AT259421B - Yarn clearer - Google Patents

Yarn clearer

Info

Publication number
AT259421B
AT259421B AT427364A AT427364A AT259421B AT 259421 B AT259421 B AT 259421B AT 427364 A AT427364 A AT 427364A AT 427364 A AT427364 A AT 427364A AT 259421 B AT259421 B AT 259421B
Authority
AT
Austria
Prior art keywords
yarn clearer
yarn
clearer
Prior art date
Application number
AT427364A
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
Priority to CH1213863A priority Critical patent/CH406001A/en
Application filed by Zellweger Uster Ag filed Critical Zellweger Uster Ag
Application granted granted Critical
Publication of AT259421B publication Critical patent/AT259421B/en

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/36Textiles
    • G01N33/365Textiles filiform textiles, e.g. yarns
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H63/00Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package
    • B65H63/06Warning 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
    • B65H63/062Electronic slub detector
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H63/00Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package
    • B65H63/06Warning 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
    • B65H63/062Electronic slub detector
    • B65H63/064Electronic slub detector using capacitor sensing means, i.e. the defect signal is a variation of impedance
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00Handled material; Storage means
    • B65H2701/30Handled filamentary material
    • B65H2701/31Textiles threads or artificial strands of filaments
AT427364A 1963-10-01 1964-05-15 Yarn clearer AT259421B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CH1213863A CH406001A (en) 1963-10-01 1963-10-01 Method and device for operating electronic yarn clearers when errors of various types occur

Publications (1)

Publication Number Publication Date
AT259421B true AT259421B (en) 1968-01-10

Family

ID=4380242

Family Applications (1)

Application Number Title Priority Date Filing Date
AT427364A AT259421B (en) 1963-10-01 1964-05-15 Yarn clearer

Country Status (7)

Country Link
AT (1) AT259421B (en)
BE (1) BE651319A (en)
CH (1) CH406001A (en)
DE (1) DE1560633B1 (en)
ES (1) ES304336A1 (en)
GB (1) GB1082059A (en)
NL (1) NL6407130A (en)

Families Citing this family (4)

* 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
JPS62255366A (en) * 1986-04-25 1987-11-07 Murata Mach Ltd Yarn defect detecting method
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 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

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1139997B (en) * 1959-09-11 1962-11-22 Zellweger A G Method and device for the detection and elimination of faulty, spontaneous changes in cross-section in textile material, in particular in yarns, rovings and tapes

Also Published As

Publication number Publication date
ES304336A1 (en) 1964-11-16
BE651319A (en) 1964-12-01
CH406001A (en) 1966-01-15
GB1082059A (en) 1967-09-06
NL6407130A (en) 1965-04-02
DE1560633B1 (en) 1970-09-24

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