US3200680A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Machine tools
Assignee: Warner and Swasey Co
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Filing: 1964-07-27
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Granted: 1965-08-17
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Expires: 1984-07-27
Abstract
No abstract record available.
Inventors
- 👤 Claude D Coffin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 06:06
CPC Classifications
B; B23; B23B; B23B7/00; B23B7/02; Y; Y10; Y10T; Y10T29/00; Y10T29/51; Y10T29/5104; Y10T29/5109; Y10T82/00; Y10T82/25; Y10T82/2514; Y10T82/2521
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
100 words
A MACHINE TOOL FOR OPERATING ON A LENGTH OF BAR STOCK COMPRISING MEANS FOR FEEDING THE BAR STOCK TO POSITION A PREDETERMINED PORTION TEHREOF IN MACHINING POSITION, MEANS FOR MACHINING THE PREDETERMINED PORTION OF THE BAR STOCK INCLUDING CROSS AND TURRET SLIDES AND AN INDEXIBLE TURRET ON SAID TURRET SLIDE, A CUTOFF SLIDE ADAPTED TO CARRY A CUTOFF TOOL AND MOVABLE TO CUT SAID BAR STOCK TRANSVERSE TO THE ELONGATION THEREOF, CYCLE CONTROL MEANS FOR CYCLICALLY OPERATING SAID MACHINE THROUGH A WORK CYCLE WHICH INCLUDES THE FEEDING OF A PREETERMINED PORTION OF BAR STOCK TO MACHINING POSITION, MACHINING SAID PORTION
Claim 2
Dependent Claim
100 words
A MACHINE TOOL FOR OPERATING ON A LENGTH OF BAR STOCK COMPRISING MEANS FOR FEEDING THE BAR STOCK TO POSITION A PREDETERMINED PORTION TEHREOF IN MACHINING POSITION, MEANS FOR MACHINING THE PREDETERMINED PORTION OF THE BAR STOCK INCLUDING CROSS AND TURRET SLIDES AND AN INDEXIBLE TURRET ON SAID TURRET SLIDE, A CUTOFF SLIDE ADAPTED TO CARRY A CUTOFF TOOL AND MOVABLE TO CUT SAID BAR STOCK TRANSVERSE TO THE ELONGATION THEREOF, CYCLE CONTROL MEANS FOR CYCLICALLY OPERATING SAID MACHINE THROUGH A WORK CYCLE WHICH INCLUDES THE FEEDING OF A PREETERMINED PORTION OF BAR STOCK TO MACHINING POSITION, MACHINING SAID PORTION
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) | 1968-08-16 | 1969-02-15 | 1969-08-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-08-16 | 1973-02-15 | 1973-08-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-08-16 | 1977-02-15 | 1977-08-17 | $7700.00 | Window Closed / Lapsed |