US3351473A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Filling apparatus
Assignee: FMC Corp
•
Filing: 1964-11-06
•
Granted: 1967-11-07
•
Expires: 1984-11-06
Abstract
No abstract record available.
Inventors
- 👤 Wilber C Belk
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 08:37
CPC Classifications
B; B65; B65B; B65B25/00; B65B25/02; B65B25/04
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
63 words
A METHOD FOR FILING CONTAINERS WITH FOOD PRODUCTS COMPRISING THE STEPS OF SUPPLYING A ROW OF SPACED FOOD PRODUCTS, FEEDING SAID PRODUCTS INTO A CONTAINER AND AGAINST THE INSIDE CYLINDRICAL WALL OF THE CONTAINER, AND WHILE SO FEEDING ROTATING SAID CONTAINER AT A SPEED SUCH THAT THE CENTRIFUGAL FORCE ACTING ON SAID PRODUCTS RESULTS IN A FRICTIONAL RESISTANCE FORCE BETWEEN THE PRODUCTS AND
Claim 2
Independent Claim
63 words
A METHOD FOR FILING CONTAINERS WITH FOOD PRODUCTS COMPRISING THE STEPS OF SUPPLYING A ROW OF SPACED FOOD PRODUCTS, FEEDING SAID PRODUCTS INTO A CONTAINER AND AGAINST THE INSIDE CYLINDRICAL WALL OF THE CONTAINER, AND WHILE SO FEEDING ROTATING SAID CONTAINER AT A SPEED SUCH THAT THE CENTRIFUGAL FORCE ACTING ON SAID PRODUCTS RESULTS IN A FRICTIONAL RESISTANCE FORCE BETWEEN THE PRODUCTS AND
References Cited (Backward Citations)
US2775268A
Cited
US3119215A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-11-06 | 1971-05-08 | 1971-11-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-11-06 | 1975-05-08 | 1975-11-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-11-06 | 1979-05-08 | 1979-11-07 | $7700.00 | Window Closed / Lapsed |