US3123268A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Mechanism for joining webs of material
Assignee: —
•
Filing: —
•
Granted: 1964-03-03
•
Expires: 1981-03-03
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 11:10
CPC Classifications
G; G03; G03D; G03D15/00; G03D15/04; G03D15/043
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
115 words
IN A CONTINUOUS ROD CIGARETTE-MAKING MACHINE, A PAIR OF DRAW ROLLS FOR A DRAWING WEB FROM A REEL OF CIGARETTE PAPER AND FEEDING IT INTO A STATIONARY CONTAINER IN WHICH A RESERVE OF SAID WEB IS ACCUMULATED, STORED AND USED WHILE ITS TRAILING END IS JOINED TO THE FREE END OF A NEW WEB, WEB FEEDING MEANS DRIVEN AT A FIXED SPEED FOR FEEDING SAID WEB CONTINUOUSLY FROM SAID CONTAINER TO THE CIGARETTE-FORMING PORTION OF SAID MACHINE, MEANS TO DRIVE SAID PAIR BOTH FASTER AND SLOWER THAN SAID WEB FEEDING MEANS AND MEANS TO CAUSE SAID PAIR OF DRAW ROLLS TO FREEWHEEL WHEN THE LINEAR SPEED OF SAID WEB IS GREATER THAN THEIR PERIPHERAL SPEED.
Claim 2
Dependent Claim
115 words
IN A CONTINUOUS ROD CIGARETTE-MAKING MACHINE, A PAIR OF DRAW ROLLS FOR A DRAWING WEB FROM A REEL OF CIGARETTE PAPER AND FEEDING IT INTO A STATIONARY CONTAINER IN WHICH A RESERVE OF SAID WEB IS ACCUMULATED, STORED AND USED WHILE ITS TRAILING END IS JOINED TO THE FREE END OF A NEW WEB, WEB FEEDING MEANS DRIVEN AT A FIXED SPEED FOR FEEDING SAID WEB CONTINUOUSLY FROM SAID CONTAINER TO THE CIGARETTE-FORMING PORTION OF SAID MACHINE, MEANS TO DRIVE SAID PAIR BOTH FASTER AND SLOWER THAN SAID WEB FEEDING MEANS AND MEANS TO CAUSE SAID PAIR OF DRAW ROLLS TO FREEWHEEL WHEN THE LINEAR SPEED OF SAID WEB IS GREATER THAN THEIR PERIPHERAL SPEED.
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) | 1967-03-03 | 1967-09-02 | 1968-03-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-03-03 | 1971-09-02 | 1972-03-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-03-03 | 1975-09-02 | 1976-03-03 | $7700.00 | Window Closed / Lapsed |