SE9501411L - Press coat and ways to make one - Google Patents

Press coat and ways to make one

Info

Publication number
SE9501411L
SE9501411L SE9501411A SE9501411A SE9501411L SE 9501411 L SE9501411 L SE 9501411L SE 9501411 A SE9501411 A SE 9501411A SE 9501411 A SE9501411 A SE 9501411A SE 9501411 L SE9501411 L SE 9501411L
Authority
SE
Sweden
Prior art keywords
web
inner layer
layer
press
poured
Prior art date
Application number
SE9501411A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE9501411D0 (en
SE503528C2 (en
Inventor
Udo Grossman
Uwe Matuschczyk
Harald Aufrecht
Original Assignee
Voith Sulzer Papiermasch Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Voith Sulzer Papiermasch Gmbh filed Critical Voith Sulzer Papiermasch Gmbh
Priority to SE9501411A priority Critical patent/SE503528C2/en
Publication of SE9501411D0 publication Critical patent/SE9501411D0/en
Publication of SE9501411L publication Critical patent/SE9501411L/en
Publication of SE503528C2 publication Critical patent/SE503528C2/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/0027—Screen-cloths
    • D21F1/0036—Multi-layer screen-cloths
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/10—Wire-cloths
    • D21F1/105—Multi-layer wire-cloths
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/30—Protecting wire-cloths from mechanical damage
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F7/00—Other details of machines for making continuous webs of paper
    • D21F7/08—Felts
    • D21F7/083—Multi-layer felts

Landscapes

  • Paper (AREA)

Abstract

A pressing cover for a press appts. for drainage of water from a material strip, esp. paper web in the press gap of a paper machine, is a band (10) having an inner layer (20) of elastomer matrix material facing away from the web and containing embedded reinforcement cords (16,18). There is also an abrasion resistant outer layer (22) adjacent to the web. Here this outer layer is made of the same or similar material to the inner layer and is loaded by reinforcing abrasion resistant particles. Also claimed is a process for prodn. of the pressing cover. The matrix material for the first inner layer (20) is poured on to a moulding body to envelop the reinforcing cords (16,18). Here the particle-loaded second layer (22) is poured on top of the first before it hardens.
SE9501411A 1995-04-18 1995-04-18 Long life abrasion-proof pressing cover to drain water from paper web SE503528C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE9501411A SE503528C2 (en) 1995-04-18 1995-04-18 Long life abrasion-proof pressing cover to drain water from paper web

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9501411A SE503528C2 (en) 1995-04-18 1995-04-18 Long life abrasion-proof pressing cover to drain water from paper web

Publications (3)

Publication Number Publication Date
SE9501411D0 SE9501411D0 (en) 1995-04-18
SE9501411L true SE9501411L (en) 1996-07-01
SE503528C2 SE503528C2 (en) 1996-07-01

Family

ID=20397983

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9501411A SE503528C2 (en) 1995-04-18 1995-04-18 Long life abrasion-proof pressing cover to drain water from paper web

Country Status (1)

Country Link
SE (1) SE503528C2 (en)

Also Published As

Publication number Publication date
SE9501411D0 (en) 1995-04-18
SE503528C2 (en) 1996-07-01

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Legal Events

Date Code Title Description
NUG Patent has lapsed