WO2002081350A1 - Method and device for treating winding material with a fluid - Google Patents
Method and device for treating winding material with a fluid Download PDFInfo
- Publication number
- WO2002081350A1 WO2002081350A1 PCT/DE2002/001143 DE0201143W WO02081350A1 WO 2002081350 A1 WO2002081350 A1 WO 2002081350A1 DE 0201143 W DE0201143 W DE 0201143W WO 02081350 A1 WO02081350 A1 WO 02081350A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- fluid
- take
- spool
- reel
- winding
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H71/00—Moistening, sizing, oiling, waxing, colouring or drying filamentary material as additional measures during package formation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H71/00—Moistening, sizing, oiling, waxing, colouring or drying filamentary material as additional measures during package formation
- B65H71/007—Oiling, waxing by applying liquid during spooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/31—Textiles threads or artificial strands of filaments
Definitions
- the invention relates to a method and a device for treating wound material with a fluid, as well as a fluid dispensing device for such a method and such a device.
- the moisture content of material to be wound influences various physical and chemical properties of the material to be wound, such as, for example, the electrostatic behavior, the fiber flying behavior or the running behavior over edges and deflections during further processing, particularly in weaving mills and embroidery or the like. It has been shown that different moisture contents are desirable or desirable for different materials in order to create particularly suitable properties for further processing. Accordingly, yarn or thread-like winding material is usually provided with a material-dependent moisture content, which is 8.5 percent by weight for cotton and 16.5 percent by weight for wool and is also referred to as commercial moisture.
- DE-PS 25 13 306 describes a device on twisting or dishwashing machines for finishing the threads on their way from the supply spool to the take-up spool.
- This device has an upstream of the take-up reel, extending along the machine storage tube for finishing.
- the storage roll is provided in the area of each winding unit with a porous body with capillary action, which has approaches which are immersed in the aviva liquid located in the storage space, and along which the thread to be wound grazes in the area of the so-called traversing triangle, whereby avivage on the thread grazing over the porous body is delivered.
- the invention has for its object to provide a method and an apparatus for treating in particular filament or yarn-like winding material with a particularly vapor-like fluid and a fluid dispensing device, which make it possible that with short throughput times and high operational reliability, the most uniform possible fluid or Moisture distribution in the winding material is achieved.
- the fluid provided for yarn or thread treatment can in itself be any fluid and should preferably be suitable for moistening and / or for heating and / or drying the winding material.
- the fluid is preferably in the vapor state, in particular in the form of saturated or unsaturated wet steam. Dry air can also be used as the fluid, for example in order to reduce the moisture content in the thread-like or yarn-shaped winding material if the thread or yarn moisture is above a predetermined target value.
- the fluid application is preferably carried out along a surface line of the take-up spool, essentially by means of a stationary device which contains at least one or more fluid discharge openings arranged next to one another in the region of a surface line of the take-up spool, for example in the form of nozzles or in the form of a slot nozzle.
- the fluid can be applied by means of an oscillating fluid application device.
- the movement of the fluid application device can preferably be coupled to the traversing movement of the traversing element or of the traversing thread guide.
- the moisture content of the material to be wound can be recorded and used to control the fluid application.
- the fluid dispensing device has a dispensing opening with a predetermined dispensing cross section.
- the output cross section is limited by an output wall. At each point of the output cross-section two opposing walls are provided, the spacing of which is less than 500 ⁇ m. This distance is preferably less than 400 ⁇ m or less than 300 ⁇ m or less than 200 ⁇ m or less than 100 ⁇ m. In a particularly preferred embodiment, this distance is less than 80 ⁇ m, preferably less than 70 ⁇ m.
- This distance can preferably be in the range between 20 and 70 ⁇ m. This distance is particularly preferably between 30 and 50 ⁇ m.
- the fluid dispensing device according to the invention which is designed in particular as a nozzle, can have one or more dispensing openings.
- the fluid dispensing device particularly preferably has a dispensing opening with a slot-shaped or round or otherwise shaped cross-sectional area.
- the fluid dispensing device can also have melter dispensing openings with identical or different cross sections. For example, several round cross-sectional areas can be provided.
- the outer contour of the fluid dispensing device can be cylindrical or conical or spherical in some other way, in particular in the area in which the dispensing opening is provided.
- Figure 1 shows a schematic representation of the structure of the device according to the invention in side view
- FIG. 2 shows a schematic illustration of a front view of a plurality of winding coils lying next to one another with associated fluid dispensing devices;
- Figures 3 and 4 show a schematic representation of side views of two embodiments of the device according to the invention.
- the thread 20 drawn from a supply spool 22 is guided over deflection rollers 24, 26, 28 and wound onto a winding spool 34.
- the take-up spool 34 which is mounted in a pivotable spool frame (not shown), is driven, for example, by a grooved drum 32, which in turn is rotatably mounted on an externally driven drive shaft 20.
- the grooved drum 32 simultaneously forms the thread laying process or thread traversing element.
- the textile machine is representative of other textile machines having a thread winding unit, e.g. B. double-wire twisting machines, spinning specialist or texturing machines shown using a winding unit.
- a thread winding unit e.g. B. double-wire twisting machines, spinning specialist or texturing machines shown using a winding unit.
- the processed fluid is conducted via the line system 12, in which valves or throttles 36, 40 are possibly provided, to the nozzle head 44.
- the line system 12 also has a filter element 45 for filtering out solid particles or impurities from the fluid, in particular water vapor.
- a regulating or control unit 47 can be connected to the filter element 45, by means of which the pressure of the fluid and possibly further characteristic values thereof, such as temperature or chemical composition, are readjusted.
- Figure 2 shows that according to the invention threads wound on different winding sections can be treated simultaneously, in particular moistened.
- the single take-up spool can be a single spray nozzle 48, or the single take-up spool 34 can have several, e.g. B. two spray nozzles 48 arranged next to each other and lying on a surface line of the take-up reel 34.
- the single nozzle may also be in the form of a slot nozzle extending the length of the take-up reel.
- the fluid dispensing devices are arranged in a stationary manner.
- FIGS. 3 and 4 show a modified embodiment of the device according to the invention, in which the fluid is applied to the take-up spool by means of a fluid application device which can be moved back and forth along a surface line of the take-up spool 34 '.
- the take-up spool 34 ' is mounted in a spool frame 50 which can be pivoted about the axis 51.
- the take-up reel 34 is set in rotation by a rotationally driven friction drive roller 49.
- a conventional traversing thread guide 52 serves as the laying member.
- the length of the hose is such that it can follow the traversing thread guide 52 over its entire stroke.
- the fluid application device is arranged separately from the traversing thread guide 52 and, based on the local position of the traversing thread guide 52, is arranged behind the take-up spool 34 ′ or the friction drive roller 49.
- the fluid feed opening 53 ′ is coupled to the traversing thread guide 52 by means of a bracket 56.
- the fluid feed opening 53 ' is connected to the fluid supply system 55 by means of the hose 54'.
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10291459T DE10291459D2 (en) | 2001-04-05 | 2002-03-28 | Method and device for treating wound material with a fluid |
EP02737760A EP1377515B1 (en) | 2001-04-05 | 2002-03-28 | Method and device for wetting a yarn |
DE50203279T DE50203279D1 (en) | 2001-04-05 | 2002-03-28 | PROCESS AND DEVICE FOR HUMIDIFYING YARN |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10117063.7 | 2001-04-05 | ||
DE10117063A DE10117063A1 (en) | 2001-04-05 | 2001-04-05 | Device and method for treating wound material |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2002081350A1 true WO2002081350A1 (en) | 2002-10-17 |
WO2002081350B1 WO2002081350B1 (en) | 2002-12-12 |
Family
ID=7680550
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE2002/001143 WO2002081350A1 (en) | 2001-04-05 | 2002-03-28 | Method and device for treating winding material with a fluid |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1377515B1 (en) |
CN (1) | CN1531507A (en) |
CZ (1) | CZ20033014A3 (en) |
DE (3) | DE10117063A1 (en) |
WO (1) | WO2002081350A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102021006002A1 (en) | 2021-12-04 | 2023-06-07 | Oerlikon Textile Gmbh & Co. Kg | Preparing device for preparing a bobbin tube for winding a spinning thread |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH125443A (en) * | 1927-05-10 | 1928-06-01 | Henri Giesler | Device for humidifying cotton spools in formation. |
DE802865C (en) * | 1949-03-28 | 1951-02-26 | Charles F Dulken | Device for treating yarn u. Like. With a liquid during winding |
US3281223A (en) * | 1963-07-29 | 1966-10-25 | Owens Corning Fiberglass Corp | Method and apparatus for treating and packaging strands of filaments |
GB1119937A (en) * | 1966-07-09 | 1968-07-17 | Isaac Brierley Brass Founders | Improvements in textile beaming machines |
DE2148345A1 (en) * | 1971-09-28 | 1973-04-05 | Bleiche Ag | Coating yarns with liquid - uniform wetting of yarns during lateral reciprocation in autoconer |
US3933456A (en) * | 1973-05-02 | 1976-01-20 | Owens-Corning Fiberglas Corporation | Apparatus for packaging glass fibers |
GB2064604A (en) * | 1979-10-23 | 1981-06-17 | Valeo | Impregnation of rovings of fibres |
US4440557A (en) * | 1982-12-20 | 1984-04-03 | Owens-Corning Fiberglas Corporation | Method and apparatus for forming and collecting continuous glass filaments |
US4478625A (en) * | 1982-12-20 | 1984-10-23 | Owens-Corning Fiberglas Corporation | Apparatus for producing and collecting glass fibers |
-
2001
- 2001-04-05 DE DE10117063A patent/DE10117063A1/en not_active Withdrawn
-
2002
- 2002-03-28 DE DE10291459T patent/DE10291459D2/en not_active Expired - Fee Related
- 2002-03-28 DE DE50203279T patent/DE50203279D1/en not_active Expired - Fee Related
- 2002-03-28 EP EP02737760A patent/EP1377515B1/en not_active Expired - Lifetime
- 2002-03-28 CZ CZ20033014A patent/CZ20033014A3/en unknown
- 2002-03-28 CN CNA028079051A patent/CN1531507A/en active Pending
- 2002-03-28 WO PCT/DE2002/001143 patent/WO2002081350A1/en not_active Application Discontinuation
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH125443A (en) * | 1927-05-10 | 1928-06-01 | Henri Giesler | Device for humidifying cotton spools in formation. |
DE802865C (en) * | 1949-03-28 | 1951-02-26 | Charles F Dulken | Device for treating yarn u. Like. With a liquid during winding |
US3281223A (en) * | 1963-07-29 | 1966-10-25 | Owens Corning Fiberglass Corp | Method and apparatus for treating and packaging strands of filaments |
GB1119937A (en) * | 1966-07-09 | 1968-07-17 | Isaac Brierley Brass Founders | Improvements in textile beaming machines |
DE2148345A1 (en) * | 1971-09-28 | 1973-04-05 | Bleiche Ag | Coating yarns with liquid - uniform wetting of yarns during lateral reciprocation in autoconer |
US3933456A (en) * | 1973-05-02 | 1976-01-20 | Owens-Corning Fiberglas Corporation | Apparatus for packaging glass fibers |
GB2064604A (en) * | 1979-10-23 | 1981-06-17 | Valeo | Impregnation of rovings of fibres |
US4440557A (en) * | 1982-12-20 | 1984-04-03 | Owens-Corning Fiberglas Corporation | Method and apparatus for forming and collecting continuous glass filaments |
US4478625A (en) * | 1982-12-20 | 1984-10-23 | Owens-Corning Fiberglas Corporation | Apparatus for producing and collecting glass fibers |
Also Published As
Publication number | Publication date |
---|---|
CN1531507A (en) | 2004-09-22 |
CZ20033014A3 (en) | 2004-05-12 |
DE50203279D1 (en) | 2005-07-07 |
EP1377515A1 (en) | 2004-01-07 |
DE10117063A1 (en) | 2002-10-24 |
WO2002081350B1 (en) | 2002-12-12 |
DE10291459D2 (en) | 2004-07-01 |
EP1377515B1 (en) | 2005-06-01 |
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