IN2014DN08655A - - Google Patents

Info

Publication number
IN2014DN08655A
IN2014DN08655A IN8655DEN2014A IN2014DN08655A IN 2014DN08655 A IN2014DN08655 A IN 2014DN08655A IN 8655DEN2014 A IN8655DEN2014 A IN 8655DEN2014A IN 2014DN08655 A IN2014DN08655 A IN 2014DN08655A
Authority
IN
India
Prior art keywords
spinning nozzle
rove
arrangement
fibre web
outlet
Prior art date
Application number
Inventor
Gerd Stahlecker
Rudolf Härdi
Original Assignee
Rieter Ag Maschf
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 Ag Maschf filed Critical Rieter Ag Maschf
Publication of IN2014DN08655A publication Critical patent/IN2014DN08655A/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H1/00—Spinning or twisting machines in which the product is wound-up continuously
    • D01H1/11—Spinning by false-twisting
    • D01H1/115—Spinning by false-twisting using pneumatic means
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H13/00—Other common constructional features, details or accessories
    • D01H13/14—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements
    • D01H13/16—Warning 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H51/00—Forwarding filamentary material
    • B65H51/20—Devices for temporarily storing filamentary material during forwarding, e.g. for buffer storage
    • B65H51/205—Devices for temporarily storing filamentary material during forwarding, e.g. for buffer storage by means of a fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H51/00—Forwarding filamentary material
    • B65H51/20—Devices for temporarily storing filamentary material during forwarding, e.g. for buffer storage
    • B65H51/22—Reels or cages, e.g. cylindrical, with storing and forwarding surfaces provided by rollers or bars
    • 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
    • B65H69/00—Methods of, or devices for, interconnecting successive lengths of material; Knot-tying devices ;Control of the correct working of the interconnecting device
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H13/00—Other common constructional features, details or accessories
    • D01H13/14—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements
    • D01H13/22—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements responsive to presence of irregularities in running material
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H15/00—Piecing arrangements ; Automatic end-finding, e.g. by suction and reverse package rotation; Devices for temporarily storing yarn during piecing
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H7/00—Spinning or twisting arrangements
    • D01H7/92—Spinning or twisting arrangements for imparting transient twist, i.e. false twist
    • 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)
  • Mechanical Engineering (AREA)
  • Quality & Reliability (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)

Abstract

The invention relates to a slubbing machine for producing a rove (1) from a fibre web (2) wherein the slubbing machine has at least one spinning nozzle (3) with an inlet opening (4) for the fibre web (2) wherein the spinning nozzle (3) is assigned at least one air nozzle through which the air can be channelled into the spinning nozzle (3) in order to impart a protective rotation to the fibre web (2) within the spinning nozzle (3) wherein the spinning nozzle (3) has an outlet (5) through which the rove (1) can be drawn out of the spinning nozzle (3) and wherein the slubbing machine comprises at least one receiving device (28) arranged downstream of the spinning nozzle (3) in the transport direction of the rove (1) particularly in the form of a winding device (6) to receive the rove (1) leaving the spinning nozzle (3). The invention proposes that the slubbing machine comprises an arrangement (7) to be passed by the rove (1) for detecting and removing yarn flaws (8) the arrangement (7) being placed between the outlet (5) of the spinning nozzle (3) and the receiving device (28). The invention further discloses a method for producing a rove (1) from a fibre web (2) using a slubbing machine which is characterised in that after leaving a spinning nozzle (3) the rove (1) passes an arrangement (7) for detection and removal of yarn flaws (8) which is placed between the outlet (5) of the spinning nozzle (3) and a receiving device (28) wherein by means of the arrangement (7) yarn flaws (8) are detected upstream of where the rove (1) is received and are removed from the rove (1).
IN8655DEN2014 2012-03-29 2013-03-15 IN2014DN08655A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012102695A DE102012102695A1 (en) 2012-03-29 2012-03-29 Roving machine with an arrangement for the detection and removal of yarn defects
PCT/EP2013/055335 WO2013143874A1 (en) 2012-03-29 2013-03-15 Slubbing machine with an arrangement for detecting and removing yarn flaws

Publications (1)

Publication Number Publication Date
IN2014DN08655A true IN2014DN08655A (en) 2015-05-22

Family

ID=48013940

Family Applications (1)

Application Number Title Priority Date Filing Date
IN8655DEN2014 IN2014DN08655A (en) 2012-03-29 2013-03-15

Country Status (7)

Country Link
US (1) US20150082766A1 (en)
EP (1) EP2831319A1 (en)
JP (1) JP2015513009A (en)
CN (1) CN104204318A (en)
DE (1) DE102012102695A1 (en)
IN (1) IN2014DN08655A (en)
WO (1) WO2013143874A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH709605A1 (en) 2014-05-08 2015-11-13 Rieter Ag Maschf A textile machine for the production of roving, as well as a corresponding method for operating the textile machine.
CH709693A1 (en) * 2014-05-26 2015-11-30 Rieter Ag Maschf A method for operating a textile machine and the textile machine for the production of roving.
CH709692A1 (en) * 2014-05-26 2015-11-30 Rieter Ag Maschf Spinning preparation machine with sleeve transport device.
CH709694A1 (en) * 2014-05-26 2015-11-30 Rieter Ag Maschf Spinning preparation machine for preparing a roving.
CH709749A1 (en) * 2014-06-12 2015-12-15 Rieter Ag Maschf Air-jet spinning machine and method for operating such.
JP2016016957A (en) * 2014-07-10 2016-02-01 村田機械株式会社 Yarn winder and yarn winding method
DE102015119143A1 (en) * 2015-11-03 2017-05-04 TRüTZSCHLER GMBH & CO. KG Sliver transport device and thus bildbare arrangement
DE102017112080A1 (en) 2016-06-15 2017-12-21 Rieter Ingolstadt Gmbh Method for optimizing the production of a rotor spinning machine
CH712663A1 (en) * 2016-07-14 2018-01-15 Rieter Ag Maschf Process for processing a strand-like fiber composite and roving machine.
DE102017107424A1 (en) * 2017-04-06 2018-10-11 Maschinenfabrik Rieter Ag Apparatus and method for sucking, temporary storage and removal of a thread and textile machine
DE102018112801A1 (en) * 2018-05-29 2019-12-05 Maschinenfabrik Rieter Ag Method for determining properties of a fiber material at a workstation of a textile machine and a textile machine
DE102019103193A1 (en) * 2019-02-08 2020-08-13 Saurer Spinning Solutions Gmbh & Co. Kg Thread storage tube for a workstation of a textile machine and workstation of a textile machine
DE102019116671A1 (en) * 2019-06-19 2020-12-24 Maschinenfabrik Rieter Ag Spinning machine and method for operating a spinning station of a spinning machine
DE102020111342A1 (en) * 2020-04-27 2021-10-28 Saurer Spinning Solutions Gmbh & Co. Kg Textile machine and service trolleys for textile machines

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2939644C2 (en) * 1979-09-29 1982-10-14 Schubert & Salzer Maschinenfabrik Ag, 8070 Ingolstadt Method and device for eliminating an irregularity in the running thread at an open-end spinning station during spinning
JPS6081323A (en) * 1983-10-08 1985-05-09 Toyoda Autom Loom Works Ltd Yarn end handling device in fasciated spinning apparatus
JPS60167858A (en) * 1984-02-09 1985-08-31 Toyoda Autom Loom Works Ltd Method of preventing thread end from dropping from end face of package
BG41937A1 (en) * 1985-07-16 1987-09-15 Nikhtjanov Device for detecting defects in textile threads
JPS61146825A (en) * 1985-11-01 1986-07-04 Toray Ind Inc Production of spun yarn by high-speed spinning machine
DE102005022187A1 (en) * 2005-05-13 2006-11-16 Saurer Gmbh & Co. Kg Air spinning to produce high quality product uses an auxiliary thread which is cast off to allow knotting and splicing of newly spun thread with the upper thread
JP2007211363A (en) * 2006-02-08 2007-08-23 Murata Mach Ltd Method for determining clearing of yarn defect and device for processing yarn
JP2007262645A (en) * 2006-02-28 2007-10-11 Murata Mach Ltd Spinning device and spinning method
TWI471469B (en) * 2007-10-02 2015-02-01 Rotorcraft Ag A method and a device for the manufacture of knitted fabrics
DE102007052190A1 (en) * 2007-10-25 2009-04-30 Wilhelm Stahlecker Gmbh Fiber strand quality improving method for staple fiber during yarn production, involves examining fiber volume or rove supplied to stretching unit for defective area, and stopping stretching unit and cord unit when identifying area
JP5007826B2 (en) * 2008-03-31 2012-08-22 村田機械株式会社 Yarn winding device and automatic winder equipped with this yarn winding device
JP5526885B2 (en) * 2009-10-07 2014-06-18 村田機械株式会社 Spinning unit

Also Published As

Publication number Publication date
JP2015513009A (en) 2015-04-30
CN104204318A (en) 2014-12-10
EP2831319A1 (en) 2015-02-04
US20150082766A1 (en) 2015-03-26
DE102012102695A1 (en) 2013-10-02
WO2013143874A1 (en) 2013-10-03

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