EP2353810A1 - Dispositif destiné au traitement d'une bande de matériau - Google Patents

Dispositif destiné au traitement d'une bande de matériau Download PDF

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Publication number
EP2353810A1
EP2353810A1 EP20100152656 EP10152656A EP2353810A1 EP 2353810 A1 EP2353810 A1 EP 2353810A1 EP 20100152656 EP20100152656 EP 20100152656 EP 10152656 A EP10152656 A EP 10152656A EP 2353810 A1 EP2353810 A1 EP 2353810A1
Authority
EP
European Patent Office
Prior art keywords
cylinder
punching
cutting
tool
tool cylinder
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.)
Withdrawn
Application number
EP20100152656
Other languages
German (de)
English (en)
Inventor
Peter Eisemann
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.)
Mueller Martini Holding AG
Original Assignee
Mueller Martini Holding 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 Mueller Martini Holding AG filed Critical Mueller Martini Holding AG
Priority to EP20100152656 priority Critical patent/EP2353810A1/fr
Priority to CN2011100372833A priority patent/CN102145830A/zh
Priority to US13/019,396 priority patent/US20120036973A1/en
Priority to BRPI1101811-9A priority patent/BRPI1101811A2/pt
Priority to JP2011021304A priority patent/JP2011161626A/ja
Publication of EP2353810A1 publication Critical patent/EP2353810A1/fr
Withdrawn legal-status Critical Current

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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
    • B26F1/38—Cutting-out; Stamping-out
    • B26F1/384—Cutting-out; Stamping-out using rotating drums
    • 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
    • B26D2007/2692—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member the rollers or cylinders being mounted skewed
    • 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
    • B26D7/2628—Means for adjusting the position of the cutting member
    • 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
    • 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
    • Y10T83/929—Tool or tool with support
    • Y10T83/9372—Rotatable type
    • Y10T83/9387—Punching tool
    • Y10T83/9389—Shear type

Definitions

  • the invention relates to a device for processing a material web transported in a longitudinal direction through the device, having a machine frame in which an anvil cylinder and a tool cylinder are mounted, according to the preamble of claim 1.
  • the EP1186561 relates to a device for processing, in particular for cutting and perforating a material web, in which a working cylinder cooperates with a fixed counter knife.
  • the EP 1818299 A1 discloses a device for processing material webs with mutually limited or restrictable anvil or tool cylinders.
  • a cabinet of the cooperating working cylinder By such a cabinet of the cooperating working cylinder, it is possible to substantially reduce the forces required for processing, since only one part of the tool cylinder is always engaged with the material web or the anvil cylinder during machining. In this way, a successive immersion of the tools in the material web is achieved.
  • Another advantage of this device is that with a set the deflection, in particular of the tool cylinder can be compensated because the center distance decreases in the middle of the two working cylinders, while it remains unchanged at the ends of the working cylinder. When cabinets thus targeted the center distance in the middle of the two working cylinder influenced.
  • bearer rings are arranged at both ends of the working surface of the working cylinder over which the working cylinder roll on each other.
  • the bearer rings each have a cylindrical rolling surface, so that the working cylinders run in the mutually limited state very precisely on each other or on the material web guided between them.
  • the bearer rings can be made conical, so that the distance between the working surfaces of the working cylinder is defined defined by an axial displacement of the bearer rings each other. Because the two cylinders are adjusted against each other in the cabinets, the direction of the bearer rings changes to each other. Instead of a parallel line rolling of the bearer rings thus created only a point contact, which has a greater wear of the bearer rings result.
  • the object of the invention is to provide a simple and inexpensive device for processing material webs, with the good quality but still can be achieved when punching, cutting and / or perforating the webs.
  • the present invention pursues the idea of matching the two working cylinders, i. to be inclined to the same extent with respect to the direction of movement of the material web.
  • the working cylinders can therefore also roll on each other as in conventional, i. is arranged perpendicular to the direction of movement working cylinders.
  • the generic device has a machine frame, through which the material web is transportable in a longitudinal direction.
  • an anvil cylinder about a first axis of rotation and a tool cylinder are rotatably mounted about a second axis of rotation.
  • the axes of rotation are each aligned transversely to the longitudinal direction and parallel to the material web.
  • the anvil cylinder and the tool cylinder are rotatable relative to each other, so that the material web between the anvil cylinder and the tool cylinder is feasible.
  • anvil cylinder and the tool cylinder are pivotable in a coincident inclination.
  • the axes of rotation of these two working cylinders are again aligned transversely to the longitudinal direction and parallel to the material web.
  • the working cylinders deviate at a matching angle from a right angle to the longitudinal direction.
  • the working cylinders are thus aligned parallel to each other in the inclined position. This allows the punching, cutting or perforating during operation of the device on the parallel to the tool cylinder inclined anvil cylinder "unroll". In this case, significantly fewer vibrations than in a solution with mutually limited working cylinders, which is reflected in an improved quality of the material web.
  • the inclination is advantageously about 1-2%, but if necessary, of course, also deviate from it.
  • Advantageously can thus be used to adjust the distance of the working surfaces of tool and anvil cylinder conical bearer rings.
  • the vibrations occurring during punching, cutting or perforation are advantageously compensated for by the fact that the tools for producing the cutting edges of the corresponding punching, cutting or perforating patterns running perpendicular to the material web do not abruptly come into contact with the anvil cylinder over the entire cylinder length. Rather, contact with the anvil cylinder occurs only at the moment of unrolling the tool, i. his respective engaged section. This is achieved by punching, cutting or perforating with a defined geometric distortion factor according to the inclination of the two cylinders are produced to the web.
  • the deflection is enhanced by the line contact of the punching, cutting or perforating across the width of the working cylinder away.
  • the invention avoids such a line contact, without having to make the working cylinder obliquely to each other.
  • a local deflection of the material web guided between them is to be expected in relation to their global direction of movement. This is because the material web is frictionally guided in a common contact region of the working cylinder over almost its entire length.
  • the inclination of the working cylinder whose contact area with respect to the global direction of movement of the web is also tilted.
  • the expected drifting of the material web by a certain deflection just before the contact area of the working cylinder is taken into account in the design of the punching, cutting or perforating, which are usually to be stretched over the cylinder circumference of the working cylinder.
  • edge guides of the tools are avoided on the punching, cutting or perforating, which favor a guidance of the material web.
  • the inclination can be changed during the operation of the device, so that the angle corresponding to both axes of rotation becomes smaller. In the case of major changes of this kind, a renewed adaptation of the punching, cutting or perforation pattern must take place.
  • the anvil cylinder and the tool cylinder are mounted in side plates of the machine frame.
  • the side plates have recesses and the anvil cylinder and the tool cylinder are arranged in a common, mounted in the recesses of the side plates insert.
  • the latter has an operator-side Schiebeschwenkkulisse and a drive-side pivoting gate.
  • the drive-side recess has a pivot pin engaging in the slot. Due to this arrangement, the working cylinder can advantageously be pivoted together by means of the insert in the inclined position. In such a recording is the adjustment the working cylinder ensured each other without any effort and simplifies the construction of the machine frame.
  • the anvil cylinder and the tool cylinder of a further embodiment are each provided at their respective ends with a particular conical bearer ring.
  • a punching mold with a punching pattern is releasably secured on the tool cylinder.
  • the punching pattern compensates for the inclination of the anvil cylinder and the tool cylinder.
  • stamping pattern offers cost advantages over alternative stamping concepts that provide no skewing of the two working cylinders involved in the stamping process.
  • punching patterns are mentioned here only as an example.
  • cutting or perforating tools which can also be clamped as corresponding shapes on the tool cylinder.
  • the tool cylinder is provided for punching, cutting or perforating.
  • an advantageous embodiment of the punching pattern has tools in the form of parallelograms. These are caused by parallel displacement of one of the sides of an image of the rectangular punching fields running transversely to the axis of rotation in the circumferential direction. Such suitable for adaptation to the respective skew punching patterns can be realized inexpensively.
  • the anvil cylinder and the tool cylinder of another embodiment are each driven by a single drive.
  • the single drive is designed as a servo drive, which advantageously allows easy adaptation to different inclinations of the working cylinder.
  • the anvil cylinder can drive the tool cylinder.
  • the device is intended for punching, cutting or perforating an endless paper web.
  • the punching dies described above are generally usable on inclined tool cylinders.
  • Fig. 1 shows a perspective partial view of an inventive device 1 for processing a material web 2.
  • the device 1 is for example a punching device with an anvil cylinder 3 and a tool cylinder 4.
  • the recording of these cylinders is done as usual in a equipped with a drive side 5 and an operating side 6 machine frame. 7 the device 1, of which only one side plate 8 is shown on both sides. In the side plates 8 recesses 9 are introduced.
  • the anvil cylinder 3 and the tool cylinder 4 are mounted in a common slot 10, which in turn, is arranged in the recesses 9 of the side plates 8. With the insert 10, these two working cylinders can be introduced together into the device 1 or removed from it. After insertion of the insert 10 in the device 1, this can be regarded as part of the machine frame 7.
  • the two working cylinders rotate against each other, so that the material web 2 is passed between them.
  • the anvil cylinder 3 rotates about a first axis of rotation A and the tool cylinder 4 about a second axis of rotation B.
  • FIG. 2 illustrated, constructed analogously conventional device 1 ', of which only the anvil cylinder 3' and the tool cylinder 4 'are shown, whose axes of rotation A', B 'are parallel to each other, aligned parallel to the material web 2 and perpendicular to a longitudinal direction L of the web 2 wherein the longitudinal direction L corresponds to the global direction of movement of the material web 2.
  • the Fig. 3 shows the device 1 according to the invention accordingly Fig. 1 in a representation analogous to Fig. 2 ,
  • the web 2 is in a longitudinal direction L can be transported by the device 1, ie by an opposite rotation of the two working cylinders.
  • the axes of rotation A, B of anvil cylinder 3 and tool cylinder 4 are aligned as the axes of rotation A ', B' of the working cylinder of the conventional device 1 'parallel to the web 2 and transversely to the longitudinal direction L.
  • the axes of rotation A, B are not aligned perpendicular to the longitudinal direction L, but they are designed to deviate at an angle ⁇ from a right angle to the longitudinal direction L.
  • a corresponding auxiliary line H A drawn.
  • the anvil cylinder 3 and the tool cylinder 4 are shown in the inclined position according to the invention.
  • the two working cylinders are designed to be pivotable in a coincident inclination.
  • the working cylinders are pivotable together in the inclined position, in particular by common storage in the insert 10, which is formed pivotable in the inclined position.
  • the insert 10 on the operating side a sliding pivot link 11 and the drive side a pivoting gate 12 and the drive-side recess 9 a engaging in the slot 10 pivot pin 13 with a pivot axis 14.
  • the Fig. 1 shows the drawer 10 and the working cylinder in its inclination.
  • the axes of rotation A, B of the working cylinder are parallel to each other and also not perpendicular to the longitudinal direction L.
  • the longitudinal direction L which is to be regarded as the global direction of movement of the web 2
  • the axes of rotation A, B at an angle ⁇ is not equal to 90 ° aligned.
  • a punching plate according to the invention designed as a punching mold 16 of a conventional die 16 'opposite.
  • the cutting die 16 is an inclination of the working cylinder to the angle ⁇ compensated.
  • no compensation is required.
  • the use of the punching mold 16 according to the invention and the conventional punching die 16 'result in the same punching result according to FIG Fig. 14 Of course, in a corresponding device 1 for processing a material web 2 instead of a punching mold 16 and a cutting form or a perforating be arranged and clamped on the tool cylinder 4. Accordingly, instead of being punched with the punching mold 16 described here by way of example, the material web 2 can also be cut with a cutting mold or perforated with a perforating mold.
  • the Fig. 4 . 6 and 7 refer to the conventional die 16 'for the covering of the conventional tool cylinder 4'.
  • Fig. 4 is the tool cylinder 4 'covered with the punching mold 16' in a representation from above.
  • Below the anvil cylinder 3 ' is arranged, which in the illustration according to Fig. 4 is not recognizable.
  • the material web 2 is guided in the longitudinal direction L.
  • the working cylinders are aligned in a transverse direction Q perpendicular to the longitudinal direction L.
  • punching fields 17 ' correspond to a punching pattern 18' on the punching mold 16 ', which is used as a tool 19' in the contact region 15 '(FIG. Fig. 7 ) of the working cylinder dips into the material web 2.
  • Fig. 5 illustrated the inclination of the working cylinder according to the invention.
  • the oblique position of the working cylinder through the angle ⁇ to the transverse direction Q formed perpendicular to the longitudinal direction L of the material web 2 is compensated by a corresponding punching pattern 15 of the punching mold 16.
  • tools 19 designed as parallelograms are arranged on the punching mold 16.
  • the shape of the tools 19 is formed by parallel displacement of one of the transverse axis of rotation B extending sides 20 of an image of the rectangular punching fields 17 in the circumferential direction of the tool cylinder 4.
  • the punching mold 16 itself in the form of a parallelogram and is clamped on the tool cylinder 4. Accordingly, one does not run illustrated abutting edge of the punching mold 16 obliquely to the transverse direction Q. It is alternatively also conceivable to extend the abutting edge parallel to the axis of rotation A, B of the working cylinder. Then, however, depending on the punching pattern 15, it may happen that the punching dies 16 cross beyond the bumping edge. A corresponding embodiment is not shown.
  • the tool cylinder 4 and the anvil cylinder 3 have on the operator side and on the drive side each a bearer ring 21. Both working cylinders are each operated by means of a servo motor designed as a single drive 22 ( Fig. 1 ). Of course, an unillustrated, conventional drive via a gear train is possible. In this case, at least the anvil cylinder 3 in each case a narrow and / or a crowned gear.
  • a direct drive can also be arranged on each axis of rotation A, B, for example by means of torque motors and without gear grading.
  • Fig. 6 is one for the conventional tool cylinder 4 'off Fig. 4 provided punching 16 'shown with the punching pattern 15'. On this punching pattern 15 'is in Fig. 7 with a black line, the contact area 15 'shown, in which the material web 2 between the tool cylinder 4' and the anvil cylinder 3 'is passed.
  • Fig. 14 is shown for the two arrangements according to the conventional and inventive device 1 ', 1, the punching result on the material web 2.
  • the Fig. 10 to 13 illustrate a second embodiment of a die 26, 26 '.
  • a conventional device 1' show the 10 and 11 the punching die 26 'with the punching pattern 28' in the form of large rectangles.
  • FIGS. 7 and 9 is in the FIGS. 11 and 13 the respective contact region 15 ', 15 between anvil and tool cylinder 4', 3 'and 4, 3 marked.
  • Analogous to Fig. 14 is in Fig. 15 the punched material web 2 shown, as it emerges from the punching operation with conventional as well as inventive device 1 ', 1 with a punching die 26', 26.

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  • 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)
EP20100152656 2010-02-04 2010-02-04 Dispositif destiné au traitement d'une bande de matériau Withdrawn EP2353810A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
EP20100152656 EP2353810A1 (fr) 2010-02-04 2010-02-04 Dispositif destiné au traitement d'une bande de matériau
CN2011100372833A CN102145830A (zh) 2010-02-04 2011-02-01 用于加工材料幅的装置
US13/019,396 US20120036973A1 (en) 2010-02-04 2011-02-02 Apparatus for processing a material web
BRPI1101811-9A BRPI1101811A2 (pt) 2010-02-04 2011-02-03 dispositivo para a usinagem de uma seção de material
JP2011021304A JP2011161626A (ja) 2010-02-04 2011-02-03 材料帯を加工するための装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20100152656 EP2353810A1 (fr) 2010-02-04 2010-02-04 Dispositif destiné au traitement d'une bande de matériau

Publications (1)

Publication Number Publication Date
EP2353810A1 true EP2353810A1 (fr) 2011-08-10

Family

ID=42312860

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20100152656 Withdrawn EP2353810A1 (fr) 2010-02-04 2010-02-04 Dispositif destiné au traitement d'une bande de matériau

Country Status (5)

Country Link
US (1) US20120036973A1 (fr)
EP (1) EP2353810A1 (fr)
JP (1) JP2011161626A (fr)
CN (1) CN102145830A (fr)
BR (1) BRPI1101811A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015014050A1 (de) 2015-10-31 2016-09-29 Daimler Ag Stanzeinheit zum Bearbeiten einer Materialbahn

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JP5470089B2 (ja) * 2010-02-23 2014-04-16 ユニ・チャーム株式会社 カッター装置
EP2657400B1 (fr) * 2012-04-25 2019-02-20 Siemens Aktiengesellschaft Système d'entraînement et installation de production dotée d'un tel système d'entraînement
CN106255577B (zh) 2014-04-03 2018-08-31 山特维克知识产权股份有限公司 用于具有直边缘的轮廓的高性能旋转切割设备
JP6299875B2 (ja) * 2014-09-19 2018-03-28 株式会社Ihi 抜型装置
RS63391B1 (sr) * 2016-11-15 2022-08-31 Mespack Cloud Llc Маšina za sečenje kesicа са оblikovanom spoljnom ivicom, postupak i kesica
JP7386605B2 (ja) * 2017-11-30 2023-11-27 ミュラー・マルティニ・ホルディング・アクチエンゲゼルシヤフト ペーパーウェブの切断又は穿孔をするための装置及び方法
JP6687686B2 (ja) * 2018-08-02 2020-04-28 ハイペリオン マテリアルズ アンド テクノロジーズ （スウェーデン） アクティエボラーグ 直線縁部を有する形状用の高性能回転切断装置
DE102019107063A1 (de) * 2019-03-20 2020-09-24 Bw Papersystems Hamburg Gmbh Messertrommel
CN110370334B (zh) * 2019-07-30 2021-01-29 博众精工科技股份有限公司 一种纵向切膜机构及其使用方法
CN111922214B (zh) * 2020-07-09 2022-03-11 常州睿纯佳金属制品有限公司 一种用于光伏组件框架的一体式冲压设备

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0204866A1 (fr) * 1985-06-13 1986-12-17 Werner H. K. Peters Maschinenfabrik GmbH Dispositif pour couper transversalement des bandes en mouvement
WO1987004658A1 (fr) * 1986-02-03 1987-08-13 Mauro Lenzi Appareil ameliore pour effectuer des perforations transversales sur une bande de papier
JPH0732299A (ja) * 1993-07-22 1995-02-03 Tsukatani Hamono Seisakusho:Kk フレキシブルアンビルダイによる打抜装置
US5388490A (en) * 1990-05-10 1995-02-14 Buck; Byron L. Rotary die cutting system and method for sheet material
US5720223A (en) * 1993-10-01 1998-02-24 Industria Grafica Meschi S.R.L. Transversal perforating apparatus and respective perforating method for printers fed by continuous paper
DE19927920A1 (de) 1998-08-03 2000-02-10 Heidelberger Druckmasch Ag Schneideinrichtung im Falzapparat einer Rotationsdruckmaschine und Falzapparat mit einer solchen Schneideinrichtung
WO2001078954A2 (fr) * 2000-04-14 2001-10-25 Marquip, Llc Couteau rotatif avec amortissement electromagnetique actif des vibrations
EP1186561A1 (fr) 2000-09-11 2002-03-13 Grapha-Holding AG Dispositif de coupe pour une bande dans une machine de pliage
EP1818299A1 (fr) 2006-02-13 2007-08-15 Müller Martini Holding AG Dispositif pour le travail des bandes

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0204866A1 (fr) * 1985-06-13 1986-12-17 Werner H. K. Peters Maschinenfabrik GmbH Dispositif pour couper transversalement des bandes en mouvement
WO1987004658A1 (fr) * 1986-02-03 1987-08-13 Mauro Lenzi Appareil ameliore pour effectuer des perforations transversales sur une bande de papier
US5388490A (en) * 1990-05-10 1995-02-14 Buck; Byron L. Rotary die cutting system and method for sheet material
JPH0732299A (ja) * 1993-07-22 1995-02-03 Tsukatani Hamono Seisakusho:Kk フレキシブルアンビルダイによる打抜装置
US5720223A (en) * 1993-10-01 1998-02-24 Industria Grafica Meschi S.R.L. Transversal perforating apparatus and respective perforating method for printers fed by continuous paper
DE19927920A1 (de) 1998-08-03 2000-02-10 Heidelberger Druckmasch Ag Schneideinrichtung im Falzapparat einer Rotationsdruckmaschine und Falzapparat mit einer solchen Schneideinrichtung
WO2001078954A2 (fr) * 2000-04-14 2001-10-25 Marquip, Llc Couteau rotatif avec amortissement electromagnetique actif des vibrations
EP1186561A1 (fr) 2000-09-11 2002-03-13 Grapha-Holding AG Dispositif de coupe pour une bande dans une machine de pliage
EP1818299A1 (fr) 2006-02-13 2007-08-15 Müller Martini Holding AG Dispositif pour le travail des bandes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015014050A1 (de) 2015-10-31 2016-09-29 Daimler Ag Stanzeinheit zum Bearbeiten einer Materialbahn

Also Published As

Publication number Publication date
BRPI1101811A2 (pt) 2012-12-11
US20120036973A1 (en) 2012-02-16
CN102145830A (zh) 2011-08-10
JP2011161626A (ja) 2011-08-25

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