Patent US2059981A successfully refreshed from Google Patents.
Patent US3308000A successfully refreshed from Google Patents.
US3308000A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tire tread winding machine having a punched tape control system
Assignee: WJ Voit Rubber Corp
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Filing: 1963-08-05
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Granted: 1967-03-07
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Expires: 1983-08-05
Abstract
No abstract record available.
Inventors
- 👤 Rudolph G Holman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 18:10
CPC Classifications
B; B29; B29D; B29D30/00; B29D30/06; B29D30/52; B29D30/58; B29D30/60
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
163 words
A MACHINE FOR WINDING AN ELASTOMERIC RIBBON FOR PRODUCING AN EXTERNAL ELASTOMERIC LAYER ON A TIRE CASING, SAID MACHINE INCLUDING STATIONARY FEED MEANS FOR THE RIBBON, A ROTATABLE AZIMUTH SHAFT, AN AZIMUTH COLUMN FIXED TO SAID AZIMUTH SHAFT FOR TRANSVERSE MOVEMENT RELATIVE TO THE FEED MEANS, A WHEEL ROTATIVELY MOUNTED ON SAID COLUMN AND HAVING THE TIRE CASING MOUNTED THEREON TO WIND SAID RIBBON ON THE CASING, DRIVE MEANS FOR ROTATING SAID AZIMUTH SHAFT AND SAID AZIMUTH COLUMN TO SAPCE THE RESPECTIVE WINDINGS OF THE RIBBON ON THE TIRE CASING, AND A PROGRAMMER FOR CONTROLLING THE OPERATION OF SAID DRIVE MEANS, SAID PROGRAMMER INCLUDING A PERFORATED TAPE HAVING A PLURALITY OF PERFORATIONS LOCATED ALONG THE LENGTH OF SAID TAPE TO DETERMINE THE WINDING PROGRAM, MEANS FOR MOVING SAID TAPE ALONG ITS LENGTH DRIVEN BY AND SYNCHRONZIED WITH SAID AZIMUTH SHAFT, MEANS FOR SENSING SAID PERFORATIONS, A SPIN SWITCH MOUNTED ON THE AZIMUTH COLUMN AND A CAM MOUNTED ON THE WHEEL FOR OPERATING SAID
Claim 2
Dependent Claim
163 words
A MACHINE FOR WINDING AN ELASTOMERIC RIBBON FOR PRODUCING AN EXTERNAL ELASTOMERIC LAYER ON A TIRE CASING, SAID MACHINE INCLUDING STATIONARY FEED MEANS FOR THE RIBBON, A ROTATABLE AZIMUTH SHAFT, AN AZIMUTH COLUMN FIXED TO SAID AZIMUTH SHAFT FOR TRANSVERSE MOVEMENT RELATIVE TO THE FEED MEANS, A WHEEL ROTATIVELY MOUNTED ON SAID COLUMN AND HAVING THE TIRE CASING MOUNTED THEREON TO WIND SAID RIBBON ON THE CASING, DRIVE MEANS FOR ROTATING SAID AZIMUTH SHAFT AND SAID AZIMUTH COLUMN TO SAPCE THE RESPECTIVE WINDINGS OF THE RIBBON ON THE TIRE CASING, AND A PROGRAMMER FOR CONTROLLING THE OPERATION OF SAID DRIVE MEANS, SAID PROGRAMMER INCLUDING A PERFORATED TAPE HAVING A PLURALITY OF PERFORATIONS LOCATED ALONG THE LENGTH OF SAID TAPE TO DETERMINE THE WINDING PROGRAM, MEANS FOR MOVING SAID TAPE ALONG ITS LENGTH DRIVEN BY AND SYNCHRONZIED WITH SAID AZIMUTH SHAFT, MEANS FOR SENSING SAID PERFORATIONS, A SPIN SWITCH MOUNTED ON THE AZIMUTH COLUMN AND A CAM MOUNTED ON THE WHEEL FOR OPERATING SAID
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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) | 1970-03-06 | 1970-09-05 | 1971-03-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-03-06 | 1974-09-05 | 1975-03-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-03-06 | 1978-09-05 | 1979-03-07 | $7700.00 | Window Closed / Lapsed |