EP2492385A2 - Procédé et dispositif de fabrication mécanique d'un produit tressé - Google Patents

Procédé et dispositif de fabrication mécanique d'un produit tressé Download PDF

Info

Publication number
EP2492385A2
EP2492385A2 EP12155886A EP12155886A EP2492385A2 EP 2492385 A2 EP2492385 A2 EP 2492385A2 EP 12155886 A EP12155886 A EP 12155886A EP 12155886 A EP12155886 A EP 12155886A EP 2492385 A2 EP2492385 A2 EP 2492385A2
Authority
EP
European Patent Office
Prior art keywords
orbits
interconnected
switching
bobbins
track sections
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.)
Withdrawn
Application number
EP12155886A
Other languages
German (de)
English (en)
Other versions
EP2492385A3 (fr
Inventor
Herbert Schneider
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.)
August Herzog Maschinenfabrik & Co KG GmbH
Original Assignee
August Herzog Maschinenfabrik & Co KG 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 August Herzog Maschinenfabrik & Co KG GmbH filed Critical August Herzog Maschinenfabrik & Co KG GmbH
Publication of EP2492385A2 publication Critical patent/EP2492385A2/fr
Publication of EP2492385A3 publication Critical patent/EP2492385A3/fr
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04C—BRAIDING OR MANUFACTURE OF LACE, INCLUDING BOBBIN-NET OR CARBONISED LACE; BRAIDING MACHINES; BRAID; LACE
    • D04C3/00—Braiding or lacing machines
    • D04C3/02—Braiding or lacing machines with spool carriers guided by track plates or by bobbin heads exclusively
    • D04C3/24—Devices for controlling spool carriers to obtain patterns, e.g. devices on guides or track plates
    • D04C3/30—Devices for controlling spool carriers to obtain patterns, e.g. devices on guides or track plates by controlling switches of guides or track plates
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04C—BRAIDING OR MANUFACTURE OF LACE, INCLUDING BOBBIN-NET OR CARBONISED LACE; BRAIDING MACHINES; BRAID; LACE
    • D04C1/00—Braid or lace, e.g. pillow-lace; Processes for the manufacture thereof
    • D04C1/06—Braid or lace serving particular purposes
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04C—BRAIDING OR MANUFACTURE OF LACE, INCLUDING BOBBIN-NET OR CARBONISED LACE; BRAIDING MACHINES; BRAID; LACE
    • D04C3/00—Braiding or lacing machines
    • D04C3/02—Braiding or lacing machines with spool carriers guided by track plates or by bobbin heads exclusively
    • D04C3/04—Braiding or lacing machines with spool carriers guided by track plates or by bobbin heads exclusively with spool carriers guided and reciprocating in non-endless paths

Definitions

  • the invention relates to a method for the machine production of a woven product from individual threads, wherein the threads are withdrawn from bobbins, the bobbin in curved track sections and the track sections are connected via intersection points to each other mutually crossing orbits.
  • the invention relates to a device for the machine production of a lichen product from individual threads which are mounted on bobbins, wherein the bobbin held in curved track sections and the curved track sections are connected to each other via intersection points to mutually crossing orbits.
  • branches are used in many fields of technology, in particular in the construction industry, the aircraft industry, the automotive industry and sports equipment. Since the production of these branches by means of continuous fibers is expensive, the production takes place mainly in laborious manual work by several fabric blanks are combined into forms and connected to each other with Binderf fry and resin. From the bicycle industry, it is known to combine fabric blanks of fiber composite pipes by means of metallic branch pieces together. The assembly of the individual fabric blanks is done regularly in costly manual labor.
  • braiding machines which allow a braiding of wire harnesses.
  • the individual branches of the cable harness are braided by appropriate forward and backward movement of the entire harness sequentially.
  • the secondary strands are each braided twice.
  • This principle of braided branching is also used for the production of branches in fiber composite technology.
  • a rigid core is moved by means of a robot in the thread take-off of the braiding machine.
  • this manufacturing principle is less suitable to produce branched hollow braids, since the subsequent withdrawal of the cores from their braids can only be done manually and therefore is expensive and expensive.
  • it is unsuitable for making branches with branching angles significantly less than 90 °.
  • the known manufacturing principle does not allow optimal formation of the thread profile in the branching areas.
  • the invention is therefore based on the object to show a method and an apparatus of the type mentioned, which allow efficient production of lichen products with any number of branches.
  • the method according to the invention is characterized in that the web sections interconnected to orbits are interconnected to form a number of first midsole circles, that the bobbins are moved circumferentially on each first mantle circle so that at least two web sections each having at least one guide direction are provided. an opposing guide direction having track section to at least two Switching tracks are interconnected, after the bobbin carriers were moved through each first Mantelflecht Vietnamese circumferentially, that the bobbin are moved over the interconnected to switching paths track sections in a switching position, that interconnected to switch tracks track sections are interconnected to a number of second Mantelflechtnike after the bobbin were moved into the switch position, and that the bobbin on each second Mantelflechtnik be moved circumferentially.
  • Each Mantelflecht Vietnamese has two mutually crossing orbits with opposite directions of leadership, so that in the one orbit run coil carrier run counter to the guided in the other orbit coil carriers.
  • circulation of the bobbin on each first Mantelflecht Vietnamese a number of first Mantelflecht Vietnamesee corresponding number of hollow braid is generated until the switching paths are interconnected from the opposing guide directions having track sections.
  • Each switching path also has two mutually crossing orbits with opposing guide directions, so that in the one switching path guided coil carrier run counter to the guided in the other switching path coil carriers.
  • the switching paths are not suitable to move circumferentially on the coil support located in them, as they would collide with each other already in the passage of their first four track sections.
  • the switching paths are used exclusively to move the coil carrier into its switching position. For this purpose, all bobbin carriers are moved into an adjacent track section without collision, preferably into an immediately adjacent track section. Only this switching position allows the interconnection of the track sections to a number of second Mantelflechtnike in which the bobbin carriers can then be exposed to collision-free continuous orbital movements. Due to the continuous circulation of the bobbins on every second Mantelflecht Vietnamese is then, up to a re-interconnecting the switching paths, a number of the second Mantelflechtnike corresponding number of hollow braids produced.
  • the inventive method is suitable for producing willow products in which any number of hollow braids are intertwined over any number of branches. Manually performed operations and the use of binder flow and resin can be advantageously dispensed with.
  • the switching paths are each interconnected from track sections, wherein the track sections in the switching state of a larger number of Mantelflecht Vietnameseen belong to orbits of different Mantelflechtnike.
  • the switching paths are each connected together from two track sections, these two track sections in the switching state of a larger number of Mantelflecht Vietnameseen belong to at least two Mantelflechtniken.
  • a hollow braid is made with a simple branch. In more than two mantle braided circles, hollow braids can be manufactured with nodes in which more than three strands of a hollow braid converge.
  • the switching paths are interconnected in each case from track sections which belong to one and the same Mantelflecht Vietnamesees orbits in the switching state of a larger number of Mantelflecht Vietnameseen orbits.
  • each Mantelflecht Vietnamese two orbits each Mantelflecht Vietnamese two orbits.
  • the bobbins are moved to a starting position before interconnecting the switching paths, wherein the guide direction in the interconnected to switching paths track sections in Depending on the starting position of the bobbins maintained or vice versa.
  • the web sections are interconnected to such switching paths and the bobbins in the switching paths occupied with such start positions that the guide direction is maintained in the interconnected to the switching paths track sections with respect to the guiding direction of the orbits.
  • the inventive device for machining a lichen product is characterized in that the orbits at least two Mantelflechtnike are formed, that the two orbits of one of the Mantelflechtnike are each connected via a first crossing with one of the orbits of each other Mantelflechtnikes that together in one Mantelflecht Vietnamese arranged orbits are each connected to each other via a second crossover switch, and that each first intersection is connected to each second crossover over only a single track section.
  • the first intersection points serve to interconnect each of the track sections having the same guide direction, in each case with at least one track section having an opposite guide direction, and interconnect the tracks to a number of first plain-braided circles or a number of second plain-brained circles.
  • the second crossing points serve only to interconnect the orbits to a number of first Mantelflechtnike or another number of second Mantelflechtnike.
  • each Mantelflechtnik is suspended over a total of two pairs of first intersection points in the ring formation forming composite of Mantelflechtniken.
  • the first intersection points serve both to interconnect the switching paths and to connect the track sections connected to one another to form a number of first or second mantle-type magnetic circuits.
  • each arranged in a Mantelflecht Vietnamese orbits are connected to each other via a third intersection, each third intersection junction is connected to each second crossover of the same Mantelflecht Vietnamesees only a single track section.
  • the curved track sections are associated with the coil carriers interacting impellers, all impellers are arranged in the grid cells of a Cartesian grid gapless.
  • Such a compact arrangement of the impellers has in addition to an optimal utilization of the space available for the device according to the invention the advantage of an optimal thread guide. This is of crucial importance for the production of particularly dense and dimensionally stable lichen products.
  • the Fig. 1a shows a schematic plan view of the occupied with bobbins 1 to 5 vanes 6 to 10 of a device according to the invention, which is shown in the switching state of exactly two first Mantelflechtniken 11, 12 within a first step sequence.
  • the step sequence of steps serves for the mechanical production of a branching or union-containing lichen product from individual threads, the threads being drawn off from the coil carriers 1 to 5.
  • All bobbins 1 to 5 are in the in Fig. 1b guided track sections driven by the impellers 6 to 10.
  • the web sections are arranged either by means of cross guides 13 or by means of parallel guides 14 to each other.
  • the direction of rotation of the impellers 6 to 10 is indicated by dextrorotatory arrows 15 and left-handed arrows 16.
  • the Fig. 1b shows a schematic plan view of the curved track sections in the switching state according to Fig. 1a , wherein the web sections were connected to each other via intersection points 17 to 20 to four mutually crossing orbits 21 to 24 and the orbits 21 to 24 to the two first Mantelflechtniken 11, 12 were interconnected.
  • Each sleeve magnetic circuit 11, 12 is composed of an orbit 22, 23 (shown hatched) with right-handed guide direction and from an orbit 21, 24 (not shown hatched) with right-handed guide direction together.
  • the coil carriers are 1 to 4 on the first Mantelflechtniken 11, 12 in their in Fig. 1a hatched illustrated starting positions have been moved.
  • the caterpillars 25 to 28 are represented by the bobbins 1 to 4 over the entire process sequence still traversing trajectories.
  • the Fig. 2a shows a schematic plan view of the occupied with the bobbins 1 to 5 vanes 6 to 10 in the first step sequence according to the Fig. 1a and 1b , Wherein the device is shown in the switching state of interconnected to switching paths 29, 30 track sections. Same objects are provided with the same reference numbers.
  • the Fig. 2b shows a schematic plan view of the curved track sections in the switching state according to Fig. 2a ,
  • the two respectively the same guide direction having orbits 21, 24 (in Fig. 1b not shown hatched) in each case with the opposite direction of the guide having orbit 22, 23 (in Fig. 1b hatched shown) of the same Mantelflechtnikes 11, 12 via the crossing points 18, 19 interconnected to two reminiscent of a braided switchgear panels 29, 30.
  • the bobbin 1 to 4 were moved over the switching paths 29, 30 in a switching position.
  • the guide directions in the web sections connected to the switching paths 29, 30 correspond to the guide directions of the first sleeve magnetic circuits 11, 12 (see FIG Fig. 1b ) interconnected track sections.
  • the caterpillars 25 to 28 show both the travel paths already traveled by the bobbins 1 to 4 in the first method step sequence and the travel paths still to be covered in the same method step sequence. Same objects are provided with the same reference numbers.
  • the Fig. 3a shows a schematic plan view of the occupied with the bobbins 1 to 5 vanes 6 to 10 in the first step sequence according to the Fig. 1a . 1b . 2a and 2 B wherein the device is shown in the switching state of a single second Mantelflechtnikes 31. Same objects are provided with the same reference numbers.
  • the Fig. 3b shows a schematic plan view of the curved track sections in the switching state according to Fig. 3a , In this switching state to the switching paths 29, 30 (see Fig. 2b ) interconnected orbits 21 to 24 (see Fig. 1 b) via the crossing points 17, 20 connected to the second Mantelflechtnik 31 with each other.
  • the second sleeve magnetic circuit 31 is composed of a four-armed orbit 32 (shown hatched) with right-handed guide direction and a four-armed orbit 33 (not shown hatched) with neuroscience admirer guide direction together. Subsequently, the bobbin 1 to 5 were further circulated on the second Mantelflechtnik 31.
  • the guide directions in the track sections which are now connected to one another to form the second sleeve-belt 31 likewise correspond to the guide directions of the tracks 29, 30 (see FIG Fig. 2b ) interconnected track sections.
  • the traverse paths traveled by the bobbins 1 to 4 over the entire process step sequence are now shown. After a predetermined length of a single-stranded braid has been produced on the second sheath braid 31, the switching states can be reversed. Same objects are provided with the same reference numbers.
  • the Fig. 4a shows a schematic plan view of the occupied with bobbins 36 to 40 vanes 6 to 10 of the device according to the invention, which is shown in the switching state of exactly two first Mantelflechtniken 11, 12 within a second process step sequence.
  • the sequence of steps also serves for the mechanical production of a bifurcation or wattling product made of individual threads, wherein the threads are withdrawn from the bobbins 36 to 40.
  • All Bobbins 36 to 40 are in the in Fig. 4b guided track sections driven by the impellers 6 to 10.
  • the web sections are arranged either by means of cross guides 13 or by means of parallel guides 14 to each other.
  • the direction of rotation of the impellers 6 to 10 is also indicated by right-handed arrows 15 and left-handed arrows 16.
  • the Fig. 4b shows a schematic plan view of the curved track sections in the switching state according to Fig. 4a
  • the web sections are also connected to each other via the intersection points 17 to 20 to the four mutually crossing orbits 21 to 24 and the orbits 21 to 24 to the two first Mantelflechtniken 11, 12 were interconnected.
  • the coil supports 36 to 39 on the first Mantelflechtniken 11, 12 in their in Fig. 4a hatched illustrated starting positions have been moved.
  • the caterpillars 41 to 44 are represented by the bobbins 36 to 39 over the entire process sequence still traversing trajectories.
  • the Fig. 5a shows a schematic plan view of the occupied with the bobbins 36 to 40 impellers 6 to 10 in the second step sequence according to the Fig. 4a and 4b , Wherein the device in the switching state of switching to 45, 46 (see Fig. 5b ) interconnected track sections is shown. Same objects are provided with the same reference numbers.
  • the Fig. 5b shows a schematic plan view of the curved track sections in the switching state according to Fig. 5a ,
  • the two respectively the same guide direction having orbits 21, 24 (in Fig. 4b not shown hatched) in each case with the opposite direction of the guide having orbit 22, 23 (in Fig. 4b hatched illustrated) of the respective other Mantelflechtnikes 11, 12 via the crossing points 17, 20 to two reminiscent of the shape of a butterfly switching paths 45, 46th connected together.
  • the bobbin 36 to 39 were moved over the switching paths 45, 46 in a switching position.
  • the guide directions in the web sections connected to the switching paths 45, 46 are the guide directions of the first mantle braided circles 11, 12 (see FIG Fig. 4b ) oppositely directed web sections.
  • the tracks 41 to 44 show both the travel paths already traveled by the reel carriers 36 to 39 in the second method step sequence and the travel paths still to be covered in the same method step sequence. Same objects are provided with the same reference numbers.
  • the Fig. 6a shows a schematic plan view of the occupied with the bobbins 36 to 40 impellers 6 to 10 in the second step sequence according to the Fig. 4a . 4b . 5a and 5b wherein the device is as in Fig. 3a is shown in the switching state of the single second Mantelflechtnikes 31. Same objects are provided with the same reference numbers.
  • the Fig. 6b shows a schematic plan view of the curved track sections in the switching state according to Fig. 6a , In this switching state to the switching paths 45, 46 (see Fig. 5b ) interconnected orbits 21 to 24 (see Fig. 4b ) via the crossing points 18, 19 connected to the second Mantelflechtnik 31 with each other.
  • the second Mantelflechtnik 31 continues, as in Fig. 3b described, from the two four-armed orbits 32, 33 together. Subsequently, the bobbin 36 to 40 were further circulated on the second Mantelflechtnik 31.
  • the guide directions in the track sections which are likewise connected to one another here to form the second sheath braid circle 31 are the guide directions of the shifters 45, 46 (see FIG Fig.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)
EP12155886.0A 2011-02-23 2012-02-17 Procédé et dispositif de fabrication mécanique d'un produit tressé Withdrawn EP2492385A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102011012166A DE102011012166A1 (de) 2011-02-23 2011-02-23 Verfahren und Vorrichtung zur maschinellen Herstellung eines Flechterzeugnisses

Publications (2)

Publication Number Publication Date
EP2492385A2 true EP2492385A2 (fr) 2012-08-29
EP2492385A3 EP2492385A3 (fr) 2013-10-02

Family

ID=45656011

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12155886.0A Withdrawn EP2492385A3 (fr) 2011-02-23 2012-02-17 Procédé et dispositif de fabrication mécanique d'un produit tressé

Country Status (2)

Country Link
EP (1) EP2492385A3 (fr)
DE (1) DE102011012166A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017016743A1 (fr) 2015-07-24 2017-02-02 Meister & Cie Ag Hasle-Rüegsau Dispositif de retenue implantable
DE102017131139A1 (de) * 2017-12-22 2019-06-27 Herzog Gmbh Flechtmaschine zur Herstellung eines Flechterzeugnisses

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016013486B3 (de) 2016-11-11 2018-01-04 Admedes Schuessler Gmbh Flechtmaschine und Weiche für eine Flechtmaschine
DE102017000467B3 (de) * 2017-01-19 2018-03-15 Admedes Schuessler Gmbh MHG-Flechtmaschine mit magnetischen Flügelrädern

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1019041B (de) * 1954-06-09 1957-11-07 Johann Leimbach Schlauchgeflecht und Flechtmaschine zu seiner Herstellung
US5287790A (en) * 1990-05-11 1994-02-22 Murata Kikai Kabushiki Kaisha Method and apparatus for braiding in two braiding regions
JPH07216701A (ja) * 1994-02-07 1995-08-15 Murata Mach Ltd ブレイダー
KR100476869B1 (ko) * 2002-11-18 2005-03-17 김임선 이중심사를 갖는 구멍브레이드 및 그 편조장치
DE102009020053A1 (de) * 2009-05-06 2010-11-11 August Herzog Maschinenfabrik Gmbh & Co. Kg Flechtmaschine
WO2012049964A1 (fr) * 2010-10-14 2012-04-19 株式会社島精機製作所 Procédé de composition d'une tresse
WO2012090925A1 (fr) * 2010-12-27 2012-07-05 株式会社島精機製作所 Machine à tresser et procédé de composition pour celle-ci

Non-Patent Citations (1)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017016743A1 (fr) 2015-07-24 2017-02-02 Meister & Cie Ag Hasle-Rüegsau Dispositif de retenue implantable
DE102017131139A1 (de) * 2017-12-22 2019-06-27 Herzog Gmbh Flechtmaschine zur Herstellung eines Flechterzeugnisses

Also Published As

Publication number Publication date
DE102011012166A1 (de) 2012-08-23
EP2492385A3 (fr) 2013-10-02

Similar Documents

Publication Publication Date Title
DE4114775C2 (de) Vorrichtung und Verfahren zur Herstellung eines Geflechts
EP0003279B1 (fr) Procédé et dispositif de câblage SZ en couches d'éléments de câble autour d'une âme flexible
DE102012205906A1 (de) Prozessintegrierte Flechtmustervariation
EP2492385A2 (fr) Procédé et dispositif de fabrication mécanique d'un produit tressé
DE102017204860B4 (de) Verfahren sowie Vorrichtung zur Herstellung eines Geflechts sowie Geflecht
DE102014016832B3 (de) Flechtvorrichtung und Flechtverfahren zum Überflechten eines Flechtkerns
DE102007063052B4 (de) Flexibles Rundflechten
WO2020016257A1 (fr) Procédé de fabrication d'un profilé creux présentant des courbures et des sections transversales variables
DE202008001829U1 (de) Vorrichtung zur Herstellung eines Geflechts
EP3502332A1 (fr) Métier à tresser destinée à la fabrication d'un produit tressé
EP3211773B1 (fr) Procédé de fabrication d'un stator par enroulement par aiguille
DE102011104430A1 (de) Vorrichtung zur Herstellung eines Flechterzeugnisses
DE102013203647A1 (de) Verkabelungsverfahren
DE19546773A1 (de) Verfahren sowie Vorrichtung zum Längsaufbringen mindestens eines langgestreckten Halteelementes auf ein durchlaufendes Bündel
DE2848391A1 (de) Isolierrohr und verfahren zu seiner herstellung
DE1435210C3 (de) Knotenlos geflochtenes Netz sowie Flechtmaschine und Verfahren zur Her stellung desselben
DE102020108046B4 (de) Rotationsflechtmaschine
DE406159C (de) Fernsprechvierer mit verminderten Nebensprecherscheinungen und Verfahren zu deren Herstellung
DE2949885A1 (de) Einrichtung zur herstellung knotenlos geflochtener netze
DE83077C (fr)
DE2329008B2 (de) Einrichtung zur Herstellung knotenlos geflochtener Netze
DE118363C (fr)
DE102013223154A1 (de) Verfahren zum Flechten und geflochtene Struktur
DE4403926A1 (de) Flechtkörperstruktur mit Hohlräumen
DE2951127A1 (de) Verfahren zur herstellung von litzen

Legal Events

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

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

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

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

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

RIC1 Information provided on ipc code assigned before grant

Ipc: D04C 3/30 20060101AFI20130827BHEP

Ipc: D04C 3/44 20060101ALI20130827BHEP

17P Request for examination filed

Effective date: 20140204

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

D17P Request for examination filed (deleted)
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20140403