DE333951C - Process for the production of textile substitutes from layers of cellulose that are stacked on top of one another - Google Patents

Process for the production of textile substitutes from layers of cellulose that are stacked on top of one another

Info

Publication number
DE333951C
DE333951C DE1918333951D DE333951DD DE333951C DE 333951 C DE333951 C DE 333951C DE 1918333951 D DE1918333951 D DE 1918333951D DE 333951D D DE333951D D DE 333951DD DE 333951 C DE333951 C DE 333951C
Authority
DE
Germany
Prior art keywords
layers
cellulose
production
textile
stacked
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DE1918333951D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RICO VERBANDSTOFF WERKE A G VO
Original Assignee
RICO VERBANDSTOFF WERKE A G VO
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 RICO VERBANDSTOFF WERKE A G VO filed Critical RICO VERBANDSTOFF WERKE A G VO
Application granted granted Critical
Publication of DE333951C publication Critical patent/DE333951C/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/425—Cellulose series
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling

Description

Verfahren zur Herstellung von Textilersatz aus übereinandergeschichteten Lagen von Zellstoff. Die Bearbeitung von Textil- oder Papierbahnen auf Kalandern hat bisher meist den Zweck, entweder das zu behandelnde Gewebe oder die Papierbahn mit Prägungen zu versehen oder die genannten Stoffe zu trocknen.Process for the production of textile substitutes from superimposed layers Layers of pulp. The processing of textile or paper webs on calenders has so far mostly had the purpose of either the tissue to be treated or the paper web to provide embossing or to dry the fabrics mentioned.

Durch die vorliegende Erfindung sollen mittels Kalanders übereinandergeschichtete Lagen von Zellstoff zu einem Textilersatz in besonderer Weise vereinigt werden.The present invention is intended to use calenders to stack Layers of cellulose are combined in a special way to form a textile substitute.

Es sei bemerkt, daß der Zellstoff an und für sich bereits zur Herstellung eines Ersatzes von Baumwollgeweben verwendet wurde, indem man mehrere Lagen des Zellstoffes durch Nähen miteinander verbunden hat.It should be noted that the pulp in and of itself is already used for manufacture A substitute for cotton fabrics was used by adding several layers of the Pulp bound together by sewing.

Diesem Ersatzerzeugnis fehlt jedoch in erster Reihe die Geschmeidigkeit und Griffigkeit von Textilstoffen, da die Zellstoffaser zu spröde ist, um nach der Bildung von Zellstofflagen diesen selbst eine andere Beschaffenheit zu geben, als sie die Zellstoffaser an sich aufweist.However, this substitute product lacks flexibility in the first place and textile grip, as the pulp fiber is too brittle to be worn after the Formation of cellulose layers to give them a different quality than it has the pulp fiber itself.

Man konnte daher das in dieser Art erzeugte Ersatzprodukt insbesondere dann nicht anwenden, wenn eine Feuchtigkeitsaufnahme durch das Zellstoffprodukt in Frage kam.One could therefore use the substitute product produced in this way in particular then do not apply if there is moisture absorption by the pulp product came into question.

Das gemäß vorliegender Erfindung auszuführende Verfahren besteht darin, daß man die Zellstofflagen so wie sie von der Papiermaschine kommen, in zwei oder mehrere Lagen schichtet und diese unter Ausübung eines gewissen Verzögerungszuges, d. h. unter Anspannung der Lagen mäßig erwärmten Kalanderwalzen zuführt. Hierdurch sollen die Zellstofflagen einerseits miteinander vereinigt werden und anderseits die erforderliche Geschmeidigkeit erhalten.The method to be carried out in accordance with the present invention is to that the pulp layers as they come from the paper machine, in two or several layers are layered and these with a certain delay, d. H. with tension of the layers fed to moderately heated calender rolls. Through this the cellulose layers are to be combined with one another on the one hand and on the other obtain the necessary suppleness.

Die Anspannung hat den Zweck, die Faltenbildung der Zellstofflagen zu verhüten, was sonst nur unter Anwendung eines erhöhten Druckes, den die Kalanderwalzen ausüben, zu vermeiden wäre. Dieser Druck der Kalanderwalzen, der bisher zur Herstellung der eingangs erwähnten Prägung oder Trocknung notwendig war, darf in vorliegendem Falle nur mäßig sein, da sonst das Fertigprodukt einen papierähnlichen Charakter aufweist, welcher die in Frage kommende Verwendung des vorliegenden Textilersatzes ausschließt. Dieser soll vielmehr seine Geschmeidigkeit nach Art von Textilstoffen im allgemeinen bewahren und lediglich der Zusammenhalt der Zellstofflagen durch Ineinandergreifen bzw. mäßiges Verfilzen der Fasern gesichert werden.The purpose of the tension is to wrinkle the layers of cellulose to prevent what would otherwise only be done by applying an increased pressure exerted by the calender rolls exercise would be avoided. This pressure of the calender rolls that was previously used to manufacture the aforementioned embossing or drying was necessary, may in the present Only be moderate, otherwise the finished product will have a paper-like character has which the possible use of the present textile substitute excludes. Rather, it should be flexible in the manner of textile fabrics generally preserve and only the cohesion of the cellulose layers through Interlocking or moderate matting of the fibers can be ensured.

Die Anspannung der Zellstofflagen beim Kalandern wird in einfacher Weise durch irgendeine geeignete Bremsvorrichtung für die Zellstofflagen erzielt.The tensioning of the cellulose layers during calendering becomes easier Way achieved by any suitable braking device for the pulp layers.

Claims (1)

PATENT-ANsPRUcH: Verfahren zur Herstellung von Textilersatz aus übereinandergeschichteten Lagen von Zellstoff, dadurch gekennzeichnet, daß diese unter Anspannung durch mäßig erwärmte Kalanderw alzen gezogen werden, wodurch die Zellstofflagen miteinander verbunden werden und geschmeidig werden.PATENT CLAIM: Process for the production of textile substitutes from layers stacked on top of each other Layers of cellulose, characterized in that they are under tension by moderately heated calender rolls are drawn, causing the pulp layers to bond become connected and supple.
DE1918333951D 1918-03-15 1918-03-15 Process for the production of textile substitutes from layers of cellulose that are stacked on top of one another Expired DE333951C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE333951T 1918-03-15

Publications (1)

Publication Number Publication Date
DE333951C true DE333951C (en) 1921-03-04

Family

ID=6213186

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1918333951D Expired DE333951C (en) 1918-03-15 1918-03-15 Process for the production of textile substitutes from layers of cellulose that are stacked on top of one another

Country Status (1)

Country Link
DE (1) DE333951C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1025711B (en) * 1953-02-25 1958-03-06 Papierfabrik Hedwigsthal Method for providing cellulose wadding or the like with transverse separating and connecting points

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1025711B (en) * 1953-02-25 1958-03-06 Papierfabrik Hedwigsthal Method for providing cellulose wadding or the like with transverse separating and connecting points

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