CH100712A - Woven felt cloth for paper, wood pulp and cellulose machines. - Google Patents

Woven felt cloth for paper, wood pulp and cellulose machines.

Info

Publication number
CH100712A
CH100712A CH100712DA CH100712A CH 100712 A CH100712 A CH 100712A CH 100712D A CH100712D A CH 100712DA CH 100712 A CH100712 A CH 100712A
Authority
CH
Switzerland
Prior art keywords
paper
wood pulp
felt cloth
woven
woven felt
Prior art date
Application number
Other languages
German (de)
Inventor
Petzoldt Christfried
Original Assignee
Petzoldt Christfried
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 Petzoldt Christfried filed Critical Petzoldt Christfried
Publication of CH100712A publication Critical patent/CH100712A/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

Landscapes

  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Woven Fabrics (AREA)
  • Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)

Description

  

      Gewebtes        Filztach    für Papier-,     Holzstoff    und     Zellstoffmaschinen.       Filztücher für die Papierfabrikation  müssen bekanntlich, um sie möglichst auf  saugungsfähig für Wasser zu machen, aus       starkem    Garn gewebt werden, und es-ergibt  sich der Nachteil,     dass    die Filztücher infolge  der Dehnung in der     Längsrichtung,    in der  Breite zusammenschrumpfen und dadurch die  für die     Papierstoffentwässerung    nötigen Zwi  schenräume im     Geviebe    sich schliessen.  



  Zur Vermeidung     vorgenannter    Nachteile  ist zur Herstellung des gewebten Filztuches  nach vorliegender Erfindung als Schlauch  geflochtenes Garn verwendet, da das       St-lilaucligefleclit        zum    Unterschied von den  bisher     angewandten    gedrehten Fäden grössere  Festigkeit besitzen kann. Für besondere  Zwecke kann in die     Hohlung    des Schlauch  geflechtes ein     Füllfaden    eingezogen sein.  



  Das als Schlauch geflochtene Garn     er-          ibt    beim Verweben einen starken,     wasser-          aufsaugungsfähigen,    weichen Filz und seine         Hohlung    ermöglicht es, dass in die     Hohlung     ein Füllfaden aus irgend einem geeigneten  Material eingezogen werden kann, wobei zum  Beispiel die Dehnung des Schlauchgewebes  auf ein Minimum herabgesetzt werden kann.



      Woven felt bag for paper, wood pulp and cellulose machines. As is well known, felt cloths for paper manufacture have to be woven from strong yarn in order to make them as absorbent as possible for water, and there is the disadvantage that the felt cloths shrink in width as a result of the elongation in the longitudinal direction and thus the for the Close the spaces in the gevie that are necessary for paper stock drainage.



  To avoid the above-mentioned disadvantages, braided yarn is used as a tube for the production of the woven felt cloth according to the present invention, since the fleece fleece, unlike the twisted threads used up to now, can have greater strength. For special purposes, a filler thread can be drawn into the hollow of the hose braid.



  When woven, the thread braided as a tube produces a strong, water-absorbent, soft felt and its hollowing enables a filling thread made of any suitable material to be drawn into the hollowing, for example the stretching of the tubular fabric being kept to a minimum can be reduced.

Claims (1)

PATENTANSPRUCH: Gewebtes Filztuch für Papier-, Holzstoff und Zellstoffmaschinen, dadurch gekenn zeichnet, dass es aus hohlgeflochtenem, schlauchartigem Material gewebt ist. UNTERANSPRUCH: Gewebtes Filztuch nach Patentanspruch, dadurch gekennzeichnet, dass in das hohl geflochtene, schlauchartige Webmaterial ein Füllfaden aus irgend einem geeigneten Ma terial eingezogen ist. PATENT CLAIM: Woven felt cloth for paper, wood pulp and pulp machines, characterized in that it is woven from hollow-braided, tube-like material. SUBCLAIM: Woven felt cloth according to claim, characterized in that a filler thread made of any suitable material is drawn into the hollow, braided, tubular woven material.
CH100712D 1922-05-06 1922-05-06 Woven felt cloth for paper, wood pulp and cellulose machines. CH100712A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH100712T 1922-05-06

Publications (1)

Publication Number Publication Date
CH100712A true CH100712A (en) 1923-08-16

Family

ID=4359009

Family Applications (1)

Application Number Title Priority Date Filing Date
CH100712D CH100712A (en) 1922-05-06 1922-05-06 Woven felt cloth for paper, wood pulp and cellulose machines.

Country Status (1)

Country Link
CH (1) CH100712A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0106132A2 (en) * 1982-09-30 1984-04-25 Huyck Corporation Novel papermaker's fabrics containing open mesh yarns

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0106132A2 (en) * 1982-09-30 1984-04-25 Huyck Corporation Novel papermaker's fabrics containing open mesh yarns
EP0106132A3 (en) * 1982-09-30 1984-08-29 Huyck Corporation Novel papermaker's fabrics containing open mesh yarns

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