Patent US3202261A successfully refreshed from Google Patents.
US3202261A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Transfer mechanism
Assignee: Udylite Corp
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Filing: 1963-06-06
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Granted: 1965-08-24
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Expires: 1983-06-06
Abstract
No abstract record available.
Inventors
- 👤 Leon J Pianowski
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 06:56
CPC Classifications
B; B65; B65G; B65G49/00; B65G49/02; B65G49/025
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
237 words
IN COMBINATION, A TRANSFER MECHANISM FOR USE IN TRANSFERRING WORK CARRYING RACKS BETWEEN A FIRST CONVEYOR AND A SECOND CONVEYOR, BOTH OF WHICH HAVE SUPPORTS SPACED THEREALONG ADAPTED TO CARRY SAID RACKS AND BOTH OF WHICH HAVE A LOADING STATION AND AN UNLOADING STATION AND STOP PERIODICALLY AT SAID STATIONS, SAID TRANSFER MECHANISM COMPRISING A FIRST TRACK EXTENDING BETWEEN THE UNLOADING STATION OF SAID FIRST CONVEYOR AND THE LOADING STATION OF SAID SECOND CONVEYOR, A SECOND TRACK EXTENDING BETWEEN THE UNLOADING STATION OF SAID SECOND CONVEYOR AND THE LOADING STATION OF SAID FIRST CONVEYOR, A LOADING CART ON SAID FIRST TRACK, AN UNLOADING CART ON SAID SECOND TRACK, MEANS FOR MOVING SAID CARTS ALONG SAID TRACKS RACK SUPPORTING MEANS ON EACH OF SAID CARTS MOVABLE VERTICALLY RELATIVE THERETO, MEANS INCLUDING A PIVOTALLY MOUNTED LIFT TRACK ENGAGEABLE WITH SAID RACK SUPPORTING MEANS FOR RASING SAID RACK SUPPORTING MEANS OF SIAD LOADING CART WHILE IT IS AT SADI UNLOADING STATION OF SAID FIRST CONVEYOR FOR PICKING UP A RACK THEREFROM, MEANS INCLUDING A PIVOTALLY MOUNTED LIFT TRACK ENGAGEABLE WITH SAID RACK SUPPORTING MEANS FOR LOWERING SAID RACK SUPPORTING MEANS OF SAID UNLOADING CART WHILE IT IS AT SAID LOADING STATION OF SAID FIRST CONVEYOR FOR TRANSFERRING A RACK THERETO, AND MEANS PREVENTING SUBSTANTIAL VERTICAL MOVEMENT OF EACH OF SAID RACK SUPPORTING MEANS RELATIVE TO ITS CART WHILE ITS CART IS AT ONE OF SAID STATIONS OF SAID SECOND CONVEYOR.
Claim 2
Dependent Claim
237 words
IN COMBINATION, A TRANSFER MECHANISM FOR USE IN TRANSFERRING WORK CARRYING RACKS BETWEEN A FIRST CONVEYOR AND A SECOND CONVEYOR, BOTH OF WHICH HAVE SUPPORTS SPACED THEREALONG ADAPTED TO CARRY SAID RACKS AND BOTH OF WHICH HAVE A LOADING STATION AND AN UNLOADING STATION AND STOP PERIODICALLY AT SAID STATIONS, SAID TRANSFER MECHANISM COMPRISING A FIRST TRACK EXTENDING BETWEEN THE UNLOADING STATION OF SAID FIRST CONVEYOR AND THE LOADING STATION OF SAID SECOND CONVEYOR, A SECOND TRACK EXTENDING BETWEEN THE UNLOADING STATION OF SAID SECOND CONVEYOR AND THE LOADING STATION OF SAID FIRST CONVEYOR, A LOADING CART ON SAID FIRST TRACK, AN UNLOADING CART ON SAID SECOND TRACK, MEANS FOR MOVING SAID CARTS ALONG SAID TRACKS RACK SUPPORTING MEANS ON EACH OF SAID CARTS MOVABLE VERTICALLY RELATIVE THERETO, MEANS INCLUDING A PIVOTALLY MOUNTED LIFT TRACK ENGAGEABLE WITH SAID RACK SUPPORTING MEANS FOR RASING SAID RACK SUPPORTING MEANS OF SIAD LOADING CART WHILE IT IS AT SADI UNLOADING STATION OF SAID FIRST CONVEYOR FOR PICKING UP A RACK THEREFROM, MEANS INCLUDING A PIVOTALLY MOUNTED LIFT TRACK ENGAGEABLE WITH SAID RACK SUPPORTING MEANS FOR LOWERING SAID RACK SUPPORTING MEANS OF SAID UNLOADING CART WHILE IT IS AT SAID LOADING STATION OF SAID FIRST CONVEYOR FOR TRANSFERRING A RACK THERETO, AND MEANS PREVENTING SUBSTANTIAL VERTICAL MOVEMENT OF EACH OF SAID RACK SUPPORTING MEANS RELATIVE TO ITS CART WHILE ITS CART IS AT ONE OF SAID STATIONS OF SAID SECOND CONVEYOR.
References Cited (Backward Citations)
US2806577A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-08-23 | 1969-02-22 | 1969-08-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-08-23 | 1973-02-22 | 1973-08-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-08-23 | 1977-02-22 | 1977-08-24 | $7700.00 | Window Closed / Lapsed |