DE102012005478A1 - Method for controlling and regulating thread tension of e.g. carpet yarns to predetermined value in yarn refining equipment, involves controlling each of multiple threads by same predetermined tension - Google Patents
Method for controlling and regulating thread tension of e.g. carpet yarns to predetermined value in yarn refining equipment, involves controlling each of multiple threads by same predetermined tension Download PDFInfo
- Publication number
- DE102012005478A1 DE102012005478A1 DE201210005478 DE102012005478A DE102012005478A1 DE 102012005478 A1 DE102012005478 A1 DE 102012005478A1 DE 201210005478 DE201210005478 DE 201210005478 DE 102012005478 A DE102012005478 A DE 102012005478A DE 102012005478 A1 DE102012005478 A1 DE 102012005478A1
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- DE
- Germany
- Prior art keywords
- thread
- tension
- controlling
- thread tension
- threads
- 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.)
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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
- B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
- B65H59/10—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by devices acting on running material and not associated with supply or take-up devices
- B65H59/20—Co-operating surfaces mounted for relative movement
- B65H59/22—Co-operating surfaces mounted for relative movement and arranged to apply pressure to material
- B65H59/225—Tension discs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
- B65H59/10—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by devices acting on running material and not associated with supply or take-up devices
- B65H59/20—Co-operating surfaces mounted for relative movement
- B65H59/22—Co-operating surfaces mounted for relative movement and arranged to apply pressure to material
- B65H59/24—Surfaces movable automatically to compensate for variation in tension
-
- 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
- B65H2701/30—Handled filamentary material
- B65H2701/38—Thread sheet, e.g. sheet of parallel yarns or wires
Abstract
Description
Die vorliegende Erfindung betrifft eine Vorrichtung und ein Verfahren zur Kontrolle und Regelung der Fadenspannung einer Vielzahl von Fäden. Dabei wird jeder einzelne Faden aus der Vielzahl von Fäden auf exakt die gleiche, vorgegebene Fadenspannung geregelt, wobei nur eine höhere Fadenspannung als die ursprünglich vorhandene erreicht werden kann.The present invention relates to a device and a method for controlling and regulating the thread tension of a plurality of threads. Each individual thread of the plurality of threads is regulated to exactly the same, predetermined thread tension, whereby only a higher thread tension than the originally existing can be achieved.
Stand der TechnikState of the art
Garne, insbesondere Teppichgarne, werden nach dem Spinnen, Zwirnen oder Kablieren oft in sogenannten Garnveredelungsanlagen weiter verarbeitet. Die dabei eingesetzten Anlagen arbeiten nach unterschiedlichen Verfahren. So ist aus der
Desweiteren ist aus der
Kritik am Stand der TechnikCriticism of the state of the art
Bei den im Stand der Technik genannten und beschriebenen Verfahren und Anlagen gibt es die Gemeinsamkeit, dass immer eine Vielzahl von Fäden auf ein Transportmedium, insbesondere auf Transportbänder, in einem Bündel aus Fäden abgelegt wird. Dieses Fadenbündel wird, nach dem es den Behandlungsraum durchlaufen hat, wieder vom Transportmedium abgezogen und in einzelne Fäden getrennt, damit es für die spätere Weiterverarbeitung auf Spulen aufgespult werden kann. Sowohl beim Trennen der Fäden, als auch beim Spulen kann es sein, dass in den einzelnen Fäden unterschiedliche Fadenspannungen entstehen.In the methods and systems mentioned and described in the prior art, there is the common feature that a plurality of threads is always deposited on a transport medium, in particular on conveyor belts, in a bundle of threads. This bundle of fibers, after it has passed through the treatment room, again withdrawn from the transport medium and separated into individual threads, so that it can be wound up on coils for later processing. Both when separating the threads and when winding, it may be that different thread tensions arise in the individual threads.
Aufgabetask
Die Aufgabe der vorliegenden Erfindung liegt darin, eine Vorrichtung und ein Verfahren bereitzustellen, mit deren Hilfe die Fadenspannung einer Vielzahl von Fäden kontrolliert und geregelt werden kann, wobei jeder einzelne Faden aus der Vielzahl von Fäden auf exakt die gleiche, vorgegebene Fadenspannung geregelt wird.The object of the present invention is to provide a device and a method by means of which the thread tension of a plurality of threads can be controlled and regulated, wherein each individual thread of the plurality of threads is regulated to exactly the same, predetermined thread tension.
Losung der AufgabeSolution of the task
Die Aufgabe wird erfindungsgemäß durch eine Vorrichtung und ein Verfahren mit den Merkmalen des Patentanspruchs 1 gelöst. Dabei wird jeder einzelne Faden aus einer Vielzahl von Fäden auf exakt die gleiche, vorgegebene Fadenspannung geregelt, wobei nur eine höhere Fadenspannung als die ursprünglich vorhandene erreicht werden kann.The object is achieved by a device and a method having the features of claim 1. Each individual thread of a plurality of threads is regulated to exactly the same, predetermined thread tension, with only a higher thread tension than the original existing can be achieved.
Gemäß einer bevorzugten Ausführungsform wird dabei die Fadenspannung jedes einzelnen Fadens mit Hilfe eines Kraftsensors erfasst.According to a preferred embodiment, the thread tension of each individual thread is detected by means of a force sensor.
Gemäß einer weiteren bevorzugten Ausführungsform wird die erfasste Fadenspannung jedes einzelnen Fadens mit einer elektronischen Einheit ausgewertet.According to a further preferred embodiment, the detected thread tension of each individual thread is evaluated with an electronic unit.
Ferner wird gemäß einer bevorzugten Ausführungsform die Fadenspannung jedes einzelnen Fadens mit Hilfe einer elektromagnetischen Fadenbremse auf den vorgegebenen Wert geregelt.Furthermore, in accordance with a preferred embodiment, the thread tension of each individual thread is regulated to the predetermined value with the aid of an electromagnetic thread brake.
Vorteile der LosungAdvantages of the solution
Durch die oben genannten Maßnahmen kann die Fadenspannung einer Vielzahl von Fäden kontrolliert und geregelt werden. Dabei kann jeder einzelne Faden auf eine gleiche, vorgegebene Fadenspannung geregelt werden. Dies bewirkt wiederum einen schönen, gleichmäßigen Aufbau der Garnspulen beim anschließenden Spulprozess. Bei einer gleichmäßigen Fadenspannung der Fäden eines Fadenbündels ist zudem mit geringeren Längenunterschieden zu rechnen und die Anzahl der Fadenbrüche beim Spulen kann verringert werden.By the above measures, the thread tension of a plurality of threads can be controlled and regulated. Each individual thread can be regulated to the same, predetermined thread tension. This in turn causes a beautiful, uniform structure of the yarn packages during the subsequent winding process. With a uniform thread tension of the threads of a bundle of fibers is also expected with smaller differences in length and the number of thread breaks in coils can be reduced.
Ausführungsbeispielembodiment
Die Erfindung wird nachfolgend anhand der in den schematischen Figuren angegebenen Ausführungsbeispiele erläutert.The invention will be explained below with reference to the exemplary embodiments given in the schematic figures.
BezugszeichenlisteLIST OF REFERENCE NUMBERS
- 11
- Vorrichtungcontraption
- 22
- Fadenthread
- 33
- Kraftsensorforce sensor
- 44
- Elektronische EinheitElectronic unit
- 55
- Elektromagnetische FadenbremseElectromagnetic thread brake
- 66
- FadenführungselementThread guiding element
ZITATE ENTHALTEN IN DER BESCHREIBUNG QUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- DE 9018165 U1 [0002] DE 9018165 U1 [0002]
- DE 4022924 A1 [0002] DE 4022924 A1 [0002]
- DE 4415229 A1 [0003] DE 4415229 A1 [0003]
- DE 3938183 C2 [0003] DE 3938183 C2 [0003]
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE201210005478 DE102012005478A1 (en) | 2012-03-17 | 2012-03-17 | Method for controlling and regulating thread tension of e.g. carpet yarns to predetermined value in yarn refining equipment, involves controlling each of multiple threads by same predetermined tension |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE201210005478 DE102012005478A1 (en) | 2012-03-17 | 2012-03-17 | Method for controlling and regulating thread tension of e.g. carpet yarns to predetermined value in yarn refining equipment, involves controlling each of multiple threads by same predetermined tension |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102012005478A1 true DE102012005478A1 (en) | 2013-09-19 |
Family
ID=49043778
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE201210005478 Withdrawn DE102012005478A1 (en) | 2012-03-17 | 2012-03-17 | Method for controlling and regulating thread tension of e.g. carpet yarns to predetermined value in yarn refining equipment, involves controlling each of multiple threads by same predetermined tension |
Country Status (1)
Country | Link |
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DE (1) | DE102012005478A1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105883492A (en) * | 2016-05-30 | 2016-08-24 | 吴江新劲纺织有限公司 | Yarn-jumping-prevention device for spinning |
CN105966990A (en) * | 2016-07-26 | 2016-09-28 | 苏州科润织造有限公司 | Yarn cleaning tensioning device |
RU2602616C2 (en) * | 2015-03-24 | 2016-11-20 | Закрытое акционерное общество "ТРИ-Д" (ЗАО "ТРИ-Д") | Device for adjusting tension of thread-like material |
RU224313U1 (en) * | 2023-04-13 | 2024-03-21 | Общество с ограниченной ответственностью "Алтай-Кабель" | Thread tension control device for cable core winding mechanism |
Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3351296A (en) * | 1966-06-24 | 1967-11-07 | Frei Geb | Electromagnetic thread-tension control assembly |
DE2930641A1 (en) * | 1978-07-27 | 1980-02-14 | Appalachian Electronic Instr | THREAD TENSIONER |
DE4022924A1 (en) | 1989-07-26 | 1991-01-31 | Superba Sa | PLANT FOR THE CONTINUOUS THERMAL TREATMENT OF TEXTILE THREADS |
EP0447149A2 (en) * | 1990-03-14 | 1991-09-18 | Belmont Textile Machinery Co., Inc. | Strand tension controller |
DE4415229A1 (en) | 1994-04-30 | 1995-11-02 | Hoerauf Michael Maschf | Process for the continuous heat treatment of yarn deposited in loops |
DE9018165U1 (en) | 1989-07-26 | 1997-03-20 | Superba Sa | Plant for the continuous thermal treatment of textile threads |
DE19544202A1 (en) * | 1995-11-28 | 1997-06-05 | Schlafhorst & Co W | Nominal yarn tension control moving from unwinding to winding bobbins |
DE3938183C2 (en) | 1989-11-17 | 2001-02-01 | Hoerauf Michael Maschf | Device for the continuous heat treatment of yarns |
EP0845550B1 (en) * | 1996-12-02 | 2004-03-24 | B a r m a g AG | Process and devices for spinning and winding up a yarn |
US20040195425A1 (en) * | 2003-03-05 | 2004-10-07 | Johannes Jensen | Yarn tensioning device and arrays thereof |
US20080191085A1 (en) * | 2005-03-30 | 2008-08-14 | Benninger Ag | Method and Device for Operating a Creel Designed for a Winding System and Corresponding Creel |
DE202010001723U1 (en) * | 2010-02-01 | 2011-06-09 | Karl Mayer China LTD., Jiangsu | Device for feeding at least one group of threads to a solidifying device |
-
2012
- 2012-03-17 DE DE201210005478 patent/DE102012005478A1/en not_active Withdrawn
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3351296A (en) * | 1966-06-24 | 1967-11-07 | Frei Geb | Electromagnetic thread-tension control assembly |
DE2930641A1 (en) * | 1978-07-27 | 1980-02-14 | Appalachian Electronic Instr | THREAD TENSIONER |
DE4022924A1 (en) | 1989-07-26 | 1991-01-31 | Superba Sa | PLANT FOR THE CONTINUOUS THERMAL TREATMENT OF TEXTILE THREADS |
DE9018165U1 (en) | 1989-07-26 | 1997-03-20 | Superba Sa | Plant for the continuous thermal treatment of textile threads |
DE3938183C2 (en) | 1989-11-17 | 2001-02-01 | Hoerauf Michael Maschf | Device for the continuous heat treatment of yarns |
EP0447149A2 (en) * | 1990-03-14 | 1991-09-18 | Belmont Textile Machinery Co., Inc. | Strand tension controller |
DE4415229A1 (en) | 1994-04-30 | 1995-11-02 | Hoerauf Michael Maschf | Process for the continuous heat treatment of yarn deposited in loops |
DE19544202A1 (en) * | 1995-11-28 | 1997-06-05 | Schlafhorst & Co W | Nominal yarn tension control moving from unwinding to winding bobbins |
EP0845550B1 (en) * | 1996-12-02 | 2004-03-24 | B a r m a g AG | Process and devices for spinning and winding up a yarn |
US20040195425A1 (en) * | 2003-03-05 | 2004-10-07 | Johannes Jensen | Yarn tensioning device and arrays thereof |
US20080191085A1 (en) * | 2005-03-30 | 2008-08-14 | Benninger Ag | Method and Device for Operating a Creel Designed for a Winding System and Corresponding Creel |
DE202010001723U1 (en) * | 2010-02-01 | 2011-06-09 | Karl Mayer China LTD., Jiangsu | Device for feeding at least one group of threads to a solidifying device |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2602616C2 (en) * | 2015-03-24 | 2016-11-20 | Закрытое акционерное общество "ТРИ-Д" (ЗАО "ТРИ-Д") | Device for adjusting tension of thread-like material |
CN105883492A (en) * | 2016-05-30 | 2016-08-24 | 吴江新劲纺织有限公司 | Yarn-jumping-prevention device for spinning |
CN105966990A (en) * | 2016-07-26 | 2016-09-28 | 苏州科润织造有限公司 | Yarn cleaning tensioning device |
RU224313U1 (en) * | 2023-04-13 | 2024-03-21 | Общество с ограниченной ответственностью "Алтай-Кабель" | Thread tension control device for cable core winding mechanism |
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Legal Events
Date | Code | Title | Description |
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R163 | Identified publications notified | ||
R005 | Application deemed withdrawn due to failure to request examination |