U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Method and apparatus for automatically shuffling and cutting cards and conveying shuffled cards to a card dispensing shoe while permitting the simultaneous performance of the card dispensing operation

Patent 5000453 Issued on March 19, 1991. Estimated Expiration Date: Icon_subject December 21, 2009. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.

Patent References

Card shuffling device
Patent #: 4310160
Issued on: 01/12/1982
Inventor: Willette ,   et al.

Automatic card shuffler
Patent #: 4513969
Issued on: 04/30/1985
Inventor: Samsel, Jr.

Card shuffler having a random ejector
Patent #: 4515367
Issued on: 05/07/1985
Inventor: Howard

Automatic shuffling apparatus
Patent #: 4586712
Issued on: 05/06/1986
Inventor: Lorber ,   et al.

Card shuffler
Patent #: 4770421
Issued on: 09/13/1988
Inventor: Hoffman

Card shuffling device
Patent #: 4807884
Issued on: 02/28/1989
Inventor: Breeding

Computerized card shuffling machine Patent #: 4832342
Issued on: 05/23/1989
Inventor: Plevyak ,   et al.

Inventors

Assignee

Application

No. 455996 filed on 12/21/1989

US Classes:

273/149RCard shufflers and dealers

Examiners

Primary: Layno, Benjamin H.
Assistant: Chiu, Raleigh W.

Attorney, Agent or Firm

International Class

A63F 001/12

Abstract

Method and appratus for automatically shuffling, cutting and delivering shuffled playing cards to a shoe without interfering with dispensing of playing cards from the shoe. The transparent covers, together with the design of the mechanism, permits observation by the players of the playing cards at all times throughout the shuffling, cutting and card delivery operations. The cards are randomly mixed by separation and subsequent merger. Cards are automatically fed to the shuffling mechanism by a drive motor. Cards are delivered to the card dealing shoe by an advancing member. A separation paddle acts as a barrier between the playing cards already in the shoe and the playing cards being delivered to the shoe. Upon completion of the delivery operation, the paddle is removed and placed at the end of the stack of cards. A jogging mechanism assures uniform stacking of the playing cards. The shuffling, stacking and jogging operations do not conflict with the dispensing of playing cards from the shoe.

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