EP0419827A3 - Method for eliminating faults in yarn, and slub catcher for carrying out the method - Google Patents

Method for eliminating faults in yarn, and slub catcher for carrying out the method Download PDF

Info

Publication number
EP0419827A3
EP0419827A3 EP19900115605 EP90115605A EP0419827A3 EP 0419827 A3 EP0419827 A3 EP 0419827A3 EP 19900115605 EP19900115605 EP 19900115605 EP 90115605 A EP90115605 A EP 90115605A EP 0419827 A3 EP0419827 A3 EP 0419827A3
Authority
EP
European Patent Office
Prior art keywords
yarn
carrying
slub catcher
eliminating faults
faults
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
EP19900115605
Other languages
German (de)
Other versions
EP0419827A2 (en
EP0419827B1 (en
Inventor
Manfred Schreiber
Siegfried Kaufmann
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.)
Maschinenfabrik Rieter AG
Original Assignee
Maschinenfabrik Rieter AG
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 Maschinenfabrik Rieter AG filed Critical Maschinenfabrik Rieter AG
Publication of EP0419827A2 publication Critical patent/EP0419827A2/en
Publication of EP0419827A3 publication Critical patent/EP0419827A3/en
Application granted granted Critical
Publication of EP0419827B1 publication Critical patent/EP0419827B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H54/00—Winding, coiling, or depositing filamentary material
    • B65H54/70—Other constructional features of yarn-winding machines
    • B65H54/71—Arrangements for severing filamentary materials
    • 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)
  • Mechanical Engineering (AREA)
  • Quality & Reliability (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Filamentary Materials, Packages, And Safety Devices Therefor (AREA)
EP90115605A 1989-09-29 1990-08-14 Method for eliminating faults in yarn, and slub catcher for carrying out the method Expired - Lifetime EP0419827B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3932667A DE3932667A1 (en) 1989-09-29 1989-09-29 METHOD FOR CLEANING YARN ERRORS AND YARN CLEANER FOR CARRYING OUT THE METHOD
DE3932667 1989-09-29

Publications (3)

Publication Number Publication Date
EP0419827A2 EP0419827A2 (en) 1991-04-03
EP0419827A3 true EP0419827A3 (en) 1991-09-11
EP0419827B1 EP0419827B1 (en) 1995-03-01

Family

ID=6390551

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90115605A Expired - Lifetime EP0419827B1 (en) 1989-09-29 1990-08-14 Method for eliminating faults in yarn, and slub catcher for carrying out the method

Country Status (4)

Country Link
EP (1) EP0419827B1 (en)
JP (1) JPH03120170A (en)
CS (1) CS462290A2 (en)
DE (2) DE3932667A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4104745A1 (en) * 1991-02-15 1992-08-20 Rieter Ag Maschf Electronic yarn clearing on a winder - by introducing thicker yarn during spinning whereby yarn is sensed by electronic clearer, at winder before being cut and drawn into suction units
ITMI921350A1 (en) * 1992-06-01 1993-12-01 Lombardia Filati S P A ELECTRONIC EQUIPMENT FOR CONTROL OF THREAD INTERLACING IN THE CONTINUOUS THREAD SPINNING PROCESS
JP2650587B2 (en) * 1992-10-16 1997-09-03 村田機械株式会社 Yarn defect detection method
DE4323994C2 (en) * 1993-07-17 2001-02-22 Schlafhorst & Co W Method for monitoring the running thread at a winding point of an automatic winding machine
US5725165A (en) * 1993-07-17 1998-03-10 W. Schlafhorst Ag & Co. Method of monitoring the moving yarn at a winding station of an automatic winding frame
DE4335459C2 (en) * 1993-10-18 1999-12-02 Rieter Ingolstadt Spinnerei Spinning station fault notifier and qualifier
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
DE19938628A1 (en) * 1999-08-14 2001-02-15 Schlafhorst & Co W Automatic winding machine
DE50103313D1 (en) * 2001-03-05 2004-09-23 Loepfe Ag Wetzikon Geb Method and device for cleaning yarn by cutting out imperfections
WO2013129004A1 (en) * 2012-02-29 2013-09-06 東レ株式会社 Manufacturing method and manufacturing device for bundle product
CZ2013416A3 (en) * 2013-06-03 2014-06-18 Rieter Cz S.R.O. Method of and device for spinning yarn on a workstation of a semi-automatic rotor spinning machine
CN104790075B (en) * 2015-01-15 2016-01-06 海安常大技术转移中心有限公司 A kind of spinning machine clearing method for controlling yarn qualities
CN104790078B (en) * 2015-01-15 2015-12-09 江苏斯利浦睡眠产业科技有限公司 For controlling the spinning machine yarn clearer of yarn qualities
CZ2015232A3 (en) 2015-04-03 2016-10-12 Rieter Cz S.R.O. Method of and apparatus for the removal of a yarn defective section from a spinning machine spinning station
CZ2016208A3 (en) * 2016-04-12 2017-11-15 Rieter Cz S.R.O. A method of controlling a textile machine comprising a set of adjacent work stations and a textile machine
DE102017117743A1 (en) * 2017-08-04 2019-02-07 Saurer Spinning Solutions Gmbh & Co. Kg Device for cleaning yarn defects from a yarn

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH437076A (en) * 1965-12-13 1967-05-31 Zellweger Uster Ag Method and device for reducing the number of unjustified cuts when inserting yarn into electronic yarn clearers
DE2720281B1 (en) * 1977-04-14 1978-05-18 Zellweger Uster Ag Method and device for setting the parameters characterizing the types of defects, sizes and lengths of defects on electronic yarn clearers
DE3713783A1 (en) * 1986-04-25 1987-10-29 Murata Machinery Ltd METHOD FOR DETERMINING A DEFECTS IN A THREAD

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH406001A (en) * 1963-10-01 1966-01-15 Zellweger Uster Ag Method and device for operating electronic yarn clearers when errors of various kinds occur
CH477573A (en) * 1967-10-03 1969-08-31 Zellweger Uster Ag Device for yarn clearer
JPS55101560A (en) * 1979-01-23 1980-08-02 Murata Mach Ltd Method and apparatus for joining spum yarns
DE3002997C2 (en) * 1979-03-08 1981-10-01 Maschinenfabrik Schweiter AG, Horgen Method and device for preventing the formation of residual threads at the winding station of a winding machine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH437076A (en) * 1965-12-13 1967-05-31 Zellweger Uster Ag Method and device for reducing the number of unjustified cuts when inserting yarn into electronic yarn clearers
DE2720281B1 (en) * 1977-04-14 1978-05-18 Zellweger Uster Ag Method and device for setting the parameters characterizing the types of defects, sizes and lengths of defects on electronic yarn clearers
DE3713783A1 (en) * 1986-04-25 1987-10-29 Murata Machinery Ltd METHOD FOR DETERMINING A DEFECTS IN A THREAD

Also Published As

Publication number Publication date
DE3932667A1 (en) 1991-04-11
CS462290A2 (en) 1991-12-17
EP0419827A2 (en) 1991-04-03
JPH03120170A (en) 1991-05-22
EP0419827B1 (en) 1995-03-01
DE59008579D1 (en) 1995-04-06

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