DE718818C - Process for obtaining spinnable bast fibers in the form of a ribbon - Google Patents

Process for obtaining spinnable bast fibers in the form of a ribbon

Info

Publication number
DE718818C
DE718818C DEG103144D DEG0103144D DE718818C DE 718818 C DE718818 C DE 718818C DE G103144 D DEG103144 D DE G103144D DE G0103144 D DEG0103144 D DE G0103144D DE 718818 C DE718818 C DE 718818C
Authority
DE
Germany
Prior art keywords
ribbon
fibers
bast fibers
spinnable
obtaining
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
DEG103144D
Other languages
German (de)
Inventor
Dr-Ing E H Emil 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.)
ULRICH GMINDER GmbH
Original Assignee
ULRICH GMINDER GmbH
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 ULRICH GMINDER GmbH filed Critical ULRICH GMINDER GmbH
Priority to DEG103144D priority Critical patent/DE718818C/en
Application granted granted Critical
Publication of DE718818C publication Critical patent/DE718818C/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
    • D01B9/00—Other mechanical treatment of natural fibrous or filamentary material to obtain fibres or filaments

Landscapes

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

Description

Verfahren zur Gewinnung verspinnbarer Bastfasern in Form eines Bandes Bei dem im Hauptpatent 715 5o5 behandelten Verfahren zur Gewinnung verspinnbarer Bastfasern in Form eines Bandes gelangt eine aus der Schwingmaschine hängend auslaufende Fasermatte in ausgebreitetem Zustande in eine schräg zur Fördervorrichtung verlaufende Kämmvorrichtung, die aus einem endlosen, angetriebenen Nadelfeld und einer oder zwei in. Richtung dieses Feldes verlaufenden, darüber angeordneten Förderwalzen besteht. Die Ausbreitung der hängenden Fasern besorgen zwei schräg zur Förderrichtung angeordnete, angetriebene Schnecken.Process for the production of spinnable bast fibers in the form of a ribbon In the process for the production of spinnable material treated in the main patent 715 5o5 Bast fibers in the form of a ribbon come to a hanging out of the vibrating machine Fiber mat in the expanded state in an inclined to the conveyor device Combing device, which consists of an endless, driven needle field and an or two in. Direction of this field, arranged above conveyor rollers consists. The hanging fibers spread out at an angle to the conveying direction arranged, driven screws.

Statt der hängenden Langfasern kann man dem geschilderten Bandbildungsverfahren nach der Erfindung auch eine breite Wirrfasermatte, insbesondere ,aus Schwing- oder Röstwerg, vorlegen, die beispielsweise durch eine Auflegevorrichtung gebildet wird. Eine solche Fasermatte wird von der Auflegevorrichtung, beispielsweise einem Kastenspeiser, breit erzeugt und nach der Erfindung in dieser Form der schräg zur Förderrichtung verlaufenden Kämmvorrichtung vorgelegt.Instead of hanging long fibers, you can use the band-forming process described According to the invention, a wide random fiber mat, in particular, made of vibrating or Röstwerg, which is formed, for example, by a lay-up device. Such a fiber mat is fed by the laying device, for example a box feeder, wide generated and according to the invention in this form obliquely to the conveying direction presented extending combing device.

Es bedarZ also nicht mehr der der Bandbildung beim Hauptverfahren vorangehenden Ausbreitung. Die im Hauptpatent 715 5o5 erwähnten Schnecken fallen also fort. Im übrigen vollzieht sich aber die Behandlung, 1z2e es im Hauptpatent geschildert ist. Die Wirrfas.ermatte gelangt beispielsweise auf einer Mulde in eine schräg zur Fördervorrichtung verlaufende Kämmvorrichtung und wird in dieser bearbeitet.So there is no longer any need for band formation in the main proceedings previous spread. The snails mentioned in the main patent 715 505 fall so go away. Otherwise, however, the treatment takes place, 1z2e in the main patent is depicted. The Wirrfas.ermatte arrives, for example, on a trough in a Combing device running obliquely to the conveyor device and is processed in this.

Bei dem Verfahren gemäß der Erfindung umgeht man die Kardierung der Wirrfasern zwecks Bandbildung. Das verbilligt das Verfahren und vermeidet die weitgehende Kürzung der Fasern durch die Kardierung und den durch letztere entstehenden Faserverlust.In the method according to the invention one bypasses the carding of the Tangled fibers for the purpose of band formation. This makes the process cheaper and avoids the extensive shortening of the fibers by carding and by the latter resulting fiber loss.

Sind die Wirrfasern der Wirrfasermatte zu lang, dann kann man selbstverständlich gemäß dem Verfahren nach dem Zusatzpatent 718 8 17 die Wirrfasermatte zerschneiden.If the tangled fibers of the tangled fiber mat are too long, then you can of course cut the tangled fiber mat according to the method according to the additional patent 718 8 1 7.

Claims (1)

P:vrrNT:I::srr,UClr: Verfahren zur Gewinnung verspinnbarer Bastfasern in Form eines Bandes nach Patent 715 5o5, dadurch gekennzeichnet, _daß eine aus Wirrfasern bestehende breite Fasermatte der schräg zur Förderrichtung verlaufenden Kämmvorrichtung vorgelegt wird. P: vrrNT: I :: srr, UClr: A method for obtaining spinnable bast fibers in the form of a tape according to patent 715 505, characterized in that a wide fiber mat consisting of tangled fibers is presented to the combing device, which runs obliquely to the conveying direction .
DEG103144D 1941-03-07 1941-03-07 Process for obtaining spinnable bast fibers in the form of a ribbon Expired DE718818C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEG103144D DE718818C (en) 1941-03-07 1941-03-07 Process for obtaining spinnable bast fibers in the form of a ribbon

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEG103144D DE718818C (en) 1941-03-07 1941-03-07 Process for obtaining spinnable bast fibers in the form of a ribbon

Publications (1)

Publication Number Publication Date
DE718818C true DE718818C (en) 1942-03-24

Family

ID=7141689

Family Applications (1)

Application Number Title Priority Date Filing Date
DEG103144D Expired DE718818C (en) 1941-03-07 1941-03-07 Process for obtaining spinnable bast fibers in the form of a ribbon

Country Status (1)

Country Link
DE (1) DE718818C (en)

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