EP3233396B1 - Cylindre de découpe pour machines à découper les rouleaux - Google Patents

Cylindre de découpe pour machines à découper les rouleaux Download PDF

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Publication number
EP3233396B1
EP3233396B1 EP15817226.2A EP15817226A EP3233396B1 EP 3233396 B1 EP3233396 B1 EP 3233396B1 EP 15817226 A EP15817226 A EP 15817226A EP 3233396 B1 EP3233396 B1 EP 3233396B1
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EP
European Patent Office
Prior art keywords
support body
cutting roller
cylinder
grooves
groove
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
EP15817226.2A
Other languages
German (de)
English (en)
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EP3233396A1 (fr
Inventor
Wilfried Lehmann
Ulrich Thiel
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.)
Kampf Schneid und Wickeltechnik GmbH and Co KG
Original Assignee
Kampf Schneid und Wickeltechnik GmbH and Co KG
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 Kampf Schneid und Wickeltechnik GmbH and Co KG filed Critical Kampf Schneid und Wickeltechnik GmbH and Co KG
Priority to SI201530709T priority Critical patent/SI3233396T1/sl
Publication of EP3233396A1 publication Critical patent/EP3233396A1/fr
Application granted granted Critical
Publication of EP3233396B1 publication Critical patent/EP3233396B1/fr
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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
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/0006—Cutting members therefor
    • 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
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
    • B26D1/14—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter
    • B26D1/22—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter coacting with a movable member, e.g. a roller
    • B26D1/225—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter coacting with a movable member, e.g. a roller for thin material, e.g. for sheets, strips or the like
    • 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
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/0006—Cutting members therefor
    • B26D2001/002—Materials or surface treatments therefor, e.g. composite materials
    • 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
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/0006—Cutting members therefor
    • B26D2001/002—Materials or surface treatments therefor, e.g. composite materials
    • B26D2001/0026—Materials or surface treatments therefor, e.g. composite materials fiber reinforced materials
    • 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
    • B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
    • B26D7/2614—Means for mounting the cutting member
    • B26D7/2621—Means for mounting the cutting member for circular cutters

Definitions

  • the invention relates to a cutting roller for a slitter-winder, in particular for processing wide film webs, with a plurality of annular, at right angles to a rotation axis grooves, wherein the cutting roller has a hollow cylindrical support body made of a fiber composite, according to the features of the preamble of claim 1 and a Method for producing such a cutting roller according to the features of the preamble of claim 10.
  • a generic cutting roller is from the DE 195 46 036 C1 known.
  • This known cutting roller for a slitter-winder in particular for the processing of wide film webs, is provided with a plurality of annular, at right angles to the axis of rotation grooves, wherein the cutting roller consists of a hollow cylindrical support body made of a fiber composite, applied to the entire outer surface of a thin metallic layer is, in which the grooves are incorporated.
  • This cutting roller is produced by first producing a hollow-cylindrical support body from the fiber composite material and subsequently applying a thin layer of a metal to the outer surface of the support body in a thermal spraying process, the grooves being incorporated after the thin metallic layer has been applied thereto.
  • such a cutting roller with a support body made of a fiber composite material has the advantage that they differ in terms of their weight due to the use of the fiber composite material over cutting rollers, which are made entirely of steel. Because it is important for the performance of the slitter that such a cutting roller has the lowest possible weight, since the weight limits the number of revolutions and thus limits the working speed of the slitter. Therefore, first of all, the hollow cylindrical support body made of a fiber composite material known from the prior art has advantages, since a cutting roller realized with it has a lower weight and thus the working speed of the slitter rewinder can be increased while at the same time reducing the installation space.
  • the thin metallic layer which is to be applied to this support body according to the prior art is applied in a thermal spraying process.
  • a thermal spraying process is complicated and time-consuming and, on the other hand, it is costly due to the energy required for this purpose. This is especially true when no aluminum, but steel is to be applied to the support body of the fiber composite material by means of the spraying process.
  • this method is disadvantageous that only after the application of the thin metallic layer nor the grooves must be incorporated.
  • the invention is therefore an object of the invention to provide a cutting roller and a method for producing such a cutting roller for a slitter, whereby the disadvantages of the prior art are avoided and the cutting roller should preferably be easier and less expensive to produce.
  • At least one metallic groove sleeve forming the grooves has been arranged and fixed coaxially on the support body.
  • the at least one grooved sleeve can be made of the fiber composite material independently of the hollow cylindrical support body, so that both manufacturing methods (once for the support body and once for the at least one Nutenhülse) can each be optimized, so that these two parts can be provided for their connection.
  • the grooves are introduced and arranged after provision of such a grooved sleeve with grooves introduced on the support body and fixed.
  • the Nutenhülse is first arranged without grooves coaxially on the support body and fixed and only then introduced the grooves (in particular in a turning process pricked) are.
  • a single Nutenhülse is prepared and slid coaxially on the support body and set.
  • the grooved sleeve is formed in one piece according to the invention and extends over the entire width of the support body.
  • This embodiment is preferably suitable for smaller web widths (for example, web widths smaller than two meters), but can also be used for web widths above it.
  • two Nutenhülsen lie exactly in the transition from a groove to a gutter at the end to each other.
  • a grooved sleeve can not only produce extremely precise, but it is also ensured that the cutting roller after its completion (that is, after arrangement and fixing the at least two Nutenhülsen on her) in the longitudinal direction alternate evenly grooves and intermediate webs.
  • the two at least two Nutenhülsen be arranged without grooves and without intermediate webs on the support body and fixed and only then the grooves are introduced.
  • At least one Nutenhülse is arranged coaxially by longitudinal displacement. Since this arrangement is generally not sufficient to prevent a relative movement between the support body on the one hand (which is driven) and the at least one Nutenhülse on the other hand, it is necessary to connect support body and at least one Nutenhülse in a suitable manner with each other, that is set.
  • the at least one grooved sleeve can also be designed shell-shaped.
  • Conceivable is a single shell having a slot. After arranging the shell on the support body (with air between the support body and shell) this is applied circumferentially on the support body, so that closes the slot. It can be closed by welding, soldering, gluing or the like. After setting the shell, the grooves are incorporated.
  • the shell can already be prefabricated with the grooves and is thus arranged on the support body and determined that the joint area of the slot is closed and result in continuous circumferential grooves.
  • the slot extends in an advantageous manner parallel to the longitudinal axis of the support body, as a result of a particularly simple arrangement and determination can be realized. He can also run diagonally.
  • the design is particularly simple as two equal half-shells, since such are particularly easy to manufacture.
  • the division does not have to be symmetrical.
  • It can also be more than two equal or different Shells (shell elements) may be present.
  • the one shell or the at least two shells can extend over the entire length of the support body or cover the same or different lengths in the longitudinal direction of the support body. In the latter case, viewed in the longitudinal direction, a plurality of shell-shaped elements arranged and fixed both in the circumferential direction and one behind the other on the support body to form the Nutenhülse.
  • the grooves are introduced only after the determination of the shell elements, since it eliminates bumps and tolerances can be compensated.
  • the at least one grooved sleeve is shrunk onto the carrier body.
  • This method also has the advantage that in the case of damage or wear of at least one Nutenhülse the process performed vice versa and the at least one Nutenhülse can be replaced.
  • the at least one grooved sleeve is adhesively bonded to the support body via an adhesive layer.
  • an alternative possibility for fixing the at least one grooved sleeve on the support body is available, which is less energy-intensive than shrinking.
  • the at least one groove sleeve is formed from a steel material.
  • a steel material has the advantage that the at least one grooved sleeve can be easily produced from it by using a steel tube into which the grooves are worked.
  • such a steel material when used in slitter winder ensures the required precision and, above all, the required resistance to reduce wear.
  • the at least one grooved sleeve has a coating.
  • This consists for example of chrome or nickel.
  • the service life can be increased significantly in an advantageous manner, because the coating of the working area of the Nutenhülse is made wear-resistant.
  • minor tolerances can be compensated for and, in the case of the at least two slot sleeves, the contact area (impact area) can be closed further, so that advantageously the transition area is smoothed.
  • the at least one groove sleeve is fixed at least partially over its longitudinal extension and / or at the end only in a partial region on the support body.
  • the highest precision is required, which is influenced by temperature influences on the cutting roll, consisting of different materials.
  • the Nutenhülse of the metallic material in consequence of the temperature changes z. B. in the machine hall in which it is used, expand or contract, whereas the support body made of fiber composite in the working temperature range either no, or if at all only a very small thermal expansion completes.
  • the Nutenhülse of the metallic material and the cutting blade which also consists of a metallic, preferably the same metallic material, can jointly respond to the temperature changes or temperature fluctuations and thereby their Corresponding position to each other (exchanging cutting blade in the respective groove of the Nutenhülse) regardless of the practically practically unchanged change in length of the support body maintained.
  • a method for producing a cutting roller for a slitter-winder is further provided in which first the support body made of fiber composite material is provided and coaxial on the support body at least one grooves forming metallic Nutenhülse thus cylinder arranged and fixed, the grooves after the set the at least one cylinder can be introduced.
  • the support body made of fiber composite material
  • the grooves after the set the at least one cylinder can be introduced.
  • the at least one cylinder is provided that it still has no grooves on its outwardly facing surface.
  • These are first introduced and thereby formed the Nutenhülse when z. B. a single cylinder is arranged and fixed by partial or complete connection with the support body on this. In this case, then the thus prepared cutting roller is machined on its outer surface, for. B. made to measure, and the grooves stabbed. This is preferably done at the same temperature at which the corresponding cutting blades which are to cooperate with this cutting roller are produced.
  • a suitable joining process eg., Laser welding, electron-beam welding or comparable joining methods
  • first several cylinders are joined together to form a cylinder and then placed on the support body.
  • the thus prepared cutting roller is clamped in a processing machine and introduced in a corresponding number, the grooves in the surface of the continuous sleeve, thereby forming a Nutenhülse on the support body of the cutting roller.
  • fastening means may be, for example, a kind of plate, cover or the like, which are connected at the front end both with the support body and with the cylinder.
  • the connection can be made for example by gluing, welding, screwing or combinations thereof.
  • the fastening means may be welded in the form of the lid to the cylinder of the metallic material, whereas it is adhered to the end face of the supporting body made of fiber composite material.
  • This frontal determination of the at least one cylinder and thus the later Nutenhülse on the support body has the advantage that when portions of the surface of the support body and the surface facing areas of the Nutenhülse are not or only partially connected to each other, an extension of the metallic Nutenhülse to let (so that they can follow the extension of the cutting blade), whereas it does not matter that the support body made of fiber composite material almost does not expand or contract with the temperature fluctuations.
  • the Nutenhülse can be formed in a suitable manner, which consists of a cylinder or a plurality of cylinders. If it consists of several cylinders, these are joined to the front side and then the grooves are inserted into the surface of the Nutenhülse, advantageously at the same time also excess material is removed in the joining area.
  • a fiber composite material is, for example, a carbon fiber reinforced plastic (KFK), also carbon fiber reinforced plastic (CFRP), or carbon-fiber reinforced plastic (CFRP), or shortening carbon or carbon. It is a composite material in which carbon fibers are embedded in plastic.
  • the plastic consists for example of epoxy resin.
  • CFK workpieces are much lighter and stiffer than the same dimensions when made of steel. Therefore, here CFK is advantageously used in the cutting roller, because a low mass and high rigidity are required.
  • Other fiber materials for example with glass fibers, are also usable.
  • FIG. 1 is, as far as shown in detail, the reference numeral 1, a cutting roller provided, which consists of a hollow cylindrical support body 2 made of a fiber composite material. At each end face, a shaft journal 3 is fixed coaxially to a rotation axis 4, on which the cutting roller 1 is mounted in the frame of the slitter-winder. On the lateral surface of the support body 2, a Nutenhülse 5 (one or more parts) is arranged, wherein the at least one Grooved sleeve 5 viewed in the longitudinal direction according to FIG. 2 alternately grooves 6 and intermediate webs 7 has.
  • this embodiment which is in FIG.
  • the grooved sleeve 5 is in one piece and extends over the entire width of the support body 2. It is fixed by shrinking on the support body 2.
  • the grooves 6 are introduced before shrinking or behind.
  • the one-piece Nutenhülse 5 according to FIG. 2 can also over the entire width of the support body 2 and at least two or more than two Nutenhülsen 50, 51 (see FIG. 3 ) are fixed on the support body 2.
  • two Nutenhülsen 50, 51 are provided, which are symmetrical in view of their cross-section or asymmetric (as in FIG. 3 recognizable) are designed. Because in FIG. 3 It is shown that the one Nutenhülse 50 starts with a gutter 7 (right) and ends on the other side with a groove 6 (left). In contrast, the Nutenhülse 51 ends on both sides each with a gutter. 7
  • FIG. 4 it is shown that on the support body 2 either a single continuous Nutenhülse 5 (or alternatively at least two or more than two Nutenhülsen 50, 51) are fixed by means of an adhesive layer 8 on the surface of the support body 2. Again, the at least two Nutenhülsen 50, 51 according to the embodiments according to FIG. 3 be designed.
  • the one-part ( FIG. 2 and FIG. 4 ) or the multipart Nutenhülse 50 ( FIG. 3 ) is fixed by shrinking or on the adhesive layer 8 on the surface of the support body 2.
  • the adhesive layer 8 does not apply over the entire width (or length) and over the entire circumference between the support body 2 and Nutenhülse 5, but only partially, so that in addition to the areas of the adhesive layer 8, albeit a very minimal gap arises, the it allows the Nutenhülse 5, 50 can slide two due to temperature fluctuations on the support body.
  • FIG. 5 With a view to FIG. 5 It can be seen that on the support body 2 a plurality of cylinders 52 (upper half when viewing the FIG. 5 ) have been arranged without grooves on the support body 2 (for example by being pushed on). After this has taken place, the individual cylinders 52, which adjoin each other at the end, are permanently and non-detachably joined together in a joining region 9. This is done by suitable welding, soldering or gluing methods. This is in the lower half of the FIG. 5 represented so that in FIG. 5 two method steps are shown and explained above.
  • FIGS. 7 to 9 it is shown in which different ways either only one cylinder or more cylinders can be set on the support body 2, wherein in the FIGS. 7 to 9 already the Nutenhülse 5 is shown, according to FIG. 5 consists of a plurality of cylinders 52, in whose surface the grooves 6 have been introduced. That means that the FIGS. 7 to 8 either refer to the fact that the illustrated finished Nutenhülse 5 is first prepared and fixed in the manner to be described on the support body or alternatively at least one of the cylinder 52 according to FIG. 5 on the in FIGS. 7 to 9 determined manner and then only the finished grooved sleeve 5 is formed as described.
  • FIG. 7 shows the embodiment that the at least one Nutenhülse 5 (or previously the outer cylinder 52) is at least partially fixed end side only in a partial area TW on the support body 2.
  • a corresponding fastening means here for example designed as a cover 10.
  • the determination of the end side of the Nutenhülse 5 (or the outer cylinder 52) takes place on the front side of the support body 2.
  • This determination in the partial area TB can z , B. by a common adhesive connection, which is possible due to the different materials.
  • FIGS. 8 and 9 illustrated that at least one of the cylinder 52 and the Nutenhülse 5 is at least partially fixed over its longitudinal extent only in a partial area TB on the support body 2.
  • the subarea TB is located according to FIG. 8 in an end region, here the left end region, of the supporting body 2.
  • the partial area TB is shown approximately in the middle of the supporting body 2. It is also conceivable to provide not only a subarea, but also more than one subregion TB, wherein z. B. two partial areas TB can be located at one end of the support body 2. Also when looking at the FIG.
  • two partial areas TB can not only be located once in the middle but several times over the longitudinal extent of the support body 2. It is also conceivable, for. B. on the support body 2 and centrally provide a portion TB or deviate from it. In a particularly advantageous manner, a partial area TB extends over the length of a respective cylinder 52. This is advantageous if z. B. a cylinder (when viewing the FIG. 5 the left cylinder 52) is pushed onto the support body and fixed there permanently (eg by shrinking or sticking). The then following cylinder 52 can be arranged without permanent connection on the support body, so that a minimal gap between the support body 2 and cylinder 52 results.
  • next cylinder 52 which is pushed onto the support body 2, is permanently fixed again in a suitable manner on the support body 2.
  • a permanent connection of the intermediate cylinder 52 with the support body 2 is avoided, since this intermediate cylinder 52 is joined together permanently and inseparably with its "neighbors" by means of the joining region 9.

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  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolls And Other Rotary Bodies (AREA)

Claims (14)

  1. Cylindre de découpe (1) pour une machine à découper des rouleaux, en particulier pour le traitement de larges bandes de feuilles, comprenant une pluralité de rainures annulaires (6) s'étendant sur la périphérie à angle droit par rapport à un axe de rotation (4), le cylindre de découpe (1) présentant un corps de support cylindrique creux (2) en matériau composite renforcé par des fibres, caractérisé en ce qu'au moins une douille de rainures métallique (5, 50, 51) formant les rainures (6) a été disposée et fixée coaxialement sur le corps de support (2).
  2. Cylindre de découpe (1) selon la revendication 1, caractérisé en ce que la douille de rainures (5) est réalisée d'une seule pièce et s'étend sur toute la largeur du corps de support (2).
  3. Cylindre de découpe (1) selon la revendication 1, caractérisé en ce qu'au moins deux douilles de rainures (50, 51) sont prévues, lesquelles s'appliquent l'une contre l'autre du côté frontal et s'étendent conjointement sur toute la largeur du corps de support (2).
  4. Cylindre de découpe (1) selon la revendication 3, caractérisé en ce que deux douilles de rainures (50, 51) s'appliquent du côté frontal l'une contre l'autre exactement au niveau de la transition d'une rainure (6) à une nervure intermédiaire (7).
  5. Cylindre de découpe (1) selon l'une quelconque des revendications précédentes, caractérisé en ce que l'au moins une douille de rainures (5, 50, 51) est emmanchée à chaud sur le corps de support (2).
  6. Cylindre de découpe (1) selon l'une quelconque des revendications précédentes, caractérisé en ce que l'au moins une douille de rainures (5, 50, 51) est collée sur le corps de support (2) par le biais d'une couche de colle.
  7. Cylindre de découpe (1) selon l'une quelconque des revendications précédentes, caractérisé en ce que l'au moins une douille de rainures (5, 50, 51) est formée d'un matériau en acier.
  8. Cylindre de découpe (1) selon l'une quelconque des revendications précédentes, caractérisé en ce que l'au moins une douille de rainures (5, 50, 51) présente un revêtement.
  9. Cylindre de découpe (1) selon l'une quelconque des revendications précédentes, caractérisé en ce que l'au moins une douille de rainures (5, 50, 51) est fixée au moins en partie sur son étendue longitudinale et/ou du côté frontal seulement dans une région partielle (TB) sur le corps de support (2) .
  10. Procédé de fabrication d'un cylindre de découpe (1) pour une machine à découper des rouleaux, en particulier pour le traitement de larges bandes de feuilles, comprenant une pluralité de rainures annulaires (6) s'étendant sur la périphérie à angle droit par rapport à un axe de rotation (4), le cylindre de découpe (1) présentant un corps de support cylindrique creux (2) en matériau composite renforcé par des fibres, caractérisé en ce que le corps de support (2) est fourni et au moins une douille de rainures métallique (5, 50, 51) formant les rainures (6) est disposée et fixée en tant que cylindre (52) coaxialement sur le corps de support (2), les rainures (6) étant réalisées après la fixation de l'au moins un cylindre (52).
  11. Procédé selon la revendication 10, caractérisé en ce que l'au moins un cylindre (52) est collé ou emmanché à chaud sur le corps de support (2).
  12. Procédé selon la revendication 10 ou 11, caractérisé en ce que l'au moins un cylindre (52) est fixé du côté frontal sur le corps de support (2) par le biais de moyens de fixation, en particulier d'un couvercle (10) disposé du côté frontal.
  13. Procédé selon la revendication 10, 11 ou 12, caractérisé en ce qu'au moins deux cylindres (52) s'appliquent du côté frontal l'un contre l'autre et sont assemblés dans la région d'appui et s'étendent conjointement sur toute la largeur du corps de support (2), les rainures (6) étant réalisées après l'assemblage.
  14. Procédé selon la revendication 10 ou 11, caractérisé en ce que l'au moins une douille de rainures (5, 50, 51) est fixée au moins en partie sur son étendue longitudinale et/ou du côté frontal seulement dans une région partielle (TB) sur le corps de support (2).
EP15817226.2A 2014-12-17 2015-12-17 Cylindre de découpe pour machines à découper les rouleaux Active EP3233396B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SI201530709T SI3233396T1 (sl) 2014-12-17 2015-12-17 Rezalni valj za stroje za rezanje svitkov

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102014118857 2014-12-17
PCT/EP2015/080239 WO2016097155A1 (fr) 2014-12-17 2015-12-17 Cylindre de découpe pour machines à découper les rouleaux

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EP3233396A1 EP3233396A1 (fr) 2017-10-25
EP3233396B1 true EP3233396B1 (fr) 2019-02-06

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EP15817226.2A Active EP3233396B1 (fr) 2014-12-17 2015-12-17 Cylindre de découpe pour machines à découper les rouleaux

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EP (1) EP3233396B1 (fr)
DE (1) DE102015225675A1 (fr)
DK (1) DK3233396T3 (fr)
SI (1) SI3233396T1 (fr)
WO (1) WO2016097155A1 (fr)

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Publication number Priority date Publication date Assignee Title
JP7297627B2 (ja) * 2019-02-12 2023-06-26 デクセリアルズ株式会社 刃及び刃の製造方法

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Publication number Priority date Publication date Assignee Title
DE2741908C3 (de) * 1977-09-17 1981-02-26 Erwin Kampf Gmbh & Co Maschinenfabrik, 5276 Wiehl Vorrichtung zum Einstellen fein abgestufter Schneidbreiten
DE9310002U1 (de) * 1993-07-06 1993-09-02 Maschinenfabrik Goebel Gmbh, 64293 Darmstadt Einrichtung zum Bearbeiten
DE19546036C1 (de) 1995-12-09 1997-03-20 Kampf Gmbh & Co Maschf Schneidwalze für Rollenschneidmaschinen und Verfahren zu ihrer Herstellung
DE29711942U1 (de) * 1997-07-08 1997-11-20 Maschinenfabrik Goebel Gmbh, 64293 Darmstadt Einrichtung zum Bearbeiten
DE10111112B4 (de) * 2001-03-08 2005-12-22 Vaw Aluminium Ag Untermesserwelle für eine Rollenschneidmaschine

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Publication number Publication date
EP3233396A1 (fr) 2017-10-25
SI3233396T1 (sl) 2019-06-28
DK3233396T3 (da) 2019-05-06
WO2016097155A1 (fr) 2016-06-23
DE102015225675A1 (de) 2016-06-23

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