EP2344688A1 - Vorrichtung zum herstellen eines spinnvlieses - Google Patents
Vorrichtung zum herstellen eines spinnvliesesInfo
- Publication number
- EP2344688A1 EP2344688A1 EP09748102A EP09748102A EP2344688A1 EP 2344688 A1 EP2344688 A1 EP 2344688A1 EP 09748102 A EP09748102 A EP 09748102A EP 09748102 A EP09748102 A EP 09748102A EP 2344688 A1 EP2344688 A1 EP 2344688A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- producing
- spinning beam
- filaments
- spunbonded fabric
- melt
- 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
- 239000004744 fabric Substances 0.000 title claims abstract description 15
- 238000009987 spinning Methods 0.000 claims abstract description 29
- 238000007664 blowing Methods 0.000 claims abstract description 23
- 239000000155 melt Substances 0.000 claims description 16
- 230000005484 gravity Effects 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 2
- 238000000605 extraction Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 13
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 239000004745 nonwoven fabric Substances 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/08—Melt spinning methods
- D01D5/098—Melt spinning methods with simultaneous stretching
- D01D5/0985—Melt spinning methods with simultaneous stretching by means of a flowing gas (e.g. melt-blowing)
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D4/00—Spinnerette packs; Cleaning thereof
- D01D4/02—Spinnerettes
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/08—Melt spinning methods
- D01D5/098—Melt spinning methods with simultaneous stretching
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
- D04H1/56—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving in association with fibre formation, e.g. immediately following extrusion of staple fibres
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/02—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments
- D04H3/03—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments at random
Definitions
- the invention relates to a device for producing a spunbonded nonwoven according to the preamble of claim 1.
- nonwovens In the production of nonwovens according to the invention, a plurality of filaments are extruded from a polymer melt, formed into a sheet on an air-permeable screen belt and at the same time transported away from the screen belt.
- a generic device is described in the patent DE 199 13 162 Cl.
- molten polymer fed from an extruder is first spun into a plurality of strands in a spinning beam through one or more rows of nozzle bores and fiberized into fine filaments of finite length immediately after exiting the nozzle bores from an air stream fed through a nozzle.
- the filaments exit the air nozzle at high speed and impinge on a screen belt provided at a certain distance, where the filaments form into a sheet. In the area between the air nozzle and the screen belt, a cooling of the filaments takes place.
- the conveying direction of the filaments is vertical between the spinning beam, air nozzle and sieve belt.
- the wire which is designed as a conveyor belt
- the forming fleece is removed, the orientation and conveying direction of the wire is horizontal.
- Below the screen belt suction is provided, which supports the formation of the web and in particular for the removal of the filaments accompanying air flow provides.
- the vertical impact of the filaments on the wire belt at high speed usually produces a high-density web. Many process parameters are predetermined by the structure of the device and therefore allow a variation of the product within narrow limits.
- DE 199 13 162 Cl provides a screen belt which is adjustable in height and inclination.
- this solution leads to a high construction cost and also has the disadvantage that the downstream of the wire belt assemblies must also be adjusted.
- the object is achieved by a device with the features of claim 1. Further developments of the invention are defined by the features and feature combinations of the subclaims.
- the simple adaptability to different process parameters and thus to different products is achieved in that the spinning beam is pivotable together with the blowing device about a horizontal axis.
- the axis is aligned perpendicular to the conveying direction of the wire, so that by pivoting about the axis of the point of impact of the filaments on the wire in the conveying direction is changeable.
- the essential effect which causes a higher airiness of the nonwoven, comes from the angle at which the filaments strike the screen belt or the already partially formed web.
- the angle has an influence on the three-dimensional constricting confusion of the filaments in the fleece.
- the spinning beam is arranged together with the blowing device in a pivoting unit which is pivotable about a pivot axis.
- the pivoting range between + 45 ° and - 45 ° relative to the vertical, since in this area the great effect on the airiness of the web is expected.
- a further preferred embodiment variant is the suction, which is provided below the screen belt, in the pivoting direction and thus adjustable in the conveying direction.
- this makes it possible to adapt the center of gravity of the vacuum profile forming below the sieve belt to the impact point of the filaments.
- the pivot axis is identical or at least close to the center of gravity axis of the pivot unit or the spinning beam and the blowing device. As a result, low adjustment forces are required.
- means are provided for changing the distance between the spinning beam and the wire belt.
- this makes sense in order to compensate for the higher throwing distance of the filaments in the case of a pivoted pivoting unit; on the other hand, a further changeable process parameter is thus available.
- the spinning beam and the blowing device are connected to the melt feed and the compressed air feed with flexible supply lines.
- a flexible supply line is understood as meaning, for example, a flexible pipe or hose connection, but also a fixed pipe connection with rotary unions. This allows for easy adjustment during operation, so that the effect of changing the process parameters can be easily checked on the product.
- the type and design of the flexible supply lines can be determined by a person skilled in the art.
- the erfmdungssiee combination of spinning beam and B las device can be provided in an embodiment of the invention so that the filaments are prepared by the meltblown process in.
- the blowing device is designed so that it serves as a take-off nozzle for filaments extruded from the spinning beam.
- FIG. 1 the side view of the device according to the invention
- FIG. 2 the front view of the device according to the invention
- FIG. 3 shows, in section, an embodiment variant of spinning beam and blowing device
- FIG. 1 shows the side view of the device according to the invention for the production of a spunbonded nonwoven.
- a spinning beam (not shown here) and a blowing device are integrated in such a way that a filament curtain 8 is conveyed out on the underside of the pivoting unit 1.
- the filaments 8 hit a screen belt 4, which is driven by a drive 10. Due to the high speed with which the filaments 8 impinge on the wire 4, a sheet is produced, which is transported away as a spun web 9 of wire 4 and a further processing, not shown here, is supplied.
- a suction box 5 is provided below the point at which the filaments 8 impinge on the screen belt 4, which is displaceable in the transport direction of the wire 4.
- the Absaugbox is applied to a support 14 which is connected to an exhaust 15.
- the pivoting unit 1 is pivotably mounted about a pivot axis 6.
- the pivot axis 6 is provided in or near the center axis of the pivot unit 1. Additional adaptations of the process parameters are possible in that the pivoting unit 1 is connected via a holder 12 to a carriage 7, which is movable on a rail 13 in the vertical direction.
- FIG. 2 shows the front view of the device from FIG. 1.
- the pivoting unit 1 extends across the width of the spunbonded web 9 to be produced.
- the filaments 8 produced within the pivoting unit leave the pivoting unit 1 in the form of a curtain.
- the pivoting unit 1 is pivotable in bearings 16 stored. The adjustment in the vertical direction is not shown for reasons of simplification.
- the melt required for the production of the filaments 8 is supplied by a melt feed line 17 via a rotary feedthrough 18.1. This allows the pivoting unit to pivot during operation. It is not the continuous pivoting movement of the pivoting unit 1 during production in the foreground, but rather the adaptation to a required product when starting production.
- the rotary feedthrough 18.1 illustrated here allows the pivoting unit to pivot about the pivot axis.
- the melt feed line 17 has a further rotary leadthrough 18.
- the blowing air for the blowing device is supplied via the Blas Kunststoffzu entry 21, an elastic connection 20 and the Blas Kunststofftechnisch 19.
- an elastic connection 20 allows the degree of freedom of the pivoting unit 1.
- the melt and the blowing air of the pivot unit 1 supply can also be supplied via rotary feedthroughs.
- 3 shows, in section, the pivoting unit 1.
- the pivoting unit 1 contains the spinning beam 2 and the blowing device 3.
- the melt is distributed via the melt channel 22 and fed via a melt guide 23 to a nozzle 24.
- the blowing air 3 which is supplied via the blown air chamber 25 under pressure, is passed from the blower 3 via the blower 26 at high speed on the exiting melt strands, so that the melt fiber to fine filaments. This process is known as the meltblown process.
- the filaments leave the pivoting unit 1 at high speed, as shown in FIGS. 1 and 2.
- FIG. 4 an alternative embodiment of the pivoting unit 1 is shown in FIG. 4, in which the filaments are formed directly by the spinning beam 2.
- the melt is distributed through a melt channel 28 in the spinning beam and extruded from melt feeds 29 to filaments here.
- the blowing device 3 is arranged at a distance below the spinning beam 2. This is done by air-permeable compounds 31.
- the B las device 3 is constructed so that between two halves, a channel 35 is formed, in which flows through air nozzles 34 in a blast air chamber 33 under pressure provided compressed air at high speed in the conveying direction. As a result, a tensile force is exerted on the filaments, which convey them out of the pivoting unit 1.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Nonwoven Fabrics (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008057172 | 2008-11-13 | ||
PCT/EP2009/064414 WO2010054943A1 (de) | 2008-11-13 | 2009-11-02 | Vorrichtung zum herstellen eines spinnvlieses |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2344688A1 true EP2344688A1 (de) | 2011-07-20 |
EP2344688B1 EP2344688B1 (de) | 2013-01-09 |
Family
ID=41490399
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP09748102A Active EP2344688B1 (de) | 2008-11-13 | 2009-11-02 | Vorrichtung zum herstellen eines spinnvlieses |
Country Status (6)
Country | Link |
---|---|
US (1) | US8496459B2 (de) |
EP (1) | EP2344688B1 (de) |
JP (1) | JP5586620B2 (de) |
KR (1) | KR20110086562A (de) |
CN (1) | CN102216501B (de) |
WO (1) | WO2010054943A1 (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103608506B (zh) | 2011-06-09 | 2017-07-07 | 欧瑞康纺织有限及两合公司 | 用于通过铺放熔纺纤维产生纤维产品的设备 |
JP5874003B2 (ja) * | 2012-04-24 | 2016-03-01 | パナソニックIpマネジメント株式会社 | ナノファイバ製造装置および製造方法 |
WO2013160134A1 (de) * | 2012-04-27 | 2013-10-31 | Oerlikon Textile Gmbh & Co. Kg | Verfahren und vorrichtung zum schmelzblasen, formieren und ablegen endlicher fasern zu einem faservlies |
KR20150016545A (ko) * | 2012-06-01 | 2015-02-12 | 닛폰노즐 가부시키가이샤 | 부직포 제조장치 및 부직포 제조방법 |
DE102015003184A1 (de) | 2014-04-24 | 2015-10-29 | Oerlikon Textile Gmbh & Co. Kg | Verfahren und Vorrichtung zur Herstellung eines Faservlieses |
US9486960B2 (en) * | 2014-12-19 | 2016-11-08 | Palo Alto Research Center Incorporated | System for digital fabrication of graded, hierarchical material structures |
JP5946569B1 (ja) * | 2015-04-17 | 2016-07-06 | 紘邦 張本 | メルトブロー用口金及び極細繊維製造装置 |
CN111321522A (zh) * | 2019-08-09 | 2020-06-23 | 武汉永强化纤有限公司 | 纵横比均匀的高强力聚丙烯纺粘无纺布生产工艺 |
CN111607830A (zh) * | 2020-07-02 | 2020-09-01 | 深圳市爱普克流体技术有限公司 | 熔喷头以及熔喷设备 |
CN112962221B (zh) * | 2021-04-27 | 2022-07-15 | 嘉兴南湖学院 | 一种梯度式分布结构复合纤维非织造布的制备系统 |
CN116397383B (zh) * | 2023-06-09 | 2023-08-22 | 称道新材料科技(上海)有限公司 | 一种具有三维立体结构的熔喷布及其应用 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2925117A (en) * | 1960-02-16 | Apparatus for making bonded fibrous glass mats | ||
DE1469501A1 (de) * | 1964-12-24 | 1969-01-23 | Glanzstoff Ag | Verfahren zur Herstellung von filzartigen Flaechengebilden |
US3978185A (en) * | 1968-12-23 | 1976-08-31 | Exxon Research And Engineering Company | Melt blowing process |
CA944913A (en) * | 1970-04-01 | 1974-04-09 | Toray Industries, Inc. | Apparatus and method for manufacturing continuous filaments from synthetic polymers |
US3806289A (en) * | 1972-04-05 | 1974-04-23 | Kimberly Clark Co | Apparatus for producing strong and highly opaque random fibrous webs |
JPS6025541B2 (ja) * | 1976-09-22 | 1985-06-19 | 日本バイリ−ン株式会社 | 微細繊維から成る高強度不織布及びその製造方法 |
JPS59199856A (ja) * | 1983-04-25 | 1984-11-13 | 東レ株式会社 | 不織シ−ト及びその製造方法 |
JPH08224412A (ja) * | 1995-02-20 | 1996-09-03 | Toray Ind Inc | 不織布及びそれからなる濾材並びにそれらの製造方法 |
JPH1096156A (ja) * | 1996-09-17 | 1998-04-14 | Oji Paper Co Ltd | 使い捨て衣料用基布 |
US6183670B1 (en) * | 1997-09-23 | 2001-02-06 | Leonard Torobin | Method and apparatus for producing high efficiency fibrous media incorporating discontinuous sub-micron diameter fibers, and web media formed thereby |
US6315806B1 (en) * | 1997-09-23 | 2001-11-13 | Leonard Torobin | Method and apparatus for producing high efficiency fibrous media incorporating discontinuous sub-micron diameter fibers, and web media formed thereby |
DE19940333B4 (de) * | 1999-08-25 | 2004-03-25 | Reifenhäuser GmbH & Co Maschinenfabrik | Anlage für die Herstellung einer Spinnvliesbahn aus Kunststoffilamenten |
JP2001081660A (ja) * | 1999-09-07 | 2001-03-27 | Tonen Tapyrus Co Ltd | 高強度メルトブロー不織布及びその製造方法 |
DE10109304C5 (de) * | 2001-02-26 | 2009-07-16 | Sandler Ag | Strukturiertes, voluminöses Metblown-Vlies |
JP2002302862A (ja) * | 2001-04-06 | 2002-10-18 | Mitsui Chemicals Inc | 不織布の製造方法及び装置 |
JP3930355B2 (ja) * | 2002-03-26 | 2007-06-13 | 新日本石油化学株式会社 | フィラメントが一方向に配列されたウェブの製造方法および該ウェブの製造装置 |
JP3962655B2 (ja) * | 2002-08-23 | 2007-08-22 | 新日本石油株式会社 | フィラメントが一方向に配列されたウェブの製造方法および該ウェブの製造装置 |
CN101027442B (zh) * | 2004-09-24 | 2010-06-16 | 阿尔比斯有限公司 | 用来将合成纤维铺放成无纺布的装置 |
-
2009
- 2009-11-02 WO PCT/EP2009/064414 patent/WO2010054943A1/de active Application Filing
- 2009-11-02 CN CN200980145322.2A patent/CN102216501B/zh active Active
- 2009-11-02 KR KR1020117010934A patent/KR20110086562A/ko not_active Application Discontinuation
- 2009-11-02 EP EP09748102A patent/EP2344688B1/de active Active
- 2009-11-02 JP JP2011535958A patent/JP5586620B2/ja active Active
-
2011
- 2011-05-11 US US13/105,197 patent/US8496459B2/en active Active
Non-Patent Citations (1)
Title |
---|
See references of WO2010054943A1 * |
Also Published As
Publication number | Publication date |
---|---|
KR20110086562A (ko) | 2011-07-28 |
EP2344688B1 (de) | 2013-01-09 |
JP5586620B2 (ja) | 2014-09-10 |
US8496459B2 (en) | 2013-07-30 |
JP2012508832A (ja) | 2012-04-12 |
WO2010054943A1 (de) | 2010-05-20 |
CN102216501B (zh) | 2014-05-21 |
US20110244066A1 (en) | 2011-10-06 |
CN102216501A (zh) | 2011-10-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2344688B1 (de) | Vorrichtung zum herstellen eines spinnvlieses | |
DE69637297T2 (de) | Verfahren und vorrichtung zur vliesstoffherstellung | |
DE102011075924B4 (de) | Schmelzspinnverfahren | |
DE4332345C2 (de) | Verfahren und Vliesblasanlage zur Herstellung von einem Spinnvlies mit hoher Filamentgeschwindigkeit | |
EP1978833B1 (de) | Umlenkvorrichtung für einen filtertowstrang, verfahren zum fördern und umlenken wenigstens eines filtertowstranges, sowie vorrichtung zur herstellung von zigarettenfiltern | |
EP1712668A1 (de) | Verfahren und Vorrichtung zum Ablegen synthetischer Fasern zu einem Vlies | |
EP0325116A2 (de) | Verfahren zur Herstellung von Feinstpolymerfasern | |
DE60036994T2 (de) | Faservliesstoff aus Polypropylenfaser und Verfahren zu dessen Herstellung | |
WO2005093138A1 (de) | Verfahren und vorrichtung zum schmelzspinnen synthetischer feiner fasern | |
DE4014414A1 (de) | Anlage fuer die herstellung einer spinnvliesbahn aus verstreckten kunststoff-filamenten | |
WO2012066083A1 (de) | Vorrichtung zum trockenformen einer faserbahn | |
EP1637632A1 (de) | Vorrichtung zur Herstellung von Filamenten aus thermoplastischem Kunststoff | |
EP1941090A1 (de) | Vorrichtung und verfahren zur ablage von synthetischen fasern zu einem vlies | |
EP1095892A2 (de) | Vorrichtung und Verfahren zum Aufwickeln einer Schar von Bändern oder Fäden | |
DE69211664T2 (de) | Verfahren und Anlage zur Herstellung, im Dauerverfahren, einer Mineralwollmatte | |
WO2010130591A1 (de) | Verfahren und vorrichtung zum schmelzspinnen und abkühlen einer vielzahl von monofilamenten | |
DE102012023002A1 (de) | Vorrichtung zum Schmelzspinnen und Abkühlen mehrerer synthetischer Fäden | |
WO2012168143A1 (de) | Vorrichtung zum erzeugen eines faserproduktes durch ablegen schmelzgesponnener fasern | |
DE102008051836B4 (de) | Verfahren zur Herstellung von Spinnvliesen | |
DE883800C (de) | Verfahren und Vorrichtung zum Erzeugen von Fasern aus Glas und anderen Mineralstoffen | |
WO2017129318A1 (de) | Vorrichtung zur herstellung von spinnvliesen | |
DE10321283A1 (de) | Vliesmaschine | |
DE19602054C2 (de) | Verfahren und Vorrichtung zum Herstellen von Lötstäben aus kupferhaltigem Hartlot | |
AT403483B (de) | Verfahren zur herstellung von spinnvliesen | |
EP1178142B1 (de) | Verfahren und Vorrichtung zur Herstellung eines Spinnvlieses |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20110411 |
|
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 HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: AL BA RS |
|
DAX | Request for extension of the european patent (deleted) | ||
17Q | First examination report despatched |
Effective date: 20120306 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: D01D 4/02 20060101AFI20120622BHEP Ipc: D01D 5/098 20060101ALI20120622BHEP Ipc: D04H 3/03 20120101ALI20120622BHEP Ipc: D04H 1/70 20120101ALI20120622BHEP Ipc: D04H 1/56 20060101ALI20120622BHEP Ipc: D04H 3/02 20060101ALI20120622BHEP |
|
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 HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP Ref country code: AT Ref legal event code: REF Ref document number: 592823 Country of ref document: AT Kind code of ref document: T Effective date: 20130115 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: LANGUAGE OF EP DOCUMENT: GERMAN |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 502009005969 Country of ref document: DE Effective date: 20130307 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20130109 |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: VDEP Effective date: 20130109 |
|
REG | Reference to a national code |
Ref country code: LT Ref legal event code: MG4D |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20130109 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: 20130409 Ref country code: NO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20130409 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: 20130420 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: 20130509 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: 20130109 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: PL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20130109 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: 20130109 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: 20130109 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: 20130109 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: 20130509 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: 20130410 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: HR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20130109 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: EE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20130109 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: 20130109 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: 20130109 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: 20130109 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: 20130109 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: 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: 20130109 |
|
26N | No opposition filed |
Effective date: 20131010 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 502009005969 Country of ref document: DE Effective date: 20131010 |
|
BERE | Be: lapsed |
Owner name: OERLIKON TEXTILE G.M.B.H. & CO. KG Effective date: 20131130 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20131102 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MC Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20130109 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: MM4A |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20131130 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20131102 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20131102 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SM Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20130109 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: TR 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: 20130109 |
|
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: 20131102 Ref country code: MK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20130109 Ref country code: HU Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO Effective date: 20091102 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20130109 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 7 |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: MM01 Ref document number: 592823 Country of ref document: AT Kind code of ref document: T Effective date: 20141102 |
|
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: 20141102 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20151123 Year of fee payment: 7 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST Effective date: 20170731 |
|
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: 20161130 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: ES Payment date: 20181203 Year of fee payment: 7 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20191130 Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20191130 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20231124 Year of fee payment: 15 Ref country code: DE Payment date: 20231121 Year of fee payment: 15 |