GB423152A - Improvements in or relating to the wet treatment and the drying of freshly spun artificial silk threads - Google Patents
Improvements in or relating to the wet treatment and the drying of freshly spun artificial silk threadsInfo
- Publication number
- GB423152A GB423152A GB17678/34A GB1767834A GB423152A GB 423152 A GB423152 A GB 423152A GB 17678/34 A GB17678/34 A GB 17678/34A GB 1767834 A GB1767834 A GB 1767834A GB 423152 A GB423152 A GB 423152A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cylinder
- drying
- cylinders
- zone
- artificial silk
- 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
Abstract
423,152. Treating and drying artificial silk. VEREINIGTE GLANZSTOFF-FABRIKEN AKT.-GES., Elberfeld, Wuppertal, Germany. June 14, 1934, No. 17678. Convention date, June 14, 1933. [Classes 2 (ii) and 15 (i)] [See also Group XIII] A process for the wet treatment and drying of freshly spun artificial silk in a continuous operation comprises guiding the threads in helical turns over a rotating cylinder or simultaneously over a group of adjacent coacting rotating cylinders, subjecting them to the known wet treatment processes at the commencement zone of the cylinder or group of cylinders, and drying them in a further zone of the cylinder or group of cylinders, the drying being effected by causing a high-temperature heating medium to act directly upon those parts of the cylinders in the drying zone upon which the turns of artificial silk do not rest or are not resting at the time of such action. The heating medium, e.g. high-temperature combustion gas, may be caused to act either internally or externally upon the cylinder. In the former case the drying zone of the cylinder preferably consists of a conducting fire-proof material such as nickel or steel, and in the latter case it preferably consists of non-conducting fire-proof material such as earthenware or porcelain. The apparatus of Fig. 1 comprises a pair of inclined cylinders 1 and 2 around which the filaments pass in helical turns. The upper cylinder is provided at one end and on the side nearest the lower cylinder with a gas burner 5, and the lower cylinder is provided at the opposite end with spraying pipes 3 and 4. The upper cylinder preferably consists of porous porcelain. In the apparatus of Figs. 3 and 4 (not shown) the heating means comprise surface burners which are applied to both cylinders. In a modification (not shown) in which only one cylinder is used, the drying zone, which consists of porcelain, is separated from the treating zone by means of a narrow insulating zone. For guiding the filaments in regular helical turns, a roller is provided the axis of which forms an acute angle with the axis of the cylinder. In the apparatus of Fig. 6, the heat is applied internally by means of a burner 24, and the filaments are guided by means of freely running guide rollers 25.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE423152X | 1933-06-14 | ||
DE468742X | 1936-01-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB423152A true GB423152A (en) | 1935-01-25 |
Family
ID=31888983
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB17678/34A Expired GB423152A (en) | 1933-06-14 | 1934-06-14 | Improvements in or relating to the wet treatment and the drying of freshly spun artificial silk threads |
GB33/37A Expired GB468742A (en) | 1933-06-14 | 1937-01-01 | An improved apparatus for wet-treating and drying freshly spun artificial silk filaments in continuous working operation |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB33/37A Expired GB468742A (en) | 1933-06-14 | 1937-01-01 | An improved apparatus for wet-treating and drying freshly spun artificial silk filaments in continuous working operation |
Country Status (5)
Country | Link |
---|---|
US (1) | US2129274A (en) |
CH (1) | CH192747A (en) |
FR (2) | FR775274A (en) |
GB (2) | GB423152A (en) |
NL (2) | NL37352C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106222920A (en) * | 2016-09-30 | 2016-12-14 | 连云港如年实业有限公司 | Combustion type superconductor ironing roller |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB448774A (en) * | 1934-09-11 | 1936-06-11 | Lustrafil Ltd | Improvements in or relating to the treatment of artificial silk or other textile filaments |
NL45664C (en) * | 1935-02-18 | 1939-05-15 | ||
NL68203C (en) * | 1942-07-14 | |||
US2416534A (en) * | 1942-07-14 | 1947-02-25 | North American Rayon Corp | Apparatus for treating yarn |
US2532325A (en) * | 1942-07-14 | 1950-12-05 | North American Rayon Corp | Apparatus for treating yarn |
NL72157C (en) * | 1947-11-20 | |||
US2608850A (en) * | 1948-02-06 | 1952-09-02 | American Viscose Corp | Apparatus for the liquid treatment of yarns and the like |
US2647389A (en) * | 1948-02-06 | 1953-08-04 | American Viscose Corp | Yarn advancing reel having liquid applying and liquid stripping means |
US2507678A (en) * | 1948-04-06 | 1950-05-16 | Hampton Machine Company | Strand drying apparatus |
NL78148C (en) * | 1948-12-23 | |||
US2625811A (en) * | 1949-01-28 | 1953-01-20 | Kuljian Corp | Thread processing reel having liquid applying and liquid removing means |
US2714052A (en) * | 1952-04-11 | 1955-07-26 | American Cyanamid Co | Method of washing a gelled thread of an acrylonitrile polymerization product |
US3817061A (en) * | 1970-11-12 | 1974-06-18 | Monsanto Co | Heated roll deposit cleaning apparatus |
-
1934
- 1934-06-12 NL NL69747A patent/NL37352C/xx active
- 1934-06-13 FR FR775274D patent/FR775274A/en not_active Expired
- 1934-06-14 US US730662A patent/US2129274A/en not_active Expired - Lifetime
- 1934-06-14 GB GB17678/34A patent/GB423152A/en not_active Expired
-
1936
- 1936-11-28 CH CH192747D patent/CH192747A/en unknown
- 1936-12-10 NL NL80373A patent/NL43472C/xx active
-
1937
- 1937-01-01 GB GB33/37A patent/GB468742A/en not_active Expired
-
1938
- 1938-12-15 FR FR47960D patent/FR47960E/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106222920A (en) * | 2016-09-30 | 2016-12-14 | 连云港如年实业有限公司 | Combustion type superconductor ironing roller |
Also Published As
Publication number | Publication date |
---|---|
FR47960E (en) | 1937-08-28 |
US2129274A (en) | 1938-09-06 |
NL43472C (en) | 1938-06-15 |
NL37352C (en) | 1936-01-15 |
CH192747A (en) | 1937-08-31 |
FR775274A (en) | 1934-12-22 |
GB468742A (en) | 1937-07-12 |
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