초록 ▼

Disclosed is a tap driver for rigid tapping, which includes predetermined tension and compression factors to self-synchronize the tap driver. In the preferred embodiment, the tap driver includes helical coils imparted in the tap driver body which allow the attachment body to synchronize axially in r

Disclosed is a tap driver for rigid tapping, which includes predetermined tension and compression factors to self-synchronize the tap driver. In the preferred embodiment, the tap driver includes helical coils imparted in the tap driver body which allow the attachment body to synchronize axially in response to a force of a predetermined magnitude imparted on the tap. An additional embodiment of this invention provides such a tap driver body wherein the body allows for lateral flexure and movement to compensate for feed error and location error.

대표청구항 ▼

Disclosed is a tap driver for rigid tapping, which includes predetermined tension and compression factors to self-synchronize the tap driver. In the preferred embodiment, the tap driver includes helical coils imparted in the tap driver body which allow the attachment body to synchronize axially in r

Disclosed is a tap driver for rigid tapping, which includes predetermined tension and compression factors to self-synchronize the tap driver. In the preferred embodiment, the tap driver includes helical coils imparted in the tap driver body which allow the attachment body to synchronize axially in response to a force of a predetermined magnitude imparted on the tap. An additional embodiment of this invention provides such a tap driver body wherein the body allows for lateral flexure and movement to compensate for feed error and location error. thematically form a new offer; and (g) enabling the player to keep said new offer after changing said value. 23. The method of claim 22, which further includes repeating steps (e) to (g) at least once. 24. The method of claim 22, which further includes enabling said player to separately change said modifier one or more times without changing the selected value and displaying a new selected modifier to said player if the player changes the modifier, wherein said new modifier and one of said values mathematically form a new offer, and enabling said player to accept the new offer. 25. The method of claim 22, which further includes displaying said offer and said new offer to said player. 26. The method of claim 22, wherein said modifier is a multiplier, an adder, a subtractor, or a divider. 27. A method of playing a bonus round of a gaming machine comprising the steps of: (a) triggering said bonus round; (b) displaying a value to a player; (c) displaying a modifier to the player, wherein said value and said modifier mathematically form an offer; (d) enabling the player to keep said offer; (e) enabling the player to separately change said modifier without changing the selected value; (f) displaying a new modifier to said player if the player changes the modifier, wherein said new modifier and said value mathematically form a new offer; and (g) enabling the player to keep said new offer after changing said modifier. 28. The method of claim 27, which further includes repeating steps (e) to (g) at least once. 29. The method of claim 27, which further includes enabling said player to separately change said value one or more times without changing the selected modifier and displaying a new value to said player if the player changes the value, wherein one of said modifiers and said new value mathematically form a new offer, and enabling said player to accept the new offer. 30. The method of claim 27, which further includes displaying said offer and said new offer to said player. 31. The method of claim 27, wherein said modifier is a multiplier, an adder, a subtractor, or a divider. 32. A method for playing a bonus round of a gaming machine comprising the steps of: (a) triggering said bonus round; (b) displaying a selected value to a player; (c) displaying a selected modifier to the player, wherein said value and modifier mathematically form an offer; (d) displaying said offer to the player; (e) enabling the player to keep said offer; (f) enabling the player to separately change said value one or more times without changing the selected modifier; (g) displaying a new selected value to the player if the player changes the value, wherein said new value and said modifier mathematically form a new offer; (h) enabling the player to keep said new offer after changing said value; (i) enabling the player to separately change said modifier one or more times without changing the selected value; (j) displaying a new selected modifier to the player if the player changes the modifier, wherein said value and said new modifier mathematically form a new offer; and (h) enabling the player to keep said new offer after changing said modifier. 33. The method of claim 32, which includes making the player unable to change said modifier after the player changes said value. 34. The method of claim 32, which includes making the player unable to change said value after the player changes said modifier. 35. A method for operating a game of a gaming machine, said comprising: (a) beginning the game; (b) randomly selecting and indicating to a player a selected value from a plurality of values; (c) randomly selecting and indicating to the player a selected modifier from a plurality of modifiers, wherein said indicated value and indicated modifier mathematically form an offer; (d) displaying said offer to the player; (e) enabling the player to keep said offer and if the player keeps the offer ending the game; (f) enabling the player