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US3145518A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Carton closing and sealing machine
Assignee: EUROPAK Ltd
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Filing: 1962-03-21
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Granted: 1964-08-25
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Expires: 1982-03-21
Abstract
No abstract record available.
Inventors
- 👤 Ricca Anton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 20:20
CPC Classifications
B; B65; B65B; B65B51/00; B65B51/10; B65B51/12
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
141 words
IN A CARTON SEALING MACHINE, A BASE FRAME, A PRESSURE FACE ASSEMBLY AND A PRESSURE PLATEN ASSEMBLY HAVING PARALLEL CONFRONTING FACES FORMING THEREBETWEEN A CARTON THROAT ADAPTED TO RECEIVE AND APPLY PRESSURE TO A SERIES OF CARTONS BEING SEALED, SAID ASSEMBLIES HAVING BASE PORTIONS IN GENERALLY RECTANGULAR TUBULAR CONFIGURATION INCLUDING A PAIR OF SPACED GENERALLY PARALLEL CONFRONTING BASE WALLS BY WHICH SAID ASSEMBLIES ARE ADAPTED TO BE MOUNTED IN AN OPERATIVE UPRIGHT POSITION, A FIRST AND A SECOND PAIR OF ALIGNED BEARING PASSAGES IN SAID CONFRONTING BASE WALLS IN EACH OF SAID ASSEMBLIES ADAPTED TO SLIDE IN OPERATIVE RELATION ON A RESPECTIVE PAIR OF SPACED PARALLEL GUIDE RODS, A PAIR OF SPACED PARALLEL GUIDE RODS MOUNTED IN SAID BASE FRAME, SAID GUIDE RODS EXTENDING THROUGH RESPECTIVE PAIRS OF SAID ALIGNED BEARING PASSAGES AND PROVIDING THE PRINCIPAL SUPPORT FOR SAID ASSEMBLIES WHEREBY
Claim 2
Dependent Claim
141 words
IN A CARTON SEALING MACHINE, A BASE FRAME, A PRESSURE FACE ASSEMBLY AND A PRESSURE PLATEN ASSEMBLY HAVING PARALLEL CONFRONTING FACES FORMING THEREBETWEEN A CARTON THROAT ADAPTED TO RECEIVE AND APPLY PRESSURE TO A SERIES OF CARTONS BEING SEALED, SAID ASSEMBLIES HAVING BASE PORTIONS IN GENERALLY RECTANGULAR TUBULAR CONFIGURATION INCLUDING A PAIR OF SPACED GENERALLY PARALLEL CONFRONTING BASE WALLS BY WHICH SAID ASSEMBLIES ARE ADAPTED TO BE MOUNTED IN AN OPERATIVE UPRIGHT POSITION, A FIRST AND A SECOND PAIR OF ALIGNED BEARING PASSAGES IN SAID CONFRONTING BASE WALLS IN EACH OF SAID ASSEMBLIES ADAPTED TO SLIDE IN OPERATIVE RELATION ON A RESPECTIVE PAIR OF SPACED PARALLEL GUIDE RODS, A PAIR OF SPACED PARALLEL GUIDE RODS MOUNTED IN SAID BASE FRAME, SAID GUIDE RODS EXTENDING THROUGH RESPECTIVE PAIRS OF SAID ALIGNED BEARING PASSAGES AND PROVIDING THE PRINCIPAL SUPPORT FOR SAID ASSEMBLIES WHEREBY
References Cited (Backward Citations)
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-08-25 | 1968-02-24 | 1968-08-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-08-25 | 1972-02-24 | 1972-08-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-08-25 | 1976-02-24 | 1976-08-25 | $7700.00 | Window Closed / Lapsed |