Patent US3165807A successfully refreshed from Google Patents.
US3165807A
Expired / Lapsed
US
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Apparatus for handling extruded cementitious material and the like
Assignee: INSTITUT INTERNATIONAL FINANCIER
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Filing: 1961-12-29
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Granted: 1965-01-19
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Expires: 1981-12-29
Abstract
No abstract record available.
Inventors
- 👤 Henry A Berliner
- 👤 Frank B Lane
- 👤 William L Greene
- 👤 Clarence J Clements
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 21:27
CPC Classifications
B; B28; B28B; B28B13/00; B28B13/04
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
100 words
APPARATUS FOR HANDING EXTRUDED MATERIAL DELIVERED FROM THE DIE ORIFICE OF AN EXTRUSION MACHINE, COMPRISING: TABLE MEANS PROVIDING AN UPPER SUPPORTING SURFACE WITH ONE END OF SAID TABLE DISPOSED ADJACENT TO SAID DIE ORIFICE AND SUBSTANTIALLY AT THE SAME LEVEL AS THE BOTTOM EXTREMITY OF SAID ORIFICE; AND A PLURALITY OF CONVEYOR BELT MEANS MOUNTED ON REELS POSITIONED AT SAID ONE END OF SAID TABLE IN SIDE-BY-SIDE RELATION AND EACH HAVING FREE ENDS EXTENDING FROM SAID REELS; MEANS FOR TRAINING THE FREE ENDS OF SAID BELTS ONTO SAID SUPPORTING SURFACE FOR MOVEMENT THEREALONG IN LONGITUDINALLY DIRECTED PATHS, SAID TABLE BEING
Claim 2
Dependent Claim
100 words
APPARATUS FOR HANDING EXTRUDED MATERIAL DELIVERED FROM THE DIE ORIFICE OF AN EXTRUSION MACHINE, COMPRISING: TABLE MEANS PROVIDING AN UPPER SUPPORTING SURFACE WITH ONE END OF SAID TABLE DISPOSED ADJACENT TO SAID DIE ORIFICE AND SUBSTANTIALLY AT THE SAME LEVEL AS THE BOTTOM EXTREMITY OF SAID ORIFICE; AND A PLURALITY OF CONVEYOR BELT MEANS MOUNTED ON REELS POSITIONED AT SAID ONE END OF SAID TABLE IN SIDE-BY-SIDE RELATION AND EACH HAVING FREE ENDS EXTENDING FROM SAID REELS; MEANS FOR TRAINING THE FREE ENDS OF SAID BELTS ONTO SAID SUPPORTING SURFACE FOR MOVEMENT THEREALONG IN LONGITUDINALLY DIRECTED PATHS, SAID TABLE BEING
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) | 1968-01-19 | 1968-07-20 | 1969-01-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-01-19 | 1972-07-20 | 1973-01-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-01-19 | 1976-07-20 | 1977-01-19 | $7700.00 | Window Closed / Lapsed |