US3236569A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Carriage guide for machine tools or the like
Assignee: Individual
•
Filing: 1962-09-13
•
Granted: 1966-02-22
•
Expires: 1982-09-13
Abstract
No abstract record available.
Inventors
- 👤 Moosmann Alois
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 22:11
CPC Classifications
F; F16; F16C; F16C29/00; F16C29/12; F16C29/126; B; B23; B23Q; B23Q1/00; B23Q1/25; B23Q1/26; B23Q1/40; F16C29/005; F16C29/04; F16C29/041; F16C2322/00; F16C2322/39
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
139 words
A GUIDE FOR RECTILINEARILY MOVING A CLAMPING TABLE ON A CARRIAGE SUPPORT OF MACHINE TOOLS AND THE LIKE COMPRISING A PAIR OF RECTILINEAR GUIDE RAILS FORMING GUIDE WAYS IN THE CLAMPING TABLE, THE CLAMPING TABLE HAVING A PAIR OF GROOVES THEREIN AND EACH HAVING A CROSS SECTION OF SUBSTANTIALLY FRUSTO-CONICAL SHAPE, THE GUIDE WAY RAILS BEING EACH OF SUBSTANTIALLY FRUSTO-CONICAL CROSS SECTION TO FIT INTO ITS RESPECTIVE FRUSTO-CONICAL GROOVE IN THE CLAMPING TABLE, A MIDDLE RAIL SECURED ONTHE CARRIAGE SUPPORT IN A GROOVE THEREIN SO THAT THE MIDDLE RAIL IS PARTIALLY EMBEDDED IN THE GROOVE, THE PARTIALLY EMBEDDED PORTION OF MIDDLE RAIL BEING SUBSTANTIALLY TRIANGULAR IN CROSS-SECTION TO FIT INTO A SUBSTANTIALLY TRIGANGULAR GROOVE IN THE CARRIAGE SUPPORT, AND A PLURALITY OF ANT-FRICTION BODIES ARRANGED BETWEEEN THE MIDDLE RAIL AND EACH OF THE PAIR OF RECTILINEAR GUIDE WAY RAILS.
Claim 2
Dependent Claim
139 words
A GUIDE FOR RECTILINEARILY MOVING A CLAMPING TABLE ON A CARRIAGE SUPPORT OF MACHINE TOOLS AND THE LIKE COMPRISING A PAIR OF RECTILINEAR GUIDE RAILS FORMING GUIDE WAYS IN THE CLAMPING TABLE, THE CLAMPING TABLE HAVING A PAIR OF GROOVES THEREIN AND EACH HAVING A CROSS SECTION OF SUBSTANTIALLY FRUSTO-CONICAL SHAPE, THE GUIDE WAY RAILS BEING EACH OF SUBSTANTIALLY FRUSTO-CONICAL CROSS SECTION TO FIT INTO ITS RESPECTIVE FRUSTO-CONICAL GROOVE IN THE CLAMPING TABLE, A MIDDLE RAIL SECURED ONTHE CARRIAGE SUPPORT IN A GROOVE THEREIN SO THAT THE MIDDLE RAIL IS PARTIALLY EMBEDDED IN THE GROOVE, THE PARTIALLY EMBEDDED PORTION OF MIDDLE RAIL BEING SUBSTANTIALLY TRIANGULAR IN CROSS-SECTION TO FIT INTO A SUBSTANTIALLY TRIGANGULAR GROOVE IN THE CARRIAGE SUPPORT, AND A PLURALITY OF ANT-FRICTION BODIES ARRANGED BETWEEEN THE MIDDLE RAIL AND EACH OF THE PAIR OF RECTILINEAR GUIDE WAY RAILS.
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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) | 1969-02-21 | 1969-08-23 | 1970-02-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-02-21 | 1973-08-23 | 1974-02-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-02-21 | 1977-08-23 | 1978-02-22 | $7700.00 | Window Closed / Lapsed |