Patent US4651882A successfully refreshed from Google Patents.
Patent US3352338A successfully refreshed from Google Patents.
US3352338A
Expired / Lapsed
US
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Fruit processing apparatus
Assignee: FMC Corp
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Filing: 1965-04-16
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Granted: 1967-11-14
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Expires: 1985-04-16
Abstract
No abstract record available.
Inventors
- 👤 Hirahara Katsuji
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 17:37
CPC Classifications
A; A23; A23N; A23N7/00; A23N7/01
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
166 words
A MACHINE FOR REMOVING THE SKINS FROM EASILY DAMAGED FRUIT OF THE TYPE WHEREIN MEANS ARE PROVIDED FOR TREATING THE FRUIT IN A CAUSTIC BATH FOR LOOSENING THE SKINS, A SKIN REMOVER FOR THE TREATED FRUIT COMPRISING AN ENDLESS BELT HAVING A DOWNWARDLY INCLINED UPPER REACH AND PROVIDING A FRICTION SURFACE, FRUIT ABUTMENT MEANS FOR RETARDING MOTION ON THE FRUIT DOWN THE UPPER REACH OF SAID BELT, AND MEANS FOR RECEIVING SKINNED FRUIT FROM SAID BELT; THE IMPROVEMENTS WHEREIN THE FRICTION SURFACE OF SAID BELT IS FREE OF SUBSTANTIAL PROJECTIONS AND SKIN PIERCING ELEMENTS OVER MOST OF ITS AREA FOR FIRMLY ENGAGING THE SKINS AND WIPING THEM FREE OF THE FRUIT, AND WHEREIN SAID FRUIT RETARDING MEANS COMPRISES BAFFLE MEANS PROVIDING A PLURALITY OF UPSTANDING FRUIT ABUTMENT FACES ARRANGED GENERALLY LONGITUDINALLY ALONG THE UPPER REACH OF SAID BELT BUT WHICH ABUTMENT FACES ALSO HAVE A LIMITED LATERAL EXTENT SO THAT THE FRUIT RICOCHETS FROM SUCCESSIVE FACES WHILE TUMBLING DOWN THE BELT AT A RELATIVELY RAPID RATE.
References Cited (Backward Citations)
US435854A
Cited
AT22141B
Cited
US1394138A
Cited
US1423421A
Cited
US2862535A
Cited
US2776690A
Cited
US3024821A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-11-13 | 1971-05-15 | 1971-11-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-11-13 | 1975-05-15 | 1975-11-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-11-13 | 1979-05-15 | 1979-11-14 | $7700.00 | Window Closed / Lapsed |