US3119224A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Plural-spool spindle
Assignee: Hammel GmbH Zwirnerei und Spinnereimachinen
•
Filing: 1962-12-07
•
Granted: 1964-01-28
•
Expires: 1982-12-07
Abstract
No abstract record available.
Inventors
- 👤 Kocks Hubert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 10:54
CPC Classifications
D; D01; D01H; D01H1/00; D01H1/10; D01H1/105; D01H1/106; D01H1/108; D01H7/00; D01H7/02; D01H7/86; D01H7/868
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
109 words
A SUPPLY DEVICE FOR FEEDING A PLURALITY OF THREADS TO A TWINING MECHANISM, COMPRISING A HOUSING HAVING AN AXIS, SAID HOUSING BEING PROVIDED WITH A BASE GENERALLY TRANSVERSE TO SAID AXIS AND AT LEAST ONE ANNULAR SUPPORT PLATE AXIALLY SPACED FROM SAID BASE WHILE EXTENDING TRANSVERSELY TO SAID AXIS; MEANS IN SAID HOUSING FOR SUPPORTING A FIRST SPOOL CENTRALLY ON SAID BASE AND A SECOND SPOOL CENTRALLY UPON SAID PLATE, SAID SECOND SPOOL HAVING A CENTRAL PASSAGE EXTENDING ALONG SAID AXIS COAXIALLY WITH SAID PLATE; A TUBULAR SPINDLE COAXIAL WITH SAID HOUSING AND EXTENDING AXIALLY THROUGH SAID PASSAGE WITH ANNULAR CLEARANCE FROM SAID SECOND SPOOL AND SAID PLATE; AND
Claim 2
Dependent Claim
109 words
A SUPPLY DEVICE FOR FEEDING A PLURALITY OF THREADS TO A TWINING MECHANISM, COMPRISING A HOUSING HAVING AN AXIS, SAID HOUSING BEING PROVIDED WITH A BASE GENERALLY TRANSVERSE TO SAID AXIS AND AT LEAST ONE ANNULAR SUPPORT PLATE AXIALLY SPACED FROM SAID BASE WHILE EXTENDING TRANSVERSELY TO SAID AXIS; MEANS IN SAID HOUSING FOR SUPPORTING A FIRST SPOOL CENTRALLY ON SAID BASE AND A SECOND SPOOL CENTRALLY UPON SAID PLATE, SAID SECOND SPOOL HAVING A CENTRAL PASSAGE EXTENDING ALONG SAID AXIS COAXIALLY WITH SAID PLATE; A TUBULAR SPINDLE COAXIAL WITH SAID HOUSING AND EXTENDING AXIALLY THROUGH SAID PASSAGE WITH ANNULAR CLEARANCE FROM SAID SECOND SPOOL AND SAID PLATE; AND
References Cited (Backward Citations)
DE573276C
Cited
AT93301B
Cited
US1995533A
Cited
FR962357A
Cited
US2718363A
Cited
US2826035A
Cited
US2944383A
Cited
US3029587A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-01-27 | 1967-07-29 | 1968-01-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-01-27 | 1971-07-29 | 1972-01-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-01-27 | 1975-07-29 | 1976-01-28 | $7700.00 | Window Closed / Lapsed |