EP2573237A3 - Spinning machine and method for interrupting the production of thread on a spinning machine - Google Patents

Spinning machine and method for interrupting the production of thread on a spinning machine Download PDF

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Publication number
EP2573237A3
EP2573237A3 EP12184768.5A EP12184768A EP2573237A3 EP 2573237 A3 EP2573237 A3 EP 2573237A3 EP 12184768 A EP12184768 A EP 12184768A EP 2573237 A3 EP2573237 A3 EP 2573237A3
Authority
EP
European Patent Office
Prior art keywords
yarn
spinning machine
spinning
production
fiber material
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
EP12184768.5A
Other languages
German (de)
French (fr)
Other versions
EP2573237B1 (en
EP2573237A2 (en
Inventor
Adalbert Stephan
Gernot SCHÄFFLER
Evzen Pilar
Martin Novak
Vítezslav Kubes
Josef Ludvícek
Vladimir Krycner
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.)
Rieter Ingolstadt GmbH
Original Assignee
Rieter Ingolstadt GmbH
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 Rieter Ingolstadt GmbH filed Critical Rieter Ingolstadt GmbH
Publication of EP2573237A2 publication Critical patent/EP2573237A2/en
Publication of EP2573237A3 publication Critical patent/EP2573237A3/en
Application granted granted Critical
Publication of EP2573237B1 publication Critical patent/EP2573237B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01HSPINNING OR TWISTING
    • D01H13/00Other common constructional features, details or accessories
    • D01H13/14Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01HSPINNING OR TWISTING
    • D01H1/00Spinning or twisting machines in which the product is wound-up continuously
    • D01H1/11Spinning by false-twisting
    • D01H1/115Spinning by false-twisting using pneumatic means
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01HSPINNING OR TWISTING
    • D01H1/00Spinning or twisting machines in which the product is wound-up continuously
    • D01H1/14Details
    • D01H1/20Driving or stopping arrangements
    • D01H1/24Driving or stopping arrangements for twisting or spinning arrangements, e.g. spindles
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01HSPINNING OR TWISTING
    • D01H13/00Other common constructional features, details or accessories
    • D01H13/14Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements
    • D01H13/16Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements responsive to reduction in material tension, failure of supply, or breakage, of material
    • D01H13/18Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements responsive to reduction in material tension, failure of supply, or breakage, of material stopping supply only
    • D01H13/187Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements responsive to reduction in material tension, failure of supply, or breakage, of material stopping supply only using means stopping the driving of the drafting, guiding cylinders, e.g. friction clutches
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01HSPINNING OR TWISTING
    • D01H4/00Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques
    • D01H4/42Control of driving or stopping
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01HSPINNING OR TWISTING
    • D01H4/00Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques
    • D01H4/48Piecing arrangements; Control therefor
    • D01H4/50Piecing arrangements; Control therefor for rotor spinning

Abstract

Die Erfindung betrifft ein Verfahren zur Unterbrechung der Garnherstellung an einer Spinnmaschine, wobei die Spinnmaschine zumindest eine Spinnstelle (1) mit einem Eingang (2) für ein Fasermaterial (3) und einem Ausgang (4) für das aus dem Fasermaterial (3) hergestellte Garn (5) aufweist, und wobei die Spinnmaschine eine Liefereinrichtung (6) für die Zufuhr des Fasermaterials (3) in die Spinnstelle (1), eine Abzugseinrichtung (7) für den Abzug des Garns (5) aus der Spinnstelle (1), eine Spulvorrichtung (8) zur Aufspulung des hergestellten Garns (5) und eine Garnüberwachungseinheit (9) zur Überwachung wenigstens eines Garnparameters aufweist, wobei die Garnherstellung bei Detektion einer definierten Abweichung des überwachten Garnparameters von einem Sollwert, bei einem Spulenwechsel an der Spulvorrichtung (8) und/oder vor dem Abschalten der Spinnmaschine unterbrochen wird. Erfindungsgemäß wird vorgeschlagen, dass zur Unterbrechung der Garnherstellung die Fördergeschwindigkeiten der Liefereinrichtung (6), der Abzugseinrichtung (7) und der Spulvorrichtung (8) allmählich bis zu deren Stillstand reduziert werden, wobei die Reduzierung derart erfolgt, dass sich das Ende (10) des hergestellten Garns (5) nach Abschluss der Reduzierung zwischen dem Ausgang (4) der Spinnstelle (1) und der Spulvorrichtung (8) befindet. Ferner wird eine Spinnmaschine mit einer Steuer- und/oder Regelungseinheit beschrieben, die ausgelegt ist, die Spinnmaschine gemäß dem erfindungsgemäßen Verfahren zu betreiben.

Figure imgaf001
The invention relates to a method for interrupting yarn production on a spinning machine, wherein the spinning machine has at least one spinning station (1) with an inlet (2) for a fiber material (3) and an outlet (4) for the yarn made from the fiber material (3) (5), and wherein the spinning machine a delivery device (6) for the supply of the fiber material (3) in the spinning station (1), a trigger device (7) for the withdrawal of the yarn (5) from the spinning station (1), a Spooling device (8) for winding up the produced yarn (5) and a yarn monitoring unit (9) for monitoring at least one yarn parameter, wherein the yarn production upon detection of a defined deviation of the monitored Garnparameters of a desired value in a bobbin change on the winding device (8) and / or is interrupted before switching off the spinning machine. According to the invention, for the interruption of the yarn production, the conveying speeds of the delivery device (6), the removal device (7) and the winding device (8) are gradually reduced to their standstill, wherein the reduction takes place such that the end (10) of the produced yarn (5) after completion of the reduction between the output (4) of the spinning station (1) and the winding device (8) is located. Furthermore, a spinning machine with a control and / or regulating unit is described, which is designed to operate the spinning machine according to the inventive method.
Figure imgaf001

EP12184768.5A 2011-09-21 2012-09-18 Spinning machine and method for interrupting the production of thread on a spinning machine Active EP2573237B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102011053811A DE102011053811A1 (en) 2011-09-21 2011-09-21 Spinning machine and method for interrupting the production of yarn on a spinning machine

Publications (3)

Publication Number Publication Date
EP2573237A2 EP2573237A2 (en) 2013-03-27
EP2573237A3 true EP2573237A3 (en) 2015-03-25
EP2573237B1 EP2573237B1 (en) 2016-07-06

Family

ID=46963504

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12184768.5A Active EP2573237B1 (en) 2011-09-21 2012-09-18 Spinning machine and method for interrupting the production of thread on a spinning machine

Country Status (6)

Country Link
US (1) US8931249B2 (en)
EP (1) EP2573237B1 (en)
JP (1) JP6080153B2 (en)
CN (1) CN103014960B (en)
BR (1) BR102012023911B1 (en)
DE (1) DE102011053811A1 (en)

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DE102011053812A1 (en) * 2011-09-21 2013-03-21 Rieter Ingolstadt Gmbh Spinning machine and method for interrupting the production of yarn on a spinning machine
DE102011053813A1 (en) * 2011-09-21 2013-03-21 Maschinenfabrik Rieter Ag Spinning machine and method for discharging an end portion of a yarn on a spinning machine before a subsequent piecing
DE102014103193A1 (en) 2014-03-11 2015-09-17 Rieter Ingolstadt Gmbh Spinning machine and method for transferring a yarn to a piecing device
JP6028767B2 (en) * 2014-06-02 2016-11-16 株式会社豊田自動織機 Yarn splicing support device for ring spinning machines
JP2016016957A (en) * 2014-07-10 2016-02-01 村田機械株式会社 Yarn winder and yarn winding method
DE102014110665A1 (en) * 2014-07-29 2016-02-18 Rieter Ingolstadt Gmbh Measuring roller and device for measuring a fiber structure
CN104372458A (en) * 2014-11-09 2015-02-25 经纬纺织机械股份有限公司 Transmission mechanism of revolving cup spinning machine
DE102015106808A1 (en) * 2015-04-30 2016-11-03 Rieter Ingolstadt Gmbh Nonwoven funnel for compacting a nonwoven fabric with a guide element
DE102015108740A1 (en) 2015-06-02 2016-12-08 Rieter Ingolstadt Gmbh Method for operating a spinning machine with work-station-own handling organs for re-spinning a thread and spinning machine with work-own handling organs
DE102015110486A1 (en) * 2015-06-30 2017-01-05 Rieter Ingolstadt Gmbh Spinning station of a spinning machine and method for operating a spinning station
DE102015118987A1 (en) 2015-11-05 2017-05-11 Rieter Ingolstadt Gmbh Method for operating a spinning machine with a fully automatic piecing device and spinning machine with a fully automatic piecing device
CZ306695B6 (en) * 2015-11-16 2017-05-10 Rieter Cz S.R.O. A method of renewal of spinning on a jet spinning machine
DE102016106107A1 (en) * 2016-04-04 2017-10-05 Rieter Ingolstadt Gmbh Method for operating a textile machine and textile machine
CH712663A1 (en) * 2016-07-14 2018-01-15 Rieter Ag Maschf Process for processing a strand-like fiber composite and roving machine.
DE102017115939A1 (en) * 2017-07-14 2019-01-17 Saurer Spinning Solutions Gmbh & Co. Kg Method for operating an air-spinning device, yarn guide and air-jet spinning machine comprising such a yarn guide
JP2019026981A (en) * 2017-08-02 2019-02-21 村田機械株式会社 Air spinning machine and display control method
CZ201875A3 (en) * 2018-02-15 2019-08-28 Rieter Cz S.R.O. Device for non-contact measuring the parameters of linear textile formation, control method and textile machine
CN112239902B (en) * 2019-07-19 2022-02-08 铜陵松宝智能装备股份有限公司 Driving mechanism, device and method for automatic feeding stopping and re-feeding of roving
CN111926427B (en) * 2020-08-07 2021-12-28 苏州汇川技术有限公司 Single-spindle detection system, control method, device and storage medium
CN111893606B (en) * 2020-08-31 2021-07-20 安徽新虹纺织有限公司 Textile yarn breakage monitoring device
DE102021102656A1 (en) 2021-02-04 2022-08-04 Maschinenfabrik Rieter Ag Method of operating a work station of a spinning machine and work station
DE102021130062A1 (en) 2021-11-17 2023-05-17 Maschinenfabrik Rieter Ag Method for operating a winding station of a winding machine and winding machine

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DE3817493A1 (en) * 1988-05-21 1989-11-30 Fritz Stahlecker SPINNING MACHINE WITH A VARIETY OF SPINNING DEVICES TO GENERATE AS REPLACEMENT SPOOLS FOR A TWISTING REEL
DE102007043417A1 (en) * 2007-09-12 2009-03-19 Rieter Ingolstadt Gmbh Open ended-spinning machine i.e. rotor spinning machine, for producing and joining of thread, has control module for controlling of loading device, outlet device and spinning device according to velocity profiles during spinning phase

Also Published As

Publication number Publication date
US20130067878A1 (en) 2013-03-21
EP2573237B1 (en) 2016-07-06
CN103014960A (en) 2013-04-03
CN103014960B (en) 2017-05-03
EP2573237A2 (en) 2013-03-27
BR102012023911B1 (en) 2020-03-17
JP6080153B2 (en) 2017-02-15
DE102011053811A1 (en) 2013-03-21
JP2013067935A (en) 2013-04-18
US8931249B2 (en) 2015-01-13
BR102012023911A2 (en) 2014-12-02

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