Control method and device for stopping a reel
AssigneeEagle Co., Ltd.
InventorHaruo Inoue
Life of this patent
Estimating the term…
Abstract
Eight character symbols, all of equal pitch, and two blank symbols are arranged on a reel in a rotational direction thereof. As to each of the eight character symbols, one stop position is set so as to stop the center of the character symbol at a winning line. As to each of the two blank symbols, three stop positions are set. One of the three stop positions is selected on the basis of a random number and the blank symbol is stopped at the selected stop position. Accordingly, although the number of equally spaced symbols is ten, fourteen stop positions are obtained. The reel is rotated by a step motor. The stop position is determined according to the number of drive pulses supplied to the step motor.
Claims14
A control method for stopping a reel having a plurality of symbols of equal pitch arranged on an outer periphery thereof, each of said symbols being one of a character symbol and a blank symbol having plural predetermined blank stop positions, and said reel being stopped after rotation thereof so as to overlap one of said symbols with a winning line of a symbol display window, said control method comprising:
- controlling stop of said reel such that a predetermined character stop position of one said equally pitched character symbol coincides with said winning line;
- and
- controlling stop of said reel such that one of the plural predetermined blank stop positions of one said equally pitched blank symbol coincides with said winning line.
A control device for stopping a reel having a plurality of symbols of equal pitch arranged on an outer periphery thereof, each of said symbols being one of a character symbol and a blank symbol having plural predetermined blank stop positions, and said reel being stopped after rotation thereof so as to overlap one of said symbols with a predetermined line of a symbol display window, said control device comprising:
- character symbol stopping means for controlling stop of said reel such that a predetermined character stop position of said one said equally pitched character symbol coincides with said predetermined line;
- and
- blank symbol stopping means for controlling stop of said reel such that one of said plural predetermined blank stop positions of one said equally pitched blank symbol coincides with said predetermined line.
A control device for a gaming machine, the device comprising:
- a rotatable reel having plural equally spaced symbols thereon, said reel for being stopped so that one of said symbols is displayed on the machine,
- said equally spaced symbols being one of a character symbol that has one substantially centered character stop position and a blank symbol that has plural blank stop positions in a center portion of said blank symbol, wherein a total number of said character stop and blank stop positions exceeds a total number of said equally spaced symbols;
- and
- a controller for stopping rotation of said reel so that one of said symbols is displayed substantially centered.
Dependencies are inferred from the claim text.