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US3261365A Expired / Lapsed US ⏱️ 0.0 years remaining

Continuous cigarette rod making machines

Assignee: Individual
•
Filing: 1960-02-01
•
Granted: 1966-07-19
•
Expires: 1980-02-01
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Abstract

No abstract record available.

Inventors

  • 👤 Korber Kurt

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-31 23:28
CPC Classifications
A; A24; A24C; A24C5/00; A24C5/14; A24C5/18; A24C5/1842

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 170 words
IN A CIGARETTE ROD MAKING MACHINE, IN COMBINATION, A FIRST CONVEYOR DEFINING A FIRST ELONGATED TOBACCO-RECEIVING CHANNEL WHICH IS OPEN AT ONE SIDE THEREOF; DISTRIBUTOR MEANS FOR SHOWERING TOBACCO THROUGH THE OPEN SIDE OF SAID CHANNEL AT SUCH A RATE THAT TOBACCO ENTERING SAID CHANNEL FORMS A STREAM WHICH CONTAINS TOBACCO IN EXCESS OF THAT REQUIRED IN THE CIGARETTE ROD; A ROD FORMING CONVEYOR DEFINING A SECOND ELONGATED TOBACCO-RECEIVING CHANNEL WHICH IS SPACED FROM AND WHICH IS SUBSTANTIALLY ALIGNED WITH AND LOCATED SUBSTANTIALLY AT THE SAME ELEVATION AS SAID FIRST CHANEL; TRANSFER MEANS FOR TRANSFERRING THE STREAM FROM SAID FIRST CHANNEL TOWARD SAID SECOND CHANNEL ALONG A SUBSTANTIALLY STRAIGHT PATH WHICH CONSTITUTES AN EXTENSION OF THE PATH OF TOBACCO IN SAID FIRST CHANNEL AND FOR CONTINUOUSLY GUIDING THE TOBACCO STREAM FROM THE POINT WHERE THE STREAM LEAVES SAID FIRST CHANNEL TO THE POINT WHERE THE STREAM ENTERS AND SECOND CHANNEL, SAID TRANSFER MEANS DEFINING AN ELONGATED TOBACCO-RECEIVING GROOVE OPEN AT ONE SIDE SO THAT ONE SURFACE OF THE TOBACCO STREAM
Claim 2
Dependent Claim 170 words
IN A CIGARETTE ROD MAKING MACHINE, IN COMBINATION, A FIRST CONVEYOR DEFINING A FIRST ELONGATED TOBACCO-RECEIVING CHANNEL WHICH IS OPEN AT ONE SIDE THEREOF; DISTRIBUTOR MEANS FOR SHOWERING TOBACCO THROUGH THE OPEN SIDE OF SAID CHANNEL AT SUCH A RATE THAT TOBACCO ENTERING SAID CHANNEL FORMS A STREAM WHICH CONTAINS TOBACCO IN EXCESS OF THAT REQUIRED IN THE CIGARETTE ROD; A ROD FORMING CONVEYOR DEFINING A SECOND ELONGATED TOBACCO-RECEIVING CHANNEL WHICH IS SPACED FROM AND WHICH IS SUBSTANTIALLY ALIGNED WITH AND LOCATED SUBSTANTIALLY AT THE SAME ELEVATION AS SAID FIRST CHANEL; TRANSFER MEANS FOR TRANSFERRING THE STREAM FROM SAID FIRST CHANNEL TOWARD SAID SECOND CHANNEL ALONG A SUBSTANTIALLY STRAIGHT PATH WHICH CONSTITUTES AN EXTENSION OF THE PATH OF TOBACCO IN SAID FIRST CHANNEL AND FOR CONTINUOUSLY GUIDING THE TOBACCO STREAM FROM THE POINT WHERE THE STREAM LEAVES SAID FIRST CHANNEL TO THE POINT WHERE THE STREAM ENTERS AND SECOND CHANNEL, SAID TRANSFER MEANS DEFINING AN ELONGATED TOBACCO-RECEIVING GROOVE OPEN AT ONE SIDE SO THAT ONE SURFACE OF THE TOBACCO STREAM

References Cited (Backward Citations)

US1393526A Cited
US1755080A Cited
GB286421A Cited
US1808795A Cited
FR801897A Cited
DE900182C Cited
US2660178A Cited
FR1179992A Cited
US3059650A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1969-07-18 1970-01-17 1970-07-19 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1973-07-18 1974-01-17 1974-07-19 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1977-07-18 1978-01-17 1978-07-19 $7700.00 Window Closed / Lapsed

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