FR2726293B1 - Dispositif pour mesurer l'epaisseur d'un ruban composite de fibres sur un banc d'etirage, en particulier un banc d'etirage de regulation - Google Patents

Dispositif pour mesurer l'epaisseur d'un ruban composite de fibres sur un banc d'etirage, en particulier un banc d'etirage de regulation

Info

Publication number
FR2726293B1
FR2726293B1 FR9512877A FR9512877A FR2726293B1 FR 2726293 B1 FR2726293 B1 FR 2726293B1 FR 9512877 A FR9512877 A FR 9512877A FR 9512877 A FR9512877 A FR 9512877A FR 2726293 B1 FR2726293 B1 FR 2726293B1
Authority
FR
France
Prior art keywords
drawing bench
measuring
thickness
composite fiber
fiber tape
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 - Fee Related
Application number
FR9512877A
Other languages
English (en)
Other versions
FR2726293A1 (fr
Inventor
Ferdinand Leifeld
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.)
Truetzschler GmbH and Co KG
Original Assignee
Truetzschler GmbH and Co KG
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 Truetzschler GmbH and Co KG filed Critical Truetzschler GmbH and Co KG
Publication of FR2726293A1 publication Critical patent/FR2726293A1/fr
Application granted granted Critical
Publication of FR2726293B1 publication Critical patent/FR2726293B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G15/00—Carding machines or accessories; Card clothing; Burr-crushing or removing arrangements associated with carding or other preliminary-treatment machines
    • D01G15/02—Carding machines
    • D01G15/12—Details
    • D01G15/46—Doffing or like arrangements for removing fibres from carding elements; Web-dividing apparatus; Condensers
    • D01G15/64—Drafting or twisting apparatus associated with doffing arrangements or with web-dividing apparatus
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G23/00—Feeding fibres to machines; Conveying fibres between machines
    • D01G23/06—Arrangements in which a machine or apparatus is regulated in response to changes in the volume or weight of fibres fed, e.g. piano motions
    • 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
    • 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
    • G01B7/10—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness for measuring thickness using magnetic means, e.g. by measuring change of reluctance
    • G01B7/107—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness for measuring thickness using magnetic means, e.g. by measuring change of reluctance for measuring objects while moving
    • 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
    • G01B7/12—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring diameters
    • G01B7/125—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring diameters of objects while moving

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Treatment Of Fiber Materials (AREA)
FR9512877A 1994-10-31 1995-10-31 Dispositif pour mesurer l'epaisseur d'un ruban composite de fibres sur un banc d'etirage, en particulier un banc d'etirage de regulation Expired - Fee Related FR2726293B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4438884A DE4438884B4 (de) 1994-10-31 1994-10-31 Vorrichtung zur Messung der Stärke eines Faserverbandes an einer Regulierstrecke

Publications (2)

Publication Number Publication Date
FR2726293A1 FR2726293A1 (fr) 1996-05-03
FR2726293B1 true FR2726293B1 (fr) 1998-07-17

Family

ID=6532144

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9512877A Expired - Fee Related FR2726293B1 (fr) 1994-10-31 1995-10-31 Dispositif pour mesurer l'epaisseur d'un ruban composite de fibres sur un banc d'etirage, en particulier un banc d'etirage de regulation

Country Status (6)

Country Link
US (1) US5619772A (fr)
CN (1) CN1091811C (fr)
DE (1) DE4438884B4 (fr)
ES (1) ES2125779B1 (fr)
FR (1) FR2726293B1 (fr)
GB (1) GB2295671B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
EP0937164B1 (fr) * 1997-09-08 2001-11-28 Trützschler GmbH & Co. KG Dispositif sur une machine de preparation a la filature, par exemple carde, banc d'etirage ou analogue pour guider et serrer un assemblage de fibres
IT1302166B1 (it) 1997-09-17 2000-07-31 Truetzschler & Co Dispositivo su uno striratoio per la misura di una nastro di fibrecomposito formato da nastri di fibre
JP3844857B2 (ja) * 1997-09-30 2006-11-15 株式会社東芝 厚さ検知装置
DE102007039067A1 (de) * 2007-08-17 2009-02-19 TRüTZSCHLER GMBH & CO. KG Vorrichtung an einer Kämmmaschine zur Überwachung des Kämmlingsanteils
CN103303744B (zh) * 2013-06-27 2016-06-29 重庆国际复合材料有限公司 一种纱结检测装置及其检测方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB609753A (en) * 1946-03-06 1948-10-06 British Cotton Ind Res Assoc An improved condenser trumpet or funnel for textile draw frames
DE930370C (de) * 1950-08-27 1955-07-14 Deutscher Spinnereimaschb Ingo Kontrollapparat an Textilmaschinen zum UEberwachen der Faserstoffbahndicke
DE1118068B (de) * 1959-10-07 1961-11-23 Hergeth Kg Masch Apparate Speiseregler an Spinnereivorbereitungsmaschinen
GB952886A (en) * 1959-12-21 1964-03-18 Sdruzeni Podniku Textilniho St Feeler apparatus
CH553981A (de) * 1972-05-10 1974-09-13 Rieter Ag Maschf Vorrichtung zur messung von dichteschwankungen eines faserbandes in spinnereimaschinen.
CH579767A5 (fr) * 1973-11-27 1976-09-15 Truetzschler & Co
GB1522796A (en) * 1975-10-27 1978-08-31 Shoe & Allied Trades Res Ass Area measuring method and apparatus
CH626123A5 (fr) * 1978-02-02 1981-10-30 Zellweger Uster Ag
DE3133818C2 (de) * 1981-08-27 1983-07-21 G. Siempelkamp Gmbh & Co, 4150 Krefeld Dickenmeßvorrichtung für Dickenmessungen an Platten im Zuge der Herstellung von Spanplatten, Faserplatten u. dgl.
EP0214980A1 (fr) * 1984-06-09 1987-03-25 SILLS, Allan Walter Equipement de mesure
DE3534933A1 (de) * 1985-10-01 1987-04-09 Truetzschler & Co Vorrichtung zum messen der einer textilmaschine zuzufuehrenden fasermenge
CH668833A5 (de) * 1986-01-16 1989-01-31 Zellweger Uster Ag Vorrichtung zum messen und/oder vergleichmaessigen der banddicke von faserbaendern.
DE3807582A1 (de) * 1988-03-08 1989-09-21 Hollingsworth Gmbh Vorrichtung zum komprimieren und selbsttaetigen einfuehren eines textilen faserbandes
DE3834110A1 (de) * 1988-10-07 1990-04-12 Truetzschler & Co Verfahren und vorrichtung zur bewegungserfassung von textilfaserbaendern, z. b. kardenbaendern
DE3913548C2 (de) * 1989-04-25 2000-08-31 Truetzschler Gmbh & Co Kg Vorrichtung zum Messen der Banddicke und der Ungleichmäßigkeit eines Faserbandes an Spinnereivorbereitungsmaschinen
DE4017064A1 (de) * 1989-08-07 1991-02-14 Truetzschler & Co Verfahren und vorrichtung zum automatischen anspinnen eines faserflors zu einem faserband, z. b. bei einer karde
DE4012551C1 (fr) * 1990-04-19 1991-06-27 Schubert & Salzer Maschinenfabrik Ag, 8070 Ingolstadt, De
IT1268416B1 (it) * 1992-12-04 1997-02-27 Truetzschler & Co Dispositivo di una carda per il prelievo e il raggruppamento di un velo di fibre uscente da un erogatore di una carda
DE4404326A1 (de) * 1993-04-02 1994-10-06 Truetzschler Gmbh & Co Kg Vorrichtung zur Messung der Stärke eines Faserbandes mit einer Bandführung zum Führen der Faserbänder am Streckwerkseinlauf

Also Published As

Publication number Publication date
FR2726293A1 (fr) 1996-05-03
US5619772A (en) 1997-04-15
DE4438884B4 (de) 2004-08-26
GB2295671B (en) 1998-06-17
CN1091811C (zh) 2002-10-02
CN1131210A (zh) 1996-09-18
ES2125779A1 (es) 1999-03-01
DE4438884A1 (de) 1996-05-02
GB9522008D0 (en) 1996-01-03
GB2295671A (en) 1996-06-05
ES2125779B1 (es) 2000-03-01

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20100630