GB909186A - Improvements relating to methods of spinning viscose - Google Patents
Improvements relating to methods of spinning viscoseInfo
- Publication number
- GB909186A GB909186A GB2972760A GB2972760A GB909186A GB 909186 A GB909186 A GB 909186A GB 2972760 A GB2972760 A GB 2972760A GB 2972760 A GB2972760 A GB 2972760A GB 909186 A GB909186 A GB 909186A
- Authority
- GB
- United Kingdom
- Prior art keywords
- viscose
- tube
- obstructing body
- coagulating bath
- methods
- 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
- D01D1/00—Treatment of filament-forming or like material
- D01D1/06—Feeding liquid to the spinning head
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Artificial Filaments (AREA)
Abstract
<PICT:0909186/IV(a)/1> An apparatus for heating viscose comprises a metal tube immersed in the coagulating bath and constituting the last part of the pipe leading to the spinning nozzle, which tube contains an obstructing body so that the viscose is compelled to flow between the inner surface of the tube and the obstructing body, thus reducing the cross-sectional area of the flowing viscose and increasing its velocity. As shown, viscose is fed from pump 5 to a metal tube 2 immersed in a coagulating bath 4. The obstructing body 1, placed near the spinning nozzle 3, may be provided with grooves or spirals as shown, or may be smooth. The effect of the reduction of cross-sectional area of the viscose and the corresponding increase in viscose velocity is to enhance the heat transfer from the coagulating bath and effect a uniform heating of the viscose by about 10 DEG to 15 DEG C. The tube 2 may be made of titanium, tantalum, lead or steel, and the obstructing body 1 may be made of iron or steel.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEG28152A DE1141047B (en) | 1959-10-14 | 1959-10-14 | Device for heating up viscose in the spinning bath |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB909186A true GB909186A (en) | 1962-10-24 |
Family
ID=7123410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2972760A Expired GB909186A (en) | 1959-10-14 | 1960-08-29 | Improvements relating to methods of spinning viscose |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE1141047B (en) |
| GB (1) | GB909186A (en) |
| NL (1) | NL255435A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112526696A (en) * | 2020-12-07 | 2021-03-19 | 宜昌华悦光电科技有限公司 | Hot melt adhesive anti-solidification device for optical lens gluing |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998001608A1 (en) * | 1996-07-04 | 1998-01-15 | Barmag Ag | Tempering of viscose |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL24695C (en) * | 1928-05-16 | |||
| BE492707A (en) * | 1948-12-18 | |||
| US2609567A (en) * | 1949-12-01 | 1952-09-09 | American Viscose Corp | Spinning apparatus |
| US2789315A (en) * | 1953-06-26 | 1957-04-23 | American Viscose Corp | Wet spinning apparatus |
-
0
- NL NL255435D patent/NL255435A/xx unknown
-
1959
- 1959-10-14 DE DEG28152A patent/DE1141047B/en active Pending
-
1960
- 1960-08-29 GB GB2972760A patent/GB909186A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112526696A (en) * | 2020-12-07 | 2021-03-19 | 宜昌华悦光电科技有限公司 | Hot melt adhesive anti-solidification device for optical lens gluing |
Also Published As
| Publication number | Publication date |
|---|---|
| NL255435A (en) | |
| DE1141047B (en) | 1962-12-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US2040630A (en) | Vaporization apparatus | |
| GB909186A (en) | Improvements relating to methods of spinning viscose | |
| GB757890A (en) | Improvements in or relating to rocket tubes | |
| GB558338A (en) | Improvements in absorption refrigerating apparatus | |
| GB954036A (en) | Improvements in or relating to apparatus for degasifying liquid steel by the circulation degasification process | |
| GB1120176A (en) | Improved apparatus for treating lengths of textile materials with a fluid | |
| GB557311A (en) | Improvements in absorption refrigerating apparatus | |
| ES386945A1 (en) | Improvements in appliances for the deposition of metals by fusion of a thread. (Machine-translation by Google Translate, not legally binding) | |
| GB667029A (en) | Improvements in or relating to tube connections, in particular for bicycle frames and the like | |
| JPS5534667A (en) | Manufacture of heat treated steel pipe with reduced residual stress | |
| CN208536379U (en) | A kind of gasoline cleaning agent production raw material preheating device that can control flow | |
| GB932880A (en) | A process for the bright-annealing of metal tubing | |
| SU127122A1 (en) | Installation for melting electroplated coatings of soft solders or tin | |
| JPS53113709A (en) | Liquid metal purifying apparatus | |
| FR1166299A (en) | Process for the thermo-chemical treatment of steel, cast iron, as well as other metals and alloys in liquid media with application of induction heating and device for carrying out this process | |
| GB473600A (en) | Improvements in or relating to the treatment of filaments, threads, foils and similar materials | |
| GB574862A (en) | Improvements in or relating to welding electrode cooling | |
| GB742742A (en) | A method and a blowing nozzle for refining metals | |
| FR1264425A (en) | Method and apparatus for the continuous treatment, with the application of heating, of a liquid stream | |
| GB589373A (en) | Improvements in absorption refrigerating apparatus | |
| JPS57172185A (en) | Vaporizer | |
| GB842888A (en) | Method of hardening copper and copper alloys | |
| GB938723A (en) | Heating tube systems incorporating means for providing uniform distribution of the heated medium | |
| GB594604A (en) | Improvements in or relating to absorption refrigerating apparatus | |
| GB834901A (en) | Improvements in or relating to absorption refrigerating apparatus |