Ejector Patents (Class 453/44)
  • Patent number: 8827777
    Abstract: A method for operating a coin dispensing device, the coin dispensing device having a plurality of coin dispensing modules, wherein at least one coin tube for holding coins of a predetermined nominal value is assigned to each dispensing module, each dispensing module being adapted to dispense a coin held in the coin tube assigned to the dispensing module in a dispensing cycle and in response to a control signal, wherein at least two coin tubes assigned to different dispensing modules contain coins of the same nominal value and in one dispensing cycle, a plurality of coin dispensing modules are being activated.
    Type: Grant
    Filed: May 24, 2007
    Date of Patent: September 9, 2014
    Assignee: National Rejectors, Inc. GmbH
    Inventors: Stig Göpel, Thorsten Schneider
  • Patent number: 8006847
    Abstract: A casino chip sorting device may comprise a transport disc, a drive, an ejector, a cam, and a blade. The drive may be operably coupled to the transport disc, for rotating the transport disc, and the transport disc may have multiple recesses for collecting individual chips. The ejector may be extendable into a recess from beneath the transport disc to move a disc that is in the recess and the cam may be selectively rotatable by the drive to push the ejector into the recess. The blade may have an upper surface positioned to receive a casino chip moved by the ejector. Additionally, a processor associated with the casino chip sorting device may be programmed to recognize a jam.
    Type: Grant
    Filed: October 30, 2006
    Date of Patent: August 30, 2011
    Assignee: Shuffle Master GmbH & Co KG
    Inventors: Ernst Blaha, Peter Krenn
  • Patent number: 7861868
    Abstract: Chip sorting devices include a rotatable disc having a plurality of wells for receiving chips therein, a plurality of channels for holding stacks of chips, at least one ejector for ejecting chips from the wells of the disc into the channels, and at least one removal lever associated with at least one of the channels. The removal lever has an arm configured to extend adjacent at least a portion of a stack of chips when the stack of chips is in a channel. Other chip sorting devices include a plurality of wells for receiving chips therein, a plurality of channels for holding stacks of chips, at least one ejector for ejecting chips from the wells of the disc into the channels, and at least one spring member configured to bias the ejector to a position.
    Type: Grant
    Filed: October 31, 2007
    Date of Patent: January 4, 2011
    Assignee: Shuffle Master GmbH & Co KG
    Inventors: Ernst Blaha, Peter Krenn
  • Publication number: 20100210200
    Abstract: A coin mechanism comprises a coin entry point (2) to receive coins (1), a coin exit point (19), a coin acceptor (5) having an inlet (7) for coins to be tested, a sensor and processing arrangement configured determine the acceptability of coins under test that enter the inlet, an coin accept path (10) for acceptable coins and a non-accept path (12) for non-acceptable coins. A first coin conveyor runs along first coin feed path (6) from a coin receiving portion that receives coins from coin entry path (3) to deliver coins in succession to the inlet (7) of the coin acceptor. A second coin conveyor runs along a second coin feed path (17) from a coin receiving portion that receives coins from the non-accept path of the acceptor to the coin, to deliver coins to the coin exit point.
    Type: Application
    Filed: August 29, 2008
    Publication date: August 19, 2010
    Applicant: Money Controls Limited
    Inventors: Malcolm Bell, Graham Jones, Nicholas Aspinall, Robert Blythin
  • Patent number: 6837783
    Abstract: A base for a coin store comprises an essentially planar part for supporting a coin or coins and retaining means for retaining coins within the coin store in use, and the retaining means comprises at least one part extending essentially perpendicular to the planar part of the base.
    Type: Grant
    Filed: May 3, 2002
    Date of Patent: January 4, 2005
    Assignee: Mars Incorporated
    Inventors: Will Hunt-Vincent, Paul Fletcher
  • Patent number: 6488577
    Abstract: In a coin payout device, a coin supporting member (22) made of a resilient material is provided such that, when the payout slide (30) moves into the coin payout position, the coin supporting member (22) projects into the bottom face of a coin tube (10) and supports the bottom face of the coins (C) remaining within the coin tube (10)
    Type: Grant
    Filed: September 26, 2000
    Date of Patent: December 3, 2002
    Assignee: Kabushiki Kaisha Nippon Conlux
    Inventors: Kenji Nakajima, Takahiro Hayashi, Mitsugu Mikami
  • Patent number: 6280314
    Abstract: A cam groove in a shuttling mechanism for shuttling a slide piece is formed into a generally S-shape, in order to provide a long shuttling distance of the slide piece which dispenses one by one coins stacked and stored in a coin tube, without sizable design changes of component parts.
    Type: Grant
    Filed: August 25, 2000
    Date of Patent: August 28, 2001
    Assignee: Kabushiki Kaisha Nippon Conlux
    Inventors: Ryoji Yamagishi, Nobuyuki Iida, Yasushi Onodera
  • Patent number: 5716266
    Abstract: A coin dispenser drops a coin 16 onto a surface 18 for transport to a dispensing area 14. To damp the circular rolling motion of the coin 16 after it falls onto the surface 18, the surface 18 has a strip 24 onto which the coin 16 rolls, thereby bringing the coin 16 quickly to rest.
    Type: Grant
    Filed: June 13, 1996
    Date of Patent: February 10, 1998
    Assignee: Mars Incorporated
    Inventor: Trevor Thompson
  • Patent number: 4792057
    Abstract: An apparatus for dispensing single ones of flat chips or discs from a multi-chip receptacle, and/or depositing them onto a surface at selected locations, is disclosed, as may be desireable, for example, when playing a game of bingo. In one preferred embodiment the chips are dispensed and deposited onto the surface in response to a downward motion or force on the apparatus against the surface after it is properly positioned at the selected location.
    Type: Grant
    Filed: August 12, 1985
    Date of Patent: December 20, 1988
    Assignee: The Franklin George Co., Inc.
    Inventors: Frank A. Mizer, George J. Coghill