DE811123C - Device for precharging bast fibers - Google Patents

Device for precharging bast fibers

Info

Publication number
DE811123C
DE811123C DEG27A DEG0000027A DE811123C DE 811123 C DE811123 C DE 811123C DE G27 A DEG27 A DE G27A DE G0000027 A DEG0000027 A DE G0000027A DE 811123 C DE811123 C DE 811123C
Authority
DE
Germany
Prior art keywords
precharging
bast fibers
fibers
eyelets
needles
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
DEG27A
Other languages
German (de)
Other versions
DE1603725U (en
Inventor
Emil Dr Gminder
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DEG27A priority Critical patent/DE811123C/en
Application granted granted Critical
Publication of DE811123C publication Critical patent/DE811123C/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01B—MECHANICAL TREATMENT OF NATURAL FIBROUS OR FILAMENTARY MATERIAL TO OBTAIN FIBRES OF FILAMENTS, e.g. FOR SPINNING
    • D01B5/00—Hackling or heckling machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Preliminary Treatment Of Fibers (AREA)

Description

Die ersten Nadelstabreihen an Hechelmaschinen für Bastfasern sind gewöhnlich mit Drahtösen statt mit Nadeln versehen, um eine schonende Lösung von Schlingen in den verwirrten Fasern zu erzielen. Da die Schenkel der Drahtösen dabei senkrecht zur Arbeitsrichtung stehen, so reißen sie vielfach Faserschlingen und andere verwirrte Fasern ab, oder sie reißen die Fasern aus den Kluppen heraus.The first rows of needles on hackling machines for bast fibers are usually provided with wire eyelets instead of needles to allow a gentle release of To achieve loops in the tangled fibers. As the legs of the wire eyelets are perpendicular to the direction of work, they often tear fiber loops and other tangled fibers or they tear the fibers out of the clips.

Um das weitgehend zu vermeiden, sind nach der Erfindung die Drahtösen an den Nadelstäben rückwärts zur Arbeitsrichtung geneigt. Das ermöglicht ein gewisses Ausweichen der Wirrstellen. Dadurch wird ein schonendes Lösen, gewissermaßen ein Streichen der Fasern erreicht. Die Ösen greifen auf beiden Seiten des Faserbartes durch diesen hindurch, dadurch wird auch ein allzu weites Ausweichen der Fasern verhindert.In order to largely avoid this, the wire eyelets are according to the invention inclined on the needle bars backwards to the working direction. That enables a certain Dodging the tangled spots. This is a gentle release, so to speak a Stroking the fibers achieved. The eyelets grip on both sides of the tuft through this, the fibers also give way too far prevented.

Durch diese Einrichtung wird eine wesentlich höhere Ausbeute an Langfasern erzielt.This facility results in a significantly higher yield of long fibers achieved.

Die Zeichnung stellt bei A die alte Anordnung von Drahtösen und bei B die neue nach der Erfindung dar.The drawing shows the old arrangement of wire eyelets at A and at B represents the new one according to the invention.

Claims (1)

PATENTANSPRUCH: Einrichtung zum Vorhecheln von Bastfasern, dadurch gekennzeichnet, daß die Ösen der ersten N adelstabreihe an Hechelmaschinen gegeneinander in der Arbeitsrichtung zurückgeneigt sind. Claim: device for precheling bast fibers, characterized in that the eyelets of the first row of needles on hackling machines are inclined back towards each other in the working direction.
DEG27A 1949-10-04 1949-10-04 Device for precharging bast fibers Expired DE811123C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEG27A DE811123C (en) 1949-10-04 1949-10-04 Device for precharging bast fibers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEG27A DE811123C (en) 1949-10-04 1949-10-04 Device for precharging bast fibers

Publications (1)

Publication Number Publication Date
DE811123C true DE811123C (en) 1951-08-16

Family

ID=7115619

Family Applications (1)

Application Number Title Priority Date Filing Date
DEG27A Expired DE811123C (en) 1949-10-04 1949-10-04 Device for precharging bast fibers

Country Status (1)

Country Link
DE (1) DE811123C (en)

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