Winding – tensioning – or guiding – Convolute winding of material – Of discrete sheets or articles
Patent
1995-09-08
1997-09-30
Nguyen, John Q.
Winding, tensioning, or guiding
Convolute winding of material
Of discrete sheets or articles
53118, 53430, B65H 3914, B65H 6304
Patent
active
056718969
ABSTRACT:
An apparatus for reeling up and unreeling of flat printed products onto and from, respectively, a reel core. The reel core has a horizontal reel axis and is fixedly arranged in a reel stand to form one piece so that the reel stand and reel core can be driven together about the horizontal reel axis. A reeling strap mandrel is detachably seated in the reel stand and has a horizontal axis that is parallel with the rotational axis of the reel core. A reeling strap is wound on the reeling strap mandrel and has one end connected to the reel core and a second end connected to the reel mandrel. The reeling strap rolls off the reeling strap mandrel and is fed to the reel core in an undershot manner for forming reeled layers of printed product on the reel core.
REFERENCES:
patent: 4569488 (1986-02-01), Baltisberger
patent: 4768768 (1988-09-01), Reist
patent: 5400567 (1995-03-01), Lindstrand
Grapha-Holding AG
Nguyen John Q.
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