Patents Examined by H. Grant Skaggs
  • Patent number: 6517066
    Abstract: A method and a system for controlling cycle up and cycle down operations of a printer device that includes a plurality of individual transport, where each transport defines a section of an overall path for the medium and performs a process relative to the medium as it passes therethrough. A sensor associated with each transport provides information indicative of its operation including a signal indicating whether or not a medium is present within its paper path section. A controller is operatively associated with the transports to receive such information produced by the sensor, and based thereon, to control the transports during cycle up and cycle down sequences.
    Type: Grant
    Filed: July 12, 2001
    Date of Patent: February 11, 2003
    Assignee: Xerox Corporation
    Inventors: David W. Covert, Jose A. Pená, Gary Roscoe
  • Patent number: 6513679
    Abstract: A device to automatically dispense solid medicinal units, such as pills, capsules, or the like, based upon patient needs. The medicinal units are stored in long, thin tubes. Each tube stores, in single-line, vertical fashion, a series of units of the same drug. The medicinal units, thusly stored, are efficiently dispensed from the bottom portion of the tube through a novel valve. In some embodiments, the valve is a permanent part of the tube; in others, the valve separates and re-connects to the tube to facilitate refilling of empty tubes at a drug refilling center. In still another embodiment, the valve comprises a thin wall molted elastic rubber tube sleeve mounted on the lower part of the plastic tube containing the medicinal units.
    Type: Grant
    Filed: June 22, 2001
    Date of Patent: February 4, 2003
    Inventors: Shlomo Greenwald, Zipora Greenwald
  • Patent number: 6511061
    Abstract: A fastener injector (18) includes a plurality of tubes (86) operable to transfer a plurality of different sizes and types of fasteners (20) in a desired orientation. The injector also includes a receiver (88) operable to receive the fasteners (20) in the desired orientation from the tubes (86). The receiver (88) includes a plurality of receiver fingers (90) operable to receive the fasteners (20) from the tubes (86) and retain the fasteners (20) in the desired orientation. An injector blade (106) is operable to transfer the fasteners (20) in the desired orientation from the receiver (88) to a fastener installation device.
    Type: Grant
    Filed: November 17, 2000
    Date of Patent: January 28, 2003
    Assignee: VoughtAircraft Industries, Inc.
    Inventors: Laszlo Ferenczi, Mark A. Turner, James E. Woods
  • Patent number: 6508352
    Abstract: The stack of flat mail pieces that are arranged adjacent to one another on a support can be portioned with the aid of at least one displaceable holding support containing a conveyor belt because the support is divided into a horizontally oriented, stationary section and an adjacent section that can be pivoted about a pivoting axis positioned at the end of the pivotable section in the stacking direction. During the portioning process, the pivotable section extending downward at an angle from the stationary section is pivoted downward into a horizontal position. A holding support with a conveyor belt that is driven downward during the pivoting process is arranged underneath the stationary section at its border with the pivotable section. An additional support is arranged on the frame of the pivotable section of the support above the mail pieces. This additional support holds the stack remaining on the stationary section of the support.
    Type: Grant
    Filed: July 27, 2001
    Date of Patent: January 21, 2003
    Assignee: Siemens Aktiengesellschaft
    Inventors: Peter Enenkel, Armin Zimmermann, Dirk Nolte
  • Patent number: 6508380
    Abstract: A dispenser (1) for dispensing strip elements (4), having a supply chamber (3) for accommodating a strip-element stack (St), and having a discharging pusher (14) with a nose (16) for interacting with a first strip element (4′) of the strip-element stack (St), via a discharging slot (15) which is adapted to the thickness (y) of a strip element (4). In order to achieve a more functionally advantageous solution, the discharging pusher (14) has a pusher nose (16) which is made of elastically compliant material and, in the uninfluenced state, projects by more than the thickness (y) of the strip element (4).
    Type: Grant
    Filed: August 15, 2001
    Date of Patent: January 21, 2003
    Inventor: Alfred von Schuckmann
  • Patent number: 6505828
    Abstract: A delivery of a machine for processing sheet-like printing materials, includes sheet grippers passing through a gripper path during operation, an actuating element adjustable from adjustable basic positions into an extreme position and the reverse and, at locations of the gripper path corresponding to the basic positions and the extreme position, serving for shifting the sheet grippers from a closed, sheet-conveying operating state into an open operating state, a linkage mechanism provided for adjusting the actuating element, and an actuating drive for actuating the linkage mechanism, the linkage mechanism being movable between a predeterminable extreme position corresponding to the extreme position of the actuating element, and adjustable starting positions corresponding to one of the adjustable basic positions of the actuating element; and a machine for processing sheet-like printing materials including the delivery.
    Type: Grant
    Filed: July 30, 2001
    Date of Patent: January 14, 2003
    Assignee: Heidelberger Druckmaschinen AG
    Inventors: Matthias Seitz, Roland Hirth, Bernhard Maul
  • Patent number: 6502814
    Abstract: For removing blanks (10) from a blanks magazine (14, 15) a transfer roller (18, 19) is employed which grips the blank (10) with a suction head (20) and takes it along its circumference. The transfer roller (18, 19) must be moved back and forth along a linear path of movement below the blanks magazine (14, 15) by rotating about its own axis. This movement is driven by a crank gear —crank arm (24) and strut (26) —which are directly, i.e. by means of a swivel arm (28), connected to the transfer roller (18, 19). A differential gear (23) acts to produce a linear movement of the transfer rollers (18, 19).
    Type: Grant
    Filed: June 26, 2001
    Date of Patent: January 7, 2003
    Assignee: Focke & Co. (GmbH & Co.)
    Inventors: Heinz Focke, Helmut Granz
  • Patent number: 6502719
    Abstract: A washer supply device includes a retaining tube connected to a side of a power nailer and a slot is defined longitudinally through the retaining tube. A pile of washers are received in the retaining tube. A washer supply device is connected between a lower end of the retaining tube and a nose of the power nailer. A first member is movably received in the tubular tube and a second member is fixedly connected to an inner periphery of the retaining tube. A biasing band is connected between the first member and the second member. A pressing member is connected to the first member and presses the washers by the biasing band.
    Type: Grant
    Filed: January 22, 2001
    Date of Patent: January 7, 2003
    Assignee: Besco Pneumatic Corp.
    Inventor: Chen-Fa Huang
  • Patent number: 6502816
    Abstract: An object of the present invention is to provide a sheet feeding apparatus in which double-feeding of thin sheets can be prevented positively and a thick sheet can be fed positively. To achieve the above object, the present invention provides a sheet feeding apparatus comprising sheet feeding means abutting against a sheet contained in sheet containing means to feed out the sheet, and a separating inclined surface for separating and feeding the sheet fed out by the sheet feeding means one by one, wherein the separating inclined surface can be shifted along a sheet advancing direction with the sheet fed out by the sheet feeding means.
    Type: Grant
    Filed: March 9, 2001
    Date of Patent: January 7, 2003
    Assignee: Canon Kabushiki Kaisha
    Inventors: Ryukichi Inoue, Yoshiyuki Yamazaki, Yoshihiro Matsuo, Masayuki Fukuda, Ryuichi Kojima
  • Patent number: 6499625
    Abstract: A candy dispenser may be provided with a housing shaped like an animated figure and having first and second housing openings formed therein, a candy container operatively positioned relative to the second housing opening so that pieces of candy that are inserted into the second housing opening may pass into the candy container, and a movable animated figure associated with the housing. The movable animated figure may be provided with a candy holder that is sized to hold a piece of candy, and the movable animated figure may be movable between a concealed position in which the movable animated figure is disposed within the housing and a revealed position in which the movable animated figure extends out of the first housing opening.
    Type: Grant
    Filed: June 4, 2001
    Date of Patent: December 31, 2002
    Assignee: Oddzon, Inc.
    Inventors: James Mendillo, Tom Watters, Donald Amadio, Chi Kwong Kwan
  • Patent number: 6499733
    Abstract: The invention relates to a method of feeding a sheetlike material (50-54) into a printer. An externally located cover sheet (50-54) is removed from a pile of sheets and conveyed towards a section (a10-a12) of the transport path at a transport speed (V0, V1). The lower limit (v0) of the transport speed is the same as or greater than the transport speed (v0) of the sheets (50-54) in section (a1-a12). Conveyance of the sheet (52,54) is delayed until section (a10-a12) has been reached. Identical predetermined spacing (AS) thus occurs between immediately successive transported sheets (52,54).
    Type: Grant
    Filed: June 8, 1999
    Date of Patent: December 31, 2002
    Assignee: Oce Printing Systems GmbH
    Inventors: Gerhard Oberhoffner, Stephan Pilsl
  • Patent number: 6499735
    Abstract: A method for separating a respective sheet from a sheet pile and transporting it to a sheet processing machine, wherein the respective sheet is lifted by at least one lifting suction device to a transfer level lying above a suction air intake level, and the respective sheet is taken over by at least one forwarding suction device at the transfer level, includes thereafter transporting the respective sheet by the forwarding suction device on the transfer level in a direction towards the sheet processing machine, and after transferring the sheet from the lifting suction device to the forwarding suction device, lifting the lifting suction device to an elevation level above the transfer level; a device for performing the method; and rotary printing machine and method of operation including the foregoing.
    Type: Grant
    Filed: December 18, 2000
    Date of Patent: December 31, 2002
    Assignee: Heidelberger Druckmaschinen AG
    Inventor: Jürgen Zeltner
  • Patent number: 6499734
    Abstract: A method of detecting a document in a system for feeding and transporting documents includes detecting an acceleration of an accelerator idler indicating when the document trailing edge exits a feeder and a separator. The system includes a feeder stage including the feeder and the separator for receiving a document therebetween and gripping the document with a first grip, and a transport stage downstream of the feeder stage. The transport stage includes an accelerator driver and the accelerator idler for receiving the document therebetween and gripping the document with a second grip that is less than the first grip. When the document is simultaneously gripped by the feeder and separator and gripped by the accelerator driver and accelerator idler, the document slips at the accelerator driver until the document trailing edge exits the feeder and separator. The acceleration of the accelerator idler is detected to indicate when the document trailing edge exits the feeder and separator.
    Type: Grant
    Filed: December 4, 2001
    Date of Patent: December 31, 2002
    Assignee: Unisys Corporation
    Inventor: Michael N. Tranquilla
  • Patent number: 6499627
    Abstract: To provide an automatic vending machine capable of preventing, at the time of carrying out a commodity from a commodity column to a commodity receptor, the commodity from falling down due to a change in posture of the commodity, and mitigating falling shock of the commodity. When the commodity is carried out of the commodity column to the commodity receptor, the commodity is caused to abut on a commodity supporting member located on one side of the commodity receptor, and the commodity is moved toward the other end side of the commodity receptor with the commodity supporting member abutted thereon, whereby the commodity is received by the commodity receptor while the commodity is being supported by the commodity supporting member. Therefore, it is possible to reliably prevent the contents from being damaged due to falling down or falling shock caused by a change in posture of the commodity during carrying-out.
    Type: Grant
    Filed: June 4, 2001
    Date of Patent: December 31, 2002
    Assignee: Sanden Corp.
    Inventor: Toru Arai
  • Patent number: 6494450
    Abstract: A paper discharge base is applied with a sponge sheet as a damping plate of an impact wall. A protection sheet is pasted on a surface of the sponge sheet. When the damping plate is impacted by a print sheet, the impact force is transmitted from the protection sheet to the sponge sheet and is damped by the sponge sheet. Further, the sponge sheet is protected by the protection sheet and therefore, the sponge sheet is not destructed by the impact of the print sheet.
    Type: Grant
    Filed: January 26, 2001
    Date of Patent: December 17, 2002
    Assignee: Riso Kagaku Corporation
    Inventor: Takeshi Tsurumaki
  • Patent number: 6494447
    Abstract: An inspection and/or processing apparatus for sheets such as banknotes includes a stacker wheel arrangement in which, rather than continuously rotating the stacker wheel and decelerating or accelerating the wheel to adjust the wheel speed in order to cause the grooves to align with the entrance chute at the same time that sheets arrive at the wheel, the stacker wheel is rotated only between sheet arrivals, and only for the purpose of indexing the stacker wheel to a new position at which a sheet can enter the stacker wheel without jamming. Indexing of the stacker wheel follows a predetermined profile, and the stacker wheel is held stationary at each predetermined aligned position until a respective individual sheet has entered the stacker wheel.
    Type: Grant
    Filed: June 11, 2001
    Date of Patent: December 17, 2002
    Assignee: Giesecke & Devrient America, Inc.
    Inventor: David E. Myer, Sr.
  • Patent number: 6491295
    Abstract: A paper feeding roller is provided in the vicinity of a first widthwise end of a transporting path extending to a recording apparatus. A hopper, for stacking a plurality of sheets of paper, includes an aligning face, on which leading ends of the stacked sheets are abutted to be aligned with each other. The aligning face is narrowed from a first side end thereof to a second side end thereof. Here, the first side end is in the vicinity of the first widthwise end of the transporting path, and the second side end is in the vicinity of a second widthwise end of the transporting path. The hopper includes a guide face provided on the first side end of the aligning face so as to extend parallel with the transporting path.
    Type: Grant
    Filed: May 31, 2001
    Date of Patent: December 10, 2002
    Assignee: Seiko Epson Corporation
    Inventors: Kazuo Otsuka, Masafumi Furuyama
  • Patent number: 6491492
    Abstract: A shingling nip roll is added between an infeed conveyor and a reciprocating table. The nip roll slows the speed of the sheets thereby reducing bruising and buckling as sheets are ejected to the table. Further, the trailing end of a dropped sheet is overlapped by a leading end of the next upstream sheet which assists in maintaining control of the dropped sheet as it drops onto the reciprocating table.
    Type: Grant
    Filed: October 6, 2000
    Date of Patent: December 10, 2002
    Assignee: Longford Equipment International Limited
    Inventor: Edward J. Cook
  • Patent number: 6488174
    Abstract: A container dispenser having a lid and a case housing is disclosed. The dispenser includes an outlet at a bottom portion of the case housing and communicating with a vertical passage, a wing rotating within the case housing and dropping articles into the vertical passage, a cylindrical framework receiving the article through the vertical passage and dropping the same into the outlet while making a rotation in the vertical transfer passage, a rotational means formed in an external portion of the case housing and sequentially rotating the wing and the cylindrical framework; and a sealing means for sealing the framework to prevent the ambient coming in through the outlet from being flowed into the housing.
    Type: Grant
    Filed: August 13, 2001
    Date of Patent: December 3, 2002
    Inventor: Young Kook Cho
  • Patent number: 6488275
    Abstract: A pre-registration system increases the latitude of present active registration systems by decreasing the lateral offset of sheets before they reach the active registration system. This is accomplished by pivoting a long transport with a stepper motor in conjunction with sensing a lateral edge of the sheets in order to direct the sheets to the proper lateral position to be fed into the active registration system with a minimum of lateral offset.
    Type: Grant
    Filed: December 18, 2000
    Date of Patent: December 3, 2002
    Assignee: Xerox Corporation
    Inventor: Alan G. Schlageter