EP0442991A1 - Vorrichtung zum entwässern von garnen. - Google Patents
Vorrichtung zum entwässern von garnen.Info
- Publication number
- EP0442991A1 EP0442991A1 EP90912786A EP90912786A EP0442991A1 EP 0442991 A1 EP0442991 A1 EP 0442991A1 EP 90912786 A EP90912786 A EP 90912786A EP 90912786 A EP90912786 A EP 90912786A EP 0442991 A1 EP0442991 A1 EP 0442991A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- vacuum
- bell
- dye carrier
- coupling device
- yarn
- 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.)
- Granted
Links
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B5/00—Forcing liquids, gases or vapours through textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing impregnating
- D06B5/12—Forcing liquids, gases or vapours through textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing impregnating through materials of definite length
- D06B5/16—Forcing liquids, gases or vapours through textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing impregnating through materials of definite length through yarns, threads or filaments
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B21/00—Successive treatments of textile materials by liquids, gases or vapours
- D06B21/02—Successive treatments of textile materials by liquids, gases or vapours the treatments being performed in a single container
Definitions
- Bobbin-dyed yarns must be dewatered after dyeing.
- the dyeings are often carried out in dyeing machines into which inserts are inserted, which in turn consist of a large number of carriers on which the bobbins are placed one above the other.
- the yarn packages are removed individually from the dyeing apparatus and placed on a dye carrier in a centrifuge.
- the bobbins in the center of the centrifuge are less well dewatered than those which are arranged on the periphery.
- the time required for loading the centrifuge with the individual yarn packages is very large.
- the energy requirement of a centrifuge is considerable.
- Such a centrifuge is a custom-made product that must be designed to accommodate coil holders.
- this object is achieved by a coupling device for receiving a dye carrier insert.
- the device according to the invention has the advantages that no rotating, driven parts are used.
- the dewatering device is considerably simpler in terms of apparatus, the energy expenditure is lower and the loading time is shorter due to the compact use of a dye carrier. No special spool holders are required in the dewatering device.
- a coupling device 1 is firmly anchored on a base 2 with supports 3, 3 *.
- the coupling device 1 is placed centrally on a tube 10, which continues as tube 11 in a dye carrier insert 5.
- Outer yarn packages 6,6 'and inner yarn packages 7,7' are provided on the dye carrier insert 5.
- the pipe 10 carries a line 8 which is connected to a vacuum tank 9.
- the vacuum tank 9 has all the devices for automatic measurement and generation of the required vacuum, such as a vacuum pump 14 and a drain line 15.
- the vacuum system works fully automatically, depending on the respective water level in the vacuum boiler (LS min + LS max) and a vacuum transmitter (0 ... 700 mbar) switches the vacuum pump on or off.
- the dye carrier insert 5 is placed on the coupling device 1 as a whole from a dye container.
- the valve VI on the vacuum container 9 is closed.
- the vacuum container 9 is under a vacuum of approx. 700 mbar.
- the residual moisture in polyester is 0 less than 11% within 20 minutes since the start of suction and does not require any thermal re-drying.
- the device according to the invention requires only 20% of the otherwise usual energy requirement, significantly shorter time and less work.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH333689 | 1989-09-13 | ||
CH3336/89 | 1989-09-13 | ||
PCT/CH1990/000215 WO1991004366A1 (de) | 1989-09-13 | 1990-09-11 | Vorrichtung zum entwässern von garnen |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0442991A1 true EP0442991A1 (de) | 1991-08-28 |
EP0442991B1 EP0442991B1 (de) | 1995-05-24 |
Family
ID=4253767
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP90912786A Expired - Lifetime EP0442991B1 (de) | 1989-09-13 | 1990-09-11 | Vorrichtung zum entwässern von garnen |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0442991B1 (de) |
DE (1) | DE59009144D1 (de) |
WO (1) | WO1991004366A1 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2957239B1 (de) | 2007-09-30 | 2020-05-06 | DePuy Products, Inc. | Massgeschneidertes patientespezifisches orthopädisches chirurgisches instrument |
CN108660653B (zh) * | 2018-05-28 | 2020-08-28 | 温州中普纺织有限公司 | 一种纱线加工染色装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH439196A (de) * | 1965-12-17 | 1967-07-15 | Thies B Thies & Soehne | Anlage zur Behandlung von Textilien |
DE1710475A1 (de) * | 1968-03-07 | 1972-01-27 | Thies Fa B | Faerbeapparat zum Nassveredeln von Textilgut |
US3974534A (en) * | 1973-01-18 | 1976-08-17 | Burlington Industries, Inc. | Process for vacuum treatment of textile materials |
DE2827576C2 (de) * | 1978-06-23 | 1982-09-23 | Friedrichsfeld Gmbh, Steinzeug- Und Kunststoffwerke, 6800 Mannheim | Verfahren zum Bleichen von Textilien oder Fasern in einer Packbleichanlage und Anlage zum Durchführen dieses Verfahrens |
DE3608742A1 (de) * | 1986-03-15 | 1987-09-17 | Mtm Obermaier Gmbh & Co Kg | Verfahren zum faerben von tier-, pflanzen- oder kunststoffasern |
-
1990
- 1990-09-11 DE DE59009144T patent/DE59009144D1/de not_active Expired - Fee Related
- 1990-09-11 WO PCT/CH1990/000215 patent/WO1991004366A1/de active IP Right Grant
- 1990-09-11 EP EP90912786A patent/EP0442991B1/de not_active Expired - Lifetime
Non-Patent Citations (1)
Title |
---|
See references of WO9104366A1 * |
Also Published As
Publication number | Publication date |
---|---|
EP0442991B1 (de) | 1995-05-24 |
DE59009144D1 (de) | 1995-06-29 |
WO1991004366A1 (de) | 1991-04-04 |
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Legal Events
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