GB425392A - An improved process for after-treating artificial silk - Google Patents
An improved process for after-treating artificial silkInfo
- Publication number
- GB425392A GB425392A GB3272/34A GB327234A GB425392A GB 425392 A GB425392 A GB 425392A GB 3272/34 A GB3272/34 A GB 3272/34A GB 327234 A GB327234 A GB 327234A GB 425392 A GB425392 A GB 425392A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cylinder
- liquid
- liquids
- pict
- tongues
- 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)
- Treatment Of Fiber Materials (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
Artificial filaments are led in a helical path over a rotating cylinder, or pair of cylinders, having a smooth surface without projections, ribs or channels, and are treated by constantly renewed continuous envelopes of liquids which act simultaneously but separately at different zones of the cylinder. The liquids may be applied by spraying and after flowing in the opposite direction to that of the filaments, they may be led away through the interior of the cylinder. The cylinder may have a hollow shaft and its surface may be porous or perforated. Liquid may be withdrawn from the surface inwardly by the application of suction. Alternatively, the cylinder is arranged vertically and constructed with separate cylindrical parts, the lower edge of each having a smaller periphery than the upper edge of the next lower part so that liquid draining from the upper part is led away through the interior of the lower part. The separate cylindrical parts may abut with castellated or zig-zag edges, the <PICT:0425392/IV/1> <PICT:0425392/IV/2> <PICT:0425392/IV/3> <PICT:0425392/IV/4> <PICT:0425392/IV/5> tongues being inwardly bent without contacting. annular troughs are arranged underneath the cylinder for the spent liquid dropping off the lower edges of the cylindrical parts. Mixing of different treatment liquids is thus avoided. As shown in Fig. 1, artificial filaments 8 are advanced helically round an upright rotating cylinder 1, the separate turns being kept apart by means of guides 10. The surface is sprayed with liquids from pipes 6. The cylinder is perforated and covered with felt or other porous material. Suction is applied to the hollow shaft to remove the treating liquids. Partitions 11 in the interior of the cylinder, and separate withdrawal pipes 2 enable the liquids to be separately collected. As shown in Fig. 2, the cylinder comprises three sections 1, each sprayed with liquid from a pipe 6. The lower end of each section is bevelled so that liquid dripping from the edge is led into the interior of the adjacent lower section. The liquids are collected separately in concentric annular troughs 45. As shown in Fig. 3, the adjacent edges of the sections 1 are of zig-zag shape, the tongues 14 being inwardly bent. Treatment liquid from the upper section flows along the tongues 14 and into the interior of the lower section, and is withdrawn through the hollow shaft 2. Liquid from the lower section is collected in a trough 47. The thread loops are maintained apart by means of the inclined roller 12. As shown in Fig. 4, the adjacent edges of the sections are constructed with rectangular tongues 40, 42. The tongues 42 of the upper section are bent inwardly. As shown in Fig. 6, the cylinder is suspended vertically from an overhead bearing, and the upper section 19 is of smaller diameter than the lower section 23 so that liquid draining from it passes inside the lower section and is collected in a trough 25. Liquid from the lower section is collected in an annular trough 24.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT135996T | 1932-03-05 | ||
| DEB159416D DE599757C (en) | 1932-03-05 | 1933-02-01 | Method and device for post-treatment of rayon in a continuous operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB425392A true GB425392A (en) | 1935-03-13 |
Family
ID=33565500
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB30194/32A Expired GB394217A (en) | 1932-03-05 | 1932-10-27 | Process and apparatus for the after treatment of artificial silk |
| GB3272/34A Expired GB425392A (en) | 1932-03-05 | 1934-01-31 | An improved process for after-treating artificial silk |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB30194/32A Expired GB394217A (en) | 1932-03-05 | 1932-10-27 | Process and apparatus for the after treatment of artificial silk |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US2002994A (en) |
| AT (2) | AT135996B (en) |
| CH (1) | CH179941A (en) |
| DE (2) | DE596342C (en) |
| FR (2) | FR747438A (en) |
| GB (2) | GB394217A (en) |
| NL (2) | NL38468C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104963017A (en) * | 2015-06-06 | 2015-10-07 | 茅伟萍 | Wire feeding roller |
Families Citing this family (46)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2894386A (en) * | 1959-07-14 | Apparatus for the continuous treatment of artificial | ||
| 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 | ||
| DE745218C (en) * | 1937-02-15 | 1944-03-21 | Waclaw Ufnowski | Device for de-acidifying and degassing running endless artificial threads |
| GB509854A (en) * | 1939-02-24 | 1939-07-24 | Lustrafil Ltd | Improvements in or relating to the treatment of filaments, threads or yarns |
| DE739572C (en) * | 1939-05-21 | 1943-09-29 | Carl Hamel Ag | Device for the continuous conveying and post-treatment of artificial threads, rayon and the like. like |
| DE741767C (en) * | 1940-04-22 | 1943-11-17 | Barmag Barmer Maschf | Thread overflow rollers for the treatment of artificial silk threads |
| US2416534A (en) * | 1942-07-14 | 1947-02-25 | North American Rayon Corp | Apparatus for treating yarn |
| BE461583A (en) * | 1942-07-14 | |||
| US2532325A (en) * | 1942-07-14 | 1950-12-05 | North American Rayon Corp | Apparatus for treating yarn |
| BE465461A (en) * | 1943-10-02 | 1900-01-01 | ||
| US2551646A (en) * | 1944-02-29 | 1951-05-08 | American Viscose Corp | Method of and apparatus for the liquid treatment of artificial continuous filamentary materials |
| US2499464A (en) * | 1944-05-10 | 1950-03-07 | American Viscose Corp | Apparatus for fluid treatment of artificial filaments and threads |
| NL67615C (en) * | 1945-02-19 | |||
| US2634597A (en) * | 1945-04-06 | 1953-04-14 | American Viscose Corp | Apparatus for liquid treatment of strands |
| NL60832C (en) * | 1945-06-30 | |||
| US2541149A (en) * | 1945-08-29 | 1951-02-13 | Du Pont | Draw roll mechanism for hot stretching of artificial filaments |
| US2513381A (en) * | 1945-12-06 | 1950-07-04 | American Viscose Corp | Method for treatment of filaments |
| US2599603A (en) * | 1946-02-23 | 1952-06-10 | Lustrafil Ltd | Apparatus for advancing strands |
| US2470299A (en) * | 1946-07-26 | 1949-05-17 | American Viscose Corp | Method of and apparatus for liquid treatment of yarns |
| FR964567A (en) * | 1947-04-14 | 1950-08-18 | ||
| US2659225A (en) * | 1947-10-09 | 1953-11-17 | Du Pont | Apparatus for advancing and processing strands |
| NL76612C (en) * | 1947-12-26 | |||
| BE486474A (en) * | 1947-12-31 | |||
| US2593555A (en) * | 1948-01-23 | 1952-04-22 | American Viscose Corp | Apparatus for the treatment of filamentary materials, particularly with liquids |
| 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 |
| US2625811A (en) * | 1949-01-28 | 1953-01-20 | Kuljian Corp | Thread processing reel having liquid applying and liquid removing means |
| BE497614A (en) * | 1949-08-27 | |||
| US2682335A (en) * | 1949-12-28 | 1954-06-29 | Remington Rand Inc | Strip handling machine |
| US2748587A (en) * | 1950-04-17 | 1956-06-05 | American Enka Corp | Device for the wet treatment of artificial threads |
| US2720100A (en) * | 1950-06-22 | 1955-10-11 | Wiskemann Franz | Apparatus for the fluid treatment of filamentary material |
| DE957335C (en) * | 1950-09-10 | 1957-01-31 | Harry Asdour Kuljian | Treatment reel for artificial threads |
| BE506219A (en) * | 1950-10-14 | |||
| DE889510C (en) * | 1951-07-15 | 1953-09-10 | Glanzstoff Ag | Twisted pair of rollers for the post-treatment of artificial threads |
| BE512824A (en) * | 1951-07-18 | |||
| IT535752A (en) * | 1951-11-08 | |||
| BE517153A (en) * | 1952-01-25 | |||
| BE519507A (en) * | 1952-04-30 | |||
| BE537745A (en) * | 1954-04-30 | 1900-01-01 | ||
| US2859605A (en) * | 1954-08-31 | 1958-11-11 | Celanese Corp | Reel type apparatus for the liquid treatment of yarn |
| DE1190603B (en) * | 1957-11-12 | 1965-04-08 | Courtaulds Ltd | Device for drying a strand of artificial threads |
| NL234793A (en) * | 1958-01-30 | |||
| DE1937058B1 (en) * | 1969-07-21 | 1971-03-25 | Rosen Karl I J | Textile, especially knitting machine, for processing oiled or paraffinized thread |
| EP3957780A1 (en) * | 2013-10-29 | 2022-02-23 | Braskem, S.A. | Continuous system and method for producing at least one polymeric yarn |
| GB201818265D0 (en) * | 2018-11-09 | 2018-12-26 | Highcon Systems Ltd | System and method for cleaning a laser cut substrate |
-
1932
- 1932-03-05 AT AT135996D patent/AT135996B/en active
- 1932-10-27 GB GB30194/32A patent/GB394217A/en not_active Expired
- 1932-11-02 NL NL63024A patent/NL38468C/xx active
- 1932-11-15 DE DEB158275D patent/DE596342C/en not_active Expired
- 1932-12-12 FR FR747438D patent/FR747438A/en not_active Expired
-
1933
- 1933-01-06 US US650512A patent/US2002994A/en not_active Expired - Lifetime
- 1933-02-01 DE DEB159416D patent/DE599757C/en not_active Expired
- 1933-06-01 FR FR43522D patent/FR43522E/en not_active Expired
-
1934
- 1934-01-13 AT AT139444D patent/AT139444B/en active
- 1934-01-23 CH CH179941D patent/CH179941A/en unknown
- 1934-01-24 NL NL68206A patent/NL41696C/xx active
- 1934-01-24 US US708088A patent/US2020057A/en not_active Expired - Lifetime
- 1934-01-31 GB GB3272/34A patent/GB425392A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104963017A (en) * | 2015-06-06 | 2015-10-07 | 茅伟萍 | Wire feeding roller |
Also Published As
| Publication number | Publication date |
|---|---|
| NL41696C (en) | 1937-10-15 |
| DE599757C (en) | 1934-07-11 |
| CH179941A (en) | 1935-09-30 |
| FR747438A (en) | 1933-06-16 |
| GB394217A (en) | 1933-06-22 |
| US2020057A (en) | 1935-11-05 |
| DE596342C (en) | 1934-05-03 |
| FR43522E (en) | 1934-06-23 |
| AT135996B (en) | 1933-12-27 |
| AT139444B (en) | 1934-11-10 |
| US2002994A (en) | 1935-05-28 |
| NL38468C (en) | 1936-07-15 |
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