US3125934A
Expired / Lapsed
US
⏱️ 0.0 years remaining
deburring and chamfering machine
Assignee: —
•
Filing: 1960-12-06
•
Granted: 1964-03-24
•
Expires: 1980-12-06
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 08:45
CPC Classifications
B; B23; B23C; B23C3/00; B23C3/12; Y; Y10; Y10T; Y10T409/00; Y10T409/30; Y10T409/304144; Y10T409/304424
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
110 words
IN A CORNER CUTTER, A CUTTING TOOL MOUNTED FOR ROTATION ABOUT A PREDETERMINED ANGULAR PATH, A PLANAR SUPPORT HAVING A GUIDE ADJACENT ONE SIDE EDGE THEREOF AND ADJACENT SAID PATH TO SUPPORT A WORKPIECE IN A DIRECTION INTERSECTING SAID PATH, SAID SUPPORT AND SAID GUIDE HAVING AN OPENING TO PERMIT SAID CUTTING TOOL TO INTERSECT THE PATH OF MOVEMENT OF THE WORKPIECE, POWER MEANS TO ROTATE SAID CUTTING TOOL, SAID POWER MEANS HAVING CAM MEANS INTEGRAL THEREWITH FOR EFFECTUATING THE ANGULARIZATION OF SAID PLANAR SUPPORT RELATIVE TO SAID CUTTING TOOL, AND HAVING ADJUSTMENT MEANS INTEGRAL THEREWITH FOR EFFECTUATING RELATIVE VERTICAL MOVEMENT OF SAID PLANAR SUPPORT RELATIVE TO SAID CUTTING TOOL.
References Cited (Backward Citations)
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US1669941A
Cited
US1829393A
Cited
US2253354A
Cited
US2612914A
Cited
US2722247A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-03-24 | 1967-09-23 | 1968-03-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-03-24 | 1971-09-23 | 1972-03-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-03-24 | 1975-09-23 | 1976-03-24 | $7700.00 | Window Closed / Lapsed |