Patent US3030261A successfully refreshed from Google Patents.
US3030261A
Expired / Lapsed
US
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Tread builder
Assignee: Super Mold Corp of California
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Filing: 1959-03-03
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Granted: 1962-04-17
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Expires: 1979-03-03
Abstract
No abstract record available.
Inventors
- 👤 Roesch Ernst
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 17:57
CPC Classifications
B; B29; B29D; B29D30/00; B29D30/06; B29D30/52; B29D30/58
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
101 words
IN A TREAD BUILDER WHICH INCLUDES A PEDESTAL HAVING A ROTARY HORIZONTAL-AXIS- TIRE-MOUNTING WHEEL SUPPORTED THEREBY WHEREBY CAMELBACK MAY BE APPLIED TO AND ABOUT THE PERIPHERY OF THE TIRE AS THE LATTER ROTATES, THE CAMELBACK HAVING A CENTER LINE MARKED THEREON; A CAMELBACK CENTERING UNIT MOUNTED ON THE PEDESTAL AND INCLUDING A CENTER-INDICATING ROLLER ADAPTED TO RIDE ON THE CAMELBACK, AND MEANS MOUNTING THE ROLLER IN CONNECTION WITH THE PEDESTAL FOR UNRESTRAINED VERTICAL MOVEMENT WHEN IN A CAMELBACK ENGAGING POSITION AND FOR SEPARATE MOVEMENT BETWEEN SUCH POSITION LATERALLY OFFSET FROM THE TIRE AND BELOW THE CAMELBACK ENGAGING POSITION OF THE ROLLER.
Claim 2
Dependent Claim
101 words
IN A TREAD BUILDER WHICH INCLUDES A PEDESTAL HAVING A ROTARY HORIZONTAL-AXIS- TIRE-MOUNTING WHEEL SUPPORTED THEREBY WHEREBY CAMELBACK MAY BE APPLIED TO AND ABOUT THE PERIPHERY OF THE TIRE AS THE LATTER ROTATES, THE CAMELBACK HAVING A CENTER LINE MARKED THEREON; A CAMELBACK CENTERING UNIT MOUNTED ON THE PEDESTAL AND INCLUDING A CENTER-INDICATING ROLLER ADAPTED TO RIDE ON THE CAMELBACK, AND MEANS MOUNTING THE ROLLER IN CONNECTION WITH THE PEDESTAL FOR UNRESTRAINED VERTICAL MOVEMENT WHEN IN A CAMELBACK ENGAGING POSITION AND FOR SEPARATE MOVEMENT BETWEEN SUCH POSITION LATERALLY OFFSET FROM THE TIRE AND BELOW THE CAMELBACK ENGAGING POSITION OF THE ROLLER.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-04-16 | 1965-10-16 | 1966-04-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-04-16 | 1969-10-16 | 1970-04-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-04-16 | 1973-10-16 | 1974-04-17 | $7700.00 | Window Closed / Lapsed |