EP2345519B1 - Numerical control machining center - Google Patents

Numerical control machining center Download PDF

Info

Publication number
EP2345519B1
EP2345519B1 EP20110151361 EP11151361A EP2345519B1 EP 2345519 B1 EP2345519 B1 EP 2345519B1 EP 20110151361 EP20110151361 EP 20110151361 EP 11151361 A EP11151361 A EP 11151361A EP 2345519 B1 EP2345519 B1 EP 2345519B1
Authority
EP
European Patent Office
Prior art keywords
edge
pressing
numerical control
devices
engaging device
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
EP20110151361
Other languages
German (de)
French (fr)
Other versions
EP2345519A1 (en
Inventor
Fabio Ferri
Alessandro Neri
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 EP2345519A1 publication Critical patent/EP2345519A1/en
Application granted granted Critical
Publication of EP2345519B1 publication Critical patent/EP2345519B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • B27D5/003—Other working of veneer or plywood specially adapted to veneer or plywood securing a veneer strip to a panel edge

Definitions

  • the invention relates to an edgebanding group intended in particular for producing panel-shaped edged elements according to the preamble of claim 1.
  • an edgebanding group is known from document EP 0 728 561 A1 .
  • the invention can be used for gluing an edge to the perimeter of a panel-shaped element having a relatively complex shape. It is possible to use the invention in the case of a numerical control machining centre or in a multifunction machine, in particular for machining workpieces made of wood or material similar to wood.
  • the prior art comprises edgebanding units or groups configured for applying the glue to the side of the panel, or to the edge to be applied to the side of the panel, and to press the edge (generally consisting of a strip of material) against the raw section of the panel to make the two elements adhere together.
  • An edgebanding group of known type comprises an edge-pressing device that is used to press the glued edge against the side of the panel and is particularly suitable for pressing a given type of edge.
  • a pressure device of the rolling type comprises in general at least one pressing roller, in which it is preferable to increase the diameter of the roller as the stiffness of the edge to be applied increases.
  • pressure devices in function of the type of profile of the element to be edged.
  • the use of pressure rollers of small diameter is known to press edges on curved profiles with relatively reduced internal radiuses.
  • pressure devices of the sliding type is also known that have a shaped pad that is suitable for operating on profiles with sharp internal edges, or pressure devices of the roller unit type that are suitable, for example, for edges with a special shape.
  • edgebanding groups have a problem when, in the case of machining a panel, it is opportune to use edge-pressing devices of different types.
  • An object of the invention is to solve the aforesaid prior-art problem.
  • Another object of the invention is to make an edgebanding group that is able to work on workpieces having relatively complex profiles.
  • An advantage of the invention is to provide an edgebanding group for numerical control machining centres that is able to perform automatically a complete edgebanding programme, in particular for panel-shaped workpieces with relatively complex profiles.
  • Another advantage consists of avoiding interrupting a machining programme for replacing the edge-pressing device.
  • the edgebanding group comprises an engaging device that is able to receive an edge-pressing device and a series of edge-pressing devices that are mutually interchangeable.
  • the edgebanding group is predisposed so as to be able to change rapidly the edge-pressing device in function of the profile of the workpiece being machined and/or of the edge element used.
  • the edgebanding group is provided with an automatic rapid engaging device by means of which it is possible selectively to insert and release on the unit different edge-pressing devices.
  • the series of interchangeable edge-pressing devices can be housed in a store.
  • the rapid engaging device could be provided with means for supplying energy to the various edge-pressing devices, which, time by time, are located on the edgebanding group in the work position, this energy can be, for example, mechanical and/or pneumatic and/or electric energy.
  • an edgebanding group has been generally indicated by 1 that is suitable for gluing edge elements to the perimeter of panel-shaped workpieces.
  • the edgebanding group can be used, for example, in the case of a numerical control machining centre, suitable for machining workpieces made of wood or material similar to wood, which is provided with other operating units (for example milling units, boring units, etc).
  • the edgebanding group 1 comprises a distributing device 2 configured for distributing a layer of glue in order to glue an edge element to a side of a panel-shaped workpiece being machined.
  • the distributing device 2 may comprise any of the glue-distributing devices of known type that are currently used in edgebanding groups for edgebanding panel-shaped workpieces. For this reason, the glue-distributing device 2 is not disclosed in further detail.
  • the edgebanding group 1 comprises an edge-pressing device 3 configured for pressing an edge element against a side of the workpiece being machined.
  • the edge-pressing device 3 may comprise a device of rolling type (as in the specific case of the figure 1 in which it is of the roller type) or of the sliding type.
  • the edgebanding group 1 comprises an engaging device 4 configured for receiving the edge-pressing device 3 in a removably coupled manner in a work position.
  • the engaging device 4 may comprise, as in the specific case, a guide 5 with a rectilinear axis predisposed for slidable coupling with a corresponding guiding element 6 with which the edge-pressing device is provided.
  • the engaging device 4 may moreover have a locking system provided with at least one locking element, which is movable in a direction that is transverse to the axis of the guide, to lock in position the edge-pressing device 3.
  • the locking system comprises an actuator (for example a linear actuator) which can be connected (as in the specific example) by at least one lever 7 and with the action of at least one elastic element 8, to the movable locking element that, in the case in point, has the shape of a slideway 9 that defines at least partially a side of the guide 5.
  • the edgebanding group 1 further comprises one or more further edge-pressing devices 3a, 3b, 3c, each of which is configured for pressing an edge element against a side of the workpiece being machined.
  • the various edge-pressing devices 3, 3a, 3b, 3c can be, as in the specific case, different from one another and suitable for working in a specific operating situation, according to the type of edge element to be glued and/or the type of panel being machined to be edgebanded and/or the type of side to which to apply the edge element.
  • the further edge-pressing devices 3a, 3b, 3c can comprise devices of the rolling type and/or of the sliding type.
  • the various edge-pressing devices 3, 3a, 3b, 3c are each provided with at least one pressing element that is suitable for a specific type of edge pressing.
  • the devices 3, 3a, 3b, 3c are provided with pressing elements, respectively, 30 (roller of relatively large diameter), 31 (shaped pad), 32 (pair of rollers) and 33 (roller of relatively small diameter). It is possible to provide other types of pressing element of known type.
  • Each of the further edge-pressing devices 3a, 3b, 3c is configured for being received by the engaging device 4 in a removably coupled manner in a work position, similarly to the pressing device 3.
  • the edgebanding group 1 can be used in the case of a numerical control machining centre comprising a store (not shown) for housing the further edge-pressing devices 3a, 3b, 3c that, momentaneously, are not operationally associated with the group part that is actually working.
  • the edgebanding group 1 can be further operationally associated with an automatic change device 10 configured for replacing the edge-pressing device.
  • the automatic change device 10 is in particular predisposed for removing the edge-pressing device 3 released by the engaging device 4 and for placing the edge-pressing device 3 in the store, and for removing one of the further edge-pressing devices 3a, 3b, 3c from the store and coupling one of the further edge-pressing devices 3a, 3b, 3c with the engaging device 4 in a work position.
  • the various edge-pressing devices 3, 3a, 3b, 3c each comprise an easy-to-grasp zone 11 predisposed for coupling with a corresponding movable grasping element 12 of the automatic change device.
  • the grasping element 12 can be, for example, of the gripper type.
  • the easy-to-grasp zone 11 may comprise, for example, an external side surface (for example cylindrical) that is suitable for being grasped on two opposite sides by a grasping element. This easy-to-grasp zone 11 can be the same for all the devices.
  • the engaging device 4 is provided with means for supplying driving energy to an edge-pressing device that is momentaneously received in a work position.
  • the edge-pressing device is thus configured for being supplied by the aforesaid supplying means, which can be, for example, of the electric energy and/or fluid and/or pneumatic and/or mechanical type. It is, for example, possible to provide for the engaging device 4 comprises an electric energy socket (which is usable as a source of heating) and/or a source of pneumatic energy (which is usable as a source of cooling).
  • the engaging device 4 can be predisposed, to ensure safety, in such a manner as to lock automatically the edge-pressing device in the event of an energy supply failure.
  • An electronic control unit will be predisposed, which is not illustrated, which is programmed for controlling the operation of the various glue-distributing, edge-pressing, coupling and automatic change devices.
  • the control unit is programmed for commanding the engaging device 4 for assuming a coupling configuration and a releasing configuration in which, respectively, it engages and disengages the edge-pressing device that is momentaneously in the work position.
  • the control unit is further programmed in such a manner as to control the automatic change of the pressing device so as not to have to stop machining, for example if the workpiece being machined has a special shape that requires an edge-pressing device to be used in a first machining step and a different edge-pressing device to be used in a subsequent step.
  • Inserting and extracting the various edge-pressing devices may comprise, as in the specific case, relative sliding between the guiding element 6 (which is also substantially the same for all the devices 3, 3a, 3b, 3c) and the guide 5. After insertion, the edge-pressing device is locked by moving the locking element (in the case in point the slideway 9) transversely.
  • the engaging device comprising - instead of a grasping system with a sliding guide (for example a dovetail guide as in the illustrated example) and a removable locking device - a grasping system of the cone type (for example an HSK cone or a cone of another known type), like one of those used for the removable attachment of tools in toolholder spindles.
  • a grasping system with a sliding guide for example a dovetail guide as in the illustrated example
  • a removable locking device - a grasping system of the cone type (for example an HSK cone or a cone of another known type), like one of those used for the removable attachment of tools in toolholder spindles.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Milling, Drilling, And Turning Of Wood (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Surgical Instruments (AREA)
  • Automatic Assembly (AREA)

Description

    Background of the invention
  • The invention relates to an edgebanding group intended in particular for producing panel-shaped edged elements according to the preamble of claim 1. Such an edgebanding group is known from document EP 0 728 561 A1 .
  • Specifically, but not exclusively, the invention can be used for gluing an edge to the perimeter of a panel-shaped element having a relatively complex shape. It is possible to use the invention in the case of a numerical control machining centre or in a multifunction machine, in particular for machining workpieces made of wood or material similar to wood.
  • The prior art comprises edgebanding units or groups configured for applying the glue to the side of the panel, or to the edge to be applied to the side of the panel, and to press the edge (generally consisting of a strip of material) against the raw section of the panel to make the two elements adhere together.
  • An edgebanding group of known type comprises an edge-pressing device that is used to press the glued edge against the side of the panel and is particularly suitable for pressing a given type of edge. For example, the use of a pressure device of the rolling type is known that comprises in general at least one pressing roller, in which it is preferable to increase the diameter of the roller as the stiffness of the edge to be applied increases.
  • In general, it is known using different pressure devices in function of the type of profile of the element to be edged. For example, the use of pressure rollers of small diameter is known to press edges on curved profiles with relatively reduced internal radiuses. The use of pressure devices of the sliding type is also known that have a shaped pad that is suitable for operating on profiles with sharp internal edges, or pressure devices of the roller unit type that are suitable, for example, for edges with a special shape.
  • Known edgebanding groups have a problem when, in the case of machining a panel, it is opportune to use edge-pressing devices of different types.
  • If, merely by way of example, it is wished to produce a panel shaped with a side edged by a stiff edge element, for example an edge in solid wood, it is opportune to use an edge-pressing roller of great diameter. If the panel has another side with a reduced internal radius it is not possible to edgeband the entire perimeter with the same pressing roller. Currently, the machining programme has to be interrupted, the edgebanding group has to be modified by fitting a suitable pressing device and then machining has to be started again automatically with the second part of the programme.
  • In general, the prior art has a problem when edgebanding operations have to be performed on panels that require the use of different types of edge-pressing devices.
    • Summary of the invention
  • An object of the invention is to solve the aforesaid prior-art problem.
  • Another object of the invention is to make an edgebanding group that is able to work on workpieces having relatively complex profiles.
  • An advantage of the invention is to provide an edgebanding group for numerical control machining centres that is able to perform automatically a complete edgebanding programme, in particular for panel-shaped workpieces with relatively complex profiles.
  • Another advantage consists of avoiding interrupting a machining programme for replacing the edge-pressing device. Such objects and advantages and still others are all achieved by the edgebanding group according to any of the following claims.
  • The edgebanding group comprises an engaging device that is able to receive an edge-pressing device and a series of edge-pressing devices that are mutually interchangeable.
  • The edgebanding group is predisposed so as to be able to change rapidly the edge-pressing device in function of the profile of the workpiece being machined and/or of the edge element used.
  • In particular, the edgebanding group is provided with an automatic rapid engaging device by means of which it is possible selectively to insert and release on the unit different edge-pressing devices.
  • The series of interchangeable edge-pressing devices can be housed in a store.
  • It will be possible, for example by means of a rapid change device provided with gripping means, to deposit in the store and/or remove from the store the edge-pressing devices according to the type of machining to be performed.
  • The rapid engaging device could be provided with means for supplying energy to the various edge-pressing devices, which, time by time, are located on the edgebanding group in the work position, this energy can be, for example, mechanical and/or pneumatic and/or electric energy.
    • Short description of the drawings
  • The invention can be better understood and implemented with reference to the attached drawings, which illustrate some embodiments thereof by way of non-limiting example.
    • Figure 1 shows a perspective view of an edgebanding group.
    • Figure 2 is an enlarged detail of figure 1.
    • Figure 3 shows the unit of figure 1 without the edge-pressing device.
    • Figure 4 is an enlarged particular of figure 3.
    • Figure 5 shows an enlarged detail of the edgebanding group in figure 1.
    • Figure 6 shows the edgebanding group of figure 1 with a series of interchangeable edge- pressing devices 3, 3a, 3b and 3c that can be operationally associated in a selective manner with the same unit, according to the invention.
    • Figures 7 to 9 show on an enlarged scale the interchangeable devices 3a, 3b and 3c of figure 6.
    Detailed description
  • With reference to figure 1, an edgebanding group has been generally indicated by 1 that is suitable for gluing edge elements to the perimeter of panel-shaped workpieces. The edgebanding group can be used, for example, in the case of a numerical control machining centre, suitable for machining workpieces made of wood or material similar to wood, which is provided with other operating units (for example milling units, boring units, etc).
  • The edgebanding group 1 comprises a distributing device 2 configured for distributing a layer of glue in order to glue an edge element to a side of a panel-shaped workpiece being machined. The distributing device 2 may comprise any of the glue-distributing devices of known type that are currently used in edgebanding groups for edgebanding panel-shaped workpieces. For this reason, the glue-distributing device 2 is not disclosed in further detail.
  • The edgebanding group 1 comprises an edge-pressing device 3 configured for pressing an edge element against a side of the workpiece being machined. The edge-pressing device 3 may comprise a device of rolling type (as in the specific case of the figure 1 in which it is of the roller type) or of the sliding type.
  • The edgebanding group 1 comprises an engaging device 4 configured for receiving the edge-pressing device 3 in a removably coupled manner in a work position.
  • The engaging device 4 may comprise, as in the specific case, a guide 5 with a rectilinear axis predisposed for slidable coupling with a corresponding guiding element 6 with which the edge-pressing device is provided. The engaging device 4 may moreover have a locking system provided with at least one locking element, which is movable in a direction that is transverse to the axis of the guide, to lock in position the edge-pressing device 3. The locking system comprises an actuator (for example a linear actuator) which can be connected (as in the specific example) by at least one lever 7 and with the action of at least one elastic element 8, to the movable locking element that, in the case in point, has the shape of a slideway 9 that defines at least partially a side of the guide 5.
  • The edgebanding group 1 further comprises one or more further edge- pressing devices 3a, 3b, 3c, each of which is configured for pressing an edge element against a side of the workpiece being machined. According to the invention, the various edge-pressing devices 3, 3a, 3b, 3c can be, as in the specific case, different from one another and suitable for working in a specific operating situation, according to the type of edge element to be glued and/or the type of panel being machined to be edgebanded and/or the type of side to which to apply the edge element. Also the further edge-pressing devices 3a, 3b, 3c can comprise devices of the rolling type and/or of the sliding type. In particular, the various edge-pressing devices 3, 3a, 3b, 3c are each provided with at least one pressing element that is suitable for a specific type of edge pressing. In the specific case, for example, the devices 3, 3a, 3b, 3c are provided with pressing elements, respectively, 30 (roller of relatively large diameter), 31 (shaped pad), 32 (pair of rollers) and 33 (roller of relatively small diameter). It is possible to provide other types of pressing element of known type.
  • Each of the further edge- pressing devices 3a, 3b, 3c is configured for being received by the engaging device 4 in a removably coupled manner in a work position, similarly to the pressing device 3.
  • The edgebanding group 1 can be used in the case of a numerical control machining centre comprising a store (not shown) for housing the further edge- pressing devices 3a, 3b, 3c that, momentaneously, are not operationally associated with the group part that is actually working.
  • The edgebanding group 1 can be further operationally associated with an automatic change device 10 configured for replacing the edge-pressing device. The automatic change device 10 is in particular predisposed for removing the edge-pressing device 3 released by the engaging device 4 and for placing the edge-pressing device 3 in the store, and for removing one of the further edge-pressing devices 3a, 3b, 3c from the store and coupling one of the further edge- pressing devices 3a, 3b, 3c with the engaging device 4 in a work position.
  • The various edge- pressing devices 3, 3a, 3b, 3c each comprise an easy-to-grasp zone 11 predisposed for coupling with a corresponding movable grasping element 12 of the automatic change device. The grasping element 12 can be, for example, of the gripper type. The easy-to-grasp zone 11 may comprise, for example, an external side surface (for example cylindrical) that is suitable for being grasped on two opposite sides by a grasping element. This easy-to-grasp zone 11 can be the same for all the devices.
  • The engaging device 4 is provided with means for supplying driving energy to an edge-pressing device that is momentaneously received in a work position. The edge-pressing device is thus configured for being supplied by the aforesaid supplying means, which can be, for example, of the electric energy and/or fluid and/or pneumatic and/or mechanical type. It is, for example, possible to provide for the engaging device 4 comprises an electric energy socket (which is usable as a source of heating) and/or a source of pneumatic energy (which is usable as a source of cooling).
  • The engaging device 4 can be predisposed, to ensure safety, in such a manner as to lock automatically the edge-pressing device in the event of an energy supply failure.
  • An electronic control unit will be predisposed, which is not illustrated, which is programmed for controlling the operation of the various glue-distributing, edge-pressing, coupling and automatic change devices. In particular, the control unit is programmed for commanding the engaging device 4 for assuming a coupling configuration and a releasing configuration in which, respectively, it engages and disengages the edge-pressing device that is momentaneously in the work position.
  • The control unit is further programmed in such a manner as to control the automatic change of the pressing device so as not to have to stop machining, for example if the workpiece being machined has a special shape that requires an edge-pressing device to be used in a first machining step and a different edge-pressing device to be used in a subsequent step.
  • Inserting and extracting the various edge-pressing devices may comprise, as in the specific case, relative sliding between the guiding element 6 (which is also substantially the same for all the devices 3, 3a, 3b, 3c) and the guide 5. After insertion, the edge-pressing device is locked by moving the locking element (in the case in point the slideway 9) transversely.
  • In the attached figures a type of drive of the locking element has been illustrated that comprises a lever system 7, even if it is possible to provide any type of energy transmission system from an actuator to the locking element.
  • It is possible to provide for the engaging device comprising - instead of a grasping system with a sliding guide (for example a dovetail guide as in the illustrated example) and a removable locking device - a grasping system of the cone type (for example an HSK cone or a cone of another known type), like one of those used for the removable attachment of tools in toolholder spindles.

Claims (9)

  1. Numerical control machining centre comprising:
    - an edgebanding group comprising:
    a) a distributing device (2) configured for distributing a layer of glue for gluing an edge element on a side of a workpiece;
    b) at least one edge-pressing device (3) configured for pressing an edge element against a side of a workpiece;
    c) an engaging device (4) configured for receiving said edge-pressing device (3) in a removably coupled manner in a work position;
    d) one or more further edge-pressing devices (3a; 3b; 3c), each of which is configured for pressing an edge element against a side of a workpiece, each of said one or more further edge-pressing devices (3a; 3b; 3c) being further configured for being received by said engaging device (4) in a removably coupled manner in a work position;
    - a store for housing said one or more further edge-pressing devices (3a; 3b; 3c); and
    - an automatic change device (10) configured for removing said edge-pressing device (3) released by said engaging device (4) and for placing it in said store, and/or for removing one of said one or more further edge-pressing devices (3a; 3b; 3c) from said store and for coupling it with said engaging device (4);
    characterized in that:
    - each of said edge-pressing device (3) and said one or more further edge-pressing devices (3a; 3b; 3c), when released by said engaging device (4), is separated from said distributing device (2);
    - said edge-pressing device (3) and said one or more further edge-pressing devices (3a; 3b; 3c) are each provided with at least one pressing element that is suitable for a specific type of edge pressing, said pressing elements being different from one another.
  2. Numerical control machining centre according to claim 1, wherein said edge-pressing device (3) and said one or more further edge-pressing devices (3a; 3b; 3c) each comprise an easy-to-grasp zone (11) predisposed for coupling with a corresponding movable grasping element (12) of said automatic change device (10).
  3. Numerical control machining centre according to any preceding claim, wherein said engaging device (4) is provided with means for supplying drive energy to an edge-pressing device (3; 3a; 3b; 3c) that is received by said engaging device (4) in a work position, said edge-pressing device (3; 3a; 3b; 3c) being configured for being supplied by said supplying means by means of electric and/or fluid and/or pneumatic and/or mechanical energy.
  4. Numerical control machining centre according to claim 3, wherein said engaging device (4) is configured for automatically locking said edge-pressing device (3; 3a; 3b; 3c) in the event of an energy supply failure.
  5. Numerical control machining centre according to any preceding claim, comprising a control unit predisposed for commanding the operation of said distributing device (2), of said edge-pressing device (3) and of said engaging device (4), said engaging device being provided with the possibility of assuming a coupling configuration and a releasing configuration wherein, respectively, it engages and disengages said edge-pressing device, said engaging device being connected to said control unit so as to pass between said coupling and releasing configurations upon the command of said control unit.
  6. Numerical control machining centre according to any preceding claim, wherein said engaging device (4) comprises a guide (5) predisposed for slidable coupling with a corresponding guiding element (6) with which said edge-pressing device (3) and/or each of said further edge-pressing devices (3a; 3b; 3c) is provided, said engaging device having a locking element (9) that is movable in a direction that is transverse to an axis of said guide (5) for locking said edge-pressing device and/or each of said further edge-pressing devices.
  7. Numerical control machining centre according to any one of claims 1 to 6, wherein said engaging device (4) comprises a cone-type connection system.
  8. Numerical control machining centre according to any preceding claim, wherein said edge-pressing device (3) is of the sliding or of the rolling type.
  9. Numerical control machining centre according to any one of claims 1 to 8, wherein said one or more further edge-pressing devices (3a; 3b; 3c) comprise one or more devices of the sliding and/or of the rolling type.
EP20110151361 2010-01-19 2011-01-19 Numerical control machining center Active EP2345519B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMO2010A000005A IT1397543B1 (en) 2010-01-19 2010-01-19 BORDER UNIT

Publications (2)

Publication Number Publication Date
EP2345519A1 EP2345519A1 (en) 2011-07-20
EP2345519B1 true EP2345519B1 (en) 2014-03-19

Family

ID=42628531

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20110151361 Active EP2345519B1 (en) 2010-01-19 2011-01-19 Numerical control machining center

Country Status (2)

Country Link
EP (1) EP2345519B1 (en)
IT (1) IT1397543B1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE181866T1 (en) * 1995-02-24 1999-07-15 Homag Maschinenbau Ag DEVICE FOR PERFORMING MACHINING OPERATIONS ON PLATE-SHAPED WORKPIECES
DE102005018885B3 (en) * 2005-04-22 2007-01-04 Homag Holzbearbeitungssysteme Ag machining center
ITMO20050295A1 (en) * 2005-11-10 2007-05-11 Scm Group Spa EDGING APPARATUS

Also Published As

Publication number Publication date
ITMO20100005A1 (en) 2011-07-20
EP2345519A1 (en) 2011-07-20
IT1397543B1 (en) 2013-01-16

Similar Documents

Publication Publication Date Title
US10857725B2 (en) Device and method for coating workpieces
US9623528B2 (en) Tool tongs
CN103862292A (en) Modular machine tool used for metal cutting
EP2616202B1 (en) Workholding apparatus for workpiece transfer
CN203779106U (en) Combined machine tool for cutting metal
DE202006021287U1 (en) Working machine for working on wooden elements
US5524328A (en) Workpiece holddown assembly for machine tools
WO2015169918A2 (en) Machining device and machining method
KR101740864B1 (en) Automatic Chamfering device
EP2345519B1 (en) Numerical control machining center
EP2025480B1 (en) Machine for working door and window component parts of wood or similar
DE50100423D1 (en) Method and machine for multi-stroke progressive slitting of plate-like workpieces, in particular sheets
CN101491903B (en) Plate type computer cutting device with automatic feeding function
CN211438950U (en) Horizontal machining device
CN104493203A (en) Lathe
US20190193219A1 (en) Changing device and method
CN202701763U (en) Numerical control spot facing machine tool
EP3808468B1 (en) Divided tool attachment method and press brake
CN105436963A (en) Numerical control machine tool
EP2512757B1 (en) Processing station and method for the operation thereof
CN219881828U (en) Workpiece clamping mechanism for numerical control machine tool
CN215998718U (en) Cylindrical part machining feeding mechanism of numerical control lathe
CN201361900Y (en) Flat-sheet computer cutting machine with automatic feed function
CN212598981U (en) Movable drilling assembly for drilling machine
CN101712124A (en) Special clamp for milling outer cutting edge of wire-cutter

Legal Events

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

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

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

AX Request for extension of the european patent

Extension state: BA ME

17P Request for examination filed

Effective date: 20120119

17Q First examination report despatched

Effective date: 20121030

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20131003

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

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

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

RIN1 Information on inventor provided before grant (corrected)

Inventor name: FERRI, FABIO

Inventor name: NERI, ALESSANDRO

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 657330

Country of ref document: AT

Kind code of ref document: T

Effective date: 20140415

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602011005398

Country of ref document: DE

Effective date: 20140430

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

Ref country code: NO

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

Effective date: 20140619

Ref country code: LT

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

Effective date: 20140319

REG Reference to a national code

Ref country code: NL

Ref legal event code: VDEP

Effective date: 20140319

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 657330

Country of ref document: AT

Kind code of ref document: T

Effective date: 20140319

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

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

Ref country code: SE

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

Effective date: 20140319

Ref country code: FI

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

Effective date: 20140319

Ref country code: CY

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

Effective date: 20140319

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

Ref country code: LV

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

Effective date: 20140319

Ref country code: HR

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

Effective date: 20140319

Ref country code: RS

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

Effective date: 20140319

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

Ref country code: IS

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

Effective date: 20140719

Ref country code: CZ

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

Effective date: 20140319

Ref country code: BG

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

Effective date: 20140619

Ref country code: EE

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

Effective date: 20140319

Ref country code: BE

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

Effective date: 20140319

Ref country code: NL

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

Effective date: 20140319

Ref country code: RO

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

Effective date: 20140319

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

Ref country code: SK

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

Effective date: 20140319

Ref country code: PL

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

Effective date: 20140319

Ref country code: AT

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

Effective date: 20140319

Ref country code: ES

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

Effective date: 20140319

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602011005398

Country of ref document: DE

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

Ref country code: PT

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

Effective date: 20140721

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

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

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

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

Ref country code: DK

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

Effective date: 20140319

26N No opposition filed

Effective date: 20141222

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

Ref country code: IT

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

Effective date: 20140319

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602011005398

Country of ref document: DE

Effective date: 20141222

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

Ref country code: SI

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

Effective date: 20140319

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

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

Ref country code: LU

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

Effective date: 20150119

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

Effective date: 20150119

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

Ref country code: MC

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

Effective date: 20140319

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

Ref country code: GB

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

Effective date: 20150119

Ref country code: LI

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

Effective date: 20150131

Ref country code: CH

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

Effective date: 20150131

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20150930

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

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

Ref country code: FR

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

Effective date: 20150202

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

Ref country code: IE

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

Effective date: 20150119

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

Ref country code: GR

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

Effective date: 20140620

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

Ref country code: MT

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

Effective date: 20140319

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

Ref country code: HU

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

Effective date: 20110119

Ref country code: SM

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

Effective date: 20140319

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

Ref country code: TR

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

Effective date: 20140319

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

Ref country code: MK

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

Effective date: 20140319

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

Ref country code: AL

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

Effective date: 20140319

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230518

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

Ref country code: DE

Payment date: 20240119

Year of fee payment: 14