WO1995006611A1 - Tube for yarn, especially a twist or spinning tube - Google Patents

Tube for yarn, especially a twist or spinning tube Download PDF

Info

Publication number
WO1995006611A1
WO1995006611A1 PCT/DE1994/000954 DE9400954W WO9506611A1 WO 1995006611 A1 WO1995006611 A1 WO 1995006611A1 DE 9400954 W DE9400954 W DE 9400954W WO 9506611 A1 WO9506611 A1 WO 9506611A1
Authority
WO
WIPO (PCT)
Prior art keywords
sleeve
water
absorbing section
sleeve according
jacket
Prior art date
Application number
PCT/DE1994/000954
Other languages
German (de)
French (fr)
Inventor
Nicolaus H. Gilljam
Albert Keusch
Original Assignee
Jos. Zimmermann Gmbh & Co.Kg
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 Jos. Zimmermann Gmbh & Co.Kg filed Critical Jos. Zimmermann Gmbh & Co.Kg
Priority to DE59402774T priority Critical patent/DE59402774D1/en
Priority to EP94923664A priority patent/EP0716639B1/en
Publication of WO1995006611A1 publication Critical patent/WO1995006611A1/en

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
    • B65H75/04—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
    • 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

Definitions

  • the invention relates to a sleeve for receiving yarn, in particular a twist or spinning sleeve, with a jacket made of plastic, which is cylindrical in whole or in sections or conical in whole or in sections.
  • the yarn wound on such tubes is usually subjected to a number of thermal treatments. So it becomes e.g. in a steamer calmed by swirl and overheated steam.
  • the yarn in particular wool yarn
  • the yarn is applied to paper tubes.
  • An advantage of these paper tubes is, in particular, the absorbency of their material, with the result that water droplets that may condense on the inside of the tube are sucked up by the tube material.
  • the disadvantage of these sleeves is that they are limited in their tolerance requirements, especially on the outside diameter, and in their surface design and that they are either slightly damaged during automated handling at the access points or have to be specially reinforced at these points.
  • plastic sleeves for receiving, transporting and treating yarns. These sleeves allow sufficient dimensional stability and accuracy, and therefore allow speeds of over 20,000 t / min.
  • plastic sleeves can be offered in various colors for organization purposes and can be realized with many different surface structures. They are made of a closed material that is not absorbent, sometimes water-repellent. If the steaming of yarns on the inner surface of the sleeve jacket, where the lowest temperature will usually be present, due to condensation of the If steam forms water droplets, they are not absorbed by the jacket, but run off along the inner surface and possibly hit the yarn package of an adjacent tube. Condensate stains will then form in this yarn, making the yarn unusable.
  • the object of the present invention is now to design a sleeve of the type mentioned at the outset in such a way that water drops forming in the sleeve are absorbed and thus condensate stains are avoided.
  • the sleeve according to the invention can be designed such that each water-absorbing section is fitted without projections into the inner surface of the sleeve. In this way, there is a smooth inner surface in the axial direction.
  • the sleeve according to the invention can be designed such that at least one water-absorbing section is designed as a slide-in sleeve that fits into the jacket.
  • the insertion sleeve is manufactured separately, inserted into the sleeve and there e.g. fixed by gluing.
  • the sleeve according to the invention can also be designed such that at least one water-absorbing section is designed as an application layer.
  • the application layer is applied to the inner surface of the sleeve, so that a layer of water-absorbing material is formed in situ. This can include Bring manufacturing advantages.
  • the sleeve according to the invention can also be designed such that the water-absorbing section extends over the entire sleeve length. In this embodiment, water drops can be picked up immediately at the point of condensation. This version is particularly suitable when there is a relatively high amount of condensate.
  • the sleeve according to the invention can also be designed such that it is provided with at least one water-absorbing section starting from a sleeve end.
  • the sleeve according to the invention can also be designed in such a way that it is provided with at least one water-absorbing section starting from a sleeve end.
  • a boundary sleeve can be placed in front of the water-repellent section in order to fix this section.
  • the sleeve according to the invention can also be designed such that at least one water-absorbing section is formed from porous plastic.
  • the sleeve according to the invention can also be designed such that at least one water-absorbing section is formed from porous polyethylene.
  • the sleeve according to the invention can also be designed such that at least one water-absorbing section is formed from absorbent paper, from absorbent cardboard or absorbent nonwoven material.
  • the sleeve according to the invention can be designed such that at least one water-absorbing section is formed from hygroscopic material.
  • FIG. 2 a view similar to FIG. 1 of a conical sleeve, which is provided at both ends with a water-absorbing section,
  • FIG. 6 a view similar to FIG. 5 of a cylindrical sleeve, in which a water-absorbing section is provided at a distance from the two sleeve ends.
  • the 2 has a jacket 3 and on the sleeve base 4 and on the sleeve head 5 each have a water-absorbing section 6.
  • the water-absorbing sections 6 are designed as insert sleeves and fixed to the jacket 3 by gluing. Recesses are provided in the jacket 3 for receiving the sections 6.
  • the inner surfaces 7 of the sections 6 are aligned with the inner surface 8 of the jacket 3, so that there are no projections in the interior of the sleeve in the axial direction.
  • FIG. 3 corresponds to that of FIG. 2 with the exception that it is closed on the sleeve head 9 and has a water-absorbing section 6 only on the sleeve base.
  • the sleeve according to FIG. 4 has a cylindrical jacket 10 and a water-absorbing section 10 which extends over the entire sleeve length and which sits as an insertion sleeve in the jacket 10 and is secured there by gluing.
  • the 5 has a cylindrical jacket 10 and a water-absorbing section 6 on the sleeve base 4 and on the sleeve head 5.
  • the water-absorbing sections 6 are designed as insert sleeves and are fixed to the jacket 10 by gluing.
  • In the jacket 10 there are recesses for receiving the sections 6.
  • the inner surfaces 7 of the sections 6 are aligned with the inner surface 11 of the casing 10, so that there are no projections in the interior of the sleeve in the axial direction.
  • Fig. 6 shows a sleeve which differs from that of FIG. 5 only in that here water-absorbing sections 12 are provided, which with Distance from the two ends of the sleeve are arranged.
  • Each of these sections 12 is upstream of the associated sleeve end, a limiting sleeve 13 which is fixed to the jacket 10 by gluing and ensures the fixing of the sections 12.
  • the sections 12 do not have to be fixed directly to the jacket 10. They are adequately fixed by the limiting sleeves 13.
  • the sleeves can have any surface structure and can also be provided with perforations.
  • Porous polyethylene which forms pores for absorbing condensate, is particularly suitable as the material for the water-absorbing sections.
  • the water-absorbing sections can also consist of paper, cardboard or nonwoven. However, hygroscopic material can also be used.

Landscapes

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

Abstract

In a tube for yarn, especially a twist or spinning tube having a plastic jacket (1; 3; 10) which is entirely or partially conical, care is to be taken to ensure that, during vapour treatment, the condensate forming on the inner surface (8; 11) of the tube is held there and does not drip therefrom. To this end, the inside of the jacket (1; 3; 10) has, at least over a part of its axial length, at least one water-trap section (2; 6; 12), preferably made of porous plastic.

Description

HÜLSE ZUR AUFNAHME VON GARN, INSBESONDERE ZWIRN- ODER SPINNHÜLSE SLEEVE FOR RECEIVING YARN, PARTICULARLY TWIST OR SPIDER SLEEVES
BESCHREIBUNGDESCRIPTION
Die Erfindung betrifft eine Hülse zur Aufnahme von Garn, insbesondere Zwirn- oder Spinnhülse, mit einem Mantel aus Kunststoff, der insgesamt oder abschnittsweise zylindrisch oder insgesamt oder abschnittsweise konisch ausgebildet ist.The invention relates to a sleeve for receiving yarn, in particular a twist or spinning sleeve, with a jacket made of plastic, which is cylindrical in whole or in sections or conical in whole or in sections.
Das auf solche Hülsen aufgespulte Garn wird in der Regel einer Reihe von thermischen Behandlungen unterworfen. So wird es z.B. in einem Dämpfapparat durch überhitzten Dampf drall- und drehungsberuhigt. Für die Dämpfung wird das Garn, insbesondere Wollgarn, auf Papierhülsen aufgebracht. Vorteilhaft bei diesen Papierhülsen ist insbesondere die Saugfähigkeit ihres Materials, mit der erreicht wird, daß evtl. auf der Innenseite der Hülse auskondensierende Wassertröpfchen von dem Hülsenmaterial aufgesaugt werden. Nachteilig ist bei diesen Hülsen aber, daß sie in ihren Toleranzansprüchen, besonders auf dem Außendurchmesser, sowie in ihrer Oberflächengestaltung beschränkt sind und beim automatisierten Handling an den Zugriffstellen entweder leicht beschädigt werden oder an diesen Stellen besonders bewehrt werden müssen.The yarn wound on such tubes is usually subjected to a number of thermal treatments. So it becomes e.g. in a steamer calmed by swirl and overheated steam. For the damping, the yarn, in particular wool yarn, is applied to paper tubes. An advantage of these paper tubes is, in particular, the absorbency of their material, with the result that water droplets that may condense on the inside of the tube are sucked up by the tube material. The disadvantage of these sleeves, however, is that they are limited in their tolerance requirements, especially on the outside diameter, and in their surface design and that they are either slightly damaged during automated handling at the access points or have to be specially reinforced at these points.
Es ist seit langem bekannt, für die Aufnahme, den Transport und die Behandlung von Garnen Kunststoffhülsen zu benutzen. Diese Hülsen erlauben eine ausreichende Formstabilität und -genauigkeit, lassen demnach Drehzahlen von über 20.000 t/min zu. Derartige Kunststoffhülsen können zu Ordnungs¬ zwecken in verschiedenen Farben angeboten und mit vielen verschiedenen Oberflächenstrukturen realisiert werden. Sie bestehen aus einem geschlossenen Material, das nicht saugfahig, ja z.T. wasserabweisend, ist. Wenn sich nun beim Dämpfen von Garnen auf der Innenfläche des Hülsenmantels, wo in der Regel die niedrigste Temperatur vorliegen wird, durch Kondensation des Dampfes Wassertropfen bilden, so werden diese von dem Mantel nicht aufgesogen, sondern entlang der Innenfläche ablaufen und möglicherweise auf den Garnwickel einer benachbarten Hülse auftreffen. Es werden sich dann in diesem Garn Kondensatflecken bilden, die das Garn unverwertbar machen.It has long been known to use plastic sleeves for receiving, transporting and treating yarns. These sleeves allow sufficient dimensional stability and accuracy, and therefore allow speeds of over 20,000 t / min. Such plastic sleeves can be offered in various colors for organization purposes and can be realized with many different surface structures. They are made of a closed material that is not absorbent, sometimes water-repellent. If the steaming of yarns on the inner surface of the sleeve jacket, where the lowest temperature will usually be present, due to condensation of the If steam forms water droplets, they are not absorbed by the jacket, but run off along the inner surface and possibly hit the yarn package of an adjacent tube. Condensate stains will then form in this yarn, making the yarn unusable.
Die Aufgabe der vorliegenden Erfindung besteht nun darin, eine Hülse der eingangs erwähnten Art so auszubilden, daß in der Hülse sich bildende Wassertropfen aufgenommen und somit Kondensatflecken vermieden werden.The object of the present invention is now to design a sleeve of the type mentioned at the outset in such a way that water drops forming in the sleeve are absorbed and thus condensate stains are avoided.
Diese Aufgabe wird erfindungsgemäß bei einer Hülse der eingangs erwähnten Art dadurch gelöst, daß der Mantel zumindest über einen Teil seiner axialen Länge innenseitig mit mindestens einem wasseraufiiehmenden Abschnitt versehen ist. Wenn bei dieser Hülse sich an der Innenfläche Kondensat bildet, so werden die Wassertropfen in den wasseraufiiehmenden Abschnitten aufgenommen, so daß keine Tropfen aus der Hülse austreten können.This object is achieved according to the invention in the case of a sleeve of the type mentioned at the outset in that the jacket is provided on the inside at least over part of its axial length with at least one water-absorbing section. If condensate forms on the inner surface of this sleeve, the water drops are taken up in the water-absorbing sections, so that no drops can escape from the sleeve.
Die erfindungsgemäße Hülse kann so ausgebildet sein, daß jeder wasseraufhehmende Abschnitt ohne Vorsprünge in die Innenfläche der Hülse eingepaßt ist. Auf diese Weise ergibt sich eine in axialer Richtung glatt durchgehende Innenfläche.The sleeve according to the invention can be designed such that each water-absorbing section is fitted without projections into the inner surface of the sleeve. In this way, there is a smooth inner surface in the axial direction.
Die erfindungsgemäße Hülse kann so ausgebildet sein, daß zumindest ein wasseraufiiehmender Abschnitt als ein in den Mantel passende Einschubhülse ausgebildet ist. Die Einschubhülse wird dabei separat hergestellt, in die Hülse eingesetzt und dort z.B. durch Verkleben festgelegt.The sleeve according to the invention can be designed such that at least one water-absorbing section is designed as a slide-in sleeve that fits into the jacket. The insertion sleeve is manufactured separately, inserted into the sleeve and there e.g. fixed by gluing.
Die erfindungsgemäße Hülse kann ferner so ausgebildet sein, daß zumindest ein wasseraufiiehmender Abschnitt als Auftragsschicht ausgebildet ist. Die Auftragsschicht ist dabei auf die Innenfläche der Hülse aufgetragen, so daß eine Lage aus wasseraufhehmendem Material in situ gebildet wird. Dies kann u.a. Fertigungsvorteile mit sich bringen.The sleeve according to the invention can also be designed such that at least one water-absorbing section is designed as an application layer. The application layer is applied to the inner surface of the sleeve, so that a layer of water-absorbing material is formed in situ. This can include Bring manufacturing advantages.
Die erfindungsgemäße Hülse kann ferner so ausgebildet sein, daß sich der wasseraufhehmende Abschnitt über die gesamte Hülsenlänge erstreckt. Bei dieser Ausfuhrung können Wassertropfen sogleich an der Stelle der Kondensatbildung aufgenommen werden. Diese Ausführung eignet sich insbesondere bei einem relativ hohen Kondensatanfall. Die erfindungsgemäße Hülse kann ferner so ausgebildet sein, daß sie mit mindestens einem von einem Hülsenende ausgehenden wasseraufiiehmenden Abschnitt versehen ist.The sleeve according to the invention can also be designed such that the water-absorbing section extends over the entire sleeve length. In this embodiment, water drops can be picked up immediately at the point of condensation. This version is particularly suitable when there is a relatively high amount of condensate. The sleeve according to the invention can also be designed such that it is provided with at least one water-absorbing section starting from a sleeve end.
Die erfindungsgemäße Hülse kann ferner so ausgebildet sein, daß sie mit mindestens einem mit Abstand von einem Hülsenende ausgehenden wasseraufiiehmenden Abschnitt versehen ist. Dabei kann eine Begrenzungshülle dem wasserabweisenden Abschnitt vorgesetzt werden, um diesen Abschnitt zu fixieren.The sleeve according to the invention can also be designed in such a way that it is provided with at least one water-absorbing section starting from a sleeve end. A boundary sleeve can be placed in front of the water-repellent section in order to fix this section.
Die erfindungsgemäße Hülse kann ferner so ausgebildet sein, daß zumindest ein wasseraufiiehmender Abschnitt aus porösem Kunstststoff gebildet ist.The sleeve according to the invention can also be designed such that at least one water-absorbing section is formed from porous plastic.
Die erfindungsgemäße Hülse kann femer so ausgebildet sein, daß zumindest ein wasseraufiiehmender Abschnitt aus porösem Polyethylen gebildet ist.The sleeve according to the invention can also be designed such that at least one water-absorbing section is formed from porous polyethylene.
Die erfindungsgemäße Hülse kann femer so ausgebildet sein, daß zumindest ein wasseraufiiehmender Abschnitt aus saugfahigem Papier, aus saugfahiger Pappe oder saugfähigem Vliesmaterial gebildet ist.The sleeve according to the invention can also be designed such that at least one water-absorbing section is formed from absorbent paper, from absorbent cardboard or absorbent nonwoven material.
Schließlich kann die erfindungsgemäße Hülse so ausgebildet sein, daß zumindest ein wasseraufiiehmender Abschnitt aus hygroskopischem Material gebildet ist.Finally, the sleeve according to the invention can be designed such that at least one water-absorbing section is formed from hygroscopic material.
Im folgenden Teil der Beschreibung werden einige Ausfuhrungsformen der erfindungsgemäßen Hülse anhand von Zeichnungen beschrieben. Es zeigt:In the following part of the description, some embodiments of the sleeve according to the invention are described with reference to drawings. It shows:
Fig. 1: eine links im Schnitt dargestellte konische Hülse mit einem über ihre gesamte Länge durchgehenden wasseraufiiehmenden Abschnitt,1: a conical sleeve shown on the left in section with a water-absorbing section which is continuous over its entire length,
Fig. 2: eine der Fig. 1 ähnliche Ansicht einer konischen Hülse, die an ihren beiden Enden mit je einem wasseraufiiehmenden Abschnitt versehen ist,2: a view similar to FIG. 1 of a conical sleeve, which is provided at both ends with a water-absorbing section,
Fig. 3: eine an ihrem einen Ende geschlossene konische Hülse, die an ihrem offenen Ende mit einem wasseraufiiehmenden Abschnitt versehen ist,3: a conical sleeve closed at one end and provided with a water-absorbing section at its open end,
Fig. 4: eine links im Schnitt dargestellte zylindrische Hülse mit einem über ihre gesamte Länge durchgehenden wasseraufiiehmenden Abschnitt, Fig. 5: eine der Fig. 4 ähnliche Ansicht einer zylindrischen Hülse, die an ihren beiden Enden mit je einem wasseraufiiehmenden Abschnitt versehen ist,4: a cylindrical sleeve, shown on the left in section, with a water-absorbing section extending over its entire length, 5: a view similar to FIG. 4 of a cylindrical sleeve, which is provided at both ends with a water-absorbing section,
Fig. 6: eine der Fig. 5 ähnliche Ansicht einer zylindrischen Hülse, bei der mit Abstand von den beiden Hülsenenden je ein wasseraufiiehmender Abschnitt vorgesehen ist.6: a view similar to FIG. 5 of a cylindrical sleeve, in which a water-absorbing section is provided at a distance from the two sleeve ends.
Die Hülse nach Fig. 1 hat einen konischen Mantel 1 und einen über die gesamte Hülsenlänge reichenden wasseraufiiehmenden Abschnitt 2, der als Einschubhülse in dem Mantel 1 sitzt und dort durch Verkleben gesichert ist.1 has a conical casing 1 and a water-absorbing section 2 which extends over the entire length of the casing and which is seated in the casing 1 as an insertion sleeve and is secured there by gluing.
Die Hülse nach Fig. 2 hat einen Mantel 3 und am Hülsenfuß 4 sowie am Hülsenkopf 5 je einen wasseraufiiehmenden Abschnitt 6. Die wasseraufiiehmenden Abschnitte 6 sind als Einschubhüllen ausgebildet und an dem Mantel 3 durch Verkleben festgelegt. In dem Mantel 3 sind Ausnehmungen zur Aufnahme der Abschnitte 6 vorgesehen. Die Innenflächen 7 der Abschnitte 6 fluchten mit der Innenfläche 8 des Mantels 3, so daß sich im Innern der Hülse in axialer Richtung keine Vorsprünge ergeben.2 has a jacket 3 and on the sleeve base 4 and on the sleeve head 5 each have a water-absorbing section 6. The water-absorbing sections 6 are designed as insert sleeves and fixed to the jacket 3 by gluing. Recesses are provided in the jacket 3 for receiving the sections 6. The inner surfaces 7 of the sections 6 are aligned with the inner surface 8 of the jacket 3, so that there are no projections in the interior of the sleeve in the axial direction.
Die Hülse gemäß Fig. 3 entspricht derjenigen nach Fig. 2 mit der Ausnahme, daß sie am Hülsenkopf 9 geschlossen ist und nur am Hülsenfuß einen wasseraufiiehmenden Abschnitt 6 hat.3 corresponds to that of FIG. 2 with the exception that it is closed on the sleeve head 9 and has a water-absorbing section 6 only on the sleeve base.
Die Hülse nach Fig. 4 hat einen zylindrischen Mantel 10 und einen über die gesamte Hülsenlänge reichenden wasseraufiiehmenden Abschnitt 10, der als Einschubhülse in dem Mantel 10 sitzt und dort durch Verkleben gesichert ist.The sleeve according to FIG. 4 has a cylindrical jacket 10 and a water-absorbing section 10 which extends over the entire sleeve length and which sits as an insertion sleeve in the jacket 10 and is secured there by gluing.
Die Hülse nach Fig. 5 hat einen zylindrischen Mantel 10 und am Hülsenfuß 4 sowie am Hülsenkopf 5 je einen wasseraufiiehmenden Abschnitt 6. Die wasseraufiiehmenden Abschnitte 6 sind als Einschubhüllen ausgebildet und an dem Mantel 10 durch Verkleben festgelegt. In dem Mantel 10 sind Ausneh¬ mungen zur Aufiiahme der Abschnitte 6 vorgesehen. Die Innenflächen 7 der Abschnitte 6 fluchten mit der Innenfläche 11 des Mantels 10, so daß sich im Innern der Hülse in axialer Richtung keine Vorsprünge ergeben.5 has a cylindrical jacket 10 and a water-absorbing section 6 on the sleeve base 4 and on the sleeve head 5. The water-absorbing sections 6 are designed as insert sleeves and are fixed to the jacket 10 by gluing. In the jacket 10 there are recesses for receiving the sections 6. The inner surfaces 7 of the sections 6 are aligned with the inner surface 11 of the casing 10, so that there are no projections in the interior of the sleeve in the axial direction.
Fig. 6 zeigt eine Hülse, die von derjenigen gemäß Fig. 5 lediglich dadurch abweicht, daß hier wasseraufhehmende Abschnitte 12 vorgesehen sind, die mit Abstand von den beiden Enden der Hülse angeordnet sind. Jedem dieser Abschnitte 12 ist zum zugehörigen Hülsenende hin eine Begrenzungshülle 13 vorgelagert, welche am Mantel 10 durch Kleben festgelegt ist und die Fixierung der Abschnitte 12 gewährleistet. Bei dieser Ausfuhrung müssen also die Abschnitte 12 nicht unmittelbar an dem Mantel 10 festgelegt sein. Sie sind durch die Begrenzungshüllen 13 ausreichend fixiert.Fig. 6 shows a sleeve which differs from that of FIG. 5 only in that here water-absorbing sections 12 are provided, which with Distance from the two ends of the sleeve are arranged. Each of these sections 12 is upstream of the associated sleeve end, a limiting sleeve 13 which is fixed to the jacket 10 by gluing and ensures the fixing of the sections 12. In this embodiment, the sections 12 do not have to be fixed directly to the jacket 10. They are adequately fixed by the limiting sleeves 13.
Die Hülsen können jede beliebige Oberflächenstmktur aufweisen und auch mit Perforationen versehen sein.The sleeves can have any surface structure and can also be provided with perforations.
Als Material für die wasseraufiiehmenden Abschnitte kommt insbesondere poröses Polyethylen in Betracht, welches Poren zur Aufiiahme von Kondensat bildet. Die wasseraufiiehmenden Abschnitte können aber auch aus Papier, Pappe oder Vliesstoff bestehen. Es kann aber auch hygroskopisches Material verwendet werden. Porous polyethylene, which forms pores for absorbing condensate, is particularly suitable as the material for the water-absorbing sections. The water-absorbing sections can also consist of paper, cardboard or nonwoven. However, hygroscopic material can also be used.

Claims

ANSPRUCHEEXPECTATIONS
s 1. Hülse zur Aufnahme von Garn, insbesondere Zwirn- oder Spinnhülse, mit einem Mantel (1;3;10) aus Kunststoff, der insgesamt oder abschnittsweise zylindrisch oder insgesamt oder abschnittsweise konisch ausgebildet ist, dadurch gekennzeichnet, daß der Mantel (1;3;10) zumindest über einen Teil seiner axialen Länge innenseitig mit mindestens einem wasseraufiiehmenden o Abschnitt (2;6; 12) versehen ist.s 1. A sleeve for receiving yarn, in particular a twist or spinning sleeve, with a jacket (1; 3; 10) made of plastic, which is cylindrical or partially or partially or conically, characterized in that the jacket (1; 3; 10) is provided on the inside at least over part of its axial length with at least one water-absorbing section (2; 6; 12).
2. Hülse nach Anspruch 1, dadurch gekennzeichnet, daß jeder wasseraufhehmende Abschnitt (2;6;12) ohne Vorsprünge in die Innenfläche (8;11) der Hülse eingepaßt ist. 52. Sleeve according to claim 1, characterized in that each water-absorbing section (2; 6; 12) is fitted without projections into the inner surface (8; 11) of the sleeve. 5
3. Hülse nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß zumindest ein wasseraufiiehmender Abschnitt (2;6;12) als ein in den Mantel (1;3;10) passende Einschubhülse ausgebildet ist.3. A sleeve according to claim 1 or 2, characterized in that at least one water-absorbing section (2; 6; 12) is designed as an insert sleeve which fits into the jacket (1; 3; 10).
0 4. Hülse nach einem der Ansprüche 1 - 3, dadurch gekennzeichnet, daß zumindest ein wasseraufiiehmender Abschnitt (2;6;12) als Auftragsschicht ausgebildet ist.0 4. sleeve according to one of claims 1-3, characterized in that at least one water-absorbing section (2; 6; 12) is designed as an application layer.
5. Hülse nach einem der vorhergehenden Ansprüche, dadurch 5 gekennzeichnet, daß sich der wasseraufhehmende Abschnitt (2) über die gesamte Hülsenlänge erstreckt.5. Sleeve according to one of the preceding claims, characterized in 5 that the water-absorbing section (2) extends over the entire sleeve length.
6. Hülse nach einem der Ansprüche 1 - 4, dadurch gekennzeichnet, daß sie mit mindestens einem von einem Hülsenende ausgehenden 0 wasseraufiiehmenden Abschnitt (2;6;12) versehen ist.6. Sleeve according to one of claims 1-4, characterized in that it is provided with at least one starting from a sleeve end 0 water absorbing section (2; 6; 12).
7. Hülse nach einem der Ansprüche 1 - 4, dadurch gekennzeichnet, daß sie mit mindestens einem mit Abstand von einem Hülsenende ausgehenden wasseraufiiehmenden Abschnitt (12) versehen ist. 57. A sleeve according to any one of claims 1-4, characterized in that it is provided with at least one water-absorbing section (12) starting at a distance from a sleeve end. 5
8. Hülse nach Anspruch 7, dadurch gekennzeichnet, daß dem wasseraufiiehmenden Abschnitt (12) zum benachbarten Ende der Hülse hin eine Begrenzungshülle (13) vorgesetzt ist. 8. Sleeve according to claim 7, characterized in that the water-absorbing section (12) to the adjacent end of the sleeve towards a limiting sleeve (13) is placed.
9. Hülse nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß zumindest ein wasseraufiiehmender Abschnitt (2;6;12) aus porösem Kunststoff gebildet ist.9. Sleeve according to one of the preceding claims, characterized in that at least one water-absorbing section (2; 6; 12) is formed from porous plastic.
10. Hülse nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß zumindest ein wasseraufiiehmender Abschnitt (2;6;12) aus porösem Polyethylen gebildet ist.10. Sleeve according to one of the preceding claims, characterized in that at least one water-absorbing section (2; 6; 12) is formed from porous polyethylene.
11. Hülse nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß zumindest ein wasseraufiiehmender Abschnitt (2;6;12) aus saugfahigem Papier oder aus Pappe gebildet ist.11. Sleeve according to one of the preceding claims, characterized in that at least one water-absorbing section (2; 6; 12) is formed from absorbent paper or cardboard.
12. Hülse nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß zumindest ein wasseraufiiehmender Abschnitt (2;6;12) aus saugfähigem Vliesmaterial gebildet ist.12. Sleeve according to one of the preceding claims, characterized in that at least one water-absorbing section (2; 6; 12) is formed from absorbent nonwoven material.
13. Hülse nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß zumindest ein wasseraufiiehmender Abschnitt (2;6;12) aus hygroskopischem Material gebildet ist. 13. Sleeve according to one of the preceding claims, characterized in that at least one water-absorbing section (2; 6; 12) is formed from hygroscopic material.
PCT/DE1994/000954 1993-08-31 1994-08-19 Tube for yarn, especially a twist or spinning tube WO1995006611A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE59402774T DE59402774D1 (en) 1993-08-31 1994-08-19 SLEEVE FOR RECEIVING YARN, PARTICULARLY TWIST OR SPIDER SLEEVES
EP94923664A EP0716639B1 (en) 1993-08-31 1994-08-19 Tube for yarn, especially a twist or spinning tube

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4329273A DE4329273C1 (en) 1993-08-31 1993-08-31 Sleeve for receiving yarn, in particular a twisted or spinning sleeve
DEP4329273.9 1993-08-31

Publications (1)

Publication Number Publication Date
WO1995006611A1 true WO1995006611A1 (en) 1995-03-09

Family

ID=6496429

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE1994/000954 WO1995006611A1 (en) 1993-08-31 1994-08-19 Tube for yarn, especially a twist or spinning tube

Country Status (4)

Country Link
EP (1) EP0716639B1 (en)
DE (2) DE4329273C1 (en)
ES (1) ES2104406T3 (en)
WO (1) WO1995006611A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19517466C2 (en) * 1995-05-12 2001-04-12 Sonoco Plastics Gmbh Ring spinning sleeve made of plastic for winding with worsted
DE10334908B3 (en) * 2003-07-29 2005-05-04 Jos. Zimmermann Gmbh & Co. Kg Plastic tube for holding yarn during steam treatment has insert with re-entrant holes to form gutters to hold condensate deposited on interior wall of tube

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH134332A (en) * 1928-06-07 1929-07-31 Herminghaus & Co Ges Mit Besch Reel for washing art products made from cellulose solutions.
GB993228A (en) * 1963-08-23 1965-05-26 Textile Paper Tube Company Ltd Improvements in the manufacture of textile yarn bobbins or tubes
FR1439352A (en) * 1964-05-07 1966-05-20 Canadian Ind Textile tube
DE2251077A1 (en) * 1971-10-18 1973-04-26 Du Pont THREAD CARRIER
EP0513904A1 (en) * 1991-05-15 1992-11-19 Rhone-Poulenc Viscosuisse Sa Yarn carrier for multiple use

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1852296U (en) * 1962-01-11 1962-05-24 Kunststoff Spritzgusswerk Ing PLASTIC REWINDING REEL FOR REWINDING SHAFTS WITH DRIVE NOSE, IN PARTICULAR AT CASH REGISTERS

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH134332A (en) * 1928-06-07 1929-07-31 Herminghaus & Co Ges Mit Besch Reel for washing art products made from cellulose solutions.
GB993228A (en) * 1963-08-23 1965-05-26 Textile Paper Tube Company Ltd Improvements in the manufacture of textile yarn bobbins or tubes
FR1439352A (en) * 1964-05-07 1966-05-20 Canadian Ind Textile tube
DE2251077A1 (en) * 1971-10-18 1973-04-26 Du Pont THREAD CARRIER
EP0513904A1 (en) * 1991-05-15 1992-11-19 Rhone-Poulenc Viscosuisse Sa Yarn carrier for multiple use

Also Published As

Publication number Publication date
EP0716639B1 (en) 1997-05-14
DE4329273C1 (en) 1995-03-23
EP0716639A1 (en) 1996-06-19
DE59402774D1 (en) 1997-06-19
ES2104406T3 (en) 1997-10-01

Similar Documents

Publication Publication Date Title
EP3448304B1 (en) Interdental cleaner
DE9410595U1 (en) Tampon, especially for feminine hygiene
DE2747423A1 (en) BOBBIN FOR YARN
DE3929285C3 (en) Endoscope optics
DE2363250A1 (en) SUPPORT BODY, IN PARTICULAR COLOR SPOOL
DE4205935A1 (en) MASCARA BRUSH
EP0716639B1 (en) Tube for yarn, especially a twist or spinning tube
CH630874A5 (en) CONICAL YARN STRAP.
DE4114758A1 (en) REEL TRANSPORT PLATE
EP0400272A1 (en) Writing or drawing instrument, particularly with a point comprising of fibres
DE69031182T2 (en) Protective cap for writing utensils filled with ink
DE3921780A1 (en) Combined clip and cap for writing instrument - has through passage between side of cap and clip
DE8319974U1 (en) Hair dryer brush
DE3131928A1 (en) "PIPE CLEANER"
CH489637A (en) Thermoplastic shrink sleeve
DE19905280C1 (en) Disposable nappy or incontinence pad has intermediate layer with bottom layer made of cellulose fibers
DE202020100547U1 (en) Drinking straw
DE2122965B2 (en) Coil carrier that can be pushed together in the axial direction
DE7326402U (en) Flange socket with external thread for transport rollers
DE1943719A1 (en) Warp beam disc
CH685919A5 (en) Deposition device for sets of baby's bottle, teats etc.
DE3301592A1 (en) Hair curler
DE3237527C1 (en) Box-type gliding foot element for plinth systems in furniture construction
DE10032691C2 (en) Chopsticks for Mikado game
DE4425725C2 (en) Plastic sleeve

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): CA CN JP KR US

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): AT BE CH DE DK ES FR GB GR IE IT LU MC NL PT SE

DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
121 Ep: the epo has been informed by wipo that ep was designated in this application
WWE Wipo information: entry into national phase

Ref document number: 1994923664

Country of ref document: EP

WWP Wipo information: published in national office

Ref document number: 1994923664

Country of ref document: EP

NENP Non-entry into the national phase

Ref country code: CA

WWG Wipo information: grant in national office

Ref document number: 1994923664

Country of ref document: EP