IT1393826B1 - METHOD AND EQUIPMENT TO MANUFACTURE A NON-WOVEN FABRIC MAT WITH HIGH TRANSVERSE CROSSING OF THE FILAMENTS, HIGHLY SIZE AND HIGH EMPTY VOLUME. - Google Patents

METHOD AND EQUIPMENT TO MANUFACTURE A NON-WOVEN FABRIC MAT WITH HIGH TRANSVERSE CROSSING OF THE FILAMENTS, HIGHLY SIZE AND HIGH EMPTY VOLUME.

Info

Publication number
IT1393826B1
IT1393826B1 ITMI2009A000657A ITMI20090657A IT1393826B1 IT 1393826 B1 IT1393826 B1 IT 1393826B1 IT MI2009A000657 A ITMI2009A000657 A IT MI2009A000657A IT MI20090657 A ITMI20090657 A IT MI20090657A IT 1393826 B1 IT1393826 B1 IT 1393826B1
Authority
IT
Italy
Prior art keywords
filaments
manufacture
equipment
woven fabric
empty volume
Prior art date
Application number
ITMI2009A000657A
Other languages
Italian (it)
Inventor
Riccardo Valsecchi
Original Assignee
Marti S R L
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 Marti S R L filed Critical Marti S R L
Priority to ITMI2009A000657A priority Critical patent/IT1393826B1/en
Publication of ITMI20090657A1 publication Critical patent/ITMI20090657A1/en
Application granted granted Critical
Publication of IT1393826B1 publication Critical patent/IT1393826B1/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/08—Melt spinning methods
    • 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
    • D04H3/02—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments
    • D04H3/05—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments in another pattern, e.g. zig-zag, sinusoidal
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Nonwoven Fabrics (AREA)
ITMI2009A000657A 2009-04-21 2009-04-21 METHOD AND EQUIPMENT TO MANUFACTURE A NON-WOVEN FABRIC MAT WITH HIGH TRANSVERSE CROSSING OF THE FILAMENTS, HIGHLY SIZE AND HIGH EMPTY VOLUME. IT1393826B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITMI2009A000657A IT1393826B1 (en) 2009-04-21 2009-04-21 METHOD AND EQUIPMENT TO MANUFACTURE A NON-WOVEN FABRIC MAT WITH HIGH TRANSVERSE CROSSING OF THE FILAMENTS, HIGHLY SIZE AND HIGH EMPTY VOLUME.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI2009A000657A IT1393826B1 (en) 2009-04-21 2009-04-21 METHOD AND EQUIPMENT TO MANUFACTURE A NON-WOVEN FABRIC MAT WITH HIGH TRANSVERSE CROSSING OF THE FILAMENTS, HIGHLY SIZE AND HIGH EMPTY VOLUME.

Publications (2)

Publication Number Publication Date
ITMI20090657A1 ITMI20090657A1 (en) 2010-10-22
IT1393826B1 true IT1393826B1 (en) 2012-05-11

Family

ID=41395480

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI2009A000657A IT1393826B1 (en) 2009-04-21 2009-04-21 METHOD AND EQUIPMENT TO MANUFACTURE A NON-WOVEN FABRIC MAT WITH HIGH TRANSVERSE CROSSING OF THE FILAMENTS, HIGHLY SIZE AND HIGH EMPTY VOLUME.

Country Status (1)

Country Link
IT (1) IT1393826B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS526381B2 (en) * 1972-07-25 1977-02-22
DE2530499C3 (en) * 1975-07-09 1978-05-24 Akzo Gmbh, 5600 Wuppertal Mat sheet and process for its manufacture
US6159318A (en) * 1998-10-21 2000-12-12 Aaf International, Inc. Method for forming fibrous filter media, filter units and product
EP1911868A1 (en) * 2006-10-11 2008-04-16 FARE' S.p.A. A device and a process of producing a shaped non-woven matting

Also Published As

Publication number Publication date
ITMI20090657A1 (en) 2010-10-22

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