CH215118A - Method and device for loosening fiber material. - Google Patents

Method and device for loosening fiber material.

Info

Publication number
CH215118A
CH215118A CH215118DA CH215118A CH 215118 A CH215118 A CH 215118A CH 215118D A CH215118D A CH 215118DA CH 215118 A CH215118 A CH 215118A
Authority
CH
Switzerland
Prior art keywords
fiber material
carding
conical
loosening
rollers
Prior art date
Application number
Other languages
German (de)
Inventor
Aktiengesellsc Farbenindustrie
Original Assignee
Ig Farbenindustrie Ag
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 Ig Farbenindustrie Ag filed Critical Ig Farbenindustrie Ag
Publication of CH215118A publication Critical patent/CH215118A/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G15/00—Carding machines or accessories; Card clothing; Burr-crushing or removing arrangements associated with carding or other preliminary-treatment machines
    • D01G15/02—Carding machines
    • D01G15/12—Details
    • D01G15/14—Constructional features of carding elements, e.g. for facilitating attachment of card clothing
    • D01G15/16—Main cylinders; Breasts

Description

  

  Verfahren und Vorrichtung zum Lockern von Fasermaterial.    In der Textilindustrie, d. h. der     Baumwoll-,     Kammgarn- und     Langfaserspinnerei    wurden  bisher zylindrische     Kardierorgane    verwendet.  Die Erfindung     betrifft    ein Verfahren zur Locke  rung von Fasermaterial, das sich dadurch aus  zeichnet, dass konische     Kardierorgane    ange  wendet werden.

   Durch konische Ausbildung  der     Kardierorgane    wird die Geschwindigkeit  in den verschiedenen Zonen ihrer     Oberfläche     verschieden gross, und infolgedessen tritt eine  Schrägverlagerung von parallel zugeführtem  Fasermaterial     bezw.    Faserabschnitten auf der       Oberfläche    der     Kardierorgane    ein.  



  Eine beispielsweise Ausführungsform der  zu verwendenden Vorrichtung ist in der Figur  schematisch dargestellt; in der dargestell  ten Weise kann eine beliebige Anzahl koni  scher     Kardierwalzen    aneinandergefügt werden.  Mit 8" 1,     S    2 und S 3 sind drei konische Walzen  dargestellt, wobei die     Walzen    81 und 82  gegenseitig so gelagert sind, dass die Öffnungs  winkel sich nach entgegengesetzten Richtungen  öffnen, indem der kleine     Durchmesser    der einen       Walze    mit dem grossen Durchmesser der näch  sten     Walze    zusammenarbeitet.

   Die konischen    Walzen<B>S2</B> und S 3 dagegen sind so gelagert, dass  jeweils die grossen Durchmesser miteinander  und die kleinen Durchmesser     miteinander    zu  sammenarbeiten, so dass bei diesen die     Öffnungs-          winkel    sich nach der     vleichen        Richtunw        öffnen.  



  Method and device for loosening fiber material. In the textile industry, i. H. In the cotton, worsted and long fiber spinning mills, cylindrical carding organs have been used up to now. The invention relates to a method for loosening fiber material, which is characterized in that conical carding elements are used.

   Due to the conical design of the carding elements, the speed in the different zones of their surface is different, and as a result there is an oblique displacement of fiber material fed in parallel. Fiber sections on the surface of the carding organs.



  An example embodiment of the device to be used is shown schematically in the figure; Any number of conical carding rollers can be joined together in the manner illustrated. With 8 "1, S 2 and S 3 three conical rollers are shown, whereby the rollers 81 and 82 are mutually supported so that the opening angles open in opposite directions, by the small diameter of one roller with the large diameter of the next most roller cooperates.

   The conical rollers S2 and S3, on the other hand, are mounted in such a way that the large diameters cooperate with one another and the small diameters cooperate with one another, so that the opening angles open in the same direction.

Claims (1)

<B>PATENTANSPRÜCHE:</B> I. Verfahren zur Lockerung von Faser material, dadurch gekennzeichnet,dasskonische Kardierorgane angewendet werden. II. Kardiervorrichtung zur Durchführung des Verfahrens nach Patentanspruch I, da durch gekennzeichnet, dass sie mindestens zwei konische Kardierwalzen aufweist. <B> PATENT CLAIMS: </B> I. Method for loosening fiber material, characterized in that conical carding elements are used. II. Carding device for performing the method according to claim I, characterized in that it has at least two conical carding rollers. <B>UNTERANSPRÜCHE:</B> 1. Kardiervorrichtung nach Patentanspruch 1I, dadurch gekennzeichnet, dass die Öffnungs winkel von zwei aufeinanderfolgenden Wal zen nach entgegengesetzten Richtungen öffnen. 2. Kardiervorrichtung nach Patentanspruch II, dadurch gekennzeichnet, dass die Öffnungs- winkel von zwei aufeinanderfolgenden Wal zen sich nach der gleichen Richtung öffnen. SUBClaims: 1. Carding device according to patent claim 1I, characterized in that the opening angles of two successive rollers open in opposite directions. 2. Carding device according to claim II, characterized in that the opening angles of two successive rollers open in the same direction.
CH215118D 1939-01-14 1939-10-23 Method and device for loosening fiber material. CH215118A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE215118X 1939-01-14

Publications (1)

Publication Number Publication Date
CH215118A true CH215118A (en) 1941-06-15

Family

ID=5822317

Family Applications (1)

Application Number Title Priority Date Filing Date
CH215118D CH215118A (en) 1939-01-14 1939-10-23 Method and device for loosening fiber material.

Country Status (1)

Country Link
CH (1) CH215118A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3027554A1 (en) * 1979-07-26 1981-02-12 Hedlund K O F ARRANGEMENT FOR CARDING, CLEANING AND OPENING FIBERFLAKES

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3027554A1 (en) * 1979-07-26 1981-02-12 Hedlund K O F ARRANGEMENT FOR CARDING, CLEANING AND OPENING FIBERFLAKES

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