AT301403B - Device for yarn clearers, in particular electronic yarn clearers, for selecting the cross-sections and lengths of defects to be removed in yarns - Google Patents

Device for yarn clearers, in particular electronic yarn clearers, for selecting the cross-sections and lengths of defects to be removed in yarns

Info

Publication number
AT301403B
AT301403B AT541368A AT541368A AT301403B AT 301403 B AT301403 B AT 301403B AT 541368 A AT541368 A AT 541368A AT 541368 A AT541368 A AT 541368A AT 301403 B AT301403 B AT 301403B
Authority
AT
Austria
Prior art keywords
yarn clearers
yarns
lengths
defects
sections
Prior art date
Application number
AT541368A
Other languages
German (de)
Original Assignee
Zellweger Uster 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 Zellweger Uster Ag filed Critical Zellweger Uster Ag
Application granted granted Critical
Publication of AT301403B publication Critical patent/AT301403B/en

Links

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
    • B65H63/06—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
    • 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
    • B65H63/064—Electronic slub detector using capacitor sensing means, i.e. the defect signal is a variation of impedance
    • 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)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Treatment Of Fiber Materials (AREA)
AT541368A 1967-10-03 1968-06-06 Device for yarn clearers, in particular electronic yarn clearers, for selecting the cross-sections and lengths of defects to be removed in yarns AT301403B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1378767A CH477573A (en) 1967-10-03 1967-10-03 Device for yarn clearer

Publications (1)

Publication Number Publication Date
AT301403B true AT301403B (en) 1972-09-11

Family

ID=4395324

Family Applications (1)

Application Number Title Priority Date Filing Date
AT541368A AT301403B (en) 1967-10-03 1968-06-06 Device for yarn clearers, in particular electronic yarn clearers, for selecting the cross-sections and lengths of defects to be removed in yarns

Country Status (3)

Country Link
AT (1) AT301403B (en)
CH (1) CH477573A (en)
DE (1) DE1773536C3 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH590173A5 (en) * 1975-10-02 1977-07-29 Zellweger Uster Ag
CH641422A5 (en) * 1979-03-16 1984-02-29 Zellweger Uster Ag METHOD FOR EVALUATING YARN ERRORS.
CH678173A5 (en) * 1989-06-29 1991-08-15 Zellweger Uster Ag
DE3932667A1 (en) * 1989-09-29 1991-04-11 Rieter Ag Maschf METHOD FOR CLEANING YARN ERRORS AND YARN CLEANER FOR CARRYING OUT THE METHOD
DE4104745A1 (en) * 1991-02-15 1992-08-20 Rieter Ag Maschf METHOD FOR CLEANING YARN ERRORS AT A SPOOL
CH683350A5 (en) * 1991-09-11 1994-02-28 Peyer Ag Siegfried Method and apparatus for classifying and cleaning of yarns.
JPH0881841A (en) 1994-06-02 1996-03-26 Zellweger Luwa Ag Method and apparatus for determining the cause of yarn defects in yarn, roving and sliver
DE59705555D1 (en) 1996-03-27 2002-01-10 Zellweger Luwa Ag Uster METHOD AND DEVICE FOR QUALITY MONITORING OF YARNS
DE59809009D1 (en) * 1997-04-23 2003-08-21 Uster Technologies Ag Uster Method and device for cleaning yarn
DE19939711B4 (en) * 1999-08-21 2015-03-12 Saurer Germany Gmbh & Co. Kg Method and device for detecting foreign bodies in a longitudinally moved thread
WO2000073189A1 (en) * 1999-05-29 2000-12-07 Zellweger Luwa Ag Method and device for cleaning yarn
DE10141963A1 (en) † 2001-08-28 2003-03-20 Rieter Ingolstadt Spinnerei Setting acceptance limits for electronic yarn clearer, involves use of single point on predetermined curve of fault value against length
DE10348742A1 (en) * 2003-10-16 2005-05-12 Saurer Gmbh & Co Kg Method for determining the effects of a fancy yarn

Also Published As

Publication number Publication date
DE1773536C3 (en) 1973-12-20
DE1773536A1 (en) 1972-04-06
DE1773536B2 (en) 1973-05-30
CH477573A (en) 1969-08-31

Similar Documents

Publication Publication Date Title
CH508253A (en) Method and device for indicating thread breaks in at least one textile machine used to produce threads
CH523837A (en) Device for winding up in particular textile threads
AT258767B (en) Device for holding yarns in yarn clearers
CH495497A (en) Device for preventing leakage flows in a turbomachine
CH478050A (en) Device for displaying thread breaks in at least one thread path and use of the device
AT282806B (en) Device for spinning synthetic threads
CH449485A (en) Spinning device for continuous yarn spinning in a spinning chamber
CH490527A (en) Device for yarn production with separate twisting and winding
AT283764B (en) Electronic pulse generator, in particular for thread length measuring devices
CH388827A (en) Method and device for winding up freshly spun untwisted synthetic threads
CH486696A (en) Device for determining defects in a material web
AT313122B (en) Device for equalizing card slivers
CH477573A (en) Device for yarn clearer
CH404483A (en) Device for depositing a sliver in a stationary can or the like
CH323572A (en) Method and device for winding threads into packages, in particular for knitting yarns
CH491811A (en) Device for winding textile threads
CH527292A (en) Device for attaching threads in an open-end spinning device
CH506336A (en) Device for treating loose textile fibers with an aerosol
CH467350A (en) Method and device for returning yarns to open-end spinning machines
CH461401A (en) Device for temporary storage of a length of thread, in particular for weaving machines
CH502944A (en) Device for winding textile threads
CH463835A (en) Device for holding and guiding at least two punches arranged next to each other in tape punches
DE1953988B2 (en) DEVICE FOR INSERTING FIBER RIBBONS IN SPINNING CANS
AT324526B (en) METHOD AND DEVICE FOR MANUFACTURING MOULINÉ YARN FROM CUSHION-CURLED SINGLE THREADS
CH403673A (en) Method and device for monitoring the weft threads in looms

Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee