Patent US3095106A successfully refreshed from Google Patents.
US3095106A
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Automatic rivet setting tools
Assignee: United Shoe Machinery Corp
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Filing: 1961-12-28
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Granted: 1963-06-25
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Expires: 1981-12-28
Abstract
No abstract record available.
Inventors
- 👤 Ralph A Morrison
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 14:47
CPC Classifications
B; B21; B21J; B21J15/00; B21J15/10; B21J15/16; B21J15/26; B21J15/02; B21J15/04; B21J15/043; Y; Y10; Y10T; Y10T29/00; Y10T29/53; Y10T29/53709; Y10T29/53717; Y10T29/53726; Y10T29/5373; Y10T29/53752
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
124 words
AN AUTOMATIC POWER TOOL FOR SETTING BLIND RIVET ASSEMBLIES, BY TENSIONING A MANDRIL STEM PORTION UNTIL SAID STEM BECOMES SEVERED, COMPRISING: GRIPPING MEANS ENGAGEABLE WITH THE STEM OF A RIVET SETTING MANDRIL AND MOVABLE FROM A FORWARD EXTENDED POSITION TO A REARWARD RETRACTED POSITION; A BALL BEARING JACK SCREW AND NUT ASSEMBLY OPERATIVELY CONNECTED WITH SAID MEANS; POWER MEANS, INCLUDING A ROTARY ELECTRIC MOTOR AND A SHIFTABLE CLUTCH ASSEMBLY, FOR ROTATING THE SCREW IN A DIRECTION TO RETRACT THE GRIPPING MEANS; MANUALLY OPERATED CONTROL MEANS FOR ENGAGING THE CLUTCH; AUTOMATIC MEANS, RESOPNSIVE TO THE RETRACTION OF THE GRIPPING MEANS, FOR DISENGAGING THE CLUTCH; AND RESILIENT MEANS, RESPONSIVE TO THE DISENGAGEMENT OF THE CLUTCH, FOR AUTOMATICALLY RESTORING THE GRIPPING MEANS TO THE FORWARD EXTENDED POSITION.
Claim 2
Dependent Claim
124 words
AN AUTOMATIC POWER TOOL FOR SETTING BLIND RIVET ASSEMBLIES, BY TENSIONING A MANDRIL STEM PORTION UNTIL SAID STEM BECOMES SEVERED, COMPRISING: GRIPPING MEANS ENGAGEABLE WITH THE STEM OF A RIVET SETTING MANDRIL AND MOVABLE FROM A FORWARD EXTENDED POSITION TO A REARWARD RETRACTED POSITION; A BALL BEARING JACK SCREW AND NUT ASSEMBLY OPERATIVELY CONNECTED WITH SAID MEANS; POWER MEANS, INCLUDING A ROTARY ELECTRIC MOTOR AND A SHIFTABLE CLUTCH ASSEMBLY, FOR ROTATING THE SCREW IN A DIRECTION TO RETRACT THE GRIPPING MEANS; MANUALLY OPERATED CONTROL MEANS FOR ENGAGING THE CLUTCH; AUTOMATIC MEANS, RESOPNSIVE TO THE RETRACTION OF THE GRIPPING MEANS, FOR DISENGAGING THE CLUTCH; AND RESILIENT MEANS, RESPONSIVE TO THE DISENGAGEMENT OF THE CLUTCH, FOR AUTOMATICALLY RESTORING THE GRIPPING MEANS TO THE FORWARD EXTENDED POSITION.
References Cited (Backward Citations)
US2965258A
Cited
US3002644A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-06-24 | 1966-12-24 | 1967-06-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-06-24 | 1970-12-24 | 1971-06-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-06-24 | 1974-12-24 | 1975-06-25 | $7700.00 | Window Closed / Lapsed |