US3246676A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fruit coring and seed-celling machine
Assignee: FMC Corp
•
Filing: 1962-07-02
•
Granted: 1966-04-19
•
Expires: 1982-07-02
Abstract
No abstract record available.
Inventors
- 👤 Gerald R Anderson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 20:05
CPC Classifications
A; A23; A23N; A23N4/00; A23N4/12; A23N4/14
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
148 words
IN A FRUIT PROCESSING APPARATUS WHEREIN FRUIT OF VARIOUS SIZES IS POSITIONED TO BE CORED, SAID FRUIT HAVING SEED CELLS WHICH ARE OF DIFFERENT RADII, SAID RADII VARYING IN ACCORDANCE WITH THE SIZE OF THE FRUIT, THE COMBINATION OF A CORING KNIFE HAVING AN END; SUPPORT MEANS FOR SUPPORTING SAID KNIFE FOR MOVEMENT ALONG A PREDETERMINED PATH INTO AND OUT OF A FRUIT POSITIONED TO BE CORED AND FOR PIVOTAL MOVEMENT ABOUT AN AXIS DISPOSED TRANSVERSELY OF SAID PATH; FRUIT SENSING MEANS ASSOCIATED WITH SAID SUPPORTING MEANS FOR MOVEMENT WITH THE KNIFE ALONG SAID PATH TO ENGAGE THE SURFACE OF THE FRUIT PRIOR TO CORING THEREOF AND MOVABLE RELATIVE TO SAID KNIFE, MEANS OPERATIVELY CONNECTED BETWEEN SAID SUPPORT MEANS AND SAID SENSING MEANS FOR VARYING THE AMOUNT OF RELATIVE MOVEMENT BETWEEN SAID SENSING MEANS AND SAID KNIFE IN ACCORDANCE WITH THE SIZE OF FRUIT BEING CORED; AND MEANS
References Cited (Backward Citations)
US1445998A
Cited
US2327343A
Cited
US2414493A
Cited
US2431310A
Cited
US2581732A
Cited
US2502779A
Cited
US2664129A
Cited
US2827937A
Cited
US2863482A
Cited
US2969098A
Cited
US3072162A
Cited
US3078889A
Cited
US3055408A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-04-18 | 1969-10-18 | 1970-04-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-04-18 | 1973-10-18 | 1974-04-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-04-18 | 1977-10-18 | 1978-04-19 | $7700.00 | Window Closed / Lapsed |