US3107774A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Packaging machine
Assignee: Pneumatic Scale Corp
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Filing: 1960-12-07
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Granted: 1963-10-22
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Expires: 1980-12-07
Abstract
No abstract record available.
Inventors
- 👤 Alfred L Bergeron
- 👤 Walter Edward Thornton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 23:45
CPC Classifications
B; B65; B65B; B65B43/00; B65B43/42; B65B43/52
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
121 words
IN A PACKAGING MACHINE HAVING PROVISION FOR FOLDING AND SEALING THE LINING MOUTH OF A FILLED LINED CARTON DURING THE CONTINUOUS ADVANCE OF THE CARTON, IN COMBINATION, A MAIN CONVEYER FOR SUPPORTING AND ADVANCING THE CARTONS IN SPACED RELATION THROUGH THE MACHINE, A PAIR OF CARTON SUPPLY CONVEYERS, A BRIDGE PLATE COMMUNICATING WITH SAID PAIR OF CONVEYERS, MEANS FOR RELEASING THE FOREMOST CARTON IN EACH OF SAID SUPPLY CONVEYERS ALTERNATELY TO FORM A SINGLE LINE OF CARTONS ON SAID BRIDGE PLATE, MEANS FOR TRANSFERRING THE CARTONS IN PREDETERMINED SPACED RELATION FROM SAID BRIDGE PLATE TO SAID MAIN CONVEYER, AND MEANS INTERMEDIATE THE RELEASING MEANS AND SAID TRANSFER MEANS FOR ENGAGING AND ADVANCING THE CARTONS IN TIMED RELATION TO SAID TRANSFER MEANS.
Claim 2
Dependent Claim
121 words
IN A PACKAGING MACHINE HAVING PROVISION FOR FOLDING AND SEALING THE LINING MOUTH OF A FILLED LINED CARTON DURING THE CONTINUOUS ADVANCE OF THE CARTON, IN COMBINATION, A MAIN CONVEYER FOR SUPPORTING AND ADVANCING THE CARTONS IN SPACED RELATION THROUGH THE MACHINE, A PAIR OF CARTON SUPPLY CONVEYERS, A BRIDGE PLATE COMMUNICATING WITH SAID PAIR OF CONVEYERS, MEANS FOR RELEASING THE FOREMOST CARTON IN EACH OF SAID SUPPLY CONVEYERS ALTERNATELY TO FORM A SINGLE LINE OF CARTONS ON SAID BRIDGE PLATE, MEANS FOR TRANSFERRING THE CARTONS IN PREDETERMINED SPACED RELATION FROM SAID BRIDGE PLATE TO SAID MAIN CONVEYER, AND MEANS INTERMEDIATE THE RELEASING MEANS AND SAID TRANSFER MEANS FOR ENGAGING AND ADVANCING THE CARTONS IN TIMED RELATION TO SAID TRANSFER MEANS.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-10-21 | 1967-04-22 | 1967-10-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-10-21 | 1971-04-22 | 1971-10-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-10-21 | 1975-04-22 | 1975-10-22 | $7700.00 | Window Closed / Lapsed |