EP1215154A2 - Verfahren zum Spulen des laufenden Fadens an einer Arbeitsstelle einer Spinnspul- oder einer Spulmaschine - Google Patents
Verfahren zum Spulen des laufenden Fadens an einer Arbeitsstelle einer Spinnspul- oder einer Spulmaschine Download PDFInfo
- Publication number
- EP1215154A2 EP1215154A2 EP01126730A EP01126730A EP1215154A2 EP 1215154 A2 EP1215154 A2 EP 1215154A2 EP 01126730 A EP01126730 A EP 01126730A EP 01126730 A EP01126730 A EP 01126730A EP 1215154 A2 EP1215154 A2 EP 1215154A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- thread
- yarn
- winding
- wound
- package
- 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.)
- Granted
Links
Images
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
- B65H63/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package
- B65H63/02—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material
- B65H63/024—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials
- B65H63/036—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials characterised by the combination of the detecting or sensing elements with other devices, e.g. stopping devices for material advancing or winding mechanism
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H63/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package
- B65H63/06—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to presence of irregularities in running material, e.g. for severing the material at irregularities ; Control of the correct working of the yarn cleaner
-
- 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 method for winding the current Thread at a job of a spinning or a Winding machine according to the preamble of claim 1.
- the generic DE 196 40 184 A1 describes a method for cleaning out yarn defects at a winding unit Dishwasher. With this method, a sensor detected yarn defects completely cleaned, it is can be both long and short yarn defects.
- the length of the defective thread between the time of occurrence the error and the time of thread cutting. to Removal of the defective piece of thread becomes a suction pipe positioned in front of the package.
- the thread end will uncoiled, the entry of the thread by means of a in the Suction pipe arranged sensor determined and that of the Coil unwound and entering the suction tube Thread length determined.
- the unwind process stops when on the basis of the determined thread length, such a thread length in the suction pipe has been sucked in that during the subsequent Insert the thread on the package side Thread end connector since the occurrence of Thread error still wound thread length outside of Thread end connecting device for severing remains.
- Thread junctions in the form of knots, splices or piecing can be practically unavoidable. From an economic point of view, it is disadvantageous after one Clean cut the entire previously on the sleeve unwound wound yarn and as waste suction, so that no thread connection points in the yarn To have to buy. Without thread connection points is the Manufacture of relatively large volume packages from several Spinning cops not possible at all. Since to connect the from already wound package from the package End of thread with the thread source, for example one Spinning element, inevitably a thread connection point must be generated, the thread connection points because tolerated this inevitability in the finished yarn, though Represent imperfections.
- the imperfection can on the one hand in the one caused by the thread connection point There is a deviation in the thickness of the thread.
- On spinning machines is a piecing test, in which the thickness of the Spinner and thick or thin spots in the thread immediately before or can be detected behind the piecer. With the Such piecing tests can be done immediately do not eliminate the specified quality criteria meet, and then replace with piecer that meet these quality criteria.
- too color imperfections occur.
- splicing yarn which contain synthetic fibers, by means of hot air it can for example, a change in the color recording behavior come in the splice, which is disadvantageous in the Coloring process can make noticeable.
- Thread connection points In general there is a sporadic occurrence of Thread connection points in the finished textile product, for Example of a fabric, irrelevant. However, it can happen that two or more thread junctions are relatively short one after the other in the yarn. By repeated One can occur in the finished textile product with the naked eye Although there is hardly any discernible defect, this is undesirable is or even has a negative impact on value. Such shortcomings cannot be used using the known methods exclude and must therefore be accepted.
- Whether the quantity criterion is met or not can be are decided in a particularly quick and simple manner, if as a measure of the amount of yarn wound up since Restart of the winding process after the last one Thread connection elapsed time is determined and as Quantity criterion a time period is specified. The the corresponding amount of yarn wound up determined, this yarn length unwound from the payout spool and the unwound thread end severed. With a predetermined Yarn length surcharge can be added to the determined yarn length be ensured that the thread connection point in severed thread section lies. Removing the the separated thread end can be sucked off in the usual way respectively.
- the method according to the invention can be used either Spinning bobbins, in which the spinning unit or the spin box is the thread source, as well Spooling machines, where a thread spool is used as the thread source serves to be used advantageously.
- control device 9 There is a predetermined length in the control device 9 stored.
- the default length is below Consideration of the respective quality requirements freely selectable.
- the control device 9 compares them stored length with the yarn length, since the restart the winding process after the last thread connection on the Package 4 has been wound up. To capture the on the package 4 wound yarn length, the pulses counted, generated by the sensor 33 and by the Rotation of the magnet wheel 32 are caused. The impulses will be supplied to the control device 9 via the line 33a.
- the Control device 9 determines from that the last one Thread connection wound yarn length and compares this Yarn length with the saved length.
- the length of the thread is greater than the stored length Purification of the yarn defect that the thread interruption caused, for example, in the DE 196 40 184 A1 described manner made or continued.
- the Suction pipe 22 is via the swivel joint 24 and the line 25 also connected to the suction channel 12.
- the Control device 9 becomes a valve, not shown here controlled and the suction pipe 22 with a suction flow applied.
- the suction flow is indicated by arrow 26 indicated.
- the thread end 27 lying on the peripheral surface 20 is sucked into the suction pipe 22 and the unwinding process made according to the invention. Did that Thread end 27 reaches a length that has been as long as that Restart of the winding process after the last one tolerated thread connection 38 wound yarn length or around is a predetermined amount longer than this Unwinding of the thread end 27 stopped.
- the given one Length added predetermined amount increases the certainty that the last tolerated thread connection 38 in the separated Thread section lies.
- the thread end 27 can by means of a Clamping device 30 are clamped in the intake manifold 22 before that Intake pipe 22 in the starting position shown in Fig. 2 swings back and thereby the thread into the splicing device 8 sets.
- Fig. 2 shows that returned to its original position Suction tube 22.
- the thread 35 unwound from the package 4 is inserted into the splicer 8.
- the splicer 8th extending thread pieces or the respective Thread ends separated.
- the thread 36 is in the Suction pipe 22 suctioned off. That in the thread hook tube 5 protruding thread piece 37 is in the Thread gripper tube 5 suctioned off.
- the connection takes place in the illustrated embodiment by pneumatic Splice. After successfully splicing again manufactured thread connection between the of the Spool 3 formed thread source and the package 4 the winding process is continued again.
- the spinning machine can For example, be of the type from which DE 38 01 964 A1 is known.
- the thread source is from one Spinning unit or a so-called spinning box formed and the spun thread on a package wound.
- the thread connection is made by a piecing process.
- the thread junction thus formed is called piecer.
Landscapes
- Engineering & Computer Science (AREA)
- Quality & Reliability (AREA)
- Textile Engineering (AREA)
- Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Abstract
Description
- Fig. 1
- eine Arbeitsstelle an einer Spulmaschine in vereinfachter Darstellung,
- Fig. 2
- die Arbeitsstelle der Fig. 1 mit dem in eine Spleißeinrichtung eingelegten Faden.
Claims (5)
- Verfahren zum Spulen des laufenden Fadens an einer Arbeitsstelle einer Spinnspul- oder einer Spulmaschine, der von einer Fadenquelle abgezogen und auf eine Auflaufspule (4) aufgewickelt wird, wobei nach einer Fadenunterbrechung das Fadenende von der Auflaufspule (4) abgewickelt, die Fadenverbindung zwischen Fadenquelle und Auflaufspule (4) wieder hergestellt und der Aufwickelvorgang dann fortgesetzt wird, wenn eine tolerierbare Fadenverbindungsstelle vorliegt,
dadurch gekennzeichnet, daß beim Auftreten einer Fadenunterbrechung die seit der letzten Fadenverbindung aufgewickelte Garnmenge bestimmt und daß bei Nichterfüllung eines Mengenkriteriums durch diese Garnmenge so viel Garn von der Auflaufspule (4) abgewickelt und abgetrennt wird, daß die zuletzt tolerierte Fadenverbindungsstelle (38) im abgetrennten Fadenabschnitt liegt. - Verfahren nach Anspruch 1, dadurch gekennzeichnet, daß als Mengenkriterium eine Zeitspanne vorgegeben wird.
- Verfahren nach Anspruch 2, dadurch gekennzeichnet, daß als Maß für die aufgewickelte Garnmenge die seit Wiederbeginn des Aufwickelvorgangs nach der letzten Fadenverbindung abgelaufene Zeit bestimmt wird.
- Verfahren nach Anspruch 1, dadurch gekennzeichnet, daß als Mengenkriterium eine Länge vorgegeben wird und als Maß für die aufgewickelte Garnmenge die seit Wiederbeginn des Aufwickelvorgangs nach der letzten Fadenverbindung aufgewickelte Garnlänge bestimmt wird.
- Verfahren nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Fadenunterbrechung durch einen Reinigerschnitt erfolgt.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10062479A DE10062479A1 (de) | 2000-12-14 | 2000-12-14 | Verfahren zum Spulen des laufenden Fadens an einer Arbeitsstelle einer Spinnspul- oder einer Spulmaschine |
DE10062479 | 2000-12-14 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1215154A2 true EP1215154A2 (de) | 2002-06-19 |
EP1215154A3 EP1215154A3 (de) | 2003-01-02 |
EP1215154B1 EP1215154B1 (de) | 2005-06-15 |
Family
ID=7667244
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01126730A Expired - Lifetime EP1215154B1 (de) | 2000-12-14 | 2001-11-09 | Verfahren zum Spulen des laufenden Fadens an einer Arbeitsstelle einer Spinnspul- oder einer Spulmaschine |
Country Status (4)
Country | Link |
---|---|
US (1) | US6637695B2 (de) |
EP (1) | EP1215154B1 (de) |
CN (1) | CN1188334C (de) |
DE (2) | DE10062479A1 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015049293A1 (de) * | 2013-10-01 | 2015-04-09 | Maschinenfabrik Rieter Ag | Garnreiniger sowie damit ausgerüstete spinnstelle einer spinnmaschine sowie verfahren zum betrieb einer spinnstelle |
WO2017178312A1 (de) * | 2016-04-15 | 2017-10-19 | Oerlikon Textile Gmbh & Co. Kg | Vorrichtung zum aufwickeln eines fadens |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10352429A1 (de) * | 2003-11-10 | 2005-06-23 | Saurer Gmbh & Co. Kg | Garnreiniger |
JP4120635B2 (ja) * | 2004-11-19 | 2008-07-16 | 村田機械株式会社 | 繊維機械 |
CN1807728B (zh) * | 2005-01-19 | 2010-11-10 | 上海题桥纺织染纱有限公司 | 织造前纱线络筒化学整理工艺一步完成的方法 |
JP2009242095A (ja) * | 2008-03-31 | 2009-10-22 | Murata Mach Ltd | 自動ワインダ |
JP5007826B2 (ja) * | 2008-03-31 | 2012-08-22 | 村田機械株式会社 | 糸巻取装置及びこの糸巻取装置を備える自動ワインダ |
JP2013052997A (ja) * | 2011-09-06 | 2013-03-21 | Murata Machinery Ltd | 糸巻取機 |
DE102012102576A1 (de) * | 2012-03-26 | 2013-09-26 | Maschinenfabrik Rieter Ag | Verfahren zur Garnüberwachung |
DE102013014195A1 (de) * | 2012-11-10 | 2014-05-15 | Saurer Germany Gmbh & Co. Kg | Behebung einer Fadenunterbrechung beim Wickeln eines Fadens auf eine Kreuzspule |
DE102015000570A1 (de) * | 2015-01-17 | 2016-07-21 | Saurer Germany Gmbh & Co. Kg | Verfahren und Vorrichtung zum Bewerten der Spleißverbindungen |
DE102015013569A1 (de) * | 2015-10-20 | 2017-04-20 | Saurer Germany Gmbh & Co. Kg | Verfahren zum Kalibrieren eines Oberfadenerfassungsvorganges von Arbeitsstellen einer Kreuzspulen herstellenden Textilmaschine |
CN106044361B (zh) * | 2016-07-26 | 2019-01-11 | 西安坤蓝电子技术有限公司 | 一种用于两回转轴间导线往复退绕和卷绕的装置 |
DE102017116302A1 (de) * | 2017-07-19 | 2019-01-24 | Maschinenfabrik Rieter Ag | Verfahren zum Betreiben einer Arbeitsstelle einer Spinn- oder Spulmaschine |
CN108466869B (zh) * | 2018-05-02 | 2024-01-19 | 浙江科技学院 | 一种高速精密络筒机的拨叉装置及其运行方法 |
JP7316303B2 (ja) * | 2018-05-28 | 2023-07-27 | ウステル・テヒノロジーズ・アクチエンゲゼルシヤフト | リング精紡設備及びリング精紡設備を運転する方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4666096A (en) * | 1984-10-24 | 1987-05-19 | A. Ott Gmbh | Thread spooler |
DE3911505A1 (de) * | 1989-04-08 | 1990-10-18 | Schlafhorst & Co W | Verfahren und spulstelle zum herstellen einer fehlerfreien kreuzspule |
JPH05330740A (ja) * | 1992-06-01 | 1993-12-14 | Murata Mach Ltd | 自動ワインダ |
EP0628509A1 (de) * | 1993-05-12 | 1994-12-14 | Murata Kikai Kabushiki Kaisha | Aufwickelmethode und Gerät für automatische Aufwickelmaschine |
DE19640184A1 (de) * | 1996-09-30 | 1998-04-02 | Schlafhorst & Co W | Verfahren zum Ausreinigen von Garnfehlern an einer Spulstelle einer Spulmaschine |
DE10020665A1 (de) * | 2000-04-27 | 2001-10-31 | Schlafhorst & Co W | Verfahren zum Betreiben einer Kreuzspulen herstellenden Textilmaschine |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2602235C3 (de) * | 1976-01-22 | 1978-07-06 | Kenk, Erhard, 7143 Vaihingen | Meßeinrichtung zum Messen der Länge von laufenden Fäden |
JPS5879574A (ja) * | 1981-11-02 | 1983-05-13 | 村田機械株式会社 | ワインダ−の不良パツケ−ジ選別装置 |
JPS5986562A (ja) * | 1982-06-21 | 1984-05-18 | Aichi Boseki Kk | 糸結び監視装置の作動を監視する方法と装置 |
JPS62255366A (ja) * | 1986-04-25 | 1987-11-07 | Murata Mach Ltd | 糸欠点検出方法 |
DE3801964A1 (de) | 1988-01-23 | 1989-07-27 | Schlafhorst & Co W | Verfahren und einrichtung zum wiederherstellen des spinnbetriebs nach einer unterbrechung |
US5787422A (en) * | 1996-01-11 | 1998-07-28 | Xerox Corporation | Method and apparatus for information accesss employing overlapping clusters |
US5864855A (en) * | 1996-02-26 | 1999-01-26 | The United States Of America As Represented By The Secretary Of The Army | Parallel document clustering process |
US5832182A (en) * | 1996-04-24 | 1998-11-03 | Wisconsin Alumni Research Foundation | Method and system for data clustering for very large databases |
US6003029A (en) * | 1997-08-22 | 1999-12-14 | International Business Machines Corporation | Automatic subspace clustering of high dimensional data for data mining applications |
-
2000
- 2000-12-14 DE DE10062479A patent/DE10062479A1/de not_active Withdrawn
-
2001
- 2001-11-09 EP EP01126730A patent/EP1215154B1/de not_active Expired - Lifetime
- 2001-11-09 DE DE50106511T patent/DE50106511D1/de not_active Expired - Lifetime
- 2001-12-14 CN CNB011438118A patent/CN1188334C/zh not_active Expired - Fee Related
- 2001-12-14 US US10/017,550 patent/US6637695B2/en not_active Expired - Lifetime
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4666096A (en) * | 1984-10-24 | 1987-05-19 | A. Ott Gmbh | Thread spooler |
DE3911505A1 (de) * | 1989-04-08 | 1990-10-18 | Schlafhorst & Co W | Verfahren und spulstelle zum herstellen einer fehlerfreien kreuzspule |
JPH05330740A (ja) * | 1992-06-01 | 1993-12-14 | Murata Mach Ltd | 自動ワインダ |
EP0628509A1 (de) * | 1993-05-12 | 1994-12-14 | Murata Kikai Kabushiki Kaisha | Aufwickelmethode und Gerät für automatische Aufwickelmaschine |
DE19640184A1 (de) * | 1996-09-30 | 1998-04-02 | Schlafhorst & Co W | Verfahren zum Ausreinigen von Garnfehlern an einer Spulstelle einer Spulmaschine |
DE10020665A1 (de) * | 2000-04-27 | 2001-10-31 | Schlafhorst & Co W | Verfahren zum Betreiben einer Kreuzspulen herstellenden Textilmaschine |
Non-Patent Citations (1)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 018, no. 160 (M-1578), 17. März 1994 (1994-03-17) & JP 05 330740 A (MURATA MACH LTD), 14. Dezember 1993 (1993-12-14) * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015049293A1 (de) * | 2013-10-01 | 2015-04-09 | Maschinenfabrik Rieter Ag | Garnreiniger sowie damit ausgerüstete spinnstelle einer spinnmaschine sowie verfahren zum betrieb einer spinnstelle |
US10246292B2 (en) | 2013-10-01 | 2019-04-02 | Maschinenfabrik Rieter Ag | Yarn clearer and spinning station, equipped therewith, of a spinning machine, and method for operating a spinning station |
WO2017178312A1 (de) * | 2016-04-15 | 2017-10-19 | Oerlikon Textile Gmbh & Co. Kg | Vorrichtung zum aufwickeln eines fadens |
CN109071145A (zh) * | 2016-04-15 | 2018-12-21 | 欧瑞康纺织有限及两合公司 | 用于卷绕线的设备 |
Also Published As
Publication number | Publication date |
---|---|
DE50106511D1 (de) | 2005-07-21 |
US20020074445A1 (en) | 2002-06-20 |
US6637695B2 (en) | 2003-10-28 |
CN1188334C (zh) | 2005-02-09 |
EP1215154B1 (de) | 2005-06-15 |
DE10062479A1 (de) | 2002-06-20 |
CN1358658A (zh) | 2002-07-17 |
EP1215154A3 (de) | 2003-01-02 |
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