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NL144675B - DEVICE FOR DETERMINING THREAD ERRORS IN A TEXTILE THREAD. - Google Patents

DEVICE FOR DETERMINING THREAD ERRORS IN A TEXTILE THREAD.

Info

Publication number
NL144675B
NL144675B NL63302420A NL302420A NL144675B NL 144675 B NL144675 B NL 144675B NL 63302420 A NL63302420 A NL 63302420A NL 302420 A NL302420 A NL 302420A NL 144675 B NL144675 B NL 144675B
Authority
NL
Netherlands
Prior art keywords
thread
errors
determining
textile
textile thread
Prior art date
Application number
NL63302420A
Other languages
Dutch (nl)
Original Assignee
Loepfe Ag Geb
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 Loepfe Ag Geb filed Critical Loepfe Ag Geb
Publication of NL144675B publication Critical patent/NL144675B/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
    • 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)
  • Spinning Or Twisting Of Yarns (AREA)
NL63302420A 1962-12-22 1963-12-20 DEVICE FOR DETERMINING THREAD ERRORS IN A TEXTILE THREAD. NL144675B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1507662A CH448836A (en) 1962-12-22 1962-12-22 Method and device for checking a running thread, in particular in a textile thread winding machine

Publications (1)

Publication Number Publication Date
NL144675B true NL144675B (en) 1975-01-15

Family

ID=4406145

Family Applications (1)

Application Number Title Priority Date Filing Date
NL63302420A NL144675B (en) 1962-12-22 1963-12-20 DEVICE FOR DETERMINING THREAD ERRORS IN A TEXTILE THREAD.

Country Status (6)

Country Link
US (1) US3303698A (en)
CH (1) CH448836A (en)
DE (1) DE1535079B1 (en)
ES (1) ES294738A1 (en)
GB (1) GB1024546A (en)
NL (1) NL144675B (en)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1116213A (en) * 1964-06-16 1968-06-06 Charles Gunn Russell Optical scanning apparatus for detecting changes of quality of a material
CH419660A (en) * 1965-03-31 1966-08-31 Zellweger Uster Ag Method and device for controlling knots
DE1573551A1 (en) * 1965-07-23 1970-04-09 Heberlein & Co Ag Simplified procedure for checking threads for individual errors
US3494236A (en) * 1966-04-25 1970-02-10 Jonan Electric Co Ltd Circuit system for yarn rejection device
DE1560582C3 (en) * 1966-11-23 1980-06-26 Reiners, Walter, Dr.-Ing., 4050 Moenchengladbach Electronic thread monitor for winding devices
US3430488A (en) * 1967-02-07 1969-03-04 Du Pont Calorimetric yarn deniering apparatus
US3590257A (en) * 1968-04-12 1971-06-29 Teijin Ltd Apparatus for automatically removing irregular yarn
US3643882A (en) * 1970-03-09 1972-02-22 Lessona Corp Yarn handling
CA942870A (en) * 1970-08-29 1974-02-26 Tsutomu Tamura Apparatus for detecting yarn quality information
CH531459A (en) * 1971-05-27 1972-12-15 Loepfe Ag Geb Electronic device for testing and setting the functions of an electronic thread cleaner
JPS544221B2 (en) * 1972-03-24 1979-03-03
US4030082A (en) * 1972-03-24 1977-06-14 Asahi Kasei Kogyo Kabushiki Kaisha Apparatus for the treatment of yarn thickness variation signals
US3945181A (en) * 1973-08-11 1976-03-23 Toray Industries, Inc. Process and apparatus for measuring uniformity of physical properties of yarn
DE2525560C2 (en) * 1975-06-07 1991-04-18 Fritz 7347 Bad Überkingen Stahlecker Maintenance device which can be moved along an open-end spinning machine which has a large number of spinning positions arranged next to one another
CH603842A5 (en) * 1975-10-10 1978-08-31 Peyer Siegfried
CH612152A5 (en) * 1976-01-26 1979-07-13 Rieter Ag Maschf
CH598374A5 (en) * 1976-03-22 1978-04-28 Zellweger Uster Ag
CH636323A5 (en) * 1978-09-13 1983-05-31 Zellweger Uster Ag Process and device for obtaining electrical signals which correspond to the cross-section of spun yarns and are independent of the velocity thereof
US4507832A (en) * 1982-09-23 1985-04-02 Technology Consulting Corporation Method and apparatus for the continuous treatment of yarn
US4610707A (en) * 1985-09-05 1986-09-09 Ppg Industries, Inc. Broken filament detector and system therefor
CH680803A5 (en) * 1990-01-26 1992-11-13 Zellweger Uster Ag
CH684488A5 (en) * 1992-05-20 1994-09-30 Zellweger Uster Ag Method and device for online detection of poorly controlled or defective drafting of ring spinning machines.
DE4335459C2 (en) * 1993-10-18 1999-12-02 Rieter Ingolstadt Spinnerei Spinning station fault notifier and qualifier
US6219136B1 (en) 1998-03-03 2001-04-17 Union Underwear Company, Inc. Digital signal processor knitting scanner
DE10348742A1 (en) * 2003-10-16 2005-05-12 Saurer Gmbh & Co Kg Method for determining the effects of a fancy yarn
DE10352429A1 (en) * 2003-11-10 2005-06-23 Saurer Gmbh & Co. Kg yarn clearer
EP2651802B1 (en) * 2010-12-13 2015-02-25 Uster Technologies AG Diagnostic method for a textile measuring apparatus
FR3100253B1 (en) * 2019-08-26 2021-07-30 Safran Aircraft Engines WEAVING PLANT ALLOWING THE DETERMINATION OF THE NUMBER OF FILAMENTS IN A STRAND
CN113878675B (en) * 2021-10-21 2022-07-22 张牧春 Violin case back arc processingequipment
CN117286628B (en) * 2023-11-23 2024-04-19 南通宝佳精密机械有限公司 Mechanical equipment maintenance alarm system for fault diagnosis and prediction

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3122956A (en) * 1964-03-03 Apparatus for detecting and removing defective
US2572837A (en) * 1947-11-13 1951-10-30 Deering Milliken Res Trust Monitor for filamentary material
CH294730A (en) * 1951-04-27 1953-11-30 Schubert & Salzer Maschinen Recording device for the sum of the lengths of the ascertained fluctuations in the thickness of fibrous materials, which deviate from an adjustable tolerance range.
US3030853A (en) * 1954-02-24 1962-04-24 West Point Mfg Co Method and apparatus for counting imperfections of strand material
DE1092696B (en) * 1956-05-03 1960-11-10 Andre Butticaz Method and device for determining the relative non-uniformity of continuously supplied amounts of material, in particular of textile fiber strands
GB861225A (en) * 1956-06-28 1961-02-15 Lastex Yarn And Lactron Thread Apparatus for detecting variations in size of filamentary material
AT211565B (en) * 1958-05-09 1960-10-25 Zellweger Uster Ag Device for the detection of spontaneous changes in cross-section in textile material
US3009101A (en) * 1958-05-09 1961-11-14 Zellweger Uster Ag Device for determining spontaneous cross sectional variations in textile materials
US3185924A (en) * 1959-07-14 1965-05-25 Zellweger Uster Ag Apparatus utilizing capacitance measuring means for the continuous monitoring of elongate materials during production to permit determination of the devlation of the denier from a desired value

Also Published As

Publication number Publication date
ES294738A1 (en) 1964-03-01
DE1535079B1 (en) 1975-07-24
CH448836A (en) 1967-12-15
US3303698A (en) 1967-02-14
GB1024546A (en) 1966-03-30

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