Patents Examined by Bobby Yeonjin Kim
  • Patent number: 11780191
    Abstract: A fully automatic small arms demilitarization system includes individual infeed conveyance systems loaded at a single process initiation location; multiple hydraulic press stations fed by the individual infeed conveyance systems; and the multiple hydraulic press stations configured to crush one section of each weapon per cycle, incrementally crushing an entire length of each weapon, completely distorting each weapon to preclude restoration to a useable condition. The system further including an output system configured to output demilitarized weapons onto a common outfeed conveyance system that delivers the demilitarized weapons to a single recycle bin.
    Type: Grant
    Filed: September 15, 2020
    Date of Patent: October 10, 2023
    Assignee: David Boland, Inc.
    Inventors: Peter David Crum, Craig Kenneth Hildebrandt, Garren Keith Harne, David Andrew Boland
  • Patent number: 11779995
    Abstract: A tie plier is disclosed, including: a first support fixedly connected with a first handle; a second support rotatably connected to the first support and fixedly connected with a second handle; a first elastic member for driving the first support and the second support to reset; a feed head fixedly connected to the first support and provided with a feed groove; a fastening component provided on the second support and on a same side as the feed head, and provided with a fastening groove; a cutting groove cylindrically provided on the feed head and communicated with the feed groove; and a cutting bit which is semi-cylindrically provided in the cutting groove and is rotatable in the cutting groove. The first support is provided with a rotating shaft for controlling rotation of the cutting bit and a second elastic member for driving the rotating shaft to re set.
    Type: Grant
    Filed: February 24, 2022
    Date of Patent: October 10, 2023
    Assignees: ZHUJI ITOP HARDWARE TOOLS CO., LTD., ZHEJIANG IWISS ELECTRIC CO., LTD.
    Inventor: Yuejuan Shen
  • Patent number: 11779057
    Abstract: An herb grinder comprising a receptacle grinding for receiving herbs and an insertable grinding member for being inserted into the receptacle grinding member. The receptacle grinding member comprises a receptacle grinding surface and a peripheral wall structure circumscribing the receptacle grinding surface. The insertable grinding member comprises an insertable grinding surface for rotatably interfacing with the receptacle grinding surface. The grinding surfaces comprise define a respective plurality of elongate grooves forming a respective contiguous protruding structure therebetween. Impartment of a mutual rotational movement of the insertable member within the receptacle grinding member provides for grinding herbs between the interfacing grinding surfaces by the grinding action of the respective contiguous protruding structures thereof.
    Type: Grant
    Filed: January 25, 2019
    Date of Patent: October 10, 2023
    Assignee: Rekt Inc.
    Inventors: Artur Wozniak, Christopher Mennillo
  • Patent number: 11778948
    Abstract: An orchard sanitation implement disposes of unharvested nuts which may otherwise be utilized as habitat and food for navel orangeworms. Unharvested nuts are lifted from the orchard floor and delivered to a storage bin of the implement. Once received within the storage bin, the unharvested nuts are separated from other orchard debris by a looping belt which allows unharvested nuts to fall through, but other orchard debris is conveyed outside of the storage bin for deposit either into a container or back to the orchard floor. The unharvested nuts fall through openings in the looping belt, through an outlet at the bottom of the storage bin and into a shredding unit attached to the outlet. The shredding unit shreds and pulverizes the unharvested nuts into a composition which is too small to be utilized by navel orangeworms for habitat or a source of food.
    Type: Grant
    Filed: November 18, 2022
    Date of Patent: October 10, 2023
    Assignee: Hotspot AG, Inc.
    Inventors: James Nichols, Richard Brock, Terry Kwast
  • Patent number: 11660605
    Abstract: The present invention relates to a device for treatment of a material mixture consisting of substitute fuel and impurities, having a vertically aligned central feeder (1), a separating unit (2) arranged underneath the central feeder (1), a rotor mill (3), wherein the rotor mill (3) is arranged above the separating unit (2) and surrounds the central feeder (1), a flow device (4) for generating an upwardly directed gas flow, wherein the rotor mill (3) has a multistage design, and a respective separating device (6) is arranged between the stages (5.1, 5.2) of the rotor mill (3), wherein material mixture not held back by the separating device (6) is further comminuted in the following stage (5.2).
    Type: Grant
    Filed: February 25, 2021
    Date of Patent: May 30, 2023
    Assignee: AUMUND FÖRDERTECHNIK GMBH
    Inventor: Franz Walter Aumund
  • Patent number: 11660648
    Abstract: A flat rolled metal product (1) is first hot-rolled in at least one rolling stand (2), then fed to a cooling zone (5) arranged downstream of the rolling stand (2) and finally cooled in the cooling zone (5). During the rolling in the rolling stand (2), the flat rolled product (1) is oriented horizontally. Before running into the cooling zone (5) and/or when running into the cooling zone (5), the flat rolled product (1) is turned by a first acute angle (a) about an axis running in the transporting direction (x), so that after completion of the turning about the axis the flat rolled product (1) is oriented obliquely. The flat rolled product (1) is cooled in the cooling zone (5) while it is oriented obliquely. The product (1) is then returned to horizontal orientation.
    Type: Grant
    Filed: February 19, 2021
    Date of Patent: May 30, 2023
    Inventors: Klaus Kinnstaetter, Klaus Weinzierl
  • Patent number: 11654465
    Abstract: The invention relates to a method for producing a blank, in particular a blank for the production of a cutting tool, wherein a green body extending in the direction of the extrusion axis is produced from extrusion material by means of an extruder which has an extrusion channel extending along an extrusion axis; wherein the extrusion channel together with a movable mold element forms a die of the extruder; and wherein the mold element is moved relative to the extrusion channel and within said extrusion channel during the extrusion of the green body, whereby the shaping geometry of the die is changed so that the completely extruded green body hereby has a first functional segment and a second functional segment adjacent thereto in the direction of the extrusion axis (4); wherein the two functional segments differ with regard to their geometries impressed by the die.
    Type: Grant
    Filed: February 26, 2019
    Date of Patent: May 23, 2023
    Assignee: Kennametal Inc.
    Inventors: Raouf Ben Amor, Augustin Donhardt, Tim Guter, Bjoern Hoschke, Guenther Hoyer, Herbert Rudolf Kauper, Klaus Roediger, Fabian Rosenberger, Jürgen Schwägerl
  • Patent number: 11655821
    Abstract: A cutting blade assembly establishes a bidirectional and/or multifaceted scissor-type cutting action to efficiently and effectively process various types of debris encountered by the cutting blade assembly. The assembly includes a cutting plate and a cutting hub configured for relative rotation. A cutting slot is formed in the cutting plate and intersects the axial face to define a cutting edge at the intersection of the cutting slot and the axial face. The cutting hub has a cutting arm positioned adjacent to the axial face. When the cutting plate and the cutting hub undergo relative rotation, the cutting arm passes adjacent to the cutting edge to perform a scissor-type cutting action.
    Type: Grant
    Filed: June 2, 2020
    Date of Patent: May 23, 2023
    Assignee: PENTAIR FLOW TECHNOLOGIES, LLC
    Inventors: Shane Robert Vallen, Douglas Richard Rogers
  • Patent number: 11648601
    Abstract: The invention concerns a sheet metal press system and a method used in connection therewith. The sheet metal press system comprises at least one sheet metal press having an opening through which a tool, which comprises an upper die, a lower die and a tool changer interface, can pass during a tool change performed by means of a tool changer device. The tool changer device comprises at least one automated guided vehicle, running on a shop floor and capable of lifting and lowering a tool by interaction with the tool changer interface of said tool, wherein a guide path for said at least one automated guided vehicle runs from outside and into said at least one sheet metal press through said opening. The method comprises alternating use of a first and a second automated guided vehicle during a tool changing operation.
    Type: Grant
    Filed: December 12, 2018
    Date of Patent: May 16, 2023
    Assignee: HEDIN LAGAN AB
    Inventor: Kenneth Hedin
  • Patent number: 11632976
    Abstract: The present disclosure relates to a juicer with improved juicing performance, and particularly, includes a motor housing, a drive part including a motor which is provided inside the motor housing, a connecting part which is formed with an inserting hole which is formed at one side of the motor housing and through which a rotary shaft penetrates, the rotary shaft transferring a driving force of the motor, a roller part which is detachably coupled to extend forward from the connecting part, and is provided therein to be rotatably driven by the driving force transferred from the drive part, and a hollow fastening guide which is formed in the inserting hole to improve a sealing force for the rotary shaft, thereby providing an advantage of greatly improving a juicing force of the juicer.
    Type: Grant
    Filed: June 12, 2020
    Date of Patent: April 25, 2023
    Assignee: ANGEL CO., LTD.
    Inventors: Mun Hyon Lee, Kwang Hui Lee
  • Patent number: 11608202
    Abstract: A binding machine includes a wire feeding unit, a binding unit, a curl guide and an inductive guide. The inductive guide has a converging passage through which the wire fed by the wire feeding unit and curled by the curl guide passes, and a cross-sectional area of the converging passage decreases along an entry direction of the wire from an opening end portion that the wire enters. The inductive guide has an entry angle regulation part configured to change an entry angle of the wire entering the converging passage, and the inductive guide is provided on an inner side with respect to a virtual line interconnecting the opening end portion and a narrowest part of the converging passage at which the cross-sectional area is the narrowest.
    Type: Grant
    Filed: March 11, 2020
    Date of Patent: March 21, 2023
    Assignee: MAX CO., LTD.
    Inventors: Yusuke Yoshida, Kenichi Arai, Makoto Kosuge, Shigeki Shindou
  • Patent number: 11597545
    Abstract: A cable tie tool has a first operating unit, a second operating unit, a pivoting shaft, a torsion spring, a cutting assembly, and an extension spring. The second operating unit has two guiding holes aligned to each other. The pivoting shaft is mounted in the guiding holes, is pivotally connected the first and the second operating units, and is movable along the guiding holes. The torsion spring abuts against and pushes the first and the second operating units. The cutting assembly has an activating element pivotally connected to the second operating unit and a cutting element movably mounted in the second operating unit and driven by the activating element. The extension spring is connected between the activating element and the second operating unit. When the extension spring is stretched, the activating element blocks the pivoting shaft from moving along the guiding holes.
    Type: Grant
    Filed: February 5, 2021
    Date of Patent: March 7, 2023
    Assignee: HUA WEI INDUSTRIAL CO., LTD.
    Inventor: Tony Ni
  • Patent number: 11596990
    Abstract: The invention relates to a steel-plate descaling device, including several steel-plate surface descalers and several steel-plate side-surface descalers disposed along the direction of a flow line as well as a trolley rail disposed in parallel to one side of the flow line. At least one roller-changing vehicle slides back and forth on the rail. The roller-changing vehicle is provided with a roller-changing mechanism. When the roller-changing vehicle slides to a front side of the steel-plate surface descaler, the roller-changing mechanism extends into the inner part of the steel-plate surface descaler to change the roller. The oxide scale of the steel-plate surface is removed physically, having low pollution and high descaling efficiency without a blind spot, and simultaneously having a high degree of automation in replacing the descaling roller through the roller-changing vehicle, saving both time and effort.
    Type: Grant
    Filed: September 30, 2020
    Date of Patent: March 7, 2023
    Assignee: ZHEJIANG MOPPER ENVIRONMENTAL TECHNOLOGY CO., LTD
    Inventor: Ruxue Fu
  • Patent number: 11600409
    Abstract: A method of twisting a pair of wires includes the steps of arranging a first wire parallel to a second wire along a longitudinal axis, securing ends of the first and second wires, and gripping outer surfaces of central portions of the first and second wires. Inner surfaces of the central portions of the first and second wires are in contact with one another. The method further includes the step of rotating the central portions of the first and second wires, thereby twisting the first and second wires about one another.
    Type: Grant
    Filed: March 8, 2022
    Date of Patent: March 7, 2023
    Assignee: APTIV TECHNOLOGIES LIMITED
    Inventors: Frank A. Ciapala, Jeffrey M. Handel
  • Patent number: 11590565
    Abstract: A continuous casting and rolling line for casting, rolling, and otherwise preparing metal strip can produce distributable metal strip without requiring cold rolling or the use of a solution heat treatment line. A metal strip can be continuously cast from a continuous casting device and coiled into a metal coil, optionally after being subjected to post-casting quenching. This intermediate coil can be stored until ready for hot rolling. The as-cast metal strip can undergo reheating prior to hot rolling, either during coil storage or immediately prior to hot rolling. The heated metal strip can be cooled to a rolling temperature and hot rolled through one or more roll stands. The rolled metal strip can optionally be reheated and quenched prior to coiling for delivery. This final coiled metal strip can be of the desired gauge and have the desired physical characteristics for distribution to a manufacturing facility.
    Type: Grant
    Filed: October 30, 2020
    Date of Patent: February 28, 2023
    Assignee: Novelis Inc.
    Inventors: Milan Felberbaum, Sazol Kumar Das, Aurele Mariaux, Duane E. Bendzinski, Cyrille Bezencon, Simon William Barker, Corrado Bassi, Rajeev G. Kamat, Tudor Piroteala, Rajasekhar Talla, Robert Bruce Wagstaff
  • Patent number: 11583912
    Abstract: A connection rod coupling assembly includes a settable shape mounting second component having a lateral, primary axis and a bearing assembly including a bearing assembly body. The bearing assembly body includes a substantially cylindrical outer surface and a center axis. The bearing assembly body is coupled to the settable shape mounting second component in a non-aligned configuration. That is, the bearing assembly body center axis is offset from the settable shape mounting second component primary axis. Thus, the position of the bearing assembly body center axis is adjustable by repositioning the settable shape mounting second component relative to a settable shape mounting first component on a swing lever. The adjustment of the bearing assembly body, in turn, adjusts the range of the ram assembly and the ram assembly body.
    Type: Grant
    Filed: July 20, 2020
    Date of Patent: February 21, 2023
    Assignee: Stolle Machinery Company, LLC
    Inventors: Ian Kenneth Scholey, Karl S. Fleischer, Alan W. Cleveland
  • Patent number: 11582923
    Abstract: A tractor attachment for stump grinding has an attachment body, which has at least a shield opening, a hydraulic motor opening, and a pulley opening that are disposed through the tractor attachment. An attachment arm is coupled to the tractor attachment. A shield is removably mounted over a portion of the shield opening. A grinder with a grinder blade and a grinder pulley are mounted on an underside of the attachment body. A hydraulic motor with a hydraulic motor pulley is mounted through the hydraulic motor opening. At least one belt is rotatably disposed between the hydraulic motor pulley and the grinder pulley. The attachment arm is configured to be attached to a boom attachment on a tractor boom.
    Type: Grant
    Filed: December 3, 2020
    Date of Patent: February 21, 2023
    Assignee: DV2 LLC
    Inventors: Verne Shellhouse, Devon Joseph Gillig, Vernon Dave Morter
  • Patent number: 11576308
    Abstract: A roll assembly, which may be included in an agricultural baler, includes: a first roll having a first roll surface with a plurality of first extensions extending therefrom, the first extensions defining a first rotation path when rotated; and a second roll having a second roll surface with a plurality of second extensions extending therefrom, the second extensions defining a second rotation path when rotated. The first roll and the second roll are disposed adjacent to one another such that the first rotation path and the second rotation path partially overlap. At least one roll driver is coupled to at least one of the first roll or the second roll and configured to rotate the first roll and the second roll in the rotation direction such that the first extensions and the second extensions do not collide with each other during rotation of the first roll and the second roll.
    Type: Grant
    Filed: February 26, 2020
    Date of Patent: February 14, 2023
    Assignee: CNH Industrial America LLC
    Inventor: C. Brandon Peterson
  • Patent number: 11577298
    Abstract: The present invention increases the positional accuracy of a floating cutter unit with respect to a press upper die for main trimming. A floating cutter unit is provided with: a floating cutter for cutting scrap from a plate-shaped material, said floating cutter being attached to and used in a trimming press processing device that cuts scrap from a plate-shaped material along a trim line Tr and that additionally cuts scrap along a scrap cut line Sc; a spring that is brought into contact with the tail end surface of the floating cutter and with a holder set for holding the floating cutter so as to be movable in the direction of an axial center O, and that applies reaction force to the floating cutter; and a guide member that is attached to the holder set, brought into contact with the floating cutter, and used to guide movement in the direction of the axial center O.
    Type: Grant
    Filed: February 13, 2019
    Date of Patent: February 14, 2023
    Assignee: OILES CORPORATION
    Inventors: Hideki Kiriaki, Junichi Tanahashi, Satoshi Abe
  • Patent number: 11571733
    Abstract: A binding machine includes a wire feeding unit configured to feed two wires to be wound on an object to be bound, a wire guide configured to align the two wires in parallel, a binding unit having an engaging member in which the wires are to be engaged, and the binding unit configured to twist the wires which are wound on the object to be bound and which are engaged in the engaging member, a curl guide configured to curl the wires being fed by the wire feeding unit into a loop shape, an inductive guide configured to guide the wires curled by the curl guide toward the binding unit, and a parallel alignment regulation part configured to guide an alignment direction of the two wires to be engaged with the engaging member in a radial direction of the loop.
    Type: Grant
    Filed: March 11, 2020
    Date of Patent: February 7, 2023
    Assignee: MAX CO., LTD.
    Inventors: Yusuke Yoshida, Kenichi Arai, Takahiro Ito, Shigeki Shindou