Patent US3200624A successfully refreshed from Google Patents.
US3200624A
Expired / Lapsed
US
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Apparatus and process for processing strip material
Assignee: Bochumer Verein fuer Gussstahlfabrikation AG
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Filing: 1962-02-14
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Granted: 1965-08-17
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Expires: 1982-02-14
Abstract
No abstract record available.
Inventors
- 👤 Tix Arthur
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 13:18
CPC Classifications
B; B21; B21B; B21B37/00; B21B37/48; B21B37/52; B21B35/00; B21B35/02; B21B35/04
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
128 words
IN ASSOCIATION WITH A SEQUENCE OF AT LEAST TWO ROLLING STATIONS AT EACH OF WHICH IS LOCATED DRIVE MEANS WHICH TRANSMITS POWER IN THE FORM OF TORQUE AND SPEED FOR THE PURPOSE OF APPLYING ROLLING FORCE TO A CONTINUOUS LENGTH OF MATERIAL PASSING FROM A FIRST OF SAID STATIONS TO THE OTHER OF SAID STATIONS, A METHOD COMPRISING MEASURING THE TORQUE AT SAID FIRST STATION TO DETECT THE INFLUENCE OF SAID LENGTH OF MATERIAL ON THE TORQUE DEVELOPED AT SAID FIRST STATION AND ESTABLISHING A DETECTION LEVEL AT THE OTHER OF SAID STATIONS IN ACCORDANCE WITH SAID INFLUENCE; AND MEASURING THE INFLUENCE OF SAID LENGTH OF MATERIAL ON THE TORQUE DEVELOPED AT ONE OF THE STATIONS AND VARYING THE SPEED IN ANOTHER STATION IN ACCORDANCE WITH SAID INFLUENCE.
Claim 2
Dependent Claim
128 words
IN ASSOCIATION WITH A SEQUENCE OF AT LEAST TWO ROLLING STATIONS AT EACH OF WHICH IS LOCATED DRIVE MEANS WHICH TRANSMITS POWER IN THE FORM OF TORQUE AND SPEED FOR THE PURPOSE OF APPLYING ROLLING FORCE TO A CONTINUOUS LENGTH OF MATERIAL PASSING FROM A FIRST OF SAID STATIONS TO THE OTHER OF SAID STATIONS, A METHOD COMPRISING MEASURING THE TORQUE AT SAID FIRST STATION TO DETECT THE INFLUENCE OF SAID LENGTH OF MATERIAL ON THE TORQUE DEVELOPED AT SAID FIRST STATION AND ESTABLISHING A DETECTION LEVEL AT THE OTHER OF SAID STATIONS IN ACCORDANCE WITH SAID INFLUENCE; AND MEASURING THE INFLUENCE OF SAID LENGTH OF MATERIAL ON THE TORQUE DEVELOPED AT ONE OF THE STATIONS AND VARYING THE SPEED IN ANOTHER STATION IN ACCORDANCE WITH SAID INFLUENCE.
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) | 1968-08-16 | 1969-02-15 | 1969-08-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-08-16 | 1973-02-15 | 1973-08-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-08-16 | 1977-02-15 | 1977-08-17 | $7700.00 | Window Closed / Lapsed |