EP1650336B1 - Circular knitting machine with a dust removal unit - Google Patents
Circular knitting machine with a dust removal unit Download PDFInfo
- Publication number
- EP1650336B1 EP1650336B1 EP05020339A EP05020339A EP1650336B1 EP 1650336 B1 EP1650336 B1 EP 1650336B1 EP 05020339 A EP05020339 A EP 05020339A EP 05020339 A EP05020339 A EP 05020339A EP 1650336 B1 EP1650336 B1 EP 1650336B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- carrier
- circular knitting
- knitting machine
- segments
- annular space
- 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
Links
- 238000009940 knitting Methods 0.000 title claims abstract description 44
- 239000000428 dust Substances 0.000 title claims abstract description 12
- 238000007789 sealing Methods 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 abstract 2
- 238000007599 discharging Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 239000000835 fiber Substances 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 235000003805 Musa ABB Group Nutrition 0.000 description 1
- 240000008790 Musa x paradisiaca Species 0.000 description 1
- 235000015266 Plantago major Nutrition 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 239000012050 conventional carrier Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000010410 dusting Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B35/00—Details of, or auxiliary devices incorporated in, knitting machines, not otherwise provided for
- D04B35/32—Devices for removing lint or fluff
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B35/00—Details of, or auxiliary devices incorporated in, knitting machines, not otherwise provided for
Definitions
- the invention relates to a circular knitting machine of the type specified in the preamble of claim 1.
- Circular knitting machines generally have the disadvantage that, during operation, fibers, dust and other contaminants settle above all on the knitting tools in which these receiving grooves and on the lock parts. When using certain yarns, e.g. of cotton, this deposit occurs increasingly. Particularly critical is the resulting tendency for contamination in high-performance machines whose needle cylinders are rotated at speeds of 60 rpm and more. Here, the degree of contamination is so great even after a period of a few hours that cleaning work is essential.
- dedusting facilities are already known ( DE 35 32 856 C1 ) having at least one lock segment passing through a recess through which a compressed air flow is passed.
- This recess is substantially radially and obliquely from below and directed outwardly and inwardly to terminate in an annular space located above the pivot locations of the boards and between the back sides of the boards and the needle cylinder. This is to avoid that settle fibers and dust in the platinum grooves and compact there. According to the findings gained in practice with such machines, however, these measures for effective dedusting are not sufficient.
- the term "dedusting" in the context of the present invention is understood to mean both the subsequent removal of already deposited fiber and dust particles and also the clean-keeping, ie the prevention of the deposition of these particles.
- circular knitting machines are known with dedusting, in which the entire lock shell is surrounded by a substantially closed housing. In this case is introduced from out of print run pressure.
- the compressed air is passed from there, for example, into an annular gap between the needle cylinder and a dial plate associated therewith ( DE-PS 15 85 177 ).
- the compressed air in einfonturigen (single) machines for example, in an annular gap formed between an upper portion of the needle cylinder and a radial webs attached to this plantain ring (eg EP 0 816 546 B1 ).
- the technical problem of the invention is the circular knitting machine to provide the type mentioned at the beginning with a dedusting, which ensures good dedusting even in high-performance operation.
- the basic structure of a circular knitting machine according to the invention is in Fig. 1 to 3 at a presently considered best embodiment and in conjunction with a working according to the relative technique circular knitting machine.
- the circular knitting machine includes a conventional carrier 1, which in a lower area having axially parallel guides for the formation of grooves, in which first knitting tools, such as conventional latch needles 2, are mounted parallel to the axis of rotation of the carrier 1 slidably.
- first knitting tools such as conventional latch needles 2
- second knitting tools eg conventional Einsch spa / tee boards 3 are mounted.
- the boards 3 are mounted displaceably parallel to the axis of the carrier 1 and can also perform the usual enclosing movements transversely thereto.
- the boards 3 are arranged with the same pitch as the needles 2 in the carrier 1, but are with the needles 2 to gap, so that in each case a board 3 between two needles 2 comes to rest.
- the carrier 1, as in Fig. 3 is shown to be a needle cylinder having in a lower portion of the grooves for the latch needles 2 and in an upper region grooves for the boards 3.
- the carrier 1 may be formed in the lower region as a conventional needle cylinder and in the upper region as a separate, but firmly connected to the needle cylinder circuit board ring.
- the carrier 1 is in a only in Fig. 1 shown machine frame on a support ring 4 ( Fig. 3 ) Supported and arranged with its axis coaxial with a not shown, here vertical machine axis.
- the support ring 4 is rotatably supported together with the carrier 1 about the machine axis and provided with an outer ring gear 5, which is in engagement with a drive pinion, not shown, which can be rotated by a drive motor of the circular knitting machine in turns.
- a base plate 7 is fixed, on which a carrier 1 surrounding stationary lock shell 8 is mounted.
- the carrier 1 facing cam parts 9, 10 and 11 a, 11 b fixed, which cooperate with radially outwardly projecting feet 12 of the needles 2 and 14 and 15 a, 15 b of the boards 3.
- the arrangement is made in accordance with the so-called relative technology so that the needles 2 and 3 boards for the purpose of stitching with the help of the feet 12, 14 and cams 9, 10 parallel to the machine axis take place, but can perform oppositely directed movements.
- you can the boards 3 are additionally pivoted radially to the carrier 1 by means of the feet 15a, 15b and cam parts 11a, 11b.
- the circular knitting machine has a plurality of holders 16, which are supported by means of supports 17 on the support ring 6 and carry a thread guide ring 18, from the thread guide 19 (FIGS. Fig. 3 ), by means of which threads, not shown, can be supplied in a conventional manner raised needles 2.
- a thread guide ring 18 Above the thread guide ring 18 are conventional yarn feeding devices (Fournisseure), thread brakes and the like.
- Fig. 1 schematically indicated by the reference numeral 20.
- Fig. 2 shows, the lock shell 8 a plurality of circumferentially juxtaposed segments 8a, 8b, 8c, which by means of screws 21 (FIGS. Fig. 3 ) are attached to the base plate 7.
- These segments which may each be assigned to one or more knitting systems, are located radially outside the support 1 facing the grooves for the needles 2 and sinkers 3 and are in an in Fig. 2 by an arrow v indicated circumferential direction of the carrier 1 separated by narrow radial gaps 22.
- the segments 8a to 8c are provided with the cam parts 9 to 11b.
- Circular knitting machines of this type and their operation are well known (eg DE 33 11 361 C2 . DE 35 32 856 C1 . DE 39 28 986 C2 ) and therefore need not be explained in detail.
- the described circular knitting machine has a dedusting device.
- This contains after Fig. 2 to 5 at least one air distribution channel 23 in the form of a recess which is formed in a selected one of the segments, for example the segment 8b, and this in the circumferential direction of the carrier 1 (arrow v in Fig. 5 ) completely interspersed.
- the air distribution channel 23 is on an outer side of this segment 8b via a substantially radially extending, also formed in the segment 8b air supply channel 24 with a terminal 25 for Compressed air connected, for example, from a connecting piece for one end of a only in Fig. 1 consists of compressed air hose 26 shown.
- the other end of the compressed-air hose 26 is connected to the compressed-air outlet of a compressed-air source 28, for example a blower or compressor, driven by an electric motor 27 and placed next to the circular knitting machine, whereby compressed air flows in the direction of out of the circular knitting machine Fig. 1 apparent arrows is blown into the air supply passage 24.
- a compressed-air source 28 for example a blower or compressor, driven by an electric motor 27 and placed next to the circular knitting machine, whereby compressed air flows in the direction of out of the circular knitting machine Fig. 1 apparent arrows is blown into the air supply passage 24.
- the air distribution channel 23 empties Fig. 5 at the two lateral ends of the segment 8b, in particular at two outlet openings 29a and 29b located therein, in radial gaps 22a and 22b, respectively, which are formed between the selected segment 8b and adjacent segments, here the segments 8a and 8c, and the usual wedge shape in plan view to have.
- These radial gaps 22a, 22b are preferably hermetically sealed on the radially outer sides of the outlet openings 29a, 29b by means of sealing means 30 of the end dusting device according to the invention.
- the sealing means 30 consist for example of flexible plates and extend appropriate, such as Fig. 4 shows over the entire height of the segment 8b.
- For the sealant 30, rubber or a rubbery material is suitably used.
- the dedusting device described so far operates on the assumption that only the segment 8b is provided with an air distribution channel 23, while the remaining segments 8a, 8c, etc. are made substantially of solid material, substantially as follows.
- Compressed air generated by the compressed air source 28 is in the direction of arrows 32 (FIG. Fig. 3 and 4 ) is supplied to the air supply channel 24 and from there into the air distribution channel 23, where they according to arrows 33 (FIG. Fig. 5 ) is deflected in the circumferential direction and passes through the outlet openings 29a, 29b in the radial gaps 22a, 22b, which forms the segment 8b with the two adjacent segments 8a, 8c. Since the outlet openings 29a, 29b are sealed to the outside by the sealing means 30, the air can flow only radially inwards, where it from the radial gaps 22a, 22b exits and enters a narrow gap, which is present between the grooves of the carrier 1 and the selected segment 8b.
- the air then flows upwards parallel to the axis of the carrier 1, where it enters an annular space 34, which is provided in an upper region of the carrier 1 and axially open at the top.
- this space 34 is arranged approximately at the height corresponding to the pivoting region of the sinkers 3 ( Fig. 3 ).
- the space 34 is bounded radially outward by the segment 8b and upwardly suitably by a lock ring 35 supported on the segments 8a, 8b, 8c, etc., on the radially inner side of which the lock parts 11a are fastened.
- the outlet openings 29a, 29b are, as Fig. 3 and 4 show, at least partially disposed below the space 34, wherein they are particularly advantageous to a relatively low lying below the space 34 range. This ensures that the compressed air at relatively low points in the spaces between the carrier 1 and the segments 8a, 8b, 8c, etc. occurs and is guided from there in the manner of a forced operation to the space 34.
- all existing segments 8a, 8b, 8c, etc. are several or best, as in Fig. 5 is indicated, all existing segments 8a, 8b, 8c, etc., each provided with an air distribution channel 23.
- the air distribution channels 23 of the various segments 8a, 8b, 8c, etc. then form a more or less continuous in the lock shell 8, circumferential in the circumferential direction (arrow v ) flow channel, which is interrupted only by the radial gaps 22 through which the supplied compressed air radially inwardly can escape.
- the dedusting device designed according to the invention furthermore offers in a simple way the possibility of at least partially directing the supplied compressed air in a preselected direction. This can e.g. take place in that the outlet openings 29a, 29b are given other than the illustrated slot-like cross-sections. It would also be possible to arrange the axes of the air distribution channels 23 obliquely to an imaginary circle, which is polygonal in the circumferential direction through the central axes of all segments 8a, 8b, 8c, etc. formed.
- a further variant would be to arrange the outlet openings 29a, 29b in the radial and / or axial direction of the carrier 1 relative to one another with offset, in order to ensure that the air flow emerging from one outlet opening 29a, 29b does not directly flow into an opposite outlet opening of an adjacent one Segments occurs, but bounces on an end face of this segment and is deflected by this at least partially in the direction of the carrier 1.
- the invention brings with it the advantage that a good cooling effect for the carrier 1 and the lock shell 8 is achieved by the supplied compressed air.
- a good cooling effect for the carrier 1 and the lock shell 8 is achieved by the supplied compressed air.
- all segments 8a, 8b, 8c, etc. are provided with respective air distribution channels 23, such a good cooling effect is achieved that Additional cooling measures are not required, even when the carrier 1 is rotated at 60 RPM or more in operation.
- the invention is not limited to the described embodiment, which can be modified in many ways. It is clear that the invention can be applied both to circular knitting machines with a carrier diameter of 30 "and more, as well as to circular knitting machines with carrier diameters of 26" and less. Further, the cross-sectional shapes of the air distribution channels 23 may be arbitrary, but such forms are preferred for cost reasons that are easy to produce such as circular holes and therefore no elaborate processing of the segments 8a, 8b, 8c, etc. required. Next, the location of the air distribution channels 23 within the segments 8a, 8b, 8c, etc., largely arbitrary and to be chosen in an individual case so that a sufficiently good dedusting is obtained. For this purpose, air ducts currently seem most suitable, the approximately in Fig.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Knitting Machines (AREA)
- Cleaning In General (AREA)
Abstract
Description
Die Erfindung betrifft eine Rundstrickmaschine der im Oberbegriff des Anspruchs 1 angegebenen Gattung.The invention relates to a circular knitting machine of the type specified in the preamble of
Rundstrickmaschinen weisen allgemein den Nachteil auf, daß sich während des Betriebs Fasern, Staub und andere Verunreinigungen vor allem an den Strickwerkzeugen, in den diese aufnehmenden Nuten und an den Schloßteilen absetzen. Bei Anwendung bestimmter Garne, z.B. solchen aus Baumwolle, tritt diese Ablagerung verstärkt auf. Besonders kritisch ist die dadurch bedingte Neigung zur Verschmutzung bei Hochleistungsmaschinen, deren Nadelzylinder mit Drehzahlen von 60 UpM und mehr gedreht werden. Hier ist der Verschmutzungsgrad bereits nach einer Laufzeit von wenigen Stunden so groß, daß Reinigungsarbeiten unerläßlich sind.Circular knitting machines generally have the disadvantage that, during operation, fibers, dust and other contaminants settle above all on the knitting tools in which these receiving grooves and on the lock parts. When using certain yarns, e.g. of cotton, this deposit occurs increasingly. Particularly critical is the resulting tendency for contamination in high-performance machines whose needle cylinders are rotated at speeds of 60 rpm and more. Here, the degree of contamination is so great even after a period of a few hours that cleaning work is essential.
Bei nach der Relativtechnik arbeitenden Rundstrickmaschinen der eingangs bezeichneten Gattung, bei denen Stricknadeln und Einschließ/Abschlag-Platinen während der Maschenbildung in entgegengesetzte Richtungen bewegt werden, sind daher bereits Entstaubungseinrichtungen bekannt (
Daneben sind Rundstrickmaschinen mit Entstaubungseinrichtungen bekannt, bei denen der gesamte Schloßmantel von einem im wesentlichen geschlossenen Gehäuse umgeben ist. In dieses Gehäuse wird von außer her Drucklauft eingeführt. Im Falle einer Rundränderstrickmaschine wird die Druckluft von dort z.B. in einen Ringspalt zwischen dem Nadelzylinder und einer diesem zugeordneten Rippscheibe geleitet (
Daneben sind zahlreiche weitere, mit Druckluft arbeitende Entstaubungseinrichtungen bekannt, die aber ebenfalls entweder eine ungenügende Entstaubung bewirken und/oder komplizierte und damit kostenspielige und unerwünschte Änderungen an der Rundstrickmaschine erfordern (z.B. DE-OS'en 16 35 796 und 16 35 836).In addition, numerous other, with compressed air dust removal devices are known, but also either cause insufficient dedusting and / or complicated and thus costly and undesirable changes to the circular knitting machine require (for example DE-OSs 16 35 796 and 16 35 836).
Ausgehend davon besteht das technische Problem der Erfindung darin, die Rundstrickmaschine der eingangs bezeichneten Gattung mit einer Entstaubungseinrichtung zu versehen, die auch beim Hochleistungsbetrieb für eine gute Entstaubung sorgt.Based on this, the technical problem of the invention is the circular knitting machine to provide the type mentioned at the beginning with a dedusting, which ensures good dedusting even in high-performance operation.
Zur Lösung dieser Aufgabe dienen die kennzeichnenden Merkmale des Anspruchs 1.To solve this problem, the characterizing features of
Weitere vorteilhafte Merkmale der Erfindung ergeben sich aus den Unteransprüchen.Further advantageous features of the invention will become apparent from the dependent claims.
Die Erfindung wird nachfolgend in Verbindung mit den beiligenden Zeichnungen an einem Ausführungsbeispiel näher erläutert. Es zeigen:
-
Fig. 1 grob schematisch eine Gesamtansicht einer erfindungsgemäßen Rundstrickmaschine; -
Fig. 2 eine Vorderansicht von außen auf einen Teil eines Schloßmantels der Rundstrickmaschine nachFig. 1 ; -
Fig. 3 schematisch einen vertikalen Radialschnitt durch die erfindungsgemäße Rundstrickmaschine längs der Linie III - III derFig. 2 und im Bereich eines Druckluft-Anschlusses, der an einem Segment des Schloßmantels angebracht ist; -
Fig. 4 einen schematischen Radialschnitt analog zuFig. 3 , jedoch längs einer Linie IV - IV derFig. 2 und im Bereich eines Radialspalts zwischen zwei Segmenten des Schloßmantels; und -
Fig. 5 einen horizontalen Schnitt durch die Rundstrickmaschine längs der Linie V - V derFig. 2 .
-
Fig. 1 roughly schematically an overall view of a circular knitting machine according to the invention; -
Fig. 2 a front view from the outside on a part of a castle mantle of the circular knitting machineFig. 1 ; -
Fig. 3 schematically a vertical radial section through the circular knitting machine according to the invention along the line III - III ofFig. 2 and in the region of a compressed air connection, which is attached to a segment of the lock shell; -
Fig. 4 a schematic radial section analogous toFig. 3 but along a line IV - IV of theFig. 2 and in the region of a radial gap between two segments of the lock shell; and -
Fig. 5 a horizontal section through the circular knitting machine along the line V - V ofFig. 2 ,
Der prinzipielle Aufbau einer erfindungsgemäßen Rundstrickmaschine ist in
Der Träger 1 ist in einem nur in
In einem ortsfesten Tragring 6 ist eine Grundplatte 7 befestigt, auf der ein den Träger 1 umgebender stationärer Schloßmantel 8 montiert ist. An diesem Schloßmantel 8 sind dem Träger 1 zugewandte Schloßteile 9, 10 und 11a, 11b befestigt, die mit radial nach außen vorstehenden Füßen 12 der Nadeln 2 bzw. 14 und 15a, 15b der Platinen 3 zusammenwirken. Dabei ist die Anordnung entsprechend der sogenannten Relativtechnik so getroffen, daß die Nadeln 2 und Platinen 3 zum Zweck der Maschenbildung mit Hilfe der Füße 12, 14 und Schloßteile 9, 10 parallel zur Maschinenachse erfolgende, jedoch entgegengesetzt gerichtete Bewegungen ausführen können. Außerdem können die Platinen 3 zusätzlich mittels der Füße 15a, 15b und Schloßteile 11a, 11b radial zum Träger 1 verschwenkt werden.In a
Ferner weist die Rundstrickmaschine mehrere Halterungen 16 auf, die mittels Stützen 17 auf dem Tragring 6 abgestützt sind und einen Fadenführerring 18 tragen, von dem Fadenführer 19 (
Wie insbesondere
Rundstrickmaschinen dieser Art und ihre Arbeitsweise sind allgemein bekannt (z.B.
Erfindungsgemäß weist die beschriebene Rundstrickmaschine eine Entstaubungseinrichtung auf. Diese enthält nach
Der Luftverteilungskanal 23 mündet nach
Die bisher beschriebene Entstaubungseinrichtung arbeitet unter der Annahme, daß nur das Segment 8b mit einem Luftverteilungskanal 23 versehen ist, während die übrigen Segmente 8a, 8c usw. im wesentlichen aus Vollmaterial hergestellt sind, im wesentlichen wie folgt.The dedusting device described so far operates on the assumption that only the
Von der Druckluftquelle 28 erzeugte Druckluft wird in Richtung von Pfeilen 32 (
Die Austrittsöffnungen 29a, 29b sind, wie
Versuche haben ergeben, daß die erfindungsgemäße Luftführung zu einer erheblichen Reduzierung der Verunreinigungen insbesondere auch im Bereich der Schloßteile 9 und der diesen gegenüberliegenden Nuten für die Nadeln 2 führt. Durch die nach Art eines Kamins entstehende Sogwirkung und die beim Betrieb erfolgende Drehung des Trägers 1 relativ zum ausgewählten Segment 8b werden Staub und Fasern wirksam aus den Nuten entfernt bzw. gar nicht in diese eingelassen. Auch im Raum 34 und in dem darüber befindlichen Maschenbildungsbereich ist die Verschmutzung wesentlich geringer als bisher.Experiments have shown that the air guide according to the invention leads to a significant reduction of the impurities, in particular in the region of the
Bei einem besonders bevorzugten Ausführungsbeispiel der Erfindung sind mehrere oder am besten, wie in
Die erfindungsgemäß ausgebildete Entstaubungseinrichtung bietet weiterhin auf einfache Weise die Möglichkeit, die zugeführte Druckluft zumindest teilweise in eine vorgewählte Richtung zu lenken. Dies kann z.B. dadurch erfolgen, daß den Austrittsöffnungen 29a, 29b andere als die dargestellten, langlochartigen Querschnitte gegeben werden. Möglich wäre ferner, die Achsen der Luftverteilungskanäle 23 schräg zu einer gedachten Kreislinie anzuordnen, die in Umfangsrichtung polygonartig durch die Mittelachsen aller Segmente 8a, 8b, 8c usw. gebildet wird. Eine weitere Variante wäre, die Austrittsöffnungen 29a, 29b in radialer und/oder in axialer Richtung des Trägers 1 relativ zueinander mit Versatz anzuordnen, um zu erreichen, daß der aus einer Austrittsöffnung 29a, 29b austretende Luftstrom nicht unmittelbar in eine gegenüber liegende Austrittsöffnung eines benachbarten Segments eintritt, sondern auf eine Stirnfläche dieses Segments prallt und von dieser zumindest teilweise in Richtung des Trägers 1 umgelenkt wird.The dedusting device designed according to the invention furthermore offers in a simple way the possibility of at least partially directing the supplied compressed air in a preselected direction. This can e.g. take place in that the
Im übrigen bringt die Erfindung den Vorteil mit sich, daß durch die zugeführte Druckluft auch eine gute Kühlwirkung für den Träger 1 und den Schloßmantel 8 erzielt wird. Insbesondere wenn alle Segmente 8a, 8b, 8c usw. mit entsprechenden Luftverteilungskanäle 23 versehen sind, wird eine so gute Kühlwirkung erzielt, daß zusätzliche Maßnahmen zur Kühlung nicht erforderlich, auch wenn der Träger 1 beim Betrieb mit 60 UpM oder mehr in Umdrehungen versetzt wird.Moreover, the invention brings with it the advantage that a good cooling effect for the
Die Erfindung ist nicht auf das beschriebene Ausführungsbeispiel beschränkt, das auf vielfache Weise abgewandelt werden kann. Dabei ist klar, daß die Erfindung sowohl auf Rundstrickmaschinen mit einem Trägerdurchmesser von 30" und mehr als auch auf Rundstrickmaschinen mit Trägerdurchmessern von 26" und weniger angewendet werden kann. Weiter können die Querschnittsformen der Luftverteilungskanäle 23 an sich beliebig sein, doch werden aus Kostengründen solche Formen bevorzugt, die wie z.B. kreisrunde Bohrungen einfach herstellbar sind und daher keine aufwendigen Bearbeitungen der Segmente 8a, 8b, 8c usw. erforderlich machen. Weiter ist die Lage der Luftverteilungskanäle 23 innerhalb der Segmente 8a, 8b, 8c usw. weitgehend beliebig und im Einzelfall so zu wählen, daß eine ausreichend gute Entstaubung erhalten wird. Zu diesem Zweck scheinen derzeit Luftführungen am besten geeignet, die etwa der in
Claims (6)
- Circular knitting machine, comprising: a frame in which a carrier (1) is mounted rotatablyand which has on the circumference thereof a large number of grooves intended to receive knitting tools (2, 3), a plurality of segments (8a, 8b, 8c), which are situated opposite the grooves and are disposed adjacent to each other in the circumferential direction of the carrier (1), separated by radial gaps (22a, 22b) and provided with needle cams (9, 10, 11 a, 11b) intended for controlling the knitting tools (2, 3), an annular space (34) which is provided in an upper region of the carrier (1) and is open at the top, and a dust removal device which has means for introducing a compressed air flow into the annular space (34), these means comprising at least one recess which penetrates a selected segment (8b), characterised in that the recess is connected to a connection (25) for the compressed air which is configured on an external side of the selected segment (8b) andis configured as an air distribution channel (23) which extends in the circumferential direction of the carrier (1), opens at outlet openings (29a, 29b), which are located below the annular space (34), into the two radial gaps (22a, 22b) which are situated between the selected segment (8b), and two neighbouring segments (8a, 8c), and which air distribution channel is connected to the connection (25) by a radially extending air supply channel (24), and in that the dust removal device comprises sealing means (30) which seal the two radial gaps (22a, 22b) radially outside the outlet openings (29a, 29b).
- Circular knitting machine according to claim 1, characterised in that all the segments (8a, 8b, 8c) which are present are provided with respectively one air distribution channel (23) which extends in the circumferential direction, each air distribution channel (23) opening at outlet openings (29a, 29b) located below the annular space (34) into the radial gaps (e.g. 22a, 22b) formed with respectively two adjacent segments (e.g. 8a, 8c), and in that all the radial gaps (22) are sealed at places radially located outside the outlet openings (29a, 29b) by sealing means (30).
- Circular knitting machine according to claim 2, characterised in that the air distribution channels (23) of a plurality of segments (8a, 8b, 8c) are connected to a connection (25) for the compressed air by respectively one radial air supply channel (24).
- Circular knitting machine according to one of the claims 1 to 3, characterised in that the sealing means (30) consist of flexible elements.
- Circular knitting machine according to one of the claims 1 to 4, characterised in that the outlet openings (29a, 29b) are disposed and/or configured such that compressed air flowing into the radial gaps (22) enters at least partially in a lower region of the grooves of the carrier (1) into intermediate spaces between the carrier (1) and the segment (8b) or the segments (8a, 8b, 8c) and from there flows along the grooves axially in the direction of the annular space (34).
- Circular knitting machine according to one of the claims 1 to 5, characterised in that it is configured as a circular knitting machine which operates according to the relative technique and has knitting needles (2), which are mounted in the grooves of the carrier (1) and moveable in opposite directions for implementing knitting operations and has holding-down/knocking-over sinkers (3) which are in addition mounted radially pivotably, the annular space (34) being delimited at the top by the carrier (1) and a cam ring (35) on which needle cams (11a) which are intended for pivoting of the sinkers (3) are mounted.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004049001A DE102004049001A1 (en) | 2004-10-06 | 2004-10-06 | Circular knitting machine with a dedusting device |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1650336A1 EP1650336A1 (en) | 2006-04-26 |
EP1650336B1 true EP1650336B1 (en) | 2012-01-25 |
Family
ID=35818901
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP05020339A Active EP1650336B1 (en) | 2004-10-06 | 2005-09-19 | Circular knitting machine with a dust removal unit |
Country Status (9)
Country | Link |
---|---|
US (1) | US7043941B2 (en) |
EP (1) | EP1650336B1 (en) |
JP (1) | JP4858869B2 (en) |
KR (1) | KR101192065B1 (en) |
CN (1) | CN1769558B (en) |
AT (1) | ATE542937T1 (en) |
DE (1) | DE102004049001A1 (en) |
SG (1) | SG121972A1 (en) |
TW (1) | TWI346728B (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005057354B3 (en) * | 2005-12-01 | 2007-06-21 | Groz-Beckert Kg | Knitting machine with air supply |
CN101153427B (en) * | 2006-09-27 | 2010-08-18 | 佰龙机械厂股份有限公司 | Flocculation blowing and heat radiating device of high speed tubular knitting machine |
DE602006010394D1 (en) * | 2006-09-29 | 2009-12-24 | Pai Lung Machinery Mill Co Ltd | High speed circular knitting machine with a fiber waste air blowing and heat dissipation device |
US7269977B1 (en) * | 2006-10-03 | 2007-09-18 | Pai Lung Machinery Mill Co., Ltd. | Floss blowing and heat dissipating apparatus for high speed circular knitting machines |
KR100811960B1 (en) * | 2006-10-13 | 2008-03-10 | 파이룽 머시너리 밀 코., 엘티디. | Floss blowing and heat dissipating apparatus for high speed circular knitting machines |
US7409840B2 (en) * | 2006-10-18 | 2008-08-12 | Pai Lung Machinery Mill Co., Ltd. | Yarn debris removing apparatus for circular discoloration knitting machines |
CN101165254B (en) * | 2006-10-20 | 2010-10-27 | 佰龙机械厂股份有限公司 | Round color changed knitting machine yarn tail removing device |
EP1932958B1 (en) * | 2006-12-15 | 2013-09-04 | Groz-Beckert KG | needle bed including a cooling duct |
CN105088507A (en) * | 2014-05-06 | 2015-11-25 | 徐央 | Knitting mechanism for circular knitting machine |
CN109322056B (en) * | 2018-11-20 | 2020-06-12 | 中山荣森针织制衣有限公司 | Air injection and dust removal control device of knitting machine |
IT201900005730A1 (en) * | 2019-04-12 | 2020-10-12 | Santoni & C Spa | Support and control device for circular textile machines |
CN113882076B (en) * | 2021-09-18 | 2023-09-22 | 安徽和邦纺织科技有限公司 | Wire guiding equipment for producing degradable fiber products |
KR102478010B1 (en) | 2022-08-19 | 2022-12-14 | 허혜숙 | knitting machine |
Family Cites Families (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3173462A (en) * | 1962-02-12 | 1965-03-16 | Stanley Works | Hand tools and handles therefor |
BE653062A (en) | 1963-09-12 | |||
US3545233A (en) | 1967-06-19 | 1970-12-08 | Victor J Lombardi | Cylinder and dial construction for knitting machines |
DE1635796A1 (en) * | 1967-07-26 | 1971-05-06 | Fouquet Werk Frauz & Planck | Device for removing the resulting fiber fluff on knitting machines, especially circular knitting machines |
FR1587230A (en) * | 1968-02-21 | 1970-03-13 | ||
US3855793A (en) * | 1973-04-19 | 1974-12-24 | Sundstrand Corp | Transmission ratio control system |
JPS5130393B2 (en) * | 1973-08-29 | 1976-08-31 | ||
USD256882S (en) * | 1977-05-02 | 1980-09-16 | Ab Bahco Verktyg | Screw driver handle |
DE7726665U1 (en) * | 1977-08-27 | 1978-01-05 | Felo-Werkzeugfabrik Friedrich W. Holland-Letz Kg, 3577 Neustadt | TOOL BOOK FOR SCREWDRIVER |
DE3311361C2 (en) * | 1983-03-29 | 1986-07-24 | SIPRA Patententwicklungs- und Beteiligungsgesellschaft mbH, 7470 Albstadt | Knitting machine for the production of knitted fabrics |
US4624928A (en) | 1984-11-01 | 1986-11-25 | Allied Corporation | Liquid handling process |
DE3525163A1 (en) * | 1985-07-13 | 1987-01-22 | Werner Hermann Wera Werke | TOOL HANDLE, ESPECIALLY FOR SCREWDRIVERS |
DE3532856C1 (en) * | 1985-09-14 | 1986-12-18 | SIPRA Patententwicklungs- und Beteiligungsgesellschaft mbH, 7470 Albstadt | Circular knitting machine with needles and sinkers |
JPS632789A (en) * | 1986-06-23 | 1988-01-07 | Ishikawajima Harima Heavy Ind Co Ltd | Offshore yacht harbor |
DE3928986C2 (en) | 1989-09-01 | 1998-08-27 | Sipra Patent Beteiligung | Knitting machine |
DE3938685C2 (en) * | 1989-11-22 | 1999-12-23 | Sipra Patent Beteiligung | Circular knitting machine for producing uniform temperature conditions on a circular knitting machine |
USRE34194E (en) * | 1990-03-26 | 1993-03-16 | Oxo International L.P. | Universal handle for hand-held implement |
DE4024101C2 (en) * | 1990-07-30 | 1999-11-18 | Sipra Patent Beteiligung | Carriers in the form of cylinders, rings, plates or disks or the like on a circular knitting machine |
USD328700S (en) * | 1990-08-24 | 1992-08-18 | Steiger Dale A | Screwdriver handle |
JPH05272040A (en) * | 1992-03-23 | 1993-10-19 | Fukuhara Seiki Seisakusho:Kk | Device for removing and collecting dust in knitting machine |
JPH06287844A (en) * | 1993-02-02 | 1994-10-11 | Fukuhara Seiki Seisakusho:Kk | Dust absorber and discharger such as fiber waste in circular knitting machine and cooler for knitting part utilizing the same |
US5390572A (en) * | 1993-07-27 | 1995-02-21 | Vermont American Corporation | Tool with immproved impact and torque capabilities and having ergonomic handle |
JP2766196B2 (en) * | 1994-09-01 | 1998-06-18 | サトー産業株式会社 | Oiling method for circular knitting machine |
US5737942A (en) | 1996-07-03 | 1998-04-14 | Alandale Industries, Inc. | Means for deterring lint and debris accumulation on the knitting elements of a circular knitting machine |
JP2000008258A (en) * | 1998-06-16 | 2000-01-11 | Precision Fukuhara Works Ltd | Cooling device for knitting part |
USD419846S (en) * | 1998-08-17 | 2000-02-01 | Maxtech Manufacturing Inc. | Screwdriver handle |
USD454477S1 (en) * | 2000-12-14 | 2002-03-19 | Jack Lin | Handle for screwdriver |
USD481922S1 (en) * | 2002-09-12 | 2003-11-11 | Kun-Hsung Yu | Handle of a tool |
USD510692S1 (en) * | 2003-12-31 | 2005-10-18 | Emerson Electric Co. | Screwdriver handle |
USD515389S1 (en) * | 2004-07-29 | 2006-02-21 | Huang-Tung Hsu | Screwdriver handle |
USD553464S1 (en) * | 2005-12-02 | 2007-10-23 | Loukas Medical Inc. | Screwdriver handle |
-
2004
- 2004-10-06 DE DE102004049001A patent/DE102004049001A1/en not_active Withdrawn
-
2005
- 2005-09-19 EP EP05020339A patent/EP1650336B1/en active Active
- 2005-09-19 AT AT05020339T patent/ATE542937T1/en active
- 2005-09-29 CN CN2005101291170A patent/CN1769558B/en active Active
- 2005-10-03 JP JP2005289744A patent/JP4858869B2/en not_active Expired - Fee Related
- 2005-10-04 US US11/243,441 patent/US7043941B2/en not_active Expired - Fee Related
- 2005-10-05 KR KR1020050093186A patent/KR101192065B1/en not_active IP Right Cessation
- 2005-10-06 TW TW094134988A patent/TWI346728B/en not_active IP Right Cessation
- 2005-10-06 SG SG200506539A patent/SG121972A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
EP1650336A1 (en) | 2006-04-26 |
JP2006104651A (en) | 2006-04-20 |
TWI346728B (en) | 2011-08-11 |
CN1769558B (en) | 2011-02-16 |
ATE542937T1 (en) | 2012-02-15 |
SG121972A1 (en) | 2006-05-26 |
KR101192065B1 (en) | 2012-10-17 |
US20060070408A1 (en) | 2006-04-06 |
JP4858869B2 (en) | 2012-01-18 |
TW200626759A (en) | 2006-08-01 |
DE102004049001A1 (en) | 2006-04-13 |
CN1769558A (en) | 2006-05-10 |
US7043941B2 (en) | 2006-05-16 |
KR20060052017A (en) | 2006-05-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1650336B1 (en) | Circular knitting machine with a dust removal unit | |
EP0569866B1 (en) | Filter for synthetic plastic melts | |
EP0672443B1 (en) | Control and filtering device for at least two partial fluid streams | |
DE69729407T2 (en) | Device for preventing fiber accumulation on knitting elements of a circular knitting machine | |
DE3628851A1 (en) | DEVICE FOR REMOVING DUST FROM A CIRCULAR KNITTING MACHINE | |
DE3404108A1 (en) | TABLET PRESS | |
DE2248756B2 (en) | SPIDER HEAD FOR SPINNING PLASTIC BULBS | |
DE2256639B1 (en) | FILTER DEVICE FOR EXTRUSION PRESSES AND INJECTION MOLDING MACHINES | |
EP1316411B1 (en) | Rotor for tabletting press | |
EP1369219A1 (en) | Device for cleaning of filter discs | |
EP0603647B1 (en) | Apparatus for the continuous production of foam sheets, particularly hard foam panels | |
DE19653761A1 (en) | Circular knitting machine with interchangeable needle carrier, e.g. B. needle cylinder | |
EP0172556B1 (en) | Spinning apparatus for man-made fibres containing a shaft with a telescopic superior part | |
DE69023216T2 (en) | Circular knitting machine. | |
DE69206666T2 (en) | Flake dust remover on a circular knitting machine | |
DE3636327C2 (en) | Device for removing fiber fly from a circular knitting machine | |
EP2302118B1 (en) | Method and knitting machine for producing knitted goods with stripe patterns | |
DE102005057354B3 (en) | Knitting machine with air supply | |
EP1060873A2 (en) | Tool arrangement for manufacturing annular pressed articles with a rotary press | |
DE3029767C2 (en) | Press head for pasta press | |
DE3101154C2 (en) | ||
DE20117390U1 (en) | Device for clamping plates to be processed with negative pressure | |
DE4215472C1 (en) | Welt filter for cleaning plastic melts - having sieve plate cut=out along the side which can hold filters in the form of ring members | |
EP0914927A2 (en) | Fluid filter device | |
DE3329459C2 (en) | Arrangement for multi-stage drawing of metal wires |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL BA HR MK YU |
|
17P | Request for examination filed |
Effective date: 20061007 |
|
AKX | Designation fees paid |
Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR |
|
19U | Interruption of proceedings before grant |
Effective date: 20100226 |
|
19W | Proceedings resumed before grant after interruption of proceedings |
Effective date: 20100701 |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
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): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK 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: CH Ref legal event code: EP |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: REF Ref document number: 542937 Country of ref document: AT Kind code of ref document: T Effective date: 20120215 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 502005012382 Country of ref document: DE Effective date: 20120322 |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: VDEP Effective date: 20120125 |
|
LTIE | Lt: invalidation of european patent or patent extension |
Effective date: 20120125 |
|
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: 20120525 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: 20120125 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: 20120425 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: 20120125 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FD4D |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20120426 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: 20120125 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: 20120125 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: 20120125 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: 20120525 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20120125 |
|
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: 20120125 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: 20120125 Ref country code: IE 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: 20120125 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: 20120125 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: 20120125 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: 20120125 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: 20120125 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20120125 |
|
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: 20121026 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 502005012382 Country of ref document: DE Effective date: 20121026 |
|
BERE | Be: lapsed |
Owner name: SIPRA PATENTENTWICKLUNGS- UND BETEILIGUNGSGESELLS Effective date: 20120930 |
|
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: 20120506 Ref country code: MC Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20120930 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20120919 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST Effective date: 20130531 |
|
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: 20120930 Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20120930 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20120930 Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20120919 |
|
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: 20121001 |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: MM01 Ref document number: 542937 Country of ref document: AT Kind code of ref document: T Effective date: 20120919 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20130913 Year of fee payment: 9 |
|
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: 20120919 |
|
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 NON-PAYMENT OF DUE FEES Effective date: 20120919 |
|
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 Effective date: 20050919 |
|
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 NON-PAYMENT OF DUE FEES Effective date: 20140919 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: TR Payment date: 20220916 Year of fee payment: 18 Ref country code: DE Payment date: 20220919 Year of fee payment: 18 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 502005012382 Country of ref document: DE |