US3241345A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Press with tool changing device
Assignee: Individual
•
Filing: 1963-01-07
•
Granted: 1966-03-22
•
Expires: 1983-01-07
Abstract
No abstract record available.
Inventors
- 👤 Samuel Herbert John
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 16:38
CPC Classifications
B; B21; B21C; B21C23/00; B21C23/21; B21C23/212; B21C23/214; Y; Y10; Y10T; Y10T483/00; Y10T483/17; Y10T483/1729; Y10T483/1731
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
61 words
IN A PRESS HAVING A TOOL SECURED TO A HOLDER IN THE WORKING AXIS OF THE PRESS BY A BAYONET OR SCREW CONNECTION AND A BILLET CONTAINER CARRIER ROTATABLY MOUNTED ON THE FRAME OF THE PRESS; RADIAL GUIDE MEANS ON SAID CARRIER AND A TOOL-CLAMPING DEVICE MOUNTED ON SAID GUIDE MEANS FOR RADIAL MOVEMENT RELATIVE TO THE AXIS OF THE CARRIER,
Claim 2
Dependent Claim
61 words
IN A PRESS HAVING A TOOL SECURED TO A HOLDER IN THE WORKING AXIS OF THE PRESS BY A BAYONET OR SCREW CONNECTION AND A BILLET CONTAINER CARRIER ROTATABLY MOUNTED ON THE FRAME OF THE PRESS; RADIAL GUIDE MEANS ON SAID CARRIER AND A TOOL-CLAMPING DEVICE MOUNTED ON SAID GUIDE MEANS FOR RADIAL MOVEMENT RELATIVE TO THE AXIS OF THE CARRIER,
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) | 1969-03-21 | 1969-09-20 | 1970-03-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-03-21 | 1973-09-20 | 1974-03-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-03-21 | 1977-09-20 | 1978-03-22 | $7700.00 | Window Closed / Lapsed |