Patent US2441354A successfully refreshed from Google Patents.
US3146676A
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Machine tool control mechanism
Assignee: Milacron Inc
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Filing: 1962-06-06
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Granted: 1964-09-01
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Expires: 1982-06-06
Abstract
No abstract record available.
Inventors
- 👤 Edwin O Carpenter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 01:13
CPC Classifications
B; B23; B23C; B23C9/00; Y; Y10; Y10T; Y10T409/00; Y10T409/30; Y10T409/304536; Y10T409/304648; Y10T409/30476; Y10T409/304872; Y10T409/304984
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
110 words
IN A MACHINE TOOL, MECHANISM FOR EFFECTING A MACHINING OPERATION ON A WORKPIECE RELATIVE TO A REFERENCE SURFACE THEREON COMPRISING: (A) MEANS TO GRIP THE WORKPIECE, (B) A TOOL, (C) MEANS TO EFFECT RELATIVE LONGITUDINAL MOVEMENT AND RELATIVE CROSS MOVEMENT BETWEEN THE WORKPIECE AND THE TOOL, (D) A LOCATING MEMBER MOUNTED FOR ENGAGEMENT WITH THE REFERENCE SURFACE OF THE WORKPIECE AND FIXED IN THE LONGITUDINAL DIRECTION WITH RESPECT TO THE WORKPIECE DURING SAID RELATIVE LONGITUDINAL MOVEMENT, (E) AND MEANS OPERABLE IN ACCORDANCE WITH THE FIXED LONGITUDINAL POSITION OF THE LOCATING MEMBER RELATIVE TO THE WORKPIECE WHILE ENGAGED WITH THE REFERENCE SURFACE OF THE WORKPIECE TO CONTROL SAID RELATIVE CROSS MOVEMENT.
Claim 2
Dependent Claim
110 words
IN A MACHINE TOOL, MECHANISM FOR EFFECTING A MACHINING OPERATION ON A WORKPIECE RELATIVE TO A REFERENCE SURFACE THEREON COMPRISING: (A) MEANS TO GRIP THE WORKPIECE, (B) A TOOL, (C) MEANS TO EFFECT RELATIVE LONGITUDINAL MOVEMENT AND RELATIVE CROSS MOVEMENT BETWEEN THE WORKPIECE AND THE TOOL, (D) A LOCATING MEMBER MOUNTED FOR ENGAGEMENT WITH THE REFERENCE SURFACE OF THE WORKPIECE AND FIXED IN THE LONGITUDINAL DIRECTION WITH RESPECT TO THE WORKPIECE DURING SAID RELATIVE LONGITUDINAL MOVEMENT, (E) AND MEANS OPERABLE IN ACCORDANCE WITH THE FIXED LONGITUDINAL POSITION OF THE LOCATING MEMBER RELATIVE TO THE WORKPIECE WHILE ENGAGED WITH THE REFERENCE SURFACE OF THE WORKPIECE TO CONTROL SAID RELATIVE CROSS MOVEMENT.
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) | 1967-09-01 | 1968-03-02 | 1968-09-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-09-01 | 1972-03-02 | 1972-09-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-09-01 | 1976-03-02 | 1976-09-01 | $7700.00 | Window Closed / Lapsed |