US3093531A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tire building machine
Assignee: Cleveland Trust Co
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Filing: 1956-01-16
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Granted: 1963-06-11
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Expires: 1976-01-16
Abstract
No abstract record available.
Inventors
- 👤 Adolf H Frohlich
- 👤 Edward J Harris
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 10:51
CPC Classifications
B; B29; B29D; B29D30/00; B29D30/06; B29D30/08; B29D30/20; B29D30/24; B29D30/244; B29D30/246; B29D30/247; B29D30/32; B29D2030/3214; B29D2030/3221; B29D2030/3264
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
148 words
A TIRE BUILDNG MACHINE OF THE CHARACTER DESCRIBED, COMPRISING; A BASE MEMBER; AN ELONGATE SUPPORT SHAFT SECURED TO SAID BASE MEMBER; A BUILDNG DRUM DISPOSED MEDIANALLY OF SAID SUPPORT SHAFT; A FIRST RING MEMBER RECEIVED AROUND SAID SUPPORT SHAFT IN AXIALLY SHIFTABLE RELATIONSHIP THEREWITH; A SECOND RING MEMBER RECEIVED AROUND SAID SUPPORT SHAFT IN AXIALLY SHIFTANLE RELATIONSHIP THEREWITH AT AN AXIAL DISTALCE FROM SAID FIRST RING, A FIRST SERIES OF ELONGATED ARMS, EACH HAVING ONE END THEREOF PIVOTALLY MOUNTED WITH RESPECT TO SAID FIRST RING, WITH SAID PIVOTED ENDS THEREOF BEING ARRANGED IN A CIRCULAR COURSE OF VARIABLE DIMENSION; A SECOND SERIES OF ELONGATED ARMS, EACH HAVING ONE END THEREOF BEING PIVOTALLY MOUNTED WITH RESPECT TO SAID SECOND RING, WITH SAID FREE ENDS OF SAID SECOND SERIES OF ARMS BEING ARRANGED IN A CIRCULAR COURSE OF VARIABLE DIMENSION; A PAIR OF GUIDE RINGS DISPOSED ADJACENT THE OPPOSED AXIAL
Claim 2
Dependent Claim
148 words
A TIRE BUILDNG MACHINE OF THE CHARACTER DESCRIBED, COMPRISING; A BASE MEMBER; AN ELONGATE SUPPORT SHAFT SECURED TO SAID BASE MEMBER; A BUILDNG DRUM DISPOSED MEDIANALLY OF SAID SUPPORT SHAFT; A FIRST RING MEMBER RECEIVED AROUND SAID SUPPORT SHAFT IN AXIALLY SHIFTABLE RELATIONSHIP THEREWITH; A SECOND RING MEMBER RECEIVED AROUND SAID SUPPORT SHAFT IN AXIALLY SHIFTANLE RELATIONSHIP THEREWITH AT AN AXIAL DISTALCE FROM SAID FIRST RING, A FIRST SERIES OF ELONGATED ARMS, EACH HAVING ONE END THEREOF PIVOTALLY MOUNTED WITH RESPECT TO SAID FIRST RING, WITH SAID PIVOTED ENDS THEREOF BEING ARRANGED IN A CIRCULAR COURSE OF VARIABLE DIMENSION; A SECOND SERIES OF ELONGATED ARMS, EACH HAVING ONE END THEREOF BEING PIVOTALLY MOUNTED WITH RESPECT TO SAID SECOND RING, WITH SAID FREE ENDS OF SAID SECOND SERIES OF ARMS BEING ARRANGED IN A CIRCULAR COURSE OF VARIABLE DIMENSION; A PAIR OF GUIDE RINGS DISPOSED ADJACENT THE OPPOSED AXIAL
References Cited (Backward Citations)
US2313035A
Cited
US2409974A
Cited
US2488863A
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US2455038A
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US2669281A
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Cited
US2503815A
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US2565071A
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US2603581A
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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) | 1966-06-10 | 1966-12-10 | 1967-06-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-06-10 | 1970-12-10 | 1971-06-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-06-10 | 1974-12-10 | 1975-06-11 | $7700.00 | Window Closed / Lapsed |