GB1102051A - Interconnected continuous filaments - Google Patents

Interconnected continuous filaments

Info

Publication number
GB1102051A
GB1102051A GB153865A GB153865A GB1102051A GB 1102051 A GB1102051 A GB 1102051A GB 153865 A GB153865 A GB 153865A GB 153865 A GB153865 A GB 153865A GB 1102051 A GB1102051 A GB 1102051A
Authority
GB
United Kingdom
Prior art keywords
filaments
rolls
interconnected
making
brush
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
GB153865A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1102051A publication Critical patent/GB1102051A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/253—Formation of filaments, threads, or the like with a non-circular cross section; Spinnerette packs therefor
    • 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
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/42—Formation of filaments, threads, or the like by cutting films into narrow ribbons or filaments or by fibrillation of films or filaments
    • D01D5/423—Formation of filaments, threads, or the like by cutting films into narrow ribbons or filaments or by fibrillation of films or filaments by fibrillation of films or filaments

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

1,102,051. Making interconnected filament bundles. G. SHAW. 13 Jan., 1965 [14 Jan., 1964], No. 1538/65. Heading B5B. [Also in Division A4] A multiplicity of relatively thick filaments interconnected along their length by thin webs which can be ruptured to separate the filaments are made by extruding an organic thermoplastic polymer, e.g. nylon, through an appropiately shaped slot-die. The resulting extrusion may be stretch oriented by pulling through a controlled heat zone 21 by parallel rolls 20, the set of rolls 19 supplying the necessary restraint, or by two sets of pinch rolls. A further heat zone and set of rolls may be used for controlled shrinkage. The filaments may be of circular, annular, rectangular, cruciform, T-shaped or H-shaped section, separation may be by drawing the extrusion over pins which pierce the webs. The interconnected filaments simplify subsequent operations, e.g. warp winding, and are of particular use in brush making, the filaments which are particularly uniform in crosssection being separated after assembly of the bundles into the knot holes of the brush blocks by standard brush-making operations such as trimming, sanding and flagging.
GB153865A 1964-01-14 1965-01-13 Interconnected continuous filaments Expired GB1102051A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US33766164A 1964-01-14 1964-01-14

Publications (1)

Publication Number Publication Date
GB1102051A true GB1102051A (en) 1968-02-07

Family

ID=23321473

Family Applications (1)

Application Number Title Priority Date Filing Date
GB153865A Expired GB1102051A (en) 1964-01-14 1965-01-13 Interconnected continuous filaments

Country Status (3)

Country Link
ES (1) ES307189A1 (en)
FR (1) FR1422478A (en)
GB (1) GB1102051A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2273001A1 (en) * 2009-08-19 2011-01-12 Colbond B.V. Yarn for artificial turf

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2273001A1 (en) * 2009-08-19 2011-01-12 Colbond B.V. Yarn for artificial turf

Also Published As

Publication number Publication date
FR1422478A (en) 1965-12-24
ES307189A1 (en) 1965-02-16

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