US3228505A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Rod switch
Assignee: Siemag Siegener Maschinenbau GmbH
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Filing: 1964-02-10
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Granted: 1966-01-11
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Expires: 1984-02-10
Abstract
No abstract record available.
Inventors
- 👤 Leitner Hermann
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 09:58
CPC Classifications
B; B21; B21B; B21B39/00; B21B39/14; B21B39/18
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
133 words
APPARATUS FOR ALTERNATELY INTRODUCING BENDABLE ROLLING MILL PRODUCT WHICH ARRIVES ONE LENGTH AFTER THE OTHER THROUGH A SWITCH PIPE AND ENTERS TWO RECEIVER PIPES ARRANGED ADJACENT ONE ANOTHER, WHEREIN THE SWITCH PIPE CAN BE DIRECTED TOWARD ONE RECEIVING PIPE DURING THE RUNNING OF THE ROD THROUGH THE OTHER RECEIVER PIPE, DISTINGUISHED BY THE FACT THAT, BETWEEN THE SWITCH PIPE AND THE RECEIVING PIPES IS ARRANGED A CONTROL GUIDE WHICH IS SWINGABLE RELATIVE TO THE SWITCH PIPE AND IS SWINGABLE BY THE FORCES OF THE ROD PASSSING THROUGH THEM, WHEREIN THE CONTOL GUIDE IS ARRANGED IN SUCH A WAY THAT IMMEDIATELY AFTER THE TERMINATION OF THE ROD FORCE THE CONTROL GUIDE ADJUSTS ITSELF TO BE DIRECTED IN AXIAL DIRECTION TO THE SWITCH PIPE WHICH HAS ALREADY ARRIVED IN FRONT OF THE NEXT RECEIVING PIPE.
Claim 2
Dependent Claim
133 words
APPARATUS FOR ALTERNATELY INTRODUCING BENDABLE ROLLING MILL PRODUCT WHICH ARRIVES ONE LENGTH AFTER THE OTHER THROUGH A SWITCH PIPE AND ENTERS TWO RECEIVER PIPES ARRANGED ADJACENT ONE ANOTHER, WHEREIN THE SWITCH PIPE CAN BE DIRECTED TOWARD ONE RECEIVING PIPE DURING THE RUNNING OF THE ROD THROUGH THE OTHER RECEIVER PIPE, DISTINGUISHED BY THE FACT THAT, BETWEEN THE SWITCH PIPE AND THE RECEIVING PIPES IS ARRANGED A CONTROL GUIDE WHICH IS SWINGABLE RELATIVE TO THE SWITCH PIPE AND IS SWINGABLE BY THE FORCES OF THE ROD PASSSING THROUGH THEM, WHEREIN THE CONTOL GUIDE IS ARRANGED IN SUCH A WAY THAT IMMEDIATELY AFTER THE TERMINATION OF THE ROD FORCE THE CONTROL GUIDE ADJUSTS ITSELF TO BE DIRECTED IN AXIAL DIRECTION TO THE SWITCH PIPE WHICH HAS ALREADY ARRIVED IN FRONT OF THE NEXT RECEIVING PIPE.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-01-10 | 1969-07-12 | 1970-01-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-01-10 | 1973-07-12 | 1974-01-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-01-10 | 1977-07-12 | 1978-01-11 | $7700.00 | Window Closed / Lapsed |