Patent US3133434A successfully refreshed from Google Patents.
US3133434A
Expired / Lapsed
US
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Presser foot for high speed skiving machine
Assignee: Manufacturers Supplies Co
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Filing: 1962-09-11
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Granted: 1964-05-19
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Expires: 1982-09-11
Abstract
No abstract record available.
Inventors
- 👤 Edwin H Beck
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 10:38
CPC Classifications
C; C14; C14B; C14B1/00; C14B1/02; C14B1/14; C14B1/22; A; A43; A43D; A43D8/00; A43D8/32; A43D8/34; A43D8/46; A43D8/48
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
127 words
A PRESSER FOOT FOR A SKIVING MACHINE COMPRISING IN COMBINATION, (1) A FOOT PORTION ON SAID PRESSER FOOT, (2) A WORKING FACE ON ONE SIDE OF SAID PRESSER FOOT, (3) AN EDGE GUIDE MEANS ARRANGED TO PROJECT OUTWARDLY OF SAID WORKING FACE, (4) A GROOVING FINGER MEANS ARRANGED TO PROJECT OUTWARDLY OF SAID WORKING FACE INTERMEDIATE THE ENDS THEREOF AND OPERATIVE IN COOPERATION WITH SAID EDGE GUIDE MEANS IN ONE RELATIVE POSITION OF SAID MEANS TO PERFORM ONE TYPE OF SKIVING OPERATION AND IN ANOTHER RELATIVE POSITION BETWEEN SAID MEANS TO PERFORM ANOTHER TYPE OF SKIVING OPERATION, AND (5) MEANS TO RETRACT EITHER ONE OF SAID MEANS TO A POSITION TO CHANGE THE TYPE OF SKIVING OPERATION PERFORMED FROM ONE TO THE OTHER DURING A SKIVING CUT.
Claim 2
Dependent Claim
127 words
A PRESSER FOOT FOR A SKIVING MACHINE COMPRISING IN COMBINATION, (1) A FOOT PORTION ON SAID PRESSER FOOT, (2) A WORKING FACE ON ONE SIDE OF SAID PRESSER FOOT, (3) AN EDGE GUIDE MEANS ARRANGED TO PROJECT OUTWARDLY OF SAID WORKING FACE, (4) A GROOVING FINGER MEANS ARRANGED TO PROJECT OUTWARDLY OF SAID WORKING FACE INTERMEDIATE THE ENDS THEREOF AND OPERATIVE IN COOPERATION WITH SAID EDGE GUIDE MEANS IN ONE RELATIVE POSITION OF SAID MEANS TO PERFORM ONE TYPE OF SKIVING OPERATION AND IN ANOTHER RELATIVE POSITION BETWEEN SAID MEANS TO PERFORM ANOTHER TYPE OF SKIVING OPERATION, AND (5) MEANS TO RETRACT EITHER ONE OF SAID MEANS TO A POSITION TO CHANGE THE TYPE OF SKIVING OPERATION PERFORMED FROM ONE TO THE OTHER DURING A SKIVING CUT.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-05-19 | 1967-11-18 | 1968-05-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-05-19 | 1971-11-18 | 1972-05-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-05-19 | 1975-11-18 | 1976-05-19 | $7700.00 | Window Closed / Lapsed |