US4488670A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Continuous form feeder
Assignee: NexPress Solutions LLC
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Filing: 1983-02-07
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Granted: 1984-12-18
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Expires: 2003-02-07
Abstract
Abstract A continuous forms feeder in which the restacking of the continuous forms is facilitated. Panels of the continuous forms are sequentially fed at a predetermined linear speed from a stack in a supply station through a work station, such as a print or exposure station of a reproduction apparatus, to a storage station. During the movement of the first several panels through the work station, the linear speed is reduced relative to the predetermined linear speed to provide more time for effecting proper restacking of the continuous forms in the storage station.
Inventors
- 👤 Russell L. Godshalk
- 👤 Richard L. Bray
- 👤 Lawrence M. Wood
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 01:16
CPC Classifications
B; B41; B41J; B41J11/00; B41J11/02; B41J11/06; B65; B65H; B65H20/00; B65H20/20; B65H45/00; B65H45/02; B65H45/06; B65H45/10; B65H45/101; B65H45/1015; B65H5/00; B65H5/002
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
115 words
In a continuous forms feeder having means for engaging seriatim the panels of a continuous form to move the panels at a predetermined speed along a path from a stack in a supply station through a work station to a storage station in which the continuous form is restacked, the improvement comprising: means for counting the panels of the continuous forms; and means responsive to said panel counting means and operatively associated with said engaging means for reducing the speed of panel movement below said predetermined speed during the movement of the first several panels of the continuous forms through said work station to provide more time for effecting proper restacking in the storage station.
Claim 2
Dependent Claim
115 words
In a continuous forms feeder having means for engaging seriatim the panels of a continuous form to move the panels at a predetermined speed along a path from a stack in a supply station through a work station to a storage station in which the continuous form is restacked, the improvement comprising: means for counting the panels of the continuous forms; and means responsive to said panel counting means and operatively associated with said engaging means for reducing the speed of panel movement below said predetermined speed during the movement of the first several panels of the continuous forms through said work station to provide more time for effecting proper restacking in the storage station.
Claim 3
Dependent Claim
136 words
Apparatus for feeding continuous forms from a stack through a work station, selectively operable on panels of such continuous forms, to a receptacle in which the continuous forms are restacked, said apparatus comprising: means for sequentially feeding, at a predetermined linear speed, panels of the continuous forms from such stack through such work station; means for counting the number of panels fed by said feeding means and accumulating such count; means for comparing such accumulated count with a preselected number; and means, effective when such accumulated count is less than said preselected number, for delaying the feeding of the next panel for a preselected time interval, to reduce the effective linear speed of such continuous forms with respect to said predetermined linear speed, whereby proper restacking of such continuous forms discharged to such receptacle is facilitated.
Claim 4
Dependent Claim
136 words
Apparatus for feeding continuous forms from a stack through a work station, selectively operable on panels of such continuous forms, to a receptacle in which the continuous forms are restacked, said apparatus comprising: means for sequentially feeding, at a predetermined linear speed, panels of the continuous forms from such stack through such work station; means for counting the number of panels fed by said feeding means and accumulating such count; means for comparing such accumulated count with a preselected number; and means, effective when such accumulated count is less than said preselected number, for delaying the feeding of the next panel for a preselected time interval, to reduce the effective linear speed of such continuous forms with respect to said predetermined linear speed, whereby proper restacking of such continuous forms discharged to such receptacle is facilitated.
Claim 5
Dependent Claim
101 words
In feeding continuous forms from a stack at a predetermined linear speed from a stack through a work station, selectively operable on panels of such continuous forms, to a receptacle in which the continuous forms are restacked, an improved method for facilitating restacking of such continuous forms in such receptacle comprising the steps of: counting the panels of such continuous forms; and reducing the speed of movement of such continuous forms, during movement of the first several panels through the work station, below the predetermined linear speed to provide more time for effecting restacking of the continuous forms in such receptacle.
Claim 6
Dependent Claim
101 words
In feeding continuous forms from a stack at a predetermined linear speed from a stack through a work station, selectively operable on panels of such continuous forms, to a receptacle in which the continuous forms are restacked, an improved method for facilitating restacking of such continuous forms in such receptacle comprising the steps of: counting the panels of such continuous forms; and reducing the speed of movement of such continuous forms, during movement of the first several panels through the work station, below the predetermined linear speed to provide more time for effecting restacking of the continuous forms in such receptacle.
Claim 7
Dependent Claim
22 words
The invention of claim 3 wherein the speed of movement of such continuous forms is reduced to approximately one-half such predetermined speed.
Claim 8
Dependent Claim
24 words
The invention of claim 4 wherein the speed of movement of such continuous forms is reduced during movement of approximately the first seven panels.
Claim 9
Independent Claim
116 words
A method for feeding continuous forms from a stack through a work station, selectively operable on panels of such continuous forms, to a receptacle in which the continuous forms are restacked, comprising the steps of: feeding, at a predetermined linear speed, a panel of the continuous forms from such stack through such work station; counting the number of fed panels, and when the accumulated count is less than a preselected number, delaying the feeding of the next panel of such continuous forms for a preselected time interval, whereby the effective linear speed of such continuous forms discharged to the receptacle is substantially less than such predetermined linear speed to facilitate proper restacking of such continuous forms.
Claim 10
Independent Claim
116 words
A method for feeding continuous forms from a stack through a work station, selectively operable on panels of such continuous forms, to a receptacle in which the continuous forms are restacked, comprising the steps of: feeding, at a predetermined linear speed, a panel of the continuous forms from such stack through such work station; counting the number of fed panels, and when the accumulated count is less than a preselected number, delaying the feeding of the next panel of such continuous forms for a preselected time interval, whereby the effective linear speed of such continuous forms discharged to the receptacle is substantially less than such predetermined linear speed to facilitate proper restacking of such continuous forms.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1987-12-18 | 1988-06-18 | 1988-12-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1991-12-18 | 1992-06-18 | 1992-12-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1995-12-18 | 1996-06-18 | 1996-12-18 | $7700.00 | Window Closed / Lapsed |