US3303419A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and device for measuring the length of running textile threads
Assignee: Individual
•
Filing: 1963-07-05
•
Granted: 1967-02-07
•
Expires: 1983-07-05
Abstract
No abstract record available.
Inventors
- 👤 Gith Walter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 20:53
CPC Classifications
G; G01; G01B; G01B21/00; G01B21/02; G01B21/06; B; B65; B65H; B65H61/00; G01B7/00; G01B7/02; G01B7/04; G01B7/042; B65H2701/00; B65H2701/30; B65H2701/31
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
89 words
THE METHOD OF MEASURING THE LENGTH OF TEXTILE THREAD MATERIAL TRAVELLING ON A GIVEN PATH, WHICH COMPRISES APPLYING DISCRETE FUGITIVE AND SELF-EXPIRING MARKINGS AT A DISTANCE FROM EACH OTHER ALONG THE MATERIAL BY ADDING ONE OF SAID MARKINGS AT A GIVEN LOCATION OF THE PATH EACH TIME THE PRECEDING MARKING HAS TRAVELLED SAID DISTANCE, INCREASING AND DECREASING SAID DISTANCE IN DEPENDENCE UPON INCREASED AND DECREASED RUNNING SPEEDS RESPECTIVELY OF THE MATERIAL, SENSING AND COUNTING THE NUMBER OF APPLIED MARKINGS PASSING BY THE END OF SAID DISTANCE PER UNIT TIME.
Claim 2
Independent Claim
89 words
THE METHOD OF MEASURING THE LENGTH OF TEXTILE THREAD MATERIAL TRAVELLING ON A GIVEN PATH, WHICH COMPRISES APPLYING DISCRETE FUGITIVE AND SELF-EXPIRING MARKINGS AT A DISTANCE FROM EACH OTHER ALONG THE MATERIAL BY ADDING ONE OF SAID MARKINGS AT A GIVEN LOCATION OF THE PATH EACH TIME THE PRECEDING MARKING HAS TRAVELLED SAID DISTANCE, INCREASING AND DECREASING SAID DISTANCE IN DEPENDENCE UPON INCREASED AND DECREASED RUNNING SPEEDS RESPECTIVELY OF THE MATERIAL, SENSING AND COUNTING THE NUMBER OF APPLIED MARKINGS PASSING BY THE END OF SAID DISTANCE PER UNIT TIME.
References Cited (Backward Citations)
US2488277A
Cited
US2989690A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-02-06 | 1970-08-08 | 1971-02-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-02-06 | 1974-08-08 | 1975-02-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-02-06 | 1978-08-08 | 1979-02-07 | $7700.00 | Window Closed / Lapsed |