Patent US3977669A successfully refreshed from Google Patents.
US3977669A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Stacking apparatus for use with paper security validation apparatus or the like
Assignee: Glory Ltd
•
Filing: 1975-05-19
•
Granted: 1976-08-31
•
Expires: 1995-05-19
Abstract
Abstract An apparatus for stacking pieces of paper money or the like as they are discharged one by one from a validation or like apparatus. The stacking apparatus includes a pair of horizontally spaced guide strips forming thereunder a passageway slanting downwardly from a horizontal slot through which the bills are introduced into the apparatus. Arranged for up-and-down movement along a substantially elliptic path across the passageway is a pusher adapted to press each incoming bill down into a storage chamber from the passageway, the storage chamber having a floating bottom which is spring biased upwardly. The bill pressed down into the storage chamber is held by means including a pair of retractable holder plates operating in synchronism with the up-and-down movement of the pusher.
Inventors
- 👤 Syugo Douno
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 21:42
CPC Classifications
B; B65; B65H; B65H31/00; B65H31/04; B65H31/12; B65H31/14; B65H29/00; B65H29/38; B65H29/44; B65H29/46; G; G07; G07D; G07D11/00; G07D11/10; G07D11/12; G07D11/13
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
206 words
An apparatus for stacking articles such as pieces of paper money as they are delivered one by one, comprising a casing having a horizontally extending slot for receiving the articles, partition means for defining a storage chamber within said casing and under said slot and including a floating bottom which is biased upwardly and on which the articles are to be stacked, guide means for forming a passageway slanting downwardly from said slot thereby to cause travel of each incoming article along said passageway, a pusher adjacent said passageway for pushing each incoming article downward, drive means for causing said pusher to move up and down, and holder means for holding each incoming article on said storage chamber, said drive means having a rotary actuator having an output shaft, a crank arm fixedly mounted at one end on said output shaft and rotatably connected at the other end to the top end of said pusher, and a swingable arm having a free end rotatably connected to said pusher at a point intermediate the top and bottom ends thereof, whereby said pusher is made to move up and down along a substantially elliptical path for pressing each incoming article down onto said floating bottom from said passageway.
Claim 2
Independent Claim
206 words
An apparatus for stacking articles such as pieces of paper money as they are delivered one by one, comprising a casing having a horizontally extending slot for receiving the articles, partition means for defining a storage chamber within said casing and under said slot and including a floating bottom which is biased upwardly and on which the articles are to be stacked, guide means for forming a passageway slanting downwardly from said slot thereby to cause travel of each incoming article along said passageway, a pusher adjacent said passageway for pushing each incoming article downward, drive means for causing said pusher to move up and down, and holder means for holding each incoming article on said storage chamber, said drive means having a rotary actuator having an output shaft, a crank arm fixedly mounted at one end on said output shaft and rotatably connected at the other end to the top end of said pusher, and a swingable arm having a free end rotatably connected to said pusher at a point intermediate the top and bottom ends thereof, whereby said pusher is made to move up and down along a substantially elliptical path for pressing each incoming article down onto said floating bottom from said passageway.
Claim 3
Dependent Claim
71 words
An apparatus for stacking articles as claimed in claim 1, wherein said holder means includes a pair of retractable holder plates and is provided with drive means for moving said holder plates between operative positions over the stack of articles on said floating bottom of said storage chamber and inoperative positions spaced laterally away from the operative positions over the article stack in synchronism with the up-and-down movement of said pusher.
Claim 4
Dependent Claim
112 words
An apparatus for stacking articles as claimed in claim 2, wherein said holder plates are pivotally supported for swinging movement between the operative and inoperative positions, said holder plates being normally held in said operative positions under their own weight, and wherein said drive means for moving said holder plates comprises a rotatable shaft on which said swingable arm is mounted, whereby said rotatable shaft is made to rotate through a predetermined angle in alternate directions with the up-and-down movement of said pusher, and a pair of holder actuator arms extending from said rotatable shaft to cause said holder plates to swing to their inoperative positions during the descent of said pusher.
Claim 5
Dependent Claim
31 words
A stacking apparatus as claimed in claim 3, wherein said partition means includes a vertical wall and said holder means further includes a stationary holder projecting inwardly from said vertical wall.
References Cited (Backward Citations)
US2904335A
Cited
DE1216887B
Cited
US3458187A
Cited
US3584869A
Cited
US3655186A
Cited
US3716227A
Cited
US3814415A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1979-08-31 | 1980-03-01 | 1980-08-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1983-08-31 | 1984-03-01 | 1984-08-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1987-08-31 | 1988-03-01 | 1988-08-31 | $7700.00 | Window Closed / Lapsed |