EP2874790A1 - Dispositif de découpage et procédé de sectionnement transversal d'une bande de matière fibreuse en mouvement - Google Patents

Dispositif de découpage et procédé de sectionnement transversal d'une bande de matière fibreuse en mouvement

Info

Publication number
EP2874790A1
EP2874790A1 EP13736801.5A EP13736801A EP2874790A1 EP 2874790 A1 EP2874790 A1 EP 2874790A1 EP 13736801 A EP13736801 A EP 13736801A EP 2874790 A1 EP2874790 A1 EP 2874790A1
Authority
EP
European Patent Office
Prior art keywords
row
web
perforation
cutting device
fibrous 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
EP13736801.5A
Other languages
German (de)
English (en)
Other versions
EP2874790B1 (fr
Inventor
Christian Pringal
Hubert Brand
Michael Schmitz
Marco Peters
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 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 Patent GmbH filed Critical Voith Patent GmbH
Publication of EP2874790A1 publication Critical patent/EP2874790A1/fr
Application granted granted Critical
Publication of EP2874790B1 publication Critical patent/EP2874790B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/02—Perforating by punching, e.g. with relatively-reciprocating punch and bed
    • B26F1/06—Perforating by punching, e.g. with relatively-reciprocating punch and bed with punching tools moving with the work
    • B26F1/08—Perforating by punching, e.g. with relatively-reciprocating punch and bed with punching tools moving with the work wherein the tools are carried by, and in operation move relative to, a rotative drum or similar support
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/02—Perforating by punching, e.g. with relatively-reciprocating punch and bed
    • B26F1/14—Punching tools; Punching dies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/18—Perforating by slitting, i.e. forming cuts closed at their ends without removal of material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/18—Perforating by slitting, i.e. forming cuts closed at their ends without removal of material
    • B26F1/20—Perforating by slitting, i.e. forming cuts closed at their ends without removal of material with tools carried by a rotating drum or similar support
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F3/00—Severing by means other than cutting; Apparatus therefor
    • B26F3/02—Tearing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/20—Cutting beds
    • B26D2007/202—Rollers or cylinders being pivoted during operation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T225/00—Severing by tearing or breaking
    • Y10T225/10—Methods
    • Y10T225/12—With preliminary weakening
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/465—Cutting motion of tool has component in direction of moving work
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/465—Cutting motion of tool has component in direction of moving work
    • Y10T83/4766—Orbital motion of cutting blade
    • Y10T83/4795—Rotary tool
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/465—Cutting motion of tool has component in direction of moving work
    • Y10T83/4766—Orbital motion of cutting blade
    • Y10T83/4795—Rotary tool
    • Y10T83/483—With cooperating rotary cutter or backup
    • Y10T83/4838—With anvil backup
    • Y10T83/4841—With resilient anvil surface

Definitions

  • the invention relates to a cutting device for perforating a running fibrous web transversely to the web running direction with a first row of knives with a plurality of tips, which via a
  • Displacement device which the knife row with a
  • Movement component makes movable perpendicular to the web running direction, is equipped.
  • the invention further relates to a method for cross-cutting a
  • Fiber web in the web running direction before or on a finished fibrous web winding wherein the fibrous web is perforated and then a tensile stress is applied to the fibrous web, so that the web tears at the perforation.
  • Many fibrous webs are produced virtually endlessly. This is especially true for paper or board webs. Such webs must often be wound up during production, but in any case at the end of the production on fibrous web roll winder, which can accommodate only a finite amount of the web.
  • row of knives here are not necessarily to be understood as meaning a plurality of individual knives connected in series one behind the other, each of which can produce a perforation slit, but it should also include a single knife blade with a plurality of tips or serrations or needles arranged one behind the other be subsumed. Each tip, spike or needle then serves to achieve a weakening of the fibrous web by piercing.
  • the web is first cut by means of the cutting device in the manner of a perforation so that a number of relatively short
  • Cuts are placed in a row next to each other. Between the short cuts remain webs on which the web still passes. This cut, which can also be referred to as a perforation line, can be introduced at a certain distance before the actual separation point. The actual separation is then later by the web is subjected at a certain position of increased tension. Here then tear the
  • the object of the invention is therefore, the cross separation through
  • Fiber webs (> 250 g / mm 2 ) to improve.
  • the object is achieved in terms of cutting device in that over a second row of knives, which has a plurality of tips and which is also adjustable via a displacement device, approximately simultaneously with the first row of knives perforation cuts are introduced into the moving fibrous web such that the distance
  • Cut row in the web running direction at least 1 mm, preferably at least 3 mm.
  • the said movement component in the web running direction should thereby at least as long as the blade tips are immersed in the web, substantially correspond to the web speed. This results in fine, usually just short cuts across the direction of web travel, without too great forces being exerted on the tips in the web running direction by the web.
  • this component in Brulaufnchtung adjustable to possibly different
  • Connecting cracks are to be generated with at least one component in the web running direction, as transverse to the web webs between the
  • Tips of the two rows of blades are ground on one side, and in each case seen on the same side in the running direction.
  • Perforation section then shows a small angle whose tip points in the same direction. As a result, the paper web is not compressed.
  • connection crack with a component in the web running direction To ensure safe, it is advantageous if the cuts of the second cut line cover the remaining between the cuts of the first cut line webs. Each connection tear running in the web running direction starting from the first cut row then reliably encounters a further cut of the second cut row.
  • the rows of blades are arranged so that they are parallel during the perforation of the fibrous web. This ensures that no different tensile forces on the web width must be applied, which in turn can contribute to wrinkling.
  • the tips are arranged adjustable in height on the row of blades. With such adjustability, the cutting widths of the individual perforation cuts can be made variable in their length.
  • Fibrous web strengths react.
  • at least one row of blades is arranged on a roller. Via a rotary drive you can turn the knife row into the web while it touches the circumference of the roller. A return of the knife row in the starting position is done in a simple way a 360 ° rotation of the roller.
  • the roller can also be easily adjusted in its peripheral speed on the web speed.
  • other displacement devices such as
  • lever rocker or a four-bar linkage, not excluded from the scope.
  • an elastic element is provided on which the continuous fibrous web can be supported and into which at least some knife tips can be immersed in the perforation of the fibrous web. This ensures that the moving fibrous web through the
  • Knife tips are not pushed aside during the perforation.
  • the fibrous web thus supports, while the knife tips introduce short cuts.
  • the elastic element is a
  • Displacement device arranged movably. Like the knife when immersing in the web it settles on the opposite
  • the at least one row of blades and the elastic element preferably run synchronously on the
  • the elastic element is formed by a brush. It has been found that such a brush the
  • the object of the invention is achieved in that the perforation produced by knife tips in two rows across the
  • connection cracks produced by the train can be produced more easily and the entire fibrous web can be separated more easily in width.
  • the attempt to rip remaining transverse webs of a row of knives is surprisingly much more problematic than creating the cracks from the first row of knives to the second row of knives.
  • the cutting device for perforating a moving fibrous web according to one of claims (1 to 1 1) is preferably used.
  • the tensile stress is increased by shifting the
  • the perforation is formed such that by generating the tensile stress shear stresses arise that are relevant for the tearing of the fibrous web. These shear forces act on the perforation cuts produced by the first row of blades first cut line to the perforation cuts of the second series of cuts produced by the second row of knives and allow the least amount of force to separate the web.
  • Figure 2 is an enlarged view of the cutting device
  • FIG. 4 shows a perforated fibrous web
  • a roll wrap 2 is mounted on two rotatable support rollers 3.1, 3.2. The supplied
  • Fibrous web 4 passes through the gap between the support rollers 3.1, 3.2 and finally to the driven by the support rollers 3.1, 3.2
  • Roll winding diameter reached - for example, in size, as shown straight in Fig. 1 - so the supplied fibrous web 4 must be separated. To do this, the fibrous web passes through before it
  • the cutting device 10 is shown in Fig. 2 enlarged. It comprises two displacement devices in the form of rollers 12, 14, between which the fibrous web 4 extends.
  • the first displacement device 12 carries two rows of knives 1 1 .1, 1 1 .2. These have according to the invention a minimum distance of 1 mm, preferably at least 3 mm.
  • the second displacement device 14 (also a roller) carries an elastic element 13. Both rollers 12, 14 can reach a peripheral speed that substantially corresponds to the fiber web speed. In the web running direction 5 therefore dive the two rows of knives 1 1 .1, 1 1 .2 while running
  • the rows of knives therefore perform a movement component in the web running direction (with at least approximately the same speed as the fibrous web) and a component of movement perpendicular to the web running direction.
  • FIG. 3 the two rows of blades are shown, this is the second row of blades 1 1 .2 behind the first row of blades 1 1 .1. It can be seen in FIG.
  • Height adjustment 16 realized at least one blade tip 15.
  • the webs 8 between the perforation cuts a cut line are short, but they still offer high resistance when separating the Fibrous web due to applied tensile stresses.
  • the web then tears at connection tears 22 (one of which is exemplified) due to shear stresses generated. These cracks are due to the resulting shear forces that are caused by the

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

L'invention concerne un dispositif de découpage (10) et un procédé de perforation d'une bande de matière fibreuse (4) en mouvement transversalement à son sens de marche (5). Ledit dispositif est équipé d'une première rangée de lames (11.1) pourvues de plusieurs pointes (15) et qui peuvent être déplacées au moyen d'un dispositif de déplacement (12), qui amène la rangée de lames (11.1) à se déplacer avec une composante de mouvement dans le sens de marche de la bande et avec une composante de mouvement perpendiculairement au sens de la marche. L'invention vise à améliorer le sectionnement transversal par perforation, puis par détachement, en particulier lorsque les bandes de matière fibreuse sont lourdes (> 250 g/mm²). A cet effet, des entailles peuvent être pratiquées dans la bande de matière fibreuse en mouvement au moyen d'une deuxième rangée de lames (11.2) qui disposent de plusieurs pointes (15) et qui peuvent également être déplacées au moyen d'un dispositif de déplacement, à peu près en même temps que la première rangée de lames (11.1), de telle manière que les entailles pratiquées par la première rangée de lames et celles pratiqués par la deuxième rangée de lames sont espacées dans le sens de marche de la bande d'au moins 1 mm, de préférence d'au moins 3 mm.
EP13736801.5A 2012-07-19 2013-06-21 Dispositif de découpage et procédé de sectionnement transversal d'une bande de matière fibreuse en mouvement Active EP2874790B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012212656 2012-07-19
PCT/EP2013/063002 WO2014012743A1 (fr) 2012-07-19 2013-06-21 Dispositif de découpage et procédé de sectionnement transversal d'une bande de matière fibreuse en mouvement

Publications (2)

Publication Number Publication Date
EP2874790A1 true EP2874790A1 (fr) 2015-05-27
EP2874790B1 EP2874790B1 (fr) 2020-02-26

Family

ID=48790359

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13736801.5A Active EP2874790B1 (fr) 2012-07-19 2013-06-21 Dispositif de découpage et procédé de sectionnement transversal d'une bande de matière fibreuse en mouvement

Country Status (4)

Country Link
US (1) US20150165635A1 (fr)
EP (1) EP2874790B1 (fr)
CN (1) CN104540651B (fr)
WO (1) WO2014012743A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203768712U (zh) * 2013-11-08 2014-08-13 株式会社瑞光 织物切断装置
US10330449B2 (en) * 2015-07-24 2019-06-25 Raytheon Company Dispenser and dispensing system for radar jamming material
CN105248010A (zh) * 2015-09-23 2016-01-20 界首市鲜天下家庭农场 一种黄瓜种子的催芽方法
DE102020130360A1 (de) 2020-11-17 2022-05-19 Manroland Goss Web Systems Gmbh Messerzylinder und Messerbalken

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191006293A (en) * 1910-03-12 1910-05-26 Samuel Hollingsworth Improvements in Apparatus for Cutting Lines of Perforations.
US3463039A (en) * 1967-01-04 1969-08-26 Stanley Milton Silver Knife for cutting tear-lines in cardboard and method for forming the same
US4243366A (en) * 1979-09-17 1981-01-06 The Dow Chemical Company Apparatus for forming starting tail for film rolls
US4467687A (en) * 1981-12-29 1984-08-28 Special Products Engineering Corporation Alignment system for a rotary cutter
DE3731117A1 (de) * 1987-09-16 1989-03-30 Koenig & Bauer Ag Perforiermesser
DE4211187A1 (de) * 1992-04-03 1993-10-07 Goebel Gmbh Maschf Zylinder zum Bearbeiten
DE4211510C2 (de) * 1992-04-06 1996-12-05 Gessner & Co Gmbh Recycling-fähiges bedruckbares Verpackungsklebebandpapier
DE4431645A1 (de) * 1994-09-06 1996-03-07 Koenig & Bauer Albert Ag Perforiermesser
US5671589A (en) * 1996-02-28 1997-09-30 Riverwood International Corporation Tape perforating head assembly and method
EP1105333B1 (fr) * 1998-08-18 2002-06-19 Heidelberger Druckmaschinen Aktiengesellschaft Procede et dispositif de perforation de bandes de matiere
DE19858572C1 (de) 1998-12-18 2000-10-05 Voith Sulzer Papiertech Patent Schneidvorrichtung
US7222511B2 (en) * 2000-08-17 2007-05-29 Industrial Origami, Inc. Process of forming bend-controlling structures in a sheet of material, the resulting sheet and die sets therefor
JP2002059400A (ja) * 2000-08-21 2002-02-26 Marushin Seisakusho:Kk 切取線加工用刃組立体及び切取線を備えた切取シート
AU2004270322B2 (en) * 2003-09-09 2010-04-01 Peter Schmidkonz Adhesive binding method and device for carrying out this method
US20050230037A1 (en) * 2004-04-20 2005-10-20 Curt G. Joa, Inc. Staggered cutting knife
CN101233286A (zh) * 2005-03-17 2008-07-30 奥里加米工业股份有限公司 精确折叠、高强度、耐疲劳的结构以及其板材
CN101688344A (zh) * 2007-04-03 2010-03-31 沈载宪 无纺布打孔设备及方法、通过其制造的无纺布
CN201161407Y (zh) * 2008-01-25 2008-12-10 徐世慧 水果膜袋打孔机
JP2010052133A (ja) * 2009-09-18 2010-03-11 Oki Electric Ind Co Ltd 媒体処理装置
US8544371B2 (en) * 2010-10-04 2013-10-01 Tzu-Che Lin Paperboard slitter machine
US9463944B2 (en) * 2014-11-26 2016-10-11 Kabushiki Kaisha Toshiba Paper processing apparatus

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2014012743A1 *

Also Published As

Publication number Publication date
CN104540651A (zh) 2015-04-22
WO2014012743A1 (fr) 2014-01-23
US20150165635A1 (en) 2015-06-18
CN104540651B (zh) 2017-03-01
EP2874790B1 (fr) 2020-02-26

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