Patent US3143791A successfully refreshed from Google Patents.
US3143791A
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Work positioning table
Assignee: United Shoe Machinery Corp
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Filing: 1962-03-21
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Granted: 1964-08-11
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Expires: 1982-03-21
Abstract
No abstract record available.
Inventors
- 👤 John H Lanahan
- 👤 Robert I Leach
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 22:27
CPC Classifications
H; H05; H05K; H05K13/00; H05K13/0015; H05K13/04; Y; Y10; Y10T; Y10T29/00; Y10T29/53; Y10T29/53004
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
201 words
A WORK POSITIONING TABLE FOR LOCATING A WORK PIECE UNDER A WORK PERFORMING DEVICE FOR SUCCESSIVE OPERATIONS IN COOPERATION WITH A TABLE-MOUNTED TEMPLATE, SAID TABLE COMPRISING: A BASE UPON WHICH THE TEMPLATE IS SECURED, A CARRIAGE ROD MOUNTED AT ONE SIDE OF THE BASE AND A CARRIAGE RAIL MOUNTED IN PARALLEL RELATION TO THE ROD AT THE OTHER SIDE OF THE BASE, A CARRIAGE SUPPORTED BY THE ROD AND THE RAIL FOR FRONT AND REAR MOVEMENT WITH RESPECT TO THE BASE, ROLLER BEARING MEANS FOR THUS SUPPORTING THE CARRIAGE ON THE ROD AND THE RAIL, A PLATFORM ROD PERPENDICULAR TO THE CARRIAGE ROD AND HAVING ONE END MOUNTED IN THE CARRIAGE, ROLLER BEARING MEANS SUPPORTING THE OTHER END OF THE PLATFORM ROD ON SAID CARRIAGE RAIL, A PLATFORM RAIL SECURED TO THE REAR OF THE CARRIAGE IN PARALLEL RELATION TO THE PLATFORM ROD, A PLATFORM HAVING ROLLER BEARING MOUNTING ON THE PLATFORM ROD AND THE PLATFORM RAIL, THE PLATFORM BEING ADAPTED FIXEDLY TO SUPPORT A WORK PIECE THEREON FOR POSITIONING MOVEMENT RELATIVELY TO THE CARRIAGE AT THE WILL OF AN OPERATOR, AND LOCATING MEANS PROJECTING FROM A CENTRAL PART OF THE PLATFORM FOR COOPERATING WITH SELECTED PORTIONS OF THE BASE-MOUNTED TEMPLATE.
Claim 2
Dependent Claim
201 words
A WORK POSITIONING TABLE FOR LOCATING A WORK PIECE UNDER A WORK PERFORMING DEVICE FOR SUCCESSIVE OPERATIONS IN COOPERATION WITH A TABLE-MOUNTED TEMPLATE, SAID TABLE COMPRISING: A BASE UPON WHICH THE TEMPLATE IS SECURED, A CARRIAGE ROD MOUNTED AT ONE SIDE OF THE BASE AND A CARRIAGE RAIL MOUNTED IN PARALLEL RELATION TO THE ROD AT THE OTHER SIDE OF THE BASE, A CARRIAGE SUPPORTED BY THE ROD AND THE RAIL FOR FRONT AND REAR MOVEMENT WITH RESPECT TO THE BASE, ROLLER BEARING MEANS FOR THUS SUPPORTING THE CARRIAGE ON THE ROD AND THE RAIL, A PLATFORM ROD PERPENDICULAR TO THE CARRIAGE ROD AND HAVING ONE END MOUNTED IN THE CARRIAGE, ROLLER BEARING MEANS SUPPORTING THE OTHER END OF THE PLATFORM ROD ON SAID CARRIAGE RAIL, A PLATFORM RAIL SECURED TO THE REAR OF THE CARRIAGE IN PARALLEL RELATION TO THE PLATFORM ROD, A PLATFORM HAVING ROLLER BEARING MOUNTING ON THE PLATFORM ROD AND THE PLATFORM RAIL, THE PLATFORM BEING ADAPTED FIXEDLY TO SUPPORT A WORK PIECE THEREON FOR POSITIONING MOVEMENT RELATIVELY TO THE CARRIAGE AT THE WILL OF AN OPERATOR, AND LOCATING MEANS PROJECTING FROM A CENTRAL PART OF THE PLATFORM FOR COOPERATING WITH SELECTED PORTIONS OF THE BASE-MOUNTED TEMPLATE.
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) | 1967-08-11 | 1968-02-10 | 1968-08-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-08-11 | 1972-02-10 | 1972-08-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-08-11 | 1976-02-10 | 1976-08-11 | $7700.00 | Window Closed / Lapsed |