EP2691564A2 - Vorrichtung zum erzeugen von verwirbelungen an einem multifilen faden - Google Patents
Vorrichtung zum erzeugen von verwirbelungen an einem multifilen fadenInfo
- Publication number
- EP2691564A2 EP2691564A2 EP12711126.8A EP12711126A EP2691564A2 EP 2691564 A2 EP2691564 A2 EP 2691564A2 EP 12711126 A EP12711126 A EP 12711126A EP 2691564 A2 EP2691564 A2 EP 2691564A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- volume
- chamber
- pressure chamber
- pressure
- nozzle
- 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.)
- Granted
Links
Classifications
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
- D02G1/16—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using jets or streams of turbulent gases, e.g. air, steam
- D02G1/162—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using jets or streams of turbulent gases, e.g. air, steam with provision for imparting irregular effects to the yarn
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
- D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
- D02J1/08—Interlacing constituent filaments without breakage thereof, e.g. by use of turbulent air streams
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
- D02G1/16—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using jets or streams of turbulent gases, e.g. air, steam
Definitions
- the invention relates to a device for generating turbulences on a multifilament yarn according to the preamble of claim 1.
- a generic device for generating turbulence on a multifilament yarn is known from US 5,134,840.
- a pulse-like compressed air flow is generated via the nozzle bore in the treatment channel.
- the nozzle bore is associated with an air supply device, which together with the nozzle bore generates a pulsed compressed air flow in the treatment channel, which is repeatedly directed at the thread in a chronological order.
- an air supply device which together with the nozzle bore generates a pulsed compressed air flow in the treatment channel, which is repeatedly directed at the thread in a chronological order.
- the compressed air supply device to a pressure chamber, which is used to feed the compressed air into the nozzle bore.
- the pressure chamber is connected to a pressure source, through which a compressed air is passed into the pressure chamber.
- the pressure chamber is integrated in a hollow cylindrical rotor having a plurality of chamber openings at its periphery.
- the chamber openings can be alternately connected with rotation of the rotor with a nozzle bore, which opens into a treatment channel in which a thread is guided.
- a chamber opening communicates with the nozzle bore, a compressed air stream via the nozzle bore pulse-like introduced into the treatment channel.
- impulse-like pressure fluctuations occur within the pressure chamber, which propagate and lead to disturbances and noises in the compressed air supply.
- it must be ensured that the pressure losses within the pressure chamber caused during the generation of a pulsed compressed air flow are quickly compensated in order to be able to generate the following compressed air flow with the same intensity.
- the known device is only for relatively slow yarn speeds in the range of 500 m / min. suitable. It is therefore an object of the invention to provide a device for generating turbulence on a multifilament yarn of the generic type, with which threads at higher yarn speeds in the range of above 2,000 m / min. can be treated.
- Another object of the invention is to develop the generic device such that an undisturbed compressed air supply is ensured even for higher operating pressures.
- This object is achieved in that a volume storage between the pressure chamber and the pressure source is arranged and that the volume storage has a storage volume which is greater than a chamber volume of the pressure chamber.
- the device according to the invention has the particular advantage that the pressure pulses occurring during operation can be absorbed within the volume accumulator and dampened relative to the compressed air supply network.
- relatively large amounts of air are available for generating the pulse-like compressed air streams, which cause a relatively small pressure drop even at higher operating pressures.
- highly dynamic compressed air streams can be generated to swirl a thread.
- the development of the invention has proven particularly useful, in which the storage volume of the volume accumulator by a multiple preferably by a factor> 20 is greater than the chamber volume of the pressure chamber. This makes it possible to assign the pressure chamber directly in a compact unit directly to the nozzle bore, so that short distances to produce low-loss compressed air streams are possible.
- the development of the invention is particularly used in which a pressure regulator is arranged between the pressure source and the volume reservoir.
- a pressure regulator is arranged between the pressure source and the volume reservoir.
- the level of the operating pressure is essentially determined by the process and the thread type as well as the thread tensioner.
- the operating pressure can be controlled by the pressure regulator to an approximately constant value, which can be in the range of 2 to 12 bar.
- the volume accumulator can advantageously be formed by a pressure vessel and / or a pipe section.
- connection between the pressure chamber and the volume storage is advantageously carried out by a very short connecting line with a length of ⁇ 0.3 m, so that the generated during generation of the pulse-like compressed air streams pressure pulses can be collected directly from the volume storage within the pressure chamber.
- the air supply preferably has a rotating nozzle ring with a circumferential guide groove, in which guide groove opens the nozzle bore.
- the pressure chamber has a chamber opening which can be temporarily connected to the nozzle bore by rotation of the nozzle ring.
- the frequency for generating the compressed air streams can be determined by rotation of the nozzle ring.
- the nozzle ring can be driven by a thread friction or by an external drive.
- the nozzle ring is provided with a cover at a contact area between the guide groove and the thread assigned.
- the contact area defines the zone on the nozzle ring, in which the nozzle bore is connected to the chamber opening of the pressure chamber.
- the cover at the same time represents a baffle plate, the required to produce the turbulence air duct to get into the treatment channel.
- the nozzle ring can be formed as a hollow cylinder with a cylindrical sliding surface or disc-shaped with an end-side sliding surface, which interact with corresponding sealing surfaces of a stator in which the pressure chamber is formed with a chamber opening.
- the air supply device with a stationarily formed treatment channel.
- the pressure chamber is formed within a rotating rotor having a chamber opening in the periphery.
- the rotor is enclosed by a cylindrical stator which has the nozzle bore with integrated treatment channel in one area.
- the stator has an inner sealing surface which cooperates with an outer sliding surface of the rotor.
- the device according to the invention is particularly suitable for use on multifilament yarns at yarn speeds of more than 2,000 m / min. to produce stable and pronounced turbulences and intertwining nodes in high numbers.
- the device according to the invention is explained in more detail below with reference to some embodiments with reference to the accompanying figures. They show:
- Fig. 1 is a circuit diagram of the device according to the invention
- Fig. 2 shows schematically a longitudinal sectional view of a first embodiment of the device according to the invention
- FIG. 3 is a schematic cross-sectional view of the embodiment of FIG. 2
- Fig. 4 shows schematically a longitudinal sectional view of another embodiment of the device according to the invention
- Fig. 5 shows schematically a longitudinal sectional view of another embodiment of the device according to the invention
- Fig. 1 is a circuit diagram of the inventive device for generating turbulence on a multifilament yarn is shown.
- the treatment of a thread takes place here within a treatment channel 3, which is formed between a nozzle carrier 1 and a cover 4.
- a nozzle bore 2 is provided, which opens into one end in the treatment channel 3 and is connected to another end with an air supply device 5.
- the air supply device 5 is not shown here in detail and will be explained in more detail in subsequent embodiments.
- the air supply device 5 is associated with a pressure chamber 6 and a volume memory 7.
- the pressure chamber 6 has a chamber volume, which is indicated in FIG. 1 by the reference symbol V.
- the volume accumulator 7 has a much larger storage volume, which is identified by the reference symbol V in FIG.
- the volume accumulator 7 On an inlet side, the volume accumulator 7 is connected via a pressure regulator 8 to a pressure source 9. In operation, the pressure source 9 is activated, so that the volume accumulator 7 and the pressure chamber 6 are filled with compressed air.
- the pressure regulator 8 ensures that a predetermined operating pressure is maintained in the volume accumulator 7 and the pressure chamber 6.
- a connection between the nozzle bore 2 and the pressure chamber 6 is made via the air supply means 5 briefly.
- a pulse-like compressed air flow is generated and introduced into the treatment channel 3 for thread treatment.
- the pressure chamber 6 is preferably arranged in the immediate vicinity of the nozzle bore 2. The compressed air flows generated in a certain frequency cause pressure pulses within the pressure chamber 6, which propagate back to the volume memory 7 and are significantly attenuated there due to a much larger storage volume, so that hardly or only small pressure pulses are perceptible on the inlet side of the volume memory 7.
- the chamber volume V and the storage volume V 2 should have a minimum ratio in order to obtain a sufficient damping at the usual operating pressures, which could be in the range of 2 to 12 bar.
- the chamber volume V of the pressure chamber 6 must have a certain size to speeds at high yarn speeds of above 2,000 m / min. To be able to produce a high density of Verwirbelungsyaken on the thread.
- the operating pressure in the pressure chamber 6 must have reached its original value, if possible before reaching the next compressed air flow.
- a ratio of V 2 / V> 20 should be present.
- the storage volume V 2 of the volume memory 7 is many times greater than the chamber volume V of the pressure chamber 6.
- the device according to the invention is advantageous according to the in Fig. 2 and 3 illustrated embodiment formed. 2 shows the exemplary embodiment in a longitudinal sectional view and in FIG. 3 the exemplary embodiment is shown in a cross section.
- an air supply means 5 which has a nozzle holder as a rotating nozzle ring 11 which is annular and carries a circumferential guide groove 17 on the circumference.
- a nozzle holder as a rotating nozzle ring 11 which is annular and carries a circumferential guide groove 17 on the circumference.
- nozzle holes 2 which are formed uniformly distributed over the circumference of the nozzle ring 11.
- the nozzle bores 2 penetrate the nozzle ring 11 as far as an inner sliding surface 22.
- the nozzle ring 11 is connected to a drive shaft 16 via an end wall 14 formed on the end face and a hub 15 arranged centrally on the end wall 14.
- the hub 15 is fastened to a free end of the drive shaft 16 for this purpose.
- the cylindrical inner sliding surface 22 of the nozzle ring 11 is guided mantelfo mig on a guide portion of a stator 12, which forms a cylindrical sealing surface 23 opposite to the sliding surface 22.
- the stator 12 has at the periphery of the cylindrical sealing surface 23 at a Position a chamber opening 10 which is connected to a pressure chamber 6 formed in the interior of the stator 2.
- the pressure chamber 6 is connected via a connecting line 18 to a volume accumulator 7, which in this exemplary embodiment is designed as a pressure container 19.
- the connecting line 18 between the pressure chamber 6 and the pressure vessel 19 is made very short in order to obtain a direct interaction of the two volumes.
- the connecting line 18 is in this case preferably designed with a length which is less than 0.3 m.
- the chamber opening 10 on the stator 12 and the nozzle bores 2 on the nozzle ring 11 are formed in a plane, so that the nozzle bores 2 are guided in the region of the chamber opening 10 by rotation of the nozzle ring 11.
- the chamber opening 10 is formed for this purpose as a slot and extends in the radial direction over a longer guide region of the nozzle holes 2.
- the size of the chamber opening 10 thus determines an opening time of the nozzle holes 2, while this generates a compressed air pulse.
- the sliding surface 22 of the nozzle ring 11 and the sealing surface 23 of the stator 12 form a sealing gap in order to avoid pressure losses in the pressure chamber 6.
- the stator 12 is held on a carrier 13 and has a central bearing bore 24, which is formed concentrically to the cylindrical sealing surface 23. Within the bearing bore 24, the drive shaft 16 is rotatably supported by the bearings 32.
- the drive shaft 16 is coupled at one end to an electric motor 25 through which the nozzle ring 11 is drivable at a predetermined peripheral speed.
- the electric motor 25 is arranged laterally on the stator 12 for this purpose.
- the nozzle ring 11 is assigned to the periphery of a cover 4, which is movably supported on the carrier 13 via a pivot axis.
- the cover 4 could also be kept stationary if a threading slot were formed between the cover 4 and the nozzle ring 11 to create a thread.
- the cover 4 extends in the radial direction on the circumference of the nozzle ring 11 over a region which encloses the chamber opening 10 of the stator 12 inside.
- the cover 4 has on the side facing the nozzle ring 11 on a customized cover surface, which covers the guide groove 17 to form a treatment channel 3.
- a thread 26 is guided in the guide groove 17 on the circumference of the nozzle ring 11.
- the thread 26 can thus be between the inlet faden manufactured he 20 and the outlet thread guide 21 with a partial looping on the nozzle ring 11 in a contact area.
- a compressed air is held by the pressure chamber 6 and the pressure vessel 19 for generating turbulences on the multifilament yarn 26.
- the nozzle ring 11, which guides the thread 26 in the guide groove 17, generates continuous pulses of compressed air as soon as the nozzle bores 2 reach the region of the chamber opening 10. In this case, the pressure pulses lead to local turbulences on the multifilament thread 26, so that a plurality of vortex nodes form on the thread.
- the chamber volume of the pressure chamber 6 and the storage volume of the pressure vessel 19 are matched to the respective process and the respective required operating pressure.
- the pressure vessel 19 is hier- also assigned on the inlet side a not shown here pressure regulator.
- FIG. 4 schematically shows a further exemplary embodiment of the device according to the invention with an alternatively configured air supply device 5 in a longitudinal sectional view.
- the nozzle carrier is also formed by a rotating nozzle ring 11 which is disc-shaped and has on the circumference a guide groove 17 which spans the nozzle ring 11 in the radial direction.
- a guide groove 17 In the groove base of the guide groove 17 open a plurality of nozzle holes 2.
- the formed in the nozzle ring 11 nozzle holes 2 each have two Düsenbohrungsabexcellente, wherein a first portion is radially aligned and opens into the groove bottom of the guide groove 17 and the second bore portion is axially aligned and at one Stirnsei- te 28 of the nozzle ring 11 opens.
- a sliding surface 22 is formed, in which the nozzle bore 2 opens.
- a stationary stator 12 is held, which is held with a flat sealing surface 23 via a sealing gap on the front-side sliding surface 22 of the nozzle ring 11.
- a pressure chamber 6 is formed, which is coupled via a connecting line 18 with a volume accumulator 7.
- the volume accumulator 7 is formed by a line piece 35 with an enlarged flow cross-section.
- the line piece 35 is coupled on an inlet side with a pressure regulator, not shown here, and a pressure source.
- a chamber opening 10 is formed, which constitutes an outlet to the pressure chamber 6.
- the chamber opening 10 extends over an opening angle which determines the opening time of the nozzle bores 2 during rotation of the nozzle ring 12.
- a movable cover 4 is assigned to the nozzle ring 11, which can be moved back and forth between a covering position and an open position (not illustrated here). The cover 4 forms with the nozzle ring the treatment channel 3 in which a thread is guided.
- FIG. 4 The function of the exemplary embodiment of the device according to the invention shown in FIG. 4 is identical to the aforementioned exemplary embodiment according to FIGS. 2 and 3, so that reference is made to the aforementioned description at this point and no further explanations are given here.
- FIG. 5 a further embodiment of the device according to the invention with a further alternative embodiment of the Lucaszu réelle-device 5 is shown.
- the embodiment in Fig. 5 is shown schematically in a longitudinal sectional view.
- the supply of compressed air to a nozzle bore 2 takes place here by a rotatably mounted rotor 31, which is formed as a hollow cylinder and forms a pressure chamber 6 in the interior.
- the rotor 31 has on the circumference a cylindrical sliding surface 22 which cooperates with an opposite sealing surface 23 of a housing 33.
- the housing 33 has at a peripheral portion of a tangential guide groove 17, in the groove bottom, the nozzle bore 2 opens.
- the nozzle bore 2 penetrates the housing 33 as far as the inner sealing surface 23.
- the rotor 31 on the periphery a plurality of spaced-apart chamber openings 10, which are alternately supplied to the nozzle bore 2 upon rotation of the rotor 31.
- the chamber openings 10 connected to the nozzle bore 2 are sealed by the sealing surface 23 of the housing 33.
- the guide groove 17 in the housing 33 is associated with a cover 4, through which the treatment channel 3 is formed. Within the treatment channel 3, a thread is thus guided, which is swirled by the compressed air streams generated impulsively on the nozzle bore 2.
- the cover 4 is also designed to be movable in this embodiment, to allow the insertion of the thread before the start of the process.
- the pressure chamber 6 is also coupled to a volume accumulator 7 here.
- the rotor 31 has a hollow cylindrical drive shaft 27, which is rotatably mounted on a bearing 32 and which is coupled to a drive, not shown here. At one end, the drive shaft 27 is connected via an air connection 34 to the pressure vessel 19.
- the air connection 34 contains a rotary transformer, so that a compressed air can be guided into the interior of the hollow shaft 27.
- FIG. 5 shows a further structural design of the possible air supply means to produce at a nozzle bore a pulse-like compressed air flow.
- the embodiments shown here have all in common that the pressure chamber 6 is assigned directly to the nozzle bore 2 for generating the pressure pulses. In this case, very short distances between the treatment channel and the pressure chamber are realized, so that a very pronounced thread treatment is possible.
- the invention also covers similar or alternative construction variants of the air supply device 5, which are not shown here.
- the pulse-like delivery of compressed air to a nozzle bore could be effected by a valve control.
- each treatment channel is assigned a separate pressure chamber of several, which are connected together to a volume memory.
- several treatment channels are supplied side by side by a pressure chamber.
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102011015689A DE102011015689A1 (de) | 2011-03-31 | 2011-03-31 | Vorrichtung zum Erzeugen von Verwirbelungen an einem multifilen Faden |
| PCT/EP2012/054744 WO2012130645A2 (de) | 2011-03-31 | 2012-03-19 | Vorrichtung zum erzeugen von verwirbelungen an einem multifilen faden |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP2691564A2 true EP2691564A2 (de) | 2014-02-05 |
| EP2691564B1 EP2691564B1 (de) | 2015-10-14 |
Family
ID=45908020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP12711126.8A Active EP2691564B1 (de) | 2011-03-31 | 2012-03-19 | Vorrichtung zum erzeugen von verwirbelungen an einem multifilen faden |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US9422646B2 (de) |
| EP (1) | EP2691564B1 (de) |
| JP (1) | JP5908060B2 (de) |
| KR (1) | KR101946081B1 (de) |
| CN (1) | CN103476978B (de) |
| DE (1) | DE102011015689A1 (de) |
| TW (1) | TW201239147A (de) |
| WO (1) | WO2012130645A2 (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103620098B (zh) * | 2011-06-16 | 2016-08-24 | 欧瑞康纺织有限及两合公司 | 用于生产卷曲变形的多纤维长丝的方法和设备 |
| DE102017009256A1 (de) * | 2017-10-05 | 2019-04-11 | Rpe Technologies Gmbh | Garnbehandlungsvorrichtung |
| EP3564421A1 (de) * | 2018-05-02 | 2019-11-06 | Heberlein AG | Vorrichtung und verfahren zum behandeln von fäden |
| CN119686002B (zh) * | 2025-02-26 | 2025-05-30 | 江苏恒力化纤股份有限公司 | 一种合股工业丝用网络器及合股工业丝打网络点的方法 |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE414046C (de) * | 1925-05-23 | K & S Syndicate Ltd | Vorrichtung zur farbigen Projektion an Kinematographen | |
| US3462813A (en) * | 1955-11-04 | 1969-08-26 | Eastman Kodak Co | Method of producing volumized yarn |
| US3110151A (en) * | 1961-05-26 | 1963-11-12 | Du Pont | Process for producing compact interlaced yarn |
| NL6510903A (de) * | 1965-08-20 | 1966-06-27 | ||
| US3848404A (en) * | 1972-09-25 | 1974-11-19 | Burlington Industries Inc | Intermittent texturized yarn and false-twist apparatus and process for producing the same |
| US3937252A (en) * | 1974-12-02 | 1976-02-10 | Mikuni Kogyo Co., Ltd. | Impulse signal producing device of the pneumatic pressure type |
| US4058960A (en) * | 1976-08-17 | 1977-11-22 | Pavel Mikhailovich Movshovich | Distributing device for supplying compressed air to chambers of apparatus for making self-twisted product |
| US4215642A (en) * | 1977-10-25 | 1980-08-05 | Wwg Industries Inc. | Variable twist self-twist yarn |
| US5134840A (en) | 1988-07-29 | 1992-08-04 | Niederer Kurt W | Twisted yarn product |
| US5056200A (en) * | 1990-01-09 | 1991-10-15 | Textured Yarn Company, Inc. | Apparatus for making novel textured yarn |
| JPH04146231A (ja) * | 1990-09-29 | 1992-05-20 | Fuji Device Kk | 連続フィラメント束のエンタングリング方法及び装置 |
| US5184381A (en) * | 1990-11-28 | 1993-02-09 | Basf Corporation | Apparatus for producing soft node air entangled yarn |
| EP0532458B1 (de) * | 1991-09-12 | 1996-09-25 | Heberlein Maschinenfabrik AG | Blasdüse sowie Verfahren zum Verringern oder Beseitigen des Torsionsmomentes eines falschdralltexturierten Garnes |
| DE4140469A1 (de) * | 1991-12-09 | 1993-06-17 | Kugelfischer G Schaefer & Co | Garnverwirbelungs-duese fuer multifilamentgarne |
| DE19501309A1 (de) * | 1994-02-04 | 1995-08-10 | Barmag Barmer Maschf | Verwirbelung der Einzelfilamente multifiler Fäden |
| US6089009A (en) * | 1997-08-28 | 2000-07-18 | Belmont Textile Machinery Co., Inc. | Fluid-jet false-twisting method and product |
| CA2564128A1 (en) * | 2004-04-26 | 2005-11-03 | Teijin Techno Products Limited | High-strength spanized yarn and method for producing the same |
| JP2007092230A (ja) * | 2005-09-29 | 2007-04-12 | Toyota Kogyo Kk | 多段式ルーツブロワーを用いた圧縮空気利用システム |
| EP2463417B1 (de) * | 2010-12-13 | 2013-07-10 | Oerlikon Textile GmbH & Co. KG | Galetteneinheit |
| DE102010055861A1 (de) * | 2010-12-22 | 2012-06-28 | Oerlikon Textile Gmbh & Co. Kg | Vorrichtung zum Erzeugen von Verflechtungsknoten |
-
2011
- 2011-03-31 DE DE102011015689A patent/DE102011015689A1/de not_active Withdrawn
-
2012
- 2012-02-09 TW TW101104186A patent/TW201239147A/zh unknown
- 2012-03-19 WO PCT/EP2012/054744 patent/WO2012130645A2/de not_active Ceased
- 2012-03-19 EP EP12711126.8A patent/EP2691564B1/de active Active
- 2012-03-19 CN CN201280016379.4A patent/CN103476978B/zh active Active
- 2012-03-19 KR KR1020137028802A patent/KR101946081B1/ko not_active Expired - Fee Related
- 2012-03-19 US US14/005,786 patent/US9422646B2/en active Active
- 2012-03-19 JP JP2014501526A patent/JP5908060B2/ja not_active Expired - Fee Related
Non-Patent Citations (1)
| Title |
|---|
| See references of WO2012130645A2 * |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2014512461A (ja) | 2014-05-22 |
| CN103476978B (zh) | 2016-01-13 |
| KR101946081B1 (ko) | 2019-02-08 |
| US9422646B2 (en) | 2016-08-23 |
| EP2691564B1 (de) | 2015-10-14 |
| DE102011015689A1 (de) | 2012-10-04 |
| US20140090220A1 (en) | 2014-04-03 |
| KR20140025423A (ko) | 2014-03-04 |
| JP5908060B2 (ja) | 2016-04-26 |
| CN103476978A (zh) | 2013-12-25 |
| WO2012130645A3 (de) | 2013-01-10 |
| WO2012130645A2 (de) | 2012-10-04 |
| TW201239147A (en) | 2012-10-01 |
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Legal Events
| Date | Code | Title | Description |
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