US3010867A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Manufacture of paint rollers
Assignee: Seamless Covers Inc
•
Filing: 1958-06-30
•
Granted: 1961-11-28
•
Expires: 1978-06-30
Abstract
No abstract record available.
Inventors
- 👤 Alfred L Sannipoli
- 👤 Earl E Thomas
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 20:13
CPC Classifications
A; A46; A46B; A46B3/00; A46B3/08; A46B3/10; A46B3/12; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49544; Y10T29/49547; Y10T29/49549; Y10T29/49826; Y10T29/49863; Y10T29/4987; Y10T29/53; Y10T29/53657
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
119 words
IN AN APPARATUS FOR MANUFACTURING PAINT ROLLERS FROM A KNITTED PILE FABRIC SLEEVE WHEREIN THE SLEEVE IS MOUNTED ON A TUBULAR MEMBER WITH THE PILE EXTENDING OUTWARDLY, THE COMBINATION WHICH COMPRISES MEANS FOR SUPPORTING SAID TUBULAR MEMBER WITH THE INTERIOR OF SAID TUBULAR MEMBER UNOBSTRUCTED, MEANS FOR MOVING A CORE ONTO WHICH THE SLEEVE IS TO BE TRANSFERRED THROUGH SAID TUBULAR MEMBER, AND MEANS FOR CLAMPING ONE END OF SAID SLEEVE ON ONE END OF SAID CORE AS IT PASSES THROUGH THE TUBULAR MEMBER AND MOVING SAID SLEEVE AND SAID CORE RELATIVE TO SAID TUBULAR MEMBER IN A PATH PARALLEL TO THE LONGITUDINAL AXIS OF SAID TUBULAR MEMBER THEREBY TRANSFERRING SAID SLEEVE FROM SAID TUBULAR MEMBER ONTO SAID CORE.
Claim 2
Dependent Claim
119 words
IN AN APPARATUS FOR MANUFACTURING PAINT ROLLERS FROM A KNITTED PILE FABRIC SLEEVE WHEREIN THE SLEEVE IS MOUNTED ON A TUBULAR MEMBER WITH THE PILE EXTENDING OUTWARDLY, THE COMBINATION WHICH COMPRISES MEANS FOR SUPPORTING SAID TUBULAR MEMBER WITH THE INTERIOR OF SAID TUBULAR MEMBER UNOBSTRUCTED, MEANS FOR MOVING A CORE ONTO WHICH THE SLEEVE IS TO BE TRANSFERRED THROUGH SAID TUBULAR MEMBER, AND MEANS FOR CLAMPING ONE END OF SAID SLEEVE ON ONE END OF SAID CORE AS IT PASSES THROUGH THE TUBULAR MEMBER AND MOVING SAID SLEEVE AND SAID CORE RELATIVE TO SAID TUBULAR MEMBER IN A PATH PARALLEL TO THE LONGITUDINAL AXIS OF SAID TUBULAR MEMBER THEREBY TRANSFERRING SAID SLEEVE FROM SAID TUBULAR MEMBER ONTO SAID CORE.
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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) | 1964-11-27 | 1965-05-29 | 1965-11-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-11-27 | 1969-05-29 | 1969-11-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-11-27 | 1973-05-29 | 1973-11-28 | $7700.00 | Window Closed / Lapsed |