DE551538C - Process for the wet treatment of loose rayon strands - Google Patents

Process for the wet treatment of loose rayon strands

Info

Publication number
DE551538C
DE551538C DEB137492D DEB0137492D DE551538C DE 551538 C DE551538 C DE 551538C DE B137492 D DEB137492 D DE B137492D DE B0137492 D DEB0137492 D DE B0137492D DE 551538 C DE551538 C DE 551538C
Authority
DE
Germany
Prior art keywords
strands
loose
wet treatment
rayon
treatment
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
DEB137492D
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.)
Bemberg AG
Original Assignee
Bemberg 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 BE383852D priority Critical patent/BE383852A/xx
Priority to BE360620D priority patent/BE360620A/xx
Application filed by Bemberg AG filed Critical Bemberg AG
Priority to DEB137492D priority patent/DE551538C/en
Priority to GB26632/28A priority patent/GB312034A/en
Priority to GB27248/28A priority patent/GB313945A/en
Priority to CH140657D priority patent/CH140657A/en
Priority to FR674729D priority patent/FR674729A/en
Priority to DE1930560382D priority patent/DE560382C/en
Priority to DE1930564342D priority patent/DE564342C/en
Priority to CH156714D priority patent/CH156714A/en
Priority to FR40343D priority patent/FR40343E/en
Priority to GB16752/31A priority patent/GB363958A/en
Priority to GB21214/31A priority patent/GB365016A/en
Priority to FR40958D priority patent/FR40958E/en
Application granted granted Critical
Publication of DE551538C publication Critical patent/DE551538C/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
    • D01D10/04—Supporting filaments or the like during their treatment
    • D01D10/0427—Supporting filaments or the like during their treatment as hanks

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)

Description

Verfahren zur Naßbehandlung von losen Kunstseidensträhnen Kunstseide in Strähnform wurde bisher entweder auf Haspel aufgewickelt oder in loser Form durch Umziehen in Barken mittels rotierender Stöcke oder Walzen entsäuert, gewaschen und geseift. Bei der Behandlung loser Strähne ist es erforderlich, diese in Kreuzwicklung mehrfach zu fitzen, damit ein Verwirren der einzelnen Fäden nicht stattfindet und die Kreuzwicklung im wesentlichen erhalten bleibt. Nur durch die mehrfache Fitzung ist es möglich, die Strähne ohne Verwirrung durch die Arbeitsgänge hindurchzubekommen, so daß nachher ein glattes Abwinden möglich ist.Process for the wet treatment of loose rayon strands Artificial silk in the form of strands has so far either been wound up on a reel or in loose form Moving in boats by means of rotating sticks or rollers deacidified, washed and soaped. When treating loose strands, it is necessary to cross-wrap them to hold several times so that the individual threads do not become tangled and the cross winding is essentially retained. Only through the multiple fitting is it possible to get the strand through the operations without confusion, so that a smooth unwinding is possible afterwards.

Gegenstand der Erfindung bildet ein Verfahren zur Naßbehandlung von Strähnen in ungefitztem Zustand. Das Verfahren besteht darin, daß in Kreuzwicklung erzeugte Strähne in einzelnen Lagen übereinandergeschichtet bewegten, zweckmäßig kreisenden Behandlungsflüssigkeiten ausgesetzt werden. Der Vorteil des Verfahrens besteht darin, daß das Einziehen und das spätere Herausziehen der Fitzfäden wegfällt; weiter werden erhebliche Mengen Fitzgarn erspart.The invention provides a method for the wet treatment of Strands in unpaved condition. The procedure consists in that in cross winding produced strands in individual layers layered on top of each other moving, expedient exposed to circling treatment fluids. The advantage of the procedure consists in the fact that the drawing-in and the subsequent pulling-out of the filaments are omitted; Furthermore, considerable amounts of Fitzgarn are saved.

Vorzugsweise werden eine Anzahl von Strähnen in poröse Tücher eingehüllt und die so gebildeten Pakete übereinandergeschichtet. Man kann auch eine Anzahl von Strähnen auf einen Stab aufreihen und in dieser Form übereinanderschichten.Preferably a number of strands are wrapped in porous towels and the thus formed packages are stacked one on top of the other. You can also have a number of strands on a stick and layer on top of each other in this form.

Bei dem neuen Verfahren werden die Kunstseidensträhne nicht nur von den Behandlungsflüssigkeiten völlig durchdrungen und vollkommen ausgewaschen, sondern sie bleiben auch gänzlich unverwirrt, selbst wenn die Kunstseide ungedreht oder schwach gedreht behandelt wird. Nach der Behandlung lassen sie sich praktisch ohne Bruch abhaspeln, da die ursprüngliche Kreuzwicklung vollkommen erhalten bleibt.With the new process, the artificial silk strands are not only made of the treatment fluids completely permeated and completely washed out, but rather they also remain completely undisturbed, even if the artificial silk is untwisted or is treated weakly rotated. After the treatment, you can practically do without Reel off the break, as the original cross winding is completely retained.

Auf der Zeichnung ist -eine Vorrichtung zur Ausführung des Verfahrens nach der Erfindung mit den darin kreuzweise übereinandergeschichteten Kunstseidesträhnen in einem Ausführungsbeispiel schematisch dargestellt. In einem Behälter i sind die in Tücher eingehüllten Strähne 3 kreuzweise auf einen gelochten Zwischenboden q. gepackt. Über den gepackten Strähnen liegt eine durchbrochene Deckplatte 7. Die Behandlungsflüssigkeit wird durch ein Rohr 2 von oben her zugeleitet, durchdringt die gepackten Strähne und fließt dann unten durch ein Rohr 5 ab. Eine Pumpe 6 erhält die Behandlungsflüssigkeit im Umlauf.The drawing shows a device for carrying out the process according to the invention with the artificial silk strands stacked crosswise therein shown schematically in one embodiment. In a container i are the strand 3 wrapped in towels crosswise on a perforated intermediate floor q. packed. A perforated cover plate 7 lies over the packed strands Treatment liquid is fed in through a pipe 2 from above and penetrates the packed strand and then flows down through a tube 5. A pump 6 receives the treatment liquid in circulation.

Claims (1)

PATENTANSPRÜCHE: i. Verfahren zur Naßbehandlung von losen Kunstseidensträhnen, dadurch gekennzeichnet, daß die in Kreuzwicklung gebildeten Strähne ungefilzt, übereinandergeschichtet, der Einwirkung bewegter, zweckmäßig kreisender Behandlungsflüssigkeiten unterworfen werden. z. Verfahren nach Anspruch i, dadurch gekennzeichnet, daß die Kunstseide in ungedrehtem oder schwach gedrehtem Zustande behandelt wird.PATENT CLAIMS: i. Process for the wet treatment of loose rayon strands, characterized in that the strands formed in a cross winding are unfelted, layered one on top of the other, subject to the action of agitated, appropriately circulating treatment liquids will. z. Method according to claim i, characterized in that the artificial silk is treated in an untwisted or slightly rotated state.
DEB137492D 1928-05-19 1928-05-19 Process for the wet treatment of loose rayon strands Expired DE551538C (en)

Priority Applications (14)

Application Number Priority Date Filing Date Title
BE383852D BE383852A (en) 1928-05-19
BE360620D BE360620A (en) 1928-05-19
DEB137492D DE551538C (en) 1928-05-19 1928-05-19 Process for the wet treatment of loose rayon strands
GB26632/28A GB312034A (en) 1928-05-19 1928-09-17
GB27248/28A GB313945A (en) 1928-05-19 1928-09-22
CH140657D CH140657A (en) 1928-05-19 1929-04-08 Process for the wet treatment of rayon in the form of strands in order to remove residues from manufacture.
FR674729D FR674729A (en) 1928-05-19 1929-05-08 Process for the wet treatment of artificial silk in hanks
DE1930560382D DE560382C (en) 1928-05-19 1930-06-14 Process for the wet treatment of loose rayon strands
DE1930564342D DE564342C (en) 1928-05-19 1930-07-24 Process for the wet treatment of loose rayon strands
CH156714D CH156714A (en) 1928-05-19 1931-05-30 Process for the further processing of fresh rayon which is still in a moist state from the wet treatment to remove the residues from production.
FR40343D FR40343E (en) 1928-05-19 1931-06-01 Process for the wet treatment of artificial silk in hanks
GB16752/31A GB363958A (en) 1928-05-19 1931-06-09 An improved process for treating artificial silk
GB21214/31A GB365016A (en) 1928-05-19 1931-07-24 An improved process for treating artificial silk
FR40958D FR40958E (en) 1928-05-19 1931-10-27 Process for the wet treatment of artificial silk in hanks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB137492D DE551538C (en) 1928-05-19 1928-05-19 Process for the wet treatment of loose rayon strands

Publications (1)

Publication Number Publication Date
DE551538C true DE551538C (en) 1932-06-02

Family

ID=6999210

Family Applications (1)

Application Number Title Priority Date Filing Date
DEB137492D Expired DE551538C (en) 1928-05-19 1928-05-19 Process for the wet treatment of loose rayon strands

Country Status (1)

Country Link
DE (1) DE551538C (en)

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