ATE522459T1 - ROLL CHANGER FOR FEEDING A WEB OF MATERIAL - Google Patents

ROLL CHANGER FOR FEEDING A WEB OF MATERIAL

Info

Publication number
ATE522459T1
ATE522459T1 AT05108922T AT05108922T ATE522459T1 AT E522459 T1 ATE522459 T1 AT E522459T1 AT 05108922 T AT05108922 T AT 05108922T AT 05108922 T AT05108922 T AT 05108922T AT E522459 T1 ATE522459 T1 AT E522459T1
Authority
AT
Austria
Prior art keywords
reel
computing unit
residual
oscillation sensor
web
Prior art date
Application number
AT05108922T
Other languages
German (de)
Inventor
Anton Loeffler
Thomas Potzkai
Walter Ritter
Original Assignee
Koenig & Bauer 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 Koenig & Bauer Ag filed Critical Koenig & Bauer Ag
Application granted granted Critical
Publication of ATE522459T1 publication Critical patent/ATE522459T1/en

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
    • B65H19/00—Changing the web roll
    • B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H26/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions, for web-advancing mechanisms
    • B65H26/02—Warning or safety devices, e.g. automatic fault detectors, stop-motions, for web-advancing mechanisms responsive to presence of irregularities in running webs
    • B65H26/025—Warning or safety devices, e.g. automatic fault detectors, stop-motions, for web-advancing mechanisms responsive to presence of irregularities in running webs responsive to web breakage
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H26/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions, for web-advancing mechanisms
    • B65H26/08—Warning or safety devices, e.g. automatic fault detectors, stop-motions, for web-advancing mechanisms responsive to a predetermined diameter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/10—Size; Dimensions
    • B65H2511/14—Diameter, e.g. of roll or package
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2515/00—Physical entities not provided for in groups B65H2511/00 or B65H2513/00
    • B65H2515/50—Vibrations; Oscillations
    • 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
    • B65H2553/40—Sensing or detecting means using optical, e.g. photographic, elements
    • B65H2553/41—Photoelectric detectors
    • B65H2553/416—Array arrangement, i.e. row of emitters or detectors

Landscapes

  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)

Abstract

The reel changer for the feed of a material web (02) has at least one rotatably mounted reeling-off residual reel (06) and at least one follower reel (07). An oscillation sensor (12) measures oscillations encountered radially to the rotational axis (10) of the residual reel and transmits a measurement signal representing the oscillations to a computing unit. The oscillation sensor measures the distance between the generated surface of the residual reel and the oscillation sensor. An independent claim is included for a method for the operation of a reel changer in which a minimum value and/or a maximum value of the oscillation amplitude is determined in the computing unit, and a control signal sent out by the computing unit if the predetermined value is exceeded or not reached.
AT05108922T 2005-01-15 2005-09-27 ROLL CHANGER FOR FEEDING A WEB OF MATERIAL ATE522459T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005002030A DE102005002030B4 (en) 2005-01-15 2005-01-15 Reel changer for feeding a material web

Publications (1)

Publication Number Publication Date
ATE522459T1 true ATE522459T1 (en) 2011-09-15

Family

ID=35735125

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05108922T ATE522459T1 (en) 2005-01-15 2005-09-27 ROLL CHANGER FOR FEEDING A WEB OF MATERIAL

Country Status (3)

Country Link
EP (1) EP1681255B1 (en)
AT (1) ATE522459T1 (en)
DE (1) DE102005002030B4 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008022634A1 (en) * 2008-05-08 2009-11-12 Manroland Ag Method for operating a printing machine
DE102011080732B4 (en) 2011-08-10 2017-09-07 Koenig & Bauer Ag Method for operating a Rollenabspulvorrichtung

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2018494A1 (en) * 1970-04-17 1971-11-04 Jagenberg Werke Ag Method and device for winding on paper or other work pieces of material with the help of a roll cutting and wrapping machine
DE2318351C2 (en) * 1973-04-12 1975-03-20 J.M. Voith Gmbh, 7920 Heidenheim Carrying device for a winding roll
DE7609748U1 (en) * 1976-03-30 1978-09-07 Bruene, Bernhard, 5276 Wiehl WRAPPING MACHINE FOR FILM
JPH0699057B2 (en) * 1992-07-08 1994-12-07 株式会社東京機械製作所 Paper feeder for web-fed rotary press
DE4341800C2 (en) * 1993-12-08 2000-02-03 Koenig & Bauer Ag Roller carrier
DE4441980A1 (en) * 1994-11-25 1996-05-30 Agfa Gevaert Ag Synchronism controller for multiple rollers conveying band forming material, e.g. photographic film, paper, foil
DE19614300B4 (en) * 1995-04-21 2004-08-26 Abb Patent Gmbh Process for self-regulating compensation for the effects of uneven concentricity of a roll
FI105803B (en) * 1999-03-30 2000-10-13 Valmet Corp Method and apparatus for continuous rolling of a roll of paper
DE10044861B4 (en) * 1999-09-29 2010-09-02 Heidelberger Druckmaschinen Ag Winding method and apparatus for printing material processing machines
JP2002308525A (en) * 2001-04-18 2002-10-23 Fuji Photo Film Co Ltd Recording paper tip detecting device
DE20114750U1 (en) * 2001-09-06 2002-11-28 Brueckner Maschbau Arrangement for operating a contact roller
DE10321359B3 (en) * 2003-05-13 2004-11-11 Koenig & Bauer Ag Pressure sensor arrangement for measuring contact pressure between rotating bodies, especially printer rollers, comprises a pressurized column filled with a pressurizing medium and a monitoring pressure sensor

Also Published As

Publication number Publication date
EP1681255A3 (en) 2007-12-26
EP1681255A2 (en) 2006-07-19
EP1681255B1 (en) 2011-08-31
DE102005002030B4 (en) 2007-08-30
DE102005002030A1 (en) 2006-09-14

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