JP5216205B2 - 液体噴射発生装置のノズルバー - Google Patents
液体噴射発生装置のノズルバー Download PDFInfo
- Publication number
- JP5216205B2 JP5216205B2 JP2006308559A JP2006308559A JP5216205B2 JP 5216205 B2 JP5216205 B2 JP 5216205B2 JP 2006308559 A JP2006308559 A JP 2006308559A JP 2006308559 A JP2006308559 A JP 2006308559A JP 5216205 B2 JP5216205 B2 JP 5216205B2
- Authority
- JP
- Japan
- Prior art keywords
- liquid
- nozzle
- nozzle bar
- pressure distribution
- distribution chamber
- 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
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Classifications
-
- 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
- D04H18/00—Needling machines
- D04H18/04—Needling machines with water jets
-
- 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
- D04H1/44—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling
- D04H1/46—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
- D04H1/492—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres by fluid jet
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Nonwoven Fabrics (AREA)
- Nozzles (AREA)
- Disintegrating Or Milling (AREA)
Description
2.....ノズルバーの下部材
3.....圧力室
4.....圧力分配室
5.....中間壁
6.....貫流孔
7.....流入開口
8.....スリット
9.....Oリング
10....Oリング
11....スリット
12....ノズルプレート
13....バッフル体
14....間隔保持体
15....ばね突起
Claims (3)
- 繊維帯の作業幅に渡って延びる上部材と液密に上部材に固定された下部材とから成る繊維帯の繊維を噴射編みするための液体噴射発生装置のノズルバーであって、
a)上部材にはその長さにわたり圧力室(3)が配置されて、圧力下にある液体が圧力室に供給されており、
b)圧力室(3)と平行に中間壁(5)を備えて圧力分配室(4)が設けられ、圧力室(3)と中間壁(5)に配置された液体貫流孔(6)を介して連結されており、
c)下部材にはノズル室用の孔を備えるノズルプレート(12)が液密に支承されており、
d)圧力分配室(4)が液体貫流孔(6)に対して位置する領域にてノズルプレート(12)の孔上に流入するスリット(8)に連通し、
e)圧力分配室(4)では、液体貫流孔(6)とスリット(8)の間にバッフル体(13)がスリット(8)の長さにわたり配置されおり、
f)バッフル体がそれ自体の長さにわたり且つその横断面にわたり自由に還流可能に圧力分配室(4)に配置されている
液体噴射発生装置のノズルバーにおいて、バッフル体(13)がノズルバーとねじ止めされず、むしろノズルバーに挿入されて、ノズルバーから引き出され、この挿入状態の際にバッフル体が間隔保持体(14)によって中心或いは偏心位置に保持されていることを特徴とするノズルバー。 - 間隔保持体(14)はバッフル体(13)と溶接されていることを特徴とする請求項1に記載のノズルバー。
- バッフル体(13)に固定された間隔保持体(14)は下向きに開放していることを特徴とする請求項1或いは請求項2に記載のノズルバー。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005055939A DE102005055939B3 (de) | 2005-11-24 | 2005-11-24 | Düsenbalken in einer Vorrichtung zur Erzeugung von Flüssigkeitsstrahlen |
DE102005055939.5 | 2005-11-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007146358A JP2007146358A (ja) | 2007-06-14 |
JP5216205B2 true JP5216205B2 (ja) | 2013-06-19 |
Family
ID=37670257
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006308559A Active JP5216205B2 (ja) | 2005-11-24 | 2006-11-15 | 液体噴射発生装置のノズルバー |
Country Status (7)
Country | Link |
---|---|
US (1) | US7526845B2 (ja) |
EP (1) | EP1790765B8 (ja) |
JP (1) | JP5216205B2 (ja) |
CN (1) | CN1970866B (ja) |
DE (1) | DE102005055939B3 (ja) |
ES (1) | ES2498373T3 (ja) |
PL (1) | PL1790765T3 (ja) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008024434A1 (de) | 2008-05-20 | 2009-11-26 | Fleissner Gmbh | Vorrichtung zur Beaufschlagung von flächigem Material mittels unter Druck stehenden Medien |
DE102008033253A1 (de) | 2008-07-15 | 2010-01-21 | Fleissner Gmbh | Verfahren und Vorrichtung zur Herstellung strukturierter Vliesstoffe |
DE102009017729A1 (de) | 2009-04-11 | 2010-10-14 | Fleissner Gmbh | Vorrichtung zum Verfestigen einer Faserbahn |
DE102009016996A1 (de) | 2009-04-08 | 2010-10-14 | Fleissner Gmbh | Vorrichtung zum Verfestigen einer Faserbahn |
CN102388173B (zh) | 2009-04-08 | 2014-06-18 | 特吕茨勒非织造布有限公司 | 用于压实纤维网的设备 |
DE102009032343A1 (de) | 2009-07-09 | 2011-01-20 | Fleissner Gmbh Und Co. | Vorrichtung zum Verfestigen einer Materialbahn |
DE102009036296A1 (de) | 2009-08-06 | 2011-02-10 | Fleissner Gmbh | Versorgungseinrichtung zum Betreiben einer Wasserstrahlvernadelungsanlage |
EP2302120B1 (de) | 2009-09-22 | 2012-06-20 | Groz-Beckert KG | Injektor für eine Textilbearbeitungsmaschine |
DE102010009275A1 (de) | 2010-02-25 | 2011-08-25 | Trützschler Nonwovens GmbH, 63329 | Vorrichtung zum Verfestigen einer Materialbahn |
DE102016119481A1 (de) | 2016-10-12 | 2018-04-12 | TRüTZSCHLER GMBH & CO. KG | Düsenbalken für die Bearbeitung von Fasern mit Wasserstrahlen |
DE102016119480A1 (de) * | 2016-10-12 | 2018-04-12 | TRüTZSCHLER GMBH & CO. KG | Düsenbalken für die Bearbeitung von Fasern mit Wasserstrahlen |
DE102016119482A1 (de) * | 2016-10-12 | 2018-04-12 | TRüTZSCHLER GMBH & CO. KG | Düsenbalken für die Bearbeitung von Fasern mit Wasserstrahlen |
DE102016119483A1 (de) | 2016-10-12 | 2018-04-12 | TRüTZSCHLER GMBH & CO. KG | Düsenbalken für die Bearbeitung von Fasern mit Wasserstrahlen |
CN109487442B (zh) * | 2018-11-30 | 2023-11-10 | 山东昌诺新材料科技有限公司 | 一种用于摆动式正反水平带式水刺机的水刺头 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3613999A (en) * | 1970-04-29 | 1971-10-19 | Du Pont | Apparatus for jetting liquid onto fibrous material |
JPH073028B2 (ja) * | 1985-09-20 | 1995-01-18 | 東レ株式会社 | 繊維交絡シ−トの製造装置 |
US5042722A (en) * | 1987-07-13 | 1991-08-27 | Honeycomb Systems, Inc. | Apparatus for jetting high velocity liquid streams onto fibrous materials |
EP0725175B1 (de) * | 1995-01-23 | 1999-03-24 | FLEISSNER GmbH & Co. KG Maschinenfabrik | Düsenbalken an einer Vorrichtung zur Erzeugung von Flüssigkeitsstrahlen |
CN2273319Y (zh) * | 1996-09-24 | 1998-01-28 | 宏源实业股份有限公司 | 水刺不织布高压喷水头 |
US5778501A (en) * | 1997-05-29 | 1998-07-14 | Yu-Hau Machinery Co., Ltd. | Water-jet machine for maufacturing non-woven fabric |
US5933931A (en) * | 1997-12-05 | 1999-08-10 | Bba Nonwovens Simpsonville, Inc. | Turbulence-induced hyrdroenhancing for improved enhancing efficiency |
US6442809B1 (en) * | 1997-12-05 | 2002-09-03 | Polymer Group, Inc. | Fabric hydroenhancement method and equipment for improved efficiency |
DE19828118A1 (de) * | 1998-06-24 | 1999-12-30 | Fleissner Maschf Gmbh Co | Vorrichtung mit einem Düsenbalken zur Erzeugung von Flüssigkeitsstrahlen zur Strahlverflechtung von Fasern an einer textilen Bahn |
DE19925703A1 (de) * | 1999-06-06 | 2000-12-07 | Fleissner Maschf Gmbh Co | Absaugeinrichtung an einer Textilmaschine wie insbesondere Wasservernadelungsmaschine |
DE19941729A1 (de) * | 1999-09-01 | 2001-03-08 | Fleissner Maschf Gmbh Co | Düsenkörper zur Erzeugung von feinsten Flüssigkeitsstrahlen z. B. an Wasservernadelungseinrichtungen |
JP2003001802A (ja) * | 2001-06-20 | 2003-01-08 | Nikka Kk | 印刷機シリンダ用洗浄液噴射装置 |
DE10205151A1 (de) * | 2002-02-07 | 2003-08-21 | Fleissner Maschf Gmbh Co | Düsenbalken an einer Vorrichtung zur Erzeugung von Flüssigkeitsstrahlen |
FR2836074B1 (fr) * | 2002-02-19 | 2004-12-24 | Rieter Perfojet | Dispositif de projection de jets d'eau a porte-joint amovible |
DE102005005463A1 (de) * | 2005-02-04 | 2006-08-10 | Fleissner Gmbh | Düsenbalken mit Mitteln zur Einstellung der Arbeitsbreite sowie Verfahren zur Einstellung der Arbeitsbreite eines Düsenstreifens |
-
2005
- 2005-11-24 DE DE102005055939A patent/DE102005055939B3/de not_active Expired - Fee Related
-
2006
- 2006-11-02 EP EP06022788.1A patent/EP1790765B8/de active Active
- 2006-11-02 PL PL06022788T patent/PL1790765T3/pl unknown
- 2006-11-02 ES ES06022788.1T patent/ES2498373T3/es active Active
- 2006-11-15 JP JP2006308559A patent/JP5216205B2/ja active Active
- 2006-11-22 CN CN2006101449210A patent/CN1970866B/zh active Active
- 2006-11-22 US US11/562,638 patent/US7526845B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE102005055939B3 (de) | 2007-02-08 |
EP1790765B1 (de) | 2014-07-02 |
ES2498373T3 (es) | 2014-09-24 |
CN1970866B (zh) | 2010-09-15 |
EP1790765A2 (de) | 2007-05-30 |
EP1790765B8 (de) | 2014-08-20 |
EP1790765A3 (de) | 2013-05-15 |
PL1790765T3 (pl) | 2014-11-28 |
US7526845B2 (en) | 2009-05-05 |
JP2007146358A (ja) | 2007-06-14 |
CN1970866A (zh) | 2007-05-30 |
US20070295839A1 (en) | 2007-12-27 |
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