US3192750A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sequence control for machine ram
Assignee: Pacific Industrial Manufacturing Co
•
Filing: 1962-01-02
•
Granted: 1965-07-06
•
Expires: 1982-01-02
Abstract
No abstract record available.
Inventors
- 👤 Rolland A Richardson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 15:40
CPC Classifications
B; B21; B21D; B21D5/00; B21D5/02
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
113 words
IN A MACHINE HAVING A BED PLATE ADAPTED TO MOUNT A LOWER TOOL, A RECIPROCALLY MOUNTED RAM ADAPTED T O CARRY AN UPPER TOOL FOR COOPERATION WITH THE LOWER TOOL IN EFFECTING AN OPERATION ON WORK, A TABLE ASSEMBLY FOR SUPPORTING WORK FOR MOVEMENT BETWEEN SAID COOPERATING TOOLS TO PROCESS SAID WORK, SAID TABLE ASSEMBLY INCLUDING SLIDABLY MOUNTED WORK ADVANCING MEANS, MEANS FOR MOVING SAID WORK ADVANCING MEANS TOWARD SAID RECIPROCALLY MOUNTED RAM AND SAID BED PLATE, AND MEANS FOR HALTING SAID WORK ADVANCING MEANS AND ACTUATING SAID RAM IN ACCORDANCE WITH A PREDETERMINED SPACE SEQUENCE PATTERN FOR HALTING SAID WORK ADVANCING MEANS AND A PREDETERMINED STROKE DEPTH SEQUENCE PATTERN FOR SAID RAM.
Claim 2
Dependent Claim
113 words
IN A MACHINE HAVING A BED PLATE ADAPTED TO MOUNT A LOWER TOOL, A RECIPROCALLY MOUNTED RAM ADAPTED T O CARRY AN UPPER TOOL FOR COOPERATION WITH THE LOWER TOOL IN EFFECTING AN OPERATION ON WORK, A TABLE ASSEMBLY FOR SUPPORTING WORK FOR MOVEMENT BETWEEN SAID COOPERATING TOOLS TO PROCESS SAID WORK, SAID TABLE ASSEMBLY INCLUDING SLIDABLY MOUNTED WORK ADVANCING MEANS, MEANS FOR MOVING SAID WORK ADVANCING MEANS TOWARD SAID RECIPROCALLY MOUNTED RAM AND SAID BED PLATE, AND MEANS FOR HALTING SAID WORK ADVANCING MEANS AND ACTUATING SAID RAM IN ACCORDANCE WITH A PREDETERMINED SPACE SEQUENCE PATTERN FOR HALTING SAID WORK ADVANCING MEANS AND A PREDETERMINED STROKE DEPTH SEQUENCE PATTERN FOR SAID RAM.
References Cited (Backward Citations)
US2491901A
Cited
US2429387A
Cited
US2519837A
Cited
US2617176A
Cited
US2627890A
Cited
US2797724A
Cited
US2738692A
Cited
US2840135A
Cited
GB874597A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-07-05 | 1969-01-04 | 1969-07-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-07-05 | 1973-01-04 | 1973-07-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-07-05 | 1977-01-04 | 1977-07-06 | $7700.00 | Window Closed / Lapsed |