US2747352A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for packaging wafer tablets
Assignee: Smith Kline & French Laboratories Ltd
•
Filing: 1952-07-11
•
Granted: 1956-05-29
•
Expires: 1972-07-11
Abstract
No abstract record available.
Inventors
- 👤 Alten E Whitecar
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 20:10
CPC Classifications
B; B65; B65B; B65B5/00; B65B5/06
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
68 words
APPARATUS FOR PACKAGING WAFER TABLETS COMPRISING A CONVEYOR, MEANS INCLUDING AN INCLINED CHUTE HAVING AN UPTURNED LOWER END PORTION FOR RECEIVING TABLETS AND PROJECTING THE TABLETS SUBSTANTIALLY HORIZONTALLY AND IN OVERLAPPING RELATION UPON SAID CONVEYOR, MEANS FOR MOVING THE TABLETS FROM THE SUBSTANTIALLY HORIZONTAL POSITION ON THE CONVEYOR TO A SUBSTANTIALLY VERTICAL POSITION, AND MEANS FOR DELIVERING A PREDETERMINED QUANTITY OF VERTICALLY POSITIONED TABLETS INTO A CONTAINER THEREOF.
Claim 2
Dependent Claim
68 words
APPARATUS FOR PACKAGING WAFER TABLETS COMPRISING A CONVEYOR, MEANS INCLUDING AN INCLINED CHUTE HAVING AN UPTURNED LOWER END PORTION FOR RECEIVING TABLETS AND PROJECTING THE TABLETS SUBSTANTIALLY HORIZONTALLY AND IN OVERLAPPING RELATION UPON SAID CONVEYOR, MEANS FOR MOVING THE TABLETS FROM THE SUBSTANTIALLY HORIZONTAL POSITION ON THE CONVEYOR TO A SUBSTANTIALLY VERTICAL POSITION, AND MEANS FOR DELIVERING A PREDETERMINED QUANTITY OF VERTICALLY POSITIONED TABLETS INTO A CONTAINER THEREOF.
References Cited (Backward Citations)
US647331A
Cited
US1370695A
Cited
US1774401A
Cited
DE528039C
Cited
US2103388A
Cited
US2299504A
Cited
US2315670A
Cited
US2345310A
Cited
US2392746A
Cited
US2470795A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-05-29 | 1959-11-28 | 1960-05-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-05-29 | 1963-11-28 | 1964-05-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-05-29 | 1967-11-28 | 1968-05-29 | $7700.00 | Window Closed / Lapsed |