EP1035056A2 - Méthode pour bobiner une bande de matériau et bobineuse pour réaliser cette méthode - Google Patents

Méthode pour bobiner une bande de matériau et bobineuse pour réaliser cette méthode Download PDF

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Publication number
EP1035056A2
EP1035056A2 EP99125198A EP99125198A EP1035056A2 EP 1035056 A2 EP1035056 A2 EP 1035056A2 EP 99125198 A EP99125198 A EP 99125198A EP 99125198 A EP99125198 A EP 99125198A EP 1035056 A2 EP1035056 A2 EP 1035056A2
Authority
EP
European Patent Office
Prior art keywords
cutting device
web
separating element
winding
material web
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.)
Granted
Application number
EP99125198A
Other languages
German (de)
English (en)
Other versions
EP1035056A3 (fr
EP1035056B1 (fr
Inventor
Zygmunt Madrzak
Matthias Wohlfahrt
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.)
Voith Patent GmbH
Original Assignee
Voith Paper Patent GmbH
Voith Sulzer Papiertechnik Patent GmbH
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 Voith Paper Patent GmbH, Voith Sulzer Papiertechnik Patent GmbH filed Critical Voith Paper Patent GmbH
Publication of EP1035056A2 publication Critical patent/EP1035056A2/fr
Publication of EP1035056A3 publication Critical patent/EP1035056A3/fr
Application granted granted Critical
Publication of EP1035056B1 publication Critical patent/EP1035056B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
    • B65H19/26—Cutting-off the web running to the wound web roll
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/41—Winding, unwinding
    • B65H2301/414—Winding
    • B65H2301/4141—Preparing winding process
    • B65H2301/41417—Preparing winding process cutting leading strip (überführstreifen) for transferring web
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/50—Auxiliary process performed during handling process
    • B65H2301/51—Modifying a characteristic of handled material
    • B65H2301/515—Cutting handled material
    • B65H2301/5152—Cutting partially, e.g. perforating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/50—Auxiliary process performed during handling process
    • B65H2301/51—Modifying a characteristic of handled material
    • B65H2301/515—Cutting handled material
    • B65H2301/5153—Details of cutting means
    • B65H2301/51533—Air jet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/50—Auxiliary process performed during handling process
    • B65H2301/51—Modifying a characteristic of handled material
    • B65H2301/515—Cutting handled material
    • B65H2301/5153—Details of cutting means
    • B65H2301/51534—Water jet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/50—Auxiliary process performed during handling process
    • B65H2301/51—Modifying a characteristic of handled material
    • B65H2301/515—Cutting handled material
    • B65H2301/5153—Details of cutting means
    • B65H2301/51536—Laser
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2408/00—Specific machines
    • B65H2408/20—Specific machines for handling web(s)
    • B65H2408/23—Winding machines
    • B65H2408/236—Pope-winders with first winding on an arc of circle and secondary winding along rails
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2801/00—Application field
    • B65H2801/84—Paper-making machines

Definitions

  • the invention relates to a method for winding a material web such as in particular a paper or cardboard web on a reel, at which the material web is guided over a carrying drum and between the Carrier drum and the drum a winding gap is formed and the Material web for a respective reel change at least partially is severed by using at least one non-contact Cutting device a particularly pointed new beginning of the path is cut. It also relates to a winding machine in the preamble of claim 14 specified Art.
  • a corresponding winding machine is, for example, at the end of a the production or refinement of a machine that serves as a material web used. However, it can also serve, for example, to already have one to wind the finished wound reel. On the machine in question it can be, for example, a paper, cardboard or tissue machine act.
  • a winding machine of the type mentioned is from EP 0 543 788 A1.
  • this known winding machine is considered to be non-contact working cutting device, for example a water jet cutting device intended.
  • the material web can be cut with a contactless cutting device be cut without disturbing the web run.
  • a contactless cutting device it is also possible to place the material web directly on the carrying drum to cut, whereby a more stable web guide is achieved.
  • operational safety and reliability problems the separation process when changing the reel during winding occur on the web.
  • the reliability of the contactless working Cutting devices are inadequate in many cases. For example in the case of a water jet cutting device, the water jet nozzles clog or fill up. This leads to a reduction in the Beam pulse and thus to a reduction in the cutting performance. The result is an incorrect separation process, which is a correspondingly higher one Paper waste and the productivity of the entire paper machine and / or coating machine reduced.
  • the aim of the invention is to provide a method and a winding machine to create an improved efficiency of the separation process and thus an overall higher productivity of the ensure the machine in question.
  • this object is achieved according to the invention solved that in addition to cutting the web at least one Separating element is used.
  • the contactless cutting device can, for example even a partial separation.
  • the first separator i.e. the contactless one Cutting device is still active while the second separating element is already is put into operation. In this case, the first separator the material web has not yet been completely separated.
  • At least one web-wide separating element used.
  • a non-contact cutting device can be a Water jet cutting device, an air jet cutting device, a laser cutting device and / or the like can be used.
  • the material web can be operated by means of the non-contact Cutting device can also be cut on the carrier drum.
  • the separating element can, for example, directly in the direction of web travel after the winding gap.
  • the separating element in the web running direction after the non-contact Cutting device used can be activated.
  • the separating element always after a certain period of time, at the latest after 0 to 5 s, preferably after 1 to 3 s after activation of the contactless working Cutting device (24) can be activated.
  • At least one is used by means of at least one sensor Operating parameters of the contactless cutting device is monitored. For example, in the case of a water jet nozzle for example the pressure can be monitored.
  • the Winding on the new drum are monitored.
  • an optical sensor and, for example, a Gray value measurement can be carried out.
  • the separating element is expediently placed in front of the web running direction contactless cutting device and preferably over a committee dissolver used. This has the consequence that the material web newly transferred and performed on the drum.
  • the winding machine according to the invention is accordingly characterized in that that in addition at least for severing the material web a separating element is provided.
  • the separating element can be between the severing of the material web serving operating position and a rest position pivotable his.
  • FIG. 1 shows a purely schematic representation of an exemplary embodiment a winding machine 10 according to the invention for winding a material web 12 on a drum 14, 14 '.
  • the material web 12 can in particular be a paper or cardboard web.
  • the winding machine 10 can thus in particular at the end of a paper, Cardboard or tissue machine can be provided.
  • the material web 12 is connected guided to an spreader roller 18 via a support drum 20 which with an empty reel 14 'or the resulting winding roll 16 one already wound drum 14 forms a winding gap 22.
  • the Carrier drum 20 and the resulting winding roller 16 are during the Winding process held in contact with each other around this winding nip 16 to maintain.
  • FIG. 1 shows the winding machine 10 in an operating phase immediately before a reel change for which the material web 12 is cut got to.
  • the finished winding roll 16 has already been removed from the carrying drum 20 away. It takes up its exchange position. In the area between the Carrier drum 20 and the finished winding roll 16 is already the new still empty drum 14 'ready. It is also a winding nip 22 formed between the support drum 20 and the new drum 14 '.
  • a contactless cutting device 24 for example a water jet cutting device, an air jet cutting device, a laser cutting device and / or the like may be provided.
  • a high-pressure water jet cutting device intended.
  • this is non-contact cutting device 24 in the web running direction L arranged in front of the support drum 20 and at a distance from it.
  • At least one Separating element 26 is provided.
  • at least one web-wide separating element 26 are used.
  • the case is the separating element 26 in the web running direction L behind the winding gap 22 and at a distance from the support drum 20 and the new drum 14 'arranged.
  • the separating element 26 is in the present embodiment thus in the web running direction L after the contactless working Cutting device 24 is provided.
  • a separating element for example a tee knife or the like can be used.
  • the separating element 26 is one Axis 28 between a cut shown in FIG. 1 the material web 12 serving operating position and an underlying Rest position swiveling.
  • the separating element 26 is thus starting can be pivoted downward from the operating position shown in FIG. 1.
  • a respective pivoting takes place via at least one Cylinder / piston unit 30.
  • the separating element 26 can for example include at least one fly knife or the like that is for severing the material web 12 in the present case from below into it is struck.
  • Fig. 2 shows a schematic representation of the winding machine 10 according to 1 with associated control and / or regulating device 32.
  • at least one sensor 34 is provided, around the through the contactless cutting device 24 caused cutting process to monitor.
  • This sensor 34 is with a controller 36 of the control device 32.
  • the sensor 34 supplies the controller 36 with the actual value for the Pressure here by a water jet cutting device or water jet nozzle formed contactless cutting device 24.
  • a sensor 38 is provided to rewind the new reel 14 'to monitor.
  • This sensor 38 is again connected to the controller 36 connected to this a corresponding actual value for the concerned To deliver rewind.
  • the controller 36 also receives at least one Target value 40 with which the respective actual values are compared.
  • the controlled variable supplied by the controller 40 then becomes the working pressure 42 for the cylinder / piston unit 30 assigned to the separating element 26 accordingly set.
  • the control and / or regulating device 32 can be designed such that the separating element 26 is only activated if, for example, previously an incorrect cutting process was detected. Alternatively or in addition, the activation of the separating element 26 can be dependent from the rewind monitored by the sensor 38 to the new one Drum 14 'take place.

Landscapes

  • Replacement Of Web Rolls (AREA)
  • Winding Of Webs (AREA)
EP99125198A 1999-03-10 1999-12-17 Méthode pour bobiner une bande de matériau et bobineuse pour réaliser cette méthode Expired - Lifetime EP1035056B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19910569 1999-03-10
DE19910569A DE19910569A1 (de) 1999-03-10 1999-03-10 Verfahren und Wickelmaschine zum Aufwickeln einer Materialbahn

Publications (3)

Publication Number Publication Date
EP1035056A2 true EP1035056A2 (fr) 2000-09-13
EP1035056A3 EP1035056A3 (fr) 2002-01-09
EP1035056B1 EP1035056B1 (fr) 2004-04-14

Family

ID=7900408

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99125198A Expired - Lifetime EP1035056B1 (fr) 1999-03-10 1999-12-17 Méthode pour bobiner une bande de matériau et bobineuse pour réaliser cette méthode

Country Status (4)

Country Link
US (1) US6364240B1 (fr)
EP (1) EP1035056B1 (fr)
AT (1) ATE264255T1 (fr)
DE (2) DE19910569A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1283185A2 (fr) * 2001-07-31 2003-02-12 Voith Paper Patent GmbH Méthode pour enrouler une bande de matériau en mouvement et enrouleuse pour la mise en oeuvre du procédé
DE10358215A1 (de) * 2003-12-12 2005-07-07 Voith Paper Patent Gmbh Verfahren zum Aufwickeln einer laufenden Materialbahn sowie Wickelmaschine zur Durchführung des Verfahrens
DE202010012238U1 (de) * 2010-09-06 2011-12-08 Nepata Gmbh Vorrichtung zum Zuschnitt von folienartigen Medien
EP2505535A1 (fr) * 2011-04-01 2012-10-03 Metso Paper Inc. Procédé pour le retournement du déroulage de toiles de fibres et dispositif de retournement du déroulage de toiles de fibres
CN104860102A (zh) * 2015-05-12 2015-08-26 吉安集团有限公司 一种卷取水针换卷纸边吹风装置
CN109911672A (zh) * 2019-04-29 2019-06-21 日照世科机械设备制造有限公司 一种用于吹膜机的自动换收卷装置

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10017288A1 (de) * 2000-04-06 2001-10-31 Koenig & Bauer Ag Vorrichtung zum Schneiden von Papierbahnen
CA2354303A1 (fr) * 2001-07-26 2003-01-26 Roman C. Caspar Methode de decoupage-raccord de bande continue dans une bobineuse et appareil connexe
DE10159360A1 (de) * 2001-12-04 2003-06-12 Voith Paper Patent Gmbh Verfahren zum Aufwickeln einer laufenden Materialbahn sowie Wickelmaschine zur Durchführung des Verfahrens
DE10245322A1 (de) * 2002-09-27 2004-04-08 Man Roland Druckmaschinen Ag Verfahren zum Querschneiden einer Bahn
DE10343424A1 (de) * 2003-09-19 2005-04-14 Voith Paper Patent Gmbh Wickelmaschine und Verfahren zum Heraustrennen eines Querstreifens aus einer Materialbahn in einer Wickelmaschine
DE10343453A1 (de) * 2003-09-19 2005-04-14 Voith Paper Patent Gmbh Wickelmaschine
DE102012202384A1 (de) * 2012-02-16 2013-08-22 Holzma Plattenaufteiltechnik Gmbh Plattenaufteilanlage
CN107000951A (zh) * 2014-11-18 2017-08-01 Sca纸巾法国公司 一种用于吸收性基片幅的复卷机和卷绕方法
TWI682907B (zh) * 2015-05-18 2020-01-21 美商康寧公司 具有減少的機械應力的可撓式玻璃帶的連續製程
CN113174215A (zh) * 2021-06-15 2021-07-27 东莞市金恒晟新材料科技有限公司 一种高粘聚氨酯保护膜的制备及其应用

Citations (2)

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DE3515519A1 (de) * 1985-04-30 1986-10-30 J.M. Voith Gmbh, 7920 Heidenheim Verfahren zum ueberfuehren einer bahn von einem fertigen wickel auf einen neuen wickelkern sowie tragtrommel-rollapparat zur durchfuehrung des verfahrens
DE19710282A1 (de) * 1997-03-13 1998-09-17 Voith Sulzer Papiermasch Gmbh Wickelmaschine zum Aufwickeln einer Materialbahn

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US1894253A (en) * 1929-06-28 1933-01-10 Pope Appliance Corp Mechanism for winding paper into rolls
AT355416B (de) * 1977-04-26 1980-03-10 Escher Wyss Gmbh Verfahren und vorrichtung zur uebertragung einer papierbahn aus einer papiermaschine
DE8512699U1 (de) * 1985-04-30 1986-06-19 J.M. Voith Gmbh, 7920 Heidenheim Tragtrommel-Rollapparat
DE9103749U1 (de) * 1991-03-27 1991-06-27 J.M. Voith Gmbh, 7920 Heidenheim Wasserstrahl-Schneideinrichtung
FI915432A (fi) 1991-11-18 1993-05-19 Valmet Paper Machinery Inc Foerfarande vid rullning av en bana
US5314132A (en) * 1991-11-26 1994-05-24 Mitsubishi Jukogyo Kabushiki Kaisha Method for changing spools and apparatus therefor
DE9407262U1 (de) * 1994-05-02 1994-06-30 Sulzer Papertec Krefeld Gmbh, 47803 Krefeld Rollenwickelvorrichtung
FI102826B1 (fi) * 1995-09-29 1999-02-26 Valmet Corp Menetelmä ja laite kiinnirullauksessa
WO1997048632A1 (fr) * 1996-06-17 1997-12-24 Beloit Technologies, Inc. Dispositif d'enroulement de bande sur bobine
FI99283C (fi) * 1996-07-16 1998-06-10 Valmet Corp Menetelmä paperirainan tai vastaavan rainamaisen materiaalin päänviennissä rullauslaitteessa, erityisesti pituusleikkurissa sekä laite menetelmän toteuttamiseksi
DE29813365U1 (de) * 1998-07-27 1998-11-05 Valmet Corp., Helsinki Preßvorrichtung einer Wickelmaschine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3515519A1 (de) * 1985-04-30 1986-10-30 J.M. Voith Gmbh, 7920 Heidenheim Verfahren zum ueberfuehren einer bahn von einem fertigen wickel auf einen neuen wickelkern sowie tragtrommel-rollapparat zur durchfuehrung des verfahrens
DE19710282A1 (de) * 1997-03-13 1998-09-17 Voith Sulzer Papiermasch Gmbh Wickelmaschine zum Aufwickeln einer Materialbahn
US6029927A (en) * 1997-03-13 2000-02-29 Voith Sulzer Papiermaschinen Gmbh Reeling machine and a process to reel a web

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1283185A2 (fr) * 2001-07-31 2003-02-12 Voith Paper Patent GmbH Méthode pour enrouler une bande de matériau en mouvement et enrouleuse pour la mise en oeuvre du procédé
EP1283185A3 (fr) * 2001-07-31 2005-01-26 Voith Paper Patent GmbH Méthode pour enrouler une bande de matériau en mouvement et enrouleuse pour la mise en oeuvre du procédé
DE10358215A1 (de) * 2003-12-12 2005-07-07 Voith Paper Patent Gmbh Verfahren zum Aufwickeln einer laufenden Materialbahn sowie Wickelmaschine zur Durchführung des Verfahrens
DE202010012238U1 (de) * 2010-09-06 2011-12-08 Nepata Gmbh Vorrichtung zum Zuschnitt von folienartigen Medien
EP2505535A1 (fr) * 2011-04-01 2012-10-03 Metso Paper Inc. Procédé pour le retournement du déroulage de toiles de fibres et dispositif de retournement du déroulage de toiles de fibres
US8833218B2 (en) 2011-04-01 2014-09-16 Valmet Technologies, Inc. Method in turn-up of reeling of fiber webs and a turn-up device for a reel-up of fiber webs
CN104860102A (zh) * 2015-05-12 2015-08-26 吉安集团有限公司 一种卷取水针换卷纸边吹风装置
CN109911672A (zh) * 2019-04-29 2019-06-21 日照世科机械设备制造有限公司 一种用于吹膜机的自动换收卷装置

Also Published As

Publication number Publication date
US6364240B1 (en) 2002-04-02
DE19910569A1 (de) 2000-10-12
EP1035056A3 (fr) 2002-01-09
ATE264255T1 (de) 2004-04-15
EP1035056B1 (fr) 2004-04-14
DE59909179D1 (de) 2004-05-19

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