US3104997A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Device for detecting the linear speed of a moving web of single-face corrugated paper
Assignee: Beazer East Inc
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Filing: 1961-12-18
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Granted: 1963-09-24
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Expires: 1981-12-18
Abstract
No abstract record available.
Inventors
- 👤 Warren A Stewart
- 👤 John W Drenning
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 11:35
CPC Classifications
B; B31; B31F; B31F1/00; B31F1/20; B31F1/24; B31F1/26; B31F1/28; B31F1/2831; B29; B29D; B29D30/00; B29D30/06; B29D30/08; B29D30/20; B29D30/28; G; G01; G01P; G01P1/00; G01P1/04; Y; Y10; Y10T; Y10T156/00; Y10T156/10; Y10T156/1002; Y10T156/1025
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
100 words
IN PROCESSING EQUIPMENT FOR THE MANUFACTUE OF CORRUGATED BOARD THE COMBINATION OF A ROTABLE DRUM, A MOVING CONTINUOUS WEB OF SINGLE-FACE WRAPPED ABOUT A PORTION OF SAID DRUM WITH A LINER SIDE OF THE SINGLEFACE IN CONTACT WITH THE SURFACE OF SAID DRUM, MEANS FOR CONTINUOUSLY APPLYING TENSION TO THE SINGLE-FACE WHEREBY THE SINGLE-FACE IS DRAWN THROUGH SAID PROCESSING EQUIPMENT, A ROTATABLY-MOUNTED WHEEL HAVING TEETH FORMED ON THE OUTER PERPHERY THEREOF, SAID TEETH SUCCESSIVELY MESHING WITH THE FLUTES OF THE SINGLE-FACE A VOLTAGE GENERATING DEVICE AND MEANS FOR TRNASMITTING THE ANGULAR VELOCITY OF SAID WHEEL TO SAID VOLTAGE GENERATING DEVICE.
Claim 2
Dependent Claim
100 words
IN PROCESSING EQUIPMENT FOR THE MANUFACTUE OF CORRUGATED BOARD THE COMBINATION OF A ROTABLE DRUM, A MOVING CONTINUOUS WEB OF SINGLE-FACE WRAPPED ABOUT A PORTION OF SAID DRUM WITH A LINER SIDE OF THE SINGLEFACE IN CONTACT WITH THE SURFACE OF SAID DRUM, MEANS FOR CONTINUOUSLY APPLYING TENSION TO THE SINGLE-FACE WHEREBY THE SINGLE-FACE IS DRAWN THROUGH SAID PROCESSING EQUIPMENT, A ROTATABLY-MOUNTED WHEEL HAVING TEETH FORMED ON THE OUTER PERPHERY THEREOF, SAID TEETH SUCCESSIVELY MESHING WITH THE FLUTES OF THE SINGLE-FACE A VOLTAGE GENERATING DEVICE AND MEANS FOR TRNASMITTING THE ANGULAR VELOCITY OF SAID WHEEL TO SAID VOLTAGE GENERATING DEVICE.
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) | 1966-09-23 | 1967-03-25 | 1967-09-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-09-23 | 1971-03-25 | 1971-09-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-09-23 | 1975-03-25 | 1975-09-24 | $7700.00 | Window Closed / Lapsed |