Patent JPS60189264A successfully refreshed from Google Patents.
Patent US3299624A successfully refreshed from Google Patents.
US3299624A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Balloon-confining apparatus for spinning and twisting machines
Assignee: Palitex Project Co GmbH
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Filing: 1965-09-01
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Granted: 1967-01-24
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Expires: 1985-09-01
Abstract
No abstract record available.
Inventors
- 👤 Nimtz Klaus
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 14:32
CPC Classifications
D; D01; D01H; D01H1/00; D01H1/14; D01H1/42; D01H1/427
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
89 words
A BALLOON-CONFINING UNIT FOR SPINNING AND TWISTING MACHINES, WHICH INCLUDES: A TUBULAR BALLOON-CONFINING FOIL, AND A BOX-SHAPED CASING HOUSING SAID BALLOON-CONFINING FOIL AND HAVING A TOP AND BOTTOM WALL AND ALSO A FRONT AND REAR WALL AND TWO SIDE WALLS, SAID TOP WALL HAVING AN OPENING THERETHROUGH FOR SELECTIVE INSERTION OF SAID FOIL INTO AND ITS WITHDRAWAL FROM THE INTERIOR OF SAID CASING, ONE OF SAID WALLS BEING PROVIDED WITH MEANS FOR REMOVABLY SUPPORTING SAID FOIL, SAID BOTTOM WALL BEING PROVIDED WITH A PASSAGE FOR PERMITTING THE PASSAGE THERE-
Claim 2
Dependent Claim
89 words
A BALLOON-CONFINING UNIT FOR SPINNING AND TWISTING MACHINES, WHICH INCLUDES: A TUBULAR BALLOON-CONFINING FOIL, AND A BOX-SHAPED CASING HOUSING SAID BALLOON-CONFINING FOIL AND HAVING A TOP AND BOTTOM WALL AND ALSO A FRONT AND REAR WALL AND TWO SIDE WALLS, SAID TOP WALL HAVING AN OPENING THERETHROUGH FOR SELECTIVE INSERTION OF SAID FOIL INTO AND ITS WITHDRAWAL FROM THE INTERIOR OF SAID CASING, ONE OF SAID WALLS BEING PROVIDED WITH MEANS FOR REMOVABLY SUPPORTING SAID FOIL, SAID BOTTOM WALL BEING PROVIDED WITH A PASSAGE FOR PERMITTING THE PASSAGE THERE-
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) | 1970-01-23 | 1970-07-25 | 1971-01-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-01-23 | 1974-07-25 | 1975-01-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-01-23 | 1978-07-25 | 1979-01-24 | $7700.00 | Window Closed / Lapsed |