EP3606688B1 - Outil interchangeable pour machine-outil - Google Patents

Outil interchangeable pour machine-outil Download PDF

Info

Publication number
EP3606688B1
EP3606688B1 EP19726907.9A EP19726907A EP3606688B1 EP 3606688 B1 EP3606688 B1 EP 3606688B1 EP 19726907 A EP19726907 A EP 19726907A EP 3606688 B1 EP3606688 B1 EP 3606688B1
Authority
EP
European Patent Office
Prior art keywords
centering
tool
frame part
module
unit
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
EP19726907.9A
Other languages
German (de)
English (en)
Other versions
EP3606688A1 (fr
Inventor
Bernd Rexroth
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.)
Fritz Stepper GmbH and Co KG
Original Assignee
Fritz Stepper GmbH and Co KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE202018002243.8U external-priority patent/DE202018002243U1/de
Priority claimed from DE102018003623.6A external-priority patent/DE102018003623A1/de
Priority claimed from DE102018003620.1A external-priority patent/DE102018003620A1/de
Priority claimed from DE202018002245.4U external-priority patent/DE202018002245U1/de
Application filed by Fritz Stepper GmbH and Co KG filed Critical Fritz Stepper GmbH and Co KG
Publication of EP3606688A1 publication Critical patent/EP3606688A1/fr
Application granted granted Critical
Publication of EP3606688B1 publication Critical patent/EP3606688B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D37/00—Tools as parts of machines covered by this subclass
    • B21D37/02—Die constructions enabling assembly of the die parts in different ways
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D37/00—Tools as parts of machines covered by this subclass
    • B21D37/04—Movable or exchangeable mountings for tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
    • B21D28/04—Centering the work; Positioning the tools

Definitions

  • the invention relates to an exchangeable tool for a machine tool, in particular for a press, which has an upper frame part and a lower frame part, which can be arranged in the machine tool so that they are movable relative to one another, an upper module part being attached to the upper frame part and a lower module part of the tool being releasably attached to the lower frame part.
  • the invention also relates to a tool module for the aforementioned tool, the tool module having an upper module part which is releasably fastened to the upper frame part, and a lower module part which can be fastened to the lower frame part of the known machine tool, as well as a machine tool particularly suitable for the aforementioned tool, which has an upper receiving plate and a lower receiving plate which are movable relative to one another, the tool being interchangeably arranged between the upper receiving plate and the lower receiving plate.
  • the invention also relates to a centering device for centering a lower tool part relative to an upper tool part of the replaceable tool, the lower tool part having the lower frame part and the lower module part detachably arranged thereon and the upper tool part having the lower frame part and the upper module part releasably attached to it.
  • Such a tool and a machine tool using this tool are from the DE 20 2014 004 375 U1 known to the applicant.
  • the tool for a punch press described in this publication is designed in two parts and has a lower tool part and an upper tool part.
  • the lower tool part comprises a lower frame part to which a lower module part is attached.
  • the upper tool part has an upper frame part to which an upper module part is attached.
  • the upper frame part and thus the upper module part of the upper tool part attached to it and the lower frame part together with the lower module part attached to it of the lower tool part of the tool are brought into relative movement to one another by a drive device of the machine tool.
  • the upper frame part is arranged on an upper receiving plate of the machine tool and the lower frame part is arranged on a lower receiving plate.
  • the aforementioned drive mechanism of the machine tool causes one or both mounting plates to perform a lifting movement, whereby the relative movement between the lower tool part and the upper tool part and thus between the upper module part and the lower module part is achieved.
  • the upper Mounting plate and thus the upper tool part connected to it i.e. the upper frame part including the upper module part, moves up and down.
  • the releasable connection of the lower tool part with the lower mounting plate carrying it and / or the releasable connection of the upper tool part with the upper mounting plate of the machine tool allows the machine tool to be easily adapted to different machining tasks or the corresponding module parts, in particular by exchanging the lower tool part and / or the upper tool part at the end of their service life.
  • the lower tool part and the upper tool part must be aligned within narrow tolerances.
  • the plate-shaped upper frame part has centering elements formed as centering bores on its underside.
  • the lower frame part has, on its side facing the upper frame part, designed as further centering bores Centering elements on.
  • Such centering elements can be produced during the manufacture of the upper frame part and the lower frame part with a high degree of precision with regard to their position and arrangement within the corresponding frame part, so that they can be used to position the upper frame part relative to the lower frame part.
  • a centering adapter is inserted between the upper frame part and the lower frame part, which on its first upper side has a number of complementary centering elements matched to the number of centering elements of the upper frame part and on its second top side, which faces the lower frame part in the inserted state, a number of centering elements matched to the number of centering elements of the lower frame part Has number of other complementary centering elements.
  • the centering adapter is placed on the lower frame part so that its lower centering elements dip into the corresponding centering elements of the lower frame part.
  • the upper frame part is placed on the centering adapter, so that its centering elements dip into the centering elements of the centering adapter that are correlated therewith.
  • the frame upper part and the frame lower part are thus in a defined positional relationship. Then the resulting unit of frame base, centering adapter and frame top part is placed between the upper mounting plate and the lower mounting plate of the machine tool and the frame top part is attached to the upper mounting plate and the frame bottom part is attached to the lower mounting plate. The upper mounting plate and the upper frame part connected to it and the lower mounting plate together with the lower frame part connected to it are then moved away from one another, so that the centering adapter can be removed.
  • the column-guided tool has at least one centering device through which the upper module part on the upper frame part and / or the lower module part can be attached to the lower frame part in a position-oriented manner, the centering device having a first centering unit and a second centering unit.
  • the first centering unit is provided on the upper part of the frame or on the lower part of the frame and the second centering unit is provided on the upper part of the module or the lower part of the module, so that the upper part of the module can be fixed to the upper part of the frame that was previously aligned and / or the lower part of the module to the lower part of the frame that was also previously aligned.
  • a centering adapter has turned out to be advantageous and allows precise alignment of the upper frame part to the lower frame part.
  • the disadvantage is that the lifting movement between the lower frame part and the upper frame part has to be so great that by moving apart the lower receiving plate carrying the lower frame part and the upper receiving plate carrying the upper frame part, there is a sufficiently large free space between the two aforementioned frame parts so that the centering adapter as above described can be taken from the machine tool.
  • it is advantageous, for reasons of precision and cycle times, to require the smallest possible stroke movement in such a machine tool.
  • a punching or cutting press with guides for tool plates which has an upper frame part and a lower frame part as well as an upper module part and a lower module part.
  • the tool has a centering device which has a centering unit by means of which the upper module part can be positionally positioned relative to the lower module part.
  • the DE 10 2004 019 772 A1 describes a tool, wherein at least one centering element is arranged in a lower receiving plate and in an upper receiving plate, into which a centering element of a frame lower part and / or a frame upper part of the tool can be introduced.
  • a tool module, a machine tool and a centering device are to be created which are particularly suitable for the tool according to the invention.
  • a method for centering the lower module part relative to the upper module part should also be proposed.
  • the tool has at least one centering device, wherein the centering device has a first centering unit, a second centering unit and a third centering unit, that the module lower part relative to the frame lower part through the first centering unit, the second centering unit the The lower module part relative to the upper module part and the upper module part can be positioned relative to the upper frame part through the third centering unit, and that the first centering unit has a first centering element, which is provided in the lower frame part, and a second centering element, which is arranged in the lower module part, that the second centering unit has a first centering element , which is arranged in the lower module part, has a second centering element which is arranged in the upper module part and a third centering element that can be introduced between these two centering elements, and that the third centering element unit has a first centering element, which is provided in the upper frame part, and a second centering element, which is arranged in the upper module part.
  • the tool module according to the invention for the tool according to the invention is characterized in that the work module has at least one centering device, wherein the centering device has a first centering unit, a second centering unit and a third centering unit, that through the first centering unit the lower module part relative to the frame lower part, through the second Centering unit the lower module part relative to the upper module part and the upper module part can be positionally positioned relative to the upper frame part through the third centering unit, and that the second centering unit has a first centering element which is arranged in the lower module part, a second centering element which is arranged in the upper module part, and a third centering element which can be introduced between these two centering elements.
  • the centering device has a first centering unit, a second centering unit and a third centering unit, that through the first centering unit the lower module part relative to the frame lower part, through the second Centering unit the lower module part relative to the upper module part and the upper module part can be positionally positioned relative to the upper frame part through
  • the machine tool according to the invention is distinguished by the use of the tool according to the invention.
  • the centering device provides that the centering device has a first centering unit, a second centering unit and a third centering unit, that through the first centering unit the lower module part relative to the lower frame part, the lower module part relative to the upper module part through the second centering unit and the upper module part relative through the third centering unit can be positioned in relation to the upper frame part.
  • the measures according to the invention advantageously create a tool for a machine tool which is characterized in that the lower module part can be centered relative to the upper module part and the upper frame part in a simple manner.
  • the centering of the lower module part is advantageously possible without a guide column.
  • the tool according to the invention is compact and simple in an advantageous manner.
  • the tool according to the invention and a machine tool using this tool can be used not only for the production of workpieces cut from a base material. Rather, a tool constructed according to the invention and a machine tool using it can not only be used for material-separating production of workpieces, but also for material-forming manufacturing methods such.
  • a further advantageous development of the invention provides that the lower frame part and / or the upper frame part has at least one centering element which interacts with a centering element of the associated receiving plate, that the at least one centering element of the lower frame part and / or the upper frame part by a relative movement of this frame part relative to associated receiving plate can be brought into alignment with the complementary centering element of the receiving plate.
  • a further advantageous development of the machine tool according to the invention provides that at least one centering element is arranged in a lower receiving plate and / or in an upper receiving plate of the machine tool, into which a centering element of the frame lower part and / or the frame upper part of the tool can be introduced, wherein according to an advantageous Further development of the invention, this or one of the centering elements is provided in a bar which is arranged in the associated receiving plate of the machine tool.
  • Such a measure has the advantage that the machine tool can be adapted to differently configured centering elements of the tool according to the invention by simply exchanging the bar.
  • Another advantageous development of the invention provides that at least one pair of interacting centering elements of the machine tool and the corresponding upper frame part or lower frame part are designed to be self-centering. Such a measure has the advantage that it simplifies the centering process of the upper frame part and / or the lower frame part on the corresponding receiving plate of the machine tool.
  • the basic structure of a tool 1 described below for a machine tool 100, in particular for a press, is known, so that a detailed description is not required.
  • the Figures 1 to 3 schematically shows the basic structure of such a machine tool 100 and a tool 1 accommodated in it, elements of the machine tool 100 arranged on a machine bed B and the tool 1 which are not required for understanding the following description have been omitted for the sake of clarity.
  • the tool 1 is designed in two parts and has a lower tool part 1a and a Upper tool part 1b, the lower tool part 1a being arranged on a lower receiving plate A of the machine tool 100 and the upper tool part 1b being arranged on an upper receiving plate A 'thereof.
  • the two receiving plates A, A ' are movable relative to one another and perform a lifting movement, as a result of which the lower tool part 1a and the upper tool part 1b also carry out a corresponding lifting movement.
  • the lower tool part 1a has a lower frame part 10, on which a lower module part 30 is detachably and thus exchangeably fastened.
  • the upper tool part 1b has an upper frame part 20, to which an upper module part 40 is detachably and thus exchangeably attached.
  • the lower frame part 10 and upper frame part 20 together form the frame of the tool 1 and the lower module part 30 and the upper module part 40 together form the tool module of this tool 1.
  • the upper frame part 20 has an upper frame plate 21 and an upper frame pressure plate 22 and the lower frame part 10 has a lower frame plate 11 and a lower frame pressure plate 12.
  • the detailed structure of such an upper frame part 20 and a lower frame part 10 of a frame are known and this is also not necessary for understanding the further description of the tool 1, so that a detailed explanation of the structure and mode of operation of the upper frame part 20 and the lower frame part 10 of the Tool 1 can be dispensed with.
  • the upper module part 40 has, in a likewise known manner, an upper pressure plate 41 which is fastened to the upper frame part 20, preferably replaceable.
  • An upper module plate 42 is arranged below the pressure plate 41.
  • the lower module part 30 has a lower module plate 31 which is arranged on a lower pressure plate 32. The lower module part 30 is fastened to the lower frame part 10 via a holding unit 35 and the upper module part 40 is fastened to the upper frame part 20 by means of a further holding unit 45.
  • the machine tool is a punch press and the tool is a punching tool.
  • an exchange of the tool 1 requires a repositioning of the same in the machine tool 100 in order to achieve perfect operation of the machine tool 100 and high precision of the workpieces to be produced therewith, in particular of stamped parts.
  • the tool 1 must therefore be arranged in a defined position between the lower receiving plate A and the upper receiving plate A 'of the machine tool 100, which requires that the frame lower part 10 and the frame upper part 20 in a defined position on the respectively assigned receiving plate A, A' are arranged, and that the lower module part 30 and the upper module part 40 are aligned in an exact positional relationship to the lower frame part 10 and the upper frame part 20 and thus to one another.
  • the Figure 4 now shows a plan view of the frame lower part 10. Also shown are the machine bed B and the lower clamping plate A on which the frame lower part 10 is arranged.
  • the Figures 5 and 6th show a section along the lines CC and DD of FIG Figure 4 .
  • the frame base 10 is now - as in Figures 4 to 6 for a first embodiment of centering elements - provided that the lower receiving plate A has two centering elements 15a and 15b, which are arranged in a defined orientation and position in the lower receiving plate A, and that the frame base 10 is complementary centering elements 15a ', 15b', which interact with the centering elements 15a, 15b of the receiving plate A, respectively.
  • the centering elements 15a, 15b of the lower receiving plate A are designed as centering openings, while the complementary centering elements 15a ', 15b' of the frame lower part 10 are designed as centering projections.
  • the frame base 10 For the positional alignment of the frame base 10 relative to the lower mounting plate A, the frame base 10 is placed on the lower mounting plate A and moved until the first centering element 15a 'of the frame base 10 is positioned precisely in relation to the first centering element 15a of the mounting plate A and the second centering element 15b' of the frame base 10 is precisely aligned with the second centering element 15b of the lower receiving plate A.
  • the frame base 10 is then connected by appropriate connecting means, for. B. screws, set on the lower mounting plate A.
  • the centering elements 15a, 15b of the lower receiving plate A have the shape of a half-shell and the centering elements 15a ', 15b' of the frame lower part 10 that interact with them have the shape of protruding over the lower surface of the frame lower part 10 Own half waves.
  • Such a measure has the advantage that it simplifies the positional alignment of the lower frame part 10 with respect to the lower receiving plate A, since the centering elements 15a ', 15b' of the lower frame part 10 are mutually aligned due to the coordinated shape of cooperating centering elements 15a, 15a 'or 15b, 15b' Can automatically align in the centering elements 15a, 15b of the lower mounting plate A.
  • Each pair of cooperating centering elements 15a, 15a 'and 15b, 15b' thus act in a self-centering manner, since the Half-wave-like projections of the centering elements 15a ', 15b' slide along in the half-shell-shaped centering openings of the centering elements 15a, 15b of the lower receiving plate A until a corresponding centering position is reached.
  • the centering elements 15a, 15a 'and 15b, 15b' are therefore preferably self-centering centering elements.
  • the Figures 7 and 8th show a second embodiment of the frame base 10, which differs from that in FIGS Figures 4 to 6 shown first embodiment differs by the design of the centering elements. While, as described above, it is provided for the centering elements 15a-15d 'that the centering elements 15a'-15d' of the upper frame part 10 are designed as half-waves, the centering elements 16a 'and 16b' of the second embodiment provide that their projections are hemispherical are designed. In a corresponding manner, the centering elements 16a and 16b of the lower receiving plate A, which are designed as centering openings, are designed as hemispherical recesses. Such a hemispherical shape has the advantage that a two-dimensional alignment of the frame lower part 10 on the lower receiving plate A can be achieved in a simple manner.
  • centering elements 15a, 15b, 15c, 15a ', 15b', 15c ', 15d, 15d' and 16a to 16b ' is not mandatory. Rather, any shape is possible which leads to a self-centering functionality of the centering elements 15a-15c ', 15d, 15d' and 16a-16b '. It is of course also possible to combine half-wave-shaped and hemispherical centering elements within one embodiment.
  • the arrangement of the centering elements can also be reversed; H. that the centering elements of the frame lower part 10 are designed as depressions and the centering elements of the receiving plate A are designed as corresponding projections.
  • the lower receiving plate A-like from the Figures 4 to 8 can be seen - has a receiving groove 110 in which a bar 111 having the centering elements 15a, 15b, 15c, 15d or 16a, 16b of the receiving plate A is introduced.
  • a bar 111 having the centering elements 15a, 15b, 15c, 15d or 16a, 16b of the receiving plate A is introduced.
  • Such a measure has the advantage that, on the one hand, such a strip 111 can be introduced into the receiving plate A simply and with great precision.
  • the strip 111 accommodating the centering elements 15a, 15b, 15c, 15d or 16a, 16b can easily be exchanged, so that the design and arrangement of the centering elements 15a, 15b, 15c, 15d or 16a, 16b of the receiving plate A can easily be changed can.
  • the module base 30 of the tool base 1a is placed on the frame base 10 aligned in this way and in a known manner or preferably as described below relative to Frame lower part 10 aligned.
  • the upper module part 40 is then placed on the lower module part 30 aligned in this way and also relative to the lower module part 30 and thus aligned to the frame base 10.
  • the upper frame part 20 is then placed on the upper module part 40 and aligned with the upper module part 40.
  • the upper frame part 20 is fixed in a defined position on the upper receiving plate A ′ of the machine tool 100 assigned to it; the tool 1 is thus aligned in the machine tool 100.
  • the frame lower part 10 and the lower receiving plate A have the centering elements 15a-15d, 16a, 16b and 15a'-15d ', 16a', 16b 'described above. It is of course also possible to provide such centering elements 15a-15d, 16a, 16b or 15a'-15d ', 16a', 16b 'in the upper frame part 20 and the upper receiving plate A'. Also a combination of the above measures, namely to provide centering elements 15a-15d, 16a, 16b or 15a'-15d ', 16a', 16b 'both in the frame lower part 10 and the lower receiving plate A and in the frame upper part 20 and the upper receiving plate A' , is basically possible.
  • FIG. 9 shows an embodiment of a centering device 50 as used by the described embodiment for centering the lower module part 30, the upper module part 40 and the upper frame part 20 becomes.
  • the Figure 10 shows a top view of the tool 1, that is to say of the upper receiving plate A ', under which the upper frame part 20 and the upper module part 40 and under these two units the lower module part 30 and the lower frame part 10 are arranged.
  • the Figures 11a , 12a and 13a each show a section along the line AA of Figure 10 .
  • the show in a corresponding manner Figures 11d , 12b and 13b each a section along the line BB of Figure 10 .
  • the centering device 50 shown is divided into three centering units 51a, 51b and 51c, the first centering unit 51a for centering the lower module part 20 relative to the lower frame part 10, the second centering unit 51b for positional alignment between the lower module part 30 and the upper module part 40 and the third centering unit 51c for alignment of the module upper part 40 to the frame upper part 20 is used.
  • the centering unit 51a has a first centering element 51a 'and a complementary centering element 51a "cooperating with it. It is preferred that the centering element 51a' is configured as a half-shell and the complementary centering element 51a" cooperating with this is configured as a half-shaft.
  • the first centering element 51a ′ of the first centering unit 51a is arranged in the frame lower part 10 so that its centering openings lie on the surface of the frame lower part 10 facing the module lower part 30.
  • the centering element 51a ′′ of the centering unit 51a is arranged in the lower module part 30 so that its centering projection cooperating with the centering opening of the first centering element 51a ′ protrudes from the underside of the lower module part 30.
  • the centering element 51a ′′ is rod-shaped and extends through the lower module part 30
  • the upper end forms a first centering element 51b 'of the second centering unit 51b of the centering device 50 and is designed here as a half-shell-shaped centering opening.
  • the third Centering unit 51c of centering device 50 is designed in accordance with the first centering unit 51a and is used for positional alignment between the upper module part 40 and upper frame part 20 of tool 1.
  • a centering element 51c 'corresponding to the centering element 51a' in terms of its structure and function is arranged in the upper frame part 20 and has a the centering opening pointing towards the top of the upper module part 40.
  • the centering element 51c "corresponding to the centering element 51a" of the third centering unit 51c has a centering projection which protrudes from the top of the lower module part 40.
  • the centering element 51c ′′ extends through the upper module part 40 and its lower, second end forms a centering element 51b ′′ of the second centering unit 51b of the centering device 50.
  • the second centering unit 51b of the centering device 50 which is used for positional alignment between the lower module part 30 and the upper module part 40, is thus through the centering element 51b ', i.e. in the described case through the centering opening provided at the second end of the centering element 51a ", and through the centering element at the second end of the centering element 51c "provided further centering opening as well as a further centering element 51b '", which is designed as a shaft and can be introduced between the centering elements 51b', 51b "as described below.
  • each centering element 51a'-51c ′′ has a compensation opening 53, which serves to absorb an excessively high pressure load which may occur during the centering process.
  • centering devices 50a-50f are provided in the tool 1, which are designed like the centering device 50 described above.
  • the centering devices 50a to 50f are aligned alternately, so that again a two-dimensional centering is enabled: the centering devices 50b and 50c are preferably aligned orthogonally to the centering devices 50a, 50c or 50e and 50f.
  • the centering process is carried out in the Figures 11a-13b described.
  • the Figures 11a and 11b show the tool 1 at the beginning of the adjustment process.
  • the frame lower part 10 was, as described above, aligned relative to the receiving plate A of the machine tool 100 and fixed thereon.
  • the lower module part 30 is then inserted into the holding unit 35, which is connected to the lower frame part 10.
  • the holding unit 35 is designed in such a way that the lower module part 30 is received in it with sufficient play so that the lower module part 30 can be moved in the holding unit 35.
  • the holding unit 35 brings about a rough pre-centering of the lower module part 30.
  • the holding unit 35 is closed, the application of pressure to the lower module part 30, in conjunction with the self-centering configuration of cooperating centering elements 51a ', 51a ", causes the lower module part 30 to be placed on the lower frame part 10 by the centering elements 51a', 51a" of the first centering unit 51a "interacting in pairs Centering devices 50a-50f and the action by the holding unit 35 aligns precisely on the frame lower part 10. In this centered position, the lower module part 30 is then attached to the lower frame part 10.
  • the frame upper part 20 was arranged on the upper receiving plate A 'of the machine tool - as described below. As stated above, at this point in time the frame lower part 10 is aligned relative to the receiving plate A of the machine tool 100 and the module lower part 30 is aligned relative to the already centered frame lower part 10, the lower tool part 1a is thus centered. However, the upper frame part 20 and thus the upper module part 40 of the upper tool part 1b received in the holding unit 45 - still movable at this point in time - is not centered in relation to the lower tool part 1a.
  • the centering elements 51b ′′ of the second centering units 51b of the centering device 50a to 50f come into operative engagement with the further centering elements 51b ′′ of the second centering units 51b of the centering devices 50a to 50f received in the first centering elements 51b '. Since the upper frame part 20 - as described above - is arranged on the upper receiving plate A ', but is not fixed to this, a further feed movement of the upper receiving plate A' and thus the upper tool part 1b attached to it causes the upper frame part 20 to move relatively to the upper mounting plate A 'move and can be centered in this way.
  • the upper frame part 20 With a further feed movement of the upper receiving plate A ', the upper frame part 20 is deflected as a result of the action of the second centering element 51b "of the centering devices 50a to 50e by the third centering element 51b'" until the upper frame part 20 is in position.
  • the holding unit 45 is then closed and the upper frame part 20 is fixed in the upper receiving plate A ', the centering process is thus completed.
  • an alignment of the upper module part 40 relative to the lower module part 30 and of the upper frame part 20 relative to the receiving plate A ' is achieved through the above-described feed movement between the upper receiving plate A' and the lower receiving plate A. It is also possible, however, to first align the upper module part 40 with the upper frame part 20, specifically, preferably, as was described above for the alignment of the lower module part 30 with the lower frame part 10. After the module top 40 and the lower module part 30 have been aligned with one another and with the respective frame parts 10 and 20, the two module parts 30, 40 are fixed in position by closing the holding unit 35 and / or the holding unit 45.
  • the third centering element or elements 51b' can be removed again from the tool 1.
  • the tool 1 and thus the machine tool 100 using it are thus ready for use.
  • the frame lower part 10 is arranged in a defined position on the lower receiving plate A assigned to it and that the module lower part 30, the module upper part 40 and the frame upper part 20 are then aligned as described above.
  • frame lower part used there is to be understood as that frame part 10 or 20 of the tool 1 which was first aligned on the associated receiving plate A or A ', and the term “module lower part” Module part 30 or 40, which is first aligned relative to the frame part 10 or 20 fixed in position on the corresponding receiving plate A or A 'as described above.
  • Such an embodiment of the two centering elements 51a ', 51c' has the advantage that such an insert, which is inserted into a corresponding recess in the relevant frame part, can be manufactured easily and with a high degree of precision.
  • a procedure is not mandatory.

Claims (13)

  1. Outil pour une machine-outil (100), en particulier pour une presse, qui présente une partie supérieure de bâti (20) et une partie inférieure de bâti (10) qui peuvent être agencées de manière mobile l'une par rapport à l'autre dans la machine-outil (100), dans lequel une partie supérieure de module (40) est fixée de manière amovible à la partie supérieure de bâti (20) et une partie inférieure de module (30) de l'outil (1) est fixée de manière amovible à la partie inférieure de bâti (10), dans lequel l'outil (1) présente au moins un dispositif de centrage (50 ; 50a-50f), dans lequel le dispositif de centrage (50 ; 50a-50f) possède une première unité de centrage (51a) et une troisième unité de centrage (51c), que par la première unité de centrage (51a) la partie inférieure de module (30) peut être positionnée par rapport à la partie inférieure de bâti (10)
    et
    par la troisième unité de centrage (51c) la partie supérieure de module (40) peut être positionnée par rapport à la partie supérieure de bâti (20), et que la première unité de centrage (51a) présente un premier élément de centrage (51a') qui est prévu dans la partie inférieure de bâti (10), et un deuxième élément de centrage (51a') qui est agencé dans la partie inférieure de module (30),
    et que la troisième unité de centrage (51c) présente un premier élément de centrage (51c') qui est prévu dans la partie supérieure de bâti (20), et un deuxième élément de centrage (51c") qui est agencé dans la partie supérieure de module (40), caractérisé en ce que le dispositif de centrage (50) possède une deuxième unité de centrage (51b), que par la deuxième unité de centrage (51b) la partie inférieure de module (30) peut être positionnée par rapport à la partie supérieure de module (40) et que ladite deuxième unité de centrage (51b) présente un premier élément de centrage (51b') qui peut être agencé dans la partie inférieure de module (30), un deuxième élément de centrage (51b") qui peut être agencé dans la partie supérieure de module (40), et un troisième élément de centrage (51b"') pouvant être introduit entre lesdits deux éléments de centrage (51b', 51b").
  2. Outil selon la revendication 1, caractérisé en ce qu'au moins une paire d'éléments de centrage (51a', 51a", 51b', 51b", 51b"'; 51c', 51c") d'au moins un dispositif de centrage (50 ; 50a-50f) est réalisée à autocentrage.
  3. Outil selon l'une des revendications précédentes, caractérisé en ce que l'outil (1) possède au moins deux dispositifs de centrage (50a-50f), et qu'un des deux dispositifs de centrage (50a) est orienté en alternance par rapport à l'autre dispositif de centrage (50b).
  4. Outil selon l'une des revendications précédentes, caractérisé en ce que la partie supérieure de bati (20) peut etre fixee de maniere interchangeable à une plaque de réception supérieure (A') et/ou la partie inférieure de bâti (10) à une plaque de réception inférieure (A) de la machine-outil (100), et que la partie inférieure de bâti (10) et/ou la partie supérieure de bâti (20) présente au moins un élément de centrage (15a', 15b', 15c', 15d'; 16a', 16b') qui coagit avec un élément de centrage (15a, 15b, 15c, 15d; 16a, 16b) de la plaque de réception associée (A; A'), que l'au moins un élément de centrage (15a', 15b', 15c', 15d'; 16a', 16b') de la partie inférieure de bâti (10) et/ou de la partie supérieure de bâti (20) puisse être amené par un mouvement relatif de ladite partie de bâti (10 ; 20) par rapport à la plaque de réception afférente (A ; A') en orientation sur l'élément de centrage (15a, 15b, 15c, 15d; 16a, 16b) complémentaire de la plaque de réception (A ; A').
  5. Outil selon l'une des revendications précédentes, caractérisé en ce qu'au moins un élément de centrage (15a, 15b, 15c, 15d ; 16a, 16b ; 51a', 51a", 51b', 51b", 51c', 51c") est réalisé comme une saillie de centrage ou comme un évidement de centrage.
  6. Outil selon l'une des revendications précédentes, caractérisé en ce que le ou au moins un des éléments de centrage (15a', 15b', 15c', 15d'; 16a, 16b ; 51a', 51a", 51b', 51b", 51c', 51c") est réalisé comme une saillie de centrage et de préférence comme un demi-arbre ou une demi-sphère.
  7. Module d'outil pour un outil (1) pour une machine-outil (100), dans lequel le module d'outil présente une partie supérieure de module (40) qui peut être fixée de manière amovible à une partie supérieure de bâti (20), et une partie inférieure de module (30) qui peut être fixée de manière amovible à une partie inférieure de bâti (10), dans lequel le module d'outil présente au moins un dispositif de centrage (50, 50a-50f), dans lequel le dispositif de centrage (50, 50a-50f) possède une première unité de centrage (51a) et une troisième unité de centrage (51c), que par la première unité de centrage (51a) la partie inférieure de module (30) peut être positionnée par rapport à la partie inférieure de bâti (10), et par la troisième unité de centrage (51c) la partie supérieure de module (40) peut être positionnée par rapport à la partie supérieure de bâti (20), caractérisé en ce que le dispositif de centrage (50, 50a-50f) possède une deuxième unité de centrage (51b), que par la deuxième unité de centrage (51b) la partie inférieure de module (30) peut être positionnée par rapport à la partie supérieure de module (40),
    et que ladite deuxième unité de centrage (51b) présente un premier élément de centrage (51b') qui est agencé dans la partie inférieure de module (30), un deuxième élément de centrage (51b") qui est agencé dans la partie supérieure de module (40), et un troisième élément de centrage (51b"') pouvant être introduit entre lesdits deux éléments de centrage (51b', 51b").
  8. Module d'outil selon la revendication 7, caractérisé en ce que la première unité de centrage (51a) présente un deuxième élément de centrage (51a") qui est agencé dans la partie inférieure de module (30) et coagit avec un premier élément de centrage (51a') prévu dans la partie inférieure de bâti (10).
  9. Module d'outil selon l'une des revendications 7 et 8, caractérisé en ce que la troisième unité de centrage (51c) présente un deuxième élément de centrage (51c") qui est agencé dans la partie supérieure de module (40) et coagit avec un premier élément de centrage (51c) agencé dans la partie supérieure de bâti (20).
  10. Machine-outil qui présente une première plaque de réception (A') supérieure et une plaque de réception (A) inférieure qui sont mobiles l'une par rapport à l'autre, dans laquelle un outil peut être agencé de manière interchangeable entre la plaque de réception (A') supérieure et la plaque de réception (A) inférieure, caractérisée en ce que l'outil (1) est réalisé selon l'une des revendications 1 à 6.
  11. Machine-outil selon la revendication 10, caractérisée en ce qu'au moins un élément de centrage (15a, 15b, 15c, 15d ; 16a, 16b) est agencé dans la plaque de réception (A) inférieure et/ou dans la plaque de réception (A') supérieure, dans lequel un élément de centrage (15a', 15b', 15c', 15d' ; 16a' ; 16b') de la partie inférieure de bâti (10) et/ou de la partie supérieure de bâti (20) de l'outil (1) peut être introduit.
  12. Module d'outil selon la revendication 10 ou 11 caractérisé en ce qu'au moins un élément de centrage (15a, 15b, 15c, 15d ; 16a, 16b) est agencé dans une barre (111), et que la barre (111) est agencée dans la plaque de réception (A ; A') afférente de la machine-outil (100).
  13. Dispositif de centrage (50) pour le centrage d'une partie inférieure d'outil (1a) par rapport à une partie supérieure d'outil (1b) d'un outil (1), dans lequel la partie inférieure d'outil (1a) présente une partie inférieure de bâti (10) et une partie inférieure de module (30) agencée de manière détachable sur celle-ci et la partie supérieure d'outil (1b) présente une partie supérieure de bâti (20) et une partie supérieure de module (40) fixée de manière amovible à celle-ci, dans lequel le dispositif de centrage (50) possède une première unité de centrage (51a) et une troisième unité de centrage (51c), que par la première unité de centrage (51a) la partie inférieure de module (30) peut être positionnée par rapport à la partie inférieure de bâti (10), et par la troisième unité de centrage (51c) la partie supérieure de module (40) peut être positionnée par rapport à la partie supérieure de bâti (20), et que la première unité de centrage (51a) présente un premier élément de centrage (51a') qui peut être agencé dans la partie inférieure de bâti (10), et un deuxième élément de centrage (51a") qui peut être agencé dans la partie inférieure de module (30),
    et que la troisième unité de centrage (51c) présente un premier élément de centrage (51c') qui peut être agencé dans la partie supérieure de bâti (20), et un deuxième élément de centrage (51c") qui peut être agencé dans la partie supérieure de module (40), caractérisé en ce que le dispositif de centrage (50) possède une deuxième unité de centrage (51b), que par la deuxième unité de centrage (51b) la partie inférieure de module (30) peut être positionnée par rapport à la partie supérieure de module (40) et que ladite deuxième unité de centrage (51b) présente un premier élément de centrage (51b') qui peut être agencé dans la partie inférieure de module (30), un deuxième élément de centrage (51b") qui peut être agencé dans la partie supérieure de module (40), et un troisième élément de centrage (51b"') pouvant être introduit entre lesdits deux éléments de centrage (51b', 51b").
EP19726907.9A 2018-05-07 2019-05-07 Outil interchangeable pour machine-outil Active EP3606688B1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE202018002243.8U DE202018002243U1 (de) 2018-05-07 2018-05-07 Auswechselbares Werkzeug für eine Werkzeugmaschine
DE102018003623.6A DE102018003623A1 (de) 2018-05-07 2018-05-07 Austauschbares Werkstück für eine Werkzeugmaschine
DE102018003620.1A DE102018003620A1 (de) 2018-05-07 2018-05-07 Auswechselbares Werkzeug für eine Werkzeugmaschine
DE202018002245.4U DE202018002245U1 (de) 2018-05-07 2018-05-07 Austauschbares Werkzeug für eine Werkzeugmaschine
PCT/EP2019/025143 WO2019214856A1 (fr) 2018-05-07 2019-05-07 Outil interchangeable pour machine-outil

Publications (2)

Publication Number Publication Date
EP3606688A1 EP3606688A1 (fr) 2020-02-12
EP3606688B1 true EP3606688B1 (fr) 2021-01-06

Family

ID=66668867

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19726907.9A Active EP3606688B1 (fr) 2018-05-07 2019-05-07 Outil interchangeable pour machine-outil

Country Status (2)

Country Link
EP (1) EP3606688B1 (fr)
WO (1) WO2019214856A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023122865A1 (fr) * 2021-12-27 2023-07-06 无锡微研股份有限公司 Mécanisme de montage de dispositif de coupe

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3568555A (en) 1968-09-11 1971-03-09 Porter Precision Products Co Guidepost construction for die sets
DE3703649A1 (de) * 1987-02-06 1988-08-18 Heraeus Gmbh W C Werkzeug zum stanzen von komplexen stanzbildern aus einem metallband
US4947718A (en) * 1987-09-01 1990-08-14 S. B. Whistler & Sons, Inc. Punch and die system
US7578223B2 (en) * 2003-03-10 2009-08-25 Superior Cam, Inc. Modular die press assembly
US7007535B2 (en) * 2003-10-14 2006-03-07 Stolle Machinery Company, Llc Method and apparatus for aligning components of a press
DE102004019772A1 (de) 2004-04-23 2005-12-01 Bayerische Motoren Werke Ag Blechbearbeitungsmaschine
US7730757B2 (en) * 2006-09-01 2010-06-08 Standard Lifters, Llc Guided keeper assembly and method for metal forming dies
DE202014004375U1 (de) 2014-05-28 2015-08-31 Fritz Stepper Gmbh & Co. Kg Bearbeitungseinheit für eine Presse
DE102014007732B4 (de) 2014-05-28 2017-10-05 Fritz Stepper Gmbh & Co. Kg Bearbeitungseinheit für eine Presse und Zentrieradapter für eine Bearbeitungseinheit sowie Verfahren zur Ausrichtung eines Gestelloberteils und eines Gestellunterteils einer Bearbeitungseinheit einer Presse und eine Bearbeitungseinheit verwendende Presse

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Also Published As

Publication number Publication date
EP3606688A1 (fr) 2020-02-12
WO2019214856A1 (fr) 2019-11-14

Similar Documents

Publication Publication Date Title
DE2738344C2 (de) Stanzmaschine
EP2874804B1 (fr) Mécanisme à came
DE7718218U1 (de) Schnittwerkzeugsatz zum schneiden laenglicher werkstuecke
AT509980B1 (de) Fertigungsanlage mit werkzeugspeicher
AT510969B1 (de) Werkzeughalterung für abkantpresse
DE2537865A1 (de) Stanzvorrichtung
CH662295A5 (de) Verfahren zum herausschneiden oder -trennen von teilen aus einer werkstuecktafel auf einer schneidpresse sowie schneidpresse zur durchfuehrung des verfahrens.
DE2535817C3 (de) Klemmeinrichtung an einer Revolverstanze
EP2481492B1 (fr) Outil de pliage pour le pliage à forme libre de tôles
EP3606688B1 (fr) Outil interchangeable pour machine-outil
DE102017117025B4 (de) Gewindeformstation
DE2538605A1 (de) Stanzvorrichtung
EP2688693B1 (fr) Installation de fabrication dotée d'un dispositif auxiliaire destiné au positionnement intermédiaire de pièces
DE102018003620A1 (de) Auswechselbares Werkzeug für eine Werkzeugmaschine
EP2845663B1 (fr) Presse plieuse avec un outil de cintrage composé de plusieurs éléments d'outil
WO2018102842A1 (fr) Installation de fabrication dotée d'un outil de serrage ainsi que procédé de réglage d'une longueur totale d'un bord de pliage de l'outil de serrage
DE102009010363A1 (de) Fördervorrichtung mit stufenloser Höhenverstellung
EP3095534B1 (fr) Cintreuse
DE102018003623A1 (de) Austauschbares Werkstück für eine Werkzeugmaschine
EP3533597B1 (fr) Dispositif d'usinage d'au moins une pièce à usiner
DE202018002245U1 (de) Austauschbares Werkzeug für eine Werkzeugmaschine
DE202018002243U1 (de) Auswechselbares Werkzeug für eine Werkzeugmaschine
DE2852909A1 (de) Vorrichtung zum verbinden wenigstens zweier bauteile durch ein schnitt-umform- verfahren
AT518273B1 (de) Biegewerkzeug sowie Fertigungsanlage mit einer Biegepresse und einem derartigen Biegewerkzeug
AT510721A4 (de) Werkzeug-positioniervorrichtung an einer biegepresse

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: UNKNOWN

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

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

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

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

Free format text: STATUS: THE APPLICATION HAS BEEN PUBLISHED

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

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

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: 20191105

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

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

Free format text: STATUS: GRANT OF PATENT IS INTENDED

RBV Designated contracting states (corrected)

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

INTG Intention to grant announced

Effective date: 20200615

GRAJ Information related to disapproval of communication of intention to grant by the applicant or resumption of examination proceedings by the epo deleted

Free format text: ORIGINAL CODE: EPIDOSDIGR1

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

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

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

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTC Intention to grant announced (deleted)
INTG Intention to grant announced

Effective date: 20200821

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

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

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
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

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 1351811

Country of ref document: AT

Kind code of ref document: T

Effective date: 20210115

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502019000652

Country of ref document: DE

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20210106

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG9D

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

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: 20210406

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: 20210106

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: 20210407

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: 20210106

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: 20210106

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: 20210506

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: 20210406

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

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: 20210106

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: 20210106

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: 20210106

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: 20210506

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502019000652

Country of ref document: DE

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

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: 20210106

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: 20210106

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: 20210106

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: 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: 20210106

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: 20210106

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: 20210106

26N No opposition filed

Effective date: 20211007

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

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: 20210106

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: 20210106

Ref country code: LU

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

Effective date: 20210507

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: 20210106

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20210531

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: 20210106

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: 20210106

Ref country code: IE

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

Effective date: 20210507

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: 20210506

Ref country code: FR

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

Effective date: 20210531

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

Ref country code: BE

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

Effective date: 20210531

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

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: 20210106

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

Ref country code: NL

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

Effective date: 20210206

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: 20210106

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: 20190507

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

Ref country code: DE

Payment date: 20230419

Year of fee payment: 5

Ref country code: CH

Payment date: 20230602

Year of fee payment: 5

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

Effective date: 20230507