Invention Grant
US08152968B2 Machine for the production of a fibrous web 失效
用于生产纤维网的机器

  • Patent Title: Machine for the production of a fibrous web
  • Patent Title (中): 用于生产纤维网的机器
  • Application No.: US12871255
    Application Date: 2010-08-30
  • Publication No.: US08152968B2
    Publication Date: 2012-04-10
  • Inventor: Günter Meuser
  • Applicant: Günter Meuser
  • Applicant Address: DE Heidenheim
  • Assignee: Voith Patent GmbH
  • Current Assignee: Voith Patent GmbH
  • Current Assignee Address: DE Heidenheim
  • Agency: Taylor IP, P.C.
  • Priority: DE102008002087 20080529
  • Main IPC: D21F9/00
  • IPC: D21F9/00
Machine for the production of a fibrous web
Abstract:
A machine for the production of a fibrous web including a fibrous stock suspension unit for the production of an aqueous suspension, a web former for dewatering the aqueous suspension and forming the fibrous web including at least one inclined wire progressing, at least in sections, at an angle to horizontal and at least one single layer headbox, one binder wire section progressing substantially horizontally and including at least one binder headbox, one drying unit including a drying wire, one winder, and at least one blowing device positioned between the binder wire section and the drying unit for contactless floating guidance of the fibrous web by one of air and another free flowing medium, wherein the blowing device includes a plurality of blowing zones transverse to a direction of travel of the fibrous web, the blowing zones configured to be controlled/adjusted independently of each other.
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