Web transfer device with vacuum hood and methods for web transfer
AssigneeDavis-Standard, LLC
InventorsMichael Hitsman, Brian Ouderkirk, Lawrence Fraser
Life of this patent
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AssigneeDavis-Standard, LLC
InventorsMichael Hitsman, Brian Ouderkirk, Lawrence Fraser
Estimating the term…
A web transfer device for a multiple turret winder on a continuous web process line includes a web delivery assembly having delivery rolls and a core transfer assembly having one or more core receiving structures. The transfer device includes a web transfer assembly configured to receive a web from the web delivery assembly and configured to communicate with the core transfer assembly. The web transfer assembly includes a frame and lay-on roll moveably positioned relative to the frame. The web transfer assembly includes a vacuum hood moveably positioned relative to the frame. The vacuum hood has a cutting device mounted therein and one or more suction holding surfaces that are configured to releasably hold a portion of the web. The suction holding surfaces are movable relative to the frame and the core receiving structures. The suction holding surfaces communicate with the core receiving structures to transfer the web thereto.
A web transfer device for a multiple turret winder in a continuous web process line, the transfer device comprising:
A method for transferring a web in a continuous web process line, the method comprising:
Dependencies are inferred from the claim text.