Patent US3201915A successfully refreshed from Google Patents.
US3201915A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Carton flap folding apparatus
Assignee: Individual
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Filing: 1961-06-01
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Granted: 1965-08-24
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Expires: 1981-06-01
Abstract
No abstract record available.
Inventors
- 👤 Yanulaitis Valentino
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 17:18
CPC Classifications
B; B65; B65B; B65B51/00; B65B51/10; B65B51/20
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
113 words
IN A PACKAGING APPARATUS OF THE TYPE ADAPTED TO CONVEY PACKAGES HAVING AT LEAST ONE OUTWARDLY PROJECTING FLAP HINGED THEREON PAST MEANS FOR MECHANICALLY FOLDING THE FLAP INWARDLY SO THAT THE FREE END THEREOF POINTS IN AT LEAST THE GENERAL DIRECTION OF MOVEMENT OF THE PACKAGE BEING CONVEYED, THE IMPROVEMENT COMPRISING THE COMBINATION OF NOZZLE MEANS FOR DIRECTING FLUID DELIVERED THERETO AGAINST SAID FLAP TO PUSH SAID FLAP INWARDLY,SUPPLY MEANS FOR DELIVERING FLUID UNDER PRESSURE TO SAID NOZZLE MEANS, VALVE MEANS CONNECTING SAID NOZZLE MEANS WITH SAID SUPPLY MEANS, AND CONTROL MEANS FOR OPERATING SAID VALVE MEANS TO PASS FLUID THERETHROUGH FROM SAID SUPPLY MEANS TO SAID NOZZLE MEANS AS THE PACKAGE APPROCHES
Claim 2
Dependent Claim
113 words
IN A PACKAGING APPARATUS OF THE TYPE ADAPTED TO CONVEY PACKAGES HAVING AT LEAST ONE OUTWARDLY PROJECTING FLAP HINGED THEREON PAST MEANS FOR MECHANICALLY FOLDING THE FLAP INWARDLY SO THAT THE FREE END THEREOF POINTS IN AT LEAST THE GENERAL DIRECTION OF MOVEMENT OF THE PACKAGE BEING CONVEYED, THE IMPROVEMENT COMPRISING THE COMBINATION OF NOZZLE MEANS FOR DIRECTING FLUID DELIVERED THERETO AGAINST SAID FLAP TO PUSH SAID FLAP INWARDLY,SUPPLY MEANS FOR DELIVERING FLUID UNDER PRESSURE TO SAID NOZZLE MEANS, VALVE MEANS CONNECTING SAID NOZZLE MEANS WITH SAID SUPPLY MEANS, AND CONTROL MEANS FOR OPERATING SAID VALVE MEANS TO PASS FLUID THERETHROUGH FROM SAID SUPPLY MEANS TO SAID NOZZLE MEANS AS THE PACKAGE APPROCHES
References Cited (Backward Citations)
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Cited
US1908823A
Cited
US2441445A
Cited
US2756553A
Cited
US2764123A
Cited
US2849846A
Cited
US2918773A
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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) | 1968-08-23 | 1969-02-22 | 1969-08-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-08-23 | 1973-02-22 | 1973-08-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-08-23 | 1977-02-22 | 1977-08-24 | $7700.00 | Window Closed / Lapsed |