WO2014029451A1 - Dispositif de consolidation hydrodynamique de non-tissés, tissus ou tricots - Google Patents

Dispositif de consolidation hydrodynamique de non-tissés, tissus ou tricots Download PDF

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Publication number
WO2014029451A1
WO2014029451A1 PCT/EP2013/002015 EP2013002015W WO2014029451A1 WO 2014029451 A1 WO2014029451 A1 WO 2014029451A1 EP 2013002015 W EP2013002015 W EP 2013002015W WO 2014029451 A1 WO2014029451 A1 WO 2014029451A1
Authority
WO
WIPO (PCT)
Prior art keywords
drum
base drum
wires
base
holes
Prior art date
Application number
PCT/EP2013/002015
Other languages
German (de)
English (en)
Inventor
Ullrich MÜNSTERMANN
Peter Körner
Original Assignee
TRüTZSCHLER GMBH & CO. KG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by TRüTZSCHLER GMBH & CO. KG filed Critical TRüTZSCHLER GMBH & CO. KG
Priority to RU2015109873A priority Critical patent/RU2015109873A/ru
Priority to US14/419,485 priority patent/US20150191858A1/en
Priority to EP13737139.9A priority patent/EP2888394B1/fr
Priority to CN201380018580.0A priority patent/CN104204326B/zh
Priority to JP2015506127A priority patent/JP2015514167A/ja
Publication of WO2014029451A1 publication Critical patent/WO2014029451A1/fr

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Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
    • D06B23/02—Rollers
    • D06B23/026—Rollers characterised by particular surface features
    • 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
    • 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
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
    • D06C29/00—Finishing or dressing, of textile fabrics, not provided for in the preceding groups

Definitions

  • the invention relates to a device for the hydrodynamic consolidation of nonwovens, fabrics or knitted fabrics, in which a liquid, such as water, is injected from a plurality of nozzles against the material to be solidified.
  • a liquid such as water
  • the material to be solidified passes over a rotating liquid-permeable drum, which may be additionally subjected to vacuum to suck the water.
  • the drum consists of a cylindrical solid base drum with holes that ensure a large water drainage.
  • a structure drum is mounted, which may have finely perforated openings for solidification of the fibers, but can also impart a surface structure in the form of a pattern to the material to be processed.
  • a base drum which consists of a solid cylindrical body. Parallel to the longitudinal axis a plurality of grooves or depressions are milled into the base body so that tapered webs remain standing. In the wells many large holes are incorporated, which ensure a large-volume discharge of water. About the webs a thin structure drum is pushed, which has a plurality of finely perforated openings.
  • the structure drum usually consists of a very thin cylindrical sheet and is very susceptible to damage. The webs thus create a distance between the finely perforated openings of the structure drum and the holes of the base drum.
  • the apparatus for hydrodynamic consolidation of nonwovens, fabrics or knitted fabrics comprises a base drum with a plurality of holes on which a spaced apart structure drum is arranged, wherein the distance between the base drum and the structure drum can be produced by a plurality of wires, the arranged the surface of the base drum and is integrally connected to the base drum, wherein the wires are parallel to each other are arranged on the surface of the base drum.
  • the cohesive connection can be done partly with the base drum, for example, pointwise with intervals, or sections, by longer areas between wire and base drum are connected to each other, then again followed by a section without material connection.
  • the material connection can be made over the entire length of the wire to the base drum.
  • the wires are arranged at an angle ⁇ of 5 ° to 45 °, preferably 15 °, to the longitudinal axis of the base drum on the surface of the base drum, results in technical coordination with the nozzle bar a very good discharge of the sprayed liquid.
  • a complete series of jets of water does not impinge on the spacer between the base drum and the structure drum, resulting in a strong and disturbing rebound of the whole series of jets, but always a single jet of water.
  • the structure drum can be turned down like a very steep thread from the base drum or screwed.
  • the at least one wire may have a round, rectangular or contoured cross-section.
  • About the wire cross section can be varied according to the requirements, the production costs but also the manufacturing process.
  • the at least one wire has recesses and elevations, whereby a particularly good outflow of liquid is formed, since the wires thus do not form closed segments, but the liquid can flow over a larger circumference of the base drum.
  • the at least one wire has a diameter of 0.5 to 5 mm, preferably 1 to 3 mm, particularly preferably 1 to 2 mm. This creates a necessary distance between the base drum and the structure drum, in which, at the same time, the cross section of the wire is not so large that holes are excessively covered. Due to the preferably round shape of the wires can be partially covered with a large wire diameter, the holes without the drainage is significantly affected.
  • the wires are soldered onto the surface of the base drum.
  • the base drum is nickel-plated with the wires.
  • nickel plating also achieves a further connection between the base drum and the wires.
  • the device for the hydrodynamic consolidation of nonwovens, fabrics or knitted fabrics comprises a base drum having a plurality of bores on which a structured drum is spaced, wherein according to the invention the distance between the base drum and the structure drum can be produced by at least one pin with a head is, which is attachable in the base drum.
  • the pins are very easy to drill in the base drum and fasten, so that the heads provide the necessary distance to the structure drum. It is advantageous that the liquid sprayed on for consolidation can be distributed between the pins on the entire circumference of the base drum and is discharged via the holes.
  • the device for hydrodynamic consolidation can be adapted to the customer's wishes very flexibly via different pins and the number of pins used.
  • the height of the heads is between 1 to 10 mm.
  • the adaptation of the distance between the structure drum and the base drum is thus more flexible than in the first embodiment with the wire.
  • the spacing of the holes can be varied with small or larger heads.
  • a very streamlined shape for discharging the sprayed liquid is achieved in that the heads have a roughly semicircular shape.
  • the bores in the base drum have a diameter of 2 to 10 mm, preferably 3.5 to 5 mm. This can be achieved depending on the material to be processed good drainage of the sprayed liquid.
  • the holes have a center distance of 3 to 12 mm, preferably from 5 to 7 mm to each other, so that a sufficient stability of the base drum and the fabric is ensured.
  • the distance between the base drum and the structure drum is made by nubs, which have been incorporated by a deformation process in the base drum.
  • the base drum becomes more torsionally stiff and can therefore be built more easily.
  • the distance between the nubs between 10 and 30 mm from each other. This results in a very open structure between the base drum and the structure drum, through which the sprayed-on liquid can flow off quickly.
  • the nubs have a closed contour, so that the fibers do not get caught in the holes of the base drum during hydrodynamic solidification.
  • the diameter of the holes between 3 to 10 mm, preferably 2 to 6 mm, so that in terms of the distances of the knobs, an optimal outflow of the liquid is ensured.
  • the base drum is usually made according to the prior art of normal stainless steel, which has too high a toughness for such a deep drawing process and is correspondingly expensive.
  • the Possibilities of the forming process are correspondingly limited, since the material gets cracked if the forming is too strong.
  • the base drum made of a thermoformable metal with high formability and then provided with a surface coating to achieve the required corrosion protection.
  • a suitable surface coating nickel can be used, which at the same time has a high wear resistance.
  • Deep-drawable materials may include deep-drawing stainless steels.
  • Figure 1 is a perspective view of a base drum according to a first embodiment
  • Figure 2 is a sectional view of a base drum with different wire shapes
  • FIG. 2a shows a longitudinal section from FIG. 2 along a wire
  • FIG. 3 is a perspective view of a base drum according to a second embodiment
  • FIG. 3a shows a sectional view through a base drum according to the second embodiment
  • Figure 4 a sectional view through a base drum according to a third embodiment.
  • a base drum 1 which has a plurality of holes 4 on its surface.
  • the base drum 1 can as be executed solid cylindrical member or as a component with a plurality of cylindrical supports 3, on which a sheet 2 or a fabric with a plurality of holes 4 is wound.
  • a sheet 2 are mounted on two cylindrical carriers 3, wherein only one carrier 3 is shown.
  • the carrier 3 are arranged in the region of the end faces of the base drum 1 and designed to receive a bearing, not shown, on both sides.
  • the wall thickness of the solid base drum 1 can be between 2 to 10 mm. When using a sheet 2, the wall thickness can be between 1 and 6 mm.
  • the holes 4 are usually made cylindrical and may have a diameter of 2 to 10 mm, preferably 3.5 to 5 mm.
  • the contour of the holes 4 may also have oval, square or another shape.
  • the cross section of the holes 4 can change over the depth of the sheet 2, and for example have a conical shape.
  • the center distances of the holes 4 may be in the range of 3 to 12 mm, preferably in the range of 5 to 7 mm.
  • holes 4 are used with a diameter of 5 mm, which have a center distance of 7 mm.
  • wires 5, 5 ' , 5 “ , 5"' are arranged on the surface of the base drum 1 between the holes and partially or over the entire length integrally connected to the base drum 1.
  • the wires 5, 5 ' , 5 “ , 5 “' are thus arranged at an angle of, for example, 5 ° to 45 ° to the longitudinal axis of the base drum 1 such that none of the holes 4 through a wire 5, 5 ', 5 “, 5 “'is hidden, or only partially obscured.
  • the angle is also 15 °, with which the wires 5, 5 ' , 5 “ , 5 “' are arranged between the holes 4, ie in each case between, for example, a number of holes 4.
  • the number of wires 5, 5 ' , 5 “ , 5 “' , which are arranged on the surface of the base drum 1 depends, inter alia, on the diameter of the base drum 1, on the base drum 1 deferred structure drum 6 and on the material to be processed, which is to be hydrodynamically solidified. Although only four wires 5, 5 ' , 5 “ , 5 “ are shown here, it is obvious that the wires 5, 5 ' , 5 “ , 5 “'are arranged at regular intervals around the entire base drum 1 in order to prevent the wires 5, 5 ' , 5 “ , 5 “ to postponed deferred structure drum 6 at a constant distance.
  • the wires are arranged at such a great distance from one another that between two wires (5 and 5 ' , 5 ' and 5 “ , 5 “ and 5 “' ) there are six rows of holes 4.
  • the wires 5, 5 ' , 5 “ , 5 “' are at least partially or over the entire length integrally connected to the surface of the base drum 1, for example by a welding or soldering method, and / or by a surface coating such as nickel-plating the wires 5, 5 ' 5 “ , 5 “' may have a diameter of 0.5 mm to 5 mm, preferably 1 to 3 mm, more preferably 1 to 2 mm, wherein the diameter of the wires 5, 5 ' , 5 “ , 5 “'of the distance the holes 4 depends on each other, since a covering of the holes 4 is usually avoided as possible, or the holes are only partially covered.
  • a further preferred embodiment are holes 4 in a triangular arrangement, which also simultaneously form a row of holes in a line. By displacing the rows of holes to each other three holes thus form an isosceles triangle.
  • the holes 4, for example have a diameter of 2 mm, and the distance to the structure drum 6 with the wires 5, 5 ' , 5 “ , 5 “', for example, 5 mm diameter should be maintained. It is clear that the wires 5, 5 ' , 5 " , 5 “' at least partially obscure the holes 4.
  • the cross-section of the wires 5 can be round, rectangular or square 5 ' or contoured 5 " .
  • other cross-sections such as triangular, are also possible.
  • wires 5 with round cross-section allows a very low-cost manufacturing, as wires with round cross-section are the standard and are very inexpensive to obtain. Furthermore, these wires can be particularly well connected by soldering or nickel plating with the sheet 2.
  • Wires 5 ' with a rectangular cross-section are also suitable for the cohesive connection, since they have a large contact surface with the base drum 1 or on the metal sheet 2. In particular, by induction welding and soldering, these can be fixed well on the plate 2.
  • wires 5 '' which have an embossed surface, that is, have an alternating distance from the surface of the base drum 1.
  • the wire 5 '' has elevations 5b '' and '' alternately along its longitudinal extent Wells 5a "on.
  • a particularly good outflow can be achieved liquid, which is sprayed from the nozzle bar onto the material to be processed.
  • FIGS. 2 and 2a have refrained from depicting the perforation of the structure drum 6, that is to say the fine bores thereof.
  • the invention according to the first embodiment of Figures 1 to 2a allows a very inexpensive and fast production of the base drum 1, in which the wells no longer have to be worked out of the massive cylinder.
  • About the variation of the wire diameter and wire cross sections can be very flexible a base drum 1 to the customer's wishes.
  • the cohesive connection between the wires 5, 5 ' , 5 " , 5 “' and the base drum 1 or the sheet 2 allows a cheap and durable connection, which withstands a high supply of liquid through the nozzle bars.
  • the construction of the base drum 1 by the support 3, on which the sheet 2 is wound with the wires 5, 5 ' , 5 " , 5 “' allows the production of a lightweight base drum 1, which reduced with a compared to the prior art Drive power can be operated.
  • the base drum 1 has the same structure as in the first embodiment.
  • the base drum 1 has on its entire surface a plurality of holes 4, of which only individual areas are shown in the drawing.
  • the base drum 1 can also be designed as a solid cylindrical member or as a component with a plurality of cylindrical supports 3, on which a sheet 2 or a fabric is mounted with a plurality of holes 4.
  • a sheet 2 are mounted on two cylindrical carriers 3, wherein only one carrier 3 is shown.
  • the carrier 3 are arranged in the region of the end faces of the base drum 1 and designed to receive a bearing, not shown, on both sides.
  • the holes 4 are usually made cylindrical and may have a diameter of 2 to 10 mm, preferably 3.5 to 5 mm.
  • the center distances of the holes 4 may be in the range of 2 to 12 mm, preferably in the range of 5 to 7 mm. In this embodiment, holes 4 with a diameter of 5 mm were used, which have a center distance of 7 mm.
  • the holes 4 are not arranged in a line in this embodiment, but preferably in a 6-hole structure, after which six holes 4 are arranged around a holes 4. This allows to accommodate the highest possible number of holes 4 on a surface. Of course, however, other arrangements of holes 4 are possible, for example in a line as in the first embodiment.
  • Between the holes pins 7 are fixed in the base drum 1 and in the sheet 2, which may be formed as grooved pins or rivets.
  • the heads 7a of the pins 7 create the necessary distance to the structure drum 6, which can be between 1 to 10 mm.
  • the number of pins 7 to the number of holes 4 may for example be between one to four pins 7 to seven holes 4, that is, on a 6-hole structure with seven holes, one to four pins 7 in the base drum 1 and in the sheet 2 be arranged. Also in this embodiment, the pins 7 are arranged so that they do not cover holes 4. Of course, the number of pins 7 used can also be significantly larger or smaller.
  • a further advantage is that when the base drum 1 - in this embodiment, the support 3 with the sheet 2 and with the pins 7 - is subjected to a surface treatment, for example, nickel, so as to avoid the small gaps that extend between the heads 7 a of Pins 7 and the sheet 2 result, in which the fibers of the material to be processed can get caught. This creates a closed, smooth surface.
  • a surface treatment for example, nickel
  • the sheet 2 of the base drum 1, for example, a steel sheet of 1 to 6 mm wall thickness, in which a plurality of holes 4 are arranged between which elevations in the form of nubs 8 from the inside of the base drum. 1 were pushed outward.
  • These surveys can be made with a stamp in sheet metal processing. Since certain radii are to be observed in the forming during sheet metal forming, the number of nubs 8 at a given height of the nubs 8 may not be too large, or the distances between the nubs 8 are greater than in the embodiment with the pins. 7 can be realized.
  • the holes 4 are usually made cylindrical and may have a diameter of 2 to 10 mm, preferably 3.5 to 5 mm.
  • the center distances of the holes 4 to each other can be based on the distance of the studs 8 to each other, then, for example, two studs 8 can come to a hole 4, or alternatively, a bore 4 of four studs 8 may be surrounded.
  • the ratio of the holes 4 to the nubs 8 may be larger or smaller according to the non-woven or fabric to be produced.
  • the diameter of the bores 4 is in the range of 4 to 10 mm. If a plurality of holes 4 are arranged in a field which is surrounded by four knobs 8, the preferred diameter of the holes is slightly smaller, for example from 2 to 6 mm.
  • the nubs 8 may have a different height, which can be equalized by grinding or twisting the base drum 1 over the cylinder circumference.
  • the rounded by the deformation heads of the knobs 8 can thus be removed at least in part. After grinding or twisting the nubs 8 so that the remaining height can be between 2 to 10 mm.
  • sanding or twisting off the tips of the nubs 8 make sure that the nubs have a closed contour, ie they are not worked so deep that an opening is created. This opening may be undesirable, depending on the fabric or fabric to be produced, since here fibers from the fabric to be processed can get caught and lead to a partial blockage of the perforated structure drum 6.
  • Another advantage is a surface coating, such as by nickel plating, as this is a reliable corrosion protection, cracks and bumps in the surface of the base drum 1 are eliminated and the surface is smoothed, including the sharp edges.
  • the production of the base drum 1 from a deformed sheet metal part has in addition to the advantage of inexpensive production also has the advantage that the sheet 2 is made in one piece with the surveys.
  • the base drum 1 is thus warp resistant and can be performed easily. All three embodiments have the advantage that the production is very inexpensive, without recesses or grooves must be milled out of a solid body. Furthermore, very small distances between the base drum 1 and the structure drum 6 are possible in a simple manner, which can be adapted quickly to the conditions of the material to be processed in terms of production technology.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Nonwoven Fabrics (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Knitting Of Fabric (AREA)

Abstract

L'invention concerne un dispositif de consolidation hydrodynamique de non-tissés, de tissus ou de tricots, comprenant un tambour de base (1), percé d'une pluralité de trous (4), sur lequel est disposé un tambour structuré (6) espacé, l'écartement entre le tambour de base (1) et le tambour structuré (6) pouvant être réalisé par plusieurs fils (5, 5', 5", 5"',...) disposés sur la surface du tambour de base (1) et fixés au moins en partie par liaison de matière au tambour de base (1). Les fils (5, 5', 5", 5"',...) sont disposés parallèles entre eux sur la surface du tambour de base (1). Le dispositif est caractérisé en ce que les fils (5, 5', 5", 5"',...) sont disposés sur la surface du tambour de base (1) selon un angle α de 5° à 45°, de préférence de 15° par rapport à l'axe longitudinal du tambour de base (1).
PCT/EP2013/002015 2012-08-23 2013-07-09 Dispositif de consolidation hydrodynamique de non-tissés, tissus ou tricots WO2014029451A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
RU2015109873A RU2015109873A (ru) 2012-08-23 2013-07-09 Устройство для гидродинамического закрепления нетканого материала, ткани или трикотажного полотна
US14/419,485 US20150191858A1 (en) 2012-08-23 2013-07-09 Device for hydrodynamically strengthening nonwovens, wovens or knitted fabrics
EP13737139.9A EP2888394B1 (fr) 2012-08-23 2013-07-09 Dispositif de consolidation hydrodynamique de non-tissés, tissus ou tricots
CN201380018580.0A CN104204326B (zh) 2012-08-23 2013-07-09 用于液力固着无纺织物、织物或针织物的设备
JP2015506127A JP2015514167A (ja) 2012-08-23 2013-07-09 フリース、織物、またはニット製品の流体力学的な効果の為の装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012016784.9 2012-08-23
DE102012016784 2012-08-23

Publications (1)

Publication Number Publication Date
WO2014029451A1 true WO2014029451A1 (fr) 2014-02-27

Family

ID=48784228

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2013/002015 WO2014029451A1 (fr) 2012-08-23 2013-07-09 Dispositif de consolidation hydrodynamique de non-tissés, tissus ou tricots

Country Status (7)

Country Link
US (1) US20150191858A1 (fr)
EP (1) EP2888394B1 (fr)
JP (1) JP2015514167A (fr)
CN (1) CN104204326B (fr)
DE (1) DE202013102203U1 (fr)
RU (1) RU2015109873A (fr)
WO (1) WO2014029451A1 (fr)

Cited By (3)

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CN104975435A (zh) * 2014-04-10 2015-10-14 超晶科技有限公司 真空硬质涂层水针板与其制作方法
CN110382983A (zh) * 2017-03-30 2019-10-25 特吕茨施勒有限及两合公司 用于纺织织物幅面的、具有用于确定织物幅面的剩余湿度的设备的烘干机和用于此的方法、模块和设备
WO2020035257A1 (fr) * 2018-08-13 2020-02-20 TRüTZSCHLER GMBH & CO. KG Dispositif pour la stabilisation et/ou la réalisation de motifs d'un non-tissé et enveloppe structurale

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DE102013110744A1 (de) * 2013-09-27 2015-04-02 TRüTZSCHLER GMBH & CO. KG Vorrichtung zur hydrodynamischen Verfestigung von Vliesen, Geweben oder Gewirken
FR3033875B1 (fr) * 2015-03-17 2021-06-18 Andritz Perfojet Sas Tambour metallique, notamment pour un secheur
DE102015118157A1 (de) * 2015-10-23 2017-04-27 Trützschler GmbH & Co Kommanditgesellschaft Vorrichtung zum thermischen Behandeln einer textilen Warenbahn
EP3493900A1 (fr) * 2016-08-04 2019-06-12 Glass Polymer Technologies, LLC Composition déshydratante et son utilisation
DE202018107163U1 (de) * 2018-12-14 2020-03-13 Autefa Solutions Germany Gmbh Strahlsaugkasten
CN111721096B (zh) * 2020-06-29 2021-12-21 江西柏辉纺织服装有限公司 一种基于棉纺织物烘干用的多辊轴烘干装置
CN112726023B (zh) * 2021-01-07 2022-09-06 俊富非织造材料(肇庆)有限公司 一种高强度水刺无纺布的制备方法
CN114875581B (zh) * 2022-06-14 2023-02-24 绍兴舒洁雅无纺材料有限公司 一种无纺布水刺系统

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EP0841424A1 (fr) * 1996-11-11 1998-05-13 Fleissner GmbH & Co. Maschinenfabrik Dispositif pour l'aiguilletage hydraulique d'étoffes nont-tissées, tissus
US6024553A (en) * 1997-12-22 2000-02-15 Mcneil-Ppc, Inc. Apparatus for supporting a starting web during formation of the apertured web
DE10001535A1 (de) * 2000-01-14 2001-07-19 Fleissner Maschf Gmbh Co Vorrichtung vorzugsweise zum hydrodynamischen Vernadeln von z. B. Vliesen, Tissue oder Papier mit einer Blechtrommel als Unterstützungselement für das Gut
US20080066274A1 (en) * 2002-04-12 2008-03-20 Rieter Perfojet Drum for a production unit for a non-woven material, method for production of a non-woven material and non-woven material obtained thus
US7818853B2 (en) * 2004-11-10 2010-10-26 Rieter Perfojet Drum, particularly for a machine for entangling a nonwoven fabric using water jets

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EP0223614B1 (fr) 1985-11-20 1992-01-15 Uni-Charm Corporation Procédé et appareil de production d'étoffe non-tissée
EP0841424A1 (fr) * 1996-11-11 1998-05-13 Fleissner GmbH & Co. Maschinenfabrik Dispositif pour l'aiguilletage hydraulique d'étoffes nont-tissées, tissus
US6024553A (en) * 1997-12-22 2000-02-15 Mcneil-Ppc, Inc. Apparatus for supporting a starting web during formation of the apertured web
DE10001535A1 (de) * 2000-01-14 2001-07-19 Fleissner Maschf Gmbh Co Vorrichtung vorzugsweise zum hydrodynamischen Vernadeln von z. B. Vliesen, Tissue oder Papier mit einer Blechtrommel als Unterstützungselement für das Gut
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Cited By (5)

* Cited by examiner, † Cited by third party
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CN104975435A (zh) * 2014-04-10 2015-10-14 超晶科技有限公司 真空硬质涂层水针板与其制作方法
CN104975435B (zh) * 2014-04-10 2017-10-13 超晶科技有限公司 真空硬质涂层水针板与其制作方法
CN110382983A (zh) * 2017-03-30 2019-10-25 特吕茨施勒有限及两合公司 用于纺织织物幅面的、具有用于确定织物幅面的剩余湿度的设备的烘干机和用于此的方法、模块和设备
WO2020035257A1 (fr) * 2018-08-13 2020-02-20 TRüTZSCHLER GMBH & CO. KG Dispositif pour la stabilisation et/ou la réalisation de motifs d'un non-tissé et enveloppe structurale
US11788220B2 (en) 2018-08-13 2023-10-17 TRüTZSCHLER GMBH & CO. KG Apparatus for compacting and/or structuring a nonwoven, and a structural shell

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CN104204326B (zh) 2016-09-07
CN104204326A (zh) 2014-12-10
JP2015514167A (ja) 2015-05-18
US20150191858A1 (en) 2015-07-09
EP2888394A1 (fr) 2015-07-01
RU2015109873A (ru) 2016-10-10
DE202013102203U1 (de) 2013-06-06
EP2888394B1 (fr) 2018-06-27

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