EP0201826B1 - Winding carrier - Google Patents

Winding carrier Download PDF

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Publication number
EP0201826B1
EP0201826B1 EP86106099A EP86106099A EP0201826B1 EP 0201826 B1 EP0201826 B1 EP 0201826B1 EP 86106099 A EP86106099 A EP 86106099A EP 86106099 A EP86106099 A EP 86106099A EP 0201826 B1 EP0201826 B1 EP 0201826B1
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EP
European Patent Office
Prior art keywords
accordance
collar
dye tube
ring
axially
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
EP86106099A
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German (de)
French (fr)
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EP0201826A2 (en
EP0201826A3 (en
EP0201826B2 (en
Inventor
Hans Nicolaus Gilljam
Manfred Chardon
Gregor Gebald
Heinz-Peter Illig
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Jos Zimmermann GmbH and Co KG
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Jos Zimmermann GmbH and Co KG
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Application filed by Jos Zimmermann GmbH and Co KG filed Critical Jos Zimmermann GmbH and Co KG
Priority to AT86106099T priority Critical patent/ATE46128T1/en
Publication of EP0201826A2 publication Critical patent/EP0201826A2/en
Publication of EP0201826A3 publication Critical patent/EP0201826A3/en
Publication of EP0201826B1 publication Critical patent/EP0201826B1/en
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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
    • B65H75/28—Arrangements for positively securing ends of material
    • 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
    • B65H2701/53—Adaptations of cores or reels for special purposes
    • B65H2701/534—Stackable or interlockable reels or parts of reels

Definitions

  • the invention relates to a bobbin for receiving yarns and the like with a thread reserve area and with a substantially cylindrical, formed by cage-like support elements formed jacket surface, which has a closed end ring with a radially inner cover surface at one end and a closed upper ring at its other end with an axially projecting collar.
  • a lower end ring which has a thread reserve groove on its radially outer surface.
  • This end ring has a centering receptacle in which a centering projection of an axially adjacent winding carrier can engage. The interaction of the centering receptacle of one and the centering shoulder of the adjacent winding carrier thus creates a sealing coupling between two winding carriers, which prevents the dye liquor from passing through in the region of the adjacent winding carriers.
  • This known winding carrier which is advantageous for many applications, has the disadvantage that the thread reserve located in the thread reserve groove is covered with axial compression of the winding located on winding carriers arranged one above the other and can therefore no longer be found or can only be found again during subsequent processing.
  • the object of the present invention is to design a bobbin, which can be a rigid or axially and / or radially compressible bobbin, in such a way that the thread reserve is columnar one above the other even in the event of axial displacement of the associated bobbin, in particular with axial compression arranged winding, always remains freely accessible,
  • This winding support is particularly suitable for assembling yarn packages in a column-like manner on a dyeing sword or spear, in which case the dyeing liquor is then passed through the jacket wall of the winding support and the packages located thereon.
  • the individual coils can come into direct contact with one another and thus form a column whose density and thus also the flow resistance are homogeneous over the entire length.
  • Such compression can also be done alone or in addition to the purpose of simplifying the unwinding of the winding, by reducing the crossing angle generated during winding by axial compression of the winding, so that the thread is only relatively slightly displaced in the axial direction during unwinding .
  • the jacket with the jacket surface formed from it can be designed in many different embodiments.
  • the jacket can be in one piece and rigid.
  • a one-piece jacket comes into consideration, which can be compressed axially and / or radially.
  • the jacket can also consist of two parts, so that it can be pressed together in the axial direction. Even with such a two-piece jacket, radial compression is possible alone or in addition.
  • the winding support according to the invention can be designed such that the federal government is provided with a thread reserve groove. This results in a specially protected, precisely defined storage for the thread reserve.
  • the winding carrier according to the invention can also be designed such that the end ring has a thrust ring surface projecting radially outward beyond the outer surface of the winding carrier. This ensures that a winding drum only acts on this end ring during winding and not on the elements of the outer surface forming the winding surface and the first layers of yarn wound thereon.
  • the winding carrier according to the invention can also be designed such that the radially outer outer surface of the upper ring is adapted to the outer surface. This can result in particular advantages in terms of molding technology.
  • the winding support according to the invention can also be designed such that the axial width of the collar of the upper ring is greater than or equal to the width of the cover surface of the end ring. In this way, there is a gap between the collar on the one hand and the end ring on the other hand, through which a yarn thread can be guided from the thread reserve to the winding, which cannot be destroyed when the winding carriers and sleeves are axially compressed.
  • the winding carrier according to the invention can also be designed such that the cover surface is delimited by a radially inwardly projecting shoulder. In this way, a exact dimensions are specified by which the collar of a winding carrier engages in the end ring of an axially adjacent winding carrier.
  • the winding support according to the invention can also be designed such that the collar is delimited by an annular shoulder projecting radially outwards. In this way too, the assignment of two adjacent winding carriers can be determined exactly.
  • the winding carrier according to the invention can furthermore be designed such that the cover surface is divided into an axially outer cover section and a guide section which is offset radially inward and the radial outer dimensions of the federal government are at least in its most axially projecting part the same or smaller than / than those of the guide section. In this way, a precise axial guidance of adjacent winding carriers is ensured without impairing the accommodation of the thread reserve in any way.
  • the winding support according to the invention can also be designed such that the end ring is provided with ribs which extend evenly over the circumference from the cover surface and whose inner surfaces extend radially inwards onto an enveloping surface.
  • These rib approaches can be used to guide nested winding supports and be beveled in a suitable manner to facilitate insertion. They can also be used to limit insertion.
  • the winding support according to the invention can also be designed such that the upper ring is provided with projections running in the axial direction over a part of the collar and evenly distributed over the circumference, the outer surfaces of which extend into an enveloping surface, the radial dimensions of which are the same or smaller than / than those of the cover area.
  • the thread reserve is on the bundle before the approaches.
  • the winding support according to the invention can also be designed such that the axial extent of the shoulders of the upper ring is smaller than the axial extent of the ribs of the end ring.
  • the winding support according to the invention can be designed such that the number of the approaches of the upper ring is equal to that of the rib approaches of the end ring.
  • 1-3 has an end ring 1 at one end and an upper ring 2 at its other end. Between these two rings 1, 2 there is a jacket 3 with a jacket surface 4 onto which yarn in the form of a Wikkels not shown can be wound up.
  • the jacket 3 shown in dash-dotted lines in FIG. 1 can be designed as a unit which is essentially rigid or else axially and / or radially compressible.
  • the end ring 1 has a thrust ring surface 5 which is cylindrical in the exemplary embodiment and is offset radially outward with respect to the outer surface 4.
  • the inside of the end ring 1 is essentially delimited by a cover surface 6, which is divided into a cover section 7 and a guide section 8.
  • the cover section 7 lies on the axially outer end of the cover surface 6.
  • This cover section 7 is followed radially inward by the guide section 8, which is adjoined by an inwardly projecting shoulder 9.
  • rib projections 10 are provided which are evenly distributed over the circumference.
  • the rib extensions 10 increase in their radial extension in the direction of the shoulder 9. They have a rounded corner 11.
  • the upper ring 2 at the other end of the winding carrier has an outer surface 12 which lies in the outer surface 4. After a shoulder 13, this outer surface 12 is followed by an axially protruding collar 14 with an outer diameter that is reduced compared to the outer surface 12.
  • Axially extending projections 15 project beyond the shoulder 13 and only extend over part of the width of the collar 14.
  • the outer diameter of the collar 14 is at most equal to that of the smallest envelope surface on which the radially inner edges of the rib extensions 10 extend.
  • the collar 14 also has a thread reserve groove 16 with a further reduced outside diameter.
  • the rib lugs 10 and the lugs 15 are evenly distributed over the circumference.
  • the number of rib extensions 10 corresponds to that of the extensions 15.
  • the axial length of the rib extensions 10 is greater than that of the extensions 15.
  • the collar 14 of a winding carrier of the type described can be inserted into the end ring 1 of an axially adjacent winding carrier, the lugs 15 each coming to lie between the rib lugs 10.
  • the collar 14 extends into the guide section 8 of the end ring 1 and abuts the shoulder 9 there.
  • a thread reserve can be accommodated in the thread reserve groove 16, from which a thread can be guided between the extensions 15 and the rib extensions 10 to the winding , which is located on the winding support.
  • FIG. 4 shows the end ring 1 of an (upper) winding carrier and the upper ring 2 of a (lower) winding carrier.
  • This figure in particular makes it clear that, in the stacked position, the collar 14 abuts the shoulder 9 of the end ring 1 with its free end.
  • the thread reserve groove 16 of the collar 14 is covered by the end ring 1, a gap remaining between the axially outer end of the end ring 1 on the one hand and the shoulder 13 or the outer surface 12 of the upper ring 2, through which a thread extends from the thread reserve groove 16 to can be performed a winding, not shown, which is formed on the lateral surface 4 or is arranged there.
  • FIG. 1 shows an embodiment of the winding support according to the invention, which has a jacket 20 which has rings 21 which are connected to one another by struts 22 inclined to the axial direction.
  • This jacket 20 results in an essentially rigid winding carrier with an end ring 1 and an upper ring 2 according to FIGS. 1-4.
  • the embodiment of the winding carrier according to the invention shown in FIG. 6 differs from that according to FIG. Only in that between the rings 21 approximately S-shaped struts 26 are arranged, which deform when an axial pressure is exerted on the winding carrier and thus axially the winding carrier make compressible.
  • the winding support according to FIG. 1 also has an end ring 1 and an upper ring 2, as described with reference to FIGS. 1-4.
  • Fig. 7 shows a two-part winding carrier with an end ring 1 and an upper ring 2. From the end ring 1, axially parallel rod-shaped support elements 30 extend, which are connected at their ends via predetermined breaking points 31 to an internal locking ring 32. A foot part 33 of the winding support is thus formed.
  • the head part 34 has a head part 34 with an upper ring 2, from which support elements 35 extend, which are connected to a support ring 36 at their inner edges in the area of the axial center of the winding support.
  • the support ring 36 engages in the locking ring 32.
  • the support elements 30 and 35 form a jacket 37.
  • the jacket 37 can also be radially compressible.
  • Thermoplastic material which can be used in the desired color, is particularly suitable for producing the winding support according to the invention in its various embodiments.

Landscapes

  • Textile Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
  • Windings For Motors And Generators (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Winding Of Webs (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Paper (AREA)
  • Liquid Crystal Substances (AREA)
  • Particle Accelerators (AREA)
  • Vehicle Step Arrangements And Article Storage (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)

Abstract

A coil carrier whose shell may be rigid (3; 20) or axially and/or radially compressible (37), has an end ring (1) and an upper ring (2). The upper ring (2) is provided with an axially projecting collar (14) which can be fitted inside the end ring (1) of an adjacent coil carrier of identical construction, at the same time leaving room for a thread reserve which is provided on the collar (14) and thus accommodated in a protected manner, particularly if coil carriers of this kind are placed axially one above the other and the coils located thereon are compressed axially. The measure by which the collar (14)of one coil can be inserted in an axially adjacent coil carrier can be determined by shoulders (9, 13) and extensions (10, 15). This measure can be determined in such a way that a thread can be fed from the thread reserve to a package to be produced or already present on the coil carrier, without becoming jammed.

Description

Die Erfindung betrifft einen Wickelträger zur Aufnahme von Garnen und dergleichen mit einem Fadenreservebereich und mit im wesentlichen zylindrischer, von käfigartig miteinander verbundenen Tragelementen gebildeter Mantelfläche, der an seinem einen Ende einen geschlossenen Endring mit radial innen liegender Abdeckfläche und an seinem anderen Ende einen geschlossenen oberen Ring mit einem axial vorstehenden Bund aufweist.The invention relates to a bobbin for receiving yarns and the like with a thread reserve area and with a substantially cylindrical, formed by cage-like support elements formed jacket surface, which has a closed end ring with a radially inner cover surface at one end and a closed upper ring at its other end with an axially projecting collar.

Bei einem bekannten Wickelträger dieser Art (DE-U 8416028.4) ist ein unterer Endring vorgesehen, der auf seiner radial aussen liegenden Fläche eine Fadenreserverille aufweist. Dieser Endring hat eine Zentrieraufnahme, in welche ein Zentrieransatz eines axial benachbarten Wickelträgers eingreifen kann. Durch das Zusammenwirken von Zentrieraufnahme des einen und Zentrieransatz des benachbarten Wickelträgers entsteht somit eine dichtende Kopplung zwischen zwei Wickelträgern, die im Bereich der aneinandergrenzenden Wickelträger ein ungewolltes Hindurchtreten der Färbeflotte verhindert.In a known winding carrier of this type (DE-U 8416028.4) a lower end ring is provided which has a thread reserve groove on its radially outer surface. This end ring has a centering receptacle in which a centering projection of an axially adjacent winding carrier can engage. The interaction of the centering receptacle of one and the centering shoulder of the adjacent winding carrier thus creates a sealing coupling between two winding carriers, which prevents the dye liquor from passing through in the region of the adjacent winding carriers.

Dieser bekannte, für viele Anwendungsfälle vorteilhafte Wickelträger weist den Nachteil auf, dass die in der Fadenreserverille befindliche Fadenreserve bei axialer Kompression der auf übereinander angeordneten Wickelträgern befindlichen Wickel überdeckt wird und deshalb bei der anschliessenden Weiterverarbeitung nicht mehr oder nur mit besonderem Aufwand wieder aufgefunden werden kann.This known winding carrier, which is advantageous for many applications, has the disadvantage that the thread reserve located in the thread reserve groove is covered with axial compression of the winding located on winding carriers arranged one above the other and can therefore no longer be found or can only be found again during subsequent processing.

Die Aufgabe der vorliegenden Erfindung besteht demgegenüber darin, einen Wickelträger, bei dem es sich um einen starren oder axial und/ oder radial zusammendrückbaren Wickelträger handeln kann, so auszubilden, dass die Fadenreserve auch bei axialer Verlagerung des zugehörigen Wickels, insbesondere bei axialer Kompression säulenartig übereinander angeordneter Wikkel, stets frei zugänglich bleibt,In contrast, the object of the present invention is to design a bobbin, which can be a rigid or axially and / or radially compressible bobbin, in such a way that the thread reserve is columnar one above the other even in the event of axial displacement of the associated bobbin, in particular with axial compression arranged winding, always remains freely accessible,

Diese Aufgabe wird bei einem Wickelträger der eingangs erwähnten Art erfindungsgemäss dadurch gelöst, dass der Bund zur Bildung des Fadenreservebereichs zumindest abschnittsweise kleinere radiale Aussenmasse hat als die Abdeckfläche.This object is achieved according to the invention in the case of a winding carrier of the type mentioned at the outset in that the collar for forming the thread reserve area has, at least in sections, a smaller radial external mass than the covering surface.

Dieser Wickelträger eignet sich insbesondere dazu, Garnwickel auf einem Färbeschwert oder einem -speer säulenartig zusammenzustellen, wobei dann die Färbeflotte durch die Mantelwandung der Wickelträger und der darauf befindlichen Wickel hindurchgeführt wird. Die einzelnen Wickel können bei der axialen Kompression unmittelbar aneinander zur Anlage kommen und somit eine Säule bilden, deren Dichte und damit auch Strömungswiderstand über die gesamte Länge homogen ist. Eine solche Verdichtung kann aber auch allein oder zusätzlich zu dem Zweck erfolgen, das Abspulen des Wickels zu vereinfachen, indem durch axiale Kompression der Wickel die beim Bespulen erzeugten Kreuzungswinkel reduziert werden, so dass sich der Faden beim Abspulen nur noch relativ geringfügig in axialer Richtung verlagert.This winding support is particularly suitable for assembling yarn packages in a column-like manner on a dyeing sword or spear, in which case the dyeing liquor is then passed through the jacket wall of the winding support and the packages located thereon. In the case of axial compression, the individual coils can come into direct contact with one another and thus form a column whose density and thus also the flow resistance are homogeneous over the entire length. Such compression can also be done alone or in addition to the purpose of simplifying the unwinding of the winding, by reducing the crossing angle generated during winding by axial compression of the winding, so that the thread is only relatively slightly displaced in the axial direction during unwinding .

Dabei kann der Mantel mit der davon gebildeten Mantelfläche in vielerlei Ausführungsformen gestaltet sein. Insbesondere kann der Mantel einstückig und starr sein. Weiter kommt ein einstükkiger Mantel in Betracht, der axial und/oder radial zusammendrückbar ist. Schliesslich kann der Mantel auch aus zwei Teilen bestehen, so dass er insgesamt in axialer Richtung zusammengedrückt werden kann. Auch bei einem solchen zweistückigen Mantel ist allein oder zusätzlich eine radiale Zusammendrückung möglich.The jacket with the jacket surface formed from it can be designed in many different embodiments. In particular, the jacket can be in one piece and rigid. Furthermore, a one-piece jacket comes into consideration, which can be compressed axially and / or radially. Finally, the jacket can also consist of two parts, so that it can be pressed together in the axial direction. Even with such a two-piece jacket, radial compression is possible alone or in addition.

Bei dem erfindungsgemässen Wickelträger verbleibt zwischen dem Bund des einen und der Abdeckfläche des anderen immer ein Freiraum, in dem eine Fadenreserve untergebracht werden kann. Diese Fadenreserve wird dabei von der Abdeckfläche geschützt, kann also bei dem axialen Zusammendrücken nicht durch Verlagern des Garnwickels selbst verdeckt werden. Der somit zwischen einem Bund und einer Abdeckfläche verbleibende Freiraum kann nach Belieben einseitig oder zweiseitig mit Öffnungen für den Aus-und Eintritt einer Färbeflotte versehen sein, wodurch einerseits eine Färbung auch der Fadenreserve ermöglicht, andererseits aber ein unkontrollierter Durchtritt der Färbeflotten zwischen zwei benachbarten Wickelträgern vermieden wird.In the winding support according to the invention, there is always a free space between the collar of the one and the cover surface of the other, in which a thread reserve can be accommodated. This thread reserve is protected by the cover surface, so it cannot be covered during the axial compression by moving the yarn package itself. The free space thus remaining between a collar and a cover surface can be provided with openings on one side or on both sides with openings for the exit and entry of a dyeing liquor, which on the one hand enables the thread reserve to be colored, but on the other hand prevents uncontrolled passage of the dyeing liquors between two adjacent winding carriers becomes.

Der erfindungsgemässe Wickelträger kann so ausgebildet sein, dass der Bund mit einer Fadenreservenut versehen ist. Auf diese Weise ergibt sich eine besonders geschützte, genau definierte Ablage für die Fadenreserve.The winding support according to the invention can be designed such that the federal government is provided with a thread reserve groove. This results in a specially protected, precisely defined storage for the thread reserve.

Der erfindungsgemässe Wickelträger kann ferner so ausgebildet sein, dass der Endring eine radial nach aussen über die Mantelfläche des Wikkelträgers vorstehende Anlaufringfläche hat. Dadurch wird gewährleistet, dass eine Spultrommel beim Anspulen nur an diesem Endring angreift und nicht an den die Wickelfläche bildenden Elementen der Mantelfläche sowie den ersten darauf gewickelten Garnlagen.The winding carrier according to the invention can also be designed such that the end ring has a thrust ring surface projecting radially outward beyond the outer surface of the winding carrier. This ensures that a winding drum only acts on this end ring during winding and not on the elements of the outer surface forming the winding surface and the first layers of yarn wound thereon.

Der erfindungsgemässe Wickelträger kann ferner so ausgebildet sein, dass die radial aussen liegende Aussenfläche des oberen Rings der Mantelfläche angepasst ist. Daraus können sich insbesondere formtechnische Vorteile ergeben.The winding carrier according to the invention can also be designed such that the radially outer outer surface of the upper ring is adapted to the outer surface. This can result in particular advantages in terms of molding technology.

Der erfindungsgemässe Wickelträger kann ferner so ausgebildet sein, dass die axiale Breite des Bundes des oberen Ringes grösser oder gleich ist der Breite der Abdeckfläche des Endrings. Auf diese Weise ergibt sich ein Spalt zwischen dem Bund einerseits und dem Endring andererseits, durch den ein Garnfaden von der Fadenreserve zum Wickel geführt werden kann, der beim axialen Zusammendrücken der Wickelträger und Hülsen nicht zerstört werden kann.The winding support according to the invention can also be designed such that the axial width of the collar of the upper ring is greater than or equal to the width of the cover surface of the end ring. In this way, there is a gap between the collar on the one hand and the end ring on the other hand, through which a yarn thread can be guided from the thread reserve to the winding, which cannot be destroyed when the winding carriers and sleeves are axially compressed.

Der erfindungsgemässe Wickelträger kann ferner so ausgebildet sein, dass die Abdeckfläche durch eine radial nach innen vorspringende Schulter begrenzt ist. Auf diese Weise kann ein exaktes Mass vorgegeben werden, um das der Bund eines Wickelträgers in den Endring eines axial benachbarten Wickelträgers eingreift.The winding carrier according to the invention can also be designed such that the cover surface is delimited by a radially inwardly projecting shoulder. In this way, a exact dimensions are specified by which the collar of a winding carrier engages in the end ring of an axially adjacent winding carrier.

Der erfindungsgemässe Wickelträger kann ferner so ausgebildet sein, dass der Bund durch eine radial nach aussen vorspringende Ringschulter begrenzt ist. Auch auf diese Weise lässt sich die Zuordnung jeweils zweier benachbarter Wickelträger exakt bestimmen.The winding support according to the invention can also be designed such that the collar is delimited by an annular shoulder projecting radially outwards. In this way too, the assignment of two adjacent winding carriers can be determined exactly.

Der erfindungsgemässe Wickelträger kann ferner so ausgebildet sein, dass die Abdeckfläche in einen axial aussen liegenden Abdeckabschnitt und einen demgegenüber radial nach innen versetzten Führungsabschnitt gegliedert ist und die radialen Aussenabmessungen des Bundes zumindest in seinem am weitesten axial vorstehenden Teil gleich oder kleiner sind wie/als diejenigen des Führungsabschnitts. Auf diese Weise wird eine in dem gewünschten Masse genaue axiale Führung benachbarter Wickelträger sichergestellt, ohne dadurch die Unterbringung der Fadenreserve in irgendeiner Weise zu beeinträchtigen.The winding carrier according to the invention can furthermore be designed such that the cover surface is divided into an axially outer cover section and a guide section which is offset radially inward and the radial outer dimensions of the federal government are at least in its most axially projecting part the same or smaller than / than those of the guide section. In this way, a precise axial guidance of adjacent winding carriers is ensured without impairing the accommodation of the thread reserve in any way.

Der erfindungsgemässe Wickelträger kann ferner so ausgebildet sein, dass der Endring mit Rippenansätzen versehen ist, die gleichmässig über den Umfang verteilt von der Abdeckfläche ausgehen und deren Innenflächen nach radial innen auf eine Hüllfläche reichen. Diese Rippenansätze können zur Führung ineinandergesteckter Wikkelträger dienen und zur Erleichterung des Einführens in geeigneter Weise abgeschrägt sein. Sie können im übrigen zur Begrenzung des Einsteckens verwendet werden.The winding support according to the invention can also be designed such that the end ring is provided with ribs which extend evenly over the circumference from the cover surface and whose inner surfaces extend radially inwards onto an enveloping surface. These rib approaches can be used to guide nested winding supports and be beveled in a suitable manner to facilitate insertion. They can also be used to limit insertion.

Der erfindungsgemässe Wickelträger kann ferner so ausgebildet sein, dass der obere Ring mit in axialer Richtung über einen Teil des Bundes verlaufenden, gleichmässig über den Umfang verteilten Ansätzen versehen ist, deren Aussenflächen in eine Hüllfläche hineinreichen, deren radiale Abmessungen gleich oder kleiner sind wie/als diejenigen der Abdeckfläche. Die Fadenreserve liegt dabei auf dem Bund vor den Ansätzen.The winding support according to the invention can also be designed such that the upper ring is provided with projections running in the axial direction over a part of the collar and evenly distributed over the circumference, the outer surfaces of which extend into an enveloping surface, the radial dimensions of which are the same or smaller than / than those of the cover area. The thread reserve is on the bundle before the approaches.

Der erfindungsgemässe Wickelträger kann ferner so ausgebildet sein, dass die axiale Erstrekkung der Ansätze des oberen Ringes kleiner ist als die axiale Erstreckung der Rippenansätze des Endrings.The winding support according to the invention can also be designed such that the axial extent of the shoulders of the upper ring is smaller than the axial extent of the ribs of the end ring.

Schliesslich kann der erfindungsgemässe Wikkelträger so ausgebildet sein, dass die Zahl der Ansätze des oberen Rings gleich ist derjenigen der Rippenansätze des Endrings. Zwischen je zwei Ansätzen kommt beim axialen Übereinandersetzen solcher Wickelträger jeweils ein Rippenansatz zu liegen und umgekehrt.Finally, the winding support according to the invention can be designed such that the number of the approaches of the upper ring is equal to that of the rib approaches of the end ring. When such winding carriers are axially placed one on top of the other, there is a rib approach between two approaches and vice versa.

Im folgenden Teil der Beschreibung werden einige Ausführungsformen des erfindungsgemässen Wickelträgers anhand von Zeichnungen beschrieben.In the following part of the description, some embodiments of the winding support according to the invention are described with reference to drawings.

Es zeigt:

  • Fig. 1 einen erfindungsgemäss ausgebildeten Wickelträger gemäss einer ersten Ausführungsform in Seitenansicht und teilweise im Schnitt,
  • Fig. 2 eine Ansicht des Wickelträgers in Richtung des Pfeils 2 in Fig. 1,
  • Fig. 3 eine Ansicht des Wickelträgers in Richtung des Pfeils 3 in Fig. 1,
  • Fig. 4 einen Teilschnitt durch die ineinandergesetzten Teile zweier axial benachbarter erfindungsgemässerWickelträger und
  • Fig. 5 eine Seitenansicht auf eine weitere Ausführungsform des erfindungsgemässen Wickelträgers,
  • Fig. 6 eine Seitenansicht auf eine weitere Ausführungsform des erfindungsgemässen Wickelträgers und
  • Fig. 7 eine Seitenansicht auf eine weitere, zweiteilige Ausführungsform des erfindungsgemässen Wickelträgers.
It shows:
  • 1 shows a winding carrier designed according to the invention according to a first embodiment in side view and partly in section,
  • 2 is a view of the winding support in the direction of arrow 2 in FIG. 1,
  • 3 is a view of the winding support in the direction of arrow 3 in FIG. 1,
  • Fig. 4 is a partial section through the nested parts of two axially adjacent winding carriers according to the invention and
  • 5 shows a side view of a further embodiment of the winding support according to the invention,
  • Fig. 6 is a side view of a further embodiment of the winding support according to the invention and
  • 7 shows a side view of a further, two-part embodiment of the winding support according to the invention.

Der erfindungsgemässe Wickelträger gemäss den Fig. 1-3 hat an seinem einen Ende einen Endring 1 und an seinem anderen Ende einen oberen Ring 2. Zwischen diesen beiden Ringen 1, 2 befindet sich ein Mantel3 mit einer Mantelfläche 4, auf die Garn in Form eines nicht dargestellten Wikkels aufgespult werden kann.1-3 has an end ring 1 at one end and an upper ring 2 at its other end. Between these two rings 1, 2 there is a jacket 3 with a jacket surface 4 onto which yarn in the form of a Wikkels not shown can be wound up.

Der in Fig. 1 strichpunktiert dargestellte Mantel 3 kann als eine Einheit ausgebildet sein, die im wesentlichen starr oder aber axial und/oder radial kompressibel ist.The jacket 3 shown in dash-dotted lines in FIG. 1 can be designed as a unit which is essentially rigid or else axially and / or radially compressible.

Der Endring 1 hat eine im Ausführungsbeispiel zylindrische Anlaufringfläche 5, die radial in Bezug auf die Mantelfläche 4 nach aussen versetzt ist. Die Innenseite des Endrings 1 wird im wesentlichen von einer Abdeckfläche 6 begrenzt, die in einen Abdeckabschnitt 7 und einen Führungsabschnitt 8 unterteilt ist. Der Abdeckabschnitt 7 liegt an dem axial äusseren: Ende der Abdeckfläche 6. Diesem Abdeckabschnitt 7 folgt radial nach innen versetzt der Führungsabschnitt 8, an den sich eine nach innen vorspringende Schulter 9 anschliesst. Im Bereich des Abdeckabschnittes 7 des Endrings 1 sind Rippenansätze 10 vorgesehen, die gleichmässig über den Umfang verteilt sind. Die Rippenansätze 10 steigen in ihrer radialen Erstreckung in Richtung auf die Schulter 9 an. Sie haben eine abgerundete Ecke 11.The end ring 1 has a thrust ring surface 5 which is cylindrical in the exemplary embodiment and is offset radially outward with respect to the outer surface 4. The inside of the end ring 1 is essentially delimited by a cover surface 6, which is divided into a cover section 7 and a guide section 8. The cover section 7 lies on the axially outer end of the cover surface 6. This cover section 7 is followed radially inward by the guide section 8, which is adjoined by an inwardly projecting shoulder 9. In the area of the cover section 7 of the end ring 1, rib projections 10 are provided which are evenly distributed over the circumference. The rib extensions 10 increase in their radial extension in the direction of the shoulder 9. They have a rounded corner 11.

Der obere Ring 2 am anderen Ende des Wickelträgers hat eine Aussenfläche 12, welche in der Mantelfläche 4 liegt. Dieser Aussenfläche 12 folgt nach einer Schulter 13 ein axial nach vorstehender Bund 14 mit gegenüber der Aussenfläche 12 reduziertem Aussendurchmesser.The upper ring 2 at the other end of the winding carrier has an outer surface 12 which lies in the outer surface 4. After a shoulder 13, this outer surface 12 is followed by an axially protruding collar 14 with an outer diameter that is reduced compared to the outer surface 12.

Über die Schulter 13 hinaus stehen axial verlaufende Ansätze 15 vor, die sich nur über einen Teil der Breite des Bundes 14 erstrecken.Axially extending projections 15 project beyond the shoulder 13 and only extend over part of the width of the collar 14.

Der Aussendurchmesser des Bundes 14 ist maximal gleich dem der kleinsten Hüllfläche, auf welche die radial innen liegenden Kanten der Rippenansätze 10 reichen. Der Bund 14 hat darüber hinaus eine Fadenreservenut 16 mit weiter reduziertem Aussendurchmesser. Die Rippenansätze 10 sowie die Ansätze 15 sind gleichmässig über den Umfang verteilt. Dabei entspricht die Zahl der Rippenansätze 10 derjenigen der Ansätze 15. Die axiale Länge der Rippenansätze 10 ist grösser als diejenige der Ansätze 15.The outer diameter of the collar 14 is at most equal to that of the smallest envelope surface on which the radially inner edges of the rib extensions 10 extend. The collar 14 also has a thread reserve groove 16 with a further reduced outside diameter. The rib lugs 10 and the lugs 15 are evenly distributed over the circumference. The number of rib extensions 10 corresponds to that of the extensions 15. The axial length of the rib extensions 10 is greater than that of the extensions 15.

Der Bund 14 eines Wickelträgers der beschriebenen Art kann in den Endring 1 eines axial benachbarten Wickelträgers eingesetzt werden, wobei die Ansätze 15 jeweils zwischen Rippenansätzen 10 zu liegen kommen. Der Bund 14 reicht bis in den Führungsabschnitt 8 des Endrings 1 und stösst dort an die Schulter 9. In der Fadenreservenut 16 kann eine Fadenreserve geschützt untergebracht werden, von der ein Faden zwischen den Ansätzen 15 und den Rippenansätzen 10 hindurch zu dem Wickel geführt werden kann, welcher sich auf dem Wickelträger befindet.The collar 14 of a winding carrier of the type described can be inserted into the end ring 1 of an axially adjacent winding carrier, the lugs 15 each coming to lie between the rib lugs 10. The collar 14 extends into the guide section 8 of the end ring 1 and abuts the shoulder 9 there. A thread reserve can be accommodated in the thread reserve groove 16, from which a thread can be guided between the extensions 15 and the rib extensions 10 to the winding , which is located on the winding support.

In Fig. 4 ist von einem (oberen) Wickelträger der Endring 1 und von einem (unteren) Wickelträger der obere Ring 2 dargestellt. Insbesondere diese Figur macht deutlich, dass in der aufeinandergesetzten Position der Bund 14 mit seinem freien Ende an die Schulter 9 des Endrings 1 stösst. Die Fadenreservenut 16 des Bundes 14 wird von dem Endring 1 überdeckt, wobei zwischen dem axial äusseren Ende des Endrings 1 einerseits und des Schulter 13 bzw. der Aussenfläche 12 des oberen Rings 2 ein Spalt verbleibt, durch den ein Faden von der Fadenreservenut 16 bis zu einem nicht dargestellten Wickel geführt werden kann, der auf der Mantelfläche 4 gebildet wird bzw. dort angeordnet ist.4 shows the end ring 1 of an (upper) winding carrier and the upper ring 2 of a (lower) winding carrier. This figure in particular makes it clear that, in the stacked position, the collar 14 abuts the shoulder 9 of the end ring 1 with its free end. The thread reserve groove 16 of the collar 14 is covered by the end ring 1, a gap remaining between the axially outer end of the end ring 1 on the one hand and the shoulder 13 or the outer surface 12 of the upper ring 2, through which a thread extends from the thread reserve groove 16 to can be performed a winding, not shown, which is formed on the lateral surface 4 or is arranged there.

In Fig. ist eine Ausführungsform des erfindungsgemässen Wickelträgers dargestellt, die einen Mantel 20 hat, welcher Ringe 21 aufweist, die durch zur Achsrichtung geneigte Streben 22 miteinander verbunden sind. Dieser Mantel 20 ergibt einen im wesentlichen starren Wickelträger mit einem Endring 1 und einem oberen Ring 2 gemäss den Fig.1-4.FIG. 1 shows an embodiment of the winding support according to the invention, which has a jacket 20 which has rings 21 which are connected to one another by struts 22 inclined to the axial direction. This jacket 20 results in an essentially rigid winding carrier with an end ring 1 and an upper ring 2 according to FIGS. 1-4.

Die in Fig. 6 dargestellte Ausführungsform des erfindungsgemässen Wickelträgers weicht von derjenigen gemäss Fig. nur dadurch ab, dass zwischen den Ringen 21 annähernd S-förmig ausgeführte Streben 26 angeordnet sind, die sich bei einem auf den Wickelträger ausgeübten Axialdruck verformen und damit den Wickelträger axial kompressibel machen. Auch der Wickelträger nach Fig. hat einen Endring 1 und einen oberen Ring 2, wie anhand der Fig. 1-4 beschrieben.The embodiment of the winding carrier according to the invention shown in FIG. 6 differs from that according to FIG. Only in that between the rings 21 approximately S-shaped struts 26 are arranged, which deform when an axial pressure is exerted on the winding carrier and thus axially the winding carrier make compressible. The winding support according to FIG. 1 also has an end ring 1 and an upper ring 2, as described with reference to FIGS. 1-4.

Fig. 7 zeigt einen aus zwei Teilen bestehenden Wickelträger mit einem Endring 1 und einem oberen Ring 2. Von dem Endring 1 gehen achsparallel verlaufende stabförmige Tragelemente 30 aus, die an ihren Enden über Sollbruchstellen 31 mit einem innen liegenden Sperring 32 verbunden sind. So wird ein Fussteil 33 des Wickelträgers gebildet.Fig. 7 shows a two-part winding carrier with an end ring 1 and an upper ring 2. From the end ring 1, axially parallel rod-shaped support elements 30 extend, which are connected at their ends via predetermined breaking points 31 to an internal locking ring 32. A foot part 33 of the winding support is thus formed.

Der Wickelträger nach Fig. 7 hat einen Kopfteil 34 mit einem oberen Ring 2, von dem Tragelemente 35 ausgehen, die im Bereich der axialen Mitte des Wickelträgers an ihren Innenkanten mit einem Stützring 36 verbunden sind. Der Stützring 36 greift in den Sperring 32 ein.7 has a head part 34 with an upper ring 2, from which support elements 35 extend, which are connected to a support ring 36 at their inner edges in the area of the axial center of the winding support. The support ring 36 engages in the locking ring 32.

Die Tragelemente 30 und 35 bilden einen Mantel 37. Bei Ausübung eines axialen Drucks auf den Endring 1 bzw. den oberen Ring 2 löst sich der Sperring 32 von den Tragelementen 30 und Fussteil 33 und Kopfteil 34 werden zur Erreichung einer axialen Verkürzung ineinandergeschoben. Der Mantel 37 kann dabei auch radial kompressibel sein.The support elements 30 and 35 form a jacket 37. When an axial pressure is exerted on the end ring 1 or the upper ring 2, the locking ring 32 detaches from the support elements 30 and the foot part 33 and the head part 34 are pushed into one another to achieve an axial shortening. The jacket 37 can also be radially compressible.

Zur Herstellung des erfindungsgemässen Wikkelträgers in seinen verschiedenen Ausführungsformen eignet sich insbesondere thermoplastischer Kunststoff, der jeweils in der gewünschten Farbe eingesetzt werden kann.Thermoplastic material, which can be used in the desired color, is particularly suitable for producing the winding support according to the invention in its various embodiments.

Claims (12)

1. Dye tube for the taking-up of threads and the like with a thread reserve area (16) and with an essentially cylindrical jacket surface (4) formed by support elements joined together in a cagelike manner, which is provided at one end with a closed end ring (1) with a radially inner masking surface (6) and at the other end with a closed upper ring (2) with an axially protruding collar (14), characterised in that the collar (14) has smaller radial outer dimensions than the masking surface (6), at least in sections, for the forming of the thread reserve area (16).
2. Dye tube in accordance with Claim 1, characterised in that the collar (14) is provided with a thread reserve channel (16).
3. Dye tube in accordance with Claim 1 or 2, characterised in that the end ring (1) possesses a butting ring surface (5) which extends radially outwards over the jacket surface (4) of the dye tube.
4. Dye tube in accordance with one of the preceding claims, characterised in that the radially outward lying outer surface (12) of the upper ring (2) is matched to the jacket surface (4).
5. Dye tube in accordance with one of the preceding claims, characterised in that the axial width of the collar (14) of the upper ring (2) is greater than or equal to the width of the masking surface (6) of the end ring (1).
6. Dye tube in accordance with one of the pre- cedings claims, characterised in that the masking surface (6) is bounded by a shoulder (9) which protrudes radially inwards.
7. Dye tube in accordance with one of the preceding claims, characterised in that the collar (14) is bounded by a shoulder (13) which protrudes radially outwards.
8. Dye tube in accordance with one of the preceding claims, characterised in that the masking surface (6) is made up of an axially outward-lying masking section (7) and a guiding section (8) which is offset radially inwards in relation to it and the radial outer dimensions of the collar (14), at least at its axially furthest reaching point, are equal to or smaller than those of the guiding section (8).
9. Dye tube in accordance with one of the preceding claims, characterised in that the end ring (1) is provided with ribs (10) which are evenly distributed around the periphery and which extend from the masking surface (6) and the inner faces of which reach radially inwards to an envelope surface.
10. Dye tube in accordance with one of the preceding claims, characterised in that the upper ring (2) is provided with projections (15) running in an axial direction over a part of the collar (14) and distributed evenly around the periphery, and in that the outer surfaces of these projections extend into an envelope surface whose radial dimensions are equal to or smaller than those of the masking surface (6).
11. Dye tube in accordance with Claim 10, characterised in that the axial reach of the projections (15) of the upper ring (2) is smaller than the axial reach of the ribs (10) of the end ring (1).
12. Dye tube in accordance with Claim 10 or 11, characterised in that the number of projections (15) on-the upper ring (2) corresponds to the number of ribs (10) on the end ring (1).
EP86106099A 1985-05-10 1986-05-03 Winding carrier Expired - Lifetime EP0201826B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT86106099T ATE46128T1 (en) 1985-05-10 1986-05-03 WINDING CARRIER.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8514349U 1985-05-10
DE8514349U DE8514349U1 (en) 1985-05-10 1985-05-10 Winding carrier consisting of two sleeve parts

Publications (4)

Publication Number Publication Date
EP0201826A2 EP0201826A2 (en) 1986-11-20
EP0201826A3 EP0201826A3 (en) 1987-08-05
EP0201826B1 true EP0201826B1 (en) 1989-09-06
EP0201826B2 EP0201826B2 (en) 1996-01-03

Family

ID=6781125

Family Applications (2)

Application Number Title Priority Date Filing Date
EP86105848A Expired EP0201794B1 (en) 1985-05-10 1986-04-28 Winding carrier consisting of two components
EP86106099A Expired - Lifetime EP0201826B2 (en) 1985-05-10 1986-05-03 Winding carrier

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP86105848A Expired EP0201794B1 (en) 1985-05-10 1986-04-28 Winding carrier consisting of two components

Country Status (6)

Country Link
US (1) US4702433B1 (en)
EP (2) EP0201794B1 (en)
AT (2) ATE45332T1 (en)
DE (3) DE8514349U1 (en)
ES (2) ES294244Y (en)
GR (2) GR861212B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4219844A1 (en) * 1992-06-17 1994-01-13 Zimmermann Jos Gmbh & Co Kg Winding carrier compressible in the axial direction
WO2008080392A2 (en) 2007-01-03 2008-07-10 Gebrüder Hahm, Manfred Und Jürgen Winding carrier and use of a winding carrier

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4872621A (en) * 1987-11-05 1989-10-10 Crellin, Inc. Spring dye tube
US4789111A (en) * 1987-11-05 1988-12-06 Crellin, Inc. Dye tube
US4760976A (en) * 1987-12-28 1988-08-02 Burchette Jr Robert L Transfer tail receiving structure for a yarn carrier
AT404720B (en) * 1988-01-23 1999-02-25 Becker Josef METHOD AND DYEING CASE FOR COMPENSATING YARN EVENLY
IT1227805B (en) * 1988-12-28 1991-05-07 Tubettificio Europa Spa TUBULAR SUPPORT FOR YARN WRAPS, FOR DYEING
DE3909979A1 (en) * 1989-03-25 1990-09-27 Zimmermann Jos Gmbh & Co Kg WRAPPING CARRIER FOR TAKING YARN AND METHOD FOR ITS APPLICATION
IT220991Z2 (en) * 1990-08-23 1993-12-21 Mariplast Spa TUBE FOR DYEING SPOOLS, WITH EXTREMITY SHAPES SUITABLE TO ALLOW IN THE COUPLING A CIRCULATION OF LIQUID BETWEEN THE COUPLED ENDS, TO ACT ON THE SPOOLS OF THE WIRE RESERVE
DE4202029A1 (en) * 1992-01-25 1993-07-29 Manfred Hahm CHANGER
US5577677A (en) * 1995-02-28 1996-11-26 Technimark, Inc. Axially-compressible coil carrier
AU2936797A (en) 1996-05-08 1997-11-26 Technimark, Inc. Apparatus for covering a textile dye tube
US5785801A (en) * 1996-05-08 1998-07-28 Technimark, Inc. Apparatus for covering a textile dye tube
US6032890A (en) * 1996-09-23 2000-03-07 Sonoco Development, Inc. Stacking stable yarn carrier for package dyeing
US5820049A (en) * 1997-01-09 1998-10-13 Technimark, Inc. Rigid plastic dye tube
US6367724B1 (en) 2000-06-09 2002-04-09 Technimark, Inc. Bi-directionally compressible dye tube
US7121500B2 (en) * 2004-03-09 2006-10-17 Sonoco Development, Inc. Stackable winding core and method of making same

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH251098A (en) * 1946-09-18 1947-10-15 Scheuch Hermann Spool tube for taking up yarn for dyeing the same.
FR1416340A (en) * 1964-01-10 1965-11-05 Support grid for textile thread
DE1635084C3 (en) * 1966-11-10 1974-01-17 Gerhard 5600 Wuppertalcronenberg Tigges Winding carriers for treating threads or yarns
DE7102230U (en) * 1971-01-21 1971-07-22 Emil A
GB1384964A (en) * 1971-05-10 1975-02-26 Jungbecker E Jungbecker C Jung Axially telescoping package carrier for the treatment of thread and yarn
US3759460A (en) * 1971-07-01 1973-09-18 Fyans Associates Inc Collapsible yarn dye tube
GB1474673A (en) * 1975-01-29 1977-05-25 Gutermann Co Ag Spool for thread
DE2730876C3 (en) * 1977-07-08 1989-04-27 Josef Becker WINDING CARRIER MADE OF ROD-SHAPED SUPPORT ELEMENTS
DE2845053C2 (en) * 1978-10-16 1982-07-15 Becker, Hubert Lap carrier
JPS5655172Y2 (en) * 1979-04-27 1981-12-23
US4331305A (en) * 1980-09-25 1982-05-25 Plastech Inc. Rigid and compressible dye tubes
DE3036247A1 (en) * 1980-09-26 1982-05-06 Fa. Jos. Zimmermann, 5100 Aachen CYLINDRICAL WRAPPING CARRIER FOR TAKING THREADS AND YARNS
US4379529A (en) * 1981-02-19 1983-04-12 Nielsen Hans B Tube for yarn bobbin
DE8110872U1 (en) * 1981-04-10 1981-09-10 Fa. Jos. Zimmermann, 5100 Aachen AXIAL DIRECTIONAL COMBINABLE WRAP CARRIER
DD203300A1 (en) * 1981-11-30 1983-10-19 Ernst Klein COIL HOSE FOR OBTAINING EASILY RETRACTABLE THREAD RESERVE
FR2548698B1 (en) * 1983-07-04 1985-11-08 Rhone Poulenc Fibres PERFORATED TUBE FOR TEXTILE YARN WINDING
DE8416028U1 (en) * 1984-05-25 1984-08-30 Fa. Jos. Zimmermann, 5100 Aachen CHANGER

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4219844A1 (en) * 1992-06-17 1994-01-13 Zimmermann Jos Gmbh & Co Kg Winding carrier compressible in the axial direction
WO2008080392A2 (en) 2007-01-03 2008-07-10 Gebrüder Hahm, Manfred Und Jürgen Winding carrier and use of a winding carrier

Also Published As

Publication number Publication date
EP0201826A2 (en) 1986-11-20
EP0201794B1 (en) 1989-08-09
DE8514349U1 (en) 1985-07-18
ATE46128T1 (en) 1989-09-15
EP0201826A3 (en) 1987-08-05
US4702433A (en) 1987-10-27
ES294248U (en) 1987-01-01
US4702433B1 (en) 1997-07-22
GR861212B (en) 1986-09-10
ES294248Y (en) 1987-08-16
EP0201794A2 (en) 1986-11-20
DE3665439D1 (en) 1989-10-12
ES294244U (en) 1986-10-16
ATE45332T1 (en) 1989-08-15
EP0201794A3 (en) 1987-08-26
DE3664898D1 (en) 1989-09-14
ES294244Y (en) 1987-06-16
EP0201826B2 (en) 1996-01-03
GR861213B (en) 1986-09-10

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