US3239367A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and apparatus for producing plastic coated carriers
Assignee: Individual
•
Filing: 1963-02-27
•
Granted: 1966-03-08
•
Expires: 1983-02-27
Abstract
No abstract record available.
Inventors
- 👤 Demeter Jozsef
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 09:08
CPC Classifications
B; B05; B05D; B05D1/00; B05D1/28; B29; B29C; B29C48/00; B29C48/03; B29C48/07; B29C48/08; B29C48/25; B29C48/88; B29C48/91; B29C48/911; B29C48/9135; B32; B32B; B32B27/00; Y; Y10; Y10T; Y10T428/00; Y10T428/24; Y10T428/24942; Y10T428/2495
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
95 words
A PROCESS FOR THE CONTINUOUS COATING OF A CARRIER WITH PLASTIC MATERIAL, COMPRISING FEEDING PLASTIC CONTINUOUSLY ONTO THE SURFCE OF AT LEAST ONE HEATED ROTATING RECEIVING ROLLER TO FORM A FIRST LAYER OF PLASTIC ON A PART OF SAID SURFACE, TRANSFERRING SAID LAYER CONTINUOUSLY TO THE SURFACE OF AT LEAST ONE HEATED COATING ROLLER WHICH IS AXIALLY PARALE TO AND IN CONTINUOUS CONTACT WITH SAID RECEIVING ROLLER AND WHICH IS ROTATING IN THE SAME DIRECTION AS ANS AT A HIGHER PERIPHERAL SPEED THAN SAID RECEIVING ROLLER, THE RATIO OF THE PERIPHERAL SPEEDS OF SAID RE-
Claim 2
Dependent Claim
95 words
A PROCESS FOR THE CONTINUOUS COATING OF A CARRIER WITH PLASTIC MATERIAL, COMPRISING FEEDING PLASTIC CONTINUOUSLY ONTO THE SURFCE OF AT LEAST ONE HEATED ROTATING RECEIVING ROLLER TO FORM A FIRST LAYER OF PLASTIC ON A PART OF SAID SURFACE, TRANSFERRING SAID LAYER CONTINUOUSLY TO THE SURFACE OF AT LEAST ONE HEATED COATING ROLLER WHICH IS AXIALLY PARALE TO AND IN CONTINUOUS CONTACT WITH SAID RECEIVING ROLLER AND WHICH IS ROTATING IN THE SAME DIRECTION AS ANS AT A HIGHER PERIPHERAL SPEED THAN SAID RECEIVING ROLLER, THE RATIO OF THE PERIPHERAL SPEEDS OF SAID RE-
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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) | 1969-03-07 | 1969-09-06 | 1970-03-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-03-07 | 1973-09-06 | 1974-03-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-03-07 | 1977-09-06 | 1978-03-08 | $7700.00 | Window Closed / Lapsed |