US3338435A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Reciprocating loading apparatus
Assignee: Individual
•
Filing: 1965-07-02
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Granted: 1967-08-29
•
Expires: 1985-07-02
Abstract
No abstract record available.
Inventors
- 👤 Rey Fernand
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 03:46
CPC Classifications
B; B65; B65F; B65F3/00; B65F3/14; B65F3/20; B65F3/201
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
114 words
A DEVICE FOR LOADING MATERIAL INTO A CONTAINER HAVING A LOADING HOPPER HAVING A FLOOR AND AN OPENING FOR DISCHARGING THE MATERIAL, SAID DEVICE COMPRISING A RAM MOUNTED ON THE FLOOR OF SAID HOPPER AND BEING RECIPROCATED PARALLEL TO SAID FLOOR, SAID RAM AND SAID HOPPER HAVING CONGRUENT SHAPES, SEALED FITTINGS MOUNTED ON SAID RAM, A DOUBLE-ACTING JACK, SUPPORTING MEANS FIXED TO THE FLOOR OF SAID HOPPER FOR SUPPORTING SAID DOUBLE-ACTING JACK, ELASTIC MEANS FOR CONNECTING THE END OF SAID JACK TO THE RAM, A RING INTEGRAL WITH SAID RAM MOUNTED AROUND THE BODY OF SAID JACK SO THAT JACK BODY ACTS AS A SLIDE FOR THE RING PROVIDING CENTRAL GUIDANCE OF THE RAM.
Claim 2
Independent Claim
114 words
A DEVICE FOR LOADING MATERIAL INTO A CONTAINER HAVING A LOADING HOPPER HAVING A FLOOR AND AN OPENING FOR DISCHARGING THE MATERIAL, SAID DEVICE COMPRISING A RAM MOUNTED ON THE FLOOR OF SAID HOPPER AND BEING RECIPROCATED PARALLEL TO SAID FLOOR, SAID RAM AND SAID HOPPER HAVING CONGRUENT SHAPES, SEALED FITTINGS MOUNTED ON SAID RAM, A DOUBLE-ACTING JACK, SUPPORTING MEANS FIXED TO THE FLOOR OF SAID HOPPER FOR SUPPORTING SAID DOUBLE-ACTING JACK, ELASTIC MEANS FOR CONNECTING THE END OF SAID JACK TO THE RAM, A RING INTEGRAL WITH SAID RAM MOUNTED AROUND THE BODY OF SAID JACK SO THAT JACK BODY ACTS AS A SLIDE FOR THE RING PROVIDING CENTRAL GUIDANCE OF THE RAM.
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) | 1970-08-28 | 1971-02-27 | 1971-08-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-08-28 | 1975-02-27 | 1975-08-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-08-28 | 1979-02-27 | 1979-08-29 | $7700.00 | Window Closed / Lapsed |