US3176549A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Machine for stripping insulation from cables
Assignee: Individual
•
Filing: 1963-05-21
•
Granted: 1965-04-06
•
Expires: 1983-05-21
Abstract
No abstract record available.
Inventors
- 👤 Howard A Burdwood
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 19:14
CPC Classifications
H; H01; H01B; H01B7/00; H01B7/36; H01B15/00; H01B15/005; H01B15/006; Y; Y02; Y02W; Y02W30/00; Y02W30/50; Y02W30/82; Y10; Y10T; Y10T83/00; Y10T83/647; Y10T83/6584
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
97 words
MECHANISM FOR STRIPPING INSULATION FROM CABLES, COMPRISING A BASE, A FRAME MOUNTED IN A VERTICAL PLANE ON SAID BASE, SAID FRAME HAVING A CENTRAL HOLE THERETHROUGH, FOUR CIRCULAR KNIVES EACH CONSISTING OF A DISK OF SUBSTANTIAL THICKNESS HAVING A MARGIN TAPERING IN THICKNESS TO A SHARP EDGE SYMMETRICALLY DISPOSED ABOUT THE CENTER OF SAID HOLE TO REVOLVE ABOUT AXES IN A COMMON PLANE PARALLEL TO THAT OF THE FRAME, MEANS ON SAID FRAME FOR SUPPORTING AND ROTATING SAID KNIVES, AND MEANS ON SAID FRAME OPERABLE TO ADJUST SAID KNIVES TOWARD AND FROM THE CENTER OF SAID HOLE.
Claim 2
Dependent Claim
97 words
MECHANISM FOR STRIPPING INSULATION FROM CABLES, COMPRISING A BASE, A FRAME MOUNTED IN A VERTICAL PLANE ON SAID BASE, SAID FRAME HAVING A CENTRAL HOLE THERETHROUGH, FOUR CIRCULAR KNIVES EACH CONSISTING OF A DISK OF SUBSTANTIAL THICKNESS HAVING A MARGIN TAPERING IN THICKNESS TO A SHARP EDGE SYMMETRICALLY DISPOSED ABOUT THE CENTER OF SAID HOLE TO REVOLVE ABOUT AXES IN A COMMON PLANE PARALLEL TO THAT OF THE FRAME, MEANS ON SAID FRAME FOR SUPPORTING AND ROTATING SAID KNIVES, AND MEANS ON SAID FRAME OPERABLE TO ADJUST SAID KNIVES TOWARD AND FROM THE CENTER OF SAID HOLE.
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) | 1968-04-05 | 1968-10-05 | 1969-04-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-04-05 | 1972-10-05 | 1973-04-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-04-05 | 1976-10-05 | 1977-04-06 | $7700.00 | Window Closed / Lapsed |