ES477333A1 - Procedimiento y dispositivo para la medicion o regulacion continua de la seccion transversal de cintas de fibras. - Google Patents

Procedimiento y dispositivo para la medicion o regulacion continua de la seccion transversal de cintas de fibras.

Info

Publication number
ES477333A1
ES477333A1 ES477333A ES477333A ES477333A1 ES 477333 A1 ES477333 A1 ES 477333A1 ES 477333 A ES477333 A ES 477333A ES 477333 A ES477333 A ES 477333A ES 477333 A1 ES477333 A1 ES 477333A1
Authority
ES
Spain
Prior art keywords
sliver
lever shaft
roller
changes
slivers
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
ES477333A
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.)
Zellweger Uster AG
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
Application filed by Zellweger Uster AG filed Critical Zellweger Uster AG
Publication of ES477333A1 publication Critical patent/ES477333A1/es
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
    • 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
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/02—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
    • G01B5/06—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness for measuring thickness
    • G01B5/068—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness for measuring thickness of objects while moving

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
  • Preliminary Treatment Of Fibers (AREA)

Abstract

Procedimiento y dispositivo para la medición o regulación continua de la sección transversal de cintas de fibras, con sensibilidad relativa constante, independiente del valor teórico ajustado, en relación a este valor teórico, empleándose un rodillo ranurado y un rodillo palpador móvil y desplazándose bajo la influencia de la sección transversal de la cinta de fibras, en contra de una fuerza de apriete (presión), procedimiento caracterizado porque las variaciones de situación del rodillo palpador se transforma en un movimiento de giro del eje de palanca y tienen como consecuencia variaciones de dirección de una bandera de medición puesta descentrada en eje de palanca y porque estas variaciones de dirección de la bandera de medición se exploran sin contacto mediante un órgano sensitivo y las desviaciones del valor teórico de la sección transversal de la cinta de fibras se transforman en señales de error eléctricas proporcionales.
ES477333A 1978-02-02 1979-01-31 Procedimiento y dispositivo para la medicion o regulacion continua de la seccion transversal de cintas de fibras. Expired ES477333A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH113078A CH626123A5 (es) 1978-02-02 1978-02-02

Publications (1)

Publication Number Publication Date
ES477333A1 true ES477333A1 (es) 1979-07-01

Family

ID=4203190

Family Applications (1)

Application Number Title Priority Date Filing Date
ES477333A Expired ES477333A1 (es) 1978-02-02 1979-01-31 Procedimiento y dispositivo para la medicion o regulacion continua de la seccion transversal de cintas de fibras.

Country Status (12)

Country Link
US (1) US4232447A (es)
JP (2) JPS54130062A (es)
BE (1) BE873891A (es)
CH (1) CH626123A5 (es)
DE (1) DE2850775C2 (es)
ES (1) ES477333A1 (es)
FR (1) FR2416448A1 (es)
GB (1) GB2013897B (es)
IN (1) IN150997B (es)
IT (1) IT1106394B (es)
PL (1) PL116508B1 (es)
SU (1) SU1025331A3 (es)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4452168A (en) * 1981-06-29 1984-06-05 At&T Technologies, Inc. Apparatus for detecting breaks in strand material
DE4012551C1 (es) * 1990-04-19 1991-06-27 Schubert & Salzer Maschinenfabrik Ag, 8070 Ingolstadt, De
DE4124626C2 (de) * 1991-07-25 1994-06-30 Kugelfischer G Schaefer & Co Vorrichtung zur Messung der Windungszahl und/oder der Knoten bzw. Fadendicken von textilen Fäden
DE4438884B4 (de) * 1994-10-31 2004-08-26 Trützschler GmbH & Co KG Vorrichtung zur Messung der Stärke eines Faserverbandes an einer Regulierstrecke
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
DE19500189B4 (de) * 1995-01-05 2006-09-14 Rieter Ingolstadt Spinnereimaschinenbau Ag Verfahren zur Anpressung eines Tastorgans an einen Faserverband in einer Bandführung und Vorrichtung zu deren Erzeugung
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
DE102008008211B4 (de) 2007-12-06 2012-01-26 Sipra Patententwicklungs- Und Beteiligungsgesellschaft Mbh Verfahren und Strickmaschine zur Herstellung einer Maschenware aus einem ungedrehten Fasermaterial
DE102008008210B4 (de) 2007-12-06 2013-07-18 Sipra Patententwicklungs- Und Beteiligungsgesellschaft Mbh Verfahren und Rundstrickmaschine zur Herstellung einer Maschenware aus einem ungedrehten Fasermaterial
DE202008001797U1 (de) 2007-12-20 2009-06-10 Sipra Patententwicklungs- Und Beteiligungsgesellschaft Mbh Maschine zur Herstellung von Maschenware unter zumindest teilweiser Anwendung von Fasermaterial
DE102008031130A1 (de) 2008-07-02 2010-01-21 Sipra Patententwicklungs- Und Beteiligungsgesellschaft Mbh Kapazitiv arbeitende Sensoreinheit zur Überwachung der Qualität von Fasermaterial und damit ausgerüstete Maschine zur Herstellung von Maschenware
DE102008031108A1 (de) 2008-07-02 2010-01-21 Sipra Patententwicklungs- Und Beteiligungsgesellschaft Mbh Kapazitiv arbeitende Sensoreinheit zur Überwachung der Qualität von Fasermaterial und damit ausgerüstete Maschine zur Herstellung von Maschenware
DE102008059176A1 (de) 2008-11-25 2010-05-27 Sipra Patententwicklungs- Und Beteiligungsgesellschaft Mbh Kapazitiv arbeitende Sensoreinheit zur Überwachung der Qualität von Fasermaterial und damit ausgerüstete Maschine zur Herstellung von Maschenware
DE102009050264A1 (de) * 2009-10-21 2011-05-12 TRüTZSCHLER GMBH & CO. KG Vorrichtung an einer Spinnereivorbereitungsmaschine, z.B. Karde, Strecke, Kämmmaschine oder Flyer, mit einem Tastwalzenpaar
CN103136842A (zh) * 2013-01-29 2013-06-05 广州广电运通金融电子股份有限公司 一种薄片类介质测厚装置
JP5702446B2 (ja) * 2013-07-25 2015-04-15 昭和電線ケーブルシステム株式会社 光ファイバケーブルの捻回検査方法、製造方法、および捻回検査装置
CN104930996A (zh) * 2015-06-28 2015-09-23 无锡锡洲电磁线有限公司 漆包扁线的在线缺陷检测系统
DE102016002766A1 (de) * 2016-03-05 2017-09-07 Audi Ag Verfahren zur Detektion von Fehlstellen einer zur Weiterverarbeitung zu einem Faserverbundbauteil vorgesehen Preform
CN110375695B (zh) * 2019-07-25 2021-01-05 鹰搏(江苏)线缆科技有限公司 一种防打滑的电缆用计米装置
EP3854213B1 (de) * 2020-01-21 2023-06-07 Bühler Food Equipment GmbH Vorrichtung zur messung der dicken von dünnwandigen, spröden waffelblättern
CN113624096B (zh) * 2021-08-02 2023-06-09 安徽省农业科学院棉花研究所 一种棉花短纤维长度测量仪

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1133300A (en) * 1913-03-05 1915-03-30 William H Mcgauley Apparatus for indicating variations in gage of insulated wire.
US2179517A (en) * 1937-12-30 1939-11-14 American Can Co Control mechanism
US2392010A (en) * 1943-02-17 1946-01-01 Stevens Charles Flaw detector for sheet material
US2858614A (en) * 1954-11-29 1958-11-04 Clevite Corp Apparatus for measuring thickness of lap and the like
DE1956455U (de) * 1963-05-10 1967-03-02 Siemens Ag Messeinrichtung zur messung der dicke von durchlaufendem gut, insbesondere von elektrischen kabeln oder leitungen.
DE2245293A1 (de) * 1972-09-15 1974-03-28 Hoechst Ag Vorrichtung zum messen von dickenschwankungen
GB1506231A (en) * 1975-03-25 1978-04-05 Forth Instr Apparatus for measuring irregular areas and thicknesses
US4136454A (en) * 1976-05-17 1979-01-30 De La Rue Instruments Limited Apparatus for gauging the thickness of moving laminar material
US4121716A (en) * 1977-12-12 1978-10-24 Pitney-Bowes, Inc. Doubles and thickness detector and sorter

Also Published As

Publication number Publication date
IT1106394B (it) 1985-11-11
US4232447A (en) 1980-11-11
PL212215A1 (pl) 1979-09-24
JPS6231841Y2 (es) 1987-08-15
BE873891A (fr) 1979-05-29
DE2850775A1 (de) 1979-08-09
CH626123A5 (es) 1981-10-30
GB2013897A (en) 1979-08-15
IN150997B (es) 1983-02-12
IT7852144A0 (it) 1978-11-30
JPS54130062A (en) 1979-10-09
PL116508B1 (en) 1981-06-30
DE2850775C2 (de) 1981-10-22
FR2416448B1 (es) 1984-02-24
SU1025331A3 (ru) 1983-06-23
JPS61163918U (es) 1986-10-11
FR2416448A1 (fr) 1979-08-31
GB2013897B (en) 1982-08-18

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