US3288514A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Yarn package extracting apparatus
Assignee: FMC Corp
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Filing: 1965-04-07
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Granted: 1966-11-29
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Expires: 1985-04-07
Abstract
No abstract record available.
Inventors
- 👤 Jr Horace P Fry
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 20:11
CPC Classifications
D; D06; D06B; D06B23/00; D06B23/04; D06B23/047
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
127 words
APPARATUS FOR REMOVING ANNULAR YARN PACKAGES FROM A TUBULAR PACKAGE TREATING ENCLOSURE HAVING A WALL DISPOSED ACROSS ONE END THEREOF AND AN ELONGATED LIQUID DISTRIBUTOR PROJECTING THROUGH SAID WALL AND EXTENDING SUBSTASNTIALLY CENTRALLY OF THE CONTAINED YARN PACKAGES, SAID APPARATUS INCLUDING AN ANNULAR DISK NORMALLY POSITIONED ADJACENT TO THE WALL OF THE ENCLOSURE AND ADAPTED FOR MOVEMENT LONGITUDINALLY OF THE ENCLOSURE AND ALONG THE LIQUID DISTRIBUTOR, A HOLLOW ARM ADAPTED TO TELESCOPE OVER THE LIQUID DISTRIBUTOR AS IT IS INSERTED INTO ANNULAR YARN PACKAGES CONTAINED WITHIN THE ENCLOSURE, AND COOPERATING MEANS ON SAID DISK AND HOLLOW ARM FOR LOCKING THE SAME TOGETHER WHEREBY WITHDRAWAL OF SAID HOLLOW ARM FROM THE ENCLOSURE CAUSES THE DISK WHICH IS LOCKED THERETO TO URGE THE ANNULAR YARN PACKAGES FROM THE ENCLOSURE.
Claim 2
Dependent Claim
127 words
APPARATUS FOR REMOVING ANNULAR YARN PACKAGES FROM A TUBULAR PACKAGE TREATING ENCLOSURE HAVING A WALL DISPOSED ACROSS ONE END THEREOF AND AN ELONGATED LIQUID DISTRIBUTOR PROJECTING THROUGH SAID WALL AND EXTENDING SUBSTASNTIALLY CENTRALLY OF THE CONTAINED YARN PACKAGES, SAID APPARATUS INCLUDING AN ANNULAR DISK NORMALLY POSITIONED ADJACENT TO THE WALL OF THE ENCLOSURE AND ADAPTED FOR MOVEMENT LONGITUDINALLY OF THE ENCLOSURE AND ALONG THE LIQUID DISTRIBUTOR, A HOLLOW ARM ADAPTED TO TELESCOPE OVER THE LIQUID DISTRIBUTOR AS IT IS INSERTED INTO ANNULAR YARN PACKAGES CONTAINED WITHIN THE ENCLOSURE, AND COOPERATING MEANS ON SAID DISK AND HOLLOW ARM FOR LOCKING THE SAME TOGETHER WHEREBY WITHDRAWAL OF SAID HOLLOW ARM FROM THE ENCLOSURE CAUSES THE DISK WHICH IS LOCKED THERETO TO URGE THE ANNULAR YARN PACKAGES FROM THE ENCLOSURE.
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) | 1969-11-28 | 1970-05-30 | 1970-11-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-11-28 | 1974-05-30 | 1974-11-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-11-28 | 1978-05-30 | 1978-11-29 | $7700.00 | Window Closed / Lapsed |