Shoe press
AssigneeVoith Paper Patent GmbH
InventorAndreas Meschenmoser
Life of this patent
Estimating the term…
Abstract
Shoe press and press section including shoe press for processing a fibrous material web that includes two shoe press units arranged to form an essentially level press nip elongated in a web travel direction. Each of the two shoe press units include a circulating flexible, continuous sealing belt and a press shoe, such that the circulating flexible, continuous sealing belt is arranged to be guided over the press shoe in a region of the press nip. At least two driven continuous press belts are arranged such that at least one of the at least two driven continuous press belts are positioned on each side of the fibrous material web to guide the fibrous material web through the press nip.
Claims41
A shoe press for processing a fibrous material web, comprising:
- two shoe press units arranged to form an essentially level press nip elongated in a web travel direction;
- each of said two shoe press units comprising a circulating flexible, continuous sealing belt and a press shoe, such that said circulating flexible, continuous sealing belt is arranged to be guided over said press shoe in a region of said press nip;
- and
- at least two driven continuous press belts arranged such that at least one of said at least two driven continuous press belts are positioned on each side of the fibrous material web to guide the fibrous material web through said press nip.
A press section of a machine for producing a fibrous material web, comprising:
- a shoe press including two shoe press units arranged to form an essentially level press nip elongated in a web travel direction;
- each of said two shoe press units comprising a circulating flexible, continuous sealing belt and a press shoe, such that said circulating flexible, continuous sealing belt is arranged to be guided over said press shoe in a region of said press nip;
- and
- each of said two shoe press units comprising at least one driven continuous press belt, such that at least one driven continuous press belt is positioned on each side of the fibrous material web to guide the fibrous material web through said press nip.
A shoe press for processing a fibrous material web, comprising:
- first and second shoe press units arranged to form an essentially level press nip elongated in a web travel direction;
- said first shoe press unit comprising a first circulating flexible, continuous sealing belt and a first press shoe, such that said first circulating flexible, continuous sealing belt is arranged to be guided over said first press shoe in a region of said press nip;
- said second shoe press unit comprising a second circulating flexible, continuous sealing belt and a second press shoe, such that said second circulating flexible, continuous sealing belt is arranged to be guided over said second press shoe in a region of said press nip;
- first and second continuous press belts arranged such that said first continuous press belt is positioned between said first press shoe and the fibrous material web, and said second continuous press belt is positioned between said second press shoe and the fibrous material web;
- and
- first and second press belt driving devices arranged to drive said first and said second press belts, respectively.
Dependencies are inferred from the claim text.