US4566109A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Document handling equipment with counter controllable cover
Assignee: BILLCON CORP OF AMERICAN
•
Filing: 1984-03-01
•
Granted: 1986-01-21
•
Expires: 2004-03-01
Abstract
Abstract An automatically actuated cover for the exit from a currency counter responds to activation of a counting cycle to cover the exit and responds to completion or termination of a counting cycle to open or uncover the exit.
Inventors
- 👤 Fumiwo Sanuga
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 00:36
CPC Classifications
G; G06; G06M; G06M7/00; G06M7/02; G06M7/06; G07; G07D; G07D11/00; G07D11/10
Claims Analysis
Total Claims: 11
Claim 1
Independent Claim
130 words
An improved sheet-by-sheet paper feed counter, including: counting means for counting passing sheets of paper; a case enclosing said counting means and having an inlet and an exit for said sheets of paper to be stacked and retrieved respectively; cover means sized and positioned to cover said exit and movable, alternatively, between positions covering said exit and, exposing said exit; count-starting means coupled to said counting means for producing a signal controlling the commencement of the sheets feeding from said inlet; a means for producing an end-of-count signal in response to the last sheet passing to said exit included in said counting means; said cover means being coupled to said count-starting means and said end-of-count means and responsive to signals therefrom to cover said exit and expose said exit, respectively.
Claim 2
Dependent Claim
130 words
An improved sheet-by-sheet paper feed counter, including: counting means for counting passing sheets of paper; a case enclosing said counting means and having an inlet and an exit for said sheets of paper to be stacked and retrieved respectively; cover means sized and positioned to cover said exit and movable, alternatively, between positions covering said exit and, exposing said exit; count-starting means coupled to said counting means for producing a signal controlling the commencement of the sheets feeding from said inlet; a means for producing an end-of-count signal in response to the last sheet passing to said exit included in said counting means; said cover means being coupled to said count-starting means and said end-of-count means and responsive to signals therefrom to cover said exit and expose said exit, respectively.
Claim 3
Dependent Claim
25 words
Apparatus according to claim 1 in which said cover means includes a half-turn clutch mechanically coupled to said counting means and to said cover means.
Claim 4
Dependent Claim
56 words
Apparatus according to claim 1 in which said cover means includes a half-turn clutch, a first rotatable toothed member coupled mechanically to said half-turn clutch and caused to rotate thereby, a second rotatable toothed member cooperatively engaging said first toothed member and rotatable thereby, and a cover coupled to said second toothed member and rotatable therewith.
Claim 5
Dependent Claim
39 words
Apparatus according to claim 2 in which said half-turn clutch includes a notched disk, and a pawl positioned to engage the notches in said disk to prevent rotation of said disk where a notch is engaged by said pawl.
Claim 6
Dependent Claim
20 words
Apparatus according to claim 4 which includes, in addition, means for dis-engaging said pawl from any notch in said disk.
Claim 7
Dependent Claim
23 words
Apparatus according to claim 5 in which said means for dis-engaging said pawl from any notch in said disk is an electromagnetic solenoid.
Claim 8
Dependent Claim
24 words
Apparatus according to claim 1 in which said cover means includes a solenoid operated plunger coupled to said counting means and said cover means.
Claim 9
Dependent Claim
84 words
Apparatus according to claim 1 in which said cover means includes a half-turn clutch mechanically driven from said counting means; a first rotatable toothed member; a linkage-arm combination coupled between said half-turn clutch and said first rotatable toothed member; a cylindrical cover carried on a first shaft and rotatable therewith; a second toothed member carried on said first shaft and rotatable therewith, said second toothed member being positioned to cooperatively engage said first rotatable toothed member for rotation thereby, whereby said cover is rotated.
Claim 10
Dependent Claim
15 words
Apparatus according to claim 8 in which said cover is a sector of a cylinder.
Claim 11
Dependent Claim
13 words
Apparatus according to claim 1 which includes a stacker positioned in said exit.
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) | 1989-01-20 | 1989-07-22 | 1990-01-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1993-01-20 | 1993-07-22 | 1994-01-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1997-01-20 | 1997-07-22 | 1998-01-21 | $7700.00 | Window Closed / Lapsed |