SE8107080L - SET AND DEVICE AT A PAPER MACHINE - Google Patents

SET AND DEVICE AT A PAPER MACHINE

Info

Publication number
SE8107080L
SE8107080L SE8107080A SE8107080A SE8107080L SE 8107080 L SE8107080 L SE 8107080L SE 8107080 A SE8107080 A SE 8107080A SE 8107080 A SE8107080 A SE 8107080A SE 8107080 L SE8107080 L SE 8107080L
Authority
SE
Sweden
Prior art keywords
paper
wire gauze
forming
nozzle
web
Prior art date
Application number
SE8107080A
Other languages
Swedish (sv)
Other versions
SE425012B (en
Inventor
P L Reiner
S U T Aberg
Original Assignee
Moelnlycke Ab
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 Moelnlycke Ab filed Critical Moelnlycke Ab
Priority to SE8107080A priority Critical patent/SE425012B/en
Publication of SE8107080L publication Critical patent/SE8107080L/en
Publication of SE425012B publication Critical patent/SE425012B/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
    • D21F1/02—Head boxes of Fourdrinier machines
    • D21F1/028—Details of the nozzle section

Landscapes

  • Paper (AREA)

Abstract

The invention relates to a process and device for forming a paper web on a Fourdrinier machine. In the process according to the invention, the stock is distributed from a nozzle 1 over the wire gauze 3. To attenuate the hydrodynamic interference, the paper web is formed in a space 8 between a flexible lip 5 projecting from the nozzle and a part of the wire gauze. This part is supported only at the beginning of the paper-forming operation and is unsupported during the finishing stage of the paper-forming process. Dewatering of the web is carried out in this part of the wire gauze by the application of reduced pressure. <IMAGE>
SE8107080A 1981-11-27 1981-11-27 Process and device for forming a paper web on a Fourdrinier machine SE425012B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE8107080A SE425012B (en) 1981-11-27 1981-11-27 Process and device for forming a paper web on a Fourdrinier machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8107080A SE425012B (en) 1981-11-27 1981-11-27 Process and device for forming a paper web on a Fourdrinier machine

Publications (2)

Publication Number Publication Date
SE8107080L true SE8107080L (en) 1982-03-26
SE425012B SE425012B (en) 1982-08-23

Family

ID=20345146

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8107080A SE425012B (en) 1981-11-27 1981-11-27 Process and device for forming a paper web on a Fourdrinier machine

Country Status (1)

Country Link
SE (1) SE425012B (en)

Also Published As

Publication number Publication date
SE425012B (en) 1982-08-23

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