Patent US3157299A successfully refreshed from Google Patents.
US3157299A
Expired / Lapsed
US
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Bobbin handling arrangement
Assignee: Deering Milliken Research Corp
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Filing: 1961-11-28
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Granted: 1964-11-17
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Expires: 1981-11-28
Abstract
No abstract record available.
Inventors
- 👤 Jr Robert M Ingham
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 23:26
CPC Classifications
B; B65; B65H; B65H67/00; B65H67/06; B65H67/067; B65H2701/00; B65H2701/30; B65H2701/31
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
159 words
A BOBBIN SERVING DEVICE COMPRISING A MOVABLE BOBBIN HOLDING CART HAVING A PNEUMATIC USE AND AN ELECTRICAL USE DEVICE THEREON, A FIXED LOADING STATION HAVING A BOBBIN RECEIVER THEREAT, A FIRST DUAL PURPOSE RIGID PNEUMATIC CONDUIT AND COUPLING IN FIXED POSITION ON SAID CART, A SECOND DUAL PURPOSE RIGID PNEUMATIC CONDUIT AND COUPLING MOUNTED IN FIXED RELATION AT SAID LOADING STATION, A FIRST RIGID ELECTRICAL CONDUIT AND COUPLING ON SAID CART IN FIXED SPACED APART RELATION FROM SAID FIRST PNEUMATIC CONDUIT AND COUPLING, A SECOND RIGID ELECTRICAL CONDUIT AND COUPLING MOUNTED IN FIXED RELATION AT SAID LOADING STATION AND SPACED FROM SAID SECOND RIGID PNEUMATIC CONDUIT, THE RESPECTIVE PARTS OF SAID COUPLINGS BEING COMPLEMENTARY AND AT SUBSTANTIALLY THE SAME HEIGHT AND SPACING FOR DIRECT FITTING TOGETHER IN INTERCOUPLED RELATION TO BOTH POSITIVELY REMOVABLY POSITION SAID CART IN A PREDETERMINED POSITIVE RELATION TO SAID BOBBIN RECEIVER AND TO PROVIDE ELECTRICAL AND PNEUMATIC CONNECTIONS BETWEEN SAID LOADING STATION AND SAID CART.
Claim 2
Dependent Claim
159 words
A BOBBIN SERVING DEVICE COMPRISING A MOVABLE BOBBIN HOLDING CART HAVING A PNEUMATIC USE AND AN ELECTRICAL USE DEVICE THEREON, A FIXED LOADING STATION HAVING A BOBBIN RECEIVER THEREAT, A FIRST DUAL PURPOSE RIGID PNEUMATIC CONDUIT AND COUPLING IN FIXED POSITION ON SAID CART, A SECOND DUAL PURPOSE RIGID PNEUMATIC CONDUIT AND COUPLING MOUNTED IN FIXED RELATION AT SAID LOADING STATION, A FIRST RIGID ELECTRICAL CONDUIT AND COUPLING ON SAID CART IN FIXED SPACED APART RELATION FROM SAID FIRST PNEUMATIC CONDUIT AND COUPLING, A SECOND RIGID ELECTRICAL CONDUIT AND COUPLING MOUNTED IN FIXED RELATION AT SAID LOADING STATION AND SPACED FROM SAID SECOND RIGID PNEUMATIC CONDUIT, THE RESPECTIVE PARTS OF SAID COUPLINGS BEING COMPLEMENTARY AND AT SUBSTANTIALLY THE SAME HEIGHT AND SPACING FOR DIRECT FITTING TOGETHER IN INTERCOUPLED RELATION TO BOTH POSITIVELY REMOVABLY POSITION SAID CART IN A PREDETERMINED POSITIVE RELATION TO SAID BOBBIN RECEIVER AND TO PROVIDE ELECTRICAL AND PNEUMATIC CONNECTIONS BETWEEN SAID LOADING STATION AND SAID CART.
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) | 1967-11-17 | 1968-05-18 | 1968-11-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-11-17 | 1972-05-18 | 1972-11-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-11-17 | 1976-05-18 | 1976-11-17 | $7700.00 | Window Closed / Lapsed |