US3242003A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and apparatus for interrupting liquid coating
Assignee: JBS USA LLC
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Filing: 1962-10-31
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Granted: 1966-03-22
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Expires: 1982-10-31
Abstract
No abstract record available.
Inventors
- 👤 Brown Jack Heywood
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 10:02
CPC Classifications
B; B05; B05C; B05C5/00; B05C5/002; B05C5/005; Y; Y10; Y10S; Y10S118/00; Y10S118/04
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
106 words
AN IMPRIVED METHOD FOR COATING FLEXIBLE ARTICLES BY POURING A CURTAIN OF LIQUID MATERIAL THEREON, SAID METHOD COMPRISING: PLACING EACH ARTICLE ON A FRAME MEMBER HAVING AN EXPOSED LEADING EDGE; MOVING THE FRAME AND ARTICLE ON A GIVEN PATH; CONTINUOUSLY POURING A CURTAIN OF LIQUID MATERIAL ACROSS SAID PATH; AND RECIPROCATING A SINGLE FILAMENT THROUGH SAID CURTAIN OF LIQUID IN TIMED RELATION TO THE MOVEMENT OF SAID FRAME AND SAID ARTICLE AND AT A LEVEL ABOVE SAID FRAME SELECTED TO BRIEFLY INTERRUPT SAID CURTAIN AS SAID EXPOSED LEADING EDGE OF SAID FRAME PASSES THEREBENEATH, SAID FILAMENT BEING HELD HORIZONTAL AND PARALLEL TO SAID CURTAIN OF LIQUID.
Claim 2
Dependent Claim
106 words
AN IMPRIVED METHOD FOR COATING FLEXIBLE ARTICLES BY POURING A CURTAIN OF LIQUID MATERIAL THEREON, SAID METHOD COMPRISING: PLACING EACH ARTICLE ON A FRAME MEMBER HAVING AN EXPOSED LEADING EDGE; MOVING THE FRAME AND ARTICLE ON A GIVEN PATH; CONTINUOUSLY POURING A CURTAIN OF LIQUID MATERIAL ACROSS SAID PATH; AND RECIPROCATING A SINGLE FILAMENT THROUGH SAID CURTAIN OF LIQUID IN TIMED RELATION TO THE MOVEMENT OF SAID FRAME AND SAID ARTICLE AND AT A LEVEL ABOVE SAID FRAME SELECTED TO BRIEFLY INTERRUPT SAID CURTAIN AS SAID EXPOSED LEADING EDGE OF SAID FRAME PASSES THEREBENEATH, SAID FILAMENT BEING HELD HORIZONTAL AND PARALLEL TO SAID CURTAIN OF LIQUID.
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) | 1969-03-21 | 1969-09-20 | 1970-03-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-03-21 | 1973-09-20 | 1974-03-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-03-21 | 1977-09-20 | 1978-03-22 | $7700.00 | Window Closed / Lapsed |