GB1372513A - Textile sliver unevenness detecting - Google Patents

Textile sliver unevenness detecting

Info

Publication number
GB1372513A
GB1372513A GB1638273A GB1638273A GB1372513A GB 1372513 A GB1372513 A GB 1372513A GB 1638273 A GB1638273 A GB 1638273A GB 1638273 A GB1638273 A GB 1638273A GB 1372513 A GB1372513 A GB 1372513A
Authority
GB
United Kingdom
Prior art keywords
rolls
transducer
thickness
textile fibre
flat surfaces
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.)
Expired
Application number
GB1638273A
Other languages
English (en)
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.)
Maremont Corp
Original Assignee
Maremont Corp
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 Maremont Corp filed Critical Maremont Corp
Publication of GB1372513A publication Critical patent/GB1372513A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/02—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness
    • G01B7/06—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness for measuring thickness
    • 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
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
    • D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
    • D01H5/32—Regulating or varying draft
    • D01H5/38—Regulating or varying draft in response to irregularities in material ; Measuring irregularities
    • D01H5/42—Regulating or varying draft in response to irregularities in material ; Measuring irregularities employing electrical time-delay devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Preliminary Treatment Of Fibers (AREA)
GB1638273A 1972-05-01 1973-04-05 Textile sliver unevenness detecting Expired GB1372513A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00249292A US3822590A (en) 1972-05-01 1972-05-01 Textile sliver unevenness detecting

Publications (1)

Publication Number Publication Date
GB1372513A true GB1372513A (en) 1974-10-30

Family

ID=22942846

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1638273A Expired GB1372513A (en) 1972-05-01 1973-04-05 Textile sliver unevenness detecting

Country Status (7)

Country Link
US (1) US3822590A (enExample)
JP (1) JPS4947629A (enExample)
CA (1) CA987761A (enExample)
CH (1) CH557516A (enExample)
DE (1) DE2320369A1 (enExample)
ES (1) ES413237A1 (enExample)
GB (1) GB1372513A (enExample)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2231343A (en) * 1989-04-25 1990-11-14 Truetzschler Gmbh & Co Kg Apparatus and method for monitoring a sliver
GB2277106A (en) * 1993-04-02 1994-10-19 Truetzschler Gmbh & Co Kg Sliver guide for guiding fibre slivers at the inlet of a drawing system and measuring the thickness thereof
GB2306221A (en) * 1995-10-12 1997-04-30 Truetzschler Gmbh & Co Kg Apparatus and method for measuring the thickness of a fibre sliver combination2
GB2335205A (en) * 1998-03-07 1999-09-15 Truetzschler Gmbh & Co Kg Fibre drawing mechanisms : sliver supply : driven rollers
GB2358645A (en) * 2000-01-29 2001-08-01 Truetzschler Gmbh & Co Kg Carding machine incorporating a sliver funnel with a rectangular outlet
US6550106B2 (en) 2000-01-29 2003-04-22 TRüTZSCHLER GMBH & CO. KG Fiber web guiding device for forming a sliver from a fiber web

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3984895A (en) * 1973-11-01 1976-10-12 Fiber Controls Corporation Density sensing and controlling equipment
DE2650287C2 (de) * 1976-11-02 1984-11-29 Zinser Textilmaschinen Gmbh, 7333 Ebersbach Verzugseinrichtung für Faserbänder
US4199844A (en) * 1978-04-25 1980-04-29 Platt Saco Lowell Limited Method and means for regulating sliver draft uniformity
FR2466526A1 (fr) * 1979-09-27 1981-04-10 Alsacienne Constr Meca Installation de regulation de la section de la meche de fibres sortant d'une machine d'etirage
DE2941612A1 (de) * 1979-10-13 1981-04-23 Zinser Textilmaschinen Gmbh, 7333 Ebersbach Strecke
EP0038927B2 (de) * 1980-03-28 1989-05-17 Maschinenfabrik Rieter Ag Verfahren und Vorrichtung zum Ausregulieren von Titerschwankungen eines Faserbandes
CH656960A5 (de) * 1982-02-19 1986-07-31 Zellweger Uster Ag Vorrichtung zur bestimmung der substanzmenge oder der dichte von faserverbaenden, insbesondere des substanzquerschnittes von faserbaendern.
DE3212445C2 (de) * 1982-04-02 1986-08-07 Siemens AG, 1000 Berlin und 8000 München Einrichtung zur Anzeige von Toleranzüberschreitungen bei strangförmigem Gut
EP0141505B1 (en) * 1983-09-05 1988-07-20 Chubu Seiko Co. Ltd. Device for automatically controlling the draft in a spinning machine
DE3425345A1 (de) * 1984-07-10 1986-01-30 Trützschler GmbH & Co KG, 4050 Mönchengladbach Verfahren und vorrichtung zum erzeugen einer gleichmaessigen, kontinuierlichen fasermenge
US4758968A (en) * 1985-05-16 1988-07-19 North Carolina State University Method and apparatus for continuously measuring the variability of textile strands
CH668833A5 (de) * 1986-01-16 1989-01-31 Zellweger Uster Ag Vorrichtung zum messen und/oder vergleichmaessigen der banddicke von faserbaendern.
US4766647A (en) * 1987-04-10 1988-08-30 Spinlab Partners, Ltd. Apparatus and method for measuring a property of a continuous strand of fibrous materials
US4823597A (en) * 1988-06-06 1989-04-25 Myrick-White, Inc. Sliver measuring apparatus
US5010494A (en) * 1988-09-09 1991-04-23 North Carolina State University Method and apparatus for detecting mechanical roll imperfections in a roller drafting system
CH681310A5 (enExample) * 1990-05-30 1993-02-26 Zellweger Uster Ag
DE4215682B4 (de) * 1991-06-04 2004-07-22 Rieter Ingolstadt Spinnereimaschinenbau Ag Verfahren und Vorrichtung zur Korrektur des Reguliereinsatzpunktes und der Regulierintensität
DE4142038C5 (de) * 1991-12-19 2012-03-15 Rieter Ingolstadt Gmbh Vorrichtung zur Verarbeitung einer Mehrzahl von Faserbändern
DE4219777A1 (de) * 1992-06-17 1993-12-23 Rieter Ingolstadt Spinnerei Verfahren und Vorrichtung zur Signalanalyse einer Regulierstrecke
DE4301953C2 (de) * 1993-01-25 1994-12-15 Rieter Ingolstadt Spinnerei Verfahren zum Einstellen und Verbinden von Streckwerken und Strecke
DE4307839A1 (de) * 1993-03-12 1994-09-15 Rieter Ingolstadt Spinnerei Verfahren und Vorrichtung zur automatischen Einstellung der Drehzahlverhältnisse an einer Strecke
DE4438883A1 (de) * 1994-10-31 1996-05-02 Truetzschler Gmbh & Co Kg Vorrichtung zur Messung der Stärke eines Faserverbandes an einer Strecke, insbesondere einer regulierenden Strecke
DE69500919T2 (de) * 1994-11-29 1998-06-10 M & M Electric Service Co Inc Festkörper-Faserbandsensor
JPH0913237A (ja) * 1995-06-29 1997-01-14 Zellweger Luwa Ag スライバの太さ又はムラを求めるための装置
DE19537983A1 (de) * 1995-10-12 1997-04-17 Truetzschler Gmbh & Co Kg Vorrichtung an einer Spinnereivorbereitungsmaschine, insbesondere einer Strecke, zum Messen der Stärke eines Faserbandes
DE19908309B4 (de) * 1999-02-26 2010-03-04 Rieter Ingolstadt Gmbh Vorrichtung zum Zuführen eines Faserbandes zu einem Streckwerk einer Strecke
US6951143B1 (en) * 2000-11-28 2005-10-04 Michelin Recherche Et Technique S.A. Three-axis sensor assembly for use in an elastomeric material
CN107366059A (zh) * 2017-04-27 2017-11-21 周鑫 一种并条机凹凸罗拉检测装置
CN114351309B (zh) * 2021-12-06 2023-03-21 广东职业技术学院 一种混纺比可变的等线密度纱线的制备方法
CN118345534B (zh) * 2024-05-28 2024-11-22 杭州天晨新材料科技有限公司 一种生产色纺纱的并条机装置及其使用方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
UST886007I4 (en) * 1970-05-04 1971-05-04 Apparatus for detecting oversize defects in yarn

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2231343A (en) * 1989-04-25 1990-11-14 Truetzschler Gmbh & Co Kg Apparatus and method for monitoring a sliver
US5018246A (en) * 1989-04-25 1991-05-28 Trutzschler Gmbh & Co. Kg Passage width adjusting device for a sliver trumpet
GB2231343B (en) * 1989-04-25 1993-02-03 Truetzschler Gmbh & Co Kg Apparatus and method for monitoring a sliver
GB2277106B (en) * 1993-04-02 1997-08-27 Truetzschler Gmbh & Co Kg Sliver guide for guiding fibre slivers at the inlet of a drawing system and measuring the thickness thereof
US5461757A (en) * 1993-04-02 1995-10-31 Trutzschler Gmbh & Co. Kg Apparatus for measuring the sliver density at a tapering sliver guide in a drafting frame
GB2277106A (en) * 1993-04-02 1994-10-19 Truetzschler Gmbh & Co Kg Sliver guide for guiding fibre slivers at the inlet of a drawing system and measuring the thickness thereof
GB2306221A (en) * 1995-10-12 1997-04-30 Truetzschler Gmbh & Co Kg Apparatus and method for measuring the thickness of a fibre sliver combination2
GB2335205A (en) * 1998-03-07 1999-09-15 Truetzschler Gmbh & Co Kg Fibre drawing mechanisms : sliver supply : driven rollers
US6170125B1 (en) 1998-03-07 2001-01-09 Tr{umlaut over (u)}tzschler GmbH & Co. KG Apparatus for feeding slivers to a draw frame
GB2335205B (en) * 1998-03-07 2002-03-27 Truetzschler Gmbh & Co Kg Apparatus for the supply of fibre slivers to drawing mechanisms of spinning room machines
GB2358645A (en) * 2000-01-29 2001-08-01 Truetzschler Gmbh & Co Kg Carding machine incorporating a sliver funnel with a rectangular outlet
US6550106B2 (en) 2000-01-29 2003-04-22 TRüTZSCHLER GMBH & CO. KG Fiber web guiding device for forming a sliver from a fiber web
GB2358645B (en) * 2000-01-29 2003-12-17 Truetzschler Gmbh & Co Kg Arrangement at a carding machine for forming a fibre bundle

Also Published As

Publication number Publication date
CH557516A (de) 1974-12-31
ES413237A1 (es) 1976-09-01
US3822590A (en) 1974-07-09
JPS4947629A (enExample) 1974-05-08
DE2320369A1 (de) 1973-11-15
CA987761A (en) 1976-04-20

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee