Patents Assigned to Key Technologies, Inc.
  • Publication number: 20160136829
    Abstract: A reciprocally moveable cutting knife is described and which includes an elongated main body having a first, and an opposite, second end for engaging an object of interest; and a protrusion is made integral with the elongated main body and which extends outwardly from a plane which is defined by the outside facing surface of the main body, and which inhibits an adhesion from being created between the outside facing surface of the elongated main body, and the respective sidewalls of a knife guidance track when a source of water wets the outside surface of the elongated main body and the spaced sidewalls of the knife guidance channel.
    Type: Application
    Filed: November 17, 2014
    Publication date: May 19, 2016
    Applicant: KEY TECHNOLOGY, INC.
    Inventors: Sean G. Calvert, Robert E. Jones, Brian D. Lovgren, Louis D. Jausoro
  • Publication number: 20160136693
    Abstract: A method and apparatus for sorting objects is described, and which provides high-speed image data acquisition to fuse multiple data streams in real-time, while avoiding destructive interference when individual sensors or detectors are utilized in providing data regarding features of a product to be inspected.
    Type: Application
    Filed: January 19, 2016
    Publication date: May 19, 2016
    Applicant: KEY TECHNOLOGY, INC.
    Inventors: DIRK ADAMS, JOHAN CALCOEN, TIMOTHY L. JUSTICE, GERALD R. RICHERT
  • Publication number: 20160129480
    Abstract: A method and apparatus for sorting objects is described, and which provides high-speed image data acquisition to fuse multiple data streams in real-time, while avoiding destructive interference when individual sensors or detectors are utilized in providing data regarding features of a product to be inspected.
    Type: Application
    Filed: January 15, 2016
    Publication date: May 12, 2016
    Applicant: KEY TECHNOLOGY, INC.
    Inventors: DIRK ADAMS, JOHAN CALCOEN, TIMOTHY L. JUSTICE, GERALD R. RICHERT
  • Publication number: 20160129479
    Abstract: A method and apparatus for sorting objects is described, and which provides high-speed image data acquisition to fuse multiple data streams in real-time, while avoiding destructive interference when individual sensors or detectors are utilized in providing data regarding features of a product to be inspected.
    Type: Application
    Filed: January 15, 2016
    Publication date: May 12, 2016
    Applicant: KEY TECHNOLOGY, INC.
    Inventors: DIRK ADAMS, JOHAN CALCOEN, TIMOTHY L. JUSTICE, GERALD R. RICHERT
  • Patent number: 9329142
    Abstract: An object imaging assembly includes a source of individual objects which move along a predetermined course of travel; an image capture device having a line of sight which extends across the course of travel; and an electromagnetic radiation emitter which emits electromagnetic radiation in a beam which extends transversely across the predetermined course of travel and the line of sight.
    Type: Grant
    Filed: December 10, 2013
    Date of Patent: May 3, 2016
    Assignee: KEY TECHNOLOGY, INC.
    Inventors: Johan Calcoen, Thomas van de Laak
  • Publication number: 20160078991
    Abstract: An electrical transducer is described, and which includes a housing defining an internal cavity; a moveable electrical coil form received within the internal cavity; an electrical coil positioned on the moveable electrical coil form; a pair of magnets mounted in the internal cavity of the housing, and which cooperate with the electrical coil; a spring biased guide rod located within the housing and which cooperates with the electrical coil form; and a mounting fixture mounted on the electrical coil form.
    Type: Application
    Filed: September 11, 2014
    Publication date: March 17, 2016
    Applicant: Key Technology, Inc.
    Inventors: Roydan Tomlinson, Daniel C. Wiggins
  • Patent number: 9266148
    Abstract: A method and apparatus for sorting objects is described, and which provides high-speed image data acquisition to fuse multiple data streams in real-time, while avoiding destructive interference when individual sensors or detectors are utilized in providing data regarding features of a product to be inspected.
    Type: Grant
    Filed: June 27, 2014
    Date of Patent: February 23, 2016
    Assignee: KEY TECHNOLOGY, INC.
    Inventors: Dirk Adams, Johan Calcoen, Timothy L. Justice, Gerald R. Richert
  • Publication number: 20160046449
    Abstract: A vibration generating assembly is described, and which includes an exterior housing having an internal cavity, and opposite first and second ends; a reciprocally moveable carriage which is biasingly supported within the internal cavity of the housing; and an electrical transducer have a magnet which is supported by and reciprocally moveable relative to the biasingly supported carriages, and the electrical transducer has a fixed cylindrically shaped electrical coil which is mounted on the exterior housing.
    Type: Application
    Filed: June 30, 2015
    Publication date: February 18, 2016
    Applicant: Key Technology, Inc.
    Inventors: Christopher Woiler, Dean Dunham
  • Patent number: 9254965
    Abstract: A conveyor assembly is described and which includes a reciprocally moveable and elongated conveyor bed; a drive assembly which imparts reciprocal motion to the elongated conveyor bed; and a controller for selectively energizing the drive assembly and which is operable to move a product deposited on the conveyor bed along a selectively adjustable path of travel.
    Type: Grant
    Filed: May 28, 2014
    Date of Patent: February 9, 2016
    Assignee: KEY TECHNOLOGY, INC.
    Inventor: Eugene Groenewald
  • Publication number: 20150375269
    Abstract: A method and apparatus for sorting objects is described, and which provides high-speed image data acquisition to fuse multiple data streams in real-time, while avoiding destructive interference when individual sensors or detectors are utilized in providing data regarding features of a product to be inspected.
    Type: Application
    Filed: June 27, 2014
    Publication date: December 31, 2015
    Applicant: KEY TECHNOLOGY, INC.
    Inventors: Dirk Adams, Johan Calcoen, Timothy L. Justice, Gerald R. Richert
  • Publication number: 20150377427
    Abstract: A light source for a sorting apparatus is described and which includes an illuminator having a multiplicity of modules which are electrically coupled together, and which further include a plurality of light emitting diodes which can be selectively energized, by a computer network so as to parametrically control a temporal, spatial, and spectral energizing of the respective modules; and a light diffuser member is located in spaced relation relative to the illuminator, and which passes and substantially renders a visibly luminous or invisible emission substantially uniform.
    Type: Application
    Filed: September 9, 2015
    Publication date: December 31, 2015
    Applicant: Key Technology, Inc.
    Inventors: Gerald Ray Richert, Danielle Wilson, Timothy Justice
  • Publication number: 20150373820
    Abstract: An electrical grounding arm is described and which has a predetermined geometry that dissipates stress imparted to the electrical grounding arm by the repeated movement of the electrical grounding arm, so as to inhibit stress related damage from being imparted to the electrical grounding arm, and which further, inhibits a source of fluid from pooling or collecting on the exterior facing surface thereof in order to prevent an unsanitary condition from developing.
    Type: Application
    Filed: June 23, 2014
    Publication date: December 24, 2015
    Applicant: KEY TECHNOLOGY, INC.
    Inventors: Michael T. Jones, Christopher A. Woiler, Dean Dunham
  • Publication number: 20150360381
    Abstract: A cutting apparatus for use on a stream of discrete objects is described and which includes a conveying surface for transporting a stream of discrete objects; an image capturing device for capturing images of the discrete objects; a controller coupled to the image capturing device and which identifies foreign objects and unacceptable features of objects being processed; a voice coil actuator mounted above the conveying surface; and a knife mounted on the voice coil actuator and which is reciprocally moved into and out of engagement with objects passing therebeneath.
    Type: Application
    Filed: June 17, 2014
    Publication date: December 17, 2015
    Applicant: KEY TECHNOLOGY, INC.
    Inventors: Roydan T. Tomlinson, Sean G. Calvert, Philip L. Hoffman
  • Patent number: 9205534
    Abstract: A clamp is described and which includes a moveable object engagement member having a distal end which is movable along a predetermined path of travel between an open and closed position; and a moveable force application assembly pivotally cooperating with the moveable object engagement member, and which is used to move the object engagement member along the predetermined path of travel between the opened and closed positions.
    Type: Grant
    Filed: June 4, 2013
    Date of Patent: December 8, 2015
    Assignee: KEY TECHNOLOGY, INC.
    Inventor: Christopher A. Woiler
  • Publication number: 20150344231
    Abstract: A conveyor assembly is described and which includes a reciprocally moveable and elongated conveyor bed; a drive assembly which imparts reciprocal motion to the elongated conveyor bed; and a controller for selectively energizing the drive assembly and which is operable to move a product deposited on the conveyor bed along a selectively adjustable path of travel.
    Type: Application
    Filed: May 28, 2014
    Publication date: December 3, 2015
    Applicant: KEY TECHNOLOGY, INC.
    Inventor: Eugene Groenewald
  • Publication number: 20150336745
    Abstract: A linear motion conveyor is described and which includes an elongated conveyor bed having a product transporting surface for supporting and transporting a product between the opposite first and second ends thereof, and a drive assembly oriented in force transmitting relation relative to the elongated conveyor bed, and where the elongated conveyor bed, when reciprocated by the drive assembly is operable to move product alternatively between the opposite ends of the product elongated conveyor bed in a first direction; a second direction; and which is further rendered operable to substantially stop the movement of the product located between the opposite ends of the elongated conveyor bed.
    Type: Application
    Filed: August 4, 2015
    Publication date: November 26, 2015
    Applicant: KEY TECHNOLOGY, INC.
    Inventor: Eugene Groenewald
  • Patent number: 9181037
    Abstract: A conveyor assembly is described and which includes a reciprocally moveable conveyor bed, having a product conveying surface, and a reactive mass electrical transducer, which is oriented in spaced relation relative to the conveyor bed and which, when energized, imparts reciprocal motion to the conveyor bed to move the product along the product conveying surface of the conveyor bed.
    Type: Grant
    Filed: August 14, 2014
    Date of Patent: November 10, 2015
    Assignee: KEY TECHNOLOGY, INC.
    Inventors: Roydan T. Tomlinson, Dean Dunham, Christopher Woiler
  • Patent number: 9132966
    Abstract: A vibratory conveyor is described and which includes a base frame; a reciprocally moveable conveyor bed which is resiliently supported on the base frame by a first multiplicity of elongated springs, and a conveyor bed driving assembly which includes a reciprocally moveable driver which is biasingly supported on the base frame and which further when energized, magnetically cooperates with the base frame so as to impart movement of the reciprocally moveable driver along a given path of travel, and which simultaneously generates a force which causes the reciprocally moveable conveyor bed to reciprocate in a predetermined manner so as to move product along the reciprocally moveable conveyor bed.
    Type: Grant
    Filed: September 25, 2014
    Date of Patent: September 15, 2015
    Assignee: KEY TECHNOLOGY, INC.
    Inventors: Eugene Groenewald, Dean Dunham, Michael T. Jones, Christopher A. Woiler
  • Patent number: 9126765
    Abstract: A linear motion conveyor is described and which includes an elongated conveyor bed having a product transporting surface for supporting and transporting a product between the opposite first and second ends thereof, and a drive assembly oriented in force transmitting relation relative to the elongated conveyor bed, and where the elongated conveyor bed, when reciprocated by the drive assembly is operable to move product alternatively between the opposite ends of the product elongated conveyor bed in a first direction; a second direction; and which is further rendered operable to substantially stop the movement of the product located between the opposite ends of the elongated conveyor bed.
    Type: Grant
    Filed: May 13, 2013
    Date of Patent: September 8, 2015
    Assignee: KEY TECHNOLOGY, INC.
    Inventors: Eugene Groenewald, Harm-Jan de Bruin
  • Publication number: 20150160139
    Abstract: An object imaging assembly is disclosed and which includes a source of individual objects which move along a predetermined course of travel; an image capture device having a line of sight which extends across the course of travel; and an electromagnetic radiation emitter which emits electromagnetic radiation in a beam which extends transversely across the predetermined course of travel and the line of sight.
    Type: Application
    Filed: December 10, 2013
    Publication date: June 11, 2015
    Applicant: KEY TECHNOLOGY, INC.
    Inventors: Johan Calcoen, Thomas van de Laak