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GB1126530A - Method and apparatus for making non-woven fabrics - Google Patents

Method and apparatus for making non-woven fabrics

Info

Publication number
GB1126530A
GB1126530A GB4676566A GB4676566A GB1126530A GB 1126530 A GB1126530 A GB 1126530A GB 4676566 A GB4676566 A GB 4676566A GB 4676566 A GB4676566 A GB 4676566A GB 1126530 A GB1126530 A GB 1126530A
Authority
GB
United Kingdom
Prior art keywords
weft
web
oct
loops
yarns
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
GB4676566A
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.)
Moulinage et Retorderie de Chavanoz SA
Original Assignee
Moulinage et Retorderie de Chavanoz SA
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
Priority claimed from FR35567A external-priority patent/FR1524992A/en
Priority claimed from FR35566A external-priority patent/FR1524991A/en
Application filed by Moulinage et Retorderie de Chavanoz SA filed Critical Moulinage et Retorderie de Chavanoz SA
Publication of GB1126530A publication Critical patent/GB1126530A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/06—Fibrous reinforcements only
    • B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
    • B29C70/16—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length
    • B29C70/20—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in a single direction, e.g. roofing or other parallel fibres
    • B29C70/202—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in a single direction, e.g. roofing or other parallel fibres arranged in parallel planes or structures of fibres crossing at substantial angles, e.g. cross-moulding compound [XMC]
    • 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
    • D04H3/04—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 rectilinear paths, e.g. crossing at right angles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/08—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns
    • B29K2105/0854—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns in the form of a non-woven mat
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/08—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns
    • B29K2105/10—Cords, strands or rovings, e.g. oriented cords, strands or rovings
    • B29K2105/101—Oriented

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Woven Fabrics (AREA)

Abstract

1,126,530. Non-woven web. MOULINAGEET RETORDERIE DE CHAVANOZ. 19 Oct., 1966 [20 Oct., 1965 (2) 7 Oct., 1966], No. 46765/66. Heading D1R. A non-woven fabric is made by forming a flat web of weft loops 38, 39 by winding a weft yarn 35, 36 about a pair of selvage yarns 25, and forming them over successive turns of helically wound strips 24 which are disposed on opposite sides of the web and are rotated to advance the weft loops 38, 39 with the selvage yarns 25. The web of flat weft loops in a tensionless state is then passed between upper and lower warp webs 13, 14 which are composed of parallel warp strands. The warp and weft webs are then bonded together, e.g. as they pass adhesive applying rolls 45, and adhesive bath 46, see Fig. 2, not shown. The arrangement of the weft loops can be varied by the arrangement of the helically wound strips or by the manner in which the weft yarns are handled by flyer 33, see Figs. 3 to 8.
GB4676566A 1965-10-20 1966-10-19 Method and apparatus for making non-woven fabrics Expired GB1126530A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR35567A FR1524992A (en) 1965-10-20 1965-10-20 Method of manufacturing non-woven grids glued with sections of transverse weft connected by axial sections
FR35566A FR1524991A (en) 1965-10-20 1965-10-20 Improved method of manufacturing nonwoven screens and device therefor
US58501666A 1966-10-07 1966-10-07

Publications (1)

Publication Number Publication Date
GB1126530A true GB1126530A (en) 1968-09-05

Family

ID=27242640

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4676566A Expired GB1126530A (en) 1965-10-20 1966-10-19 Method and apparatus for making non-woven fabrics

Country Status (7)

Country Link
BE (1) BE688596A (en)
CH (2) CH1510866A4 (en)
DK (1) DK139781B (en)
FI (1) FI45870C (en)
GB (1) GB1126530A (en)
NL (1) NL6614362A (en)
SE (1) SE325859B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2327391A (en) * 1997-07-23 1999-01-27 Holroyd Associates Ltd Manufacture of ply for tyres
GB2327435A (en) * 1997-07-23 1999-01-27 Holroyd Associates Ltd Apparatus for making fabric for tyres
GB2327434A (en) * 1997-07-23 1999-01-27 Holroyd Associates Ltd Apparatus for making fabric for tyres

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2327391A (en) * 1997-07-23 1999-01-27 Holroyd Associates Ltd Manufacture of ply for tyres
GB2327435A (en) * 1997-07-23 1999-01-27 Holroyd Associates Ltd Apparatus for making fabric for tyres
GB2327434A (en) * 1997-07-23 1999-01-27 Holroyd Associates Ltd Apparatus for making fabric for tyres
GB2327391B (en) * 1997-07-23 2001-06-13 Holroyd Associates Ltd Improvements in tyre manufacture

Also Published As

Publication number Publication date
DK139781C (en) 1979-12-03
NL6614362A (en) 1967-04-21
FI45870C (en) 1972-10-10
CH482048A (en) 1969-08-15
BE688596A (en) 1967-03-31
SE325859B (en) 1970-07-13
CH1510866A4 (en) 1969-08-15
FI45870B (en) 1972-06-30
DK139781B (en) 1979-04-17

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