USRE28043E
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of building a tire casing from a strip op rubber
Assignee: TIRE EQUIPMENT Inc
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Filing: 1972-10-27
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Granted: 1974-06-11
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Expires: 1992-10-27
Abstract
Abstract A METHOD OF BUILDING TIRES, SUCH AS NEW OFF-THE-ROAD TIRES, ON A DRUM ARRANGEMENT WHEREBY A STRIP OF RUBBER IS PLACED THEREON AS THE DRUM CONTINUALLY ROTATES. THE APPARATUS INCLUDES AN APPLICATION AND SENSING ARM WHICH GUIDES THE MATERIAL ONTO THE DRUM IN A PREDETERMINED PATTERN IN ACCORDANCE WITH A STRAIGHT LINE TEMPLATE. THE APPLICATION AND SENSING ARM MOVES IN A STRAIGHT LINE ACROSS THE SURFACE OF THE BUILDING DRUM TO BUILD A TIRE CONTOUR IN ACCORDANCE WITH THE TEMPLATE CONFIGURATION. THE APPARATUS IS PORTABLE AND MAY BE REMOVED FROM A BUILDING STATION WHEN NOT REQUIRED AND THUS USED TO SERVE A NUMBER OF BUILDING STATIONS.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 08:44
CPC Classifications
B; B29; B29D; B29D30/00; B29D30/06; B29D30/08; B29D30/20; B29D30/30; B29D30/3028; B29L; B29L2030/00; B29L2030/002
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1977-06-10 | 1977-12-10 | 1978-06-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1981-06-10 | 1981-12-10 | 1982-06-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1985-06-10 | 1985-12-10 | 1986-06-11 | $7700.00 | Window Closed / Lapsed |