CH377256A - Ball of yarn - Google Patents
Ball of yarnInfo
- Publication number
- CH377256A CH377256A CH347460A CH347460A CH377256A CH 377256 A CH377256 A CH 377256A CH 347460 A CH347460 A CH 347460A CH 347460 A CH347460 A CH 347460A CH 377256 A CH377256 A CH 377256A
- Authority
- CH
- Switzerland
- Prior art keywords
- ball
- yarn
- insert
- rolled
- elastic
- Prior art date
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
- B65H75/24—Constructional details adjustable in configuration, e.g. expansible
-
- 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
-
- 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
- B65H2701/50—Storage means for webs, tapes, or filamentary material
- B65H2701/51—Cores or reels characterised by the material
- B65H2701/511—Cores or reels characterised by the material essentially made of sheet material
- B65H2701/5112—Paper or plastic sheet material
Landscapes
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Knitting Of Fabric (AREA)
Description
Garnknäuel
Garnknäuel sind meist mit einer steifen, zentralen Hülse z. B. aus Karton oder dergleichen versehen.
Gemäss vorliegender Erfindung wird nun eine hülsenartige Einlage vorgeschlagen, die radial elastisch ist und zweckmässigerweise aus einer eingerollten Blattfolie aus Kunststoff besteht.
In der Zeichnung ist ein Ausführungsbeispiel des neuartigen Garnknäuels im Schaubild gezeigt.
Fig. 1 zeigt das Garnknäuel mit der elastischen Einlage.
Fig. 2 zeigt die Einlage in Form einer eingerollten Blattfolie.
Gemäss der dargestellten Ausführung besteht die elastische Einlage im Garnknäuel 1 aus einer Blattfolie 2, die in der gezeigten Weise eingerollt ist und als Träger des Garnknäuels 1 dient. Die Blattfolie kann an sich aus beliebigem Material bestehen, welches die Eigenschaft hat, dass es sich im zusammengerollten Zustand gegen radial wirkenden Druck nachgiebig elastisch verformen kann. Zweckmässigerweise wird als elastische Einlage eine Folie aus Kunststoff, insbesondere durchsichtiger Art, verwendet.
Das Garnknäuel 1, welches vorzugsweise aus Woll- oder Baumwoll-Strickgarn besteht, kann durch Aufspulen auf die eingerollte Folie 2 hergestellt werden, die auf einem Dorn aus festem Material sitzt.
Durch die Hülse 2 ist ein Garnknäuel geschaffen, welches folgende Vorteile gegenüber bisher aufweist.
Die federnd wirkende Einlage lässt das Garnknäuel im Gegensatz zu einer starren Hülse weich und griffig erscheinen, wie es der Eigenschaft des Garnmaterials entspricht. Da die Einlage durch das Einrollen das Bestreben hat, sich aufzurollen bzw. radial auszudehnen, liegt sie stets satt gegen das Innere des Knäuel-Hohlraumes an und gibt somit dem Knäuel die nötige Festigkeit. Der im Innern des Knäuels liegende Anfangsfaden kann wegen der Elastizität der Einlagehülse 2 frei abgezogen werden, wodurch das weitere Abziehen des Garnes z. B. zum Stricken erleichtert wird.
PATENTANSPRUCH
Garnknäuel mit hülsenartiger Einlage, dadurch gekennzeichnet, dass die Einlage radial elastisch ist.
UNTERANSPRÜCHE
1. Garnknäuel nach Patentanspruch, dadurch gekennzeichnet, dass die elastische Einlage aus einer eingerollten Blattfolie besteht.
2. Garnknäuel nach Patentanspruch und Unteranspruch 1, dadurch gekennzeichnet, dass die elastische Einlage aus Kunststoff besteht.
**WARNUNG** Ende DESC Feld konnte Anfang CLMS uberlappen**.
Ball of yarn
Ball of yarn are usually with a stiff, central sleeve z. B. made of cardboard or the like.
According to the present invention, a sleeve-like insert is now proposed which is radially elastic and expediently consists of a rolled-up sheet of plastic.
In the drawing, an embodiment of the novel thread ball is shown in the diagram.
Fig. 1 shows the ball of yarn with the elastic insert.
Fig. 2 shows the insert in the form of a rolled sheet foil.
According to the embodiment shown, the elastic insert in the ball of yarn 1 consists of a sheet of film 2, which is rolled up in the manner shown and serves as a carrier for the ball of yarn 1. The sheet foil can consist of any material which has the property that, in the rolled-up state, it can resiliently deform against radially acting pressure. A film made of plastic, in particular of a transparent type, is expediently used as the elastic insert.
The ball of yarn 1, which preferably consists of wool or cotton knitting yarn, can be produced by winding it onto the rolled-up film 2, which sits on a mandrel made of solid material.
A ball of yarn is created by the sleeve 2, which has the following advantages over the past.
In contrast to a rigid tube, the springy insert makes the ball of yarn appear soft and grippy, which corresponds to the properties of the yarn material. Since the inlay tends to roll up or expand radially as a result of being rolled up, it always lies snugly against the inside of the ball cavity and thus gives the ball the necessary strength. The initial thread lying inside the ball can be pulled off freely because of the elasticity of the insert sleeve 2, whereby the further pulling off of the yarn z. B. is facilitated for knitting.
PATENT CLAIM
Ball of yarn with a sleeve-like insert, characterized in that the insert is radially elastic.
SUBCLAIMS
1. Ball of yarn according to claim, characterized in that the elastic insert consists of a rolled sheet foil.
2. Ball of yarn according to claim and dependent claim 1, characterized in that the elastic insert consists of plastic.
** WARNING ** End of DESC field could overlap beginning of CLMS **.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH347460A CH377256A (en) | 1960-03-28 | 1960-03-28 | Ball of yarn |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH347460A CH377256A (en) | 1960-03-28 | 1960-03-28 | Ball of yarn |
Publications (1)
Publication Number | Publication Date |
---|---|
CH377256A true CH377256A (en) | 1964-04-30 |
Family
ID=4256738
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH347460A CH377256A (en) | 1960-03-28 | 1960-03-28 | Ball of yarn |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH377256A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2850094A1 (en) * | 2003-01-20 | 2004-07-23 | Cpc Technologies | Maintenance device for tubular material roller, has mandrel with rectangular blank and holding unit forming interior and exterior wall such that axis of mandrel and roller is mixed, where blank has longitudinally aligned holes |
-
1960
- 1960-03-28 CH CH347460A patent/CH377256A/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2850094A1 (en) * | 2003-01-20 | 2004-07-23 | Cpc Technologies | Maintenance device for tubular material roller, has mandrel with rectangular blank and holding unit forming interior and exterior wall such that axis of mandrel and roller is mixed, where blank has longitudinally aligned holes |
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