EP3837391A1 - Dispositif pour la stabilisation et/ou la réalisation de motifs d'un non-tissé et enveloppe structurale - Google Patents

Dispositif pour la stabilisation et/ou la réalisation de motifs d'un non-tissé et enveloppe structurale

Info

Publication number
EP3837391A1
EP3837391A1 EP19742364.3A EP19742364A EP3837391A1 EP 3837391 A1 EP3837391 A1 EP 3837391A1 EP 19742364 A EP19742364 A EP 19742364A EP 3837391 A1 EP3837391 A1 EP 3837391A1
Authority
EP
European Patent Office
Prior art keywords
rings
drum
structural shell
fleece
ring
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
Application number
EP19742364.3A
Other languages
German (de)
English (en)
Other versions
EP3837391B1 (fr
Inventor
Thomas Weigert
Peter Körner
Florian Seils
Rolf Schröder
Bernd Stork
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Truetzschler Group SE
Original Assignee
Truetzschler GmbH and 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 Truetzschler GmbH and Co KG filed Critical Truetzschler GmbH and Co KG
Publication of EP3837391A1 publication Critical patent/EP3837391A1/fr
Application granted granted Critical
Publication of EP3837391B1 publication Critical patent/EP3837391B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • D04H1/495—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 for formation of patterns, e.g. drilling or rearrangement
    • 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
    • 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
    • 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
    • D06B23/025—Perforated rollers
    • 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
    • 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 core idea of the invention is a structural shell which is formed from at least two rings which can be pushed onto the drum and fastened.
  • the structural shell is formed from at least two axially segmented rings which are pushed onto the drum at a distance.
  • the rings can be made, for example, by laser sintering from different materials (Plastic, metal). This process allows more complex and higher geometries than the previous etching processes.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

La présente invention concerne un dispositif (100) pour la stabilisation hydrodynamique et/ou la réalisation de motifs de non-tissés, comprenant un tambour rotatif à dépression (10), une enveloppe structurale (11) disposée à distance sur le tambour (10) et qui peut être au moins partiellement entourée d'un non-tissé, ainsi qu'au moins une rampe de jets d'eau (1) qui présente un faisceau de buses (2) comprenant une pluralité de buses (4), la rampe de jets d'eau (1) étant conçue pour la stabilisation et/ou la réalisation de motifs du non-tissé au moyen d'un WJP. L'invention est caractérisée en ce que l'enveloppe structurale (11) est constituée d'au moins deux anneaux qui peuvent être glissés et fixés sur le tambour (10). La présente invention concerne en outre une enveloppe structurale.
EP19742364.3A 2018-08-13 2019-07-19 Dispositif pour la stabilisation et/ou la réalisation de motifs d'un non-tissé et enveloppe structurale Active EP3837391B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102018119570.2A DE102018119570A1 (de) 2018-08-13 2018-08-13 Vorrichtung zur Verfestigung und/oder Strukturierung von einem Vlies sowie eine Strukturschale
PCT/EP2019/069517 WO2020035257A1 (fr) 2018-08-13 2019-07-19 Dispositif pour la stabilisation et/ou la réalisation de motifs d'un non-tissé et enveloppe structurale

Publications (2)

Publication Number Publication Date
EP3837391A1 true EP3837391A1 (fr) 2021-06-23
EP3837391B1 EP3837391B1 (fr) 2023-01-04

Family

ID=67390080

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19742364.3A Active EP3837391B1 (fr) 2018-08-13 2019-07-19 Dispositif pour la stabilisation et/ou la réalisation de motifs d'un non-tissé et enveloppe structurale

Country Status (6)

Country Link
US (1) US11788220B2 (fr)
EP (1) EP3837391B1 (fr)
CN (1) CN112368436A (fr)
DE (1) DE102018119570A1 (fr)
PL (1) PL3837391T3 (fr)
WO (1) WO2020035257A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT202200005606A1 (it) * 2022-03-22 2023-09-22 Rifinizione Vignali S P A Impianto e processo di decolorazione di un tessuto colorato

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2701957A (en) * 1954-07-26 1955-02-15 Burlington Engineering Company Beam for fabric treatment
US3590453A (en) * 1968-06-19 1971-07-06 Metal Tech Inc Honeycomb roll
US3668752A (en) * 1970-09-02 1972-06-13 Dayco Corp Coating roller and method of manufacture
US3781957A (en) * 1972-09-15 1974-01-01 Improved Machinery Inc Drum including annular grid structure
DE3427624A1 (de) * 1984-07-26 1986-02-06 Albert-Frankenthal Ag, 6710 Frankenthal Zylinder fuer bahnfoermiges material verarbeitende maschinen
JPH0663165B2 (ja) * 1985-11-20 1994-08-17 ユニ・チヤ−ム株式会社 不織布の製造方法および装置
EP0215684B1 (fr) * 1985-09-20 1992-05-13 Uni-Charm Corporation Appareil et procédé pour fabriquer des étoffes non-tissées ajourées
DE3875694D1 (de) * 1987-11-10 1992-12-10 Fleissner Maschf Ag Vorrichtung zum durchstroemenden behandeln von textilgut od. dgl.
DE3914543A1 (de) * 1989-05-02 1990-11-08 Rieter Ag Maschf Arbeitsspitzen aufweisende zylinderwalze fuer eine textilmaschine
SE469896B (sv) * 1990-11-19 1993-10-04 Moelnlycke Ab Förfarande och anordning för att framställa spunlacematerial samt ett sålunda framställt material
DE4413779A1 (de) * 1994-04-20 1995-10-26 Fleissner Maschf Gmbh Co Vorrichtung zum durchströmenden Behandeln von Textilgut oder dergleichen
DE19912279A1 (de) 1999-03-18 2000-09-21 Fleissner Maschf Gmbh Co Verfahren und Vorrichtung zur Herstellung von Nonwovens mit Präge- oder Lochmuster mittels hydrodynamischer Vernadelung
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
WO2002044454A2 (fr) * 2000-11-29 2002-06-06 Polymer Group Inc. Procede de formation d'un textile non tisse stratifie
US8636633B2 (en) * 2003-03-31 2014-01-28 Nichias Corporation Disc roll
FR2877679B1 (fr) * 2004-11-10 2007-04-27 Rieter Perfojet Sa Tambour natamment pour une machine d'enchevetrement d'un nontisse par jets d'eau.
DE102005007757A1 (de) * 2005-02-18 2006-08-31 Fleissner Gmbh Vorrichtung zur Musterung und Verfestigung einer Warenbahn mit austauschbarer Musterschale
DE102006007834A1 (de) * 2006-02-17 2007-09-06 Fleissner Gmbh Trommelschale zur Erzeugung von Strukturen und/oder Reliefmuster auf der Oberfläche eines gewebten oder nicht gewebten Zellenmaterials oder Vlieses
DE102007023356A1 (de) * 2007-05-18 2008-11-20 Fleissner Gmbh Vorrichtung zur Wasservernadelung, Strukturierung und/oder Perforation von Vliesen
DE202013102203U1 (de) * 2012-08-23 2013-06-06 Trützschler GmbH & Co Kommanditgesellschaft Vorrichtung zur hydrodynamischen Verfestigung von Vliesen, Geweben oder Gewirken
DE102012110741A1 (de) * 2012-11-09 2014-05-15 TRüTZSCHLER GMBH & CO. KG Vorrichtung zur hydrodynamischen Verfestigung von Vliesen, Geweben oder Gewirken
CA2918716A1 (fr) * 2013-05-31 2014-12-04 Morne Rudolph Roue de support segmentee destinee a etre utilisee dans une installation de courroie transporteuse
CN104178734B (zh) * 2014-07-21 2016-06-15 京东方科技集团股份有限公司 蒸发镀膜装置
CN104289445B (zh) * 2014-10-17 2016-03-02 安徽省皖西羽绒厂 羽绒绒朵精选系统
DE102015118157A1 (de) * 2015-10-23 2017-04-27 Trützschler GmbH & Co Kommanditgesellschaft Vorrichtung zum thermischen Behandeln einer textilen Warenbahn
DE102015118596A1 (de) * 2015-10-30 2017-05-04 TRüTZSCHLER GMBH & CO. KG Vorrichtung und Verfahren zum thermischen Behandeln einer textilen Warenbahn

Also Published As

Publication number Publication date
DE102018119570A1 (de) 2020-02-13
US11788220B2 (en) 2023-10-17
EP3837391B1 (fr) 2023-01-04
WO2020035257A1 (fr) 2020-02-20
CN112368436A (zh) 2021-02-12
US20210292946A1 (en) 2021-09-23
PL3837391T3 (pl) 2023-04-03

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