Patent US4909149A successfully refreshed from Google Patents.
US4909149A
Expired / Lapsed
US
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Document counter and endorser
Assignee: De la Rue Systems Americas Corp
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Filing: 1989-04-07
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Granted: 1990-03-20
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Expires: 2009-04-07
Abstract
Abstract Apparatus for counting and endorsing documents in which a motor drives respective pairs of feed rollers to move documents along a feed path from an input location and along the feed path to an output location. Movement of an endorser adjacent to the feed path from an inoperative position to an operative position reduces the motor excitation to cause the rollers to move the documents along the path at a slower rate.
Inventors
- 👤 Richard A. Melcher
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 10:42
CPC Classifications
G; G06; G06K; G06K13/00; G06K13/02; G06K13/06; G06K13/067
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
193 words
Document counting and endorsing apparatus including in combination means forming a document feed path extending from an input location a counter, to an output location, an endorser, means mounting said endorser adjacent to said feed path for movement between an operative position and an inoperative position, document moving means including drive roller adapted to be driven to carry documents along said feed path from said input location to said output location, variable speed drive means including a motor coupled to said drive roller for driving said document moving means and means responsive to the position of said endorser including means for varying to energization of said motor for actuating said variable speed drive means to cause said moving means to carry documents along the entirety of said feed path from said input location to said output location at a first speed with said endorser in its inoperative position and for actuating said drive means to cause said moving means to carry documents along the entirety of said feed path from said input location to said output location at a second speed slower than said first speed with said endorser in its operative position.
Claim 2
Dependent Claim
193 words
Document counting and endorsing apparatus including in combination means forming a document feed path extending from an input location a counter, to an output location, an endorser, means mounting said endorser adjacent to said feed path for movement between an operative position and an inoperative position, document moving means including drive roller adapted to be driven to carry documents along said feed path from said input location to said output location, variable speed drive means including a motor coupled to said drive roller for driving said document moving means and means responsive to the position of said endorser including means for varying to energization of said motor for actuating said variable speed drive means to cause said moving means to carry documents along the entirety of said feed path from said input location to said output location at a first speed with said endorser in its inoperative position and for actuating said drive means to cause said moving means to carry documents along the entirety of said feed path from said input location to said output location at a second speed slower than said first speed with said endorser in its operative position.
Claim 3
Dependent Claim
18 words
Apparatus as in claim 1 including manually operable externally accessible means for moving said endorser between said positions.
Claim 4
Dependent Claim
16 words
Apparatus as in claim 2 including toggle means for releasably holding said endorser in said positions.
References Cited (Backward Citations)
US4069755A
Cited
US4556333A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1993-03-19 | 1993-09-18 | 1994-03-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1997-03-19 | 1997-09-18 | 1998-03-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2001-03-19 | 2001-09-18 | 2002-03-20 | $7700.00 | Window Closed / Lapsed |