US3323968A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bead-setting apparatus in tire carcass fabricating machine
Assignee: Uniroyal Inc
•
Filing: 1966-03-23
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Granted: 1967-06-06
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Expires: 1986-03-23
Abstract
No abstract record available.
Inventors
- 👤 Sheppard A Black
- 👤 John D Heide
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 22:36
CPC Classifications
B; B29; B29D; B29D30/00; B29D30/06; B29D30/08; B29D30/20; B29D30/32; B29D30/24; B29D30/26; B29D2030/2671; B29D2030/2692; B29D2030/3207; B29D2030/3214; B29D2030/3221; B29D2030/3228
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
100 words
APPARATUS FOR SETTING A BEAD ON ONE END REGION OF A TIRE CARCASS PLY BAND, COMPRISING: A CYLINDRICAL SUPPORT MEMBER COAXIALLY INSERTABLE WITHIN ONE END OF SAID PLY BAND; EXTERNAL BEAD-HOLDING MEANS FOR ENCIRCLING SAID PLY BAND END REGION WITH SAID BEAD; RADIALLY EXTENSIBLE INTERNAL BEAD-GRIPPING MEANS MOUNTED ON SAID SUPPORT MEMBER, INSERTABLE WITHIN SAID PLY BAND TO A POSITION WHERE SAID BEAD-GRIPPING MEANS IS ENCIRCLED BY SAID BEAD; AND MEANS FOR RADIALLY EXTENDING SAID INTERNAL BEAD-GRIPPING MEANS SO AS TO RADIALLY EXPAND SAID PLY BAND, IN THE REGION OF SAID ENCIRCLING BEAD ONLY, INTO GRIPPING ENGAGEMENT WITH SAID BEAD.
Claim 2
Dependent Claim
100 words
APPARATUS FOR SETTING A BEAD ON ONE END REGION OF A TIRE CARCASS PLY BAND, COMPRISING: A CYLINDRICAL SUPPORT MEMBER COAXIALLY INSERTABLE WITHIN ONE END OF SAID PLY BAND; EXTERNAL BEAD-HOLDING MEANS FOR ENCIRCLING SAID PLY BAND END REGION WITH SAID BEAD; RADIALLY EXTENSIBLE INTERNAL BEAD-GRIPPING MEANS MOUNTED ON SAID SUPPORT MEMBER, INSERTABLE WITHIN SAID PLY BAND TO A POSITION WHERE SAID BEAD-GRIPPING MEANS IS ENCIRCLED BY SAID BEAD; AND MEANS FOR RADIALLY EXTENDING SAID INTERNAL BEAD-GRIPPING MEANS SO AS TO RADIALLY EXPAND SAID PLY BAND, IN THE REGION OF SAID ENCIRCLING BEAD ONLY, INTO GRIPPING ENGAGEMENT WITH SAID BEAD.
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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) | 1970-06-05 | 1970-12-05 | 1971-06-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-06-05 | 1974-12-05 | 1975-06-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-06-05 | 1978-12-05 | 1979-06-06 | $7700.00 | Window Closed / Lapsed |