US3335583A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Yarn coloring apparatus
Assignee: MULTITONE ENGRAVING CO Inc
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Filing: 1965-10-15
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Granted: 1967-08-15
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Expires: 1985-10-15
Abstract
No abstract record available.
Inventors
- 👤 William O P Schutte
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 11:46
CPC Classifications
D; D06; D06B; D06B11/00; D06B11/002; D06B11/003
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
112 words
A YARN COLORING APPARATUS COMPRISING MEANS PRESENTING MOVABLE SURFACES CONVERGING WITH EACH OTHER AT A PRESSURE NIP ORIENTED SUBSTANTIALLY TRANSVERSELY OF THE DIRECTION OF MOVEMENT OF SAID SURFACES, SAID SURFACES COOPERATING WITH EACH OTHER TO FORM A TROUGH ALONG SAID PRESSURE NIP FOR YARN COLORING MEDIUM, MEANS EFFECTIVE TO SUPPLY DIFFERING COLORS OF SAID COLORING MEDIUM AT PLURAL LOCATIONS ALONG THE TROUGH, MEANS EFFECTIVE TO MAINTAIN YARN ALONG A FEED PATH THROUGH SAID PRESSURE NIP FOR APPLYING THE COLORING MEDIUM WITHIN THE TROUGH TO SAID YARN, AND MEANS FOR SELECTIVELY HOLDING SAID YARN IN AN ANGLED FEED PATH INTO TROUGH SUCH THAT MOVEMENT OF SAID SURFACES IS EFFECTIVE TO PRODUCE A DEGREE
Claim 2
Dependent Claim
112 words
A YARN COLORING APPARATUS COMPRISING MEANS PRESENTING MOVABLE SURFACES CONVERGING WITH EACH OTHER AT A PRESSURE NIP ORIENTED SUBSTANTIALLY TRANSVERSELY OF THE DIRECTION OF MOVEMENT OF SAID SURFACES, SAID SURFACES COOPERATING WITH EACH OTHER TO FORM A TROUGH ALONG SAID PRESSURE NIP FOR YARN COLORING MEDIUM, MEANS EFFECTIVE TO SUPPLY DIFFERING COLORS OF SAID COLORING MEDIUM AT PLURAL LOCATIONS ALONG THE TROUGH, MEANS EFFECTIVE TO MAINTAIN YARN ALONG A FEED PATH THROUGH SAID PRESSURE NIP FOR APPLYING THE COLORING MEDIUM WITHIN THE TROUGH TO SAID YARN, AND MEANS FOR SELECTIVELY HOLDING SAID YARN IN AN ANGLED FEED PATH INTO TROUGH SUCH THAT MOVEMENT OF SAID SURFACES IS EFFECTIVE TO PRODUCE A DEGREE
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-08-14 | 1971-02-13 | 1971-08-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-08-14 | 1975-02-13 | 1975-08-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-08-14 | 1979-02-13 | 1979-08-15 | $7700.00 | Window Closed / Lapsed |