CH378070A - Appareil de contrôle du titre d'un fil - Google Patents

Appareil de contrôle du titre d'un fil

Info

Publication number
CH378070A
CH378070A CH154162A CH154162A CH378070A CH 378070 A CH378070 A CH 378070A CH 154162 A CH154162 A CH 154162A CH 154162 A CH154162 A CH 154162A CH 378070 A CH378070 A CH 378070A
Authority
CH
Switzerland
Prior art keywords
filaments
spinning
relay
electronic amplifier
ray
Prior art date
Application number
CH154162A
Other languages
English (en)
French (fr)
Original Assignee
Monsanto Chemicals
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 Monsanto Chemicals filed Critical Monsanto Chemicals
Publication of CH378070A publication Critical patent/CH378070A/fr

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/36—Textiles
    • G01N33/365—Filiform textiles, e.g. yarns
    • 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
    • B65H63/065—Electronic slub detector using photo-electric sensing means, i.e. the defect signal is a variation of light energy
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D1/00—Treatment of filament-forming or like material
    • D01D1/06—Feeding liquid to the spinning head
    • D01D1/09—Control of pressure, temperature or feeding rate
    • 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
    • B65H2701/313—Synthetic polymer threads
    • B65H2701/3132—Synthetic polymer threads extruded from spinnerets

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Quality & Reliability (AREA)
  • Mechanical Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
CH154162A 1961-02-13 1962-02-08 Appareil de contrôle du titre d'un fil CH378070A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US88952A US3142831A (en) 1961-02-13 1961-02-13 Monitoring and detection circuits for spun filaments

Publications (1)

Publication Number Publication Date
CH378070A true CH378070A (fr) 1964-05-31

Family

ID=22214469

Family Applications (1)

Application Number Title Priority Date Filing Date
CH154162A CH378070A (fr) 1961-02-13 1962-02-08 Appareil de contrôle du titre d'un fil

Country Status (5)

Country Link
US (1) US3142831A (xx)
CH (1) CH378070A (xx)
DK (1) DK105354C (xx)
GB (1) GB953942A (xx)
NL (1) NL274686A (xx)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3761210A (en) * 1971-07-09 1973-09-25 Carborundum Co Apparatus for producing fibers
US4738866A (en) * 1987-03-20 1988-04-19 Burlington Industries, Inc. Apparatus and method for determining whether an adequate amount of sizing has been applied to yarn ends
KR100248247B1 (ko) * 1992-04-09 2000-04-01 테라다 토키오 정경기의 모우사 보수장치
EP1899510B1 (de) * 2005-07-05 2008-11-12 Oerlikon Textile GmbH & Co. KG Vorrichtung zum herstellen eines spinnvlieses
DE102013108308A1 (de) * 2013-08-01 2015-02-19 Schott Ag Verfahren und Vorrichtung zur Detektion in Bandrollen aus sprödhartem oder sprödbrechendem, zumindest teiltransparentem Material, sowie deren Verwendung
CN105803551A (zh) * 2014-12-31 2016-07-27 大连华阳新材料科技股份有限公司 一种管式牵伸用静电枪分丝装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE692726C (de) * 1937-06-10 1940-06-26 Ernst Gessner Akt Ges Laengenmessmaschine fuer Gewebebahnen
US2233483A (en) * 1938-07-28 1941-03-04 Photoswitch Inc Supervising filamentary material
NL53431C (xx) * 1938-08-09
US2323128A (en) * 1941-09-10 1943-06-29 Texas Co Method and apparatus for determining liquid level
US2682144A (en) * 1947-03-18 1954-06-29 Deering Milliken Res Trust Control method and means
DE917296C (de) * 1951-11-25 1954-08-30 Heinrich Von Den Benken Elektro-pneumatische Stillsetzvorrichtung fuer Textilmaschinen, insbesondere Fluegelspinnmaschinen
US2922188A (en) * 1957-02-20 1960-01-26 Industrial Nucleonics Corp Control for extrusion apparatus
US2982994A (en) * 1958-10-15 1961-05-09 Du Pont Process and apparatus for quenching and steam-conditioning yarn
US2979628A (en) * 1959-02-09 1961-04-11 Heat Timer Corp Photo-electric monitor for pointer indicating instruments
US2979766A (en) * 1960-02-23 1961-04-18 Chemstrand Corp Melt-spinning apparatus

Also Published As

Publication number Publication date
US3142831A (en) 1964-07-28
DK105354C (da) 1966-09-19
NL274686A (xx)
GB953942A (en) 1964-04-02

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