GB9115824D0 - Improvements relating to apparatus for use in producing non-woven webs from thermo-plastic polymer materials - Google Patents

Improvements relating to apparatus for use in producing non-woven webs from thermo-plastic polymer materials

Info

Publication number
GB9115824D0
GB9115824D0 GB919115824A GB9115824A GB9115824D0 GB 9115824 D0 GB9115824 D0 GB 9115824D0 GB 919115824 A GB919115824 A GB 919115824A GB 9115824 A GB9115824 A GB 9115824A GB 9115824 D0 GB9115824 D0 GB 9115824D0
Authority
GB
United Kingdom
Prior art keywords
thermo
polymer materials
improvements relating
plastic polymer
woven webs
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.)
Withdrawn
Application number
GB919115824A
Other versions
GB2247697A (en
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.)
Extrusion Systems Ltd
Original Assignee
Extrusion Systems Ltd
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 Extrusion Systems Ltd filed Critical Extrusion Systems Ltd
Publication of GB9115824D0 publication Critical patent/GB9115824D0/en
Publication of GB2247697A publication Critical patent/GB2247697A/en
Withdrawn legal-status Critical Current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
    • 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
    • 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
    • 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)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Nonwoven Fabrics (AREA)
GB9115824A 1990-09-07 1991-07-23 Improvements relating to apparatus for use in producing non-woven webs from thermo-plastic Withdrawn GB2247697A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909019580A GB9019580D0 (en) 1990-09-07 1990-09-07 Improvements relating to apparatus for use in producing non-woven webs from thermo-plastic polymer materials

Publications (2)

Publication Number Publication Date
GB9115824D0 true GB9115824D0 (en) 1991-09-04
GB2247697A GB2247697A (en) 1992-03-11

Family

ID=10681839

Family Applications (2)

Application Number Title Priority Date Filing Date
GB909019580A Pending GB9019580D0 (en) 1990-09-07 1990-09-07 Improvements relating to apparatus for use in producing non-woven webs from thermo-plastic polymer materials
GB9115824A Withdrawn GB2247697A (en) 1990-09-07 1991-07-23 Improvements relating to apparatus for use in producing non-woven webs from thermo-plastic

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB909019580A Pending GB9019580D0 (en) 1990-09-07 1990-09-07 Improvements relating to apparatus for use in producing non-woven webs from thermo-plastic polymer materials

Country Status (1)

Country Link
GB (2) GB9019580D0 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2230270A (en) * 1936-12-24 1941-02-04 Owens Corning Fiberglass Corp Apparatus for forming webs of fibrous material
NL85567C (en) * 1950-11-22 1900-01-01
DE1950669C3 (en) * 1969-10-08 1982-05-13 Metallgesellschaft Ag, 6000 Frankfurt Process for the manufacture of nonwovens
EP0159618B1 (en) * 1984-04-27 1988-01-07 MIRA LANZA S.p.a. Apparatus for uniformly distributing a disintegrated fibrous material on a fiber layer forming surface in plants for the dry forming of paper
DE3701531A1 (en) * 1987-01-21 1988-08-04 Reifenhaeuser Masch METHOD AND SYSTEM FOR PRODUCING A SPINNED FLEECE

Also Published As

Publication number Publication date
GB9019580D0 (en) 1990-10-24
GB2247697A (en) 1992-03-11

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)