DK1480755T3 - Device for smooth discharge of water jets, especially for use in a non-woven bonding plant - Google Patents

Device for smooth discharge of water jets, especially for use in a non-woven bonding plant

Info

Publication number
DK1480755T3
DK1480755T3 DK03720622T DK03720622T DK1480755T3 DK 1480755 T3 DK1480755 T3 DK 1480755T3 DK 03720622 T DK03720622 T DK 03720622T DK 03720622 T DK03720622 T DK 03720622T DK 1480755 T3 DK1480755 T3 DK 1480755T3
Authority
DK
Denmark
Prior art keywords
holes
water jets
smooth discharge
insert
jaws
Prior art date
Application number
DK03720622T
Other languages
Danish (da)
Inventor
Frederic Noelle
Laurent Schmit
Original Assignee
Rieter Perfojet
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 Rieter Perfojet filed Critical Rieter Perfojet
Application granted granted Critical
Publication of DK1480755T3 publication Critical patent/DK1480755T3/en

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
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
    • B05B1/20—Arrangements of several outlets along elongated bodies, e.g. perforated pipes or troughs, e.g. spray booms; Outlet elements therefor

Abstract

The projector consists of a pressure-resistant body (1) containing an inner chamber (7) with an inlet, a plate (21) with at least one row of perforations and an outlet (23). The water in the pressure chamber has to pass through a metal or plastic insert (14) with an upper row of holes (18) and a vertical channel (19) that is common to all of them. The insert is fitted in to a cavity between jaws (10) and the main part of the body with sealing joints (15) between them, and the holes (18) in it are the same diameter and depth as the holes in the adjacent part of the body. The perforated plate, in which the perforations are 120 mic in diameter, is able to slide in the jaws just below the level of the insert.
DK03720622T 2002-02-26 2003-02-18 Device for smooth discharge of water jets, especially for use in a non-woven bonding plant DK1480755T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0202404A FR2836401B1 (en) 2002-02-26 2002-02-26 DEVICE FOR REGULAR SPRAYING OF WATER JETS APPLYING IN PARTICULAR TO A NONWOVEN BINDING INSTALLATION

Publications (1)

Publication Number Publication Date
DK1480755T3 true DK1480755T3 (en) 2006-11-20

Family

ID=27676073

Family Applications (1)

Application Number Title Priority Date Filing Date
DK03720622T DK1480755T3 (en) 2002-02-26 2003-02-18 Device for smooth discharge of water jets, especially for use in a non-woven bonding plant

Country Status (7)

Country Link
EP (1) EP1480755B1 (en)
AT (1) ATE333944T1 (en)
AU (1) AU2003224202A1 (en)
DE (1) DE60307058T2 (en)
DK (1) DK1480755T3 (en)
FR (1) FR2836401B1 (en)
WO (1) WO2003072261A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005005463A1 (en) * 2005-02-04 2006-08-10 Fleissner Gmbh Nozzle bar with means for adjusting the working width and method for adjusting the working width of a nozzle strip
FR2903328B1 (en) * 2006-07-10 2008-12-05 Rexam Dispensing Systems Sas SPRAY NOZZLE, SPRAY DEVICE AND USE THEREOF.
FR2903329B3 (en) 2006-07-10 2008-10-03 Rexam Dispensing Systems Sas SPRAY NOZZLE, SPRAY DEVICE AND USE THEREOF.
DE102008023922A1 (en) 2008-05-15 2009-11-19 Fleissner Gmbh Device for acting on sheet material by means of a pressurized medium
DE102008024434A1 (en) * 2008-05-20 2009-11-26 Fleissner Gmbh Device for acting on sheet material by means of pressurized media
DE102008025237A1 (en) 2008-05-27 2009-12-03 Fleissner Gmbh Device for acting on sheet material by means of a pressurized medium
DE102008026085A1 (en) 2008-05-30 2009-12-03 Fleissner Gmbh Nozzle bar adjustment device for pressurization of laminar material using pressurized fluid, has nozzle bar, where lifting device is provided for defining distance of nozzle bar
JP5520111B2 (en) * 2010-03-30 2014-06-11 ユニ・チャーム株式会社 Steam ejecting apparatus and method for manufacturing the same
FR3030705A1 (en) * 2014-12-17 2016-06-24 Andritz Perfojet Sas INSTALLATION FOR DRYING A WET NON-WOVEN NET
CN114921910B (en) * 2022-02-11 2023-12-08 杭州优纺新材料有限公司 Water thorn head with high-pressure fine water jet injection function

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2306521B (en) * 1994-09-11 1998-03-25 Courtaulds Eng Ltd Apparatus for jetting liquid onto a fibrous web
FR2788792B1 (en) 1999-01-25 2001-04-06 Freyssinet Int Stup PROCESS FOR PRODUCING A COMPOSITE FASTENING CABLE, PARTICULARLY FOR A MARITIME PLATFORM, AND FASTENING CABLE THAT CAN BE OBTAINED BY SUCH A PROCESS
FR2795099B1 (en) 1999-06-17 2001-07-13 Icbt Perfojet Sa DEVICE FOR TREATING SHEET MATERIALS USING PRESSURE WATER JETS

Also Published As

Publication number Publication date
AU2003224202A1 (en) 2003-09-09
FR2836401B1 (en) 2004-12-17
DE60307058D1 (en) 2006-09-07
FR2836401A1 (en) 2003-08-29
EP1480755A1 (en) 2004-12-01
ATE333944T1 (en) 2006-08-15
DE60307058T2 (en) 2007-01-25
EP1480755B1 (en) 2006-07-26
WO2003072261A1 (en) 2003-09-04

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