EP2011614A1 - Appareil de fraisage - Google Patents

Appareil de fraisage Download PDF

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Publication number
EP2011614A1
EP2011614A1 EP08159542A EP08159542A EP2011614A1 EP 2011614 A1 EP2011614 A1 EP 2011614A1 EP 08159542 A EP08159542 A EP 08159542A EP 08159542 A EP08159542 A EP 08159542A EP 2011614 A1 EP2011614 A1 EP 2011614A1
Authority
EP
European Patent Office
Prior art keywords
cutting unit
cutting
driving means
supporting body
shaft
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
EP08159542A
Other languages
German (de)
English (en)
Other versions
EP2011614B1 (fr
Inventor
Giovanni Meneghetti
Davide Coltro
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.)
SCM Group SpA
Original Assignee
SCM Group SpA
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 SCM Group SpA filed Critical SCM Group SpA
Publication of EP2011614A1 publication Critical patent/EP2011614A1/fr
Application granted granted Critical
Publication of EP2011614B1 publication Critical patent/EP2011614B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27D—WORKING VENEER OR PLYWOOD
    • B27D5/00—Other working of veneer or plywood specially adapted to veneer or plywood
    • B27D5/006—Trimming, chamfering or bevelling edgings, e.g. lists
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
    • B27G13/00—Cutter blocks; Other rotary cutting tools
    • B27G13/005—Tools composed of two or more rotating discs
    • B27G13/007—Tools composed of two or more rotating discs which are adjustable relatively to each other

Definitions

  • the invention relates to an apparatus for milling, in particular for rounding a rim of a panel.
  • a laminar edge-finishing element can be applied to one or more sides of panels made of wood or composite wood-based material or the like.
  • the edge element is milled so as to round or chamfer the rims of the edge element and thus eliminate possible sharp rims.
  • An apparatus for rounding a rim of a panel comprising a milling unit that has a miller arranged for removing from the edge element the excess of material, and a rotation device, arranged for rotating the miller.
  • the apparatus further comprises a feeler pin roller, which is coaxial with the miller, by means of which the miller is guided to follow the profile of the panel.
  • the miller comprises cutting elements, which have a specific cutting profile and which cut the edge element on the basis of the cutting profile thereof, i.e. the cutting elements cut from the edge element, and therefore also from the panel, parts of the rim of the edge element so that the profile of the rim corresponds to the cutting profile.
  • a drawback of such an apparatus is that if it is necessary to obtain a rim having a profile that is different from the cutting profile of the miller mounted on the milling unit, it is necessary to disconnect the miller from the rotation device and replace the miller with a further miller having the desired cutting profile.
  • This operation significantly increases the panel-machining time.
  • it is possible to reduce the time required to replace the miller by replacing the whole milling unit, comprising both the rotation device and the miller and replacing the milling unit with a further milling unit provided with a further rotation device that is the same as the previous rotation device and with a further miller having the desired cutting profile.
  • a user is forced to purchase two milling units, each of which comprising a rotation device and a miller having the desired cutting profile.
  • a further apparatus for rounding a rim of a panel comprising a miller, which has cutting elements units, each unit is positioned at a specific radius of the miller and has a specific cutting profile. In such an apparatus it is thus possible to change the cutting profile without replacing the miller.
  • a drawback of this apparatus is that each unit requires a corresponding feeler pin roller.
  • the apparatus has to comprise a plurality of feeler pin rollers, each of which is used for a specific unit.
  • the apparatus may comprise an automatic change device that changes the feeler pin roller whenever the unit is changed, so as to drive the feeler pin roller that corresponds to the unit operating at that moment.
  • the apparatus due to the complexity thereof, thus has high purchasing and maintenance costs.
  • An object of the invention is to improve apparatuses for rounding a rim of a panel.
  • a further object of the invention is to make an apparatus for milling in which it is possible to vary the cutting profile of the miller and which is constructionally simpler and therefore less costly with respect to known apparatuses.
  • an apparatus is provided for milling an object comprising a cutting unit and a further cutting unit characterised in that said apparatus further comprises driving means for moving said cutting unit and said further cutting unit with respect to one another along a movement direction.
  • the two cutting units can be arranged at the same distance from the rotation axis, inasmuch as the driving means mutually move the cutting unit and the further cutting unit along a movement direction that substantially coincides with the rotation axis. Consequently, the distances of the cutting unit and of the further cutting unit from the rotation axis are equivalent and the feeler pin roller can thus be used for both cutting units.
  • Figures 1 and 2 show an apparatus 1 for milling an edge element 2 that has been applied to a panel 3.
  • the edge element 2 has a height and a length that is greater than the thickness and respectively of the length of the panel 3. It is thus necessary to trim the edge element 2, i.e. separate from the edge element 2, and thus from the panel 3, those edge element parts that protrude from the profile of the section of the panel 3. Further, during trimming the rims of the edge element 2 are rounded so that the panel 3 does not have sharp rims.
  • Figure 4 shows the panel 3, which is moved by moving means that is not shown, along a movement direction A1 substantially arranged according to a prevalent dimension of the edge element 2.
  • an apparatus 1 which is arranged on the side opposite the panel 3 with respect to the edge element 2.
  • the moving means defines a supporting plane P on which the panel 3 is moved.
  • the apparatus 1 is arranged for interacting with a portion 4 of the edge element 2 arranged at a rim of the edge element 2, which is arranged near the supporting plane P and extends along the movement direction A1.
  • the apparatus 1 comprises a rotation device 5, comprising a motor, for example an electric motor.
  • the rotation device 5 is arranged for rotating a shaft 6 around a rotation axis C, which is substantially perpendicular to the movement direction A1.
  • the apparatus 1 further comprises a cutting unit 55, comprising a supporting body 7, shown in Figure 3 .
  • the supporting body 7 has a central body 10 having a substantially disc shape in the centre of which there is provided a hole 8, shaped so that the supporting body 7 can be inserted onto the shaft 6.
  • the supporting body 7 is fixed to an end zone 20 of the shaft 6 by connecting means, which is not shown, so that the rotation device 5 can rotate the supporting body 7 around the rotation axis C.
  • the connecting means may comprise keys, a first part of which is received inside cavities 9, obtained on the supporting body 7 at the hole 8.
  • the keys further comprise a second part that is on the other hand received inside further cavities that are not shown, obtained on the shaft 6.
  • the keys are maintained in position by a washer 48, fixed to the shaft 6 through a screw that is received in a threaded hole 49, obtained in the end zone 20.
  • a plurality of projecting elements 11 project radially that are arranged at equivalent angular distances.
  • the cutting unit 55 further comprises a plurality of cutting elements 12. Each cutting element 12 is fixed to the respective projecting element 11, in particular part of a first face 13 of the cutting element 12 adheres to a face of the projecting element 11, through fixing means which is not shown.
  • the cutting elements 12 have a cutting profile 14 and during rotation of the supporting body 7, cut the portion 4 according to the cutting profile 14.
  • the supporting body 7 rotates around the rotation axis C according to a rotation direction R1, so that during rotation, the portion 4 interacts exclusively with the cutting elements 12.
  • the apparatus 1 further comprises a further cutting unit 56, comprising a further supporting body 15.
  • the further supporting body 15 has a further central body 16 having a substantially ring shape, in the centre of which there is provided a further hole 17 of greater dimensions than the hole 8.
  • the further supporting body 15 can be inserted on the shaft 6, so as to be positioned between the supporting body 7 and the rotation device 5 along the direction A2.
  • a peripheral zone 54 of the further central body 16 that faces the supporting body 7, there projects a plurality of further projecting elements 19.
  • connecting elements 21 that project from the peripheral zone 54 to the supporting body 7 according to the direction A2.
  • the further projecting elements 19 are thus arranged in a position upstream of the further central body 16 according to the direction A2 and project radially from the connecting elements 21.
  • the further projecting elements 19 are arranged at a distance from the rotation axis C that is greater than the lateral external surface 18, so that as the further supporting body 15 is arranged near the supporting body 7, the further projecting elements 19 do not interfere with the central body 10 and are arranged so as to face the lateral external surface 18.
  • the further projecting elements 19 are arranged on the further supporting body 15 at equivalent angular distances and are alongside the projecting elements 11.
  • the further cutting unit 56 further comprises a further plurality of further cutting elements 22.
  • Each further cutting element 22 is fixed to the respective further projecting element 19, in particular, part of a further first face 23 of the further cutting element 22 adheres to a further face of the further projecting element 19, through further fixing means which is not shown.
  • the further cutting elements 22 are functionally configured like cutting elements 12 and have a further cutting profile 24, which may be different from the cutting profile 14.
  • the supporting body 7 and the further supporting body 15 are shaped so that the distance between an edge 42 of the cutting element 12 and the rotation axis C is substantially equivalent to the distance between a further edge 43 of the further cutting element 22 and the rotation axis C.
  • the apparatus 1 further comprises a driving device 25, arranged for mutually moving the cutting unit 55 and the further cutting unit 56 along the direction A2.
  • the driving device 25 moves the further supporting body 15 away from and towards the edge element 2.
  • the driving device 25 comprises first driving means 57, arranged for moving said further cutting unit 56 towards said edge element 2, and second driving means 58 arranged for moving said further cutting unit 56 away from said edge element 2.
  • the driving device 25 comprises a body 39, comprising a cylindrical body 26 that is inserted onto the shaft 6 and positioned between the supporting body 7 and the rotation device 5 along the direction A2.
  • the cylindrical body 26 is not fixed to the shaft 6 and thus does not rotate together with the shaft 6.
  • a first end zone 27 of the cylindrical body 26 is inserted into the further hole 17 and between the further supporting body 15 and the first end zone 27 are arranged rolling means, in this case a bearing 28, so that the cylindrical body 26 rotatably supports the further supporting body 15.
  • the bearing 28 is maintained in position in the further hole 17 along the direction A2 through a first axial positioning element 46 that locks a first part of the bearing 28 on the further supporting body 15 and a second axial positioning element 47 that locks a second parte of the bearing 28 on the body 39.
  • the body 39 further comprises an oblique movable wall 30 that projects from a central zone 29 of the cylindrical body 26 to the rotation device 5.
  • the movable wall 30 is oblique to the rotation axis C and is shaped so as to define a hollow cone shape inserted into the shaft 6.
  • the movable wall 30 has an end 31 in contact with a frame 32, that is fixed to the rotation device 5 and surrounds the movable wall 30.
  • the first driving means 57 comprises a chamber 33, which is defined by the frame 32 and by the movable wall 30.
  • the chamber 33 is defined by an internal cylindrical wall 35, which is comprised in the frame 32 and inserted onto the shaft 6, and an external cylindrical wall 34, which is comprised in the frame 32, inserted onto the shaft 6 and has a greater radius than that of the internal cylindrical wall 35. Between the shaft 6 and the internal cylindrical wall 35 there is arranged a second end zone 36 of the cylindrical body 26. In the internal cylindrical wall 35 there are hollows in which gaskets 45 are inserted that, by acting on the end zone 36, ensure the seal of the chamber 33. At the end 31 there is a further hollow, into which there is inserted a further gasket 44, which, by acting on the external cylindrical wall 34, further ensures the seal of the chamber 33.
  • the chamber 33 is further defined by a bottom wall 37, comprised in the frame 32 and arranged near the rotation device 5, and by the movable wall 30 which is arranged upstream of the bottom wall 37 according to the direction A2.
  • the first driving means 57 further comprises a device, which when it is driven feeds a pressurised fluid to the chamber 33 through a conduit 38 obtained in the frame 32 and that leads onto the bottom wall 37. When the device is driven, the fluid then enters the chamber 33, and exerts a pressure on the movable wall 30. In this way the body 39 is moved according to a direction opposite the direction A2.
  • the second driving means 58 comprises elastic means 40, for example a spring, arranged according to the direction A2.
  • the elastic means 40 is fixed to an abutting wall 41, fixed to the external cylindrical wall 34 and acts on the end 31 according to the direction A2.
  • the apparatus 1 further comprises a moving device, which is not shown, for example a pneumatic actuator, arranged for moving the rotation device 5 along the direction A2.
  • the moving device thus moves along the direction A2 both the cutting unit 55 and the further cutting unit 56.
  • the apparatus 1 can thus assume a first operating configuration X1, shown in Figure 1 , in which the second driving means 58 is driven.
  • first operating configuration X1 when the rotation device 5 rotates the shaft 6, the cutting elements 12 interact with the portion 4, thus rounding the rim of the edge element 2 according to the cutting profile 14.
  • the further cutting elements 22 are in fact more retracted than the portion 4 of the cutting elements 12 along the direction A2, so as not to interact with the portion 4.
  • the position of the further supporting body 15, to which the further cutting elements 22 are associated is in fact determined by the body 39 that is maintained in a retracted position by elastic means 40.
  • the elastic means 40 maintains a part 42 of the movable wall 30 abutting on a further part of the internal cylindrical wall 35.
  • the apparatus 1 is arranged in the second operating configuration X2 owing to the first driving means 57. Initially the moving device moves the rotation device 5 according to the direction A2, so as to move away the supporting body 7, and thus the cutting elements 12, from the edge element 2.
  • the first driving means 57 is thus driven and the device then feeds the pressurised fluid into the chamber 33, which pressurised fluid then, by acting on the movable wall 30, moves the movable wall 30, and consequently the body 39, to the supporting body 7 along the direction A2.
  • the further supporting body 15 by moving together with the body 39, is moved along the direction A2 toward the portion 4, so that the further cutting elements 22 jut out with respect to the cutting elements 12 and are in contact with the edge element 2.
  • the centring means 59 comprises a conical centring surface 50, obtained in a zone of the supporting body 7 that faces the further supporting body 15.
  • the conical centring surface 50 interacts with a complementary conical surface 51 obtained on an edge of the further hole 17.
  • the complementary conical surface 51 interacts in a shapingly coupled manner with the conical centring surface 50 enabling the further supporting body 15 to be positioned correctly.
  • the further cutting elements 22 interact with the portion 4.
  • the rotation device 5 rotates the shaft 6, the supporting body 7 is rotated, without the cutting elements 12 interacting with the portion 4.
  • the supporting body 7 rotates and comes into contact with the further supporting body 15, that is in this manner rotated in turn.
  • a second face 52 of a cutting element 12, opposite the first face 13 comes into contact with a further face 53 of the further projecting element 19, as the further projecting element 19 being positioned in succession on the cutting element 12 according to the rotation direction R1.
  • the further projecting elements 19, rotating according to the rotation direction R1 round the rim of the edge element 2 according to the further cutting profile 24, different from the cutting profile 14.
  • the second driving means 58 returns the apparatus to the first operating configuration X1.
  • the first driving means 57 is disconnected, in particular the fluid exits the chamber 33 so that the pressure acting on the movable wall 30 decreases.
  • the elastic means 40 then moves the body 39 according to the direction A2, the further cutting unit 56 then moves away from the edge element 2, so that the cutting elements 12 are nearer the portion 4 than the further cutting elements 22.
  • the moving device moves the rotation device 5 according to a direction opposite the direction A2, so as to move the supporting body 7, and thus the cutting elements 12, towards the edge element 2.
  • the apparatus has assumed the first operating configuration X1, when the cutting elements 12 again come into contact with the portion 4.
  • the apparatus 1 further comprises positioning means, which is not shown, arranged for maintaining the apparatus 1 at the correct distance from the portion 4 along a further direction A3 substantially perpendicular to the supporting plane P, so that the edge 42 and the further edge 43 are at a distance from the rotation axis C that is substantially equivalent to the distance between the supporting plane P and the rotation axis C.
  • the positioning means may comprise a roller suitable for engaging with a surface of the panel 3 on which the edge element 2 is not applied.
  • the roller interacts with the surface of the panel 3 in transit and is induced to rotate on the surface of the panel 3. In this manner the roller is able to follow the transverse profile of the panel 3. Moreover, it is the roller that ensures the correct positioning of the apparatus 1 both when the apparatus assumes the first operating configuration X1 and when the apparatus 1 assumes the second operating configuration X2.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Sawing (AREA)
  • Holo Graphy (AREA)
  • Shovels (AREA)
  • Crushing And Grinding (AREA)
  • Milling Processes (AREA)
  • Magnetic Heads (AREA)
EP08159542A 2007-07-06 2008-07-02 Appareil de fraisage Expired - Fee Related EP2011614B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000226A ITMO20070226A1 (it) 2007-07-06 2007-07-06 Apparato per fresare

Publications (2)

Publication Number Publication Date
EP2011614A1 true EP2011614A1 (fr) 2009-01-07
EP2011614B1 EP2011614B1 (fr) 2010-09-29

Family

ID=39761033

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08159542A Expired - Fee Related EP2011614B1 (fr) 2007-07-06 2008-07-02 Appareil de fraisage

Country Status (5)

Country Link
EP (1) EP2011614B1 (fr)
AT (1) ATE482803T1 (fr)
DE (1) DE602008002787D1 (fr)
ES (1) ES2355825T3 (fr)
IT (1) ITMO20070226A1 (fr)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMO20100050A1 (it) * 2010-03-02 2011-09-03 Scm Group Spa Apparato per fresare
DE202010010704U1 (de) 2010-07-27 2011-11-14 Ledermann Gmbh & Co. Kg Bearbeitungsvorrichtung
DE102011004536A1 (de) 2011-02-22 2012-08-23 Homag Holzbearbeitungssysteme Gmbh Fräsmotor mit mehreren Spindeln und einzeln austauschbaren Werkzeugen
DE102011004537A1 (de) 2011-02-22 2012-08-23 Homag Holzbearbeitungssysteme Gmbh Bearbeitungsvorrichtung mit Tastrolle
ITBO20120346A1 (it) * 2012-06-22 2013-12-23 Biesse Spa Gruppo di fresatura per la lavorazione di pannelli di legno o simili
DE102014008033A1 (de) 2014-06-03 2015-12-03 Leitz Gmbh & Co. Kg Fräswerkzeug
CN105773771A (zh) * 2016-05-06 2016-07-20 博艳萍 一种手摇式旋切轮驱动机构
DE102010064473B3 (de) * 2010-06-11 2017-05-18 Ima Klessmann Gmbh Holzbearbeitungssysteme Verfahren und Bearbeitungsaggregat zum Bündigfräsen und/oder Abziehen eines Kantenbandes
ITUA20163744A1 (it) * 2016-05-24 2017-11-24 Fravol Exp S R L Dispositivo di fresatura per macchina bordatrice e metodo di funzionamento di detto dispositivo di fresatura
DE202014011134U1 (de) 2014-06-03 2018-01-18 Leitz Gmbh & Co. Kg Fräswerkzeug
EP3354386A1 (fr) * 2017-01-25 2018-08-01 Ledermann GmbH & Co. KG Mandrin et système d'outil comprenant un mandrin
EP3470190A1 (fr) * 2017-10-11 2019-04-17 Leitz GmbH & Co. KG Outil de fraisage destiné au traitement du bois, des matériaux en bois, des matières plastiques ou des métaux légers
DE102017124967A1 (de) * 2017-10-25 2019-04-25 Homag Gmbh Werkzeug zur Bearbeitung von Werkstücken
DE202017007103U1 (de) 2017-02-14 2019-07-15 Leitz Gmbh & Co. Kg Werkzeug zur spanabhebenden Bearbeitung von Werkstücken
US20220032414A1 (en) * 2020-07-31 2022-02-03 Ledermann Gmbh & Co. Kg Tool unit and switchable tool system for a tool unit

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19636127A1 (de) * 1996-09-05 1998-03-12 Mapal Fab Praezision Werkzeug zur spanabtragenden Bearbeitung von Bohrungsoberflächen
EP1044772A2 (fr) 1999-04-07 2000-10-18 Homag Maschinenbau Ag Dispositif pour travailler des bords de pièces en forme de plaques avec plusieurs outils d'usinage
DE102005020485B3 (de) * 2005-04-29 2006-06-14 Ima Klessmann Gmbh Holzbearbeitungssysteme Bündigfräs- und Abziehaggregat

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19636127A1 (de) * 1996-09-05 1998-03-12 Mapal Fab Praezision Werkzeug zur spanabtragenden Bearbeitung von Bohrungsoberflächen
EP1044772A2 (fr) 1999-04-07 2000-10-18 Homag Maschinenbau Ag Dispositif pour travailler des bords de pièces en forme de plaques avec plusieurs outils d'usinage
DE102005020485B3 (de) * 2005-04-29 2006-06-14 Ima Klessmann Gmbh Holzbearbeitungssysteme Bündigfräs- und Abziehaggregat

Cited By (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMO20100050A1 (it) * 2010-03-02 2011-09-03 Scm Group Spa Apparato per fresare
EP2363259A1 (fr) * 2010-03-02 2011-09-07 SCM Group S.p.A. Outil de fraisage
DE102010064473B3 (de) * 2010-06-11 2017-05-18 Ima Klessmann Gmbh Holzbearbeitungssysteme Verfahren und Bearbeitungsaggregat zum Bündigfräsen und/oder Abziehen eines Kantenbandes
DE202010010704U1 (de) 2010-07-27 2011-11-14 Ledermann Gmbh & Co. Kg Bearbeitungsvorrichtung
CN102649247A (zh) * 2011-02-22 2012-08-29 豪迈木材加工系统股份公司 具有仿形辊的加工设备
CN102649284A (zh) * 2011-02-22 2012-08-29 豪迈木材加工系统股份公司 具有多个主轴和可单独地替换的工具的铣削机
EP2492072A2 (fr) 2011-02-22 2012-08-29 Homag Holzbearbeitungssysteme GmbH Dispositif de traitement doté d'un rouleau palpeur
EP2492071A2 (fr) 2011-02-22 2012-08-29 Homag Holzbearbeitungssysteme GmbH Moteur de fraisage doté de plusieurs broches et outils échangeables individuellement
EP2492071A3 (fr) * 2011-02-22 2014-06-25 Homag Holzbearbeitungssysteme GmbH Moteur de fraisage doté de plusieurs broches et outils échangeables individuellement
CN102649284B (zh) * 2011-02-22 2016-01-20 豪迈木材加工系统股份公司 多型面铣削设备
DE102011004537A1 (de) 2011-02-22 2012-08-23 Homag Holzbearbeitungssysteme Gmbh Bearbeitungsvorrichtung mit Tastrolle
DE102011004536A1 (de) 2011-02-22 2012-08-23 Homag Holzbearbeitungssysteme Gmbh Fräsmotor mit mehreren Spindeln und einzeln austauschbaren Werkzeugen
ITBO20120346A1 (it) * 2012-06-22 2013-12-23 Biesse Spa Gruppo di fresatura per la lavorazione di pannelli di legno o simili
DE202014011134U1 (de) 2014-06-03 2018-01-18 Leitz Gmbh & Co. Kg Fräswerkzeug
DE102014008033A1 (de) 2014-06-03 2015-12-03 Leitz Gmbh & Co. Kg Fräswerkzeug
WO2015185026A1 (fr) 2014-06-03 2015-12-10 Leitz Gmbh & Co. Kg Outil de fraisage
DE102014008033B4 (de) 2014-06-03 2018-03-29 Leitz Gmbh & Co. Kg Fräswerkzeug
CN105773771A (zh) * 2016-05-06 2016-07-20 博艳萍 一种手摇式旋切轮驱动机构
EP3248745A1 (fr) * 2016-05-24 2017-11-29 Fravol Export S.r.l. Dispositif de fraisage pour une machine edge-banding, encolleuse de chants muni dudit dispositif de fraisage et procédé de fonctionnement d'un tel dispositif de fraisage
ITUA20163744A1 (it) * 2016-05-24 2017-11-24 Fravol Exp S R L Dispositivo di fresatura per macchina bordatrice e metodo di funzionamento di detto dispositivo di fresatura
EP3354386A1 (fr) * 2017-01-25 2018-08-01 Ledermann GmbH & Co. KG Mandrin et système d'outil comprenant un mandrin
WO2018137983A1 (fr) * 2017-01-25 2018-08-02 Ledermann Gmbh & Co. Kg Tête d'outil et système d'outil doté d'une tête d'outil
US11338376B2 (en) 2017-01-25 2022-05-24 Ledermann Gmbh & Co. Kg Tool head and tool system including a tool head
DE202017007103U1 (de) 2017-02-14 2019-07-15 Leitz Gmbh & Co. Kg Werkzeug zur spanabhebenden Bearbeitung von Werkstücken
DE102017102858B4 (de) 2017-02-14 2019-08-08 Leitz Gmbh & Co. Kg Werkzeug zur spanabhebenden Bearbeitung von Werkstücken
EP3470190A1 (fr) * 2017-10-11 2019-04-17 Leitz GmbH & Co. KG Outil de fraisage destiné au traitement du bois, des matériaux en bois, des matières plastiques ou des métaux légers
DE102017124967A1 (de) * 2017-10-25 2019-04-25 Homag Gmbh Werkzeug zur Bearbeitung von Werkstücken
US20220032414A1 (en) * 2020-07-31 2022-02-03 Ledermann Gmbh & Co. Kg Tool unit and switchable tool system for a tool unit
US11701718B2 (en) * 2020-07-31 2023-07-18 Ledermann Gmbh & Co. Kg Tool unit and switchable tool system for a tool unit

Also Published As

Publication number Publication date
EP2011614B1 (fr) 2010-09-29
ES2355825T3 (es) 2011-03-31
DE602008002787D1 (de) 2010-11-11
ATE482803T1 (de) 2010-10-15
ITMO20070226A1 (it) 2009-01-07

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