EP1240375B1 - Plastic reel for taking up yarn - Google Patents
Plastic reel for taking up yarn Download PDFInfo
- Publication number
- EP1240375B1 EP1240375B1 EP00988639A EP00988639A EP1240375B1 EP 1240375 B1 EP1240375 B1 EP 1240375B1 EP 00988639 A EP00988639 A EP 00988639A EP 00988639 A EP00988639 A EP 00988639A EP 1240375 B1 EP1240375 B1 EP 1240375B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- sleeve
- barrel
- compensation
- reel
- length
- 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
-
- 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
- D06B23/045—Perforated supports radially collapsible
Definitions
- the invention relates to a sleeve made of plastic for receiving yarn with two end rings and a coat running between these rings.
- the object of the present invention is now a sleeve of the beginning mentioned type in such a way that they can be easily Means can be securely clamped and gap formation between the sleeve and Avoiding clamping reliably.
- the sleeve thus behaves in relation to the yarn it carries essential as a rigid sleeve optimal for the yarn in question. It is because of hers Always close to the clamps, which, if necessary, encourages this can be. that the extent of their linear expansion is slightly larger than their maximum Compressibility.
- the sleeve according to the invention can be designed so that its jacket with openings for a treatment medium, e.g. Dyeing liquor is provided. So it is suitable for. B. for coloring, where temperature increases of 130 ° C and more occur, which lead to expansion in the Range of a few millimeters.
- a treatment medium e.g. Dyeing liquor
- B. for coloring
- temperature increases of 130 ° C and more occur which lead to expansion in the Range of a few millimeters.
- additional compensating agents are used in the dyeing apparatus for the sleeve such as the intermediate plate and spring washers.
- the sleeve according to the invention triggers the problem much easier and cheaper.
- the sleeve according to the invention can also be designed so that the jacket at least has an axially compressible compensation section.
- the required Elongation compensation can be taken over by a compensation section or be distributed over several such compensation sections.
- the use of several such Compensation sections come into consideration in particular in the case of relatively long sleeves this way a uniform distribution of compensation over the sleeve length to reach.
- Such ring-shaped compensation sections are in principle already made of one piece known over the entire length of their compressible sleeves.
- the sleeve according to the invention can also be designed such that each compensation section cooperating spacers, which its maximum, defined compressibility limit.
- the sleeve according to the invention can also be designed so that the axial Compressibility of the compensation section (s) is a total of 2% to 4% of the total sleeve length.
- the axial Compressibility of the compensation section (s) is a total of 2% to 4% of the total sleeve length.
- one Compressibility of the compensation section (s) Overall, in the range of 2.5% of 3.5% of the total sleeve length has proven to be useful proved.
- the sleeve according to the invention can also be designed so that the Compensation section / the compensation sections is / are ring-shaped.
- the sleeve according to the invention can be designed such that its jacket is radial is designed to be compressible. Such a sleeve can optionally shrink the Take yarns into account by reducing their diameter or circumference.
- All the embodiments of the sleeves according to the invention described below according to 1 to 3 have an upper end ring 1 with an axially projecting, radial recessed collar 2, which is provided with means 3 for receiving a thread reserve.
- the annular compensation section 7 connects the two sections 8.9 via deformable webs 10.11, which the two Keep sections 8,9 at a distance from each other in the unloaded state of the sleeve, but keep yourself in the case of exposure to a due to linear expansion due to application-related Deform heating on a clamping of the sleeve building up axial pressure so far, up to the upper section 8 seated upper spacers 12 on the lower Meet section 9 seated lower spacers 13. This way the maximum Compressibility of the sleeve precisely specified.
- the sleeve according to the embodiment according to FIG. 2 only differs from that according to FIG. 1 in that two annular compensation sections 15, 16 are provided here are each constructed as described with reference to FIG. 1. Through this Compensation elements 15, 16 become a jacket 17 in an upper section 18, one Middle section 19 and a lower section 20 divided. The maximal The compressibility of this sleeve is therefore determined as the sum of the Compressibility of the two compensation sections 15, 16.
- the sleeve according to the embodiment according to FIG. 3 differs from that according to FIG. 2 characterized in that the jacket 17 at least one axially parallel between the upper end ring 1 and the lower end ring 4 extending supporting web 25, which in the region of FIG. 2nd described compensation sections 15, 16 is interrupted, so that an upper Web section 26, a central web section 27 and a lower web section 28 forms.
- Arc-shaped deformation elements 29 are provided on both sides of the supporting web 25 which are supported in the circumferential direction webs 30. Will now on this sleeve exerted radially acting pressure, the deformation elements 29 are in the direction of the supporting web or the supporting webs 25 deformed until this movement by the Deformation elements 29 provided stops 31 is limited. Regardless of that the sleeve can be deformed to a limited extent in the axial direction, as has already been done with reference to FIG. 2 has been described.
- the compensation section described above can be varied in many ways become. It can be designed in the same way as for individual annular compensation sections of axially compressible sleeves over its entire length is known. Also the Means of enabling radial compression can be found in the prior art Technology.
- the number of compensation sections per sleeve is freely selectable and in particular of that Depends on sleeve length. As a rule, it will not exceed three. Regardless of the number of these compensation sections appears to have an overall compressibility of 2.5% to 3.5% of the sleeve length makes sense.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
- Pens And Brushes (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Storage Of Web-Like Or Filamentary Materials (AREA)
Abstract
Description
Die Erfindung betrifft eine Hülse aus Kunststoff zur Aufnahme von Garn mit zwei Endringen und einem zwischen diesen Ringen verlaufenden Mantel.The invention relates to a sleeve made of plastic for receiving yarn with two end rings and a coat running between these rings.
Wird eine solche starre Hülse erhöhten Temperaturen ausgesetzt, so dehnt sie sich - je nach verwendetem Material - z. B. um etwa 3% ihrer Länge aus. Wurde sie vor der Erwärmung starr eingespannt, so wird der normalen Längenausdehnung damit eine Sperre entgegengesetzt, die zu unerwünschten Deformationen, z.B. zu einem sogenannten Austulpen an den Hülsenenden, führen kann.If such a rigid sleeve is exposed to elevated temperatures, it will expand - depending on the situation used material - e.g. B. by about 3% of its length. She was before warming up rigidly clamped, the normal linear expansion becomes a lock opposite, which leads to undesired deformations, e.g. to a so-called tulip at the sleeve ends.
Statt einer starren Einspannung der Hülse kann eine Einspannung mittels federnd nachgiebiger Elemente erfolgen, die einen zusätzlichen Aufwand erfordern.Instead of rigid clamping of the sleeve, clamping by means of spring compliant elements that require additional effort.
Bei jeder dieser bekannten Einspannungen besteht die Gefahr, dass sich zwischen einem Ende der Hülse und der Einspannung ein Spalt bildet, durch den Behandlungsmedium, insbesondere Färbeflotte, unter Umgehung des auf der Hülse befindlichen Garnwickels austritt und dadurch den Behandlungsprozess in hohemMaße nachteilig beeinflusst.With each of these known clamps there is a risk that between one End of the sleeve and the clamping forms a gap through the treatment medium, in particular dye liquor, bypassing the yarn package located on the sleeve emerges and thereby adversely affects the treatment process to a large extent.
Die Aufgabe der vorliegenden Erfindung besteht nun darin, eine Hülse der eingangs erwähnten Art so auszubilden, dass sie auch bei erhöhten Temperaturen mit einfachen Mitteln sicher eingespannt werden kann und dabei Spaltbildungen zwischen Hülse und Einspannung zuverlässig vermeidet.The object of the present invention is now a sleeve of the beginning mentioned type in such a way that they can be easily Means can be securely clamped and gap formation between the sleeve and Avoiding clamping reliably.
Diese Aufgabe wird bei der Hülse der eingangs erwähnten Art erfindungsgemäß dadurch gelöst, dass sie über mindestens 80% ihrer Länge axial starr ausgebildet ist, dass sie über maximal 20% ihrer Länge axial zusammendrückbar ausgebildet ist und dass sie unter dem Druck, der sich aufgrund Längenausdehnung bei anwendungsbedingter Erwärmung an einer Einspannung der Hülse aufbaut, höchstens um das Maß dieser Längenausdehnung zusammendrückbar ist. Eine solche Hülse ist also in ihrem weit überwiegenden Teil eine starre Hülse. Eine axiale Kompression ist maximal in dem Maße möglich, wie die Temperaturerhöhung in Längsrichtung der Hülse zu einer Ausdehnung in Längsrichtung führen würde. Die Hülse verhält sich demnach gegenüber dem von ihr getragenen Garn im wesentlichen wie eine für das betreffende Garn optimale starre Hülse. Sie liegt an ihren Enden stets eng an den Einspannungen an, was erforderlichenfalls dadurch noch gefördert werden kann. dass das Maß ihrer Längenausdehnung geringfügig größer ist als ihre maximale Zusammendrückbarkeit.This object is achieved according to the invention in the case of the sleeve of the type mentioned at the outset solved that it is axially rigid over at least 80% of its length that it over maximum 20% of its length is axially compressible and that it is under the Pressure, which is due to expansion due to application-related heating at a Clamping of the sleeve builds up, at most by the amount of this linear expansion is compressible. The majority of such a sleeve is therefore one rigid sleeve. Axial compression is at most possible to the extent that Temperature increase in the longitudinal direction of the sleeve to an expansion in the longitudinal direction would lead. The sleeve thus behaves in relation to the yarn it carries essential as a rigid sleeve optimal for the yarn in question. It is because of hers Always close to the clamps, which, if necessary, encourages this can be. that the extent of their linear expansion is slightly larger than their maximum Compressibility.
Die erfindungsgemäße Hülse kann so ausgebildet sein, dass ihr Mantel mit Durchbrüchen für ein Behandlungsmedium, z.B. Färbeflotte, versehen ist. Sie eignet sich also z. B. zum Färben, wobei Temperaturerhöhungen von 130° C und mehr auftreten, die zu Ausdehnungen im Bereich einiger Millimeter führen würden. Dieses Problem ist bereits erkannt worden und hat dazu geführt, dass zur Hülse zusätzliche Kompensationsmittel im Färbeapparat eingesetzt wurden, wie insbesondere Zwischenteller und Federringe. Die erfindungsgemäße Hülse löst das Problem sehr viel einfacher und kostengünstiger.The sleeve according to the invention can be designed so that its jacket with openings for a treatment medium, e.g. Dyeing liquor is provided. So it is suitable for. B. for coloring, where temperature increases of 130 ° C and more occur, which lead to expansion in the Range of a few millimeters. This problem has already been recognized and has led to the fact that additional compensating agents are used in the dyeing apparatus for the sleeve such as the intermediate plate and spring washers. The sleeve according to the invention triggers the problem much easier and cheaper.
Die erfindungsgemäße Hülse kann ferner so ausgebildet sein, dass der Mantel mindestens einen axial zusammendrückbaren Kompensationsabschnitt aufweist. Die erforderliche Längungskompensation kann von einem Kompensationsabschnitt übernommen werden oder auf mehrere solche Kompensationsabschnitte verteilt sein. Die Verwendung mehrerer solcher Kompensationsabschnitte kommt insbesondere bei relativ langen Hülsen in Betracht, um auf diese Weise eine gleichmäßige Verteilung der Kompensation über die Hülsenlänge zu erreichen. Derartige ringförmige Kompensationsabschnitte sind grundsätzlich bereits aus einstückigen über die gesamte Länge ihres Mantels zusammendrückbaren Hülsen bekannt.The sleeve according to the invention can also be designed so that the jacket at least has an axially compressible compensation section. The required Elongation compensation can be taken over by a compensation section or be distributed over several such compensation sections. The use of several such Compensation sections come into consideration in particular in the case of relatively long sleeves this way a uniform distribution of compensation over the sleeve length to reach. Such ring-shaped compensation sections are in principle already made of one piece known over the entire length of their compressible sleeves.
Die erfindungsgemäße Hülse kann ferner so ausgebildet sein, dass jeder Kompensationsabschnitt kooperierende Distanzstücke aufweist, welche seine maximale, definierte Zusammendrückbarkeit begrenzen.The sleeve according to the invention can also be designed such that each compensation section cooperating spacers, which its maximum, defined compressibility limit.
Die erfindungsgemäße Hülse kann ferner so ausgebildet sein, dass die axiale Zusammendrückbarkeit des Kompensationsabschnitts/der Kompensationsabschnitte insgesamt 2% bis 4% der gesamten Hülsenlänge beträgt. Insbesondere eine Zusammendrückbarkeit des Kompensationsabschnitts/der Kompensationsabschnitte insgesamt im Bereich von 2,5% von 3,5% der gesamten Hülsenlänge hat sich als zweckmäßig erwiesen.The sleeve according to the invention can also be designed so that the axial Compressibility of the compensation section (s) is a total of 2% to 4% of the total sleeve length. In particular one Compressibility of the compensation section (s) Overall, in the range of 2.5% of 3.5% of the total sleeve length has proven to be useful proved.
Die erfindungsgemäße Hülse kann ferner so gestaltet sein, dass der Kompensationsabschnitt/die Kompensationsabschnitte ringförmig ausgebildet ist/sind.The sleeve according to the invention can also be designed so that the Compensation section / the compensation sections is / are ring-shaped.
Die erfindungsgemäße Hülse kann schließlich so ausgebildet sein, dass ihr Mantel radial kompressibel ausgebildet ist. Eine solche Hülse kann gegebenenfalls einem Schrumpf des Garnes durch Reduzierung ihres Durchmessers bzw. Umfangs Rechnung tragen.Finally, the sleeve according to the invention can be designed such that its jacket is radial is designed to be compressible. Such a sleeve can optionally shrink the Take yarns into account by reducing their diameter or circumference.
Nachfolgend werden einige Ausführungsformen der erfindungsgemäßen Hülse anhand von Zeichnungen beschrieben. Es zeigt:
- Fig. 1
- eine Seitenansicht einer zylindrischen Hülse mit einem ringförmigen Kompensationsabschnitt,
- Fig. 2
- eine Seitenansicht einer zylindrischen Hülse mit zwei ringförmigen Kompensationabschnitten,
- Fig. 3
- eine Seitenansicht einer zylindrischen, radial kompressiblen Hülse mit zwei ringförmigen Kompensationsabschnitten,
- Fig. 4
- eine Seitenansicht einer konischen Hülse mit einem ringförmigen Kompensationsabschnitt und
- Fig. 5
- eine Seitenansicht einer konischen, radial kompressiblen Hülse mit einem ringförmigen Kompensationsabschnitt.
- Fig. 1
- 2 shows a side view of a cylindrical sleeve with an annular compensation section,
- Fig. 2
- 2 shows a side view of a cylindrical sleeve with two annular compensation sections,
- Fig. 3
- 2 shows a side view of a cylindrical, radially compressible sleeve with two annular compensation sections,
- Fig. 4
- a side view of a conical sleeve with an annular compensation section and
- Fig. 5
- a side view of a conical, radially compressible sleeve with an annular compensation section.
Alle nachfolgend beschriebenen Ausführungsformen der erfindungsgemäßen Hülsen gemäß
den Fig. 1 bis 3 haben einen oberen Endring 1 mit einem axial vorstehenden, radial
zurückspringenden Bund 2, der mit Mitteln 3 zur Aufnahme einer Fadenreserve versehen ist. All the embodiments of the sleeves according to the invention described below according to
1 to 3 have an
Sie haben ferner einen unteren Endring 4, in den der obere Bund einer gleichen Hülse
eingesteckt werden kann. Zwischen dem oberen Endring 1 und dem unteren Endring 4
befindet sich ein mit Durchbrechungen 5 versehener Mantel 6. Die Durchbrechungen 5 sind
in den gezeigten Ausführungsformen rechteckig ausgebildet. Sie können aber auch jede
andere Kontur aufweisen, z.B. rund oder oval sein.You also have a
Bei der Ausführungsform gemäß Fig. 1 ist in der Längsmitte der Hülse ein ringförmiger
Kompensationsabschnitt 7 vorgesehen, welcher den Mantel 6 in einen oberen Abschnitt 8
und einen unteren Abschnitt 9 unterteilt. Der ringförmige Kompensationsabschnitt 7
verbindet die beiden Abschnitte 8,9 über verformbare Stege 10,11, welche die beiden
Abschnitte 8,9 im unbelasteten Zustand der Hülse auf Abstand voneinander halten, sich aber
bei Einwirkung eines sich unter dem aufgrund Längenausdehnung bei anwendungsbedingter
Erwärmung an einer Einspannung der Hülse aufbauenden Axialdruckes so weit verformen,
bis an dem oberen Abschnitt 8 sitzende obere Abstandshalter 12 auf an dem unteren
Abschnitt 9 sitzende untere Abstandshalter 13 treffen. Auf diese Weise wird die maximale
Zusammendrückbarkeit der Hülse genau vorgegeben.1 is an annular in the longitudinal center of the
Die Hülse gemäß Ausführungsform nach Fig. 2 weicht von derjenigen nach Fig. 1 lediglich
dadurch ab, dass hier zwei ringförmige Kompensationsabschnitte 15,16 vorgesehen sind, die
jeweils so aufgebaut sind, wie dies anhand von Fig. 1 beschrieben wurde. Durch diese
Kompensations-elemente 15,16 wird hier ein Mantel 17 in einen oberen Abschnitt 18, einen
Mittelabschnitt 19 und einen unteren Abschnitt 20 unterteilt. Die maximale
Zusammendrückbarkeit dieser Hülse bestimmt sich demnach als Summe der
Zusammendrückbarkeiten der beiden Kompensationsabschnitte 15,16.The sleeve according to the embodiment according to FIG. 2 only differs from that according to FIG. 1
in that two
Die Hülse gemäß der Ausführungsform nach Fig. 3 weicht von derjenigen nach Fig. 2
dadurch ab, dass der Mantel 17 mindestens einen achsparallel zwischen dem oberen Endring
1 und dem unteren Endring 4 verlaufenden Tragsteg 25 aufweist, der im Bereich der in Fig. 2
beschriebenen Kompensationsabschnitte 15,16 unterbrochen ist, so dass sich ein oberer
Stegabschnitt 26, ein mittlere Stegabschnitt 27 und ein unterer Stegabschnitt 28 bildet.
Beiderseits des Tragsteges 25 sind bogenförmige Verformungselemente 29 vorgesehen, an
denen sich in Umfangsrichtung verlaufende Stege 30 abstützen. Wird nun auf diese Hülse ein
radial wirkender Druck ausgeübt, so werden die Verformungselemente 29 in Richtung auf
den Tragsteg bzw. die Tragstege 25 verformt, bis diese Bewegung durch an den
Verformungselementen 29 vorgesehene Anschläge 31 begrenzt wird. Unabhängig davon ist
die Hülse in axialer Richtung ebenso begrenzt verformbar wie dies anhand von Fig. 2 bereits
beschrieben wurde.The sleeve according to the embodiment according to FIG. 3 differs from that according to FIG. 2
characterized in that the
Die Ausführungsformen gemäß den folgenden Figuren 4 und 5 weichen von den zuvor
beschriebenen durch ihre konische und daraus resultierend dadurch ab, dass hier ein oberer
Endring 35 vorgesehen ist, der keine Mittel zur Aufnahme einer Fadenreserve aufweist. Bei
dieser Hülse ist ein unterer Endring 36 vorgesehen, in dessen Bereich sich eine Fadenreserve
37 befindet. Der Durchmesser des unteren Endrings ist deutlich größer als der des oberen
Endrings.The embodiments according to the following Figures 4 and 5 differ from those previously
described by their conical and resulting from the fact that here an
Abgesehen von der konischen Ausbildung der Hülse gemäß Fig. 4 ist diese so ausgebildet,
wie dies in Fig. 1 für eine zylindrische Hülse beschrieben wurde. Die Hülse nach Fig. 4 weist
demnach einen in der Längsmitte angeordneten ringförmigen Kompensationsabschnitt 38 auf,
der dem gemäß Fig. 1 entsprechen kann und eine begrenzte axiale Verkürzung der Hülse
ermöglicht.Apart from the conical design of the sleeve according to FIG. 4, it is designed such that
as described in Fig. 1 for a cylindrical sleeve. 4 has the sleeve
accordingly an
Die Hülse gemäß Fig. 5 ist ebenfalls konisch ausgebildet, und dabei in radialer Richtung
kompressibel. Die dafür vorgesehenen Mittel entsprechen denen gemäß Fig. 3. Auch hier ist
ein Kompensationsabschnitt 40 vorgesehen, wie dies zuvor beschrieben wurde.5 is also conical, and in the radial direction
compressible. The means provided for this correspond to those shown in FIG. 3
a
Das vorstehende beschriebene Kompensationsabschnitt kann in mannigfaltiger Weise variiert werden. Es kann so ausgebildet sein, wie dies bei einzelnen ringförmigen Kompensationsabschnitten von über ihre ganze Länge axial zusammendrückbaren Hülsen bekannt ist. Auch die Mittel zur Ermöglichung einer radialen Zusammendrückung können aus dem Stand der Technik entnommen werden.The compensation section described above can be varied in many ways become. It can be designed in the same way as for individual annular compensation sections of axially compressible sleeves over its entire length is known. Also the Means of enabling radial compression can be found in the prior art Technology.
Die Zahl der Kompensationsabschnitte pro Hülse ist frei wählbar und insbesondere von der Hülsenlänge abhängig. Sie wird in der Regel nicht über drei liegen. Unabhängig von der Zahl dieser Kompensationsabschnitte scheint eine Gesamtzusammendrückbarkeit um 2,5% bis 3,5% der Hülsenlänge sinnvoll.The number of compensation sections per sleeve is freely selectable and in particular of that Depends on sleeve length. As a rule, it will not exceed three. Regardless of the number of these compensation sections appears to have an overall compressibility of 2.5% to 3.5% of the sleeve length makes sense.
Die in den Ausführungsfomen beschriebene Ausbildung der Endringe ist nicht erfindungswesentlich. Es sind hierfür alle bekannten Formen einsetzbar.The formation of the end rings described in the embodiments is not essential to the invention. All known forms can be used for this.
Claims (8)
- Plastic reel for taking up yarn, with two end-rings (1; 35) and a barrel (6; 17) running between these rings, characterized in that over at least 80% of its length it is formed such that it is axially rigid, in that over at most 20% of its length it is formed such that it is axially compressible and in that, under the pressure which is built up as a result of linear expansion under application-related heating at a restraint of the reel, it is compressible at most by the amount of this linear expansion.
- Reel according to Claim 1, characterized in that its barrel (6; 17) is provided with apertures (5) for a treating medium, for example dye liquor.
- Reel according to one of the preceding claims, characterized in that the barrel (6; 17) has at least one axially compressible compensation section (7; 15. 16; 38. 40).
- Reel according to Claim 3, characterized in that each compensation section (7; 15. 16; 38. 40) has co-operating spacers, which limit its maximum compressibility.
- Reel according to one of the preceding claims, characterized in that the axial compressibility of the compensation section/compensation sections (7; 15. 16; 38. 40) is altogether 2% to 4% of the overall length of the reel.
- Reel according to one of the preceding claims, characterized in that the axial compressibility of the compensation section/compensation sections (7; 15. 16; 38. 40) is altogether 2.5% to 3.5% of the overall length of the reel.
- Reel according to one of Claims 3 to 6, characterized in that the compensation section/compensation sections (7; 15. 16; 38. 40) is/are formed such that it is/they are annular.
- Reel according to one of the preceding claims, characterized in that its barrel (17) is formed such that it is radially compressible.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19961022 | 1999-12-16 | ||
DE19961022 | 1999-12-16 | ||
PCT/DE2000/004161 WO2001044555A1 (en) | 1999-12-16 | 2000-11-24 | Plastic reel for taking up yarn |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1240375A1 EP1240375A1 (en) | 2002-09-18 |
EP1240375B1 true EP1240375B1 (en) | 2004-05-12 |
Family
ID=7933121
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP00988639A Expired - Lifetime EP1240375B1 (en) | 1999-12-16 | 2000-11-24 | Plastic reel for taking up yarn |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1240375B1 (en) |
AT (1) | ATE266756T1 (en) |
DE (1) | DE50006438D1 (en) |
WO (1) | WO2001044555A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018147650A1 (en) * | 2017-02-09 | 2018-08-16 | 안수길 | Yarn dyeing bobbin |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3756532A (en) * | 1971-08-18 | 1973-09-04 | Albany Int Corp | Collapsible dye tube |
DE3629401A1 (en) * | 1986-08-29 | 1988-03-10 | Zapf H N Kg | AXIAL DEFORMABLE TEXTILE SLEEVE |
IT8885596A0 (en) * | 1988-06-16 | 1988-06-16 | Nuova Saccardo Coop Produttori | ELASTIC REEL FOR DYEING WITH PREDETERMINED SHRINKAGE |
DE9011919U1 (en) * | 1990-08-17 | 1990-12-06 | Jos. Zimmermann GmbH & Co KG, 5100 Aachen | Shrink sleeve |
DE4219844C2 (en) * | 1992-06-17 | 1997-02-06 | Zimmermann Jos Gmbh & Co Kg | Winding carrier compressible in the axial direction |
-
2000
- 2000-11-24 DE DE50006438T patent/DE50006438D1/en not_active Expired - Fee Related
- 2000-11-24 WO PCT/DE2000/004161 patent/WO2001044555A1/en active IP Right Grant
- 2000-11-24 AT AT00988639T patent/ATE266756T1/en not_active IP Right Cessation
- 2000-11-24 EP EP00988639A patent/EP1240375B1/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018147650A1 (en) * | 2017-02-09 | 2018-08-16 | 안수길 | Yarn dyeing bobbin |
Also Published As
Publication number | Publication date |
---|---|
WO2001044555A1 (en) | 2001-06-21 |
DE50006438D1 (en) | 2004-06-17 |
EP1240375A1 (en) | 2002-09-18 |
ATE266756T1 (en) | 2004-05-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE2747423C2 (en) | ||
DE2249146C3 (en) | Device for the continuous production of chipboard or the like | |
CH657680A5 (en) | TOWING ROLLER FOR PRESSURE TREATING TRACKS. | |
DE3633155A1 (en) | Impression cylinder, in particular for the flexographic printing method | |
EP0574833B1 (en) | Axially deformable bobbin | |
DE2153509A1 (en) | Multi-stage axial bearing | |
EP1240375B1 (en) | Plastic reel for taking up yarn | |
EP1448900B1 (en) | Clamping device and regulating unit | |
DE1425060B2 (en) | Cylindrical roller and fixed axis. Ana: Mount Hope Machinery Ltd., Dartforg, Kent (Great Britain) | |
DE19733026C2 (en) | Method for spring-setting an arcuate spring element of a pinch roller freewheel | |
EP0471353B1 (en) | Shrink bobbin | |
EP0581773B1 (en) | Plastic bobbin carrier | |
DE2851708A1 (en) | CLUTCH DEVICE | |
DD156542A1 (en) | CORE TUBE ROLLER | |
DE8411285U1 (en) | CHANGER | |
EP1050695B1 (en) | Spring | |
CH690077A5 (en) | Press roll and machine press roll. | |
EP0257268A1 (en) | Axially collapsible yarn carrier tube | |
DE8506704U1 (en) | Spreader roll for sheet materials | |
EP0571323A1 (en) | Apparatus for the continuous crimping of thermoplastic yarns | |
DE3630764C2 (en) | ||
DE2631793C3 (en) | Textile sleeve | |
DE8411110U1 (en) | Rolling device, consisting of a roll shaft, a roll ring and a conical sleeve | |
DE2225562C3 (en) | Shrink sleeves for stabilizing or dyeing textile threads | |
CH489637A (en) | Thermoplastic shrink sleeve |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
|
AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
|
17P | Request for examination filed |
Effective date: 20020710 |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20040512 Ref country code: IT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED. Effective date: 20040512 Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20040512 Ref country code: TR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20040512 Ref country code: NL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20040512 Ref country code: GB Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20040512 Ref country code: FR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20040512 Ref country code: IE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20040512 |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: GERMAN |
|
REF | Corresponds to: |
Ref document number: 50006438 Country of ref document: DE Date of ref document: 20040617 Kind code of ref document: P |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20040812 Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20040812 Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20040812 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20040823 |
|
LTIE | Lt: invalidation of european patent or patent extension |
Effective date: 20040512 |
|
NLV1 | Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act | ||
GBV | Gb: ep patent (uk) treated as always having been void in accordance with gb section 77(7)/1977 [no translation filed] |
Effective date: 20040512 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20041124 Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20041124 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20041130 Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20041130 Ref country code: MC Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20041130 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20041130 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FD4D |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed |
Effective date: 20050215 |
|
EN | Fr: translation not filed | ||
BERE | Be: lapsed |
Owner name: JOS. *ZIMMERMANN G.M.B.H. & CO. K.G. Effective date: 20041130 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
BERE | Be: lapsed |
Owner name: JOS. *ZIMMERMANN G.M.B.H. & CO. K.G. Effective date: 20041130 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: PT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20041012 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20071130 Year of fee payment: 8 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20090603 |