US3019130A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fluid cushioned coating method and apparatus
Assignee: Beloit Iron Works Inc
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Filing: 1958-10-02
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Granted: 1962-01-30
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Expires: 1978-10-02
Abstract
No abstract record available.
Inventors
- 👤 Hornbostel Lloyd
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 06:55
CPC Classifications
D; D21; D21H; D21H25/00; D21H25/08; D06; D06N; D06N3/00; D06N3/0086; D21H5/00; D21H5/0005; D21H5/006; D21H5/0062
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
97 words
A METHOD OF SMOOTHING MOBILE COATING COMPOSITION ON ONE SIDE OF A FLEXIBLE WEB COMPRISING, CONTINUOUSLY ENGAGING A MOVING SURFACE WITH THE OPPOSITE SIDE OF SAID COATED WEB TO ADVANCE SAID WEB ALONG A PATH DEFINED THEREBY, YIELDABLY MOVING A LIMITED LENGTH OF SAID ADVANCING WEB AWAY FROM SAID MOVING SURFACE AND HELD WITH ITS COATED ONE SIDE PRESSED AGAINST A RIGID SMOOTHING ELEMENT BY GAS PRESSURE ACTING ACROSS SAID LIMITED LENGTH OF SAID WEB TO THEREBY SMOOTH SAID COATING COMPOSITION ON SAID ONE SIDE OF SAID WEB WHILE IT IS YIELDABLY SUPPORTED BY SAID GAS PRESSURE.
Claim 2
Independent Claim
97 words
A METHOD OF SMOOTHING MOBILE COATING COMPOSITION ON ONE SIDE OF A FLEXIBLE WEB COMPRISING, CONTINUOUSLY ENGAGING A MOVING SURFACE WITH THE OPPOSITE SIDE OF SAID COATED WEB TO ADVANCE SAID WEB ALONG A PATH DEFINED THEREBY, YIELDABLY MOVING A LIMITED LENGTH OF SAID ADVANCING WEB AWAY FROM SAID MOVING SURFACE AND HELD WITH ITS COATED ONE SIDE PRESSED AGAINST A RIGID SMOOTHING ELEMENT BY GAS PRESSURE ACTING ACROSS SAID LIMITED LENGTH OF SAID WEB TO THEREBY SMOOTH SAID COATING COMPOSITION ON SAID ONE SIDE OF SAID WEB WHILE IT IS YIELDABLY SUPPORTED BY SAID GAS PRESSURE.
References Cited (Backward Citations)
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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) | 1965-01-29 | 1965-07-31 | 1966-01-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-01-29 | 1969-07-31 | 1970-01-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-01-29 | 1973-07-31 | 1974-01-30 | $7700.00 | Window Closed / Lapsed |