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DE502005001103D1 - A method of controlling the pile tray in the production of a nonwoven web and apparatus for producing a nonwoven web - Google Patents

A method of controlling the pile tray in the production of a nonwoven web and apparatus for producing a nonwoven web

Info

Publication number
DE502005001103D1
DE502005001103D1 DE502005001103T DE502005001103T DE502005001103D1 DE 502005001103 D1 DE502005001103 D1 DE 502005001103D1 DE 502005001103 T DE502005001103 T DE 502005001103T DE 502005001103 T DE502005001103 T DE 502005001103T DE 502005001103 D1 DE502005001103 D1 DE 502005001103D1
Authority
DE
Germany
Prior art keywords
nonwoven web
controlling
producing
production
nap
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.)
Expired - Lifetime
Application number
DE502005001103T
Other languages
German (de)
Inventor
Johann P Dipl-Ing Dilo
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.)
Oskar Dilo Maschinenfabrik KG
Original Assignee
Oskar Dilo Maschinenfabrik 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 Oskar Dilo Maschinenfabrik KG filed Critical Oskar Dilo Maschinenfabrik KG
Publication of DE502005001103D1 publication Critical patent/DE502005001103D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
    • D04H1/74—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being orientated, e.g. in parallel (anisotropic fleeces)
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G25/00—Lap-forming devices not integral with machines specified above

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Nonwoven Fabrics (AREA)

Abstract

Method for controlling the nap deposition during the production of a fibrous fleece comprises measuring the thickness of the nap deposit in relation to a moving plaiting site (8) of a plaiting device (1) before deposition of a further nap deposit and controlling the deposition of the next nap deposit depending on the measuring result. An independent claim is also included for a device for producing a fleece.
DE502005001103T 2005-04-18 2005-04-18 A method of controlling the pile tray in the production of a nonwoven web and apparatus for producing a nonwoven web Expired - Lifetime DE502005001103D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05008424A EP1715093B1 (en) 2005-04-18 2005-04-18 Method for controlling the lay down of a web during the formation of a fleece and apparatus for making the same.

Publications (1)

Publication Number Publication Date
DE502005001103D1 true DE502005001103D1 (en) 2007-09-06

Family

ID=35640358

Family Applications (1)

Application Number Title Priority Date Filing Date
DE502005001103T Expired - Lifetime DE502005001103D1 (en) 2005-04-18 2005-04-18 A method of controlling the pile tray in the production of a nonwoven web and apparatus for producing a nonwoven web

Country Status (3)

Country Link
EP (1) EP1715093B1 (en)
AT (1) ATE368143T1 (en)
DE (1) DE502005001103D1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE492670T1 (en) 2007-07-09 2011-01-15 Dilo Kg Maschf Oskar METHOD FOR PRODUCING A SOLIDIFIED NON-WOVEN WEB

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4107822A (en) * 1977-06-08 1978-08-22 Roger Alan Brown Process for making a batt of modified basis weight profile and lengthwise uniformity
DE3738190C2 (en) * 1987-11-10 1997-10-16 Autefa Holding Gmbh Process for forming a nonwoven and nonwoven tape layer
FR2770855B1 (en) * 1997-11-07 2000-01-28 Asselin METHOD AND DEVICE FOR PRODUCING A TEXTILE TABLECLOTH
FR2794475B1 (en) * 1999-06-01 2001-08-17 Asselin METHOD FOR CONTROLLING THE PROFILE OF A NONWOVEN TABLECLOTH AND PRODUCTION FACILITY THEREFOR

Also Published As

Publication number Publication date
EP1715093B1 (en) 2007-07-25
EP1715093A1 (en) 2006-10-25
ATE368143T1 (en) 2007-08-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition