US4892311A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Game playing machine equipped with a vibrating feeder
Assignee: BONANZA ENTERPRISES Ltd 3-43 3-CHOME SHIN-YAMASHITA NAKA-KU YOKOHAMA-SHI KANAGAWA-KEN-JAPAN
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Filing: 1988-09-06
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Granted: 1990-01-09
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Expires: 2008-09-06
Abstract
Abstract A vibrating feeder type die machine having a die retrieving feeder of a generally rectangular shape and a spot counting feeder of an elongated channel. Both feeders are integrally connected so that the die may roll down from the die retrieving feeder to the spot counting channel. The vibration of the spot counting channel will cause the die to move forward to the spot counting position in the channel. After the number of spots on a selected side of the die is counted automatically, the die is pushed up to the dice retrieving feeder plane. The die machine may be equipped with die rolling means, which can be controlled by a player.
Inventors
- 👤 Kouji Zaitsu
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 12:39
CPC Classifications
A; A63; A63F; A63F9/00; A63F9/04; A63F9/0406; A63F9/24; A63F2009/2401; A63F2009/2436; A63F2009/2442; A63F2009/2444
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
119 words
A die throwing machine comprising: a vibrating feeder on which a die is to be thrown, said feeder having at least two divisional sections integrally connected with each other, a first divisional section and a second divisional section, said first divisional section receiving a thrown die and having a vibratory transporting surface large enough to receive the die and allow it to rotate in all directions while transporting it toward said second divisional section, said second divisional section having spot counting means for counting the number of spots of a selected side of said die and a vibratory transporting channel along which the die is linearly transported to a counting place at which the spot counting means is provided.
Claim 2
Dependent Claim
119 words
A die throwing machine comprising: a vibrating feeder on which a die is to be thrown, said feeder having at least two divisional sections integrally connected with each other, a first divisional section and a second divisional section, said first divisional section receiving a thrown die and having a vibratory transporting surface large enough to receive the die and allow it to rotate in all directions while transporting it toward said second divisional section, said second divisional section having spot counting means for counting the number of spots of a selected side of said die and a vibratory transporting channel along which the die is linearly transported to a counting place at which the spot counting means is provided.
Claim 3
Dependent Claim
28 words
A die throwing machine according to claim 1 wherein the transporting channel has a "V"-shaped cross section, the square block of the die fitting snugly in the channel.
Claim 4
Dependent Claim
42 words
A die throwing machine according to claim 1 wherein the first divisional section has means for controlling the rolling of the die on the transporting surface and means for operating said control means disposed at the exterior of said die throwing machine.
Claim 5
Dependent Claim
64 words
A die throwing machine according to claim 3 wherein the transporting surface has a plurality of apertures, said controlling means including a group of vertically movable pins in exact alignment with the apertures of the transporting surface and means for raising and lowering these pins, thereby allowing them to appear and disappear from corresponding apertures of the transporting surface thereby pushing the rotating die.
Claim 6
Dependent Claim
29 words
A die throwing machine according to claim 3 wherein the control means comprises a rotatable "U"-shaped arm extending above the transporting surface and means for rotating the "U"-shaped arm.
Claim 7
Dependent Claim
67 words
A die throwing machine according to claim 3 wherein the transporting surface has a plurality of apertures, and said controlling means comprising a group of vertically movable pins in exact alignment with the apertures of the transporting surface, means for raising and lowering these pins, said controlling means further comprising a rotatable "U"-shaped arm extending above the transporting surface and rotating means for rotating the "U"-shaped arm.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1993-01-08 | 1993-07-10 | 1994-01-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1997-01-08 | 1997-07-10 | 1998-01-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2001-01-08 | 2001-07-10 | 2002-01-09 | $7700.00 | Window Closed / Lapsed |