GB802523A - Improvements in or relating to the production of webs or mats of filamentary material - Google Patents

Improvements in or relating to the production of webs or mats of filamentary material

Info

Publication number
GB802523A
GB802523A GB2788355A GB2788355A GB802523A GB 802523 A GB802523 A GB 802523A GB 2788355 A GB2788355 A GB 2788355A GB 2788355 A GB2788355 A GB 2788355A GB 802523 A GB802523 A GB 802523A
Authority
GB
United Kingdom
Prior art keywords
filaments
drum
conveyer
grouped
lateral
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
Application number
GB2788355A
Inventor
Stanley Palmer
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.)
VERSIL Ltd
Original Assignee
VERSIL 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 VERSIL Ltd filed Critical VERSIL Ltd
Priority to GB2788355A priority Critical patent/GB802523A/en
Publication of GB802523A publication Critical patent/GB802523A/en
Expired 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
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/12—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 filaments or yarns secured together by chemical or thermo-activatable bonding agents, e.g. adhesives, applied or incorporated in liquid or solid form
    • 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
    • D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
    • D01D10/04—Supporting filaments or the like during their treatment
    • D01D10/0436—Supporting filaments or the like during their treatment while in continuous movement
    • D01D10/0472—Supporting filaments or the like during their treatment while in continuous movement the filaments being supported on endless bands
    • 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
    • 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)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nonwoven Fabrics (AREA)
  • Laminated Bodies (AREA)

Abstract

802,523. Agglutinated fibrous sheet materials; laminates. VERSIL, Ltd. Aug. 21, 1956 [Sept. 30, 1955], No. 27883/55. Class 140. [Also in Group IX] Apparatus for the production of webs or mats of filamentary material comprises a drum, which receives multiple monofilaments from an extrusion die-plate or nozzles and which is provided with a V-groove for grouping the filaments together, a continuously operating ejector air traction device arranged to withdraw the grouped filaments from the drum and feed them towards a conveyer surface having a relatively slow feed movement, and movable guide means for directing the grouped filaments on to the conveyer or surface with a lateral traversing movement so as to build up a web or mat, As shown, filaments 1 from a die-plate 2 of a glass furnace 3 are grouped together and located in a V-groove 6 on a drum 4. Prior to contact with the drum 4, or subsequently, the filaments are treated, e.g. by spraying from a nozzle 7, with a suitable adhesive, such as a monomer of a low-pressure resin. The filaments 1 are withdrawn from the drum by a conventional air traction device 8 which communicates with a conduit 9, a portion 11 of the conduit being adjacent a relatively slow feed conveyer 10 and comprising a flexible or articulated end section which is caused to execute a lateral traversing movement, which may be in the form of a swirling or circular motion, or a lateral oscillatory motion, or a combination thereof. Several units for producing grouped filaments may be arranged in conjunction with a single conveyer. A serrated blade 12 is arranged to remove by impact a bend 13 of glass of a filament which has broken. The conveyer surface may be provided by a paper or other base which, when the layers of grouped filaments are bonded together by application of a suitable bonding medium, forms part of the web or mat.
GB2788355A 1955-09-30 1955-09-30 Improvements in or relating to the production of webs or mats of filamentary material Expired GB802523A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2788355A GB802523A (en) 1955-09-30 1955-09-30 Improvements in or relating to the production of webs or mats of filamentary material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2788355A GB802523A (en) 1955-09-30 1955-09-30 Improvements in or relating to the production of webs or mats of filamentary material

Publications (1)

Publication Number Publication Date
GB802523A true GB802523A (en) 1958-10-08

Family

ID=10266826

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2788355A Expired GB802523A (en) 1955-09-30 1955-09-30 Improvements in or relating to the production of webs or mats of filamentary material

Country Status (1)

Country Link
GB (1) GB802523A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1268030B (en) * 1962-10-18 1968-05-09 Owens Corning Fiberglass Corp Fiberglass mat and method and device for its manufacture
CN113832552A (en) * 2021-10-18 2021-12-24 杭州青云新材料股份有限公司 Preparation system and method based on low-plastic-deformation high-recovery coarse denier spandex

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1268030B (en) * 1962-10-18 1968-05-09 Owens Corning Fiberglass Corp Fiberglass mat and method and device for its manufacture
CN113832552A (en) * 2021-10-18 2021-12-24 杭州青云新材料股份有限公司 Preparation system and method based on low-plastic-deformation high-recovery coarse denier spandex

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