Patent US3279357A successfully refreshed from Google Patents.
US3279357A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Juice press
Assignee: Honolulu Iron Works Co
•
Filing: 1964-01-31
•
Granted: 1966-10-18
•
Expires: 1984-01-31
Abstract
No abstract record available.
Inventors
- 👤 Farmer John
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 19:58
CPC Classifications
B; B30; B30B; B30B9/00; B30B9/02; B30B9/20; B30B9/205
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
101 words
A PRESS ASSEMBLY FOR EXTRACTING JUICE FROM JUICECONTAINING MATERIAL COMPRISING A LATERALLY CONFINED SPACE, A POINT OF MAXIMUM PRESSURE ADJACENT A MATERIAL OUTLET END OF SAID SPACE, MEANS FOR MOVING A MASS OF JUICE-CONTAINING MATERIAL THROUGH SAID SPACE AND PAST SAID PRESSURE POINT, SAID SPACE BEING OF SUCH SHAPE AS WITH SAID MOVING MEANS TO SUBJECT SAID MASS TO PROGRESSIVELY INCREASING PRESSURE AT IT MOVES THERETHROUGH, AND MEANS FOR INTRODUCING LIQUID DILUENT INTO SAID SPACE IN ADVANCE OF SAID PRESSURE POINT FOR FLOW UNDER POSITIVE PRESSURE COUNTTER-CURRENT THROUGH SAID MASS TO A LIQUID OUTLET ADJACENT AN OPPOSITE END OF SAID SPACE.
Claim 2
Dependent Claim
101 words
A PRESS ASSEMBLY FOR EXTRACTING JUICE FROM JUICECONTAINING MATERIAL COMPRISING A LATERALLY CONFINED SPACE, A POINT OF MAXIMUM PRESSURE ADJACENT A MATERIAL OUTLET END OF SAID SPACE, MEANS FOR MOVING A MASS OF JUICE-CONTAINING MATERIAL THROUGH SAID SPACE AND PAST SAID PRESSURE POINT, SAID SPACE BEING OF SUCH SHAPE AS WITH SAID MOVING MEANS TO SUBJECT SAID MASS TO PROGRESSIVELY INCREASING PRESSURE AT IT MOVES THERETHROUGH, AND MEANS FOR INTRODUCING LIQUID DILUENT INTO SAID SPACE IN ADVANCE OF SAID PRESSURE POINT FOR FLOW UNDER POSITIVE PRESSURE COUNTTER-CURRENT THROUGH SAID MASS TO A LIQUID OUTLET ADJACENT AN OPPOSITE END OF SAID SPACE.
References Cited (Backward Citations)
US136847A
Cited
US423869A
Cited
US595137A
Cited
US740168A
Cited
FR382829A
Cited
FR18392E
Cited
US947013A
Cited
FR562336A
Cited
CH133785A
Cited
US1997611A
Cited
US2183837A
Cited
US2515749A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-10-17 | 1970-04-18 | 1970-10-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-10-17 | 1974-04-18 | 1974-10-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-10-17 | 1978-04-18 | 1978-10-18 | $7700.00 | Window Closed / Lapsed |