GB740921A - Improvements in or relating to spinnerets for use in extruding filamentary material - Google Patents
Improvements in or relating to spinnerets for use in extruding filamentary materialInfo
- Publication number
- GB740921A GB740921A GB1283853A GB1283853A GB740921A GB 740921 A GB740921 A GB 740921A GB 1283853 A GB1283853 A GB 1283853A GB 1283853 A GB1283853 A GB 1283853A GB 740921 A GB740921 A GB 740921A
- Authority
- GB
- United Kingdom
- Prior art keywords
- orifices
- spinnerets
- extruding
- relating
- filamentary material
- 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
- D01D4/00—Spinnerette packs; Cleaning thereof
- D01D4/02—Spinnerettes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
In a spinneret the orifices are arranged in several parallel rows so that all orifices are equally spaced by a distance at least ten times the diameter of an orifice and so that the outer orifices lie on a circle. Such spinneret is particularly for use in melt-spinning employing a transverse air blast for cooling the filaments as they emerge, the direction of the air blast being parallel to the rows of orifices for optimum cooling. Specification 533,304 is referred to.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1283853A GB740921A (en) | 1953-05-08 | 1953-05-08 | Improvements in or relating to spinnerets for use in extruding filamentary material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1283853A GB740921A (en) | 1953-05-08 | 1953-05-08 | Improvements in or relating to spinnerets for use in extruding filamentary material |
Publications (1)
Publication Number | Publication Date |
---|---|
GB740921A true GB740921A (en) | 1955-11-23 |
Family
ID=10012067
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1283853A Expired GB740921A (en) | 1953-05-08 | 1953-05-08 | Improvements in or relating to spinnerets for use in extruding filamentary material |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB740921A (en) |
-
1953
- 1953-05-08 GB GB1283853A patent/GB740921A/en not_active Expired
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