US3154202A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Mobile batching plant
Assignee: Individual
•
Filing: 1963-05-29
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Granted: 1964-10-27
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Expires: 1983-05-29
Abstract
No abstract record available.
Inventors
- 👤 Carl J Heltzel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 07:33
CPC Classifications
B; B28; B28C; B28C7/00; B28C7/04; B28C7/0481; B28C7/0486; B28C7/049; B28C7/0495; Y; Y10; Y10S; Y10S366/00; Y10S366/606
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
195 words
A MOBILE BATCHING PLANT COMPRISING (A) AN ELONGATED RECTANGULAR BASE FRAME HAVING MEANS BY WHICH IT MAY BE MOVED FROM ONE SITE TO ANOTHER, (B) A ROCKER UNIT MOUNTED ON SAID BASE FRAME, (C) A CEMENT STORAGE BIN OF VARYING DEPTH HAVING ITS GREATEST DEPTH AT APPROXIMATELY THE PIVOT POINT OF THE ROCKER UNIT AND BEING CARRIED BY SAID ROCKER UNIT, (D) AGGREGATE CONVEYOR MEANS CARRIED BY SAID UNIT IN A GENERALLY HORIZONTAL POSITION FOR TRANSPORT AND MOVABLE TO AN INCLINED POSITION WHEN THE UNIT IS ERECTED, (E) CEMENT CONVEYOR MEANS ON SAID UNIT IN COMMUNICATION WITH THE STORAGE BIN, (F) CEMENT AND AGGREGATE BATCHERS SUPPORTED ON AND MOVABLE WITH THE UNIT IN POSITION TO RECEIVE CEMENT AND AGGREGATE FROM THE CONVEYOR MEANS BY GRAVITY FLOW WHEN THE PLANT IS IN THE ERECT POSITION, AND (G) AGGREGATE STORAGE BIN MEANS CARRIED BY SAID RECTANGULAR BASE FRAME WITH THE MAJOR AXIS OF THE BIN NORMAL TO THE LONGITUDINAL AXIS OF THE BASE FRAME UNIT AND WITH THE DISCHARGE MOUTHS OF THE AGGREGATE BINS ADAPTED TO BE IN REGISTRY WITH THE AGGREGATE CONVEYORS WHEN THE CEMENT STORAGE BIN AND AGGREGATE CONVEYORS ARE IN THE PLANT ERECT POSITION.
Claim 2
Dependent Claim
195 words
A MOBILE BATCHING PLANT COMPRISING (A) AN ELONGATED RECTANGULAR BASE FRAME HAVING MEANS BY WHICH IT MAY BE MOVED FROM ONE SITE TO ANOTHER, (B) A ROCKER UNIT MOUNTED ON SAID BASE FRAME, (C) A CEMENT STORAGE BIN OF VARYING DEPTH HAVING ITS GREATEST DEPTH AT APPROXIMATELY THE PIVOT POINT OF THE ROCKER UNIT AND BEING CARRIED BY SAID ROCKER UNIT, (D) AGGREGATE CONVEYOR MEANS CARRIED BY SAID UNIT IN A GENERALLY HORIZONTAL POSITION FOR TRANSPORT AND MOVABLE TO AN INCLINED POSITION WHEN THE UNIT IS ERECTED, (E) CEMENT CONVEYOR MEANS ON SAID UNIT IN COMMUNICATION WITH THE STORAGE BIN, (F) CEMENT AND AGGREGATE BATCHERS SUPPORTED ON AND MOVABLE WITH THE UNIT IN POSITION TO RECEIVE CEMENT AND AGGREGATE FROM THE CONVEYOR MEANS BY GRAVITY FLOW WHEN THE PLANT IS IN THE ERECT POSITION, AND (G) AGGREGATE STORAGE BIN MEANS CARRIED BY SAID RECTANGULAR BASE FRAME WITH THE MAJOR AXIS OF THE BIN NORMAL TO THE LONGITUDINAL AXIS OF THE BASE FRAME UNIT AND WITH THE DISCHARGE MOUTHS OF THE AGGREGATE BINS ADAPTED TO BE IN REGISTRY WITH THE AGGREGATE CONVEYORS WHEN THE CEMENT STORAGE BIN AND AGGREGATE CONVEYORS ARE IN THE PLANT ERECT POSITION.
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) | 1967-10-27 | 1968-04-27 | 1968-10-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-10-27 | 1972-04-27 | 1972-10-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-10-27 | 1976-04-27 | 1976-10-27 | $7700.00 | Window Closed / Lapsed |