GB946867A - Improvements in and relating to laminated materials including plastic netting - Google Patents

Improvements in and relating to laminated materials including plastic netting

Info

Publication number
GB946867A
GB946867A GB21076/60A GB2107660A GB946867A GB 946867 A GB946867 A GB 946867A GB 21076/60 A GB21076/60 A GB 21076/60A GB 2107660 A GB2107660 A GB 2107660A GB 946867 A GB946867 A GB 946867A
Authority
GB
United Kingdom
Prior art keywords
net
tapes
extruded
extrusion
plastic
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
GB21076/60A
Inventor
Frank Brian Mercer
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.)
Plastic Textile Accessories Ltd
Original Assignee
Plastic Textile Accessories 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 Plastic Textile Accessories Ltd filed Critical Plastic Textile Accessories Ltd
Priority to GB21076/60A priority Critical patent/GB946867A/en
Priority to FR864465A priority patent/FR1292503A/en
Priority to ES0268120A priority patent/ES268120A1/en
Priority to BE604906A priority patent/BE604906A/en
Priority to DEP18458U priority patent/DE1894323U/en
Priority to LU40264D priority patent/LU40264A1/xx
Publication of GB946867A publication Critical patent/GB946867A/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
    • D04H13/00—Other non-woven fabrics
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/05—Filamentary, e.g. strands
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B29C48/11—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels comprising two or more partially or fully enclosed cavities, e.g. honeycomb-shaped
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/13—Articles with a cross-section varying in the longitudinal direction, e.g. corrugated pipes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2028/00—Nets or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Laminated Bodies (AREA)
  • Woven Fabrics (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

946,867. Laminates and laminating. PLASTIC TEXTILE ACCESSORIES Ltd. May 31, 1961 [June 15, 1960; June 29, 1960], Nos. 21076/60 and 22727/60. Heading B5N. Plastic netting produced by extrusion, for example as described in Specification 836,555, is laterally stretched, as by stenter apparatus, to produce a narrow elongated mesh, and is combined with one or more warps of parallel yarns, filaments or tapes. As shown, the extruded net X is stretched laterally, to orientate the molecules of the material and produce a mesh of the shape shown, by gripping the edges of the net in clamps G carried on diverging belts H. The stretched net is conveyed to the nip of rollers A where it is combined with one or more warps C1 of parallel yarns, filaments or tapes by the use of adhesive or, when filaments or tapes are extruded, as from apparatus such as D, by direct fusion of the extruded material with the net. Sheet material, which may be fabric or plastic sheet, or paper coated for example soft polythene, may also be fed to the rollers and bonded to the face or faces of the laminate. Various combinations of the different kinds of layer are described, each sheet layer or warp C1 being delivered from a separate roll or extrusion head. The rollers A are driven from an electric motor M through a gear-box T the speed of which can be adjusted to that of take-off from the belts H. Where layers are delivered by extrusion the apparatus is preferably arranged for extrusion to take place downwardly. The netting may be made from orientatable thermoplastic synthetic resins such as nylon, polythene or polypropylene. Adhesives usuable may be rubber latex, bitumen, polythene, polyvinylchloride paste, or viscose solution. One of the Provisional Specifications describes the combination of extruded plastic net in the form of a double layer or of a flattened tube, with warps of spaced tapes which form selvages when the product is slit longitudinately through or between them. Specifications 836,555 and 905,252 are referred to.
GB21076/60A 1960-06-15 1960-06-15 Improvements in and relating to laminated materials including plastic netting Expired GB946867A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB21076/60A GB946867A (en) 1960-06-15 1960-06-15 Improvements in and relating to laminated materials including plastic netting
FR864465A FR1292503A (en) 1960-06-15 1961-06-09 Composite fabric including a plastic mesh, and its manufacturing process
ES0268120A ES268120A1 (en) 1960-06-15 1961-06-10 Improvements in and relating to laminated materials including plastic netting
BE604906A BE604906A (en) 1960-06-15 1961-06-12 Improvements in and relating to subjects comprising a plastic mesh
DEP18458U DE1894323U (en) 1960-06-15 1961-06-14 ABOUT THE DIMENSIONS OF STABILIZED, LAYERED, COMPOSITE FABRIC MADE OF PLASTIC YARN.
LU40264D LU40264A1 (en) 1960-06-15 1961-06-15

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB21076/60A GB946867A (en) 1960-06-15 1960-06-15 Improvements in and relating to laminated materials including plastic netting
GB2272760 1960-06-29

Publications (1)

Publication Number Publication Date
GB946867A true GB946867A (en) 1964-01-15

Family

ID=26255109

Family Applications (1)

Application Number Title Priority Date Filing Date
GB21076/60A Expired GB946867A (en) 1960-06-15 1960-06-15 Improvements in and relating to laminated materials including plastic netting

Country Status (5)

Country Link
BE (1) BE604906A (en)
DE (1) DE1894323U (en)
ES (1) ES268120A1 (en)
GB (1) GB946867A (en)
LU (1) LU40264A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2010757A1 (en) * 1968-06-12 1970-02-20 Johnson & Johnson

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2010757A1 (en) * 1968-06-12 1970-02-20 Johnson & Johnson

Also Published As

Publication number Publication date
DE1894323U (en) 1964-06-11
LU40264A1 (en) 1961-08-16
ES268120A1 (en) 1961-11-16
BE604906A (en) 1961-10-02

Similar Documents

Publication Publication Date Title
US3186893A (en) Laminated materials including plastic netting
US4349020A (en) Shirred laminate
GB1324661A (en) Nonwoven fabrics and process for preparing same
GB2051673A (en) Method of and apparatus for manufacturing a flexible laminated material
GB1169661A (en) Improvements in or relating to Method of Producing a Non-Woven Fabric and Fabric Produced thereby
GB1464785A (en) Formation of a non-woven textile web
GB1463321A (en) Bonded films of synthetic material
GB1331817A (en) Crupled laminated fabrics and methods of making the same
GB1248731A (en) Tapes
GB946867A (en) Improvements in and relating to laminated materials including plastic netting
GB1393091A (en) Packaging
GB1043893A (en) Reinforced sheet materials
FI44166B (en)
DE871962C (en) Method and device for connecting lengths of fabric
GB1171543A (en) Improvements in or relating to the Treatment of Thermoplastic Materials
GB1038968A (en) Improvements in and relating to reinforced plastic sheet laminates
GB1206188A (en) Improvements in and relating to laminated materials
FR2297136A1 (en) LAMINATES
GB905252A (en) Improvements in and relating to the stretching of plastic net for molecular orientation of the mesh strands
GB1186550A (en) A Fabricated Thermo-Plastic Sheet Material for Joining Lamellar Bodies and an apparatus for making the same
GB1202616A (en) Flexible heat-insulating tilt
GB1256406A (en) Laminated product and method for producing the same
GB1042135A (en) Reinforced thermoplastic material
GB1384276A (en) Film-lined foam plastic web and process for its manufacture
GB1204825A (en) Laminated materials and bags made therefrom