US4846597A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Line printer panel and control system
Assignee: Advanced Matrix Technology Inc
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Filing: 1988-03-25
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Granted: 1989-07-11
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Expires: 2008-03-25
Abstract
Abstract A system for controlling and displaying the printing format of dot matrix printers includes a microprocessor, a memory which is loaded with programs from replaceable software cards, and a control panel having a plurality of control buttons, an aligned display, and a rotary control coupled to the microprocessor. In a first mode, depression of a selected control button accesses the corresponding one of the parameters of the most commonly used print parameters and repeated actuation of the selected control button cycles through the options contained within the parameter, the parameter and current option being sequentially presented on the display. In a second mode under microprocessor control, each one of the parameters in a printing parameter menu is sequentially accessed and rotation of the rotary dial provides scrolling through each option contained within the parameter. Sets of selected parameter options can be saved under specified designations for later retrieval and use. The rotary control is also independently used to move paper and printhead to starting positions. Thus a great number of parameters, with a number of options for each parameter can be selectively set by an operator in an exceptionally easy to understand and use manner.
Inventors
- 👤 David V. Bryant
- 👤 David A. Neese
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 11:33
CPC Classifications
B; B41; B41J; B41J3/00; B41J3/44; B41J3/46
Claims Analysis
Total Claims: 19
Claim 1
Independent Claim
160 words
A printer system providing a wide ranging menu of control functions while enabling simple control of most used control functions comprising the combination of: control panel means including a number of individually operable control element means designated for parameter selection; manually operable control means bidirectionally changeable in position, the manually operable control means permitting sequential access of each control function listed in the menu, means including memory means for accessibly storing the entire menu of control functions in the form of parameters, and options within the parameters; and function control means including microprocessor means coupled to the memory means and control panel means and responsive to actuation of the control element means and the manually operable control means for (1) selecting parameters and (2) selecting options within the parameters, said function control means including means for shifting functions in response to (1) repeated application of an individually operable control element means and (2) movement of the manually operable control means.
Claim 2
Dependent Claim
160 words
A printer system providing a wide ranging menu of control functions while enabling simple control of most used control functions comprising the combination of: control panel means including a number of individually operable control element means designated for parameter selection; manually operable control means bidirectionally changeable in position, the manually operable control means permitting sequential access of each control function listed in the menu, means including memory means for accessibly storing the entire menu of control functions in the form of parameters, and options within the parameters; and function control means including microprocessor means coupled to the memory means and control panel means and responsive to actuation of the control element means and the manually operable control means for (1) selecting parameters and (2) selecting options within the parameters, said function control means including means for shifting functions in response to (1) repeated application of an individually operable control element means and (2) movement of the manually operable control means.
Claim 3
Dependent Claim
50 words
The system as set forth in claim 1 above, wherein the manually operable control means comprises a rotary dial and encoder means responsive to the position thereof, and wherein the system further includes display means coupled to the memory means for displaying the parameters and the options within the parameters.
Claim 4
Dependent Claim
50 words
The system as set forth in claim 2 above, wherein the system further comprises a printhead mechanism and a paper drive mechanism, and wherein the function control means includes means responsive to operation of the manually operable control means for selectively positioning the printhead mechanism and the paper drive mechanism.
Claim 5
Dependent Claim
46 words
The system as set forth in claim 3 above, wherein the memory means includes a section for storing different parameters, and options within the parameters, and a second section for storing selected parameter settings, including settings for the selected printhead mechanism and paper drive mechanism positions.
Claim 6
Dependent Claim
66 words
The system as set forth in claim 4 above, wherein the system further comprises removable memory card means containing parameter and option data, communication instructions, and execution instructions, receptacle means coupled to the microprocessor means for loading at least portions of the data and instructions into the memory means, and wherein the memory means prior to loading contains only bootstrap instructions for operation of the system.
Claim 7
Dependent Claim
64 words
The system as set forth in claim 5 above, wherein the microprocessor means controls the memory means to present parameters cyclically on the display means in response to actuation of the manually operable control means, and includes means responsive to the actuated elements of the control panel means for selectively and cyclically sequencing through the options available at each parameter until one is selected.
Claim 8
Dependent Claim
41 words
The system as set forth in claim 6 above, wherein the individual control element means directly select different ones of the parameters most commonly used, and wherein the rotary dial sequentially proceeds through the available parameters and options within the parameters.
Claim 9
Dependent Claim
64 words
The system as set forth in claim 7 above, wherein the individual control element means include an array of control buttons, and wherein the display means comprises a single line display having different sections in substantial alignment with different ones of the buttons, and wherein the message segments on the display generated by the microprocessor means are in alignment with the respective corresponding buttons.
Claim 10
Dependent Claim
35 words
The system as set forth in claim 8 above, wherein the memory means includes a number of default parameter setting sections accessible in successive fashion, for enabling different power on default conditions to be effective.
Claim 11
Dependent Claim
119 words
A control panel for a serial dot matrix character printer comprising: a single line display having characters for displaying at least several parameters; a number of control buttons, at least some of the control buttons being associated with an individual group of character positions on the display wherein the control buttons are arranged in two groups, one of which comprises matrix of buttons in alignment with the display and the other of which comprises a separate spaced apart group devoted substantially to paper control function, and wherein the panel further includes an alternate setting button and a setup button adjacent the matrix; and a bidirectional rotary dial for scrolling control, the rotary dial permitting sequential display of each parameter.
Claim 12
Dependent Claim
119 words
A control panel for a serial dot matrix character printer comprising: a single line display having characters for displaying at least several parameters; a number of control buttons, at least some of the control buttons being associated with an individual group of character positions on the display wherein the control buttons are arranged in two groups, one of which comprises matrix of buttons in alignment with the display and the other of which comprises a separate spaced apart group devoted substantially to paper control function, and wherein the panel further includes an alternate setting button and a setup button adjacent the matrix; and a bidirectional rotary dial for scrolling control, the rotary dial permitting sequential display of each parameter.
Claim 13
Independent Claim
162 words
A system for selecting and setting a multiplicity of parameters for a printer system having mechanical and electronically controlled functions, comprising: a microprocessor system including display means and dynamic random access memory means; control panel means including an array of individually operable control elements and a rotary manual control; means responsive to the position of the rotary manual control for providing position signals to the microprocessor system; means coupled to the memory means for providing a plurality of different individual parameter categories and settings and optional variations therefor; means including the rotary manual control and the microprocessor system for displaying parameter categories and settings sequentially on the display means; means including the control elements and the microprocessor system for directly displaying parameters on the display means; means for changing the settings of individual parameters in response to repeated actuation of individual control elements; and means for alternatively changing the settings in response to operation of both the control elements and rotary control.
Claim 14
Independent Claim
162 words
A system for selecting and setting a multiplicity of parameters for a printer system having mechanical and electronically controlled functions, comprising: a microprocessor system including display means and dynamic random access memory means; control panel means including an array of individually operable control elements and a rotary manual control; means responsive to the position of the rotary manual control for providing position signals to the microprocessor system; means coupled to the memory means for providing a plurality of different individual parameter categories and settings and optional variations therefor; means including the rotary manual control and the microprocessor system for displaying parameter categories and settings sequentially on the display means; means including the control elements and the microprocessor system for directly displaying parameters on the display means; means for changing the settings of individual parameters in response to repeated actuation of individual control elements; and means for alternatively changing the settings in response to operation of both the control elements and rotary control.
Claim 15
Dependent Claim
44 words
The invention as set forth in claim 11 above, wherein the system further includes means for changing the positions of the system mechanical structures using the rotary :manual control, and means for entering selected operating positions of the mechanical structures in the memory means.
Claim 16
Dependent Claim
54 words
The invention as set forth in claim 12 above, wherein selected ones of the manually operable control elements directly select different ones of the most commonly used parameters and wherein the repeated actuation of such selected control element sequentially proceeds through the selection of the available options within such parameters in a first mode.
Claim 17
Dependent Claim
76 words
The invention as set forth in claim 13 above, wherein the microprocessor system controls the memory means for (1) presenting the parameters cyclically on the display means in response to rotation of the rotary manual control and (2) upon actuation of a selected one of the manually operable control elements for presenting the optional variations within the parameters cyclically on the display means in response to rotation of the rotary manual control in a second mode.
Claim 18
Dependent Claim
32 words
The invention as set forth in claim 14 above, wherein actuation of a selected one of the manually operable control elements transfers the system between the first mode and the second mode.
Claim 19
Dependent Claim
27 words
The system as set forth in claim 7 or claim 15 wherein the display means displays in respective segments the parameters and current option within the parameter.
References Cited (Backward Citations)
US2297743A
Cited
US4044242A
Cited
US4121228A
Cited
US4430644A
Cited
US4527917A
Cited
US4555193A
Cited
US4633227A
Cited
US4698618A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1992-07-10 | 1993-01-09 | 1993-07-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1996-07-10 | 1997-01-09 | 1997-07-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2000-07-10 | 2001-01-09 | 2001-07-11 | $7700.00 | Window Closed / Lapsed |