EP1520668A2 - Dispositif de coupe ayant une bague de support déformable élastiquement - Google Patents

Dispositif de coupe ayant une bague de support déformable élastiquement Download PDF

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Publication number
EP1520668A2
EP1520668A2 EP05000091A EP05000091A EP1520668A2 EP 1520668 A2 EP1520668 A2 EP 1520668A2 EP 05000091 A EP05000091 A EP 05000091A EP 05000091 A EP05000091 A EP 05000091A EP 1520668 A2 EP1520668 A2 EP 1520668A2
Authority
EP
European Patent Office
Prior art keywords
cutting
support ring
force
cutting device
anvil
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP05000091A
Other languages
German (de)
English (en)
Other versions
EP1520668B1 (fr
EP1520668A3 (fr
Inventor
Hermann Vees
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.)
Aichele Werkzeuge GmbH
Original Assignee
Aichele Werkzeuge GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Aichele Werkzeuge GmbH filed Critical Aichele Werkzeuge GmbH
Publication of EP1520668A2 publication Critical patent/EP1520668A2/fr
Publication of EP1520668A3 publication Critical patent/EP1520668A3/fr
Application granted granted Critical
Publication of EP1520668B1 publication Critical patent/EP1520668B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B26F1/44—Cutters therefor; Dies 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
    • 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
    • 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
    • B26D7/265—Journals, bearings or supports for positioning rollers or cylinders relatively to each other
    • 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
    • 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
    • B26F1/44—Cutters therefor; Dies therefor
    • B26F2001/4409—Cutters therefor; Dies therefor having die balancing or compensating means
    • 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
    • Y10T83/4833—Cooperating tool axes adjustable relative to each other
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/465—Cutting motion of tool has component in direction of moving work
    • Y10T83/4766—Orbital motion of cutting blade
    • Y10T83/4795—Rotary tool
    • Y10T83/483—With cooperating rotary cutter or backup
    • Y10T83/4838—With anvil backup
    • Y10T83/4841—With resilient anvil surface
    • 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
    • Y10T83/4844—Resiliently urged cutter or anvil 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
    • Y10T83/768—Rotatable disc tool pair or tool and carrier
    • Y10T83/7809—Tool pair comprises rotatable tools
    • Y10T83/7851—Tool pair comprises disc and cylindrical anvil
    • Y10T83/7855—With adjustable means to urge tool elements together

Definitions

  • the invention relates to a cutting device comprising a machine frame, a Anboßwalze rotatably mounted on the machine frame about an axis of rotation with an anvil surface, one on the machine frame about a rotation axis rotatably mounted cutting tool with one with the anvil so interacting cutting edge that in successive rotational positions each successive cutting sections with successive Anboßphilabêten stand in an operative position to one between Cutting tool and anvil rolling through material to to cut.
  • Such cutting devices are known from the prior art. at This is usually done so that the cutting tool so far is delivered to the anvil roll that even at maximum cutting forces still a sufficient cutting action is given.
  • the invention is based on the object, a cutting device of generic type to improve such that the cutting tool as possible has a long service life.
  • Such varying elasticity could be realized, for example, by that the material elasticity of the support ring is formed directly varying, for example, by material or structural changes, which, for example by diffusing elements into the structure of the support ring feasible is.
  • Another possibility is to give the support ring a variable elasticity to confer by shape variation.
  • shape variation provides that the support ring formed of material with homogeneous elasticity properties is, however, by varying the shape of the support ring and the elasticity can be varied.
  • Such a cross-sectional area variation may be provided, for example, by provision a support ring with a constant cross-section and introducing appropriate Making recesses in these.
  • Such recesses may expediently than for example an outer edge outgoing, transverse to the azimuthal direction recesses be educated.
  • An embodiment of the solution according to the invention provides that the Support ring retains a homogeneous material elasticity and an unchanged shape and that the reduction of the deformation of the support ring at the transition from maximum contact force to minimum contact force thereby taken into account is that the effective at minimum contact force cutting sections a greater extent in the radial direction than the cutting portions, in which the contact force maximum and the cutting force is minimal is.
  • the cutting tool and the anvil roll with a biasing force towards each other are biased to the Cutting tool by means of at least one rotationally fixed relative to the cutting tool arranged support ring over successive support ring sections on successively arranged relative to the anvil roller rotatably Support surface sections is supported and thereby the respective effective Support ring section with approximately the difference between preload force and cutting force corresponding bearing force on the respective effective Support surface portion acts and that the support ring in the respective effective, the bearing force applying support ring portion relative to the corresponding thereto effective cutting portion is formed so that at each from about the difference between the preload force and the cutting force corresponding varying contact force of the support ring in the effective Position standing cutting section at a defined distance from the holds appropriate effective Anboßphilabites.
  • the supporting effect of the support ring in opposite to the varying cutting force varying contact force is then so on the radial extent of the cutting sections matched with respect to the axis of rotation that the support ring despite the varying contact force the effective cutting sections substantially in a defined distance range from the corresponding anvil surface portions holds, wherein the distance range is chosen so that always still a sufficient cutting effect occurs.
  • These are preferably by a distance range of the order of magnitude smaller a few hundred microns, preferably less than one hundred microns, lies.
  • the support ring With regard to the arrangement and design of the support ring are the most diverse Solutions conceivable. So it would be conceivable, for example, the Provide support ring as a separate ring, in addition to the cutting tool sits, but then the precision of the support effect is by the support ring relative to the cutting tool problematic. For this reason, it is preferable provided that the support ring sits on the cutting tool and thereby Preferably, the support ring together due to a uniform processing with the cutting tool the same concentricity precision as the cutting tool having.
  • An advantageous possibility for fixing the support ring on the cutting tool is to shrink the support ring on the cutting tool and optionally additionally fix positively.
  • the support surfaces directly are arranged on the anvil roll, so that a uniform centric Processing of the support surfaces and the anvil surfaces is possible.
  • the support surfaces can be produced in a particularly simple manner if they have a Part of the anvil surfaces form, since in this case only one area with the desired precision is to produce.
  • a cutting device according to the invention shown in section in FIGS. 1 and 2, respectively comprises a generally designated 10 machine frame, which has two spaced-apart bearing parts 12 and 14.
  • Each of the bearing parts for example, the bearing part 12 in Fig. 1, comprises two Side support 16 and 18, between which a lower bearing support 20 and a upper bearing support 22 are arranged.
  • the lower bearing support 20 is on the one hand between the side supports 16 and 18th guided and sitting on the other hand firmly on a base plate 24 of the machine frame 10.
  • the bearing carrier 20 in this case has a bearing receptacle 26, in which as a whole with 28 designated lower pivot bearing with its outer Bearing ring 30 is inserted, wherein the outer bearing ring 30 with his Outer peripheral side abuts an inner surface of the bearing seat 26.
  • the Bearing ring 30 is in the bearing holder 26 by an outer holder body 32 and an inner holding body 34 fixed with the retaining rings 36 and 38 abut against lateral annular surfaces of the outer bearing ring 30 and thus fix it in the bearing receiver 26.
  • the outer holding body comprises 32 still a cover 40 at the same time.
  • the upper bearing support 22 is guided between the side supports 16 and 18 and in a direction 42, which parallel to the extension of the side support 16 and 18 extends, 20 arranged adjustable in the direction of the lower bearing support. Also, the upper bearing bracket 22 has a bearing receptacle 46, in which an upper pivot bearing 48 is inserted.
  • the upper pivot bearing 48 is with its outer bearing ring 50 in the same way held in the bearing seat 46 fitting as the lower pivot bearing 28 with the outer bearing ring 30 and also an outer holding body 32 and an inner holding body 34 is provided, which is formed in the same way are as provided in the lower bearing support 20 holding body and in the same How to fix the outer bearing ring 50 of the upper pivot bearing 48.
  • the upper bearing support 22 is in turn supported by a 60 as a whole designated biasing means on an abutment 62 from which, at a is held parallel to the base plate 24 extending upper plate 64, wherein the upper plate 64, the bearing parts 12 and 14 also connects to each other and also fixed the side supports 16 and 18 relative to each other.
  • each have a stub shaft 72 is mounted, which of an as a whole designated 70 anvil roll respectively laterally projecting and concentric with a rotational axis 74 of the anvil roll 70th are arranged, which has a larger radius than the stub shaft 72 and with a coaxial with the axis of rotation 74 arranged circular cylindrical Anboß Structure 76 is provided.
  • a tool shaft 82 rotatably mounted about a rotation axis 84, wherein the tool shaft 82 extends through, for example, through the bearing part 12 and on her the rotating tool 80 opposite side over the Bearing part 12 projecting drive stub 86, via which means a drive, such as a motor, a rotary drive of the rotating Tool 80 is done.
  • the rotating tool 80 is due to the arrangement of the upper pivot bearing 48th in the upper bearing brackets 22 and their displacement in the direction 42 in Direction of the anvil roll 70 movable.
  • the biasing means 60 acting on the upper bearing brackets 22, the rotary tool 80 is so in Direction of the anvil roll 70 biased that this as a whole with a Biasing force V acts on the anvil roller 70.
  • the rotary cutting tool 80 now has to cut one as Whole with 90 designated and between the rotating cutting tool 80 and the anvil roll 70 passed through material web 90 cutting 92nd on which of a, for example, to the rotation axis 84 cylindrical cutting base in the radial direction to the axis of rotation 84 with a constant radial Extend extension with respect to the axis of rotation.
  • the Cutting 92 two extending in the azimuthal direction to the axis of rotation 84
  • Cutting leg 92a which in transverse to this cutting sheets 92b, which then pass through a cross-cutting edge 92c, which is approximately perpendicular to the azimuthal direction 96 and thus approximately parallel to the axis of rotation 84, are connected (Fig. 3).
  • the cutting edge 92 has two transverse cutting edges 92c and 92c ', starting from those in opposite directions respectively the cutting arches 92b and 92b ', which then pass into the cutting legs 92a, which are on either side of the cross cutters 92c and 92c ' Blade edges 92b and 92b 'interconnect, as enlarged in Fig. 3rd and further enlarged in detail in Fig. 4 shown.
  • the cutting action of the cutting edge 92 now takes place, as shown in FIG. 3, by cooperation of an effective cutting portion 92s, which a corresponding anvil surface portion 76s with a minimum distance facing or nearly touching it, whereby by rotating the rotating cutting tool 80 and co-rotation of the anvil roll 70 respectively successive cutting portions 92s and anvil surface portions 76s are in their effective position and cooperate cutting.
  • the rotating Cutting tool 80 so with two rotatably connected support rings 100 and 102 provided which, for example, on both sides of the cutting edge 92 coaxial with Rotary axis 84 are arranged and thereby have support ring surfaces 104 and 106, which are arranged, for example, cylindrical to the axis of rotation 84 and rest on support surfaces 108 and 110 of the anvil roller 70, wherein the support surfaces 108 and 110, for example, by portions of the anvil surface 76th can be formed.
  • the support takes place in each case via the support ring sections 104 s and 106s on the corresponding support surface portions 108s and 110s of Support surfaces 108 and 110, wherein when turning the rotating Tool 80 opposite to the direction of rotation of the same sequential arranged support ring portions 104s and 106s with opposite to the direction of rotation of the anvil roll 70 successively arranged support surface sections 108s and 110s interact.
  • the respective cooperating support ring sections 104s, 106s and support surface portions 108s and 110s take a total of one Contact force A, with which the rotating cutting tool 80 on the anvil roller 70 is supported and which includes one of the biasing force V. Part of the same represents.
  • the biasing force V not only leads to the formation of the bearing force A, which acts on the anvil roll 70 via the backup rings 100 and 102, but also to a cutting force S, which is related to a in the respective cutting portion 92s effective cutting length.
  • FIG. 5 A occurring in such a geometry of the cutting edge 92 course of the Cutting force S in relation to the course of the cutting edge 92 is therefore shown in Fig. 5, wherein, according to FIG. 5, the maximum cutting force Smax relative to the Azimuthalraum 96 then occurs when the cross cutters 92c and 92c 'the form effective cutting portions 92s.
  • the cutting force S decreases then starting from the maximum value Smax when the cutting arcs 92b form the effective cutting sections, with increasing Passing through the cutting sheets 92b away from the cross cutters 92c effective cutting length and thus the cutting force S decreases, up to a Minimum value Smin of the cutting force, which occurs when the cutting limbs 92a form the effective cutting portions 92s.
  • any material, especially steel, in the case of an inventive Cutting forces occurring has an elasticity would have the Execution of the support rings 100 and 102 as invariant in the azimuthal direction 96 trained rings with the result that these at a large contact force A experience their maximum deformation and at the minimum contact force A, which coincides with the maximum cutting force Smax, a minimum Deformation, so that thus the distance of the effective cutting portion 92s would vary from the respective effective anvil surface portion 76s and especially when the cross cutting edge 92c the effective cutting portion 72s, the distance thereof from the effective anvil surface portion 76s would be maximum, so that ultimately cut-sensitive Materials 90, for example, materials with very fine fibers in the range less 100 ⁇ , the cross cut 92 c either none or only an unsatisfactory would unfold cutting effect.
  • the invention provides the elastic behavior the support rings 100, 102 in the azimuthal direction 96 to vary.
  • the support rings 100 and 102 are provided with cutouts 120, 120 ', which, for example from an outer edge 122 of the support rings 104, 106 in the direction approximately parallel to the axis of rotation 84 in the respective support ring 100, 102 hineinerumblen and thus a width B of the support ring 100, 102 of a width Bmax reduce a width Bmin.
  • the shape of the cutout 120 can be chosen so that the transition from the maximum width Bmax to the minimum width Bmin either the increase of Cutting force from Smin to Smax and thus the drop in the bearing force of maximum value to the minimum value substantially corresponds.
  • a second embodiment of a solution according to the invention shown in Fig. 6 and 7, there is primarily no adaptation of the elasticity of the respective Support ring 100 ', but the respective support ring 100' is in the azimuthal Direction 96 seen in areas where the maximum cutting force Smax occurs, provided with a flattening or depression 130, 130 ', their deviation from a cylindrical circumferential line 132 substantially the change in the radial extent of the support ring surface 104, corresponds to occurs when the bearing force from its maximum value at minimum Cutting force Smin to the minimum value at maximum cutting force Smax passes.
  • the wells 130, 130 'than not over the entire width of the respective support ring 100th form extending pockets, so that laterally the same still up to the cylindrical surface 132 extending portion of the support ring 100 stops, which in turn becomes effective due to its changed elasticity.
  • the support rings 100 ' may be formed with substantially ideal cylindrical shape 132 at the radial extent R 1 to the axis of rotation 84 and it is instead of the recess 130, 130', a corresponding "increase" ⁇ of the radial extent R 2 of the cross cutters 92c to the rotation axis 84 relative to the radial extension R 3 of the cutting limbs 92a provided so that the minimum bearing force greater radial extent of the support rings 100 'is accepted, but this does not deteriorate the cutting action of the cross cutters 92c, as this one by the amount .DELTA have greater radial extent with respect to the axis of rotation 84 than the cutting limbs 92a, since in the region of the support rings 100 ', due to the maximum contact force A and the minimum cutting force Smin have a greater deformation in the radial direction.

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)
  • Crushing And Pulverization Processes (AREA)
  • Details Of Cutting Devices (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Harvester Elements (AREA)
  • Nonmetal Cutting Devices (AREA)
EP05000091A 1998-07-29 1999-07-23 Dispositif de coupe ayant une bague de support déformable élastiquement Expired - Lifetime EP1520668B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19834104 1998-07-29
DE19834104A DE19834104A1 (de) 1998-07-29 1998-07-29 Schneidvorrichtung
EP99114200A EP0976510B1 (fr) 1998-07-29 1999-07-23 Dispositif de coupe rotative

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP99114200A Division EP0976510B1 (fr) 1998-07-29 1999-07-23 Dispositif de coupe rotative
EP99114200.1 Division 1999-07-23

Publications (3)

Publication Number Publication Date
EP1520668A2 true EP1520668A2 (fr) 2005-04-06
EP1520668A3 EP1520668A3 (fr) 2005-08-03
EP1520668B1 EP1520668B1 (fr) 2008-05-28

Family

ID=7875682

Family Applications (2)

Application Number Title Priority Date Filing Date
EP99114200A Expired - Lifetime EP0976510B1 (fr) 1998-07-29 1999-07-23 Dispositif de coupe rotative
EP05000091A Expired - Lifetime EP1520668B1 (fr) 1998-07-29 1999-07-23 Dispositif de coupe ayant une bague de support déformable élastiquement

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP99114200A Expired - Lifetime EP0976510B1 (fr) 1998-07-29 1999-07-23 Dispositif de coupe rotative

Country Status (6)

Country Link
US (1) US6244148B1 (fr)
EP (2) EP0976510B1 (fr)
AT (2) ATE291995T1 (fr)
DE (3) DE19834104A1 (fr)
DK (2) DK1520668T3 (fr)
ES (2) ES2238793T3 (fr)

Cited By (1)

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EP1655117A1 (fr) * 2004-11-03 2006-05-10 Sandvik Intellectual Property AB Contre-cylindre pour un dispositif rotatif de coupe ainsi qu'unité de coupe rotative ayant un tel cylindre

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DE10040024C1 (de) * 2000-08-16 2002-07-25 Aichele Werkzeuge Gmbh Schneidvorrichtung
DE10044705C1 (de) 2000-09-09 2002-02-21 Aichele Werkzeuge Gmbh Rotationsschneidvorrichtung
DE10109933C1 (de) 2001-02-21 2002-08-22 Aichele Werkzeuge Gmbh Schneidvorrichtung und Schneidwerkzeug
US6763871B2 (en) * 2001-06-08 2004-07-20 Converting Biophile Laboratories, Inc. Slip cutting system
US20030183053A1 (en) * 2002-03-28 2003-10-02 Amend Alfred R. Rotary apparatus and related method
US20040074352A1 (en) * 2002-10-21 2004-04-22 Kimberly-Clark Worldwide, Inc. Adjustable anvil for a flat bearer ring die
ES2232258B1 (es) * 2002-11-28 2006-07-16 Cimco, S.L. Troqueladora rotativa.
NL1024915C2 (nl) * 2003-12-01 2005-06-06 Jean Henry Robert Madern Inrichting voor het aanbrengen van een snede, ril en dergelijke, omvattende een plaatvormig stelsel.
SE527838C2 (sv) * 2004-07-02 2006-06-20 Sandvik Intellectual Property En rotationskniv och en rotationsknivanordning försedd med en dylik rotationskniv
SE527556C2 (sv) 2004-07-02 2006-04-11 Sandvik Intellectual Property En stödvals för en rotationsknivenhet och en rotationsknivenhet med en dylik stödvals
SE527886C2 (sv) * 2004-07-02 2006-07-04 Sandvik Intellectual Property En rotationskniv, en stödvals och en rotationsknivsanordning
SE529998C2 (sv) 2005-04-07 2008-02-05 Sandvik Intellectual Property En stödvalstrumma och en stödvalsenhet för en roterbar skäranordning
US7849772B2 (en) * 2005-04-07 2010-12-14 Sandvik Intellectual Property Ab Rotary cutting apparatus comprising a cutter drum and an anvil drum
DE102005022604A1 (de) 2005-05-11 2006-11-16 Aichele Werkzeuge Gmbh Rotationsschneidvorrichtung, Verfahren zur Außerbetriebnahme einer Rotationsschneidvorrichtung und Verfahren zum Betrieb einer Rotationsschneidvorrichtung
US20070135787A1 (en) * 2005-12-14 2007-06-14 Maria Raidel Extensible absorbent layer and absorbent article
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CN104097226A (zh) * 2014-07-07 2014-10-15 广西梧州港德硬质合金制造有限公司 纸尿裤棉芯滚切装置
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CN105972215B (zh) * 2016-05-06 2017-12-22 浙江翔宇密封件有限公司 高铁轮毂轴承密封圈的制作方法
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US10478347B2 (en) 2017-06-21 2019-11-19 The Procter & Gamble Company Nozzle assembly used to manufacture absorbent articles
US11292016B2 (en) 2018-03-16 2022-04-05 The Procter & Gamble Company Nozzle assembly used to manufacture absorbent articles
US10857690B2 (en) * 2018-09-11 2020-12-08 The Procter & Gamble Company Method and apparatus for adjusting and maintaining a position of a cutting surface of a perforating apparatus
EP3666446A1 (fr) 2018-12-10 2020-06-17 The Procter & Gamble Company Procédé de fabrication d'un outil industriel, tel qu'un rouleau d'enclume
EP4304821A1 (fr) 2021-03-08 2024-01-17 Hyperion Materials & Technologies Inc. Unité de coupe rotative

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US4413541A (en) * 1980-03-10 1983-11-08 Elizabeth Short Biggar Rapid changeover printer
US4641558A (en) * 1985-08-16 1987-02-10 B & H Manufacturing Company Rotatable shaft assembly
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WO1992019451A1 (fr) * 1991-04-25 1992-11-12 Noven Pharmaceuticals, Inc. Procede et appareil permettant de former un systeme transdermique d'apport de medicament
US5311800A (en) * 1991-05-17 1994-05-17 Focke & Co. (Gmbh & Co.) Apparatus for severing (collar) blanks from a web of material
US5388490A (en) * 1990-05-10 1995-02-14 Buck; Byron L. Rotary die cutting system and method for sheet material

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US3289513A (en) * 1964-09-01 1966-12-06 Ibm Rotary cutting apparatus
FR1575848A (fr) * 1968-05-31 1969-07-25
FR2171619A5 (fr) * 1972-02-09 1973-09-21 Michel Marcel
DE2931109A1 (de) * 1979-07-31 1981-02-19 Agfa Gevaert Ag Druckeinrichtung in einem mikrofilm-durchlaufaufnahmegeraet
US4413541A (en) * 1980-03-10 1983-11-08 Elizabeth Short Biggar Rapid changeover printer
US4641558A (en) * 1985-08-16 1987-02-10 B & H Manufacturing Company Rotatable shaft assembly
EP0418768A2 (fr) * 1989-09-22 1991-03-27 Electro Optic Ag Matrice profilée et procédé pour sa fabrication
US5388490A (en) * 1990-05-10 1995-02-14 Buck; Byron L. Rotary die cutting system and method for sheet material
WO1992019451A1 (fr) * 1991-04-25 1992-11-12 Noven Pharmaceuticals, Inc. Procede et appareil permettant de former un systeme transdermique d'apport de medicament
US5311800A (en) * 1991-05-17 1994-05-17 Focke & Co. (Gmbh & Co.) Apparatus for severing (collar) blanks from a web of material
DE9202391U1 (de) * 1992-02-25 1992-06-11 Kocher + Beck Gmbh + Co. Rotationsstanztechnik Kg, 72124 Pliezhausen Stanzwerkzeug

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EP1655117A1 (fr) * 2004-11-03 2006-05-10 Sandvik Intellectual Property AB Contre-cylindre pour un dispositif rotatif de coupe ainsi qu'unité de coupe rotative ayant un tel cylindre
US8336435B2 (en) 2004-11-03 2012-12-25 Sandvik Intellectual Property Ab Anvil for a rotary cutting unit and a rotary cutting unit having an anvil

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ATE396846T1 (de) 2008-06-15
DK0976510T3 (da) 2005-07-11
ES2238793T3 (es) 2005-09-01
US6244148B1 (en) 2001-06-12
EP1520668B1 (fr) 2008-05-28
EP0976510A2 (fr) 2000-02-02
DK1520668T3 (da) 2008-09-29
DE59914778D1 (de) 2008-07-10
EP0976510A3 (fr) 2001-08-29
ATE291995T1 (de) 2005-04-15
DE59911825D1 (de) 2005-05-04
EP1520668A3 (fr) 2005-08-03
EP0976510B1 (fr) 2005-03-30
ES2305911T3 (es) 2008-11-01
DE19834104A1 (de) 2000-02-03

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