US3277753A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Lathe tool holder
Assignee: Individual
•
Filing: 1964-10-05
•
Granted: 1966-10-11
•
Expires: 1984-10-05
Abstract
No abstract record available.
Inventors
- 👤 Angst Fritz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 06:56
CPC Classifications
B; B23; B23Q; B23Q1/00; B23Q1/25; B23Q1/64; B23Q1/68; B23B; B23B29/00; B23B29/03; B23B29/034; B23B29/04; B23B29/06; B23B29/12; B23B29/18; Y; Y10; Y10T; Y10T82/00; Y10T82/25; Y10T82/2585
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
161 words
A LATHE TOOL HOLDER COMPRISING A STATIONARY BEARING MEMBER HAVING A CIRCULAR APERTURE, MEANS FOR AFFIXING SAID BEARING MEMBER TO A SUPPORT, A TOOL CARRIER ROTATABLY DISPOSED ADJACENT SAID BEARING MEMBER, SAID TOOL CARRIER HAVING AT LEAST ONE TOOLHOLDING RECESS ON THE FREE AXIAL END FACE THEREOF, A STUD FIXEDLY SECURED TO THE OPPOSITE AXIAL END FACE OF SAID CARRIER AND EXTENDING THROUGH SAID APERTURE, MEANS FOR PREVENTING AN AXIAL MOTION OF SAID STUD, A BORE EXTENDING INTO SAID CARRIER FROM SAID OPPOSITE FACE, AN ECCENTRIC PIN SECURED TO SAID BEARING MEMBER SPACED FROM SAID CIRCULAR APERTURE AND EXTENDING PARALLEL TO THE AXIS OF SAID STUD INTO SAID BORE, SAID BORE HAVING A DIAMETER GREATER THAN THAT OF SAID PIN TO PERMIT A ROCKING MOTION OF LIMITED AMPLITUDE OF SAID CARRIER TO PERMIT SAID TOOL TO ASSUME A WORK ENGAGING POSITION AND A RETRACTED POSITION, AND MEANS DISPOSED ABOUT SAID PIN TO URGE SAID TOOL OUT OF SAID WORK ENGAGING POSITION.
Claim 2
Dependent Claim
161 words
A LATHE TOOL HOLDER COMPRISING A STATIONARY BEARING MEMBER HAVING A CIRCULAR APERTURE, MEANS FOR AFFIXING SAID BEARING MEMBER TO A SUPPORT, A TOOL CARRIER ROTATABLY DISPOSED ADJACENT SAID BEARING MEMBER, SAID TOOL CARRIER HAVING AT LEAST ONE TOOLHOLDING RECESS ON THE FREE AXIAL END FACE THEREOF, A STUD FIXEDLY SECURED TO THE OPPOSITE AXIAL END FACE OF SAID CARRIER AND EXTENDING THROUGH SAID APERTURE, MEANS FOR PREVENTING AN AXIAL MOTION OF SAID STUD, A BORE EXTENDING INTO SAID CARRIER FROM SAID OPPOSITE FACE, AN ECCENTRIC PIN SECURED TO SAID BEARING MEMBER SPACED FROM SAID CIRCULAR APERTURE AND EXTENDING PARALLEL TO THE AXIS OF SAID STUD INTO SAID BORE, SAID BORE HAVING A DIAMETER GREATER THAN THAT OF SAID PIN TO PERMIT A ROCKING MOTION OF LIMITED AMPLITUDE OF SAID CARRIER TO PERMIT SAID TOOL TO ASSUME A WORK ENGAGING POSITION AND A RETRACTED POSITION, AND MEANS DISPOSED ABOUT SAID PIN TO URGE SAID TOOL OUT OF SAID WORK ENGAGING POSITION.
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) | 1969-10-10 | 1970-04-11 | 1970-10-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-10-10 | 1974-04-11 | 1974-10-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-10-10 | 1978-04-11 | 1978-10-11 | $7700.00 | Window Closed / Lapsed |