EP2017206A1 - Dispositif pour la fabrication d' un voile non-tissé spunbond - Google Patents

Dispositif pour la fabrication d' un voile non-tissé spunbond Download PDF

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Publication number
EP2017206A1
EP2017206A1 EP07012794A EP07012794A EP2017206A1 EP 2017206 A1 EP2017206 A1 EP 2017206A1 EP 07012794 A EP07012794 A EP 07012794A EP 07012794 A EP07012794 A EP 07012794A EP 2017206 A1 EP2017206 A1 EP 2017206A1
Authority
EP
European Patent Office
Prior art keywords
roller
profiling
nonwoven web
profiled
transfer roller
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
EP07012794A
Other languages
German (de)
English (en)
Other versions
EP2017206B1 (fr
Inventor
Walter Kühn
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.)
Reifenhaeuser GmbH and Co KG Maschinenenfabrik
Original Assignee
Reifenhaeuser GmbH and Co KG Maschinenenfabrik
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 Reifenhaeuser GmbH and Co KG Maschinenenfabrik filed Critical Reifenhaeuser GmbH and Co KG Maschinenenfabrik
Priority to DK07012794.9T priority Critical patent/DK2017206T3/da
Priority to EP07012794.9A priority patent/EP2017206B1/fr
Priority to ES07012794.9T priority patent/ES2507099T3/es
Priority to US12/147,562 priority patent/US7849902B2/en
Priority to CN2008101317742A priority patent/CN101333729B/zh
Publication of EP2017206A1 publication Critical patent/EP2017206A1/fr
Application granted granted Critical
Publication of EP2017206B1 publication Critical patent/EP2017206B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/16—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic filaments produced in association with filament formation, e.g. immediately following extrusion
    • 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
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/14—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic yarns or filaments produced by welding

Definitions

  • the slotted filaments are clamped in the contact zone between transfer roller surface and Ablegesiebband and pulled opposite to the conveying direction.
  • the nonwoven web is pulled in by the calender rolls and conveyed in the conveying direction. If it fails to pull the collapsed and clamped filaments out of the wire, the filaments break off and the result is the already explained fiber pulp ("snowflake").
  • the torn-off fibers which are not removed as a "snowflake” and thus remain between the warp and weft threads of the wire belt, are pressed by the rolls of the wire belt machine into and onto the lay-off wire belt to form traps for the nonwoven web on the laydown wire belt.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Treatment Of Sludge (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Medicines Containing Plant Substances (AREA)
EP07012794.9A 2007-06-29 2007-06-29 Dispositif pour la fabrication d' un voile non-tissé spunbond Active EP2017206B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DK07012794.9T DK2017206T3 (da) 2007-06-29 2007-06-29 Indretning til fremstilling af en filtbane
EP07012794.9A EP2017206B1 (fr) 2007-06-29 2007-06-29 Dispositif pour la fabrication d' un voile non-tissé spunbond
ES07012794.9T ES2507099T3 (es) 2007-06-29 2007-06-29 Dispositivo para la fabricación de una tela no tejida hilada por adhesión
US12/147,562 US7849902B2 (en) 2007-06-29 2008-06-27 Apparatus for making a spunbond web
CN2008101317742A CN101333729B (zh) 2007-06-29 2008-06-27 用于制造纺粘纤维网的设备

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07012794.9A EP2017206B1 (fr) 2007-06-29 2007-06-29 Dispositif pour la fabrication d' un voile non-tissé spunbond

Publications (2)

Publication Number Publication Date
EP2017206A1 true EP2017206A1 (fr) 2009-01-21
EP2017206B1 EP2017206B1 (fr) 2014-06-25

Family

ID=38667046

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07012794.9A Active EP2017206B1 (fr) 2007-06-29 2007-06-29 Dispositif pour la fabrication d' un voile non-tissé spunbond

Country Status (5)

Country Link
US (1) US7849902B2 (fr)
EP (1) EP2017206B1 (fr)
CN (1) CN101333729B (fr)
DK (1) DK2017206T3 (fr)
ES (1) ES2507099T3 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3199671B1 (fr) * 2016-01-27 2020-03-04 Reifenhäuser GmbH & Co. KG Maschinenfabrik Dispositif destine a la fabrication de matieres non tissees
US11244280B2 (en) 2019-03-18 2022-02-08 International Business Machines Corporation Reducing food waste by using a machine learning model

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4592463A (en) * 1984-07-05 1986-06-03 Halil Puskar Roller with double left and double right helix pattern track
US6385825B1 (en) * 2001-05-09 2002-05-14 Shoou Shyng Machinery Co., Ltd. Feeding device for preneedle punching of nonwoven fabrics
EP1270786A1 (fr) * 2000-03-07 2003-01-02 Kanebo Limited Rouleau de nontisse en elastomere thermoplastique
EP1431435A1 (fr) * 2002-12-19 2004-06-23 Reifenhäuser GmbH & Co. Maschinenfabrik Dispositif pour déposer et transporter un non-tissé composé de filaments synthétiques
US20040214498A1 (en) * 2002-10-24 2004-10-28 Webb Steven P. Elastomeric multicomponent fibers, nonwoven webs and nonwoven fabrics

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5213202A (en) * 1991-10-07 1993-05-25 Morrison Marketing, Inc. Helically grooved conveyor pulley for use in belted conveyor systems

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4592463A (en) * 1984-07-05 1986-06-03 Halil Puskar Roller with double left and double right helix pattern track
EP1270786A1 (fr) * 2000-03-07 2003-01-02 Kanebo Limited Rouleau de nontisse en elastomere thermoplastique
US6385825B1 (en) * 2001-05-09 2002-05-14 Shoou Shyng Machinery Co., Ltd. Feeding device for preneedle punching of nonwoven fabrics
US20040214498A1 (en) * 2002-10-24 2004-10-28 Webb Steven P. Elastomeric multicomponent fibers, nonwoven webs and nonwoven fabrics
EP1431435A1 (fr) * 2002-12-19 2004-06-23 Reifenhäuser GmbH & Co. Maschinenfabrik Dispositif pour déposer et transporter un non-tissé composé de filaments synthétiques

Also Published As

Publication number Publication date
CN101333729A (zh) 2008-12-31
CN101333729B (zh) 2010-12-29
ES2507099T3 (es) 2014-10-14
DK2017206T3 (da) 2014-09-22
EP2017206B1 (fr) 2014-06-25
US20090008036A1 (en) 2009-01-08
US7849902B2 (en) 2010-12-14

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