US3355776A
Expired / Lapsed
US
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Assignee: Anderson Clayton and Co
•
Filing: 1965-12-16
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Granted: 1967-12-05
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Expires: 1985-12-16
Abstract
No abstract record available.
Inventors
- 👤 John A Reddick
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 16:06
CPC Classifications
D; D01; D01G; D01G9/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
142 words
AN IMPROVED METHOD OF CLEANING LINT COTTON TO REMOVE TRASH PARTICLES CONTAINED THEREIN COMPRISING THE STEPS OF: FORMING THE LINT COTTON FIBERS INTO A THIN BAT, PROGRESSIVELY PRESENTING THE BAT ENDWISE BETWEEN THE NIP FORMED BY A PLURALITY OF SAW CYLINDERS IN ADJACENT SPACE RELATION AND ROTATING IN THE SAME PERIPHERAL DIRECTION WHEREBY THE FIBERS OF THE BAT ARE FINELY DISPERSED, PASSING A STREAM OF AIR THROUGH THE FIBER DISPERSION WHEREBY THE LINT FIBERS ARE PNEUMATICALLY CONVEYED AWAY FROM THE TRASH PARTICLES, PASSING THE TRASH PARTICLES GRAVITIONALLY BETWEEN THE NIP FORMED BY A FURTHER PLURALITY OF SAW CYLINDERS IN SPACED RELATION WHEREBY THE TRASH PARTICLES AND REMNANTS OF LINT FIBERS NOT INITIALLY CONVEYED THEREFROM ARE AGAIN FINELY DISPERSED, AND PASSING A STREAM OF AIR THROUGH THE TRASH PARTICLE DISPERSION WHEREBY THE REMNANT LINT FIBERS ARE PNEUMATICALLY CONVEYED AWAY FROM THE TRASH PARTICLES.
Claim 2
Dependent Claim
142 words
AN IMPROVED METHOD OF CLEANING LINT COTTON TO REMOVE TRASH PARTICLES CONTAINED THEREIN COMPRISING THE STEPS OF: FORMING THE LINT COTTON FIBERS INTO A THIN BAT, PROGRESSIVELY PRESENTING THE BAT ENDWISE BETWEEN THE NIP FORMED BY A PLURALITY OF SAW CYLINDERS IN ADJACENT SPACE RELATION AND ROTATING IN THE SAME PERIPHERAL DIRECTION WHEREBY THE FIBERS OF THE BAT ARE FINELY DISPERSED, PASSING A STREAM OF AIR THROUGH THE FIBER DISPERSION WHEREBY THE LINT FIBERS ARE PNEUMATICALLY CONVEYED AWAY FROM THE TRASH PARTICLES, PASSING THE TRASH PARTICLES GRAVITIONALLY BETWEEN THE NIP FORMED BY A FURTHER PLURALITY OF SAW CYLINDERS IN SPACED RELATION WHEREBY THE TRASH PARTICLES AND REMNANTS OF LINT FIBERS NOT INITIALLY CONVEYED THEREFROM ARE AGAIN FINELY DISPERSED, AND PASSING A STREAM OF AIR THROUGH THE TRASH PARTICLE DISPERSION WHEREBY THE REMNANT LINT FIBERS ARE PNEUMATICALLY CONVEYED AWAY FROM THE TRASH PARTICLES.
References Cited (Backward Citations)
GB346481A
Cited
US1886044A
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US1960497A
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US2581069A
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US2876500A
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US2810163A
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US3144686A
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US3046612A
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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) | 1970-12-04 | 1971-06-05 | 1971-12-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-12-04 | 1975-06-05 | 1975-12-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-12-04 | 1979-06-05 | 1979-12-05 | $7700.00 | Window Closed / Lapsed |