MXPA05012779A - Metodo y aparato para medir la tension en una trama en movimiento. - Google Patents

Metodo y aparato para medir la tension en una trama en movimiento.

Info

Publication number
MXPA05012779A
MXPA05012779A MXPA05012779A MXPA05012779A MXPA05012779A MX PA05012779 A MXPA05012779 A MX PA05012779A MX PA05012779 A MXPA05012779 A MX PA05012779A MX PA05012779 A MXPA05012779 A MX PA05012779A MX PA05012779 A MXPA05012779 A MX PA05012779A
Authority
MX
Mexico
Prior art keywords
tension
moving web
web material
measuring tension
sensing element
Prior art date
Application number
MXPA05012779A
Other languages
English (en)
Inventor
David Kent Mattheis
Original Assignee
Procter & Gamble
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 Procter & Gamble filed Critical Procter & Gamble
Publication of MXPA05012779A publication Critical patent/MXPA05012779A/es

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
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
    • B65H23/044—Sensing web tension
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
    • B65H23/26—Registering, tensioning, smoothing or guiding webs longitudinally by transverse stationary or adjustable bars or rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2553/00—Sensing or detecting means
    • B65H2553/10—Sensing or detecting means using fluids, e.g. pneumatics

Landscapes

  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Measurement Of Current Or Voltage (AREA)

Abstract

Se presenta un aparato y un metodo para la medicion sin contacto de la tension en un material de trama en movimiento. En una modalidad, el aparato incluye un elemento detector de tension sin contacto, como puede ser un ala aerodinamica, dispuesta transversalmente con respecto a la direccion de la maquina del material de trama, al menos un detector capaz de detectar una reaccion del elemento detector de tension sin contacto ante los cambios en la tension del material de trama en movimiento y un sistema de procesamiento de datos que sea capaz de determinar un valor analogo de tension de trama que sea proporcional a la tension del material de trama.
MXPA05012779A 2003-06-13 2004-06-11 Metodo y aparato para medir la tension en una trama en movimiento. MXPA05012779A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/461,580 US6948378B2 (en) 2003-06-13 2003-06-13 Method and apparatus for measuring tension in a moving web
PCT/US2004/018697 WO2004113211A1 (en) 2003-06-13 2004-06-11 Method and apparatus for measuring tension in a moving web

Publications (1)

Publication Number Publication Date
MXPA05012779A true MXPA05012779A (es) 2006-02-13

Family

ID=33511281

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA05012779A MXPA05012779A (es) 2003-06-13 2004-06-11 Metodo y aparato para medir la tension en una trama en movimiento.

Country Status (8)

Country Link
US (1) US6948378B2 (es)
EP (1) EP1636125B1 (es)
AT (1) ATE452094T1 (es)
CA (1) CA2528760C (es)
DE (1) DE602004024678D1 (es)
ES (1) ES2336792T3 (es)
MX (1) MXPA05012779A (es)
WO (1) WO2004113211A1 (es)

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US9296126B2 (en) 2003-05-17 2016-03-29 Microgreen Polymers, Inc. Deep drawn microcellularly foamed polymeric containers made via solid-state gas impregnation thermoforming
US6993964B2 (en) * 2004-02-04 2006-02-07 The Procter & Gamble Company Method of determining a modulus of elasticity of a moving web material
WO2008089358A2 (en) 2007-01-17 2008-07-24 Microgreen Polymers, Inc. Multi-layer foamed polymeric objects and related methods
US8877331B2 (en) * 2007-01-17 2014-11-04 MicroGREEN Polymers Multi-layered foamed polymeric objects having segmented and varying physical properties and related methods
US20100052201A1 (en) * 2008-03-03 2010-03-04 Microgreen Polymers, Inc. Foamed cellular panels and related methods
US8568125B2 (en) * 2008-04-14 2013-10-29 Microgreen Polymers Inc. Roll fed flotation/impingement air ovens and related thermoforming systems for corrugation-free heating and expanding of gas impregnated thermoplastic webs
US8080194B2 (en) 2008-06-13 2011-12-20 Microgreen Polymers, Inc. Methods and pressure vessels for solid-state microcellular processing of thermoplastic rolls or sheets
US8827197B2 (en) * 2008-11-04 2014-09-09 Microgreen Polymers Inc Apparatus and method for interleaving polymeric roll for gas impregnation and solid-state foam processing
US20100213305A1 (en) * 2009-02-26 2010-08-26 Andritz Inc. Apparatus and method for stabilizing a moving web
US20110195165A1 (en) * 2010-02-08 2011-08-11 Cahill John E Material and sheet for packaging bacon and/or other meats, and methods for making and using the same
WO2011133568A1 (en) 2010-04-19 2011-10-27 Microgreen Polymers, Inc A method for joining thermoplastic polymer material
EP2820074B1 (en) 2012-02-29 2018-06-13 Dart Container Corporation Method for infusing a gas into a thermoplastic material, and related systems
US9809404B2 (en) 2013-01-14 2017-11-07 Dart Container Corporation Systems for unwinding a roll of thermoplastic material interleaved with a porous material, and related methods

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US4335603A (en) * 1980-08-13 1982-06-22 Beloit Corporation Sonic measurement of web tension
DE3225922C2 (de) 1982-07-10 1984-05-10 M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach Luftumspülte Wendestange
US4842177A (en) 1983-12-02 1989-06-27 International Business Machines Corporation Air bearing tape support for guiding tape and sensing tape tension
SE453127B (sv) * 1984-07-18 1988-01-11 Svenska Traeforskningsinst Sett och anordning for metning av banspenning
US5092059A (en) 1988-06-07 1992-03-03 W. R. Grace & Co.-Conn. Infrared air float bar
FI80522C (fi) * 1988-09-14 1990-06-11 Valmet Paper Machinery Inc Foerfarande och anordning foer maetning av spaenningen i en bana.
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FR2697238B1 (fr) 1992-10-26 1995-02-03 Heidelberger Druckmasch Ag Barre de retournement d'une bande de papier, comportant un dispositif d'obturation des trous de soufflage d'air.
DE4311438C2 (de) 1993-04-07 1997-06-19 Koenig & Bauer Albert Ag Wendestange für eine Materialbahn
SE509886C2 (sv) 1993-04-28 1999-03-15 Abs Pump Prod Ab Anordning vid axeltätningar
EP0690017B1 (en) 1994-06-30 1998-10-07 Eastman Kodak Company Low inertia apparatus for accumulating and applying tension to webs
US5558263A (en) 1994-07-26 1996-09-24 Eastman Kodak Company Apparatus and method for non-contact active tensioning and steering of moving webs
CH688736A5 (de) * 1994-09-14 1998-02-13 Grapha Holding Ag Vorrichtung zum Auf- und Abwickeln von flachen Druckprodukten.
EP0705785A3 (en) 1994-10-07 1996-11-13 Eastman Kodak Co Method and apparatus for avoiding creases in thin strips
SE505738C2 (sv) 1994-11-29 1997-10-06 Asea Brown Boveri Anordning och förfarande för tvåaxlig kraftmätning jämte förfarande för bestämning av den varierande brytvinkeln respektive en dragkraft hos en löpande materialbana med hjälp av en anordning för tvåaxlig kraftmätning
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JP3020917B2 (ja) * 1997-07-29 2000-03-15 彰根 郭 蓬含有シート材とその製造方法
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US6813941B2 (en) * 2001-12-20 2004-11-09 Kimberly-Clark Worldwide, Inc. Method to measure tension in a moving web and to control properties of the web

Also Published As

Publication number Publication date
WO2004113211A1 (en) 2004-12-29
EP1636125A1 (en) 2006-03-22
US6948378B2 (en) 2005-09-27
ES2336792T3 (es) 2010-04-16
EP1636125B1 (en) 2009-12-16
DE602004024678D1 (de) 2010-01-28
US20040250628A1 (en) 2004-12-16
CA2528760A1 (en) 2004-12-29
ATE452094T1 (de) 2010-01-15
CA2528760C (en) 2009-07-21

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