GB1102051A - Interconnected continuous filaments - Google Patents
Interconnected continuous filamentsInfo
- 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
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)
- Separation Using Semi-Permeable Membranes (AREA)
- Extrusion Moulding Of Plastics Or The Like (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.
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2273001A1 (en) * | 2009-08-19 | 2011-01-12 | Colbond B.V. | Yarn for artificial turf |
-
1964
- 1964-12-16 ES ES0307189A patent/ES307189A1/en not_active Expired
-
1965
- 1965-01-13 FR FR1746A patent/FR1422478A/en not_active Expired
- 1965-01-13 GB GB153865A patent/GB1102051A/en not_active Expired
Cited By (1)
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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