Patent US3215288A successfully refreshed from Google Patents.
US3215288A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tobacco harvester with coacting conveyors and tobacco receiving means having an open side
Assignee: Long Manufacturing Co Inc
•
Filing: 1961-11-06
•
Granted: 1965-11-02
•
Expires: 1981-11-06
Abstract
No abstract record available.
Inventors
- 👤 William R Long
- 👤 Philip J T Rawlins
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 19:05
CPC Classifications
A; A01; A01D; A01D45/00; A01D45/16
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
188 words
A TOBACCO HARVESTER MACHINE COMPRISING A FRAME, STATIONS FOR WORKMENS AT A LOW ELEVATION ON SAID FRAME TO FACILIATE THE DETACHMENT OF THE LEAVES OF TOBACCO FROM GROWING PLANTS, A PAIR OF TOBACCO LEAF CONVEYOR SYSTEMS WHEREIN ONE SYSTEM IS MOUNTED AT EACH SIDE OF THE MACHINE, EACH OF SAID CONVEYOR SYSTEM COMPRISING A PAIR OF ALIGNED CONVEYOR UNITS LONGITUDINALLY SAPCED ON THE MACHINE, EACH OF SAID CONVEYOR UNITS OF EACH PAIR BEING POSITIONED ASDJACENT ONE OF SAID WORKMEN STATIONS AND OF A CONSTRUCTION TO DISCHARGE TOBACCO LEAVES TOWARD THE OTHER UNIT AND ABOVE AN ELEVATED WORK AREA, SAID WORK AREA COMPRISING A PLATFORM, MEANS MOUNTED ABOVE SAID WORK AREA ON SAID MACHINE AND EXTENDING BETWEEN EACH PAIR OF SPACED CONVEYOR UNITS TO RECEIVE THE DISCHARGED LEAVES FROM EACH OF SAID CONVEYOR UNITS, SAID RECEIVER MEANS COMPRISING A COMPOSITE CHUTE AND HOPPER STRUCTURE TO CONVEY BY GRAVITY THE TOBACCO LEAVES FROM BOTH OF SAID CONVEYOR UNITS TO AN INTERMEDIATE LOCATION THEREON WHEREBY THE LEAVES BECOME ARRANGED AND BUNCHED TOGETHER AT SAID INTERMEDIATE LOCATION TO PROVIDE FOR THEIR READLY AND CONVENIENT REMOVAL THEREFROM BY A WORKMAN ON SAID PLATFORM.
Claim 2
Dependent Claim
188 words
A TOBACCO HARVESTER MACHINE COMPRISING A FRAME, STATIONS FOR WORKMENS AT A LOW ELEVATION ON SAID FRAME TO FACILIATE THE DETACHMENT OF THE LEAVES OF TOBACCO FROM GROWING PLANTS, A PAIR OF TOBACCO LEAF CONVEYOR SYSTEMS WHEREIN ONE SYSTEM IS MOUNTED AT EACH SIDE OF THE MACHINE, EACH OF SAID CONVEYOR SYSTEM COMPRISING A PAIR OF ALIGNED CONVEYOR UNITS LONGITUDINALLY SAPCED ON THE MACHINE, EACH OF SAID CONVEYOR UNITS OF EACH PAIR BEING POSITIONED ASDJACENT ONE OF SAID WORKMEN STATIONS AND OF A CONSTRUCTION TO DISCHARGE TOBACCO LEAVES TOWARD THE OTHER UNIT AND ABOVE AN ELEVATED WORK AREA, SAID WORK AREA COMPRISING A PLATFORM, MEANS MOUNTED ABOVE SAID WORK AREA ON SAID MACHINE AND EXTENDING BETWEEN EACH PAIR OF SPACED CONVEYOR UNITS TO RECEIVE THE DISCHARGED LEAVES FROM EACH OF SAID CONVEYOR UNITS, SAID RECEIVER MEANS COMPRISING A COMPOSITE CHUTE AND HOPPER STRUCTURE TO CONVEY BY GRAVITY THE TOBACCO LEAVES FROM BOTH OF SAID CONVEYOR UNITS TO AN INTERMEDIATE LOCATION THEREON WHEREBY THE LEAVES BECOME ARRANGED AND BUNCHED TOGETHER AT SAID INTERMEDIATE LOCATION TO PROVIDE FOR THEIR READLY AND CONVENIENT REMOVAL THEREFROM BY A WORKMAN ON SAID PLATFORM.
References Cited (Backward Citations)
US2732961A
Cited
US908609A
Cited
US1934059A
Cited
US2529023A
Cited
US2702134A
Cited
US2675136A
Cited
US2788141A
Cited
US2927705A
Cited
US2933206A
Cited
US2940615A
Cited
US2952370A
Cited
US2930494A
Cited
US3034664A
Cited
US3107018A
Cited
US3083517A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-11-01 | 1969-05-03 | 1969-11-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-11-01 | 1973-05-03 | 1973-11-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-11-01 | 1977-05-03 | 1977-11-02 | $7700.00 | Window Closed / Lapsed |