US3070947A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and apparatus for splicing yarns
Assignee: Owens Corning
•
Filing: 1959-10-05
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Granted: 1963-01-01
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Expires: 1979-10-05
Abstract
No abstract record available.
Inventors
- 👤 Toledo Fernando Alvarez De
- 👤 George S Mcelroy
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 04:18
CPC Classifications
B; B65; B65H; B65H69/00; B65H69/02; B65H2701/00; B65H2701/30; B65H2701/31
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
55 words
A METHOD OF SPLICING TEXTILE YARNS INCLUDING THE STEPS OF DISPOSING YARN ENDS IN OVERLAPPING RELATION, DEPOSITING A LINEAR BODY OF SOFTENABLE RESIN AT THE ZONE OF OVERLAP OF THE YARN ENDS, TWISTING THE OVERLAPPING YARNS ENDS IN THE PRESENCE OF THE RESIN BODY, DELIVERING A RESIN-SOFTENING LIQUID ONTO THE RESIN OF OVERLAP OF THE
Claim 2
Independent Claim
55 words
A METHOD OF SPLICING TEXTILE YARNS INCLUDING THE STEPS OF DISPOSING YARN ENDS IN OVERLAPPING RELATION, DEPOSITING A LINEAR BODY OF SOFTENABLE RESIN AT THE ZONE OF OVERLAP OF THE YARN ENDS, TWISTING THE OVERLAPPING YARNS ENDS IN THE PRESENCE OF THE RESIN BODY, DELIVERING A RESIN-SOFTENING LIQUID ONTO THE RESIN OF OVERLAP OF THE
References Cited (Backward Citations)
US2005129A
Cited
US1970755A
Cited
US2279299A
Cited
US2489252A
Cited
US2449349A
Cited
US2863492A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-12-31 | 1966-07-02 | 1967-01-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-12-31 | 1970-07-02 | 1971-01-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-12-31 | 1974-07-02 | 1975-01-01 | $7700.00 | Window Closed / Lapsed |