GB453682A - Process and device for improving the treatment of schappe bands of viscose artificial silk during its progress through washing, sulphur-removing, bleaching, reviving and dyeing baths and the like - Google Patents
Process and device for improving the treatment of schappe bands of viscose artificial silk during its progress through washing, sulphur-removing, bleaching, reviving and dyeing baths and the likeInfo
- Publication number
- GB453682A GB453682A GB32773/35A GB3277335A GB453682A GB 453682 A GB453682 A GB 453682A GB 32773/35 A GB32773/35 A GB 32773/35A GB 3277335 A GB3277335 A GB 3277335A GB 453682 A GB453682 A GB 453682A
- Authority
- GB
- United Kingdom
- Prior art keywords
- band
- bath
- bar
- rollers
- schappe
- 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
Abstract
<PICT:0453682/IV/1> In a process for treating schappe bands of viscose artificial silk in washing, sulphur-removing, bleaching, reviving, dyeing or similar baths, the band during its progress through the baths in a horizontal plane has imparted thereto a tensioning and relaxing movement within the liquid whereby the fibres are opened out to the treating liquid. The band 5 is conveyed into each bath 2 by a pair of feed rollers 3 which also express surplus treating liquid therefrom. It is guided through the bath by rollers 4. The device for imparting the additional movement to the band may be a bar 6 arranged under the band and swingable about an axis parallel to itself and above the band. The upper surface of the bar 6 is higher in the bath than the lower surfaces of rollers 4. The band carries the bar 6 along with it during part of its movement until the recovery forces overcome the frictional forces when the bar 6 swings back again. In a modification, the bar may be vertically reciprocated by means external to the bath, or the pairs of rollers at each end of the bath may be rotated at periodically alternating speeds which are out of phase so that the band undergoes a periodic slackening and tautening.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT453682X | 1934-11-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB453682A true GB453682A (en) | 1936-09-16 |
Family
ID=11256937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB32773/35A Expired GB453682A (en) | 1934-11-26 | 1935-11-26 | Process and device for improving the treatment of schappe bands of viscose artificial silk during its progress through washing, sulphur-removing, bleaching, reviving and dyeing baths and the like |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2133535A (en) |
| FR (1) | FR798032A (en) |
| GB (1) | GB453682A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2516268A (en) * | 1944-09-07 | 1950-07-25 | American Viscose Corp | Apparatus for the treatment of filaments in continuous bundles with liquid |
| GB2210246A (en) * | 1987-10-02 | 1989-06-07 | New Covent Garden Soup Co | Liquid food product |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE666744C (en) * | 1935-01-17 | 1938-10-27 | Carl Hamel Akt Ges | Process and device for the production and post-treatment of endless artificial fiber strands in a continuous operation |
| DE742866C (en) * | 1938-08-07 | 1943-12-13 | Julius Lindenmeyer Dr Ing | Method and device for opening dried artificial or natural thread or fiber tapes |
| NL57925C (en) * | 1942-03-27 | |||
| NL286740A (en) * | 1957-09-13 | |||
| US3230747A (en) * | 1963-09-13 | 1966-01-25 | Monsanto Co | Cascade washing apparatus |
| US3166924A (en) * | 1964-01-20 | 1965-01-26 | Monsanto Co | Three-section cascade |
| US3376609A (en) * | 1965-07-16 | 1968-04-09 | Johnson & Johnson | Method for spreading tows of continuous filaments into sheets |
| NL6809126A (en) * | 1968-06-28 | 1969-12-30 |
-
1935
- 1935-11-20 FR FR798032D patent/FR798032A/en not_active Expired
- 1935-11-26 US US51702A patent/US2133535A/en not_active Expired - Lifetime
- 1935-11-26 GB GB32773/35A patent/GB453682A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2516268A (en) * | 1944-09-07 | 1950-07-25 | American Viscose Corp | Apparatus for the treatment of filaments in continuous bundles with liquid |
| GB2210246A (en) * | 1987-10-02 | 1989-06-07 | New Covent Garden Soup Co | Liquid food product |
| GB2210246B (en) * | 1987-10-02 | 1991-07-03 | New Covent Garden Soup Co | Food product |
Also Published As
| Publication number | Publication date |
|---|---|
| US2133535A (en) | 1938-10-18 |
| FR798032A (en) | 1936-05-08 |
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