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US3342014A Expired / Lapsed US ⏱️ 0.0 years remaining

Roll wrapper

Assignee: Beloit Eastern Corp
•
Filing: 1964-09-29
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Granted: 1967-09-19
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Expires: 1984-09-29
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Abstract

No abstract record available.

Inventors

  • 👤 George J Prager

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-29 18:08
CPC Classifications
B; B65; B65B; B65B25/00; B65B25/14; B65B25/146; B65B25/148; Y; Y10; Y10T; Y10T156/00; Y10T156/12; Y10T156/1317; Y10T156/1343

Claims Analysis

Total Claims: 1
Claim 1
Independent Claim 331 words
A ROLL WRAPPING APPARATUS COMPRISING, A CENTRAL STATION, AXIALLY ALIGNED CONVEYING AND WRAPPING STATIONS DISPOSED TO ONE SIDE OF SAID CENTERING STATION, SAID CENTERING STATION INCLUDING A SERIES OF TROUGHED ROLLERS SUPPORTING A ROLL OF PAPER FOR MOVEMENT ALONG ITS AXIS OF ROTATION, A SUPPORT FRAME FOR SAID ROLLERS TILTABLE ABOUT AN AXIS EXTENDING TRANSVERSELY OF THE AXES OF ROTATION OF SAID ROLLERS AND PARALLEL TO THE AXIS OF ROTATION OF THE ROLL OF PAPER SUPPORTED ON SAID ROLLERS, A RAMP BETWEEN SAID CENTERING STATION AND SAID CONVEYING STATION, MEANS TILTING SAID FRAME AND ROLLERS TO EFFECT THE DISCHARGE OF A ROLL OF PAPER FROM SAID TROUGHED ROLLERS ONTO SAID RAMP TO ROLL TO SAID CONVEYING STATION, SAID CONVEYING STATION AND SAID WRAPPING STATION EACH DRUMS DISPOSED TO ONE SIDE OF SAID CENTERING STATION AND EXTENDING PARALLEL THERETO IN AXIAL RELATION WITH RESPECT TO THE AXIS OF ROTATION OF A ROLL TO BE WRAPPED, SAID SUPPORT DRUMS OF SAID WRAPPING STATION BEING ROTATABLY DRIVEN TO EFFECT THE WRAPPING OF A ROLL OF PAPER WITH A WRAPPER WEB PASSING IN THE NIP BETWEEN SAID SUPPORT DRUM AND THE ROLL OF PAPER SUPPORTED THEREON, SAID WRAPPING STATION ALSO INCLUDING A GLUE APPLICATOR APPLYING GLUE TO THE LEADING AND TRAILING ENDS OF THE WRAPPER ON THE SIDE THEREOF FACING THE ROLL OF PAPER, BANDERS MOVABLE TOWARD AND FROM EACH OTHER IN ACCORDANCE WITH THE LENGTH OF THE ROLL OF PAPER, FOR BANDING THE ROLL OF PAPER AND DISPOSED AT THE INCOMING SIDE OF SAID WRAPPING STATION, CRIMPERS AT THE OUTGOING SIDE OF SAID WRAPPING STATION MOUNTED FOR MOVEMENT TOWARD AND FROM EACH OTHER IN ACCORDANCE WITH THE LENGTH OF THE ROLL, FOR CRIMPING THE WRAPPER TO THE ENDS OF THE ROLL, A KICKER AT THE INCOMING SIDE OF THE WRAPPING STATION FOR KICKING A ROLL OF PAPER THEREFROM FOR HEADING, AND A HEADER SPACED FROM THE OUTGOING SIDE OF THE WRAPPING STATION FOR APPLYING OUTSIDE HEADS TO THE CRIMPED ENDS OF THE WRAPPED ROLL.

References Cited (Backward Citations)

US2803935A Cited
US2880560A Cited
US2965213A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1970-09-18 1971-03-20 1971-09-19 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1974-09-18 1975-03-20 1975-09-19 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1978-09-18 1979-03-20 1979-09-19 $7700.00 Window Closed / Lapsed

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