IT1207385B - Apparecchiatura perfezionata per laproduzione di nontessuti - Google Patents

Apparecchiatura perfezionata per laproduzione di nontessuti

Info

Publication number
IT1207385B
IT1207385B IT8767297A IT6729787A IT1207385B IT 1207385 B IT1207385 B IT 1207385B IT 8767297 A IT8767297 A IT 8767297A IT 6729787 A IT6729787 A IT 6729787A IT 1207385 B IT1207385 B IT 1207385B
Authority
IT
Italy
Prior art keywords
nonwoven
production
improved equipment
equipment
improved
Prior art date
Application number
IT8767297A
Other languages
English (en)
Other versions
IT8767297A0 (it
Inventor
Roberto Zanferrari
Original Assignee
Neuberger Spa
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 Neuberger Spa filed Critical Neuberger Spa
Priority to IT8767297A priority Critical patent/IT1207385B/it
Publication of IT8767297A0 publication Critical patent/IT8767297A0/it
Priority to GB8806118A priority patent/GB2204886B/en
Application granted granted Critical
Publication of IT1207385B publication Critical patent/IT1207385B/it

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
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/005—Synthetic yarns or filaments
    • D04H3/009—Condensation or reaction polymers
    • 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
    • D04H3/005—Synthetic yarns or filaments
    • D04H3/007—Addition polymers
    • 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
    • D04H3/005—Synthetic yarns or filaments
    • D04H3/009—Condensation or reaction polymers
    • D04H3/011—Polyesters
    • 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)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nonwoven Fabrics (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
IT8767297A 1987-04-10 1987-04-10 Apparecchiatura perfezionata per laproduzione di nontessuti IT1207385B (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT8767297A IT1207385B (it) 1987-04-10 1987-04-10 Apparecchiatura perfezionata per laproduzione di nontessuti
GB8806118A GB2204886B (en) 1987-04-10 1988-03-15 Improved apparatus for the production of nonwoven fabrics

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8767297A IT1207385B (it) 1987-04-10 1987-04-10 Apparecchiatura perfezionata per laproduzione di nontessuti

Publications (2)

Publication Number Publication Date
IT8767297A0 IT8767297A0 (it) 1987-04-10
IT1207385B true IT1207385B (it) 1989-05-17

Family

ID=11301244

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8767297A IT1207385B (it) 1987-04-10 1987-04-10 Apparecchiatura perfezionata per laproduzione di nontessuti

Country Status (2)

Country Link
GB (1) GB2204886B (it)
IT (1) IT1207385B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2684002B2 (ja) * 1993-07-27 1997-12-03 有限会社トーワ 多色泥落しマットの製造方法並びに製造装置
AT399169B (de) * 1993-08-19 1995-03-27 Polyfelt Gmbh Verfahren zur steuerung der anisotropie von spinnvliesen
GB2282393B (en) * 1993-09-30 1997-08-27 Polyfelt Gmbh Process and apparatus for producing spunbonded webs
AT403483B (de) * 1993-09-30 1998-02-25 Polyfelt Gmbh Verfahren zur herstellung von spinnvliesen
US6132661A (en) * 1996-11-19 2000-10-17 Nippon Petrochemical Company, Limited Longitudinally stretched nonwoven fabric and method for producing the same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1330463A (en) * 1969-10-01 1973-09-19 Ici Ltd Manufacture of non-woven materials
DE2460755A1 (de) * 1974-12-21 1976-07-01 Hoechst Ag Verfahren und vorrichtung zur herstellung eines vlieses aus filamenten
EP0094993B1 (en) * 1982-05-21 1986-04-09 Toray Industries, Inc. Apparatus for preparing a nonwoven web

Also Published As

Publication number Publication date
GB2204886B (en) 1991-02-06
GB2204886A (en) 1988-11-23
IT8767297A0 (it) 1987-04-10
GB8806118D0 (en) 1988-04-13

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19990217