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US3358744A
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Cooling and apron arrangement for continuous casting molds
Assignee: Concast Inc
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Filing: 1965-11-30
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Granted: 1967-12-19
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Expires: 1985-11-30
Abstract
No abstract record available.
Inventors
- 👤 Rossi Irving
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 09:21
CPC Classifications
B; B22; B22D; B22D11/00; B22D11/12; B22D11/128; B22D11/1282
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
113 words
A CONTINUOUS CASTING PLANT COMPRISING A CONTINUOUS CASTING MOLD, SAID MOLD BEING AN OPEN ENDED MOLD TO SOLIDIFY THE PERIPHERY OF MOLTEN METAL POURED THEREIN TO DEFINE A STRAND CONTINUOUSLY ISSUING FROM THE BOTTOM OF SAID MOLD, A COOLING APRON POSITIONED TO RECEIVE THE STRAND ISSUING FROM SAID MOLD, SAID COOLING APRON BEING AN OPEN TOPPED CHUTE HAVING A BOTTOM WALL EXTENDING ALONG THE DESIRED CURVE OF SAID STRAND FOR CONTINUOUSLY SUPPORTING SAID STRAND AND SIDE WALLS EXTENDING UPWARDLY FROM SAID BOTTOM WALL, AND MEANS AT THE RECEIVING END OF SAID CHUTE TO INTRODUCE A STEADY STREAM OF WATER INTO SAID CHUTE TO FLOW DOWN SAID CHUTE SUBSTANTIALLY ALONG THE ENTIRE LENGTH THEREOF.
Claim 2
Dependent Claim
113 words
A CONTINUOUS CASTING PLANT COMPRISING A CONTINUOUS CASTING MOLD, SAID MOLD BEING AN OPEN ENDED MOLD TO SOLIDIFY THE PERIPHERY OF MOLTEN METAL POURED THEREIN TO DEFINE A STRAND CONTINUOUSLY ISSUING FROM THE BOTTOM OF SAID MOLD, A COOLING APRON POSITIONED TO RECEIVE THE STRAND ISSUING FROM SAID MOLD, SAID COOLING APRON BEING AN OPEN TOPPED CHUTE HAVING A BOTTOM WALL EXTENDING ALONG THE DESIRED CURVE OF SAID STRAND FOR CONTINUOUSLY SUPPORTING SAID STRAND AND SIDE WALLS EXTENDING UPWARDLY FROM SAID BOTTOM WALL, AND MEANS AT THE RECEIVING END OF SAID CHUTE TO INTRODUCE A STEADY STREAM OF WATER INTO SAID CHUTE TO FLOW DOWN SAID CHUTE SUBSTANTIALLY ALONG THE ENTIRE LENGTH THEREOF.
References Cited (Backward Citations)
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Cited
US2895190A
Cited
US2947075A
Cited
AT222820B
Cited
GB930193A
Cited
FR1280393A
Cited
US3128513A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-12-18 | 1971-06-19 | 1971-12-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-12-18 | 1975-06-19 | 1975-12-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-12-18 | 1979-06-19 | 1979-12-19 | $7700.00 | Window Closed / Lapsed |