US3149515A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process for severing fed strands and subsequent handling thereof
Assignee: EIDP Inc
•
Filing: 1962-12-20
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Granted: 1964-09-22
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Expires: 1982-12-20
Abstract
No abstract record available.
Inventors
- 👤 Edwards Donald William
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 23:45
CPC Classifications
D; D01; D01D; D01D10/00; D01D10/04; D01D10/0436; Y; Y10; Y10S; Y10S83/00; Y10S83/918; Y10T; Y10T83/00; Y10T83/04; Y10T83/0448; Y10T83/0453; Y10T83/525; Y10T83/536; Y10T83/541; Y10T83/543; Y10T83/647; Y10T83/6572
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
58 words
IN THE PRODUCTION OF STRANDED MATERIAL, THE STEPS OF: GATHERING A PLURALITY OF STRANDS ADVANCING AXIALLY FROM THEIR SOURCES INTO A BUNDLE UPON OCCURRENCE OF A DEFECTIVE DOWNSTREAM PROCESS CONDITION IN ONE OR MORE OF THE STRANDS; MOVING THE BUNDLE LATERALLY TO A SEVERING ZONE; SEVERING THE BUNDLE; AND REMOVING THE SEVERED, CONTINUOUSLY ADVANCING STRANDS FROM SAID ZONE.
Claim 2
Dependent Claim
58 words
IN THE PRODUCTION OF STRANDED MATERIAL, THE STEPS OF: GATHERING A PLURALITY OF STRANDS ADVANCING AXIALLY FROM THEIR SOURCES INTO A BUNDLE UPON OCCURRENCE OF A DEFECTIVE DOWNSTREAM PROCESS CONDITION IN ONE OR MORE OF THE STRANDS; MOVING THE BUNDLE LATERALLY TO A SEVERING ZONE; SEVERING THE BUNDLE; AND REMOVING THE SEVERED, CONTINUOUSLY ADVANCING STRANDS FROM SAID ZONE.
References Cited (Backward Citations)
US2424555A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-09-22 | 1968-03-23 | 1968-09-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-09-22 | 1972-03-23 | 1972-09-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-09-22 | 1976-03-23 | 1976-09-22 | $7700.00 | Window Closed / Lapsed |