IT1314548B1 - DEVICE FOR THE NEEDLE OF A WADDING. - Google Patents

DEVICE FOR THE NEEDLE OF A WADDING.

Info

Publication number
IT1314548B1
IT1314548B1 IT2000GE000116A ITGE20000116A IT1314548B1 IT 1314548 B1 IT1314548 B1 IT 1314548B1 IT 2000GE000116 A IT2000GE000116 A IT 2000GE000116A IT GE20000116 A ITGE20000116 A IT GE20000116A IT 1314548 B1 IT1314548 B1 IT 1314548B1
Authority
IT
Italy
Prior art keywords
roller
take
nonwoven
needle
drive
Prior art date
Application number
IT2000GE000116A
Other languages
Italian (it)
Inventor
Ludwig Legl
Karl Muller
Original Assignee
Fehrer Textilmasch
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 Fehrer Textilmasch filed Critical Fehrer Textilmasch
Publication of ITGE20000116A0 publication Critical patent/ITGE20000116A0/en
Publication of ITGE20000116A1 publication Critical patent/ITGE20000116A1/en
Application granted granted Critical
Publication of IT1314548B1 publication Critical patent/IT1314548B1/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
    • D04H18/02—Needling machines with needles
    • 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

Landscapes

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

Abstract

The assembly for needle bonding a nonwoven, with an underlay for the material opposite the needle board, has a material thickness monitor (18) for the nonwoven (1) between the needle board (2) and the paired take-off rollers (6). The width of the passage gap (10) between the take-off rollers (7,8) is set by a control (19) according to the thickness of the nonwoven from the measurements from the connected monitor (18). The take-off roller (8) with surface carrier cams to grip the material (1) is divided into at least two sections along its length, mounted to a common carrier. Each roller section is linked to a measurement point of the material thickness monitor (18). The roller section is moved to give a controlled setting of the roller passage gap (10) through the outer bearing mounting (17) and the intermediate carrier. The take-off roller (8) with the surface carrier cams is powered by a drive (11) with rotary speed control, separate from the needle board drive but operated according to its drive speed.
IT2000GE000116A 1999-10-01 2000-09-27 DEVICE FOR THE NEEDLE OF A WADDING. IT1314548B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0167599A ATA167599A (en) 1999-10-01 1999-10-01 DEVICE FOR NEEDING A FLEECE

Publications (3)

Publication Number Publication Date
ITGE20000116A0 ITGE20000116A0 (en) 2000-09-27
ITGE20000116A1 ITGE20000116A1 (en) 2002-03-27
IT1314548B1 true IT1314548B1 (en) 2002-12-18

Family

ID=3518568

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2000GE000116A IT1314548B1 (en) 1999-10-01 2000-09-27 DEVICE FOR THE NEEDLE OF A WADDING.

Country Status (3)

Country Link
AT (1) ATA167599A (en)
DE (1) DE10047223A1 (en)
IT (1) IT1314548B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104514107A (en) * 2013-10-18 2015-04-15 尤妮佳股份有限公司 Device for recovering non-woven cloth bulk, and method for recovering bulk

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102061569A (en) * 2011-01-21 2011-05-18 青岛琴岛无纺制品有限公司 Non-woven fabric of spacing channel
EP2673410B1 (en) 2011-02-08 2015-03-25 Hi Tech Textile Holding GmbH Method and device for strengthening a continuously fed material web

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104514107A (en) * 2013-10-18 2015-04-15 尤妮佳股份有限公司 Device for recovering non-woven cloth bulk, and method for recovering bulk
CN104514107B (en) * 2013-10-18 2016-02-24 尤妮佳股份有限公司 The volume recovery device of nonwoven fabric and volume restoration methods

Also Published As

Publication number Publication date
ITGE20000116A0 (en) 2000-09-27
DE10047223A1 (en) 2001-05-03
ITGE20000116A1 (en) 2002-03-27
ATA167599A (en) 2001-02-15

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