WO2006039970A1 - Wasservernadelungsvorrichtung - Google Patents
Wasservernadelungsvorrichtung Download PDFInfo
- Publication number
- WO2006039970A1 WO2006039970A1 PCT/EP2005/009758 EP2005009758W WO2006039970A1 WO 2006039970 A1 WO2006039970 A1 WO 2006039970A1 EP 2005009758 W EP2005009758 W EP 2005009758W WO 2006039970 A1 WO2006039970 A1 WO 2006039970A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- web
- auxiliary device
- needling
- rollers
- conveyor
- Prior art date
Links
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H20/00—Advancing webs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/50—Auxiliary process performed during handling process
- B65H2301/52—Auxiliary process performed during handling process for starting
- B65H2301/522—Threading web into machine
Definitions
- a hydrodynamic needling apparatus is well known. It is reproduced in the preamble of the first claim. Usual arranged there endless belts or the actual needling drum areseinfädelnd for the newly tapered web, the web is only to create the respective roller, then the onward transport of the web should continue automatically. But there are also devices of this kind, which are not only very large in their height dimensions, so that an operator no longer reaches the individual web conveyor elements, and / or the web may have a width that is difficult to manipulate. Several persons have to assist in the insertion of the web, and they also have to climb the necessary insertion height via a scaffold.
- the object of the invention is to develop a device by means of which a web can be laid automatically, essentially without the assistance of an operator, via individual or all deflection rollers.
- the stated object is achieved in that for the start of the device, for the collection of the web over the individual rolls of the total or only einzel ⁇ ner parts of the device a web-infeed auxiliary device is vor ⁇ seen.
- the . Threading device may have its own provided independently of the elements of the needling device construction or it may be stored on the rollers provided anyway for the guidance of the web. Expediently, only one-dimensional conveyor used for threading is used, which runs ahead with a fastening device for the material web for threading and then reversibly pulled back to the inlet for a new use.
- a device of the type according to the invention is shown by way of example in the drawing.
- the figure shows a water needling device with two needling stations and in this case two threading devices.
- the two needling stations A and B are arranged according to the example. They each consist of a screening drum 2,
- Housing 1 stored stationary. Within the sieve drums suction devices are provided at the level of the nozzle jets emerging from the nozzle beams, which are not shown here.
- the web enters the needle-punching device in the direction of the arrow 6 in the basic goods transport direction, lying on the endless belt 7, whose upper run lies tangentially against the underside of the screen drum 2. Subsequently, the web 5 wraps around the screening drum 2 by more than 180 ° and is deflected upwards at the level of the inlet by means of a deflection roller 8. There, three further guide rollers 9 are rotatably mounted in the housing 1 above the screen drum 2, which redirect the web 5 back in the direction of the fundamental goods transport direction and carry. This is followed by a same needling station B with the screening drum 3, which in turn rotates counterclockwise in this embodiment and on which in turn the already needled side of the material web 5 is acted upon by the nozzle jets.
- the rollers 9' rotatably mounted in order to remove the needled web 5 'in the transport direction 6 from the device can.
- the sieve drums 2, 3 are arranged at the operating height of the operator. Therefore, there threading the Wa ⁇ renbahn 5 is easy to make.
- the rollers 9 are difficult to access in the housing 1 and, depending on the size of the overall device, are arranged far above the reach of the operator. For this reason, a threading device is shown only for the upper guide rollers 9 in this embodiment.
- a similar or differently constructed threading device can also be installed for the threading of the fabric web in the entire needling device with the stations A and B.
- a fully automatic threading device could consist of a precursor, which is fastened over the full surface before the needling device with an additional water-loading bar on the fabric track, and then the web around all rolls by means of ropes, by means of scissors-like precursors of moving and leading ropes , Deflection rollers, along bands or the like, just as in the case of the needling line provided for web guiding leads and even the web can einfä ⁇ in the dryer most often following.
- a transfer belt, a chain or a rope can be used for the collection of the web.
- a transfer belt, a chain or a rope can be used for the collection of the web.
- For the drive of these elements for the entry of the web is important to thread the web with constant torque, with constant pulling force. This can be done manually, with an electric or pneumatic motor, with a rotary magnet or with torsion springs.
- a rever ⁇ sibler linear conveyor 11 is provided for the threading of the web 5 with in the amount of Umlenkwal- zen 9 arranged in the housing 1, reversibly driven winder 12, of which the conveyor 1 1 such. B. a rope down to a height of the screen drum 2 arranged guide roller 13 is guided.
- a fastening device 14 that is detachable for the web 5 to be pulled in is arranged, which is shown here as a loop of cable. Any other attachment such as a previously made connection of the web with possibly a precursor, a hook and loop fastener, a simple hook, eyelets or similar elements can be used here.
- the web 5 to be drawn in is fastened to the conveyor and pulled by the train of the conveyor by a reversible winder 15 below the run-off roller 10 over the guide rollers 9.
- the web may have a narrow, but also a large width of more than 5 m. For large widths, it is advantageous to shrink the beginning of the web in width.
- the belt conveyor 11 provided here is arranged on one side of the rollers 2, 3, 8, 9 and there guided in a small widening of the rollers on the outer periphery thereof.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Nonwoven Fabrics (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Image Generation (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Treatment Of Fiber Materials (AREA)
- Pretreatment Of Seeds And Plants (AREA)
- Advancing Webs (AREA)
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE502005006548T DE502005006548D1 (de) | 2004-10-07 | 2005-09-10 | Wasservernadelungsvorrichtung |
CN2005800158993A CN1957127B (zh) | 2004-10-07 | 2005-09-10 | 水针刺装置 |
PL05792073T PL1797229T3 (pl) | 2004-10-07 | 2005-09-10 | Urządzenie do igłowania wodnego |
US11/664,757 US7500294B2 (en) | 2004-10-07 | 2005-09-10 | Water needling device |
EP05792073A EP1797229B1 (de) | 2004-10-07 | 2005-09-10 | Wasservernadelungsvorrichtung |
JP2007535037A JP2008516097A (ja) | 2004-10-07 | 2005-09-10 | ウォーターニードリング装置 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004049146.1 | 2004-10-07 | ||
DE102004049146A DE102004049146A1 (de) | 2004-10-07 | 2004-10-07 | Wasservernadelungsvorrichtung |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2006039970A1 true WO2006039970A1 (de) | 2006-04-20 |
Family
ID=35432816
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2005/009758 WO2006039970A1 (de) | 2004-10-07 | 2005-09-10 | Wasservernadelungsvorrichtung |
Country Status (9)
Country | Link |
---|---|
US (1) | US7500294B2 (de) |
EP (1) | EP1797229B1 (de) |
JP (1) | JP2008516097A (de) |
CN (1) | CN1957127B (de) |
AT (1) | ATE421605T1 (de) |
DE (2) | DE102004049146A1 (de) |
ES (1) | ES2319215T3 (de) |
PL (1) | PL1797229T3 (de) |
WO (1) | WO2006039970A1 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004030413A1 (de) * | 2004-06-23 | 2006-02-23 | Fleissner Gmbh | Vorrichtung zum hydrodynamischen Verschlingen der Fasern einer Faserbahn |
DE102008025237A1 (de) | 2008-05-27 | 2009-12-03 | Fleissner Gmbh | Vorrichtung zur Beaufschlagung von flächigem Material mittels eines unter Druck stehenden Mediums |
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 |
DE102009036296A1 (de) * | 2009-08-06 | 2011-02-10 | Fleissner Gmbh | Versorgungseinrichtung zum Betreiben einer Wasserstrahlvernadelungsanlage |
DE102011113672A1 (de) * | 2011-09-20 | 2013-03-21 | Trützschler Nonwovens Gmbh | Verfahren und Vorrichtung zum Perforieren eines Vlieses mittels hydrodynamischer Vernadelung |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4111122A (en) * | 1975-07-18 | 1978-09-05 | Koenig & Bauer Aktiengesellschaft | Method of and apparatus for threading web material preferably into web-fed rotary printing presses |
US4747254A (en) * | 1987-01-02 | 1988-05-31 | Lantech, Inc. | Web threading device |
WO2001076873A2 (de) * | 2000-04-07 | 2001-10-18 | OCé PRINTING SYSTEMS GMBH | Einziehvorrichtung einer endlosbahn für ein druck- oder kopiersystem mit modularem aufbau und überwachungsvorrichtung |
EP1462557A1 (de) * | 2003-03-25 | 2004-09-29 | Fleissner GmbH | Verfahren und Vorrichtung zur Herstellung von strukturierten Vliesstoffen mittels hydrodynamischer Vernadelung |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2862251A (en) * | 1955-04-12 | 1958-12-02 | Chicopee Mfg Corp | Method of and apparatus for producing nonwoven product |
JPH0455251A (ja) * | 1990-04-20 | 1992-02-21 | Hirano Tecseed Co Ltd | 帯状物用の通布装置 |
JP2987478B2 (ja) * | 1993-03-12 | 1999-12-06 | 株式会社ヒラノテクシード | ウエブの通布装置 |
WO1996009426A1 (en) * | 1994-09-11 | 1996-03-28 | Courtaulds Engineering Limited | Apparatus for jetting liquid onto a fibrous web |
DE59601476D1 (de) * | 1995-01-23 | 1999-04-29 | Fleissner Maschf Gmbh Co | Düsenbalken an einer Vorrichtung zur Erzeugung von Flüssigkeitsstrahlen |
GB2300429B (en) * | 1995-05-03 | 1999-01-13 | Courtaulds Eng Ltd | Non-woven fabric manufacture |
DE19627256A1 (de) * | 1996-07-08 | 1998-01-15 | Fleissner Maschf Gmbh Co | Verfahren und Vorrichtung zum hydromechanischen Verschlingen der Fasern einer Faserbahn |
CN2271545Y (zh) * | 1996-09-23 | 1997-12-31 | 宏源实业股份有限公司 | 水刺不织布缠结装置的机座 |
EP0859076B1 (de) * | 1997-02-12 | 2002-08-28 | Fleissner GmbH & Co. Maschinenfabrik | Vorrichtung zum hydrodynamischen Verschlingen der Fasern einer Faserbahn |
US5791028A (en) * | 1997-09-03 | 1998-08-11 | Valmet Inc. | Reciprocating hydroenhancement system |
DK1023478T3 (da) * | 1997-10-13 | 2011-06-20 | Oerlikon Textile Gmbh & Co Kg | Et anlæg til at fremstille et fiberweb af plastik og cellulosefibre |
JP2000034660A (ja) * | 1998-07-17 | 2000-02-02 | Uni Charm Corp | 湿式不織布の製造方法および製造装置 |
DE19912905A1 (de) * | 1999-03-22 | 2000-09-28 | Fleissner Maschf Gmbh Co | Verfahren und Vorrichtung zur Herstellung von perforierten Vliesstoffen mittels hydrodynamischer Vernadelung |
DE19941729A1 (de) * | 1999-09-01 | 2001-03-08 | Fleissner Maschf Gmbh Co | Düsenkörper zur Erzeugung von feinsten Flüssigkeitsstrahlen z. B. an Wasservernadelungseinrichtungen |
US6321425B1 (en) * | 1999-12-30 | 2001-11-27 | Polymer Group Inc. | Hydroentangled, low basis weight nonwoven fabric and process for making same |
DE10006763A1 (de) * | 2000-02-15 | 2001-08-16 | Fleissner Gerold | Vorrichtung zum hydrodynamischen Beaufschlagen der Fasern einer Faserbahn mit einem Fluid |
WO2002064872A1 (de) * | 2001-02-14 | 2002-08-22 | Fleissner Gmbh & Co. Maschinenfabrik | Verschliesseinheit für den düsenstreifen an einem düsenbalken zur hydrodynamischen vernadelung von fasern einer warenbahn |
CN2600468Y (zh) * | 2003-02-19 | 2004-01-21 | 赵海龙 | 一种无纺纤维网水刺设备 |
-
2004
- 2004-10-07 DE DE102004049146A patent/DE102004049146A1/de not_active Withdrawn
-
2005
- 2005-09-10 AT AT05792073T patent/ATE421605T1/de not_active IP Right Cessation
- 2005-09-10 US US11/664,757 patent/US7500294B2/en not_active Expired - Fee Related
- 2005-09-10 ES ES05792073T patent/ES2319215T3/es active Active
- 2005-09-10 EP EP05792073A patent/EP1797229B1/de active Active
- 2005-09-10 CN CN2005800158993A patent/CN1957127B/zh not_active Expired - Fee Related
- 2005-09-10 JP JP2007535037A patent/JP2008516097A/ja active Pending
- 2005-09-10 DE DE502005006548T patent/DE502005006548D1/de active Active
- 2005-09-10 PL PL05792073T patent/PL1797229T3/pl unknown
- 2005-09-10 WO PCT/EP2005/009758 patent/WO2006039970A1/de active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4111122A (en) * | 1975-07-18 | 1978-09-05 | Koenig & Bauer Aktiengesellschaft | Method of and apparatus for threading web material preferably into web-fed rotary printing presses |
US4747254A (en) * | 1987-01-02 | 1988-05-31 | Lantech, Inc. | Web threading device |
WO2001076873A2 (de) * | 2000-04-07 | 2001-10-18 | OCé PRINTING SYSTEMS GMBH | Einziehvorrichtung einer endlosbahn für ein druck- oder kopiersystem mit modularem aufbau und überwachungsvorrichtung |
EP1462557A1 (de) * | 2003-03-25 | 2004-09-29 | Fleissner GmbH | Verfahren und Vorrichtung zur Herstellung von strukturierten Vliesstoffen mittels hydrodynamischer Vernadelung |
Also Published As
Publication number | Publication date |
---|---|
ATE421605T1 (de) | 2009-02-15 |
CN1957127B (zh) | 2011-06-29 |
EP1797229A1 (de) | 2007-06-20 |
EP1797229B1 (de) | 2009-01-21 |
DE102004049146A1 (de) | 2006-04-13 |
JP2008516097A (ja) | 2008-05-15 |
PL1797229T3 (pl) | 2009-06-30 |
US7500294B2 (en) | 2009-03-10 |
US20070261220A1 (en) | 2007-11-15 |
ES2319215T3 (es) | 2009-05-05 |
DE502005006548D1 (de) | 2009-03-12 |
CN1957127A (zh) | 2007-05-02 |
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