DE190416C - - Google Patents
Info
- Publication number
- DE190416C DE190416C DENDAT190416D DE190416DA DE190416C DE 190416 C DE190416 C DE 190416C DE NDAT190416 D DENDAT190416 D DE NDAT190416D DE 190416D A DE190416D A DE 190416DA DE 190416 C DE190416 C DE 190416C
- Authority
- DE
- Germany
- Prior art keywords
- outer diameter
- sleeve
- foot
- rest
- sharply
- 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.)
- Active
Links
- 210000002832 Shoulder Anatomy 0.000 description 3
- 239000011324 bead Substances 0.000 description 1
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
- B65H75/04—Kinds or types
- B65H75/08—Kinds or types of circular or polygonal cross-section
- B65H75/10—Kinds or types of circular or polygonal cross-section without flanges, e.g. cop tubes
- B65H75/105—Pirns destined for use in shuttles, i.e. with a yarn receiving portion and a thicker base portion, this thicker portion being adapted to be engaged by a spindle in a spinning frame and also being adapted for fitting in a shuttle
-
- 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
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Storage Of Web-Like Or Filamentary Materials (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Die vorliegende Erfindung betrifft solche Papierhülsen für Schußkötzer, bei denen
zwecks besseren Festhaltens des Garnkörpers Wulste, Ringe o. dgl. vorgesehen sind.
Die Erfindung besteht darin, daß der Kopf und Fuß der Hülse nach einem kleineren
Außendurchmesser als der übrige Hülsenteil ausgebildet und gegen diesen scharf abgesetzt
sind. Der Vorteil der vorliegenden Erfindung liegt darin, daß die einzelnen Windungen
des Schußkötzers infolge der besonderen Beschaffenheit der Hülse trotz der heftigen
Erschütterung beim Hin- und Hergehen des Webschützen sich nicht voneinander lösen
oder der Faden über den Kötzer weggleitet, wie dies bei Kötzern vorkommt, die auf glatte
Hülsen gesponnen sind. Infolge der scharf begrenzten Absätze des mittleren Teils wird
der untere, den ganzen Garnkörper haltende Teil desselben gegen ein Vorwärtsgleiten unbedingt
gesichert und damit ein zuverlässiges Festsitzen des Garnkörpers auf der Spule gewährleistet. Wären die Absätze konisch
ausgebildet, so läge die Gefahr nahe, daß beim Spinnen des Kötzers das Garn über das
Ende gleiten könnte und keine platten Windungen entstehen würden, die sich z. B. beim
heftigen Hin- und Hergehen des Webschützens um so leichter lösen würden.The present invention relates to such paper tubes for weft pits, in which beads, rings or the like are provided for the purpose of better holding the package in place.
The invention consists in that the head and foot of the sleeve are designed to have a smaller outer diameter than the rest of the sleeve part and are set off sharply against this. The advantage of the present invention is that the individual turns of the Schußkötzers due to the special nature of the sleeve in spite of the violent vibrations when walking back and forth of the shuttle do not separate from each other or the thread slides away over the Kötzer, as occurs with Kötzer, which are spun on smooth tubes. As a result of the sharply delimited shoulders of the central part, the lower part of the same, which holds the entire yarn body, is absolutely secured against sliding forward and thus a reliable attachment of the yarn body on the bobbin is ensured. If the paragraphs were conical, the danger would be that when the Kötzers spun the yarn could slide over the end and no flat turns would arise, which z. B. would solve the easier with the violent back and forth of the web guard.
Ein mit der Hülse nach vorliegender Erfindung ausgestatteter Schußkötzer ist auf der Zeichnung veranschaulicht. Die Spule besteht aus dem unteren Teil A, dem mittleren Teil B und dem oberen Teil C. Der mittlere Teil B erstreckt sich über den größten Teil der Spulenlänge und ist in seinem äußeren Durchmesser größer als der untere Spulenteil A gehalten. Das hintere Ende des mittleren Teils B ist gegen den unteren Teil A durch den scharfen Absatz D begrenzt, ebenso kann das vordere Ende des mittleren Teils durch den Absatz E nach der Spitze C zu begrenzt sein. Der mittlere Teil B ist zweckmäßig in bekannter Weise mit' Einschnürungen, Ringnuten F o. dgl. versehen, was zur Erhöhung des Festsitzens des Garnkörpers noch beiträgt, jedoch keinen Teil der Erfindung bildet. Zu demselben Zweck ist auf dem vorderen Teil C in der Nähe der Spulenspitze in bekannter Weise noch ein Ring, Bund G o. dgl. aufgesetzt.A Schußkötzer equipped with the case according to the present invention is illustrated in the drawing. The coil consists of the lower part A, the middle part B and the upper part C. The middle part B extends over the largest part of the coil length and is held larger than the lower coil part A in its outer diameter. The rear end of the middle part B is delimited towards the lower part A by the sharp shoulder D , and the front end of the middle part by the shoulder E after the point C can be too limited. The middle part B is expediently provided in a known manner with constrictions, annular grooves F or the like, which still contributes to increasing the tightness of the thread package, but does not form part of the invention. For the same purpose, a ring, collar G or the like is placed on the front part C near the spool tip in a known manner.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE190416C true DE190416C (en) |
Family
ID=453877
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT190416D Active DE190416C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE190416C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1235099B (en) * | 1961-10-27 | 1967-02-23 | Cellux G M B H | Coil core for adhesive tape |
-
0
- DE DENDAT190416D patent/DE190416C/de active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1235099B (en) * | 1961-10-27 | 1967-02-23 | Cellux G M B H | Coil core for adhesive tape |
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