Patent US1674889A successfully refreshed from Google Patents.
Patent US2732883A successfully refreshed from Google Patents.
US2732883A
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Method of making twine and apparatus therefor
Assignee: —
•
Filing: —
•
Granted: 1956-01-31
•
Expires: 1973-01-31
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 19:38
CPC Classifications
D; D07; D07B; D07B5/00; D07B5/06; D07B5/08; B; B29; B29C; B29C33/00; B29C33/02; B29C33/04; B29C33/044; B29C35/00; B29C35/02; B29C35/0277; B29C35/04; B29C35/06; B29C70/00; B29C70/04; B29C70/28; B29C70/40; B29C70/50; D02; D02G; D02G3/00; D02G3/02; D02G3/16; D02G3/18; D02G3/182; B29C35/045; B29K; B29K2021/00; B29K2061/00; B29K2061/04; B29K2105/00; B29K2105/0088; B29K2105/06; B29K2105/08; B29K2105/10; B29K2105/101; B29K2309/00; B29K2309/08
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
55 words
APPARATUS FOR PRODUCING TWINE COMPRISING MEANS FOR COATING AN ADVANCING TEXTILE STRAND WITH AN AQUEOUS MIXTURE OF COATING MATERIALS, MEANS FOR HORIZONTALLY SUSPENDING SAID ADVANCING STRAND, A PLURALITY OF SIDE-BY-SIDE U-SHAPED RADIANT BURNERS ADAPTED FOR RECEIVING SAID STRAND WHILE SO SUSPENDED, AND A PLURALITY OF SIDE-BY-SIDE, HEATED ROLLS ADAPTED FOR CONTACT HEATING OF SAID STRAND.
Claim 2
Dependent Claim
55 words
APPARATUS FOR PRODUCING TWINE COMPRISING MEANS FOR COATING AN ADVANCING TEXTILE STRAND WITH AN AQUEOUS MIXTURE OF COATING MATERIALS, MEANS FOR HORIZONTALLY SUSPENDING SAID ADVANCING STRAND, A PLURALITY OF SIDE-BY-SIDE U-SHAPED RADIANT BURNERS ADAPTED FOR RECEIVING SAID STRAND WHILE SO SUSPENDED, AND A PLURALITY OF SIDE-BY-SIDE, HEATED ROLLS ADAPTED FOR CONTACT HEATING OF SAID STRAND.
References Cited (Backward Citations)
US1550465A
Cited
US1994057A
Cited
US2345541A
Cited
US2389459A
Cited
US2498338A
Cited
US2496911A
Cited
US2633428A
Cited
US2625498A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-01-30 | 1959-08-01 | 1960-01-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-01-30 | 1963-08-01 | 1964-01-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-01-30 | 1967-08-01 | 1968-01-31 | $7700.00 | Window Closed / Lapsed |