US3030261A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tread builder
Assignee: Super Mold Corp of California
•
Filing: 1959-03-03
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Granted: 1962-04-17
•
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 05:14
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.
References Cited (Backward Citations)
US1368393A
Cited
US2734553A
Cited
US1327910A
Cited
US1331657A
Cited
US1718633A
Cited
US1787413A
Cited
US2556264A
Cited
US2529739A
Cited
US2737226A
Cited
US2971563A
Cited
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 |