• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The invention relates to the production of a shaped nap thread and a method for producing it, and it allows the assortment of a pile thread to be expanded by giving it a shaped effect. The pile thread contains a core thread with a fibrous pile fixed on it around the perimeter, which is unevenly arranged along its length and made of pile fibers of different lengths and fineness, of the same or different color, with different density and different directions. The pile thread is produced by holding a grounded rod thread covered with glue under tension through an electrostatic high-voltage field, feeding pile fibers of different lengths and fineness and one or different colors into it and applying them in the field to the core thread around its perimeter, followed by drying the thread before its winding. When a rod thread is conducted through an elec- trostatic field, the field voltage and / or the tension of the rod thread and / or the number of piled fibers supplied in the field is changed. 2 s, p. f-ly, 3 ill.
    公开号:SU1454258A3
    申请号:SU853970603
    申请日:1985-10-18
    公开日:1989-01-23
    发明作者:Леон Геренс Робер
    申请人:Униройаль Энглеберт Текстилькорд С.А. (Фирма)；
    IPC主号:
    专利说明:


    s
    This invention relates to the production of a shaped pile: a yarn and a method for producing it.
    The aim of the invention is to expand the range of pile thread by giving it a shaped effect.
    Figs, I image: en pile nap and its various parts in cross section; in fig. 2 is a general diagram of an apparatus for producing a pile thread; in fig. 3 shows a pile thread and graphs of changing the modes of its preparation.
    The pile thread 1 is a core thread 2 with a fibrous pile 3 fixed on it along the perimeter, which is made on sections unevenly arranged along its length.
    high voltage source. A drying chamber 1I and a tensioning chamber are placed behind the chamber 8 along the pile thread.
    Device 12. Dispensing devices 13–15 are placed at the exit of the fibers from the containers. Between the chamber 8 and the fiber containers is placed a coil frame for the day of placement of the package 16 with a core thread 2.
    The method for producing a pile thread is carried out as follows.
    A grounded rod thread 2 coated with glue is held under tension.
    through an electrostatic field of high voltage, they are fed with a dosing device 13-13 of fiber to the upper branch of the endless conveyor 7, transported to them
    variously selectable lengths from 20 pile fibers to an electrostatic field, fibers of various lengths and fineness, of the same or different color, with their different density and different directions of arrangement., ..,. "."
    At site a (Fig. 1), pile nap is rolled onto a package (not shown), these pile fibers are mm in length. To form shaped effects, they are evenly spaced around the perimeter of the thread at a density (100% shock. In the next section; b thread is flocked tuft fibers of the same length 30 are less dense, with a flocking density of 85-90%. In sections, wig nap fibers of 0.5-1 mm in length are irregularly located on the core thread with a flocking density of 98-100%, and 85-90 % with a slope to the core thread at an angle less than 90 and not exceeding the ZO. fibers with a length of 1-1.5 mm are located radially around the entire perimeter of the core thread and dd with a flocking density of 100%, and in section e the flocking density is less and amounts to 85-90%. In the next section, fiber with a length of 1-1 5 mm with a flocking density of 98-100% are arranged randomly, as in the area and where the flocking density of the fibers is reduced to 85-90%.
    Apparatus for producing nap JQ
    The threads contain successively installed containers 4-6 for placing various fibers used for pho to emit the pile, an endless conveyor 7, one branch of which passes through 55 as a result of which the fibers of a continuous feed through Shock 8 |, are located on the thread ( they take them to a moving rod thread 2 along its perimeter, then they pass it through the suction box 11, and the resulting thread 1 of the nan pile thread changes the voltage of the electrostatic field and / or to The amount and type of pile fibers delivered in the field, and / or the tension of the core thread, are fed into fibers and fibers of different lengths and fineness of the same or different colors and are applied to the field on the core thread with different density and direction. fibers.
    The voltage E of the electrostatic field varies within 40-50 kW, the tension F of the filament varies from 400 to 800 g or from 200 to 600 g.
    Example. Rod thread 2 (Fig. 3) with tension F 400 g and voltage E electrostatic pressure
    d5 l 500 kW are filled around the entire perimeter with pile fibers at their quantity D with dense and radial
     the location of the fibers on the thread (section a). Then, the voltage E of the floor is reduced to 40 kW and fibers less densely applied on the length 1 (section b), after which the voltage of the E floor is increased to 50 kW with simultaneous PS-filament tension F of the thread up to 600 g,
    current c). Thereafter, the dosage of the feed fibers is changed from Di to D, and
    which houses the electrodes 9 and 10 for creating an electrostatic field. The upper electrode 9 is connected to.
    fibers in the electrostatic field,, ..,. „.„
    matting on the package (not shown), to form the shaped effects
    they are put in it on the moving rod thread 2 along its perimeter, then it is passed through the suction box 11, and the resulting pile thread 1 is wound on a package (not shown). To form shaped effects
    As a result, non-resistant fibers are placed on the yarn (the part of the pile yarn when the core thread is conducted through the chamber 8 changes the electrostatic field voltage and / or the number and type of pile fibers in the field and / or the tension of the core yarn, serves fibers, fibers of various lengths and fineness of the same or different colors and applied to the field on a core thread with different density and with different direction of the fibers.
    The voltage E of the electrostatic field varies within 40-50 kW, the tension F of the filament varies from 400 to 800 g or from 200 to 600 g.
    Example. Rod thread 2 (Fig. 3) with tension F 400 g and voltage E electrostatic pressure
    l 500 kW around the entire perimeter pile fibers with their number D with dense and radial
    the location of the fibers on the thread (section a). Then, the voltage E of the floor is reduced to 40 kW and fibers less densely applied on the length 1 (section b), after which the voltage of the E floor is increased to 50 kW with simultaneous PS-filament tension F of the thread up to 600 g,
    as a result, the fibers are non-resistively located on the filament (section c). Thereafter, the dosage of the feed fibers is changed from Di to D, and
    put them on a thread on length I, with
    The voltage E is 40 kW and the thread tension is reduced (section e) with a reduced density.
    By changing these parameters on the yarns, in a predetermined sequence, the sections are obtained from a to and
    The rapport value after uninterrupted for 1000 s of formation of a pile thread reaches about 236 m and then repeats. The magnitude of the rapport can vary from 10 to 5000 m.
    This method allows to obtain a shaped nap of a hot-rolled assortment.
    权利要求:
    Claims (2)
    [1]
    1. A pile thread, which is a core thread with a fibrous pile fixed on it perimeter, characterized in that, in order to expand the range of pile thread by giving it a shaped effect, the pile is unevenly spaced along its length
    /
    ep
    2
    ., j.Jiaiinbii iij: .L: i I-., i / 1. ;; ...-;:. v.K.VA AVi: Mi i4pitiriiiL iM tiiiti.nn jin niiiriiHUi-, v.v iJiyi: / ik-A. i;:, ..- f,; ai
    ..
    f
    / 3 P / 5
    1454258
    Plots of different lengths are made of pile fibers of different lengths and fineness, of the same or different color, with different density and different directions of their location.
    [2]
    2. A method of producing a pile thread, for the key of acacias, in that the grounded rod is covered with glue
    the thread is held under tension through an electrostatic field of high voltage, the pile fibers of a finite length are fed into it and applied to the core thread around the perimeter of the field, followed by drying of the thread before winding, characterized in that threads by giving it a shaped effect,
    when conducting a rod yarn through an electrostatic field, the voltage of the electrostatic field and / or the amount supplied in the pile fiber field and / or the tension is changed
    core thread, while serving fibers of different lengths and fineness and one, or a different color.
    /;
    FIG. 2
    II
    “B
    Jr
    类似技术:
    公开号 | 公开日 | 专利标题
    SU1454258A3|1989-01-23|Napped thread and method of its production
    US2152077A|1939-03-28|Production of piled surfaces in pattern form
    KR960013415B1|1996-10-05|Method for mamufacturing flocked yarn
    US2047525A|1936-07-14|Insulating method for electric and thermo-technical purposes, and apparatus for accomplishing the same
    US2956328A|1960-10-18|Bulk beamer process and apparatus for manufacturing bulk yarn
    US5054173A|1991-10-08|Method and apparatus for the enhanced crimping of multifilament yarn
    JPH0646819A|1994-02-22|Method and device for treating strip-like filter material consisting of filament for use in cigaret filter
    US2425236A|1947-08-05|Method for making flocked material
    GB1211454A|1970-11-04|Improvements in or relating to flock materials
    US3543721A|1970-12-01|Process and apparatus for the electrostatic flocking of textile material
    US3651630A|1972-03-28|Apparatus for production of mouline yarns
    US4671980A|1987-06-09|Method and apparatus for generating an electrostatic field for flocking a thread-like or yarn-like material, and the flocked article thus produced
    GB2190927A|1987-12-02|Electrostatic sizing of textile threads
    US3611522A|1971-10-12|Method of crimping continuous filament
    GB1448302A|1976-09-02|Method for treating synthetic yarns
    US2217126A|1940-10-08|Piled surface in pattern form
    US3393502A|1968-07-23|Twisting process and apparatus
    US2997838A|1961-08-29|Method of making novelty yarn
    SU1484384A1|1989-06-07|Method of electrostatic application of pile material
    US2605982A|1952-08-05|Thread unwinding apparatus and method
    US3332395A|1967-07-25|Apparatus for applying small particles to articles in an electric field
    AT291907B|1971-08-10|Method and device for electrostatic flocking of thread-like or yarn-like material
    KR820000278B1|1982-03-15|Electrostatical flocking advice for the manufacture of flock yarn
    US2361308A|1944-10-24|Method of making slivers
    RU2043438C1|1995-09-10|Method for treatment of long material with low-temperature plasma and device for its realization
    同族专利:
    公开号 | 公开日
    DE3438616A1|1986-04-24|
    ES8604795A1|1986-03-16|
    DE3438616C2|1993-12-16|
    MX162330A|1991-04-26|
    IN166237B|1990-03-31|
    BR8505219A|1986-07-29|
    EP0179340A3|1987-07-22|
    US4724664A|1988-02-16|
    CA1253036A1|1989-04-25|
    JPH0759771B2|1995-06-28|
    CN1010040B|1990-10-17|
    EP0179340A2|1986-04-30|
    JPS61124644A|1986-06-12|
    AT42583T|1989-05-15|
    ES548024A0|1986-03-16|
    ES8605059A1|1986-03-16|
    CA1261213C|1989-09-26|
    KR860003375A|1986-05-23|
    CN85107689A|1986-04-10|
    DD240149A5|1986-10-22|
    EP0179340B1|1989-04-26|
    DE3569762D1|1989-06-01|
    KR930001463B1|1993-02-27|
    ES548038A0|1986-03-16|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US2447374A|1934-04-25|1948-08-17|Granne Trust Company|Method of applying coating materials|
    US2328577A|1940-01-12|1943-09-07|Behr Manning Corp|Process and apparatus for grading and for coating with comminuted material|
    US2411559A|1943-10-11|1946-11-26|Sonin Frances|Method for forming fur filled yarn|
    US2743573A|1951-09-11|1956-05-01|Textile Machinery Corp|Methods of production of textile yarns|
    US3104516A|1962-05-18|1963-09-24|Du Pont|Process for preparing a variable denier composite multifilament yarn|
    DE1288489B|1963-03-21|1969-01-30|Bayer Ag|Process for the electrostatic application of elongated particles to moving structures|
    US3439491A|1965-08-09|1969-04-22|Monsanto Co|Process for making core spun yarns|
    DE1635235C2|1967-04-13|1974-07-04|Kuehn, Vierhaus & Cie Ag, Baumwoll- Und Zellwollspinnerei, 4070 Rheydt|Method and device for electrostatic flocking of thread-like or yarn-like material|
    DE1635536A1|1967-12-19|1971-06-09|C A Leuzen Gmbh|Yarn or thread-like structure|
    US3591403A|1968-12-05|1971-07-06|Bigelow Sanford Inc|Electrostatic flocking|
    JPS4842155A|1971-10-04|1973-06-19|
    US3845611A|1972-05-03|1974-11-05|Electrospin Corp|Method and apparatus for producing composite yarn|
    CS189112B1|1973-06-07|1979-04-30|Vaclav Safar|Apparatus for spinning yarns from fibrous material|
    JPS5184955A|1975-01-23|1976-07-24|Gentaro Okano| Shokumoshijotosonoseizosochi |
    DE2736049A1|1977-08-10|1979-02-22|Joachim Mueller|Short fibre application method of flocking - applies fibres to injection moulded mass for application to surface to be coated|
    IT1172520B|1983-02-25|1987-06-18|Filati Lastex Elastofibre Spa|PROCEDURE FOR THE REALIZATION OF COATED ELASTIC YARNS|DE3717475C2|1987-05-23|1990-06-13|Coronet - Werke Heinrich Schlerf Gmbh, 6948 Wald-Michelbach, De|
    DE3806275C2|1988-02-27|1991-06-27|Uniroyal Englebert Textilcord S.A., Steinfort, Lu|
    DE19536775A1|1995-10-04|1997-04-17|Hermann Josef Dr Brielmaier|An, e.g. carwash, brush element with gentler yet brisk cleaning action|
    DE19642595A1|1996-10-15|1998-04-16|Friedrich Roell|Process for the production of knitted flock|
    US20050042412A1|1996-12-31|2005-02-24|Bruner Jeffrey W.|Composite elastomeric yarns and fabric|
    DE19932368A1|1999-07-13|2001-02-08|Pedex & Co Gmbh|Process for the production of multilayer bristle material, multilayer bristle and their use|
    JP3848977B2|1999-08-12|2006-11-22|東洋鋼鈑株式会社|Electrostatic flocking chamber constituting electrostatic flocking device|
    US6286246B1|2000-02-01|2001-09-11|Ultradent Products, Inc.|Electrostatically flocked fishing lures and related systems and methods|
    US6974513B2|2002-03-06|2005-12-13|Kepka Stanley W|Cosmetic applicator and method and system for manufacturing the applicator|
    CN105386182B|2015-12-27|2017-10-17|盐城工业职业技术学院|A kind of artificial eider down production equipment|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DE3438616A|DE3438616C2|1984-10-20|1984-10-20|Method and device for producing a flock thread or yarn|
    [返回顶部]