Patent US1423339A successfully refreshed from Google Patents.
US3072273A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Unloading device
Assignee: Bayer Corp
•
Filing: 1959-05-25
•
Granted: 1963-01-08
•
Expires: 1979-05-25
Abstract
No abstract record available.
Inventors
- 👤 Sr James Alfred Foster
- 👤 Butler Arthur De Von
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 04:01
CPC Classifications
B; B65; B65B; B65B21/00; B65B21/02; B65B21/08; Y; Y10; Y10S; Y10S414/00; Y10S414/10; Y10S414/108
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
194 words
A DEVICE FOR UNLOADING BOTTLES FROM A CARTON PACKED WITH SEVERAL TIERS OF BOTTLES SEPARATED BY SPACER SHEETS, SAID DEVICE COMPRISING A SUPPORT FOR A CARTON OF SAID BOTTLES HAVING ITS TOP AND BOTTOM ENDS OPENED, SAID SUPPORT INCLUDING AN ELEVATABLE SURFACE ON WHICH THE BOTTLES CONTAINED IN SAID CARTON WILL REST AND SURROUNDING MEANS ON WHICH THE EDGE OF THE CARTON WILL ENGAGE, ENERGIZABLE MEANS FOR ELEVATING SAID SURFACE RELATIVE TO THE SURROUNDING MEANS AND CARTONS SUPPORTED THEREBY TO MOVE EACH TIER OF BOTTLES OUT THROUGH AND ABOVE THE OPEN TOP OF THE CARTON, PUSHER MEANS OPERABLE IN RESPONSE TO THE ELEVATING OF SAID SURFACE TO MOVE EACH TIER OF BOTTLES AS IT IS RAISED ABOVE THE CARTON ONTO A RECEIVING MEMBER, A FIRST DISCHARGE MEANS ACTUATED BY SAID PUSHER MEANS TO PICK UP AND DISCHARGE A SPACER SHEET RESTING OVER THE THUS MOVED TIER OF BOTTLES, MEANS CAUSING RETURN OF SAID ELEVATABLE SURFACE TO ITS INITIAL POSITION AFTER REMOVAL OF ALL OF THE TIERS OF BOTTLES FROM SAID CARTON, AND A SECOND DISCHARGE MEANS FOR REMOVING THE EMPTIED CARTON FROM SAID SUPPORT WHEN THE ELEVATABLE SURFACE THEREOF RETURNS TO ITS INITIAL POSITION.
Claim 2
Independent Claim
194 words
A DEVICE FOR UNLOADING BOTTLES FROM A CARTON PACKED WITH SEVERAL TIERS OF BOTTLES SEPARATED BY SPACER SHEETS, SAID DEVICE COMPRISING A SUPPORT FOR A CARTON OF SAID BOTTLES HAVING ITS TOP AND BOTTOM ENDS OPENED, SAID SUPPORT INCLUDING AN ELEVATABLE SURFACE ON WHICH THE BOTTLES CONTAINED IN SAID CARTON WILL REST AND SURROUNDING MEANS ON WHICH THE EDGE OF THE CARTON WILL ENGAGE, ENERGIZABLE MEANS FOR ELEVATING SAID SURFACE RELATIVE TO THE SURROUNDING MEANS AND CARTONS SUPPORTED THEREBY TO MOVE EACH TIER OF BOTTLES OUT THROUGH AND ABOVE THE OPEN TOP OF THE CARTON, PUSHER MEANS OPERABLE IN RESPONSE TO THE ELEVATING OF SAID SURFACE TO MOVE EACH TIER OF BOTTLES AS IT IS RAISED ABOVE THE CARTON ONTO A RECEIVING MEMBER, A FIRST DISCHARGE MEANS ACTUATED BY SAID PUSHER MEANS TO PICK UP AND DISCHARGE A SPACER SHEET RESTING OVER THE THUS MOVED TIER OF BOTTLES, MEANS CAUSING RETURN OF SAID ELEVATABLE SURFACE TO ITS INITIAL POSITION AFTER REMOVAL OF ALL OF THE TIERS OF BOTTLES FROM SAID CARTON, AND A SECOND DISCHARGE MEANS FOR REMOVING THE EMPTIED CARTON FROM SAID SUPPORT WHEN THE ELEVATABLE SURFACE THEREOF RETURNS TO ITS INITIAL POSITION.
References Cited (Backward Citations)
US2024503A
Cited
US2045292A
Cited
US2049850A
Cited
US2214421A
Cited
US2656060A
Cited
US2596339A
Cited
GB659226A
Cited
US2774489A
Cited
US2850190A
Cited
US2921702A
Cited
US2956697A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-01-07 | 1966-07-09 | 1967-01-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-01-07 | 1970-07-09 | 1971-01-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-01-07 | 1974-07-09 | 1975-01-08 | $7700.00 | Window Closed / Lapsed |