US3301284A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for supplying fastener shaped parts
Assignee: Ingersoll Rand Co
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Filing: 1965-09-01
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Granted: 1967-01-31
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Expires: 1985-09-01
Abstract
No abstract record available.
Inventors
- 👤 John M Clapp
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 21:31
CPC Classifications
B; B25; B25B; B25B23/00; B25B23/02; B25B23/04
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
213 words
AN APPARATUS FOR SUPPLYING FASTENER SHAPED PARTS TO AN INSERTION TOOL THROUGH A DELIVERY CONDUIT OPERATIVELY CONNECTED TO SAID INSERTION TOOL AND COMMUNICATING WITH A SOURCE OF FASTENER SHAPED PARTS TO RECEIVE PARTS INDIVIDUALLY FROM SAID SOURCE OF PARTS, SAID APPARATUS COMPRISING: A FIRST FLUID PASSAGE OPERATIVELY CONNECTED TO A SOURCE OF PRESSURIZED FLUID AND COMMUNICATING WITH SAID DELIVERY CONDUIT FOR SUPPLYING PRESSURIZED FLUID THERETO; FIRST VALVE MEANS OPERATIVELY DISPOSED IN SAID FIRST FLUID PASSAGE FOR DIRECTING FLUID UNDER A PRESSURE WITHIN THE RANGE OF FROM 10 TO 60 POUNDS PER SQUARE INCH GAUGE TO SAID DELIVERY CONDUIT FOR TRANSPORTING A PART THEREIN THROUGH SAID DELIVERY CONDUIT TO A POSITION ADJACENT SAID INSERTION TOOL WHILE THE LATTER IS DRIVING THE LAST PREVIOUSLY DELIVERED PART; A SECOND FLUID PASSAGE OPERATIVELY CONNECTED TO A SOURCE OF PRESSURIZED FLUID AND COMMUNICATING WITH SAID DELIVERY CONDUIT FOR SUPPLYING PRESSURIZED FLUID THERETO; AND SECOND VALVE MEANS OPERATIVELY DISPOSED IN SAID SECOND FLUID PASSAGE FOR DIRECTING A PULSE OF FLUID UNDER A PRESSURE WITHIN THE RANGE OF FROM 70 TO 110 POUNDS PER SQUARE INCH GAUGE TO SAID DELIVERY CONDUIT FOR TRANSPORTING A PART DELIVERED TO SAID POSITION ADJACENT SAID INSERTION TOOL INTO DRIVING RELATION WITH SAID INSERTION TOOL AFTER THE LATTER HAS DRIVEN THE LAST PREVIOUSLY SUPPLIED PART.
Claim 2
Independent Claim
213 words
AN APPARATUS FOR SUPPLYING FASTENER SHAPED PARTS TO AN INSERTION TOOL THROUGH A DELIVERY CONDUIT OPERATIVELY CONNECTED TO SAID INSERTION TOOL AND COMMUNICATING WITH A SOURCE OF FASTENER SHAPED PARTS TO RECEIVE PARTS INDIVIDUALLY FROM SAID SOURCE OF PARTS, SAID APPARATUS COMPRISING: A FIRST FLUID PASSAGE OPERATIVELY CONNECTED TO A SOURCE OF PRESSURIZED FLUID AND COMMUNICATING WITH SAID DELIVERY CONDUIT FOR SUPPLYING PRESSURIZED FLUID THERETO; FIRST VALVE MEANS OPERATIVELY DISPOSED IN SAID FIRST FLUID PASSAGE FOR DIRECTING FLUID UNDER A PRESSURE WITHIN THE RANGE OF FROM 10 TO 60 POUNDS PER SQUARE INCH GAUGE TO SAID DELIVERY CONDUIT FOR TRANSPORTING A PART THEREIN THROUGH SAID DELIVERY CONDUIT TO A POSITION ADJACENT SAID INSERTION TOOL WHILE THE LATTER IS DRIVING THE LAST PREVIOUSLY DELIVERED PART; A SECOND FLUID PASSAGE OPERATIVELY CONNECTED TO A SOURCE OF PRESSURIZED FLUID AND COMMUNICATING WITH SAID DELIVERY CONDUIT FOR SUPPLYING PRESSURIZED FLUID THERETO; AND SECOND VALVE MEANS OPERATIVELY DISPOSED IN SAID SECOND FLUID PASSAGE FOR DIRECTING A PULSE OF FLUID UNDER A PRESSURE WITHIN THE RANGE OF FROM 70 TO 110 POUNDS PER SQUARE INCH GAUGE TO SAID DELIVERY CONDUIT FOR TRANSPORTING A PART DELIVERED TO SAID POSITION ADJACENT SAID INSERTION TOOL INTO DRIVING RELATION WITH SAID INSERTION TOOL AFTER THE LATTER HAS DRIVEN THE LAST PREVIOUSLY SUPPLIED PART.
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) | 1970-01-30 | 1970-08-01 | 1971-01-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-01-30 | 1974-08-01 | 1975-01-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-01-30 | 1978-08-01 | 1979-01-31 | $7700.00 | Window Closed / Lapsed |