DE369245C - Spinning bobbin with perforated wall for synthetic threads - Google Patents

Spinning bobbin with perforated wall for synthetic threads

Info

Publication number
DE369245C
DE369245C DESCH63168D DESC063168D DE369245C DE 369245 C DE369245 C DE 369245C DE SCH63168 D DESCH63168 D DE SCH63168D DE SC063168 D DESC063168 D DE SC063168D DE 369245 C DE369245 C DE 369245C
Authority
DE
Germany
Prior art keywords
spinning bobbin
perforated wall
synthetic threads
threads
spinning
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
DESCH63168D
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.)
KARL SCHULTZE DR
Original Assignee
KARL SCHULTZE DR
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 KARL SCHULTZE DR filed Critical KARL SCHULTZE DR
Priority to DESCH63168D priority Critical patent/DE369245C/en
Application granted granted Critical
Publication of DE369245C publication Critical patent/DE369245C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/18—Constructional details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/31—Textiles threads or artificial strands of filaments

Landscapes

  • Storage Of Web-Like Or Filamentary Materials (AREA)

Description

Spinnspule mit durchlochter Wandung für Kunstfäden. Die Kunstseidenindustrie verwendet seit Jahren zum Aufspulen der Fäden, welche aus den Spinndüsen austreten, ,Spulen von zylindrischer Form aus Glas. oder Metall. Man hat diese Spulen auch zum Zwecke des rascheren Auswaschens auf ihrem Umfange bereits gelocht. Trotz dieser Maßnahmen dauerte der Waschvorgang bisher sehr lange, was .einen .großen Umlauf an Spulen in der Fabrik bedingte. .Spinning bobbin with perforated wall for synthetic threads. The rayon industry has been used for years to wind up the threads that emerge from the spinnerets, , Bobbins of cylindrical shape made of glass. or metal. You have these coils too already perforated on the circumference for the purpose of quicker washing out. Despite this Measures, the washing process took a long time, which... A large circulation on coils in the factory. .

Die Spinnspule nach vorliegender Erfindung ist aus einem Blechzylinder hergestellt, welcher mit sehr feinen, ,gleichmäßig verteilten, konischen Löchern versehen ist. Die Anzahl der Löcher beträgt mehrere hundert bis mehrere tausend auf den Quadratzentimeter. Um dies zu erreichen, werden die Löcher z. B. gemäß dem Patent 324697 durch Ätzung hergestellt. Die große Feinheit der, Lochung hat zur Folge, daß der aufgespulte Faden nur kleine Bruchteile eines Millimeters breite Auflageflächen hat, wodurch eine durchaus gleichmäßige und. rasche Auswaschung .des Fadens beim Spulen von innen heraus bewirkt werden soll. Die Lochung der Zylinderfläche kann in abgerolltem oder aufgerolltem Zustand erfolgen. Die Spulen können ein inneres Verstärkungsgerüst aus beliebigem .Stoff erhalten, auch können. sie für bestimmte Zwecke lakkiert sein:The spinning bobbin according to the present invention is made from a sheet metal cylinder which is provided with very fine, evenly distributed, conical holes. The number of holes is several hundred to several thousand on the square centimeter. To achieve this, the holes are z. B. prepared according to the patent 324697 by etching. The great fineness of the perforation has the consequence that the wound thread has only small fractions of a millimeter wide contact surfaces, which means that it is quite even and. rapid washing out of the thread when winding from the inside out. The perforation of the cylinder surface can be done in an unrolled or rolled-up state. The coils can have an inner reinforcement frame made of any material, and can. they are lacquered for certain purposes:

Claims (2)

PATENTANSPRÜCHE: i. Spinnspule reit durchlochter Wandung für Kunstfäden, dadurch gekennzeichnet, daß die Mantelfläche mit durch Ätzung hergestellteLochvngen von äußerst geringer lichter Weite und großer Dichte besetzt ist. PATENT CLAIMS: i. Spinning bobbin rides a perforated wall for synthetic threads, characterized in that the outer surface is covered with perforations made by etching and having an extremely small clear width and high density. 2. Spinnspule nach Anspruch i, dadurch gekennzeichnet, daß sie ein inneres Versteifungsgerüst enthält.2. Spinning bobbin according to claim i, characterized in that it is an internal stiffening framework contains.
DESCH63168D 1921-10-20 1921-10-20 Spinning bobbin with perforated wall for synthetic threads Expired DE369245C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DESCH63168D DE369245C (en) 1921-10-20 1921-10-20 Spinning bobbin with perforated wall for synthetic threads

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DESCH63168D DE369245C (en) 1921-10-20 1921-10-20 Spinning bobbin with perforated wall for synthetic threads

Publications (1)

Publication Number Publication Date
DE369245C true DE369245C (en) 1923-02-16

Family

ID=7437922

Family Applications (1)

Application Number Title Priority Date Filing Date
DESCH63168D Expired DE369245C (en) 1921-10-20 1921-10-20 Spinning bobbin with perforated wall for synthetic threads

Country Status (1)

Country Link
DE (1) DE369245C (en)

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