Patent US3122948A successfully refreshed from Google Patents.
US3122948A
Expired / Lapsed
US
⏱️ 0.0 years remaining
iwentorv
Assignee: —
•
Filing: —
•
Granted: 1964-03-03
•
Expires: 1981-03-03
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 20:51
CPC Classifications
B; B21; B21J; B21J15/00; B21J15/02; B21J15/022; Y; Y10; Y10T; Y10T29/00; Y10T29/53; Y10T29/53709; Y10T29/53717; Y10T29/53726; Y10T29/5373; Y10T29/53735
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
117 words
APPARATUS FOR SETTING A RIVET OF THE TYPE INCLUDING A PIN HAVING A SHANK WITH A LOCKING GROOVE EXTENDING THEREABOUT AND A COLLAR ADAPTED TO BE SUPPORTED ON THE SHANK AT A POSITION OPPOSITE THE LOCKING GROOVE, SAID APPARATUS COMPRISING JAW MEANS ADAPTED TO RECEIVE THE COLLAR AND ACTUABLE FOR MOVEMENT SUBSTANTIALLY ONLY RADIALLY INWARDLY OF THE COLLAR INTO ENGAGEMENT WITH THE OUTER SURFACE THEREOF FOR SWAGING THE COLLAR INTO INTERLOCKING ENGAGEMENT WITH THE SHANK AT THE LOCKING GROOVES, GRIPPING MEANS FOR EXERTING A PULLING FORCE ON THE SHANK OF THE PIN, AND MEANS OPERABLE WITH SAID JAW MEANS AND SAID GRIPPING MEANS FOR ACTUATING SAID JAW MEANS RESPONSIVELY TO THE PULLING FORCE OF SAID GRIPPING MEANS.
Claim 2
Dependent Claim
117 words
APPARATUS FOR SETTING A RIVET OF THE TYPE INCLUDING A PIN HAVING A SHANK WITH A LOCKING GROOVE EXTENDING THEREABOUT AND A COLLAR ADAPTED TO BE SUPPORTED ON THE SHANK AT A POSITION OPPOSITE THE LOCKING GROOVE, SAID APPARATUS COMPRISING JAW MEANS ADAPTED TO RECEIVE THE COLLAR AND ACTUABLE FOR MOVEMENT SUBSTANTIALLY ONLY RADIALLY INWARDLY OF THE COLLAR INTO ENGAGEMENT WITH THE OUTER SURFACE THEREOF FOR SWAGING THE COLLAR INTO INTERLOCKING ENGAGEMENT WITH THE SHANK AT THE LOCKING GROOVES, GRIPPING MEANS FOR EXERTING A PULLING FORCE ON THE SHANK OF THE PIN, AND MEANS OPERABLE WITH SAID JAW MEANS AND SAID GRIPPING MEANS FOR ACTUATING SAID JAW MEANS RESPONSIVELY TO THE PULLING FORCE OF SAID GRIPPING MEANS.
References Cited (Backward Citations)
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US2836888A
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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) | 1967-03-03 | 1967-09-02 | 1968-03-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-03-03 | 1971-09-02 | 1972-03-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-03-03 | 1975-09-02 | 1976-03-03 | $7700.00 | Window Closed / Lapsed |