Patents Examined by Stephen Choi
  • Patent number: 10943746
    Abstract: Trigger activated tools are provided that have one or more activation lockouts. The activation lockouts include electrical resets, variable position lockouts, mechanical lockouts, shield lockouts, and any combinations thereof.
    Type: Grant
    Filed: February 12, 2020
    Date of Patent: March 9, 2021
    Assignee: HUBBELL INCORPORATED
    Inventors: Mark Andrew Chiasson, Thomas Romeo Faucher, John Lefavour, Robert Poirier, Peter Matthew Wason
  • Patent number: 10940527
    Abstract: A method for producing a drill includes cold forming of a rod-shaped blank to form a semifinished product having three or more rectilinear longitudinal ribs extending along a longitudinal axis of the semifinished product, introducing the longitudinal ribs into a first die and a second die in a working direction, where the first die bears against the longitudinal ribs in a direction of rotation about the longitudinal axis and the second die bears against the longitudinal ribs counter to the direction of rotation, pivoting the first die in the direction of rotation in relation to the second die in order to twist the longitudinal ribs between the first and second dies, pulling the longitudinal ribs 31 through the pivoted first die and the second die counter to the working direction in order to twist the longitudinal ribs and apply a drill head to the rear end in the working direction.
    Type: Grant
    Filed: December 6, 2016
    Date of Patent: March 9, 2021
    Assignee: Hilti Aktiengesellschaft
    Inventors: Guenter Domani, Carsten Peters, Florian Schroeder
  • Patent number: 10926342
    Abstract: A panel saw is disclosed. The panel saw may include a support element, a frame, a movable saw, and a channel. The support element may support a bottom edge of a panel. The frame may support a face of the panel. The movable saw may cut the panel from a top edge of the panel to the bottom edge. The channel may be in the frame, behind the movable saw, and open toward the face of the panel. The bottommost portion of the channel may include a vacuum connection. The topmost portion of the channel may be open such that when a vacuum source is coupled with the vacuum connection, and the face of the panel is supported by the frame, air moves through the channel from the topmost portion to the vacuum connection.
    Type: Grant
    Filed: February 7, 2018
    Date of Patent: February 23, 2021
    Assignee: INNOVATIONS MANUFACTURING, INC.
    Inventor: Owen Woodruff Bunker, II
  • Patent number: 10926430
    Abstract: A deflectable lifting device can be mounted to a frame, work surface, or other member of a material conveying system. The deflectable lifting device can have a base that mounts into a mounting slot of a frame, and a bendable arm arranged in the pathway of a material conveying system, such as a paper stripping or paper blanking work station. When a sheet of material travels over the deflectable lifting device, the bendable arm can bend and deflect downwardly, but still contacts the sheet of material to provide a small margin of elevation or lift to the sheet of material. The sheet of material can therefore be elevated above edges, holes, or other obstructions in the pathway, which could otherwise jam or snag the delivery of the sheet of material.
    Type: Grant
    Filed: May 3, 2019
    Date of Patent: February 23, 2021
    Assignee: Atlas Die, LLC
    Inventors: David J. Coursey, Brightman Kenneth Holliday
  • Patent number: 10919796
    Abstract: In a scribing operation, first through fourth auxiliary scribe lines are formed in a glass original sheet in addition to a main scribe line extending along a preset cutting line. A cutting operation includes a straight line portion cutting operation of cutting the glass original sheet along a first straight line portion of the main scribe line and the first and second auxiliary scribe lines, and cutting the glass original sheet along a second straight line portion of the main scribe line and the third and fourth auxiliary scribe lines, and a connection portion cutting operation of cutting the glass original sheet, which has been subjected to the straight line portion cutting operation, along a first connection portion of the main scribe line, and cutting the glass original sheet along a second connection portion of the main scribe line.
    Type: Grant
    Filed: October 5, 2017
    Date of Patent: February 16, 2021
    Assignee: NIPPON ELECTRIC GLASS CO., LTD.
    Inventor: Hiroyuki Nakatsu
  • Patent number: 10906111
    Abstract: A method of using a cutting blade on a portable band saw. The method includes the step of providing a portable band saw. A cutting blade is provided which includes at least one tooth that has a linear rake face with a positive rake face angle transitioning uninterruptedly from a tip of said cutting tooth into a single radius to define a portion of said cutting tooth. The portable band saw is used to cut and object with the cutting blade of the portable band saw in a single continuous linear cut direction.
    Type: Grant
    Filed: August 28, 2017
    Date of Patent: February 2, 2021
    Assignee: The M.K. Morse Company
    Inventors: Andrew Fowler, Charles Davis Burkhart
  • Patent number: 10906198
    Abstract: An installation (I) for cutting food products in the form of elongated loaves (P). The installation includes at least one assembly (E) with at least one chute or magazine for receiving a loaf (P). The chute has the form of an elongated compartment configured to receive the loaf (P) via its open upper end, with the possibility of sliding so as to direct it towards and beyond its open lower end. A generally horizontal tray is arranged at a distance from the lower end of the chute with a cutting blade arranged near the tray. A displacement mechanism alternatively guides the lower end so that said blade interacts the loaf and executes its cutting. Also included is a storage unit (S) and a mechanised and/or automated unit for picking-off at least one loaf (P) from the storage unit (S) and for transferring and loading it in the chute.
    Type: Grant
    Filed: January 10, 2019
    Date of Patent: February 2, 2021
    Assignee: KAUFLER—SMO INTERNATIONAL
    Inventor: Stephane Le Roux
  • Patent number: 10882127
    Abstract: A guide block assembly for controlling a saw blade of a band saw during cutting. The assembly includes a mounting part having a rear part adapted for securing the guide block assembly to the band saw frame and a front part for detachably securing a thrust part. The thrust part includes at least two thrust slats detachably secured in the front part of the mounting part. The slats are aligned and spaced apart around a center section of the front part. When using the guide block assembly, vibrations, chattering and heating of the saw blade are substantially reduced, and the production rate and speed are increased. The guide block assembly is typically used for band saws that have a cutting speed of between 1800-6000 m/min, pulley wheels having diameters of 1000-2500 mm, and saw blade widths in the range of 80-360 mm.
    Type: Grant
    Filed: July 10, 2017
    Date of Patent: January 5, 2021
    Inventor: Søren Luja Hansen
  • Patent number: 10881248
    Abstract: A collapsible horizontal vegetable processor comprises a base (1) and a cutter frame holder (13). The cutter frame holder is detachably provided with a replaceable cutter frame (2). The base is provided with a sliding rail mechanism. The base comprises a fixed portion (11) and a collapsible portion (12). The cutter frame holder (13) is arranged on one side of the fixed portion, and the collapsible portion is arranged on the other side of the fixed portion. The sliding rail mechanism is slidably provided with a sliding seat (4). The sliding seat is provided with a sliding seat frame body (5) and a handle (6). Pressing teeth (51) used to fix vegetables and a rotating operation device (52) are arranged at the top of the sliding seat frame body. The sliding seat is driven by the handle to move on the sliding rail mechanism. The base of the vegetable processor is collapsible, thereby greatly reducing an occupied space.
    Type: Grant
    Filed: July 16, 2019
    Date of Patent: January 5, 2021
    Inventor: Cuihong Chen
  • Patent number: 10875171
    Abstract: A foldable saw includes, on a saw handle body, a latch body made of spring wire and including a coil section, a stop pin section, a latch section, and an operation section. The saw handle body includes at least a seating recess, a pin hole, and a receiving groove. The latch body is configured, in the state of being attached to the saw handle body, such that the latch section located in front of the coil section enters into the receiving groove by spring bias, and that the latch section retreats against the spring bias in response to an operation of the operation section located in the rear of the coil section.
    Type: Grant
    Filed: July 18, 2017
    Date of Patent: December 29, 2020
    Assignee: U.M. KOGYO INC.
    Inventor: Shozo Miyawaki
  • Patent number: 10875200
    Abstract: A trimming assembly for dreadlocks comprises a handle. A cutting head is operatively connected to the handle. The cutting head comprises a cutting head body defining a receptacle at a radial end thereof. The receptacle is structured to receive a dreadlock. A blade protector is positioned axially within the receptacle. A curvature of the blade protector corresponds to a curvature of an inner wall of the receptacle. A blade is interposed between the blade protector and the inner wall. The blade defines a cutting edge at an axial end thereof proximate to the handle. The cutting edge is structured to cut loose hair protruding outwards from the dreadlock as the cutting head is moved along the dreadlock.
    Type: Grant
    Filed: June 22, 2018
    Date of Patent: December 29, 2020
    Inventor: Corey Rolling
  • Patent number: 10869530
    Abstract: A fingertip positioning member for coupling to a nail clipper has a first and a second cutting edge together forming a clipping line for the purpose of facilitating clipping of the nail while applying the combination of the fingertip positioning member and the nail clipper. The fingertip positioning member may have an elongate body with a contact surface for making contact with a contact surface of the nail clipper. The member may also have a mechanism for coupling to the nail clipper, and a placing support for laying a fingertip against the placing support for suitable positioning with the nail thereof in supported manner relative to the nail clipper.
    Type: Grant
    Filed: February 17, 2017
    Date of Patent: December 22, 2020
    Assignee: EHMS Holding B.V.
    Inventor: Emely Hélène Middelkoop
  • Patent number: 10850408
    Abstract: A shaving apparatus has at least one cutting unit detachably coupled to a drive mechanism via a coupling having first and second coupling members. The second coupling member has a coupling cavity. A coupling head of the first coupling member is in a form-locking engagement in the coupling cavity to transfer a driving force, and is detachable from the coupling cavity by movement in an axial direction parallel to an axis of rotation of the cutting unit. The second coupling member has a plurality of recesses, each recess extending in a radial direction from the coupling cavity and being delimited by two radially extending side wall sections. Each of the two radially extending side wall sections forms an edge with a bottom surface of the second coupling member, and the edges of each recess converge in a radially outward direction in relation to the axis of rotation.
    Type: Grant
    Filed: June 12, 2017
    Date of Patent: December 1, 2020
    Assignee: KONINKLIJKE PHILIPS N.V.
    Inventor: Harm Anton Richard Peters
  • Patent number: 10843282
    Abstract: An oscillating blade for attachment to and use with an oscillating power tool, and the blade includes, an anchor with a tool arbor engagement portion defined by a side wall and a cap wall, and a locking point joined to the tool arbor engagement portion for engaging a corresponding lug on a power tool.
    Type: Grant
    Filed: August 16, 2017
    Date of Patent: November 24, 2020
    Assignee: Imperial Blades
    Inventor: Gregory C. Churchill
  • Patent number: 10836063
    Abstract: A method for the slicing of food products, wherein at least one product is fed to a cutting plane in which at least one cutting blade moves, in particular in a rotating and/or revolving manner, by a product feed which comprises at least one conveying device. At least one multifunctional work unit is adjusted in dependence on the operating situation into a contact position, in which the work unit presses the product moving in the conveying direction toward a lower product support and/or toward a lateral product contact, or into a blocking position in which the work unit counteracts a movement of the product in the conveying direction.
    Type: Grant
    Filed: April 16, 2019
    Date of Patent: November 17, 2020
    Assignee: TEXTOR MASCHINEBAU GMBH
    Inventors: Josef Mayer, Mathias Salmen, Jorg Schmeiser, Wilfried Maier, Holger Herzberger
  • Patent number: 10836065
    Abstract: A food processing machine includes a slicing device, a slicing conveyor, a classifier device, and an exposed load cell device. The slicing device is adapted to slice a food product. The slicing conveyor is adapted to move the food product sliced by the slicing device. The classifier device is adapted to classify the food product sliced by the slicing device. The exposed load cell device is adapted to weigh the food product sliced by the slicing device. The exposed load cell device is located between the slicing conveyor and the classifier device. The exposed load cell device is permanently exposed providing accessible cleaning.
    Type: Grant
    Filed: January 4, 2017
    Date of Patent: November 17, 2020
    Assignee: PROVISUR TECHNOLOGIES, INC.
    Inventors: Fernando Garcia-Perez, Ryan M. Torrenga, Gage A. Fox, Ryan J. O'Connor, Glen F. Pryor
  • Patent number: 10821624
    Abstract: In a sheet processing method for sheets of paper or cardboard, a sheet for processing is, in the processing station, firstly brought to a standstill and then set down, whereas the processed sheet is, in the output station, set down from a moving state. A punching or stamping machine has an input station, a processing station and an output station arranged one behind the other in a sheet transport path, and a sheet gripping device which is designed to set down a sheet for processing in the processing station when the sheet gripping device has come to a standstill in a second reversal position, and to set down a processed sheet in the output station as the sheet gripping device approaches the second reversal position.
    Type: Grant
    Filed: September 13, 2018
    Date of Patent: November 3, 2020
    Assignee: KAMA GMBH
    Inventors: Steffen Pieper, Jan Gockel, Raik Freudenberg
  • Patent number: 10821618
    Abstract: A foam dispensing electric shaver apparatus for conveniently dispensing shaving foam includes a handle body having an insert cavity with a feed aperture extending through to an inner compartment. A foam insert is electively engageable within the insert cavity. A shaver is coupled to the handle body and comprises a neck coupled to a neck aperture, a head coupled to the neck, and a set of blades coupled to the head. A motor is coupled within the inner compartment and is powered by a rechargeable battery to drive the set of blades. A foam dispenser has a pump adjacent the insert cavity and a spout extending through the front side of the handle body. A dispense button coupled to the handle body activates the pump to draw foam from the foam insert and release it through a distal end of the spout.
    Type: Grant
    Filed: June 19, 2019
    Date of Patent: November 3, 2020
    Inventor: Tonisha Morrison
  • Patent number: 10814411
    Abstract: A band saw machine has two deflection pulleys arranged one above the other in the vertical direction, an endless saw band, which is guided around the deflection pulleys and which has an upward running portion and a downward running portion, and a machine frame, which has a saw neck for holding at least the upper deflection pulley. The deflection pulleys are arranged substantially parallel to a front edge of the machine frame, so that both the upward running portion and the downward running portion of the saw band face towards the front edge with their cutting edges. The saw neck is arranged offset from the deflection pulleys from the front edge (6) to the rear. Both the upward running portion and the downward running portion of the saw band are at least partially exposed between the deflection pulleys.
    Type: Grant
    Filed: January 9, 2019
    Date of Patent: October 27, 2020
    Assignee: August Moessner GmbH & Co. KG
    Inventor: Christian Kunz
  • Patent number: 10814410
    Abstract: A saw blade hand tool structure includes a handle, an internal insert plate installed in the handle, an assembly head installed at an end of the handle and having an accommodating space with an abutting slope, an elastic element installed between the assembly head and the handle, a tightening assembly formed by a plate, a spring, a displacing member and locking pins, and a saw blade. A recess is formed on the plate which is installed in the assembly head; the locking pin is secured with the internal insert plate; the spring is sheathed on the displacing member which passes into the through hole of the internal insert plate; the displacing member is abutted by the abutting slope of the assembly head; and the saw blade is inserted into the assembly head and positioned by an end of the displacing member to prevent the saw blade from falling out.
    Type: Grant
    Filed: June 18, 2019
    Date of Patent: October 27, 2020
    Assignee: ZHENG KAI HARDWARE PRODUCTS (NANTONG) CO., LTD.
    Inventor: Shwu-Ruu Chern