US4495583A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus and method for encoding positions of web press machines
Assignee: Graphic Systems Services Inc
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Filing: 1982-06-04
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Granted: 1985-01-22
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Expires: 2002-06-04
Abstract
Abstract An apparatus and method for encoding the lateral or circumferential setting within a web press of a laterally or circumferentially adjustable machine for operating on a web is provided. The machine has an element which moves linearly as the machine is adjusted, and the apparatus includes a linkage connectable to the linearly moving element. An electric signal generator is operatively connected to the linkage for operation in response to movement of the linkage. A reference point is defined for describing the setting of the machine, and a code is computed in response to the signal generated by the signal generator for designating the setting of the machine with respect to the reference point. The generated code is then displayed in an appropriate manner or used to automatically set the machine.
Inventors
- 👤 Dinesh G. Punater
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 11:15
CPC Classifications
B; B41; B41F; B41F13/00; B41F13/08; B41F13/10; B41F13/12; B41F13/14; Y; Y10; Y10S; Y10S101/00; Y10S101/36
Claims Analysis
Total Claims: 20
Claim 1
Independent Claim
114 words
An apparatus for encoding a lateral or circumferential setting within a web press of a laterally or circumferentially adjustable machine for operating on a web, said machine having an element which moves linearly as said machine is adjusted, comprising: a linkage connectable to said linearly moving element for linear movement therewith; means for generating an electric signal operatively connected to said linkage for operation in response to linear movement of said linkage; means defining a reference point for describing the setting of said machine; and means for computing a code in response to said signal generated by said signal generating means for designating the setting of said machine with respect to said reference point.
Claim 2
Independent Claim
114 words
An apparatus for encoding a lateral or circumferential setting within a web press of a laterally or circumferentially adjustable machine for operating on a web, said machine having an element which moves linearly as said machine is adjusted, comprising: a linkage connectable to said linearly moving element for linear movement therewith; means for generating an electric signal operatively connected to said linkage for operation in response to linear movement of said linkage; means defining a reference point for describing the setting of said machine; and means for computing a code in response to said signal generated by said signal generating means for designating the setting of said machine with respect to said reference point.
Claim 3
Dependent Claim
14 words
The apparatus as defined in claim 1 further comprising means for displaying said code.
Claim 4
Dependent Claim
21 words
The apparatus as defined in claim 1 wherein said means for generating an electric signal is a shaft angle position encoder.
Claim 5
Dependent Claim
19 words
The apparatus as defined in claim 3 wherein movement of said linkage rotates a drive shaft of said encoder.
Claim 6
Dependent Claim
29 words
The apparatus as defined in claim 4 wherein said linkage is a timing belt, and further comprising means for engaging said timing belt with said shaft of said encoder.
Claim 7
Dependent Claim
22 words
The apparatus as defined in claim 1 further comprising means for selectively disconnecting and connecting said linkage and said linearly moving element.
Claim 8
Dependent Claim
28 words
The apparatus as defined in claim 1 wherein said means defining a reference point includes a Hall effect switch that is sensitive to an indicator on said linkage.
Claim 9
Independent Claim
115 words
A method for encoding a lateral or circumferential setting within a web press of a laterally or circumferentially adjustable machine for operating on a web, said machine having an element which moves linearly as said machine is adjusted, comprising the steps of: defining a reference point for describing the setting of said machine; extending linearly a linkage to and connecting said linkage with said linearly moving element; generating an electric signal in response to extension of said linkage and to subsequent linear movement of said linkage by moving of said element; and computing a code in response to generation of said signal for designating the setting of said machine with respect to said reference point.
Claim 10
Independent Claim
115 words
A method for encoding a lateral or circumferential setting within a web press of a laterally or circumferentially adjustable machine for operating on a web, said machine having an element which moves linearly as said machine is adjusted, comprising the steps of: defining a reference point for describing the setting of said machine; extending linearly a linkage to and connecting said linkage with said linearly moving element; generating an electric signal in response to extension of said linkage and to subsequent linear movement of said linkage by moving of said element; and computing a code in response to generation of said signal for designating the setting of said machine with respect to said reference point.
Claim 11
Dependent Claim
15 words
The method as defined in claim 8 further comprising the step of displaying said code.
Claim 12
Dependent Claim
28 words
The method as defined in claim 8 further comprising the step of moving said machine in a rotational direction to align said machine for connection with said linkage.
Claim 13
Dependent Claim
15 words
The method as defined in claim 8 further comprising the step of displaying said code.
Claim 14
Independent Claim
107 words
A method for encoding a lateral or circumferential setting with a web press of a laterally or circumferentially adjustable machine for operating on a web, said machine having an element which moves linearly as said machine is adjusted, comprising the steps of: defining a reference point for describing the setting of said machine; providing a linkage connected with said linearly moving element for linear movement therewith; generating an electric signal in response to linear movement of said linkage by moving of said element; and computing a code in response to generation of said signal for designating the setting of said machine with respect to said reference point.
Claim 15
Independent Claim
107 words
A method for encoding a lateral or circumferential setting with a web press of a laterally or circumferentially adjustable machine for operating on a web, said machine having an element which moves linearly as said machine is adjusted, comprising the steps of: defining a reference point for describing the setting of said machine; providing a linkage connected with said linearly moving element for linear movement therewith; generating an electric signal in response to linear movement of said linkage by moving of said element; and computing a code in response to generation of said signal for designating the setting of said machine with respect to said reference point.
Claim 16
Independent Claim
210 words
A method for adjusting to a predetermined setting a lateral or circumferential setting within a web press of a laterally or circumferentially adjustable machine for operating on a web, said machine having an element which moves linearly as said machine is adjusted, comprising the steps of: (a) defining a reference point for describing the setting of said machine; (b) extending linearly a linkage to and connecting said linkage with said linearly moving element; (c) generating an electric signal in response to extension of said linkage; (d) computing a code in response to generation of said signal for designating the setting of said machine with respect to said reference point; (e) comparing said computed code with a predetermined code corresponding to said predetermined setting to which said machine is to be adjusted; (f) adjusting said machine whereby said linearly moving element is moved, moving said linkage linearly therewith; (g) generating an electric signal in response to movement of said linkage; (h) recomputing said computed code in response to generation of said signal for designating an adjusted setting of said machine with respect to said reference point; (i) comparing said recomputed code with said predetermined code; and (j) if said recomputed code differs from said predetermined code, repeating steps (f) through (i).
Claim 17
Independent Claim
210 words
A method for adjusting to a predetermined setting a lateral or circumferential setting within a web press of a laterally or circumferentially adjustable machine for operating on a web, said machine having an element which moves linearly as said machine is adjusted, comprising the steps of: (a) defining a reference point for describing the setting of said machine; (b) extending linearly a linkage to and connecting said linkage with said linearly moving element; (c) generating an electric signal in response to extension of said linkage; (d) computing a code in response to generation of said signal for designating the setting of said machine with respect to said reference point; (e) comparing said computed code with a predetermined code corresponding to said predetermined setting to which said machine is to be adjusted; (f) adjusting said machine whereby said linearly moving element is moved, moving said linkage linearly therewith; (g) generating an electric signal in response to movement of said linkage; (h) recomputing said computed code in response to generation of said signal for designating an adjusted setting of said machine with respect to said reference point; (i) comparing said recomputed code with said predetermined code; and (j) if said recomputed code differs from said predetermined code, repeating steps (f) through (i).
Claim 18
Dependent Claim
30 words
The method as defined in claim 13 further comprising the step of moving said machine in a rotational direction to align said linearly moving element for connection with said linkage.
Claim 19
Independent Claim
207 words
A method for adjusting to a predetermined setting a lateral or circumferential setting within a web press of a laterally or circumferentially adjustable machine for operating on a web, said machine having an element which moves linearly as said machine is adjusted, comprising the steps of: (a) defining a reference point for describing the setting of said machine; (b) providing a linkage connected with said linearly moving element for linear movement therewith; (c) generating an electric signal in response to extension of said linkage; (d) computing a code in response to generation of said signal for designating the setting of said machine with respect to said reference point; (e) comparing said computed code with a predetermined code corresponding to said predetermined setting to which said machine is to be adjusted; (f) adjusting said machine whereby said linearly moving element is moved, moving said linkage; (g) generating an electric signal in response to movement of said linkage; (h) recomputing said computed code in response to generation of said signal for designating an adjusted setting of said machine with respect to said reference point; (i) comparing said recomputed code with said predetermined code; and (j) if said recomputed code differs from said predetermined code, repeating steps (f) through (i).
Claim 20
Independent Claim
207 words
A method for adjusting to a predetermined setting a lateral or circumferential setting within a web press of a laterally or circumferentially adjustable machine for operating on a web, said machine having an element which moves linearly as said machine is adjusted, comprising the steps of: (a) defining a reference point for describing the setting of said machine; (b) providing a linkage connected with said linearly moving element for linear movement therewith; (c) generating an electric signal in response to extension of said linkage; (d) computing a code in response to generation of said signal for designating the setting of said machine with respect to said reference point; (e) comparing said computed code with a predetermined code corresponding to said predetermined setting to which said machine is to be adjusted; (f) adjusting said machine whereby said linearly moving element is moved, moving said linkage; (g) generating an electric signal in response to movement of said linkage; (h) recomputing said computed code in response to generation of said signal for designating an adjusted setting of said machine with respect to said reference point; (i) comparing said recomputed code with said predetermined code; and (j) if said recomputed code differs from said predetermined code, repeating steps (f) through (i).
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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) | 1988-01-22 | 1988-07-23 | 1989-01-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1992-01-22 | 1992-07-23 | 1993-01-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1996-01-22 | 1996-07-23 | 1997-01-22 | $7700.00 | Window Closed / Lapsed |