Patent US2743572A successfully refreshed from Google Patents.
US2743572A
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Textile yarn producing apparatus
Assignee: Textile Machinery Corp
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Filing: 1951-10-02
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Granted: 1956-05-01
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Expires: 1971-10-02
Abstract
No abstract record available.
Inventors
- 👤 Hiensch Johannes Nathanael
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 15:00
CPC Classifications
D; D02; D02G; D02G3/00; D02G3/22; D02G3/40; D21; D21C; D21C7/00; D21C7/06
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
97 words
IN APPARATUS FOR PRODUCING TEXTILE YARNS, A CONTINUOUSLY-ROTATING CYLINDER; A GROUP OF LATERALLY-SPACED MEANS FOR DEPOSITING FLUENT TACKY FOUNDATION MATERIAL UPON THE REVOLVING SURFACE OF THE CYLINDER; MEANS BEYOND THE DEPOSITING MEANS IN THE DIRECTION OF CYLINDER ROTATION, FOR APPLYING A RELATIVELY DEEP LAYER OF TEXTILE FIBERS OVER THE FOUNDATION STRANDS FORMED ON THE CYLINDER; MEANS BEYOND THE FIBER-APPLYING MEANS FOR SETTING THE MATERIAL OF THE STRANDS; MEANS BEYOND THE SETTING MEANS FOR REMOVING THE EXCESS NON-ADHERING FIBERS FROM THE STRANDS; MEANS BEYOND THE EXCESS FIBER-REMOVING MEANS FOR DETACHING THE STRANDS FROM THE CYLINDER; DRAFTING MEANS BE-
Claim 2
Dependent Claim
97 words
IN APPARATUS FOR PRODUCING TEXTILE YARNS, A CONTINUOUSLY-ROTATING CYLINDER; A GROUP OF LATERALLY-SPACED MEANS FOR DEPOSITING FLUENT TACKY FOUNDATION MATERIAL UPON THE REVOLVING SURFACE OF THE CYLINDER; MEANS BEYOND THE DEPOSITING MEANS IN THE DIRECTION OF CYLINDER ROTATION, FOR APPLYING A RELATIVELY DEEP LAYER OF TEXTILE FIBERS OVER THE FOUNDATION STRANDS FORMED ON THE CYLINDER; MEANS BEYOND THE FIBER-APPLYING MEANS FOR SETTING THE MATERIAL OF THE STRANDS; MEANS BEYOND THE SETTING MEANS FOR REMOVING THE EXCESS NON-ADHERING FIBERS FROM THE STRANDS; MEANS BEYOND THE EXCESS FIBER-REMOVING MEANS FOR DETACHING THE STRANDS FROM THE CYLINDER; DRAFTING MEANS BE-
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-05-01 | 1959-10-31 | 1960-05-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-05-01 | 1963-10-31 | 1964-05-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-05-01 | 1967-10-31 | 1968-05-01 | $7700.00 | Window Closed / Lapsed |