DE544001C - Device for stretching rayon threads - Google Patents

Device for stretching rayon threads

Info

Publication number
DE544001C
DE544001C DEI30722D DEI0030722D DE544001C DE 544001 C DE544001 C DE 544001C DE I30722 D DEI30722 D DE I30722D DE I0030722 D DEI0030722 D DE I0030722D DE 544001 C DE544001 C DE 544001C
Authority
DE
Germany
Prior art keywords
stretching
thread
rods
bars
rayon threads
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
DEI30722D
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.)
IG Farbenindustrie AG
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
Priority to BE347797D priority Critical patent/BE347797A/xx
Priority to BE352016D priority patent/BE352016A/xx
Application filed by IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Priority to DEI30722D priority patent/DE544001C/en
Priority to FR647197D priority patent/FR647197A/en
Priority to GB6732/28A priority patent/GB287553A/en
Priority to FR35400D priority patent/FR35400E/en
Priority to GB22184/28A priority patent/GB296083A/en
Application granted granted Critical
Publication of DE544001C publication Critical patent/DE544001C/en
Expired legal-status Critical Current

Links

Classifications

    • DTEXTILES; PAPER
    • D02YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02JFINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J1/00Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
    • D02J1/22Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
    • D02J1/225Mechanical characteristics of stretching apparatus
    • DTEXTILES; PAPER
    • D02YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02JFINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J1/00Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
    • D02J1/22Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
    • D02J1/227Control of the stretching tension; Localisation of the stretching neck; Draw-pins

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

Description

Vorrichtung zum Strecken von Kunstseidenfäden Es ist bekannt, den frisch gesponnenen Kunstseidenfaden nacheinander über eine Anzahl Glasstäbe zu führen 'und dadurch eine Streckung oder Spannung des Fadens zu erzielen. Hierbei sind die Glasstäbe zwar gegeneinander verstellbar angeordnet, aber es ist nicht dafür gesorgt, daß an verschiedenen Spinnstellen und beim jedesmaligen Spinnen auch immer derselbe Abstand der Stäbe voneinander und dieselbe Stellung der Stäbe gewahrt bleibt. Es ist auch schon vorgeschlagen worden, die Spannungsstäbe als Zinken eines Kammes oder einer Gabel auszubilden oder die Fäden über mehrere vorzugsweise umlaufende Fadenführungsrollen zu leiten. Aber auch hier waren die Zinken des Kammes oder der Gabeln oder die drehbaren Rollen nicht verstellbar angeordnet.Apparatus for stretching rayon threads It is known to the to lead freshly spun rayon thread one after the other over a number of glass rods 'and thereby to achieve stretching or tensioning of the thread. Here are the Although the glass rods are arranged so that they can be adjusted to one another, it is not ensured that that at different spinning positions and each time the spinning is always the same The distance between the bars and the same position of the bars is maintained. It It has also been proposed to use the tension rods as the prongs of a comb or to form a fork or the threads over several preferably circumferential ones Guide thread guide rollers. But here, too, were the teeth of the comb or the Forks or the rotatable rollers are not arranged to be adjustable.

Demgegenüber ist der Gegenstand der Erfindung eine Vorrichtung, die es ermöglicht, die einzelnen Führungsstäbe nicht nur in bestimmter Weise verstellbar anzuordnen, sondern auch die Veränderung des Abstandes der Führungsstäbe voneinander und auch die Veränderung der Stellung der Stäbe zueinander in bestimmter, immer wieder einstellbarer Weise vorzunehmen.In contrast, the object of the invention is a device that it enables the individual guide rods not only to be adjustable in a certain way to arrange, but also the change in the distance between the guide rods from each other and also the change in the position of the bars in relation to one another in a definite, always again adjustable way.

Die Vorrichtung besteht aus einer Grundplatte mit vielen. nebeneinander angeordneten Löchern, in die die Führungsstäbe für den Kunstseidenfaden mit ihren Fußenden passen. Je nach der Anzahl der Stäbe, die verwendet werden, und je nach der Stellung der Stäbe zueinander und der Stärke der verwendeten Stäbe werden größere oder kleinere Streckwirkungen auf den frisch gesponnenen Faden ausgeübt. Auch der Querschnitt der Führungsstäbe kann zum Zwecke der Vermehrung oder Verringerung der Spannung verändert werden.The device consists of a base plate with many. side by side arranged holes in which the guide rods for the artificial silk thread with their Fit foot ends. Depending on the number of rods that are used and depending on the position of the bars to one another and the strength of the bars used are greater or minor stretching effects exerted on the freshly spun thread. Also the Cross section of the guide rods can be used for the purpose of increasing or reducing the Voltage can be changed.

Die Gabelzinken des Fadenführers können beispielsweise einen runden oder vieleckigen Querschnitt haben. Sie können auch zwecks leichteren Einführens des Fadens oder Abtropfens etwa abgestreifter Säureanteile seitlich oder nach unten abgebogen sein.The forks of the thread guide can, for example, be round or have a polygonal cross-section. They can also be used for easier insertion of the thread or dripping of any acid parts that have been stripped off to the side or downwards be turned.

Die Zeichnung zeigt ein Modell, das mit verschiedener Zinkenzahl, mit verschiedenem Zinkenabstand oder auch mit verschiedener Stellung der Zinkenarme in der Ebene gebraucht werden kann. Das Modell besteht aus einem Körper aus Weichgummi, Hartgummi oder anderem Material, in welchen nach den obengenannten Gesichtspunkten die Gabelzinken wechselweise in vorhandene Löcher eingesteckt werden können.The drawing shows a model with different numbers of tines, with different tine spacing or with different positions of the tine arms can be used in the plane. The model consists of a body made of soft rubber, Hard rubber or other material in which according to the above aspects the forks can be inserted alternately into existing holes.

Für den Effekt solcher Fadenstreckvorrichtungen ist die Auflagefläche des Fadens am Umfang der Stäbe maßgebend, die durch den Durchmesser der Stäbe, den Abstand der Stäbe voneinander und die Lage der Stäbe zueinander bestimmt wird. Beim Ziehen eines frisch gesponnenen Fadens über solche Gabel- oder Kammfadenführer wird der Faden veranlaßt, einen oder mehrere Winkel größerer oder geringerer öffnungsweite zu beschreiben, wodurch er einer mehr oder weniger großen Spannung unterworfen wird.The support surface is essential for the effect of such thread stretching devices of the thread on the circumference of the rods determined by the diameter of the rods, the Distance of the bars from each other and the position of the bars to each other is determined. At the Pulling a freshly spun thread over such fork or comb thread guides is the thread causes one or more angles of larger or smaller opening width to describe how it is subjected to a greater or lesser degree of tension.

Claims (1)

PATENTANSPRUCH: Vorrichtung zum Strecken von Kunstseidenfäden mit kammartigem oder gabelförmigem Fadenführer, dadurch gekennzeichnet, daß zur Veränderung der Wirkungsweise des Fadenführers die senkrecht oder nahezu senkrecht zum Fadenverlauf gestellten Kamm- oder Gabelzinken auswechselbar angeordnet sind, derart, daß die Stärke der Gabelzinken, ihr Abstand voneinander und ihre Stellung zueinander abgestuft werden können.PATENT CLAIM: Device for stretching rayon threads with comb-like or fork-shaped thread guide, characterized in that for changing the mode of operation of the thread guide that is perpendicular or almost perpendicular to the course of the thread Provided comb or fork prongs are arranged interchangeably, such that the Strength of the forks, their distance from one another and their position to one another graduated can be.
DEI30722D 1927-03-24 1927-03-24 Device for stretching rayon threads Expired DE544001C (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
BE347797D BE347797A (en) 1927-03-24
BE352016D BE352016A (en) 1927-03-24
DEI30722D DE544001C (en) 1927-03-24 1927-03-24 Device for stretching rayon threads
FR647197D FR647197A (en) 1927-03-24 1928-01-14 A process for manufacturing viscose silk, the properties of which can be varied within wide limits
GB6732/28A GB287553A (en) 1927-03-24 1928-03-03 Improvements relating to the spinning of artificial threads
FR35400D FR35400E (en) 1927-03-24 1928-06-07 A process for manufacturing viscose silk, the properties of which can be varied within wide limits
GB22184/28A GB296083A (en) 1927-03-24 1928-07-31 Improvements relating to the spinning of artificial threads

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEI30722D DE544001C (en) 1927-03-24 1927-03-24 Device for stretching rayon threads
DE296083X 1927-08-25

Publications (1)

Publication Number Publication Date
DE544001C true DE544001C (en) 1932-02-12

Family

ID=25782790

Family Applications (1)

Application Number Title Priority Date Filing Date
DEI30722D Expired DE544001C (en) 1927-03-24 1927-03-24 Device for stretching rayon threads

Country Status (4)

Country Link
BE (2) BE347797A (en)
DE (1) DE544001C (en)
FR (2) FR647197A (en)
GB (2) GB287553A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1128948B (en) * 1957-04-10 1962-05-03 Glanzstoff Ag Device for hot drawing of polyethylene terephthalate threads

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB787563A (en) * 1954-04-12 1957-12-11 British Celanese Improvements in or relating to the production and treatment of artificial and other filamentary materials

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1128948B (en) * 1957-04-10 1962-05-03 Glanzstoff Ag Device for hot drawing of polyethylene terephthalate threads

Also Published As

Publication number Publication date
GB287553A (en) 1929-08-06
FR647197A (en) 1928-11-21
BE347797A (en)
BE352016A (en)
FR35400E (en) 1930-03-08
GB296083A (en) 1929-06-27

Similar Documents

Publication Publication Date Title
DE460356C (en) Device for sizing rovings, in particular artificial silk threads
DE544001C (en) Device for stretching rayon threads
DE862338C (en) Device for guiding and treating threads, in particular artificial threads
DE510758C (en) Eyeglass
DE506027C (en) Note gate
DE396086C (en) Twisting device
DE704346C (en) Device for the production of a warp fiber sliver from a ribbon of synthetic threads
DE518750C (en) Apparatus for producing coils with conical ends
DE591226C (en) Needle bar for knitting machines of all kinds
DE483720C (en) Compasses for drawing ellipses and similar curves
DE620569C (en) Moistening device for yarns, in particular on winding machines
DE486105C (en) Thread guiding device for spinning, twisting and similar textile machines
DE1090019B (en) Spring tines, especially double spring tines for hay tedders
DE493355C (en) Device for guiding and tensioning freshly spun artificial threads
DE888068C (en) Holder for unwinding a strand of yarn
DE362717C (en) Device for dividing spatial objects
DE353886C (en) Method and auxiliary equipment for the production of basket walls by the blind
DE467862C (en) Wicker peeling machine
DE385220C (en) Attachment device for warp chains
DE516811C (en) Device for spinning bushes and trees
DE685717C (en) Attachment spindle, especially for note frames
DE866630C (en) Electric storage device for slip gate
DE446817C (en) Spool holder for rayon spinning machines
DE464744C (en) Device for the production of pearl threads with the aid of a drum fitted with plunger members
DE538754C (en) Disc for winding the wire running out of the tin or zinc bath