US3126674A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Finishing machine
Assignee: —
•
Filing: —
•
Granted: 1964-03-31
•
Expires: 1981-03-31
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 04:26
CPC Classifications
B; B24; B24B; B24B7/00; B24B7/10; B24B7/12
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
134 words
FINISHING APPARATUS COMPRISING A BASE, A WORK SHAFT ROTATABLY CARRIED UPON SAID BASE AND MOUNTING A PROCESSING ROLL, A WORKPIECE SUPPORT TABLE DISPOSED BENEATH SAID ROLL, PNEUMATIC PISTON-CYLINDER MEANS PROVIDING VERTICAL SUPPORT FOR SAID TABLE AND OPERABLE TO VERTICALLY BIAS AND DISPLACE THE LATTER, GUIDE MEANS OPERABLE TO GUIDE AND STABILIZE SAID TABLE IN HORIZONTAL ATTITUDE WHILE MOVING VERTICALLY, AN ENDLESS CONVEYOR HAVING A PORTION RESTING UPON AND SLIDING OVER THE TOP SURFACE OF SAID TABLE, POWER MEANS DRIVING SAID PROCESSING ROLL AND SAID CONVEYOR WHEREBY A WORKPIECE MAY BE DISPOSED UPON SAID CONVEYOR TO BE CARRIED THEREBY IN BEARING RELATION AGAINST SAID PROCESSING ROLL, WORKPIECE HOLD-DOWN MEANS INCLUDING AN IDLER ROLLER DISPOSED ABOVE SAID CONVEYOR TRANSVERSELY THEREOF AND SPRING MEANS RESILIENTLY OPERABLE TO MAINTAIN A SUBSTANTIALLY UNIFORM PRESCRIBED HOLD-DOWN PRESSURE ON SAID ROLLER.
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) | 1967-03-31 | 1967-09-30 | 1968-03-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-03-31 | 1971-09-30 | 1972-03-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-03-31 | 1975-09-30 | 1976-03-31 | $7700.00 | Window Closed / Lapsed |