Patent US3614909A successfully refreshed from Google Patents.
US3614909A
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Apparatus for adjusting cutting tools for their use in tool machines in particular milling machines
Assignee: Waldrich Siegen Werkzeugmaschinenfabrik GmbH
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Filing: 1969-03-04
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Granted: 1971-10-26
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Expires: 1989-03-04
Abstract
Abstract AN APPARATUS FOR ADJUSTING THE INFEED OF CUTTING TOOLS IN TOOL MACHINES, IN PARTICULAR MILLING MACHINES. THERE IS PROVIDED ON THE MACHINE TABLE OR ON A WORKPIECE CLAMPED ON THE MACHINE TABLE A ZERO POINT OF A THREE-DIMENSIONAL COORDINATE SYSTEM. THE TOOL CUTTING EDGE IS THEREAFTER BROUGHT INTO ONE OF THE REFERENCE PLANES DEFINED BY THE COORDINATE AXES BY MEANS OF A MEASURING AND INDICATING DEVICE. THE MEASUREMENT READABLE ON THE SCALE ASSOCIATED WITH THE TOOL SUPPORT IS DETERMINED AS A ZERO VALUE AND THE INFEED OF THE TOOL TOWARD THE WORKPIECE IS THEN CARRIED OUT ACCORDING TO THIS SCALE.
Inventors
- 👤 Rolf-Dieter Neuser
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 15:25
CPC Classifications
B; B23; B23Q; B23Q17/00; B23Q17/22; B23Q17/2233; Y; Y10; Y10T; Y10T408/00; Y10T408/21; Y10T409/00; Y10T409/30; Y10T409/306664; Y10T409/306776; Y10T409/307168; Y10T409/308624; Y10T409/40; Y10T409/400875
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-10-25 | 1975-04-26 | 1975-10-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-10-25 | 1979-04-26 | 1979-10-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-10-25 | 1983-04-26 | 1983-10-26 | $7700.00 | Window Closed / Lapsed |