US3248904A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and apparatus for back coating knitting pile fabric
Assignee: Individual
•
Filing: 1963-02-19
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Granted: 1966-05-03
•
Expires: 1983-02-19
Abstract
No abstract record available.
Inventors
- 👤 Frishman Daniel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 15:47
CPC Classifications
D; D04; D04B; D04B35/00; D04B35/36; D06; D06B; D06B1/00; D06B1/10; D06B1/14
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
95 words
A METHOD OF COATING A FABRIC MATERIAL AS IT IS BEING KNIT ON A CIRCULAR KNITTING MACHINE COMPRISING, POSITIONING A ROLLER BELOW THE NEEDLES OF SAID MACHINE, SUPPORTING SAID ROLLER TO CONTACT SAID FABRIC MATERIAL AS IT ROTATES WITH THE AXIS OF SAID ROLELR IN A PLANE PARALLEL TO THE FABRIC MATERIAL ENGAGED BY SAID ROLLER AND WITH ROLLER ADAPTED TO ROTATE WITH SAID FABRIC MATERIAL TO SUCCESSIVELY CONTACT ALL SURFACES PORTIONS OF SAID MATERIAL, AND DIRECTING A COATING MATERIAL TO SAID ROLLER FROM A SUPPLY RESERVOIR SPACED FROM SAID ROLLER AS SAID ROLLER RO-
Claim 2
Independent Claim
95 words
A METHOD OF COATING A FABRIC MATERIAL AS IT IS BEING KNIT ON A CIRCULAR KNITTING MACHINE COMPRISING, POSITIONING A ROLLER BELOW THE NEEDLES OF SAID MACHINE, SUPPORTING SAID ROLLER TO CONTACT SAID FABRIC MATERIAL AS IT ROTATES WITH THE AXIS OF SAID ROLELR IN A PLANE PARALLEL TO THE FABRIC MATERIAL ENGAGED BY SAID ROLLER AND WITH ROLLER ADAPTED TO ROTATE WITH SAID FABRIC MATERIAL TO SUCCESSIVELY CONTACT ALL SURFACES PORTIONS OF SAID MATERIAL, AND DIRECTING A COATING MATERIAL TO SAID ROLLER FROM A SUPPLY RESERVOIR SPACED FROM SAID ROLLER AS SAID ROLLER RO-
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) | 1969-05-02 | 1969-11-01 | 1970-05-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-05-02 | 1973-11-01 | 1974-05-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-05-02 | 1977-11-01 | 1978-05-03 | $7700.00 | Window Closed / Lapsed |