US3176352A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Magnetic means for moving a drafting apron to engage a strand
Assignee: DIXIE MACHINE AND TOOL CO
•
Filing: 1960-09-29
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Granted: 1965-04-06
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Expires: 1980-09-29
Abstract
No abstract record available.
Inventors
- 👤 Ricklin Saul
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 21:24
CPC Classifications
D; D01; D01H; D01H5/00; D01H5/18; D01H5/26
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
116 words
IN A DRAFTING APPARATUS FOR TEXTILE STRANDS A PAIR OF BACK ROLLS, A PAIR OF FRONT ROLLS, MEANS BETWEEN SAID PAIRS OF FOLLS FOR CONTROLLING THE STRAND COMPRISING A RELATIVELY RIGID PLATE PRESENTING A SURFACE TO BE CONTACTED BY THE TEXTILE STRAND AND A BELT GUIDED TO PRESENT A SURFACE OF A STRETCH THEREOF PARALLEL TO AND IN CLOSE PROXIMITY TO THE SURFACE OF THE PLATE FOR CONTROLLING THE FIBERS OF THE STRAND AS IT PASSES BETWEEN THE SAID SURFACES, THE MATERIAL PRESENTING ONE OF SAID SURFACES BEING MAGNETIZED AND THE MATERIAL PRESENTED AT THE OTHER OF SAID SURFACES BEING CAPABLE OF BEING ATTRACTED BY A MAGNET WHEREBY SAID SURFACES ARE MAGNETICALLY DRAWN TOWARD EACH OTHER.
Claim 2
Dependent Claim
116 words
IN A DRAFTING APPARATUS FOR TEXTILE STRANDS A PAIR OF BACK ROLLS, A PAIR OF FRONT ROLLS, MEANS BETWEEN SAID PAIRS OF FOLLS FOR CONTROLLING THE STRAND COMPRISING A RELATIVELY RIGID PLATE PRESENTING A SURFACE TO BE CONTACTED BY THE TEXTILE STRAND AND A BELT GUIDED TO PRESENT A SURFACE OF A STRETCH THEREOF PARALLEL TO AND IN CLOSE PROXIMITY TO THE SURFACE OF THE PLATE FOR CONTROLLING THE FIBERS OF THE STRAND AS IT PASSES BETWEEN THE SAID SURFACES, THE MATERIAL PRESENTING ONE OF SAID SURFACES BEING MAGNETIZED AND THE MATERIAL PRESENTED AT THE OTHER OF SAID SURFACES BEING CAPABLE OF BEING ATTRACTED BY A MAGNET WHEREBY SAID SURFACES ARE MAGNETICALLY DRAWN TOWARD EACH OTHER.
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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) | 1968-04-05 | 1968-10-05 | 1969-04-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-04-05 | 1972-10-05 | 1973-04-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-04-05 | 1976-10-05 | 1977-04-06 | $7700.00 | Window Closed / Lapsed |