US3266348A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bar feeding device
Assignee: Usines Tornos Fabrique de Machines Moutier SA
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Filing: 1963-07-08
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Granted: 1966-08-16
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Expires: 1983-07-08
Abstract
No abstract record available.
Inventors
- 👤 Mancia Henri
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 14:04
CPC Classifications
B; B23; B23B; B23B13/00; Y; Y10; Y10T; Y10T82/00; Y10T82/25; Y10T82/2514; Y10T82/2516; Y10T82/2518; Y10T82/2521
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
113 words
A LATHE INCLUDING A RECIPROCABLY SLIDABLE HEADSTOCK, A TOOLHOLDER AXIALLY FORWARD OF SAID HEADSTOCK, AN A GUIDE SLEEVE ADJACENT TO SAID TOOLHOLDER FOR GUIDING AND SUPPORTING A STOCK BAR, SAID HEADSTOCK PROVIDING AN AXIAL OPENING FOR THE PASSAGE OF A STOCK BAR THROUGH OPPOSITE ENDS OF SAID HEADSTOCK, A FEEDING MEANS FOR FEEDING AN ELONGATED STOCK BAR FORWARDLY THROUGH SAID HEADSTOCK OPENING, AND AN EXTRACTING MEANS LOCATED FORWARDLY OF SAID GUIDE SLEEVE FOR EXTRACTING A STOCK BAR RAMNANT FROM SAID HEADSTOCK OPENING, SAID EXTRACTOR MEANS INCLUDING AN EXTRACTOR MEMBER WHICH IS AXIALLY RECIPROCABLE IN AXIAL ALIGNMENT WITH SAID HEADSTOCK OPENING, SAID MEMBER BEING AXIALLY RECIPROCABLE INDEPENDENTLY OF SAID FEEDING MEANS AND RELATIVE THERETO.
Claim 2
Dependent Claim
113 words
A LATHE INCLUDING A RECIPROCABLY SLIDABLE HEADSTOCK, A TOOLHOLDER AXIALLY FORWARD OF SAID HEADSTOCK, AN A GUIDE SLEEVE ADJACENT TO SAID TOOLHOLDER FOR GUIDING AND SUPPORTING A STOCK BAR, SAID HEADSTOCK PROVIDING AN AXIAL OPENING FOR THE PASSAGE OF A STOCK BAR THROUGH OPPOSITE ENDS OF SAID HEADSTOCK, A FEEDING MEANS FOR FEEDING AN ELONGATED STOCK BAR FORWARDLY THROUGH SAID HEADSTOCK OPENING, AND AN EXTRACTING MEANS LOCATED FORWARDLY OF SAID GUIDE SLEEVE FOR EXTRACTING A STOCK BAR RAMNANT FROM SAID HEADSTOCK OPENING, SAID EXTRACTOR MEANS INCLUDING AN EXTRACTOR MEMBER WHICH IS AXIALLY RECIPROCABLE IN AXIAL ALIGNMENT WITH SAID HEADSTOCK OPENING, SAID MEMBER BEING AXIALLY RECIPROCABLE INDEPENDENTLY OF SAID FEEDING MEANS AND RELATIVE THERETO.
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) | 1969-08-15 | 1970-02-14 | 1970-08-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-08-15 | 1974-02-14 | 1974-08-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-08-15 | 1978-02-14 | 1978-08-16 | $7700.00 | Window Closed / Lapsed |