EP2529905B1 - Dispositif et procédé de perforation de feuilles - Google Patents

Dispositif et procédé de perforation de feuilles Download PDF

Info

Publication number
EP2529905B1
EP2529905B1 EP12163909.0A EP12163909A EP2529905B1 EP 2529905 B1 EP2529905 B1 EP 2529905B1 EP 12163909 A EP12163909 A EP 12163909A EP 2529905 B1 EP2529905 B1 EP 2529905B1
Authority
EP
European Patent Office
Prior art keywords
cutting edge
perforation
counter
film
action line
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.)
Active
Application number
EP12163909.0A
Other languages
German (de)
English (en)
Other versions
EP2529905A1 (fr
Inventor
Thomas c/o Krones AG Lang
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.)
Krones AG
Original Assignee
Krones 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 Krones AG filed Critical Krones AG
Publication of EP2529905A1 publication Critical patent/EP2529905A1/fr
Application granted granted Critical
Publication of EP2529905B1 publication Critical patent/EP2529905B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • 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
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting

Definitions

  • the invention relates to a device for perforating films and a corresponding method using the device according to the invention.
  • Films are known to be useful for labeling containers, such as bottles.
  • a film web, a film tube or another suitable web-shaped material is unwound from a roll and provided at predetermined separation points with a transverse perforation. Individual labels are then preferably made immediately prior to labeling by severing along the perforation.
  • a device for Querperfor ist web-like material is for example from the DE 20 2006 015 561 U1 known.
  • the web-like material is passed between two rotating rollers, wherein on one of the rollers two 180 ° offset grooved perforating are provided which press the film against the other roller and thereby perforate the web-like material.
  • the perforating knives are here resiliently mounted in the lateral surface of the roller to reduce the reject rate when starting and stopping the cutting device.
  • the disadvantage is that the perforation pattern is incorporated in the cutting edge of the perforation. For the perforation thus a comparatively expensive to produce and expensive wearing part is needed.
  • a cutting tool for cutting labels is further from the DE 10 2009 009 820 A1 known.
  • the cutting tool comprises two offset by 180 ° and arranged parallel to a common axis of rotation cutting elements which are resiliently mounted. These cooperate with a rotating cutting roller, in which the cutting elements corresponding counter cutting strips are provided. Labels unrolled from a roll are inserted between the rotary cutter and the rotating cutter roll and severed by the cooperation of the cutter elements and the counter cutter bars.
  • the cutting element can be comparatively easily replaced by resilient mounting in a groove, this is a comparatively expensive wearing part.
  • the US 2009/0235800 A1 describes a perforation device according to the preamble of claim 1.
  • the device according to the invention comprises a cutting edge and a counter-cutting edge, wherein the counter-cutting edge has a pattern which cooperates with the cutting edge along a line of action such that a film is perforated in contact areas with the cutting edge and the counter-cutting edge.
  • the device according to the invention comprises an adjusting device with which the position of the counter-blade for the interaction with the corresponding cutting edge in the longitudinal direction of the film can be adjusted.
  • the perforation is in particular a transverse perforation.
  • Any sheet material may be used, such as paper, plastic, metal or fabric foil, which can be punctured by the cooperation of a cutting edge and a counter-blade, such as foils, tubes and the like.
  • the course of the line of action can be given essentially by the pattern of the counter-blade. Accordingly, a substantially rectilinear cutting edge can be used. Since a straight edge is cheaper to produce than a cutting edge with perforation, the cost of replacing wear parts, especially the cutting edge can be reduced.
  • the pattern of the counter-blade is preferably three-dimensional.
  • the pattern may consist of elevations and depressions, for example.
  • a counter-blade are formed in the continuous recesses.
  • the counter-blade could for example be in the form of a helix or the like.
  • the line of action can also be designed such that the material to be perforated is not perforated in non-contact areas with the cutting edge and the counter-cutting edge.
  • the material, particularly a film, in the non-contact areas may be damaged to a desired extent, for example, by further tearing a perforation from the contact area towards the non-contact area to a desired extent Way to create a perforation area that is greater than the contact area with the cutting edge and the counter-blade.
  • the line of action is changeable to set a ratio of perforation to non-perforation of the film.
  • An exchange of the cutting edge in a production-related change in the film perforation is therefore unnecessary.
  • the ratio of perforation to non-perforation is given for example by an aspect ratio along the line of action.
  • the line of action could, for example, be changed by replacing the counter-blade with a counter-blade of another type.
  • the line of action can also be changed to set a uniform, predetermined ratio of perforation to non-perforation for films with different material properties and / or thicknesses.
  • the line of action is adjustable by changing the position of the cutting edge and the counter-blade to each other.
  • replacement of the counter-blade when setting the line of action is unnecessary.
  • the line of action and / or the ratio of perforation to non-perforation can thereby be flexibly adapted to different material properties from perforation to non-perforation, thus being able to flexibly adapt to different material properties and / or material thicknesses as well as to different processing speeds be adapted to the device according to the invention.
  • the position of the cutting edge and the counter-blade relative to one another take place substantially in a longitudinal direction of the film.
  • the pattern seen in a plan view of the film, extends in an adjustment range of the action line obliquely to the line of action and / or curved.
  • the action line within the adjustment range can be adjusted particularly precisely and in particular continuously.
  • the perforation of the film can thus be adapted to material properties and / or the thickness of the film and / or exposure times and / or reaction forces when perforating the film particularly accurately, and / or the respective production conditions.
  • the line of action can run over any combination of straight and curved pattern sections.
  • the pattern repeats periodically along the line of action.
  • Suitable patterns with periodicity include zig-zag patterns, sinusoidal waveforms, or any combination of such periodic waveforms.
  • the line of action thus cuts the pattern several times in plan view.
  • the film is a foil tape or a film tube, and the line of action extends transversely, wherein the ratio of perforation to non-perforation by adjusting the position of the counter-blade and the line of action is adjustable in the longitudinal direction.
  • Such an arrangement can be realized particularly favorable with rotating cutting and counter cutting. It is thus possible to provide a transverse perforation of film strips or film tubes with particularly high machine performance.
  • the cutting edge and the counter-blade lie on rollers which can be synchronized with one another. Further, a rotational position offset of the rotating rollers to one another, so a difference between the rotational positions of the cutting edge and the counter-blade during interaction, adjustable. In this way, an adjustability of the line of action in the longitudinal direction of the film can be provided in a particularly simple manner. Additional means for adjusting the position of the counter-blade and / or the cutting edge on the associated rollers in the longitudinal direction of the film, ie in the direction of rotation of the roller, are therefore unnecessary.
  • the counter-blade can in particular be firmly connected to the roller in the direction of rotation or be formed integrally therewith.
  • the counter-blade is a tool cutting edge incorporated into the roller surface.
  • Such counter blade is particularly robust and reliable and unnecessary additional mounts of the counter-blade on the roll surface.
  • the tool cutting edge can be produced for example by laser engraving of the roll surface.
  • the cutting edge is an exchangeable cutting tool or part of a replaceable blade.
  • a wear-related change of the cutting edge can be carried out in a particularly simple and time-saving manner.
  • the cutting edge is rectilinear.
  • wear-related operating costs of the device according to the invention can be minimized.
  • uniform cutters can be used as standard fittings for various counterblades.
  • cutting knives as used in conventional labeling, can also be used for the perforation of films. This further reduces the operating costs of labeling units.
  • the line of action is automatically adjustable by means of a motor and a control unit as a function of at least one material parameter of the film, in particular from the parameter group of the thickness, the modulus of elasticity and the maximum tensile stress, and / or depending on at least one machine parameter for separating the Foil along the perforation, in particular a set for separation tensile stress.
  • the motor is, for example, a drive motor of a cutting roller and / or a drive motor of a counter-cutting roller.
  • the motor may also be an actuator to adjust the position of the counter-blade or the blade on the respective roller.
  • the material parameters of the film and / or the machine parameters can be determined continuously during the continuous perforation of a film web or a film tube and continuously evaluated by the control unit. This can provide a perforation with particularly consistent quality.
  • a mechanical, pneumatic or hydraulic suspension is provided for the spring-elastic mounting of the cutter and / or the counter-blade.
  • the wear of the cutting edge can be further reduced.
  • short-term loads when starting, shutting down and / or changing machine parameters can be reduced.
  • the cutting edge cooperates with the pattern of the counter-blade in such a way that the course of the pattern along the line of action has a relationship defined by perforation to non-perforation of the slide.
  • the course of the action line essentially corresponds to the course of the perforation on the film.
  • the ratio of perforation to non-perforation is adjusted by shifting the line of action with respect to the pattern.
  • the pattern thus defines a two-dimensional effective range on which the action line can be shifted.
  • the effective area comprises contact surfaces for creating the perforation and non-contact areas in which the material to be perforated is not perforated.
  • the pattern can thus be understood as a binary rastered effective range, which intersects the line of action.
  • different ratios of perforation to non-perforation can be realized by shifting the action line.
  • the ratio of perforation to nonperforation during production operation is adjusted to a desired value.
  • a first embodiment 1 of the device according to the invention for the perforation of foils 2 comprises at least one cutting edge 3 and at least one counterknife 5, the contact of which with the foil 2 produces a perforation in the foil 2.
  • the cutting edge 3 is preferably provided on a cutting roller 7 or another rotatable support with the direction of rotation 7a, the counter-blade 5 on a counter-cutting roller 9 or other rotatable support with the direction of rotation 9a, wherein the axes of rotation 7b and 9b are aligned parallel to each other.
  • the Fig. 1 further indicates are on the counter-cutting roller 9 a corresponding number circumferentially uniformly distributed counter blades 5. Particularly advantageous are four circumferentially distributed cutting edges 3 and counter cutting edges. 5
  • a drive motor 11, 13 is provided at the cutting roller 7 and the counter-cutting roller 9, a drive motor 11, 13 is provided in each case.
  • the drive motors 11, 13 are synchronized by a control unit 15 such that upon rotation of the cutting roller 7 and the counter-cutting roller 9 in each case a blade 3 comes to rest against a counter-blade 5.
  • Suitable rotational positions of the rollers 7, 9 are defined, for example, by the indicated rotational angles ⁇ , ⁇ .
  • the film 2 is moved continuously in the direction of arrow 2a between the cutting roller 7 and the counter-cutting roller 9.
  • the cutting edges 3 are preferably resiliently mounted on a mechanical, pneumatic or hydraulic suspension 17 in the radial direction and guided in the circumferential direction. Guidance means of this kind are not shown for the sake of clarity.
  • a spring-elastic bearing could alternatively or additionally be provided on the counter-cutting roller 9 for the counter-cutting edges 5. However, this is also not shown in favor of a clearer representation.
  • the counter-cutting edges 5 are preferably adjustable in the direction of the double arrow 5a by means of adjusting devices 19. These could, for example, be mechanically actuated or by means of an actuator (not shown) which can be actuated in particular by the control device 15. With the adjusting device 19, the position of the counter-blade 5 in cooperation with the corresponding cutting edge 3 in the longitudinal direction of the film 2, so in the direction of the arrow 2a, set.
  • the adjusting device 19 serves to set a contact area with the film 2, in which the cutting edge 3 and the counter-blade 5 cooperate in such a way that the film 2 lying therebetween is perforated.
  • the Fig. 2 shows a schematic plan view of the counter-blade 5 of the first embodiment 1.
  • a line of action 21 which by an overlap of the cutting edge 3 (in Fig. 2 not shown) and the counter-blade 5 is defined.
  • the illustrated line of action 21 corresponds to a first overlap of the cutting edge 3 and the counter-blade 5 in a first relative position of the counter-blade 5 to the blade 3 and the line of action 21 'of a second overlap indicated by dashed lines the cutting edge 3 with the counter-blade 5 in a second relative position of the counter-blade 5 to the cutting edge 3.
  • the adjustment and the adjustment between the first and second relative position are indicated by the double arrow 21a.
  • the counter-blade 5 has a three-dimensional pattern 23, which in the example of the Fig. 2 consists of raised contact surfaces 23a and on the other hand lowered non-contact regions 23b. Again Fig. 2 Further, the pattern 23 preferably includes a periodic juxtaposition of contact surfaces 23a and non-contact regions 23b.
  • the pattern 23 of the counter-blade 5 cooperates with the cutting edge 3 along the line of action 21 in such a way that the film 2 is perforated in perforation regions 25 and is substantially not perforated in non-perforation regions 27.
  • the Fig. 2 further illustrates that the aspect ratio of the contact surface 23a and the non-contact regions 23b along the line of action 21 determines the relationship between the length of the perforation regions 25 and the length of the non-perforation regions 27. It can also be seen that a displacement of the line of action 21 in or against the transport direction 2a of the film 2 acts to change the perforation ratio. This is through in the Fig. 2 upwardly shifted line of action 21 'indicated with shorter perforation 25' and longer non-perforation 27 '.
  • the Fig. 3 shows the cutting edge 3 and in the Fig. 2
  • a three-dimensional pattern 23 with corresponding contact surfaces 23a and non-contact regions 23b can be realized in a simple manner on the counter cutting strip 5.
  • Such a counter-blade 5 can be produced for example by engraving, in particular by laser engraving, on the counter-cutting roller 9 or on an exchangeable counter cutting strip.
  • the cutting edge 3 can consequently be formed continuously, in particular straight. This is advantageous for a replacement of the cutting edge 3 caused by wear or damage.
  • the cutting edge 3 can be a standardized clothing part for cutting and / or perforating labels and the like.
  • the cutting edge 3 can be provided, for example, as a replaceable cutting tool or blade.
  • the line of action 21 can be compared with the pattern 23 by adjusting the in the Fig. 1 indicated rotational angle ⁇ , ⁇ of the cutting edge 3 and the counter-blade 5 move. Additionally or alternatively, the circumferential relative position 5a of the counter-blade 5 on the counter-cutting roller 9 can be adjusted. The latter would be advantageous, for example, if a synchronized rotational movement of the cutting roller 7 and the counter-cutting roller 9 should be maintained unchanged, regardless of the position of the line of action 21.
  • the rotational speed of the cutting roller 7 or the rotational speed of the counter-cutting roller 9 could be temporarily changed until the line of action 21 is adjusted by the desired amount. Thereafter, the cutting roller 7 and the counter-cutting roller 9 with respect to the rotational positions ⁇ and ⁇ run synchronously again.
  • the Fig. 4 shows a grid-shaped counter-blade 31 of an alternative embodiment of the invention with a three-dimensional pattern 33, the contact surfaces 33a for cooperation with the cutting edge 3 includes and non-contact areas 33b, which are defined by the spaces between the contact surfaces 33a.
  • Such counter-blade 31 could be formed by any three-dimensional structures comprising struts, arches or the like. Conceivable z. B. also helical structures.
  • the contact surfaces 33a are advantageously arranged in a periodically repeating pattern and have a width which varies in the transport direction 2a of the film 2 and / or in the adjustment direction 21a of the line of action 21.
  • the counter-blade 5, 31 could of course be curved in accordance with the circumference of the counter-cutting roller 9.
  • the counter-blade 5, 31 has a three-dimensional pattern 23, 33 with contact surfaces 23a, 33a, which cooperates with the film 2 and with the blade 3, so that in contact areas of the film 2 with the cutting edge 3 and the counter-blade 5 a perforation in the film 2 is generated.
  • the counter-blade 5, which has only a slight wear compared to the blade 3 can be formed in a variety of ways. Accordingly, the cutting edge 3 can be structurally simplified in comparison to the prior art, so that the wear-related replacement of the cutting edge 3 can be carried out simply and inexpensively.
  • the ratio of perforation to non-perforation of the film 2 can then be effected by a simple displacement of the line of action 21 with respect to the counter-blade 5, 31. This leaves In particular, when using mutually corresponding cutting rollers 7 and counter-cutting rollers 9 by driving the drive motors 11, 13 realize in a simple manner.
  • the perforation can be constantly adapted to changing production conditions, such as a tensile stress in the subsequent separation of individual perforated sections of the film 2.
  • a tensile stress in the subsequent separation of individual perforated sections of the film 2.
  • both the perforation and the tensile stress to the material properties and / or the thickness of the film 2 can be adjusted.
  • a film 2 or a film tube is preferably continuously fed and passed between the rotating cutting roller 7 and the counter-cutting roller 9.
  • Their rotational positions ⁇ and ⁇ are constantly synchronized and adjusted if necessary by temporarily adjusting the rotational speed.
  • the circumferential position of the cutting edge 3 or the counter-blade 5 on the respective roller 7, 9 can be readjusted.
  • the transverse perforation of the film 2 can be set in the ongoing production operation and adapted to current production conditions if necessary.

Landscapes

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

Claims (13)

  1. Dispositif (1) pour la perforation de feuilles (2), comprenant :
    - un élément de coupe (3) ; et
    - un élément de coupe conjugué (5),
    dispositif dans lequel l'élément de coupe conjugué présente un motif (23), qui interagit avec l'élément de coupe le long d'une ligne d'action (21) de manière telle, qu'une feuille soit perforée dans les zones de contact avec l'élément de coupe et l'élément de coupe conjugué, et dans lequel la feuille (2) est une bande de feuille ou une gaine de feuille, et la ligne d'action (21) s'étend transversalement à celles-ci, et dans lequel le rapport entre perforation (25) et non perforation (27) peut être réglé en faisant varier la position réciproque de l'élément de coupe conjuguée (5) et de la ligne d'action (21), dans la direction longitudinale,
    caractérisé par
    un dispositif de réglage (19) à l'aide duquel il est possible de régler la position de l'élément de coupe conjugué dans la direction longitudinale de la feuille, pour l'interaction avec l'élément de coupe correspondant.
  2. Dispositif selon la revendication 1, dans lequel il est possible de faire varier la ligne d'action (21), en vue de régler un rapport entre perforation (25) et non perforation (27) de la feuille (2).
  3. Dispositif selon la revendication 1 ou la revendication 2, dans lequel la ligne d'action (21) peut être réglée en faisant varier la position de l'élément de coupe (3) et de l'élément de coupe conjugué (5) l'un par rapport à l'autre.
  4. Dispositif selon la revendication 2 ou la revendication 3, dans lequel le motif (23), vu selon une vue en plan sur la feuille, s'étend, dans une zone de réglage (21a) de la ligne d'action (21), de manière oblique par rapport à la ligne d'action et/ou sous forme courbe.
  5. Dispositif selon la revendication 4, dans lequel le motif (23) se répète périodiquement le long de la ligne d'action.
  6. Dispositif selon l'une au moins des revendications précédentes, dans lequel l'élément de coupe (3) et l'élément de coupe conjugué (5) se situent sur des rouleaux (7, 9) pouvant être synchronisés mutuellement, et dans lequel un décalage de position de rotation des rouleaux en rotation l'un par rapport à l'autre, peut être réglé.
  7. Dispositif selon la revendication 6, dans lequel l'élément de coupe conjugué (5) est un outil de coupe usiné dans la surface de rouleau.
  8. Dispositif selon l'une au moins des revendications précédentes, dans lequel l'élément de coupe (3) est un outil de coupe interchangeable ou fait partie d'une lame interchangeable.
  9. Dispositif selon l'une au moins des revendications précédentes, dans lequel l'élément de coupe (3) est continu, notamment rectiligne.
  10. Dispositif selon l'une au moins des revendications précédentes, dans lequel la ligne d'action (21) peut être réglée automatiquement au moyen d'un moteur (11, 13) et d'une unité de commande (15), en fonction d'au moins un paramètre de matière de la feuille, notamment du groupe de paramètres comprenant l'épaisseur, le module d'élasticité et la contrainte de traction maximale, et/ou en fonction d'au moins un paramètre de machine pour le sectionnement de la feuille le long de la perforation, notamment d'une contrainte de traction réglée pour le sectionnement.
  11. Dispositif selon l'une au moins des revendications précédentes, caractérisé en ce qu'il est prévu une suspension mécanique, pneumatique ou hydraulique (17) pour un montage élastique de l'élément de coupe et/ou de l'élément de coupe conjugué.
  12. Procédé pour la perforation de feuilles à l'aide d'un dispositif selon l'une au moins des revendications précédentes, d'après lequel l'élément de coupe interagit avec le motif de l'élément de coupe conjugué de manière telle, que le tracé du motif le long de la ligne d'action définisse un rapport entre perforation et non perforation de la feuille, le rapport entre perforation et non perforation étant réglé par coulissement de la ligne d'action par rapport au motif.
  13. Procédé selon la revendication 12, d'après lequel le rapport entre perforation et non perforation est adapté à une valeur de consigne au cours du fonctionnement en production.
EP12163909.0A 2011-06-01 2012-04-12 Dispositif et procédé de perforation de feuilles Active EP2529905B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102011076863A DE102011076863A1 (de) 2011-06-01 2011-06-01 Vorrichtung und Verfahren zur Perforation von Folien

Publications (2)

Publication Number Publication Date
EP2529905A1 EP2529905A1 (fr) 2012-12-05
EP2529905B1 true EP2529905B1 (fr) 2018-09-05

Family

ID=46045768

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12163909.0A Active EP2529905B1 (fr) 2011-06-01 2012-04-12 Dispositif et procédé de perforation de feuilles

Country Status (3)

Country Link
EP (1) EP2529905B1 (fr)
CN (1) CN102806583B (fr)
DE (1) DE102011076863A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103042573A (zh) * 2013-01-17 2013-04-17 坂崎雕刻模具（昆山）有限公司 口罩刀辊镶块
DE102015204821A1 (de) 2015-03-17 2016-09-22 Krones Aktiengesellschaft Vorrichtung und Verfahren zum Perforieren eines Folienschlauchs
EP3246140B1 (fr) * 2016-05-16 2019-06-26 Tetra Laval Holdings & Finance S.A. Unité de coupe et procédé de coupe
EP3246139B1 (fr) * 2016-05-16 2020-09-30 Tetra Laval Holdings & Finance S.A. Outil de coupe et procédé pour découper une bande ou feuille de matériau
DE102017205180A1 (de) 2017-03-28 2018-10-04 Krones Ag Perforierwerk und Verfahren zum Perforieren eines flach gefalteten Folienschlauchs
CN112936423A (zh) * 2021-01-28 2021-06-11 上海应用技术大学 一种贴条式滴灌带滴头的加工装置
DE102021124380A1 (de) 2021-09-21 2023-03-23 Progress Packaging Gmbh Vorrichtung und Verfahren zum Herstellen von Füllmaterial mit Presseinrichtung

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH649942A5 (de) * 1981-01-09 1985-06-28 Grapha Holding Ag Querperforiermesser.
DE8115266U1 (de) * 1981-05-22 1981-11-12 Maschinenfabrik Goebel Gmbh, 6100 Darmstadt Einrichtung zum einarbeiten von linien in bahnen
WO1997023398A1 (fr) * 1995-12-22 1997-07-03 Wjc Systec A/S Procede permettant de perforer et/ou de decouper/et/ou d'entailler une bande et dispositf correspondant
US5879494A (en) * 1996-09-23 1999-03-09 Minnesota Mining And Manufacturing Company Method of aperturing thin sheet materials
JP3324111B2 (ja) * 1997-09-04 2002-09-17 日本精機株式会社 切り離し用ミシン目形成装置
DE10356037A1 (de) * 2003-12-01 2005-07-07 Bhs Corrugated Maschinen- Und Anlagenbau Gmbh Schneid-Vorrichtung
SE527886C2 (sv) * 2004-07-02 2006-07-04 Sandvik Intellectual Property En rotationskniv, en stödvals och en rotationsknivsanordning
DE202006015561U1 (de) 2006-10-09 2006-12-21 Ungerechts-Konstruktionen E.K. Schneidwalze zum Schneiden oder Perforieren von bahnförmigem Material
US8621966B2 (en) * 2008-03-18 2014-01-07 Kimberly-Clark Worldwide, Inc. Perforation anvil
DE102009009820A1 (de) 2009-02-20 2010-08-26 Krones Ag Schneidwerkzeug zum Schneiden von Etiketten

Also Published As

Publication number Publication date
CN102806583B (zh) 2016-01-06
CN102806583A (zh) 2012-12-05
EP2529905A1 (fr) 2012-12-05
DE102011076863A1 (de) 2012-12-06

Similar Documents

Publication Publication Date Title
EP2529905B1 (fr) Dispositif et procédé de perforation de feuilles
EP3453501B1 (fr) Dispositif coupe-joint
EP1650150B1 (fr) Dispositif et méthode pour guider une bande latéralement stable
EP2555916B1 (fr) Procédé de fabrication continue d'une bande de carton ondulé à surface rigide et formats de carton ondulé découpés à partir de celle-ci au cours de sa fabrication, ainsi qu'installation de formation de carton ondulé pour la réalisation du procédé
DE102008033776B4 (de) Wellpappe-Anlage
EP1185398B1 (fr) Unite d'acheminement de feuille intercalaire pour une machine a decouper un produit
DE69821414T2 (de) Schneid- und Rillmaschine mit einer Vorrichtung zum Längsschneiden
EP2246160B1 (fr) Dispositif et procédé de coupe de matériau en tissu ou en non-tissé en forme de bande ou d'arc et laissant passer l'air
DE102006048480B4 (de) Schneid- und Prägestation
EP2276613B1 (fr) Cylindre à aiguilles
EP1810799B1 (fr) Dispositif pour faire des operations sur une bande en mouvement
WO2024023098A1 (fr) Appareil de coupe destiné à couper des segments pour des cellules énergétiques à partir d'une bande alimentée en continu
DE60021885T2 (de) Kraftverstellbarer drehender apparat zum bearbeiten von bahnen
DE2755625A1 (de) Schneidvorrichtung
DE102007057409B4 (de) Schneidevorrichtung
AT521468B1 (de) Verfahren zum querschneiden einer entlang einer bewegungsrichtung bewegten materialbahn sowie vorrichtung hierzu
EP3408064A1 (fr) Perforation d'arêtes de film
WO2013079276A1 (fr) Dispositif de refendage de bandes continues de matériau en mouvement, en particulier de films plastiques
EP3590698A1 (fr) Installation à cartons ondulés
DE20220537U1 (de) Vorrichtung zum Aufwickeln einer Materialbahn
DE102006030119A1 (de) Verfahren und Vorrichtung zur Bearbeitung einer Endlosbahn aus flexiblem Material
DE102009002650B4 (de) Vorrichtung zum Erzeugen eines unterbrochenen Längsschnittes an einer Materialbahn einer Rotationdruckmaschine
WO2021052826A1 (fr) Dispositif d'enroulement pour enrouler une bande de matière
DE10150064B4 (de) Verfahren und Vorrichtung zum Längsschneiden einer Folienbahn
EP1790442A1 (fr) Méthode pour la coupe longitudinale d'une nappe courante et dispositif de coupe à rouleaux pour la mise en ouvre d'un tel procédé

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

17P Request for examination filed

Effective date: 20130529

RBV Designated contracting states (corrected)

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20171122

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20180417

RIN1 Information on inventor provided before grant (corrected)

Inventor name: LANG, THOMAS C/O KRONES AG

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 1037273

Country of ref document: AT

Kind code of ref document: T

Effective date: 20180915

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502012013360

Country of ref document: DE

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20180905

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181205

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181206

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181205

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180905

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180905

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180905

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180905

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180905

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180905

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180905

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180905

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190105

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180905

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180905

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180905

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180905

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180905

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180905

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190105

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180905

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502012013360

Country of ref document: DE

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180905

26N No opposition filed

Effective date: 20190606

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180905

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20190430

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20190412

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20190412

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180905

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20190430

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20190430

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20190412

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20190430

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180905

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20190412

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 1037273

Country of ref document: AT

Kind code of ref document: T

Effective date: 20190412

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20190412

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180905

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180905

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20120412

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180905

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20240313

Year of fee payment: 13

Ref country code: FR

Payment date: 20240308

Year of fee payment: 13

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20240306

Year of fee payment: 13