July 6, 2004Assignee: The Boeing CompanyInventors: Ching P. Lo, Daniel A. Huang, Pete Hudson
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Patent number: 6757969Abstract: Method of fabricating LED assembly disclosed herein can provides a string of original colored high intensity LEDS usable for screen displaying or traffic signal lights molded by injecting harmless polyacrylic resin in a short time duration and at low temperature.Type: GrantFiled: December 14, 2001Date of Patent: July 6, 2004Inventor: Tsung-Wen Chan
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Patent number: 6757970Abstract: A multicontact electrode array suitable for implantation in living tissue includes a distal end having multiple spaced-apart ring contacts or a pattern of spaced-apart electrode contacts carried on a flexible carrier. Each electrode contact is resistance welded to a respective wire that is wound helically inside a silicon tube. The center of the helix defines a lumen wherein a positioning stylet, or other suitable positioning tool, may be removably inserted when the electrode array is implanted. The electrode array is made using a method that includes, as an initial step, winding lead wires around a suitable mandrel forming a helix configuration. Next, a non-conductive silicone tube jacket is placed around the wound wires, exposing the distal lead ends of the wires at a distal end of the tube. A welding process is then used to bond each wire tip to a corresponding metal electrode contact which has been preassembled by resistance welding to a metal foil structural carrier.Type: GrantFiled: November 2, 2001Date of Patent: July 6, 2004Assignee: Advanced Bionics CorporationInventors: Janusz A. Kuzma, William Vanbrooks Harrison, Lani A. Smith
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Patent number: 6757971Abstract: A scheme for filling plugs through chemical mechanical polishing comprises depositing a malleable conductive layer over a dielectric layer having openings formed therein. The malleable conductive layer is deposited such that a liner is formed within the openings, however the openings are not completely filled. A chemical mechanical polishing process using an alumina based slurry at a neutral or slightly basic pH and no oxidizer is used to smear the malleable conductive layer sufficiently to fill the remainder of the openings in the dielectric layer forming filled or substantially filled plugs.Type: GrantFiled: August 30, 2001Date of Patent: July 6, 2004Assignee: Micron Technology, Inc.Inventor: Nishant Sinha
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Patent number: 6757972Abstract: In a socket used to house semiconductor die during testing, a recessed socket contact and methods of making the same are provided that would avoid pinching the die's contacts. Semiconductor fabrication techniques are used to construct a dense array of contacts by forming a plurality of interconnected silicon electric contacts on a substrate having a first side and a second side, each silicon electric contact having a potion connected to the first side of said substrate and a portion extending from the first side of said substrate, applying an alignment-preserving material to the second side of the substrate—having said plurality of interconnected silicon electric contacts formed on the first side thereof, and disconnecting said plurality of interconnected silicon electric contacts from having electrical connection therebetween.Type: GrantFiled: August 31, 2000Date of Patent: July 6, 2004Assignee: Micron Technology, Inc.Inventor: Warren M. Farnworth
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Patent number: 6757973Abstract: A method for forming a throughhole in an ink-jet print head of a bubble-jet system includes the steps of: forming a bubble-generator which is adjacent to a throughhole-forming region on one side of a substrate, and which includes a heater; forming a first mask layer for covering portions excluding the throughhole-forming region on a first side of the substrate; forming a second mask layer for covering portions excluding the throughhole-forming region on a second side of the substrate; forming a first well with a predetermined depth on the throughhole-forming region of the substrate not covered by the first mask layer by spraying sand under high pressure and at a high speed onto the first side of the substrate; forming a second well corresponding to the first well on the throughhole-forming region of the substrate not covered by the second mask layer by spraying sand under high pressure and at a high speed onto the second side of the substrate; forming a throughhole by overlap of the first well and the secondType: GrantFiled: April 13, 2001Date of Patent: July 6, 2004Assignee: Samsung Electronics Co., Ltd.Inventor: Lae-soo Park
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Patent number: 6757974Abstract: A fuel inlet comprises an inlet pipe, a breather tube, a retainer, a spiral groove, and the like. The inlet pipe is formed by processing a metal pipe and has an expanded portion, a taper portion, and a main body in the order from the fuel port. The expanded portion is formed by increasing the diameter by bulging. In order to prevent defects in the pipe such as cracks from being caused during bulging, SUS304, SUS304L, or SUS436 according to JIS is used as the material of the pipe. The diameter of the main body is 25.4 mm and the diameter of the expanded portion is 50 mm. A spiral groove on which a screw-type fuel port cap can be screwed is formed in the vicinity of the open end of the expanded portion, by crimping the inlet pipe and the retainer together. On the outer surface of the expanded portion in the vicinity of the open end is provided an outer-cylinder-like flange formed integrally with the inlet pipe.Type: GrantFiled: March 18, 2002Date of Patent: July 6, 2004Assignee: Futaba Industrial Co., Ltd.Inventors: Tsuguo Kido, Tetsuji Omori, Keiichi Yamamoto, Masayuki Sugiura, Yuji Nakada, Seiji Yamamoto, Toyohisa Kawabe
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Patent number: 6757975Abstract: A compliant mechanism and method of manufacturing the same includes a plurality of layers formed from stamping a plurality of layers from a layer of thinner material and stacking the layers together. Compliant mechanisms can include clutches, switches, derailleurs, brakes and other mechanisms. The compliant mechanism includes rigid and flexible sections of integral construction. The rigid and flexible sections provide an integral device capable of achieving motion by elastic deformation. The flexible section is deflectable, and stores energy in the form of strain energy when deflected.Type: GrantFiled: January 24, 2002Date of Patent: July 6, 2004Assignee: Brigham Young UniversityInventors: Robert H. Todd, Larry L. Howell, Spencer P. Magleby, Aaron L. Herring
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Patent number: 6757976Abstract: A method for manufacturing an alloy wheel for automobiles, the alloy wheel including a rim part having a portion running in and out from a rim flange to a drop center, and a disc part fitted in the rim part is disclosed. The method comprising forging of an alloy billet to obtain a cup-shaped preform, flowforming of the preform to obtain a seamless tube, cutting of the seamless tube into unit tubes, primary roll forming of the unit tube to obtain a preliminarily shaped unit tube, secondary roll forming of the preliminarily shaped unit to obtain a final shaped rim part, and attaching a disc part to the rim part.Type: GrantFiled: February 4, 2002Date of Patent: July 6, 2004Assignee: ASA Co. Ltd.Inventor: Jeong-Hoon Baek
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Patent number: 6757977Abstract: The present invention relates to a disposable surgical safety scalpel with a retractable blade inside a hollow handle with a novel locking and unlocking arrangement that enables easy use and ensures safety in pre-use, use, and post-use conditions.Type: GrantFiled: January 25, 2002Date of Patent: July 6, 2004Assignee: Jai Surgicals LimitedInventors: Siddappa Hanamantappa Dambal, Lutfur Rehman, Krishna Deo Kehr
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Patent number: 6757978Abstract: Scissors for angularly cutting sheet stock is disclosed. The scissors comprises oblique slots in a lower handle, fasteners in the oblique slots, a rear elongate slot in a lower ridge of a board, and a pin slidably defined in the elongate slot. In a closed state, fasteners are slid to a lowest point in the oblique slot to be urged by the ridge so that the ridge is prevented from further rearward movement with energy stored in a resilient piece. In a cutting operation press the lower and the upper handles against each other for causing the board and the blade to close on the sheet stock. The ridge pivots in response to pivoting the lower handle. Pin slides along the elongate slot to move the ridge. A rear portion of the board moves upward. A pointed end of the blade closes on a forward end of the board.Type: GrantFiled: April 7, 2003Date of Patent: July 6, 2004Inventor: De Lun Huang
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Patent number: 6757979Abstract: An anvil of a set of secateurs can be displaced in relation to a supporting limb on a swivel axis to permit alignment of the anvil with an edge of a cooperative cutting blade. A bolt and nut are arranged in a hole of the secateur limb to prevent rotation of the nut. The bolt and/or nut has an annular blade facing towards the anvil. The annular blade becomes embedded in the anvil as the bolt is screwed into the nut, thereby forming a positive fit. The bolt shaft is guided through an arched slit in the anvil that extends concentrically in relation to a swivel axis about which the anvil pivots during adjustment. The anvil pivot angle is approximately 2°.Type: GrantFiled: August 30, 2000Date of Patent: July 6, 2004Assignee: Wolf-Garten GmbH & Co. KGInventor: Manfred Schneider
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Patent number: 6757980Abstract: A transparent plastic shield kit for hand-held weed trimmers of various designs is disclosed. The kit includes a substantially square, transparent, planar shield with a vertical U-shaped slot that divides its upper half in equal parts. Installed on a trimmer shaft by a clamp either with or without an extension arm between the clamp and the shield, the kit allows the trimmer operator to have a protected view of the trimmer cutting head in use, while giving the operator full-body protection from debris thrown by the cutting head.Type: GrantFiled: August 13, 2002Date of Patent: July 6, 2004Inventor: Anthony J. Arsenault
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Patent number: 6757981Abstract: A handheld circular saw incorporating an improved rip guide is illustrated which guarantees accurate cuts in the ripping of sheet workpieces. The guide is precisely clamped to the upper surface of a foot assembly of the circular saw. A guide member is slidably movable along the longitudinal length of a bar section of the guide and securely locked in a desired position where it assures that a workpiece can be cut to a precise width desired, as a result of the accuracy of alignment of a flat surface of the guide member which is precisely parallel to the plane of the circular saw blade, that is then moved flush along an edge of the workpiece being ripped.Type: GrantFiled: July 19, 2002Date of Patent: July 6, 2004Inventor: Philip W. Hampton
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Patent number: 6757982Abstract: A hand-held power tool includes a cutting blade within a housing (5) and a guard (10) placed over the operating head of the tool. The guard is movable in the direction (1) in order to expose the blade during cutting. The sliding mechanism is improved by maintaining alignment between the guard and the head over a larger distance. In one embodiment, this is achieved by sliders (FIG. 8) in grooves (9). Contact over a larger range reduces the likelihood of jamming and improves handle precision. Alternative embodiments provide structure for indicating the blade position (FIG. 11), and a frangible retaining washer for disengaging the cutting blade (FIGS. 13 to 15).Type: GrantFiled: January 18, 2002Date of Patent: July 6, 2004Assignee: Exakt Precision Tools LimitedInventor: Neil Refson
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Patent number: 6757983Abstract: The present invention is a tool for scribing a paver. The tool allows for the alignment and scribing of rectangular pavers to be placed in an arc pattern. The tool includes an alignment head having a left end and a right end. A scribe guide extends from said alignment head, said scribed guide including a scribing side. A first guide pin extends from said right end of said alignment head and a second guide pin extends from said left end of said alignment head.Type: GrantFiled: April 29, 2003Date of Patent: July 6, 2004Inventor: George L. Moon
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Patent number: 6757984Abstract: A novel guide is disclosed for fixing to a cutting tool for cutting a piece of sheet material having a plurality of fiducial lines marked thereon. The guide has a set of alignment marks and a plurality of measurement scales associated with the alignment marks. Each measurement scale corresponds to at least one of the fiducial lines, such that when one of the alignment marks is aligned with a particular fiducial line, the measurement scale corresponding to the particular fiducial line indicates the distance of the blade of the cutting tool from an edge of the sheet material. Particular embodiments of the guide include a flat portion attached to the front of the cutting tool, or alternately, a laser guide rotatably fixed to the front of the cutting tool. Novel methods for cutting a predetermined distance from an edge of a piece of sheet material using the guides of the present invention is also disclosed.Type: GrantFiled: June 11, 2002Date of Patent: July 6, 2004Inventor: David N. Harris
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Patent number: 6757985Abstract: Apparatus for the precise positioning of an object such as a work platform relative to a base, comprising, for each of three orthogonal axes, a flexure coupling between the work platform and the base, at least one of the flexure couplings having a rotary bearing and rotary positioning device where it connects with the work platform or the base. The apparatus provides precise positioning in up to three orthogonal rotational axes and up to three linear axes, and it is useful in the electro-optics industry.Type: GrantFiled: April 30, 2003Date of Patent: July 6, 2004Assignee: KFH Design LimitedInventor: Kenneth Frank Hall
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Patent number: 6757986Abstract: This invention is about portable mini clothes and hair dryer which is designed to collapse and fit into a standard suitcase. It possesses all the features of the standard clothes dryer but is approximately one tenth the size and weighs less than 25 pounds. The dryer will not operate in its collapsed state or if the lid is opened. It comprises a simple but reliable heater and motor assembly. The single flat motor drives both the blower fan and the rotating drum of the machine but the rotating drum can be disengaged when the unit is used for drying hair only. Clothes and other items can be packed in and around the dryer when traveling.Type: GrantFiled: November 18, 2002Date of Patent: July 6, 2004Inventors: Rhona A. Miller, Halden A Morris
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Patent number: 6757987Abstract: A method for producing powder paints which comprises the steps of: a) preparing a paste comprising at least one thermosetting plastic resin, at least one curing agent, at least one pigment and water and making the paste flow in the form of a thin layer and under conditions of high turbulence in contact with a wall at a predetermined temperature; b) drying the paste by making it flow into a thin and turbulent layer in contact with a heated wall and optionally with a flow of heated gas.Type: GrantFiled: March 1, 2002Date of Patent: July 6, 2004Assignee: Vomm Chemipharma S.r.l.Inventor: Giuseppina Cerea
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Patent number: 6757988Abstract: A control system for a clothes dryer includes a control circuit adapted to set the amount of power sent to a main heater of the dryer during various cycles of operation. The control circuit automatically controls the maximum temperature reached in a particular dryer cycle through the use of a thermostat that switches the main heater from a full power setting to a low power setting when the temperature in the dryer reaches a certain maximum preset temperature. By providing low power, rather than no power as the thermostat trips at its preset high temperature, the total drying time required to dry articles of clothing within the dryer is reduced.Type: GrantFiled: May 22, 2002Date of Patent: July 6, 2004Assignee: Maytag CorporationInventors: Jordan S. Bruntz, Joel L. Herr
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Patent number: 6757989Abstract: An apparatus for drying a semiconductor substrate includes a chamber having a processing bath and a cover, a liquid flow system for supplying a liquid flow into the processing bath so as to clean the substrate and for draining a liquid from the processing bath, a gas distributor for spraying a gas for drying the substrate, and decompression means for exhausting air in the chamber.Type: GrantFiled: June 26, 2002Date of Patent: July 6, 2004Assignee: DNS Korea, Ltd.Inventors: Jeong-Yong Bae, Chang-Ro Yoon, Pyeng-Jae Park
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Patent number: 6757990Abstract: An upper/insole assembly for use in constructing an article of footwear includes an upper and an insole. The upper has an inner surface, an outer surface, a lateral peripheral flange, and a medial peripheral flange. The insole has a top surface, a bottom surface, a lateral peripheral edge, a medial peripheral edge, an arch portion, a phalangeal portion, and a heel portion. At least a portion of the lateral and medial peripheral flanges of the upper are stitched to the insole in the phalangeal and heel portions but they are not stitched to the insole through the arch portion. Additionally, the lateral peripheral flange of the upper is wrapped around the lateral peripheral edge of the insole in the arch portion and the medial peripheral flange of the upper is wrapped around the medial peripheral edge of the insole in the arch portion. Moreover, the lateral and medial peripheral flanges are secured to the bottom surface of the arch portion of the insole.Type: GrantFiled: September 10, 2002Date of Patent: July 6, 2004Assignee: Danner, Inc.Inventors: Jim J. Chi, David K. Smith
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Patent number: 6757991Abstract: The invention relates to a shoe (1) with side lacing (2), a lacing or tensioning element (13) being pulled in a zigzag alternatingly through eyelets of two rows (4, 5) of eyelets (4.1, 4.2, 4.3 and 5.1, 5.2, 5.3) opposite one another, of which the first row (4) on the lace side (3) is on or above the sole (6), and the second row (5) likewise on the lace side (3), but opposite the first row (5) at a distance, is on a shield which runs over the instep (9), which shield has a location which can change relative to the instep (9). According to the object both quick closure and also quick loosening of this closure will be attainable. This is achieved in that the shield is a freely movable tension flap (8) which has an essentially stable shape, but which is flexurally elastic, and which on the side opposite the lace side (3), has a single pulling site (8.1 or 8.1.1) via which it is coupled to the shoe (1) with a tension connection (10) which can be locked and which is adjustable in its length (10.1).Type: GrantFiled: February 4, 2003Date of Patent: July 6, 2004Assignee: Puma AG Rudolf Dassler SportInventor: Reinhold Sussmann
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Patent number: 6757992Abstract: A work vehicle having an implement, including: a frame; a boom arm assembly connected at one end to the frame; an implement assembly pivotally connected to another end of the boom arm assembly and including the implement; a first hydraulic implement cylinder connected to the implement assembly and positioned to pivotally rotate the implement relative to the boom arm assembly when a piston of the first implement cylinder is extended or retracted, the first hydraulic implement cylinder being connected to a first electrohydraulic valve for activating extension and retraction of the piston of the first implement cylinder; and a controller connected to send control signals to activate the first electrohydraulic valve, wherein the controller sends a series of shaking control signals to alternately extend and retract the first implement cylinder to effect a shaking movement of the implement.Type: GrantFiled: January 14, 2003Date of Patent: July 6, 2004Assignee: New Holland North America, Inc.Inventors: John G. Berger, John R. Haupt
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Patent number: 6757993Abstract: In a working vehicle which includes left and right traveling devices, a pair of hydraulic traveling motors are installed to drive the respective traveling devices, and a pair of hydraulic directional control valves are provided for the respective hydraulic traveling motors in order to control the traveling of the vehicle. A throttle valve is provided in a pilot oil-passage, and connected to a drain oil-passage after passing serially through the pair of hydraulic directional control valves below the throttle valve. A pressure switch for warning the traveling state is operated by a pilot hydraulic pressure which is pressure of oil within an oil-passage between the throttle valve and an upstream one of the left and right hydraulic directional control valves.Type: GrantFiled: April 29, 2003Date of Patent: July 6, 2004Assignee: Yanmar Co., Ltd.Inventor: Masami Kondou
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Patent number: 6757994Abstract: The invention comprises a backhoe with a tool pivotally attached to an extendable dipperstick, an actuator for controllably moving the tool about its pivot, and an angular velocity sensor for sensing the angular velocity of the tool about its pivot. A controller is adapted to perform a tool auto-hold function, automatically maintaining an initial tool orientation by processing the angular velocity data and commanding movement of the tool actuator to hold the angular velocity at zero. The controller is adapted to discontinue the tool auto-hold function when the operator manipulates a tool command input device affecting tool actuator movement, and resume the tool auto-hold function at the new orientation affected by the operator. Manipulation of an auto-hold command input device allows the operator to selectively enable and disable the tool auto-hold function.Type: GrantFiled: April 11, 2003Date of Patent: July 6, 2004Assignee: Deere & CompanyInventor: Scott Svend Hendron
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Patent number: 6757995Abstract: A system for coupling excavation equipment components is provided. The system includes a retainer pin having first and second detents which are extendable axially from a surface of the retainer pin, in response to rotation of a valve seated at least partially within a cylindrical bore which extends at least partially through the retainer pin. In accordance with the particular embodiment, the valve includes at least one slotted portion configured to receive the detents at least partially therein, when the detents are in a retracted position.Type: GrantFiled: July 12, 2002Date of Patent: July 6, 2004Assignee: TRN Business TrustInventor: Sherlock K. Pippins
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Patent number: 6757996Abstract: A quilting frame for the purpose of both free hand and machine quilting consisting of a pair of frame ends (21 and 22) supporting three rods (25, 26, and 27). The rods (25, 26, and 27) hold material to be quilted. As the quilting process progresses, the material is wound onto the take-up rod (25). The proper tension for both hand and hand-machine guided quilting is applied to each piece of material mounted on the rods through clutch assemblies (55). The quilt frame is adjustable for both tilt and height using assemblies 60 and 65 respectively. The adjustment technique is simple and easy to perform, facilitating both hand and home machine quilting.Type: GrantFiled: April 28, 2003Date of Patent: July 6, 2004Inventor: Ronald C. Bellavich
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Patent number: 6757997Abstract: A stitchery frame which is progressively expanded while in use to keep the fabric taut. Centerline markers are provided on side and end pieces of the frame to aid the process.Type: GrantFiled: August 7, 2003Date of Patent: July 6, 2004Inventors: Margaret E. Burroughs, William H. Burroughs, Henry Evan Burroughs
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Patent number: 6757998Abstract: A grill mounted front license plate bracket comprises at least two mounting plates, spacing rods, fasteners and fastener engaging elements. Each of the mounting plates has a set of holes adapted to receive the fasteners. A center mounting plate is positioned on the exterior surface of the vehicle grill. The spacing rods extend outwardly from the front surface of the center mounting plate to the rear side of a front mounting plate. The spacing rods extend the front mounting plate beyond the front end of the vehicle. The fasteners extend through the holes in each of the mounting plates, the spacing rods and the grill. The fastener engaging elements receive the fasteners and releasably secure the license plate bracket to the front. The license plate and a license plate display frame are releasably mounted to the front mounting plate using additional fasteners.Type: GrantFiled: February 11, 2003Date of Patent: July 6, 2004Inventor: Patrick M. Lucatorto
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Patent number: 6757999Abstract: A stock locator system utilizes a first indicia to designate a bay within a retail environment, a second indicia to designate a shelf within that bay, and a third indicia to designate a location within that shelf. A user may thereby determine the location of a desired item by finding that item on a chart, determining the bay, shelf, and location within the shelf where that item is located, and proceeding to that location.Type: GrantFiled: June 27, 2002Date of Patent: July 6, 2004Assignee: Eaton CorporationInventors: Julie Cathryn Jurgens, Rose Marie Hankish