US3156138A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bar turner
Assignee: Individual
•
Filing: 1962-08-21
•
Granted: 1964-11-10
•
Expires: 1982-08-21
Abstract
No abstract record available.
Inventors
- 👤 Arthur W Johnson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 23:22
CPC Classifications
B; B21; B21B; B21B39/00; B21B39/20; B21B39/30
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
89 words
A BILLET TURNING DEVICE ADAPTED TO TURN A SUPPORTED BILLET ABOUT A LONGITUDINAL AXIS, SAID DEVICE COMPRISING, A BASE MEMBER, A HOUSING MEMBER SUPPORTED ON SAID BASE MEMBER, A ROTARY MEMBER CARRIED BY SAID HOUSING MEMBER, SAID ROTARY MEMBER HAVING MEANS TO ENGAGE AND ROTATE A BILLET ABOUT ITS LONGITUDINAL AXIS, DRIVE MEANS ADAPTED TO SELECTABLY ROTATE SAID ROTARY MEMBER, AND MEANS PROVIDING FOR TILTING MOVEMENT OF SAID HOUSING MEMBER ON SAID BASE MEMBER ABOUT AN AXIS LATERALLY SPACED FROM SAID LONGITUDINAL AXIS DURING ROTATION OF SAID ROTARY MEM-
Claim 2
Dependent Claim
89 words
A BILLET TURNING DEVICE ADAPTED TO TURN A SUPPORTED BILLET ABOUT A LONGITUDINAL AXIS, SAID DEVICE COMPRISING, A BASE MEMBER, A HOUSING MEMBER SUPPORTED ON SAID BASE MEMBER, A ROTARY MEMBER CARRIED BY SAID HOUSING MEMBER, SAID ROTARY MEMBER HAVING MEANS TO ENGAGE AND ROTATE A BILLET ABOUT ITS LONGITUDINAL AXIS, DRIVE MEANS ADAPTED TO SELECTABLY ROTATE SAID ROTARY MEMBER, AND MEANS PROVIDING FOR TILTING MOVEMENT OF SAID HOUSING MEMBER ON SAID BASE MEMBER ABOUT AN AXIS LATERALLY SPACED FROM SAID LONGITUDINAL AXIS DURING ROTATION OF SAID ROTARY MEM-
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) | 1967-11-10 | 1968-05-11 | 1968-11-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-11-10 | 1972-05-11 | 1972-11-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-11-10 | 1976-05-11 | 1976-11-10 | $7700.00 | Window Closed / Lapsed |