EP1048773B1 - Wickelträger zur Aufnahme von Garn - Google Patents
Wickelträger zur Aufnahme von Garn Download PDFInfo
- Publication number
- EP1048773B1 EP1048773B1 EP20000107560 EP00107560A EP1048773B1 EP 1048773 B1 EP1048773 B1 EP 1048773B1 EP 20000107560 EP20000107560 EP 20000107560 EP 00107560 A EP00107560 A EP 00107560A EP 1048773 B1 EP1048773 B1 EP 1048773B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- support
- ring
- run
- collar
- winding
- 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 - Lifetime
Links
Images
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
- D06B23/04—Carriers or supports for textile materials to be treated
- D06B23/042—Perforated supports
-
- 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
- B65H75/185—End caps, plugs or adapters
-
- 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
Definitions
- the invention relates to a winding carrier for receiving yarn with a rotationally symmetrical Body, the outer surface of which is a surface carrying the yarn forms, and one at one end axially projecting collar and one at the opposite End located receptacle for the collar of a coaxially arranged same winding carrier, the winding carrier on the one having the receptacle End has an additional collar, which is offset radially inwards for receiving is and in its outer dimensions the inner dimensions of the opposite Corresponds to the end of the federal government.
- Such a winding carrier is known from DE 42 02 029 A1 (preamble of claim 1).
- Such winding carrier have the advantage that due to the at both ends of the winding support protruding bundles of spooling with yarn up to both ends of the yarn carrying Surface can be done so that only the protruding at both ends Bundles are not wrapped.
- the thread reserve is located on the collar with the larger diameter and is in the pushed state of several winding carriers by one the recording limiting collar of the axially adjacent winding carrier from the outside covered and is therefore protected.
- the windings thus formed are formed automatically from those on both sides of the winding carrier during the winding process attacking recording plates released and then roll on their outer Lateral surface out of the winding machine to further processing or To be able to perform treatment steps on it. As a rule, they are spooled Subsequently, the winding carrier is subjected to a dyeing treatment in a packet-wise arrangement.
- the known winding carriers are used in such winding machines not possible, in which the finished wound packages do not have their outer surface unroll, but over the cantilevers protruding on both sides.
- unrolling devices are guide rails in particular for winding machines for polyester yarn provided, the clear distance is slightly larger than the width of the roll, so that only the protruding bundles rest on the guide rails.
- the well-known winding carrier always strives to describe a curved path when rolling on his coils. As a result that the winding carrier on the one hand jam between the rails and on the other others can even jump out of the rails. Such a thing Rolling behavior is not compatible with a reliable operating procedure.
- the invention has for its object a winding carrier of the previously described Art to develop so that this in the wound state on two in the area roll its guide rails arranged at its opposite ends reliably can.
- the drain ring pushed onto the additional collar increases the outside diameter of the additional collar in such a way that this is approximately the outer diameter of the corresponds to the opposite end of the federal government. This will make a perfect, straight-line unwinding behavior of the wound winding carrier achieved.
- the winding carriers according to the invention are expediently used before the winding process either manually or automatically equipped with a drain ring and in it State saved in the magazine of the winding machine.
- the drain rings After completing the Winding process and leaving the winding machine are the drain rings again removed the winding carrier, which is then arranged axially one behind the other can be colored. It makes sense to remove the drain rings in such a way that they are not destroyed or damaged in the process.
- the drain rings remain thus always with the winding machine and are guided there in a kind of cycle. It theoretically, only as many drain rings per winder are required as they are corresponds to the storage capacity on winding carriers. In practice, however, it should make sense, a certain additional amount of drain rings for security reasons ready injury. Due to the theoretically unlimited reusability the drain rings, the costs for this are very low and the environmental impact high.
- the drain ring is flush with the associated when inserted Completes the end of the winding carrier.
- a development of the invention provides that the drain ring with a Face can be pushed against a stop surface of the recording. In this way is always ensured for a correct and sufficiently secure fit of the drain ring.
- the drain ring be clamped is attachable to the additional waistband.
- a clamp connection is very easy by appropriate dimensioning of those that come into contact with one another Manufacture surfaces and is characterized by a permanent guarantee of the necessary Clamping force off.
- the outer diameter of the drain ring is smaller than the inner dimensions of the receptacle is particularly advantageous.
- the non-positive connection is only achieved in the area between the additional collar and the drain ring.
- the drain ring is provided on its outer lateral surface with means for increasing the roughness, the drain ring can be connected to the winding support in a particularly simple and secure manner and can be separated from it again.
- the outer circumferential surface of the drain ring has circumferential and parallel grooves that must have a depth of less than 1/10 mm in order to ensure a good grip of the surface.
- the drain ring according to the invention is also suitable for retrofitting already existing winding carrier to enable them to be pushed on one side Drain ring in the area of their protruding collars on two guide rails can expire.
- the winding carrier 1 shown in FIG. 1 has a rotationally symmetrical body, whose outer surface 2 forms a surface carrying the yarn.
- the outside surface 2 of the winding support 1 is formed by a plurality of coaxial and equidistant arranged rings 3 and zigzag, the rings 3 with each other connecting webs 4.
- the webs 4, which start from the same ring 3, are in the opposite direction with respect to the longitudinal axis 5 of the winding support 1 inclined to an axial when an axial pressure is applied to the winding support 1 To bring about shortening the same.
- Certain webs 4 are semicircular Provide thickenings 6 to prevent adjacent rings 3 are pressed together when the winding carrier 1 is compressed, as a result of which the Danger of pinching threads would be conjured up.
- the winding support 1 is provided at one end 7 with an axially projecting collar 8, whose outer diameter is smaller than the outer diameter of the yarn bearing outer surface 2.
- the winding carrier is also axial provided above collar 10, the outer diameter slightly smaller than the inside diameter of the collar 8 on the opposite side of the Winding support 1 is. Furthermore, the winding support 1 has one at its end 9 Recording 11 for the collar 8 of an identical winding carrier. by virtue of of the federally circular cross section 8, the receptacle 11 has the Form of an annular groove adapted to it in width and height. When pushing each other The collar 8 of a winding support 1 is two coaxially aligned winding support 1 thus via the additional collar 10 in the receptacle 11 of the adjacent winding carrier 1 insertable.
- the winding support 1 is both in the area of the federal government 8 and Area of a collar 23 partially covering the additional collar 10 with equidistant provided through openings 12 which are simple To allow passage of the dyeing liquor.
- a collar 23 partially covering the additional collar 10 with equidistant provided through openings 12 which are simple To allow passage of the dyeing liquor.
- a the edge region 13 of the winding support 1 with passage openings upstream of the collar 8 14 provided.
- Fig. 2 shows a drain ring 15 which has the shape of a cylindrical sleeve. Approximately one half of the outer surface 16 of the drain ring 15 is with a A plurality of smallest in the circumferential direction and parallel to each other Provide grooves 17 which have a depth of less than 1/10 mm and the grip increase the drain ring in this area.
- the drain ring 15 is dimensioned so that it is in the Insert receptacle 11 of the winding carrier 1.
- the inside diameter of the drain ring 15 is dimensioned slightly smaller than the outer diameter of the Additional collar 10 in the region of axially aligned and initially ramp-shaped and then parallel to the longitudinal axis 5 webs 18, so that between the webs 18 of the additional collar 10 and the drain ring 15 a clamping Connection results.
- the outer diameter of the drain ring 15 is slightly smaller than the outer diameter of the receptacle 11, so that in the area of the outer The outer surface of the drain ring 15 does not result in a clamp connection.
- the drain ring 15 can no longer with the Winding carrier 1 remain connected, since the wound winding carrier 1 subsequently be pushed axially into each other for the purpose of further transport and coloring, like this 4 emerges. Since the winding carrier due to the protruding on both sides Frets 8 and 10 immediately up to the edges of the surface carrying the yarn can be wound, butt the coils 19, which are on adjacent winding carriers 1 are located, with their end faces 20 directly against each other.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Storage Of Web-Like Or Filamentary Materials (AREA)
- Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
Description
Wenn der Ablaufring an seiner äußeren Mantelfläche mit Mitteln zur Erhöhung der Rauhigkeit versehen ist, läßt sich der Ablaufring besonders einfach und sicher mit dem Wickelträger verbinden und wieder von diesem trennen. Vorteilhafterweise weist die äußere Mantelfläche des Ablaufrings in Umfangsrichtung und parallel zueinander verlaufende Nuten auf, die eine Tiefe von weniger als 1/10 mm besitzen müssen, um eine gute Griffigkeit der Oberfläche zu gewährleisten.
- Fig. 1
- einen Wickelträger im Teilschnitt;
- Fig. 2
- einen Ablaufring im Teilschnitt;
- Fig. 3
- den Wickelträger gemäß Fig. 1 mit dem aufgeschobenen Ablaufring gemäß Fig. 2;
- Fig. 4
- zwei stimseitig ineinandergeschobene Wickelträger im bespulten Zustand und
- Fig. 5
- eine vergrößerte Darstellung des Kontaktbereichs der beiden ineinandergeschobenen Wickel gemäß Fig. 4.
Claims (8)
- Wickelträger (1) zur Aufnahme von Garn mit einem rotationssymmetrischen Körper, dessen Außenfläche (2) eine das Garn tragende Oberfläche bildet, und einem an einem Ende (7) axial vorstehenden Bund (8) sowie einer an dem gegenüberliegenden Ende (9) befindlichen Aufnahme (11) für den Bund (8) eines koaxial angeordneten gleichen Wickelträgers (1), wobei der Wickelträger (1) an dem die Aufnahme (11) aufweisenden Ende (9) einen Zusatzbund (10) aufweist, der radial zur Aufnahme (11) nach innen versetzt ist und in seinen Außenabmessungen den Innenabmessungen des an dem gegenüberliegenden Ende (7) befindlichen Bundes (8) entspricht, gekennzeichnet durch einen Ablaufring (15), der über den Zusatzbund (10) in die Aufnahme (11) einschiebbar und dadurch mit dem Wickelträger (1) verbindbar ist, so daß der Ablaufring (15) den Außendurchmesser des Zusatzbundes (10) vengrößert derart, daß dieser in etwa dem Außendurchmesser des auf dem gegenüberliegenden Ende befindlichen Bundes (8) entspricht.
- Wickelträger nach Anspruch 1, dadurch gekennzeichnet, daß der Ablaufring (15) im eingeschobenen Zustand bündig mit der zugeordneten Stimseite des Wickelträgers (1) abschließt.
- Wickelträger nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß der Ablaufring (15) mit seiner Stirnseite gegen eine Anschlagfläche der Aufnahme (11) schiebbar ist.
- Wickelträger nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß der Ablaufring (15) klemmend auf dem Zusatzbund (8) befestigbar ist.
- Wickelträger nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß, der Außendurchmesser des Ablaufrings (15) kleiner als die Innenabmessungen der Aufnahme (11) ist.
- Wickelträger nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß der Ablaufring (15) an seiner äußeren Mantelfläche (16) mit Mitteln zur Erhöhung der Rauhigkeit versehen ist.
- Wickelträger nach Anspruch 6, dadurch gekennzeichnet, daß die äußere Mantelfläche (16) des Ablaufrings (15) in Umfangsrichtung und parallel zueinander verlaufende Nuten (17) aufweist.
- Ablaufring (15) zur lösbaren Verbindung mit einem Wickelträger (1), wobei der Innendurchmesser des Ablaufrings (15) den Außenabmessungen eines an einem Ende (9) des Wickelträgers (1) befindlichen Zusatzbundes (10) entspricht und der Außendurchmesser des Ablaufrings (15) im wesentlichen den Innenabmessungen einer an demselben Ende (9) des Wicketträgers (1) angeordneten Aufnahme (11) entspricht und wobei der Ablaufring (15) durch Aufschieben auf den Zusatzbund (8) des Wickelträgers (1) mit diesem verbindbar ist, so daß der Ablaufring (15) den Außendurchmessen des Zusatzbundes (10) vergrößert derart, daß dieser in etwa dem Außendurchmesser des auf dem gegenüberliegenden Ende befindlichen Bundes (8) entspricht.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1999117767 DE19917767C1 (de) | 1999-04-20 | 1999-04-20 | Wickelträger zur Aufnahme von Garn |
DE19917767 | 1999-04-20 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1048773A2 EP1048773A2 (de) | 2000-11-02 |
EP1048773A3 EP1048773A3 (de) | 2001-04-18 |
EP1048773B1 true EP1048773B1 (de) | 2003-07-09 |
Family
ID=7905168
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20000107560 Expired - Lifetime EP1048773B1 (de) | 1999-04-20 | 2000-04-07 | Wickelträger zur Aufnahme von Garn |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1048773B1 (de) |
DE (1) | DE19917767C1 (de) |
TR (1) | TR200001008A3 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITFI20030045U1 (it) * | 2003-04-22 | 2004-10-23 | Tiziano Romagnoli | Tubetto semirigido pervio in materiale plastico stampato, per bobine di filato destinato a trattamenti in tintoria |
DE102007001462A1 (de) | 2007-01-03 | 2008-07-10 | Manfred Hahm | Wickelträger |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2883124A (en) * | 1955-02-25 | 1959-04-21 | Decorated Metal Mfg Co Inc | Textile spool end |
DE4202029A1 (de) * | 1992-01-25 | 1993-07-29 | Manfred Hahm | Wickeltraeger |
IT231661Y1 (it) * | 1993-04-16 | 1999-08-04 | Maria Adele Calvi | Contropunta con particolare profilo per il centramento di tubetti di vario tipo per l'accumulo di filato, utilizzati in tintura ed altro. |
-
1999
- 1999-04-20 DE DE1999117767 patent/DE19917767C1/de not_active Expired - Fee Related
-
2000
- 2000-04-07 EP EP20000107560 patent/EP1048773B1/de not_active Expired - Lifetime
- 2000-04-14 TR TR200001008A patent/TR200001008A3/tr unknown
Also Published As
Publication number | Publication date |
---|---|
EP1048773A3 (de) | 2001-04-18 |
TR200001008A2 (tr) | 2000-11-21 |
DE19917767C1 (de) | 2001-01-18 |
TR200001008A3 (tr) | 2000-11-21 |
EP1048773A2 (de) | 2000-11-02 |
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