US3140772A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Canalizing conveyor system, particularly for packing machines
Assignee: G D DI ENZO SERAGNOLI ED ARIOSTO SERAGNOLI SAS
•
Filing: 1962-12-18
•
Granted: 1964-07-14
•
Expires: 1982-12-18
Abstract
No abstract record available.
Inventors
- 👤 Seragnoli Ariosto
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 14:01
CPC Classifications
B; B65; B65B; B65B35/00; B65B35/30; B65B35/54
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
193 words
A CONVEYOR SYSTEM COMPRISING IN COMBINATION AT LEAST TWO FIRST CONVEYOR LINES AND AT LEAST ONE SECOND CONVEYOR LINE, SAID FIRST CONVEYOR LINES HAVING ENDS OPENING INTO SAID SECOND CONVEYOR LINE, A MAGAZINE MEMBER HAVING AN INLET ABOVE SAID ENDS OF SAID FIRST CONVEYOR LINES WHERE SAID FIRST CONVEYOR LINES OPEN INTO SAID SECOND CONVEYOR LINE, FIRST PUSHING MEANS TO PUSH THE ARTICLES CONVEYED IN SAID FIRST CONVEYOR LINES TOWARDS SAID OPENING ENDS, SECOND PUSHING MEANS TO PUSH AGAINST GRAVITY THE ARTICLES ARRIVING AT SAID OPENING ENDS TOWARDS THE INLET OF SAID MAGAZINE MEMBER, THIRD PUSHING MEANS TO PUSH THE ARTICLES ARRIVING AT SAID INLET OF THE MAGAZINE MEMBER INTO SAID SECOND CONVEYOR LINE, FIRST STOPPING MEANS FOR STOPPING SAID THIRD PUSHING MEANS WHILE ALLOWING SAID SECOND PUSHING MEANS TO PUSH THE ARTICLES IN SAID MAGAZINE MEMBER, SECOND STOPPING MEANS FOR STOPPING SAID FIRST PUSHING MEANS WHEN THERE IS A DEFICIENCY OF ARTICLES IN SAID FIRST CONVEYOR LINES WHILE ALLOWING SAID SECOND AND SAID THIRD PUSHING MEANS TO CONTINUE THEIR OPERATIONS AND TO PUSH THE ARTICLES DESCENDING FROM SAID MAGAZINE MEMBER AT THE INLET OF SAID MAGAZINE MEMBER INTO SAID SECOND CONVEYOR LINE.
Claim 2
Dependent Claim
193 words
A CONVEYOR SYSTEM COMPRISING IN COMBINATION AT LEAST TWO FIRST CONVEYOR LINES AND AT LEAST ONE SECOND CONVEYOR LINE, SAID FIRST CONVEYOR LINES HAVING ENDS OPENING INTO SAID SECOND CONVEYOR LINE, A MAGAZINE MEMBER HAVING AN INLET ABOVE SAID ENDS OF SAID FIRST CONVEYOR LINES WHERE SAID FIRST CONVEYOR LINES OPEN INTO SAID SECOND CONVEYOR LINE, FIRST PUSHING MEANS TO PUSH THE ARTICLES CONVEYED IN SAID FIRST CONVEYOR LINES TOWARDS SAID OPENING ENDS, SECOND PUSHING MEANS TO PUSH AGAINST GRAVITY THE ARTICLES ARRIVING AT SAID OPENING ENDS TOWARDS THE INLET OF SAID MAGAZINE MEMBER, THIRD PUSHING MEANS TO PUSH THE ARTICLES ARRIVING AT SAID INLET OF THE MAGAZINE MEMBER INTO SAID SECOND CONVEYOR LINE, FIRST STOPPING MEANS FOR STOPPING SAID THIRD PUSHING MEANS WHILE ALLOWING SAID SECOND PUSHING MEANS TO PUSH THE ARTICLES IN SAID MAGAZINE MEMBER, SECOND STOPPING MEANS FOR STOPPING SAID FIRST PUSHING MEANS WHEN THERE IS A DEFICIENCY OF ARTICLES IN SAID FIRST CONVEYOR LINES WHILE ALLOWING SAID SECOND AND SAID THIRD PUSHING MEANS TO CONTINUE THEIR OPERATIONS AND TO PUSH THE ARTICLES DESCENDING FROM SAID MAGAZINE MEMBER AT THE INLET OF SAID MAGAZINE MEMBER INTO SAID SECOND CONVEYOR LINE.
References Cited (Backward Citations)
US1609802A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-07-14 | 1968-01-13 | 1968-07-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-07-14 | 1972-01-13 | 1972-07-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-07-14 | 1976-01-13 | 1976-07-14 | $7700.00 | Window Closed / Lapsed |