EP1249422A3 - Yarn clearing device in the winding station of a textile machine - Google Patents

Yarn clearing device in the winding station of a textile machine Download PDF

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Publication number
EP1249422A3
EP1249422A3 EP02003948A EP02003948A EP1249422A3 EP 1249422 A3 EP1249422 A3 EP 1249422A3 EP 02003948 A EP02003948 A EP 02003948A EP 02003948 A EP02003948 A EP 02003948A EP 1249422 A3 EP1249422 A3 EP 1249422A3
Authority
EP
European Patent Office
Prior art keywords
yarn
cleaning device
measuring head
textile machine
spinning
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
Application number
EP02003948A
Other languages
German (de)
French (fr)
Other versions
EP1249422B1 (en
EP1249422B2 (en
EP1249422A2 (en
Inventor
Andreas Krüger
Gerard Küsters
Christian Sturm
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Oerlikon Textile GmbH and Co KG
Original Assignee
W Schlafhorst AG and Co
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
Family has litigation
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Application filed by W Schlafhorst AG and Co filed Critical W Schlafhorst AG and Co
Publication of EP1249422A2 publication Critical patent/EP1249422A2/en
Publication of EP1249422A3 publication Critical patent/EP1249422A3/en
Publication of EP1249422B1 publication Critical patent/EP1249422B1/en
Application granted granted Critical
Publication of EP1249422B2 publication Critical patent/EP1249422B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B65H61/00—Applications of devices for metering predetermined lengths of running material
    • B65H61/005—Applications of devices for metering predetermined lengths of running material for measuring speed of running yarns
    • 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
    • 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
    • B65H63/062—Electronic slub detector
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Quality & Reliability (AREA)
  • Filamentary Materials, Packages, And Safety Devices Therefor (AREA)

Abstract

Die erfindungsgemäße Garnreinigungseinrichtung umfaßt eine Einrichtung zum Bestimmen der Längsausdehnung eines Garnfehlers, die einen berührungslos arbeitenden Meßkopf (6) mit zwei in Bewegungsrichtung des laufenden Fadens (1) hintereinander angeordneten Meßpunkten aufweist sowie einen Laufzeitkorrelator zur Auswertung der zeitlichen Abfolge der detektierten Meßwerte besitzt. Die Garnreinigungseinrichtung ist so eingerichtet, daß sie vom Meßkopf (6) detektierte Meßwerte für die laufende Überwachung der Querdimension des Fadens (1) verwendet.The yarn cleaning device according to the invention comprises a Device for determining the longitudinal extent of a Yarn error, the contactless measuring head (6) with two in the direction of movement of the running thread (1) has measurement points arranged one behind the other and a Runtime correlator for evaluating the time sequence of the has detected measured values. The yarn cleaning device is set up so that it is detected by the measuring head (6) Measured values for the continuous monitoring of the transverse dimension of the Fadens (1) used.

Die erfindungsgemäße Garnreinigungseinrichtung erlaubt an Spulmaschinen oder Spinn-Spulmaschinen eine deutliche Verminderung der Zahl der Reinigerschnitte oder der Spinnunterbrechungen und damit der Garnqualität sowie eine Steigerung der Produktivität der Maschine. Ein üblicher Garnreinigermeßkopf kann entfallen.

Figure 00000001
The yarn cleaning device according to the invention allows a significant reduction in the number of cleaner cuts or interruptions in spinning, and thus in yarn quality, as well as an increase in the productivity of the machine on winding machines or spinning-winding machines. A conventional thread cleaner measuring head can be omitted.
Figure 00000001
EP02003948A 2001-04-14 2002-02-22 Yarn clearing device in the winding station of a textile machine Expired - Lifetime EP1249422B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10118660A DE10118660A1 (en) 2001-04-14 2001-04-14 Yarn cleaning device at the winding unit of a textile machine
DE10118660 2001-04-14

Publications (4)

Publication Number Publication Date
EP1249422A2 EP1249422A2 (en) 2002-10-16
EP1249422A3 true EP1249422A3 (en) 2003-01-02
EP1249422B1 EP1249422B1 (en) 2005-05-04
EP1249422B2 EP1249422B2 (en) 2010-07-28

Family

ID=7681634

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02003948A Expired - Lifetime EP1249422B2 (en) 2001-04-14 2002-02-22 Yarn clearing device in the winding station of a textile machine

Country Status (3)

Country Link
EP (1) EP1249422B2 (en)
JP (1) JP2002348043A (en)
DE (2) DE10118660A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10342383A1 (en) * 2003-09-13 2005-05-25 Saurer Gmbh & Co. Kg Method and device for non-contact determination of the speed of a running thread
DE10342391A1 (en) * 2003-09-13 2005-04-07 Saurer Gmbh & Co. Kg Instrumentation for measurement and calibration of thread velocity during cross-winding onto spool, determines calibration factor from two independent velocity measurements
DE102004013776B4 (en) * 2004-03-20 2017-07-27 Rieter Ingolstadt Gmbh Method and device for cleaning yarn defects
JP2007153607A (en) 2005-12-08 2007-06-21 Murata Mach Ltd Textile machine
JP5126590B2 (en) 2008-02-14 2013-01-23 村田機械株式会社 Yarn quality measuring instrument and yarn winding machine
EP2279146B2 (en) 2008-05-29 2016-08-31 Uster Technologies AG Yarn-cleaner measuring head with releasable cable connection
JP2010047407A (en) 2008-08-25 2010-03-04 Murata Machinery Ltd Yarn winding device and automatic winder with the same
CH699599A1 (en) 2008-09-29 2010-03-31 Uster Technologies Ag METHOD AND APPARATUS FOR MONITORING SPLICE IN AN ELONGATED TEXTILE test material.
CH701957A8 (en) 2009-10-02 2011-11-15 Uster Technologies Ag Method for defining a cleaning limit on a yarn cleaning system.
CH703465A1 (en) 2010-07-21 2012-01-31 Uster Technologies Ag Electrical circuit with verpolungsgeschütztem connecting part.
DE102012103344A1 (en) 2012-04-17 2013-10-17 Maschinenfabrik Rieter Ag Function unit of a winding unit with a yarn splicing device and a yarn cleaner
WO2014020119A1 (en) * 2012-08-03 2014-02-06 Maschinenfabrik Rieter Ag Analyzing method and thread sensor
WO2014107817A1 (en) 2013-01-09 2014-07-17 Uster Technologies Ag Determination of fault causes in a production process of an elongated textile structure
TR201904577T4 (en) * 2013-06-10 2019-04-22 Rieter Ag Maschf Method and winding station for improving the winding process of a textile machine.

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH533565A (en) * 1970-10-20 1973-02-15 Shimadzu Corp Device for removing coarse parts of a running yarn
JPS4835143A (en) * 1971-09-03 1973-05-23
US3844498A (en) * 1970-05-28 1974-10-29 Loepfe Ag Geb Apparatus for evaluating the winding speed of cross-winders
JPS60236979A (en) * 1984-05-10 1985-11-25 Toyoda Autom Loom Works Ltd Yarn clearer
DE3713783A1 (en) * 1986-04-25 1987-10-29 Murata Machinery Ltd METHOD FOR DETERMINING A DEFECTS IN A THREAD
EP0409318A2 (en) * 1989-07-19 1991-01-23 ENIRICERCHE S.p.A. Method of determining thread speed
EP0531894A1 (en) * 1991-09-11 1993-03-17 Zellweger Luwa Ag Method and apparatus for classifying and cleaning of yarns
DE4225842A1 (en) * 1992-08-05 1994-02-10 Schlafhorst & Co W Device for measuring the speed of textile threads on a winding device

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH422603A (en) * 1965-07-06 1966-10-15 Zellweger Uster Ag Method and device to avoid unfounded cuts by electronic yarn clearers when starting and stopping winding spindles
DE2106693A1 (en) * 1970-02-13 1971-08-26 Monsanto Co , St Louis, Mo (V St A) Device for the detection and verification of warp thread defects
GB1363648A (en) † 1970-07-29 1974-08-14 Agfa Gevaert Method of testing a strip material and apparatus therefor
JPS5322691A (en) † 1976-06-22 1978-03-02 Takao Sakai Method of forming drummshaped worm gear
NL7708149A (en) † 1977-07-22 1979-01-24 Akzo Nv DEVICE FOR REPLACING A YARN.
FR2450455A1 (en) † 1979-02-28 1980-09-26 Anvar METHOD AND DEVICE FOR MEASURING NON-CONTACT AND NON-MARKING LINEAR SPEEDS
US5295843A (en) † 1993-01-19 1994-03-22 The Whitaker Corporation Electrical connector for power and signal contacts
JPH0881841A (en) † 1994-06-02 1996-03-26 Zellweger Luwa Ag Method and apparatus for investigating cause of yarn defect in yarn,roving and sliver
DE19523055A1 (en) * 1995-06-24 1997-01-02 Akzo Nobel Nv Monitoring bundle of moving threads
DE19640184B4 (en) * 1996-09-30 2005-10-13 Saurer Gmbh & Co. Kg Method for cleaning out yarn defects at a winding station of a winding machine
JP3159120B2 (en) * 1997-05-09 2001-04-23 村田機械株式会社 Automatic winder
JP3209176B2 (en) † 1998-03-20 2001-09-17 村田機械株式会社 Spinning machine display system
JPH11268872A (en) † 1998-03-20 1999-10-05 Murata Mach Ltd Spinning machine display system

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3844498A (en) * 1970-05-28 1974-10-29 Loepfe Ag Geb Apparatus for evaluating the winding speed of cross-winders
CH533565A (en) * 1970-10-20 1973-02-15 Shimadzu Corp Device for removing coarse parts of a running yarn
JPS4835143A (en) * 1971-09-03 1973-05-23
JPS60236979A (en) * 1984-05-10 1985-11-25 Toyoda Autom Loom Works Ltd Yarn clearer
DE3713783A1 (en) * 1986-04-25 1987-10-29 Murata Machinery Ltd METHOD FOR DETERMINING A DEFECTS IN A THREAD
EP0409318A2 (en) * 1989-07-19 1991-01-23 ENIRICERCHE S.p.A. Method of determining thread speed
EP0531894A1 (en) * 1991-09-11 1993-03-17 Zellweger Luwa Ag Method and apparatus for classifying and cleaning of yarns
DE4225842A1 (en) * 1992-08-05 1994-02-10 Schlafhorst & Co W Device for measuring the speed of textile threads on a winding device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 010, no. 105 (M - 471) 19 April 1986 (1986-04-19) *

Also Published As

Publication number Publication date
EP1249422B1 (en) 2005-05-04
JP2002348043A (en) 2002-12-04
DE50202968D1 (en) 2005-06-09
EP1249422B2 (en) 2010-07-28
EP1249422A2 (en) 2002-10-16
DE10118660A1 (en) 2002-10-17

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