US3322418A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Device for supporting the strand in the cutting area in continuous casting plants
Assignee: Messer Griesheim GmbH
•
Filing: 1964-06-02
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Granted: 1967-05-30
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Expires: 1984-06-02
Abstract
No abstract record available.
Inventors
- 👤 Horst K Lotz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 22:17
CPC Classifications
B; B23; B23K; B23K7/00; B23K7/002; B23K7/003; B22; B22D; B22D11/00; B22D11/12; B22D11/126
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
73 words
A DEVICE WHICH SUPPORTS THE STRAND IN THE CUTTING RANGE OF A FLAME CUTTING MACHINE FOR CONTINUOUS STRAND CASTING APPARATUS, SAID MACHINE HAVING A CUTTING TORCH AND HORIZONTAL WORK TABLE, COMPRISING A CHAIN ROLLER TRAIN, GUIDED IN RAILS, AND HAVING A DRIVE SYNCHRONOUS WITH THE TORCH OF THE FLAME CUTTING MACHINE, SAID CHAIN ROLLER TRAIN BEING ARRANGED WITH THE FLAME CUTTING RANGE BETWEEN TWO ROLLERS OF THE CHAIN ROLLER WHICH SUPPORTS THE STRAND.
Claim 2
Independent Claim
73 words
A DEVICE WHICH SUPPORTS THE STRAND IN THE CUTTING RANGE OF A FLAME CUTTING MACHINE FOR CONTINUOUS STRAND CASTING APPARATUS, SAID MACHINE HAVING A CUTTING TORCH AND HORIZONTAL WORK TABLE, COMPRISING A CHAIN ROLLER TRAIN, GUIDED IN RAILS, AND HAVING A DRIVE SYNCHRONOUS WITH THE TORCH OF THE FLAME CUTTING MACHINE, SAID CHAIN ROLLER TRAIN BEING ARRANGED WITH THE FLAME CUTTING RANGE BETWEEN TWO ROLLERS OF THE CHAIN ROLLER WHICH SUPPORTS THE STRAND.
References Cited (Backward Citations)
US1967496A
Cited
US2806263A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-05-29 | 1970-11-28 | 1971-05-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-05-29 | 1974-11-28 | 1975-05-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-05-29 | 1978-11-28 | 1979-05-30 | $7700.00 | Window Closed / Lapsed |