US3126084A
Expired / Lapsed
US
⏱️ 0.0 years remaining
figure
Assignee: —
•
Filing: —
•
Granted: 1964-03-24
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Expires: 1981-03-24
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 17:49
CPC Classifications
B; B65; B65G; B65G39/00; B65G39/10; B65G39/12; B65G39/16
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
81 words
IN CONVEYOR APPARATUS OF THE TYPE INCLUDING AN ENDLESS TYPE CONVEYOR ELEMENT TRAINED OVER SPACED END PULLEYS, THE IMPROVEMENT WHEREIN ONE OF THE END PULLEYS IS JOURNALLED ON A FRAME THAT IS MOUNTED WITH FREEDOM OF MOVEMENT PIVOTALLY ABOUT A VERTICAL AXIS ALIGNED WITH THE LONGITUDINAL CENTER OF THE APPARATUS AND THAT IS POSITIONED INWARDLY OF SAID ONE END PULLEY, AND INCLUDING FIXED GUIDE MEANS ACTING ON SAID CONVEYOR ELEMENT ADJACENT SAID ONE PULLEY FOR PREVENTING LATERAL MOVEMENT OF SAID ELEMENT.
Claim 2
Dependent Claim
81 words
IN CONVEYOR APPARATUS OF THE TYPE INCLUDING AN ENDLESS TYPE CONVEYOR ELEMENT TRAINED OVER SPACED END PULLEYS, THE IMPROVEMENT WHEREIN ONE OF THE END PULLEYS IS JOURNALLED ON A FRAME THAT IS MOUNTED WITH FREEDOM OF MOVEMENT PIVOTALLY ABOUT A VERTICAL AXIS ALIGNED WITH THE LONGITUDINAL CENTER OF THE APPARATUS AND THAT IS POSITIONED INWARDLY OF SAID ONE END PULLEY, AND INCLUDING FIXED GUIDE MEANS ACTING ON SAID CONVEYOR ELEMENT ADJACENT SAID ONE PULLEY FOR PREVENTING LATERAL MOVEMENT OF SAID ELEMENT.
References Cited (Backward Citations)
US1432832A
Cited
FR798211A
Cited
US2160057A
Cited
US2521071A
Cited
US2535501A
Cited
US2725757A
Cited
US2916139A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-03-24 | 1967-09-23 | 1968-03-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-03-24 | 1971-09-23 | 1972-03-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-03-24 | 1975-09-23 | 1976-03-24 | $7700.00 | Window Closed / Lapsed |