EP2770096B1 - Barre en matériau synthétique pour des éléments de tricotage - Google Patents

Barre en matériau synthétique pour des éléments de tricotage Download PDF

Info

Publication number
EP2770096B1
EP2770096B1 EP13000889.9A EP13000889A EP2770096B1 EP 2770096 B1 EP2770096 B1 EP 2770096B1 EP 13000889 A EP13000889 A EP 13000889A EP 2770096 B1 EP2770096 B1 EP 2770096B1
Authority
EP
European Patent Office
Prior art keywords
reinforcement
tool bar
knitting tool
wall
bar according
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
EP13000889.9A
Other languages
German (de)
English (en)
Other versions
EP2770096A1 (fr
Inventor
Martin Schorlemmer
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.)
Karl Mayer Textilmaschinenfabrik GmbH
Original Assignee
Karl Mayer Textilmaschinenfabrik GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Karl Mayer Textilmaschinenfabrik GmbH filed Critical Karl Mayer Textilmaschinenfabrik GmbH
Priority to EP13000889.9A priority Critical patent/EP2770096B1/fr
Priority to ES13000889.9T priority patent/ES2548556T3/es
Priority to CN201310212241.8A priority patent/CN104005171B/zh
Priority to KR1020140014156A priority patent/KR101539440B1/ko
Publication of EP2770096A1 publication Critical patent/EP2770096A1/fr
Application granted granted Critical
Publication of EP2770096B1 publication Critical patent/EP2770096B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B27/00—Details of, or auxiliary devices incorporated in, warp knitting machines, restricted to machines of this kind
    • D04B27/06—Needle bars; Sinker bars

Definitions

  • the invention relates to a plastic Wirktechnikmaschinebarre with a body having a top wall forming an upper wall, a bottom forming a bottom wall and a cavity assembly having at least two cavities, which are separated by a reinforcement from each other.
  • EP 1 820 891 B1 Another knitting tool bar and a method are out EP 1 820 891 B1 known.
  • a press mold where you insert a tube so in the press mold that he is wrapped in the semi-finished product. If you then close the press mold and put the hose under a certain pressure, then that will Pressed semi-finished product from the inside against the press mold. You can generate a relatively large internal pressure with the hose.
  • the strength of the body increases with the pressure, ie the greater the pressure, the greater the strength of the body.
  • Wirkwerkmaschinebarre Another possibility for producing such a Wirktechnikmaschinebarre is to form the bar as a profile in an extrusion process or by pultrusion.
  • a knitting tool bar is moved in opposite directions during operation of a knitting machine. Some bars, such as guide bars, are also moved back and forth in another direction. The knitting tool bar must be accelerated and decelerated with every movement. The greater the operating speed of the warp knitting machine, the greater the otherwise constant mass, the dynamic forces acting on the knitting tool bar. This increases the risk of deformation of the active tool bar. Such deformation, in turn, is undesirable because this deformation results in the knitting tools attached to the knitting tool bar no longer being in their desired position, so that collisions of cooperating knitting tools may result under unfavorable circumstances.
  • the invention has for its object to be able to make the working speed of a warp knitting machine as high as possible.
  • the cavity arrangement to have at least two cavities separated from one another by a reinforcement, wherein at least one part of an expansion device is arranged in at least one cavity.
  • the reinforcement leads to a stiffening of the body, without the mass of the body must be increased excessively. If you have a reinforcement you can use that out EP 1 820 891 Do not take over immediately known approach, because the gain and the expansion device inside the body conflict with each other.
  • This problem is now solved by arranging at least one part of an expansion device in at least one cavity of the cavity arrangement. The walls surrounding this cavity can then be subjected to the desired high pressure, so that they obtain a high strength.
  • an expansion device is arranged in each cavity.
  • the expansion device is subdivided so that a part of the expansion device is arranged on both sides of the reinforcement. This expansion device can then generate the desired internal pressure in each cavity, so that the body, as before, can be formed with a high strength.
  • the reinforcement is disposed between the top wall and the bottom wall.
  • the terms “top” and “bottom” are chosen for the sake of clarity.
  • the upper wall may also be referred to as the "first wall” and the lower wall may also be referred to as the "second wall", corresponding to the upper side as the “first side” and the lower side as the “second side”.
  • the upper wall is then in one direction as a boundary of the body and the lower wall is arranged in the opposite direction as a boundary of the body.
  • the reinforcement then stiffens the knitting tool bar in this direction. This has several advantages. On the one hand, the reinforcement counteracts a deflection of the active tool bar by lateral acceleration, static loads and / or shear deformations. This is particularly advantageous in knitting machines with large working widths that can reach up to 6m.
  • the reinforcement in a first direction which extends from the upper wall to the lower wall and / or in the longitudinal direction of the Wirktechnikmaschinebarre, a greater rigidity than in a second direction perpendicular to the first direction.
  • the stiffening of the body can be achieved with a relatively low mass gain. You do not have to make the reinforcement in the second direction overly thick and massive. It is sufficient if the reinforcement in the first direction, either in the longitudinal direction of the knitting tool bar or in a direction from the top wall to the bottom wall or a combination thereof, has the desired rigidity.
  • the reinforcement is designed as a plate, in particular as a flat plate.
  • a plate has a relatively high rigidity in the length and width direction, ie in the main inertial direction and a lower rigidity in the thickness direction.
  • the mass of the gain remains small. If the plate is formed as a flat plate, then it has in this plane the greatest rigidity, i. there is no pre-bend that could be magnified by deformation.
  • the stiffening does not necessarily have to extend continuously along the active tool bar longitudinal direction. It can also have interruptions which are adapted to the respective load of the knitting tool bar.
  • the reinforcement may be formed as a hollow profile, in particular as a tube-blown hollow profile.
  • This hollow profile is manufactured before it is inserted as a reinforcement together with the flat semi-finished product in the press mold.
  • the hollow profile then provides a third cavity in addition to the two cavities that separates it from each other, so that a multi-cell structure of the body results, which in turn causes improved rigidity and thus improved deformation resistance.
  • a "tube-blown" hollow profile is a profile, which can be made in a similar way as in EP 1 820 891 B1 described. The hollow profile is thus produced, for example, by inserting a flat semi-finished product into a press mold and applying an internal pressure.
  • This internal pressure can, as in EP 1 820 891 B1 described are generated by a gas which is passed into a tube which is arranged in the interior of the hollow profile.
  • Other expansion devices are of course possible.
  • the term "tube blown" is used here for abbreviation purposes.
  • the hollow profile on a footprint in particular a flat footprint on the upper wall / or on the lower wall.
  • the footprint makes it possible to hang the hollow section at the desired location on the semi-finished product.
  • the prepregs preferably used for the production of the body often already have a certain stickiness, so that an additional fixation is no longer required in many cases.
  • the reinforcement is held in a mold bar disposed on an inner wall of the body.
  • a molding also allows the fixation of the reinforcement in a predetermined position. It allows the reinforcement to be positioned by positive engagement or resistance. The molding ensures the gain against displacement during application of the internal pressure.
  • the reinforcement protrudes into the inner wall of the body.
  • the inner wall of the body have a recess.
  • Such a depression is not critical because it is filled by the reinforcement and thus practically does not affect the strength of the body.
  • the gain is better fixed.
  • the body has at least one outward formation in the region of the reinforcement.
  • This molding can be provided in the press mold or formed by toolbars. The reinforcement is then held by positive locking and fixed in position.
  • the molding can be used as an additional functional surface of the knitting tool bar, for example as a stop, mounting surface, adhesive surface or the like.
  • the body has at least two bar profiles, each of which has a cavity and which abut each other with one side wall, wherein the two side walls together form the reinforcement. So you put the body of several elements together, thereby obtaining a structure with multiple cells.
  • the reinforcement can be made very stable in this case, because here two side walls cooperate.
  • the side walls are connected to one another in a material-locking manner.
  • the material bond can be done for example by gluing or welding. It is also possible to dissolve the surface of at least one sidewall by a suitable solvent or in some other way so that the material of this sidewall can connect to the material of the other sidewall.
  • At least one bar profile overlaps the other bar profile in the region of the side wall. This results in addition to a mechanical reinforcement of the body.
  • Fig. 1 shows very schematically a knitting tool bar 1, which is essentially formed of a plastic material.
  • the bar 1 has a body 2, which has a top wall 3 forming a top wall 4 and a bottom 5 forming the bottom wall 6.
  • the terms "top” and “bottom” or “top” and “bottom” refer to the illustration in the drawing and are chosen to be able to easily distinguish the walls and sides. They do not necessarily reflect the conditions when the working tool bar 1 is installed in a knitting machine.
  • the Wirktechnikmaschinen 1 with respect to the illustration in the drawing, for example, be installed rotated by 90 °.
  • a receiving area 7 is provided for knitting tools not shown.
  • the body 2 has a cavity arrangement.
  • the cavity assembly has two cavities 8, 9 in the present embodiment. Between the two cavities 8, 9, a reinforcement 10 is arranged.
  • the reinforcement 10 has in the present embodiment, the shape of a plate 11.
  • the plate 11 may be formed for example as a sandwich plate, so be formed of several layers. It may comprise a fiber-reinforced plastic, in particular a carbon fiber reinforced plastic. It can also have a rigid foam material.
  • the plate 11 is formed as a flat plate. Along this planar configuration, the plate 11 has a relatively high rigidity. Accordingly, the plate 11 causes a stiffening of the body 2 of the Wirkwerkmaschinemaschinen 1 between the upper wall 4 and the lower wall. 6
  • the plate 11 is fixed to the upper wall 4 by means of a mold bar 12.
  • the molding bar 12 has two projections 13, 14 which are perpendicular to the plane of the drawing, i. parallel to the longitudinal extent of the body 2, extend.
  • the distance between the two projections 13, 14 is as large as the thickness of the plate 11.
  • the projections 13, 14 may be formed simply as prepreg strips, which consist of the same material as the walls 4, 5 of the body first
  • the plate 11 protrudes into the wall of the body 2, i.
  • the upper wall 4 in the region of the plate 11 has a formation 15 to the outside.
  • each of the two cavities 8, 9 a part of an expansion device is arranged.
  • the expansion device is formed in the present case by means of hoses 16, 17, which can be pressurized from the outside, for example by compressed air. These hoses 16, 17 remain in the cavities 8, 9 and are also after completion of the production of the inside of the walls of the cavities 8, 9 at.
  • the bar 1 is manufactured in the present case in a press mold 100.
  • the press mold 100 has an upper half 101 and a lower half 102.
  • an insert 103 is arranged in the lower half 102.
  • the insert 103 has a recess 104, which is used to produce the molding 15.
  • a flat semi-finished product preferably in the form of prepregs, is inserted into the press mold 100.
  • the semi-finished product is placed around the reinforcement 10 and around the two tubes 16, 17 around. In the receiving area 7, the ends of the semi-finished products may overlap.
  • the press mold 100 is then closed. Thereafter, the two tubes 16, 17 can be pressurized, so that the semi-finished, which later forms the walls 4, 6 and the rest of the body 2, can lay against the press mold from the inside and is pressed there with a relatively large pressure. The greater the pressure, the higher the strength of the body 2.
  • this pressure also acts on the plate 11.
  • this is not critical, because you can adjust the pressures in the cavities 8, 9 so that the same force acts on the plate 11 from both sides. It is even possible that the plate 11 is provided with holes or recesses. Also, such holes are not critical, because, as I said, on both sides equal forces or pressures can be adjusted.
  • the projections 13, 14 of the mold bar 12 as prepreg strips can be applied to the semi-finished, for example by gluing, before the plate 11 is used or they can be used after inserting the plate 11 to fix the plate 11.
  • the internal pressure can also be applied in other ways, ie without the hoses 16, 17.
  • One possibility is to conduct a corresponding compressed gas into the cavities 8, 9 even without hoses 16, 17.
  • Another possibility is to fill an expanding material in the cavities 8, 9 and to let it expand there, for example a foam material or the like. Optionally, this requires the use of an elevated temperature.
  • the bar 1 can also be produced by an extrusion process or by pulp extrusion.
  • the cavities 8, 9 are not set under a corresponding pressure.
  • the body 2 with the reinforcement 10 is advantageously formed in one piece.
  • Fig. 3 shows a modified embodiment of a Wirktechnikmaschinebarre 1. The same and corresponding elements are provided in all figures with the same reference numerals.
  • the reinforcement 10 is formed in this embodiment as a hollow profile 18 having a cavity 19.
  • the body 2 of the active tool bar 1 in this case has three cavities 8, 9, 19.
  • the hollow profile 18 has been manufactured before it is installed in the semifinished product used to produce the body 2. It can be designed as a "tube-blown" hollow profile, ie it is produced by inserting flat semifinished product in a press mold and generates an internal pressure in the cavity 19 after closing the press mold.
  • the hollow profile 18 has a contact surface 20, which is flat and with which the hollow profile 18 rests on the lower wall 6.
  • the flat contact surface 20 allows the hollow profile 18 to be positioned relatively precisely on the semifinished product.
  • the press pressure in the press mold 100 the lower wall 6 is then connected to the hollow profile 18 in the area of the footprint 20.
  • the upper wall 4 is connected to an opposite region 21 of the hollow profile 18.
  • Both the plate 11 and the hollow profile 18 are preferably finished before introduction.
  • the plate 11 and the hollow profile 18 are practically not or only very slightly deformed.
  • the reinforcement 10 may be formed of various materials that may be used individually or in combination with each other. These materials include rigid foam, plastic, light metal or fiber-plastic composites. Forms for reinforcement can be simple plates, like the plate 11 in FIG. 1 , Rods, sandwich constructions, eg honeycomb or solid profile as the core and carbon fiber reinforced plastic as a belt or a hollow section 18, which have been previously produced.
  • Fig. 4 shows a further embodiment of a knitting tool bar 1, in which the body 2 has two bar profiles 22, 23.
  • Each ingot profile 22, 23 has a side wall 24, 25.
  • the two bar profiles 22, 23 bear with their side walls 24, 25 to each other and are connected to each other in the region of their contact surface.
  • the connection is preferably cohesively, ie, the two side walls 24, 25 are glued or fused together or connected by dissolving the surface of at least one side wall.
  • the bar profile 22 has an overlap region 26 which overlaps the other bar profile 23.
  • the bar profile 23 has an overlapping area 27, which overlaps the other parallel bar profile 22.
  • the overlapping areas 26, 27 cause increased stability.
  • the two bar profiles 22, 23 are suitably prefabricated, i. Each bar profile 22, 23 is manufactured in a separate press mold by the cavities 8, 9 are pressurized.
  • the reinforcement 10 is disposed between the upper wall 4 and the lower wall 6, thus causing a stiffener between the upper wall 4 and the lower wall 6. This is the direction in which the greatest risk of deformation of the body. 2 the Wirktechnikmaschinebarre 1 in operation.
  • the reinforcement 10 also has a greater rigidity in the direction between the upper wall 4 and the lower wall 6 than in a direction perpendicular thereto, that is, in a direction approximately parallel to the upper wall 4 and the lower wall 6. Thus, it is possible to form the reinforcement 10 with relatively little mass and still obtain a stiffening of the body 2 of the Wirktechnikmaschinebarre 1 in the desired direction.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Knitting Machines (AREA)
  • Moulding By Coating Moulds (AREA)

Claims (13)

  1. Barre d'outil de tricotage en matière plastique (1) avec un corps (2) qui présente une paroi supérieure (4) formant un côté supérieur (3), une paroi inférieure (6) formant un côté inférieur (5) et un agencement de cavité, l'agencement de cavité présentant au moins deux cavités (8, 9) qui sont séparées l'une de l'autre par un renfort (10), caractérisée en ce qu'au moins une partie d'un dispositif d'expansion (16, 17) est disposée dans au moins une cavité (8, 9).
  2. Barre d'outil de tricotage selon la revendication 1, caractérisée en ce qu'au moins une partie d'un dispositif d'expansion (16, 17) est disposée dans chaque cavité (8, 9).
  3. Barre d'outil de tricotage selon la revendication 1 ou 2, caractérisée en ce que le renfort (10) est disposé entre la paroi supérieure (4) et la paroi inférieure (6).
  4. Barre d'outil de tricotage selon la revendication 3, caractérisée en ce que, dans une première direction qui va de la paroi supérieure (4) vers la paroi inférieure (6) et/ou qui s'étend dans la direction longitudinale de la barre d'outil de tricotage, le renfort (10) présente une plus grande rigidité que dans une deuxième direction perpendiculaire à la première direction, donc dans une direction à peu près parallèle à la paroi supérieure (4) et à la paroi inférieure (6).
  5. Barre d'outil de tricotage selon l'une des revendications 1 à 4, caractérisée en ce que le renfort (10) est constitué en tant que plaque (11), en particulier en tant que plaque plane.
  6. Barre d'outil de tricotage selon l'une des revendications 1 à 4, caractérisée en ce que le renfort (10) est constitué en tant que profilé creux (18), en particulier en tant que profilé creux soufflé en tuyau.
  7. Barre d'outil de tricotage selon la revendication 6, caractérisée en ce que le profilé creux (18) présente une face d'appui (20), en particulier une face d'appui plane, sur la paroi supérieure (4) et/ou sur la paroi inférieure (6).
  8. Barre d'outil de tricotage selon l'une des revendications 1 à 7, caractérisée en ce que le renfort (10) est retenu dans une moulure (12) qui est disposée sur une paroi intérieure du corps (2).
  9. Barre d'outil de tricotage selon l'une des revendications 1 à 8, caractérisée en ce que le renfort (10) fait saillie dans la paroi intérieure du corps (2).
  10. Barre d'outil de tricotage selon la revendication 9, caractérisée en ce que le corps (2) présente, dans la zone du renfort (10), au moins une protubérance (15) vers l'extérieur.
  11. Barre d'outil de tricotage selon l'une des revendications 1 à 10, caractérisée en ce que le corps (2) présente au moins deux profilés de barre (22, 23) dont chacun présente une cavité (8, 9) et qui sont adjacents l'un à l'autre par respectivement une paroi latérale (24, 25), les deux parois latérales (24, 25) formant conjointement le renfort (10).
  12. Barre d'outil de tricotage selon la revendication 11, caractérisée en ce que les parois latérales (24, 25) sont raccordées l'une à l'autre par liaison de matière.
  13. Barre d'outil de tricotage selon la revendication 11 ou 12, caractérisée en ce qu'au moins un profilé de barre (22, 23) chevauche l'autre profilé de barre (23, 22) sur le côté supérieur (3) ou respectivement sur le côté inférieur (5) dans la zone de la paroi latérale (24, 25).
EP13000889.9A 2013-02-22 2013-02-22 Barre en matériau synthétique pour des éléments de tricotage Active EP2770096B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP13000889.9A EP2770096B1 (fr) 2013-02-22 2013-02-22 Barre en matériau synthétique pour des éléments de tricotage
ES13000889.9T ES2548556T3 (es) 2013-02-22 2013-02-22 Barra de plástico para útiles de tricotar
CN201310212241.8A CN104005171B (zh) 2013-02-22 2013-05-31 塑料-成圈工具梳栉
KR1020140014156A KR101539440B1 (ko) 2013-02-22 2014-02-07 플라스틱 편성 도구 바

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP13000889.9A EP2770096B1 (fr) 2013-02-22 2013-02-22 Barre en matériau synthétique pour des éléments de tricotage

Publications (2)

Publication Number Publication Date
EP2770096A1 EP2770096A1 (fr) 2014-08-27
EP2770096B1 true EP2770096B1 (fr) 2015-09-02

Family

ID=47877684

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13000889.9A Active EP2770096B1 (fr) 2013-02-22 2013-02-22 Barre en matériau synthétique pour des éléments de tricotage

Country Status (4)

Country Link
EP (1) EP2770096B1 (fr)
KR (1) KR101539440B1 (fr)
CN (1) CN104005171B (fr)
ES (1) ES2548556T3 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3421653B1 (fr) * 2017-06-26 2019-09-18 KARL MAYER Textilmaschinenfabrik GmbH Barre pour les éléments de tricotage d'un métier à mailles jetées
CN109881354B (zh) * 2019-03-08 2020-12-18 明光天赋智能科技有限公司 一种纺织经编机用空心针床
CN110344172B (zh) * 2019-08-06 2023-09-08 宁波丽成复合材料制品有限公司 一种高速精编机纺针碳纤维底座
EP3757267B1 (fr) * 2020-11-06 2022-09-07 KARL MAYER STOLL R&D GmbH Barre pour les éléments de tricotage pour un métier à mailles jetées
CN113638125B (zh) * 2021-08-03 2022-12-06 浙江理工大学 一种环形编织物与泡沫芯轴共固化的经编机梳栉制造方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD227467A1 (de) * 1984-10-23 1985-09-18 Textima Veb K Tragschiene zur befestigung der gegenhalteschiene an einer naehwirkmaschine
DE4111108C2 (de) * 1991-04-05 1993-10-07 Erbsloeh Julius & August Als geschlossenes Hohlprofil aus verstärktem Kunststoff ausgebildeter Träger
DE4237084C2 (de) * 1992-11-03 1995-04-13 Mayer Textilmaschf Wirknadelanordnung und zugehörige Wirknadel
DE19946859C2 (de) * 1999-09-30 2003-12-04 Mayer Fa Karl Kettenwirkmaschine mit Musterpresse
EP1770194A1 (fr) * 2005-09-28 2007-04-04 KARL MAYER TEXTILMASCHINENFABRIK GmbH Barre pour les éléments de tricotage d'un métier à mailles jetées
DE102006005703A1 (de) 2006-02-08 2007-08-16 Karl Mayer Textilmaschinenfabrik Gmbh Verfahren zum Herstellen einer Kunststoff-Wirkwerkzeugbarre und Kunststoff-Wirkwerkzeugbarre
DE102006055497B4 (de) * 2006-11-24 2009-01-02 Karl Mayer Textilmaschinenfabrik Gmbh Musterungshilfsvorrichtung einer Kettenwirkmaschine
DE102010045049B4 (de) * 2010-09-10 2012-10-04 Karl Mayer Textilmaschinenfabrik Gmbh Verfahren zum Herstellen einer Wirkwerkzeugbarre

Also Published As

Publication number Publication date
EP2770096A1 (fr) 2014-08-27
KR101539440B1 (ko) 2015-07-24
CN104005171B (zh) 2016-03-16
ES2548556T3 (es) 2015-10-19
CN104005171A (zh) 2014-08-27
KR20140105373A (ko) 2014-09-01

Similar Documents

Publication Publication Date Title
EP3218170B1 (fr) Élément structural en matériau renforcé par des fibres et son procédé de fabrication
EP2770096B1 (fr) Barre en matériau synthétique pour des éléments de tricotage
DE102006008728B3 (de) Verfahren zur Herstellung eines räumlichen Stabwerks als Kernstruktur einer Sandwichkonstruktion
DE102016000515A1 (de) Stoßfängermodul
DE102016000599A1 (de) Crashbox
EP1600543B1 (fr) Barre pour éléments de tricotage à mailles jetées
EP1820891B1 (fr) Procédé pour la production d'une barre en matériau synthétique pour des éléments de tricotage et la barre en matériau synthétique pour des éléments de tricotage
EP1854913A1 (fr) Procédé pour la production d'une barre synthétique pour des éléments de tricotage à mailles jetées et barre synthétique
DE102011052951B4 (de) Formvariables Formwerkzeug
DE102009053053B4 (de) Plattenförmiges Bauteil und Verfahren zur Herstellung eines plattenförmigen Bauteils
DE102008023208A1 (de) Bauteil in Hybridbauweise
DE10215947A1 (de) Platte für eine Spritzgiessmaschine
DE102014217756B4 (de) Verfahren zur Herstellung eines faserverstärkten Kunststoffteils und faserverstärktes Kunststoffteil
EP2719521A1 (fr) Gousset en élastomère
EP2602079B1 (fr) Filière
EP2796744B1 (fr) Ressort à lame et son procédé de fabrication
EP2602078B1 (fr) Bec
EP3023235B1 (fr) Procede de fabrication d'elements composites fibreux et element composite fibreux
EP3166775B1 (fr) Moule de pressage optimisant l'écoulement de la résine
EP1676684B1 (fr) Procédé de production d'un bloc de construction
EP2373467B1 (fr) Dispositif pour fabriquer des supports en béton, notamment des supports de plafond
WO2009021346A2 (fr) Procédé et installation pour la fabrication de produits finis
DE2619590C2 (de) Heizöl-Lagertank aus thermoplastischem Kunststoff
DE2124172C3 (de) Form zum Herstellen eines Siebbodens aus Kautschuk bzw. gummielastischem Kunststoff
DE102016010206A1 (de) Crashbox

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

17P Request for examination filed

Effective date: 20140324

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

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

RIC1 Information provided on ipc code assigned before grant

Ipc: D04B 27/06 20060101AFI20150320BHEP

INTG Intention to grant announced

Effective date: 20150409

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

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 746692

Country of ref document: AT

Kind code of ref document: T

Effective date: 20150915

Ref country code: CH

Ref legal event code: EP

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: DE

Ref legal event code: R096

Ref document number: 502013001060

Country of ref document: DE

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2548556

Country of ref document: ES

Kind code of ref document: T3

Effective date: 20151019

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

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: 20150902

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: 20150902

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: 20151202

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: 20150902

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: 20151203

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20150902

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: 20150902

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: 20150902

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: 20150902

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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150902

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: 20150902

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: 20160102

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: 20150902

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: 20150902

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: 20160229

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: 20160104

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: 20150902

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502013001060

Country of ref document: DE

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

26N No opposition filed

Effective date: 20160603

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: 20150902

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: 20150902

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: 20160222

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: 20150902

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: LI

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

Effective date: 20160229

Ref country code: CH

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

Effective date: 20160229

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20161028

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: 20160229

Ref country code: IE

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

Effective date: 20160222

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: 20150902

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

Effective date: 20170222

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: 20170222

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

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: 20150902

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: 20150902

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: 20130222

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: 20150902

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: 20150902

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: 20150902

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 502013001060

Country of ref document: DE

Representative=s name: KEIL & SCHAAFHAUSEN PATENT- UND RECHTSANWAELTE, DE

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: 20150902

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 746692

Country of ref document: AT

Kind code of ref document: T

Effective date: 20180222

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

Ref country code: AT

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

Effective date: 20180222

REG Reference to a national code

Ref country code: ES

Ref legal event code: PC2A

Owner name: KARL MAYER R&D GMBH

Effective date: 20191230

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 502013001060

Country of ref document: DE

Ref country code: DE

Ref legal event code: R081

Ref document number: 502013001060

Country of ref document: DE

Owner name: KARL MAYER STOLL R&D GMBH, DE

Free format text: FORMER OWNER: KARL MAYER TEXTILMASCHINENFABRIK GMBH, 63179 OBERTSHAUSEN, DE

Ref country code: DE

Ref legal event code: R081

Ref document number: 502013001060

Country of ref document: DE

Owner name: KARL MAYER R&D GMBH, DE

Free format text: FORMER OWNER: KARL MAYER TEXTILMASCHINENFABRIK GMBH, 63179 OBERTSHAUSEN, DE

REG Reference to a national code

Ref country code: ES

Ref legal event code: PC2A

Owner name: KARL MAYER STOLL R&D GMBH

Effective date: 20210921

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

Ref country code: TR

Payment date: 20230202

Year of fee payment: 11

Ref country code: IT

Payment date: 20230220

Year of fee payment: 11

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

Effective date: 20230705

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

Ref country code: ES

Payment date: 20240307

Year of fee payment: 12

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

Ref country code: DE

Payment date: 20240228

Year of fee payment: 12