US3077907A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Device for screening frames
Assignee: Individual
•
Filing: 1960-03-15
•
Granted: 1963-02-19
•
Expires: 1980-03-15
Abstract
No abstract record available.
Inventors
- 👤 Irving J Gottlieb
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 23:55
CPC Classifications
E; E06; E06B; E06B9/00; E06B9/52; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49826; Y10T29/49863; Y10T29/4987; Y10T29/49945; Y10T29/53; Y10T29/53961; Y10T29/53974
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
105 words
A DEVICE FOR APPLYING SCREENING TO A GROOVED FRAME SUPPORTED ON A TABLE, COMPRISING A ROLLER ASSEMBLY INCLUDING IN SUCCESSIVE LONGITUDINAL, SERIAL RELATION A SCREEN TENSIONING ROLLER, A SCREEN GROOVING ROLLER, AND A SPLINE APPLYING ROLLER; AND SPLINE FEEDING MEANS DISPOSED BETWEEN SAID GROOVING AND SPLINE APPLYING ROLLERS; A FRAME MEMBER CARRYING SAID ROLLERS AND FEEDING MEANS FOR SIMULTANEOUS OPERATION AND MEANS FOR GUIDING THE MOVEMENT OF SAID FRAME MEMBER ALONG SAID TABLE TO CONTINUOUSLY AND SUCCESSIVELY SPREAD THE SCREEN IN A TAUT CONDITION, GROOVE AND PRESS THE SCREENING INTO THE GROOVED PORTION OF SAID GROOVED FRAME AND PRESS SPLINE MATERIAL INTO SAID FRAME GROOVE.
Claim 2
Independent Claim
105 words
A DEVICE FOR APPLYING SCREENING TO A GROOVED FRAME SUPPORTED ON A TABLE, COMPRISING A ROLLER ASSEMBLY INCLUDING IN SUCCESSIVE LONGITUDINAL, SERIAL RELATION A SCREEN TENSIONING ROLLER, A SCREEN GROOVING ROLLER, AND A SPLINE APPLYING ROLLER; AND SPLINE FEEDING MEANS DISPOSED BETWEEN SAID GROOVING AND SPLINE APPLYING ROLLERS; A FRAME MEMBER CARRYING SAID ROLLERS AND FEEDING MEANS FOR SIMULTANEOUS OPERATION AND MEANS FOR GUIDING THE MOVEMENT OF SAID FRAME MEMBER ALONG SAID TABLE TO CONTINUOUSLY AND SUCCESSIVELY SPREAD THE SCREEN IN A TAUT CONDITION, GROOVE AND PRESS THE SCREENING INTO THE GROOVED PORTION OF SAID GROOVED FRAME AND PRESS SPLINE MATERIAL INTO SAID FRAME GROOVE.
References Cited (Backward Citations)
US739343A
Cited
US1026789A
Cited
US1938819A
Cited
US1961059A
Cited
US2761199A
Cited
US2855884A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-02-18 | 1966-08-20 | 1967-02-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-02-18 | 1970-08-20 | 1971-02-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-02-18 | 1974-08-20 | 1975-02-19 | $7700.00 | Window Closed / Lapsed |