US3125136A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Can filling machine
Assignee: —
•
Filing: —
•
Granted: 1964-03-17
•
Expires: 1981-03-17
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 05:43
CPC Classifications
B; B65; B65B; B65B3/00; B65B3/26; B65B3/30; B65B3/32
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
160 words
A MACHINE FOR FILLING CANS WITH A PASTY MATERIAL, INCLUDING A NOZZLE HAVING A DISCHARGE END OVER WHICH AN EMPTY CAN IS SLEEVED WITH THE BOTTOM OF THE CAN ABUTTING THE DISCHARGE END OF THE NOZZLE, A RAM IN THE NOZZLE, A ROCKER ARM, A LINK CONNECTING THE ROCKER ARM WITH THE RAM, A CRANK, A LINK CONNECTING THE CRANK WITH THE ROCKER ARM FOR SWINGING THE ROCKER ARM TO RECIPROCATE THE RAM FROM A RETRACTED POSITION IN SAID NOZZLE TO A PROJECTED POSITION WITH THE RAM PROJECTING SLIGHTLY FROM THE DISCHARGE END OF THE NOZZLE, AND MEANS FOR INJECTING A MEASURED QUANTITY OF MATERIAL DIRECTLY INTO THE NOZZLE AT A POINT BETWEEN THE RETRACTED POSITION OF THE RAM AND SAID DISCHARGE END OF THE NOZZLE FOR EJECTION INTO THE CAN DURING MOVEMENT OF THE RAM TO SAID PROJECTED POSITION, ONE OF SAID LINKS PROVIDING A LOST MOTION CONNECTION TO SUPPLEMENT LAG OF THE RAM AT LIMITS OF ITS MOVEMENT.
Claim 2
Dependent Claim
160 words
A MACHINE FOR FILLING CANS WITH A PASTY MATERIAL, INCLUDING A NOZZLE HAVING A DISCHARGE END OVER WHICH AN EMPTY CAN IS SLEEVED WITH THE BOTTOM OF THE CAN ABUTTING THE DISCHARGE END OF THE NOZZLE, A RAM IN THE NOZZLE, A ROCKER ARM, A LINK CONNECTING THE ROCKER ARM WITH THE RAM, A CRANK, A LINK CONNECTING THE CRANK WITH THE ROCKER ARM FOR SWINGING THE ROCKER ARM TO RECIPROCATE THE RAM FROM A RETRACTED POSITION IN SAID NOZZLE TO A PROJECTED POSITION WITH THE RAM PROJECTING SLIGHTLY FROM THE DISCHARGE END OF THE NOZZLE, AND MEANS FOR INJECTING A MEASURED QUANTITY OF MATERIAL DIRECTLY INTO THE NOZZLE AT A POINT BETWEEN THE RETRACTED POSITION OF THE RAM AND SAID DISCHARGE END OF THE NOZZLE FOR EJECTION INTO THE CAN DURING MOVEMENT OF THE RAM TO SAID PROJECTED POSITION, ONE OF SAID LINKS PROVIDING A LOST MOTION CONNECTION TO SUPPLEMENT LAG OF THE RAM AT LIMITS OF ITS MOVEMENT.
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) | 1967-03-17 | 1967-09-16 | 1968-03-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-03-17 | 1971-09-16 | 1972-03-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-03-17 | 1975-09-16 | 1976-03-17 | $7700.00 | Window Closed / Lapsed |