GB736330A - Improvements in and relating to the production of artificial threads by wet spinning - Google Patents
Improvements in and relating to the production of artificial threads by wet spinningInfo
- Publication number
- GB736330A GB736330A GB30624/52A GB3062452A GB736330A GB 736330 A GB736330 A GB 736330A GB 30624/52 A GB30624/52 A GB 30624/52A GB 3062452 A GB3062452 A GB 3062452A GB 736330 A GB736330 A GB 736330A
- Authority
- GB
- United Kingdom
- Prior art keywords
- liquid
- heating
- tube
- cooling
- pipe
- 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
- D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
- D01D10/04—Supporting filaments or the like during their treatment
- D01D10/0436—Supporting filaments or the like during their treatment while in continuous movement
- D01D10/0445—Supporting filaments or the like during their treatment while in continuous movement using rollers with mutually inclined axes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Treatment Of Fiber Materials (AREA)
- Artificial Filaments (AREA)
Abstract
In the machine for the liquid after-treatment of artificial threads described in the parent Specification, means is provided for heating or cooling the surface or surfaces used to supply processing liquid. Means may also be provided for heating or cooling the surface or surfaces used to remove the processing liquid, particularly where the treating liquid is being continuously circulated. For heating the surface an electric heating element may be provided within a tube forming the surface, or a pipe may be fitted so that it projects into the tube so that a heating or cooling fluid may be passed continuously through the pipe and then withdrawn through the annular space between the inner pipe and the tube. Alternatively the tube forming the surface may be part of a closed circuit through which a heating or cooling fluid is continuously pumped. In this embodiment the liquid-removing surface may be part of the same closed circuit, e.g. by using a U-tube construction, the two arms of which function respectively as the liquid-applying and liquid-removing surfaces. The use of the heated liquid-applying surfaces of the invention, in addition to expediting the processing treatment, helps to maintain a humid atmosphere in the vicinity of the thread pack.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB302875X | 1951-07-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB736330A true GB736330A (en) | 1955-09-07 |
Family
ID=10305248
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB17022/51A Expired GB708657A (en) | 1951-07-18 | 1951-07-18 | Improvements in and relating to the production of artificial threads by wet spinning |
| GB30624/52A Expired GB736330A (en) | 1951-07-18 | 1952-12-03 | Improvements in and relating to the production of artificial threads by wet spinning |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB17022/51A Expired GB708657A (en) | 1951-07-18 | 1951-07-18 | Improvements in and relating to the production of artificial threads by wet spinning |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE512824A (en) |
| CH (1) | CH302875A (en) |
| DE (1) | DE957513C (en) |
| FR (1) | FR1060343A (en) |
| GB (2) | GB708657A (en) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE710926C (en) * | 1932-03-05 | 1941-09-23 | I P Bemberg A G | Process for the continuous production and post-treatment of rayon threads |
| AT135996B (en) * | 1932-03-05 | 1933-12-27 | Bemberg Ag | Process for the aftertreatment of rayon. |
| DE625355C (en) * | 1934-02-05 | 1936-02-10 | Glanzstoff Ag | Process for the aftertreatment of viscose rayon |
-
0
- BE BE512824D patent/BE512824A/xx unknown
-
1951
- 1951-07-18 GB GB17022/51A patent/GB708657A/en not_active Expired
-
1952
- 1952-07-16 CH CH302875D patent/CH302875A/en unknown
- 1952-07-17 FR FR1060343D patent/FR1060343A/en not_active Expired
- 1952-07-18 DE DEC6131A patent/DE957513C/en not_active Expired
- 1952-12-03 GB GB30624/52A patent/GB736330A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH302875A (en) | 1954-11-15 |
| GB708657A (en) | 1954-05-05 |
| BE512824A (en) | |
| FR1060343A (en) | 1954-04-01 |
| DE957513C (en) | 1957-02-07 |
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