Patent US3298622A successfully refreshed from Google Patents.
US3298622A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Speed control apparatus
Assignee: Miehle Goss Dexter Inc
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Filing: 1964-11-06
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Granted: 1967-01-17
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Expires: 1984-11-06
Abstract
No abstract record available.
Inventors
- 👤 Francis A Raymond
- 👤 Bonald E Bonasera
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 20:40
CPC Classifications
B; B65; B65H; B65H19/00; B65H19/10; B65H19/18; B65H19/1805; B65H19/1884; B65H19/1889; H; H02; H02P; H02P5/00; H02P5/46; H02P5/50; Y; Y10; Y10S; Y10S388/00; Y10S388/907; Y10S388/922
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
196 words
IN APPARATUS FOR SUBSTANTIALLY MATCHING THE PERIPHERAL SPEED OF A NEW ROLL OF WEB MATERIAL WITH THE LINEAR VELOCITY OF A RUNNING WEB BEING DRAWN FROM AN EXPIRING ROLL, THE COMBINATION WHICH COMPRISES, A DRIVING MOTOR, A CLUTCH INTERPOSED BETWEEN THE DRIVING MOTOR AND THE NEW ROLL FOR CAUSING THE NEW ROLL TO BE DRIVEN BY THE DRIVING MOTOR WHEN ENERGIZED, A BRAKE ASSOCIATED WITH THE NEW ROLL FOR BRAKING THE NEW ROLL WHEN ENERGIZED, MEANS ASSOCIATED WITH THE NEW ROLL FOR PRODUCING NEW ROLL TIMING PULSES AT A RATE DEPENDENT UPON THE PERIPHERAL SPEED OF THE NEW ROLL, MEANS ASSOCIATED WITH THE RUNNING WEB FOR PRODUCING RUNNING WEB TIMING PULSES AT A RATE DEPENDENT UPON THE LINEAR VELOCITY OF THE RUNNING WEB, MEANS RESPONSIVE TO AT LEAST PORTIONS OF TWO CONSECUTIVE RUNNING WEB TIMING PULSES OCCURRING DURING THE TIME INTERVAL BETWEEN THE PRODUCTION OF TWO CONSECUTIVE NEW ROLL TIMING PULSES FOR ENERGIZING THE CLUTCH AND DEENERGIZING THE BRAKE, AND MEANS RESPONSIVE TO AT LEAST PORTIONS OF TWO CONSECUTIVE NEW ROLL TIMING PULSES OCCURRING DURING THE TIME INTERVAL BETWEEN THE PRODUCTION OF TWO CONSECUTIVE RUNNING WEB TIMING PULSES FOR ENERGIZING THE BRAKE AND DEENERGIZING THE CLUTCH.
Claim 2
Dependent Claim
196 words
IN APPARATUS FOR SUBSTANTIALLY MATCHING THE PERIPHERAL SPEED OF A NEW ROLL OF WEB MATERIAL WITH THE LINEAR VELOCITY OF A RUNNING WEB BEING DRAWN FROM AN EXPIRING ROLL, THE COMBINATION WHICH COMPRISES, A DRIVING MOTOR, A CLUTCH INTERPOSED BETWEEN THE DRIVING MOTOR AND THE NEW ROLL FOR CAUSING THE NEW ROLL TO BE DRIVEN BY THE DRIVING MOTOR WHEN ENERGIZED, A BRAKE ASSOCIATED WITH THE NEW ROLL FOR BRAKING THE NEW ROLL WHEN ENERGIZED, MEANS ASSOCIATED WITH THE NEW ROLL FOR PRODUCING NEW ROLL TIMING PULSES AT A RATE DEPENDENT UPON THE PERIPHERAL SPEED OF THE NEW ROLL, MEANS ASSOCIATED WITH THE RUNNING WEB FOR PRODUCING RUNNING WEB TIMING PULSES AT A RATE DEPENDENT UPON THE LINEAR VELOCITY OF THE RUNNING WEB, MEANS RESPONSIVE TO AT LEAST PORTIONS OF TWO CONSECUTIVE RUNNING WEB TIMING PULSES OCCURRING DURING THE TIME INTERVAL BETWEEN THE PRODUCTION OF TWO CONSECUTIVE NEW ROLL TIMING PULSES FOR ENERGIZING THE CLUTCH AND DEENERGIZING THE BRAKE, AND MEANS RESPONSIVE TO AT LEAST PORTIONS OF TWO CONSECUTIVE NEW ROLL TIMING PULSES OCCURRING DURING THE TIME INTERVAL BETWEEN THE PRODUCTION OF TWO CONSECUTIVE RUNNING WEB TIMING PULSES FOR ENERGIZING THE BRAKE AND DEENERGIZING THE CLUTCH.
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) | 1970-01-16 | 1970-07-18 | 1971-01-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-01-16 | 1974-07-18 | 1975-01-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-01-16 | 1978-07-18 | 1979-01-17 | $7700.00 | Window Closed / Lapsed |