US3099178A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Lathe
Assignee: MASCHINENFABRIK AG MENZIKEN
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Filing: 1959-07-28
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Granted: 1963-07-30
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Expires: 1979-07-28
Abstract
No abstract record available.
Inventors
- 👤 Kaiser Lothar
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 08:51
CPC Classifications
B; B23; B23Q; B23Q1/00; B23Q1/01; B23B; B23B9/00; B23B9/08; Y; Y10; Y10T; Y10T29/00; Y10T29/51; Y10T29/5104; Y10T29/5105; Y10T82/00; Y10T82/25; Y10T82/2511
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
101 words
A LATHE COMPRISING A SUPPORT; A VERTICAL MAIN COLUMN MOUNTED ON SAID SUPPORT; A TAILSTOCK SECURED TO SAID COLUMN; A HEADSTOCK MOUNTED ON SAID COLUMN ABOVE SAID TAILSTOCK AND HAVING A WORK SPINDLE FOR ROTATION OF A WORKPIECE HELD BETWEEN SAID TAILSTOCK AND SAID WORK SPINDLE ABOUT A VERTICALLY EXTENDING AXIS; A TOOL HOLDING COLUMN UPWARDLY EXTENDING FROM SAID SUPPORT, SAID SUPPORT, COLUMNS, AND HEADSTOCK JOINTLY FORMING A CLOSED FRAME STRUCTURE; AND A TOOL SLIDE MOVABLE ON SAID TOOL HOLDING COLUMN IN A DIRECTION SUBSTANTIALLY PARALLEL TO SAID AXIS FOR MACHINING OF SAID WORKPIECE BY A TOOL HELD BY SAID SLIDE.
Claim 2
Dependent Claim
101 words
A LATHE COMPRISING A SUPPORT; A VERTICAL MAIN COLUMN MOUNTED ON SAID SUPPORT; A TAILSTOCK SECURED TO SAID COLUMN; A HEADSTOCK MOUNTED ON SAID COLUMN ABOVE SAID TAILSTOCK AND HAVING A WORK SPINDLE FOR ROTATION OF A WORKPIECE HELD BETWEEN SAID TAILSTOCK AND SAID WORK SPINDLE ABOUT A VERTICALLY EXTENDING AXIS; A TOOL HOLDING COLUMN UPWARDLY EXTENDING FROM SAID SUPPORT, SAID SUPPORT, COLUMNS, AND HEADSTOCK JOINTLY FORMING A CLOSED FRAME STRUCTURE; AND A TOOL SLIDE MOVABLE ON SAID TOOL HOLDING COLUMN IN A DIRECTION SUBSTANTIALLY PARALLEL TO SAID AXIS FOR MACHINING OF SAID WORKPIECE BY A TOOL HELD BY SAID SLIDE.
References Cited (Backward Citations)
US1940403A
Cited
US2154326A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-07-29 | 1967-01-28 | 1967-07-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-07-29 | 1971-01-28 | 1971-07-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-07-29 | 1975-01-28 | 1975-07-30 | $7700.00 | Window Closed / Lapsed |