• 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 a compression knit (1), in particular a compression stocking or a bandage, with at least one stitch thread (F1, F2) and at least one first compression thread (KF), wherein the at least one first compression thread (KF) over the entire width of a Mesh row (Ri) is inserted and / or entangled, in particular mesh-forming knitted, characterized in that at least one additional Compress sionfaden (ZKF) in at least one row of stitches (Ri) is arranged and only over at least one extension region (EB), which ein Part of a row of stitches (Ri) is in the course (Ri) extends.
    公开号:AT516450A2
    申请号:T50961/2015
    申请日:2015-11-10
    公开日:2016-05-15
    发明作者:
    申请人:Ofa Bamberg Gmbh；
    IPC主号:
    专利说明:

    Compression fabric with additional compression thread
    The present invention relates to a compression knit, in particular a compression stocking or a bandage, with at least one machine thread and at least one first compression thread, wherein the at least one first compression thread over the entire width of a row of stitches inserted and / or entangled, in particular meshed knitting is.
    In particular, flat-knit compression fabrics such as e.g. Compression stockings or bandages are produced by means of an elastic weft or insertion thread extending over the entire knit width, wherein the compression pressure decreases in the case of compression stockings towards the socket body and is designed to be uniform in bandages.
    The continuous inserted compression thread is usually a rubber elastic Einlegefaden, which is usually a core of elastics or elasto resp. Rubber has. The compression thread may also have one or more Umwindungsfäden.
    There are also known stockings in which on the outside of a knitting thread is aufplatiert, whereby only a limited strength or compression, especially in the circumference is achieved. The additional through the aufplatierten knitting thread is essentially the look of the stocking and has, if at all, only a negligible therapeutic or medical benefit, since the compression produced by the additionally aufplatierten thread if at all only to the entire circumference of the stocking and not partially done and Moreover, it is only very small, since it is knitted over its entire length in the stocking, ie Mesh forms.
    There are also known tape tapes, which are usually elastic only in the longitudinal direction of the tape and usually have only up to an elongation of 130 to 140% elastic properties. In width, these tapes are usually inelastic. According to physiotherapists inflates the tissue in a bruise, swells and hurts. The attached elastic tape gently lifts and massages the skin with every movement, stimulating lymph and blood flow. "Inflammation fades faster, the pressure decreases and with it the pain, usually shortly after taping. Finally, the tape regulates muscle tone and supports the joints through better perception of mobility and resilience.
    A tape can be glued on indications, whereby, depending on the indication, special tape courses on the skin are to be provided for gluing. The tape can prevent sports injuries, relieves pain and muscle fatigue, promotes blood and lymph circulation and wound healing, supports muscles and joints by reducing muscle tension, prevents muscle fatigue, improves a person's performance, aids in correcting joint misalignments, leads to muscle fatigue Body to homeostasis, serves to potentially normalize the length-to-stress ratio to generate optimal force and can cause the fading of inflammation and reduction of pressure on the mechanical receptors.
    From EP 2664701 Al a method for producing a flat knit fabric having at least one floss thread and knit fabric produced therewith is known, in which the floss thread is fixed by hanging stitches in the knit fabric. The floss thread is not elastic and has neither therapeutic nor medical function. The fleece thread lies in each case over a portion of the width of the knitwear on the outside of the fabric and also extends over several courses.
    The object of the present invention is to provide a compression knit which, in addition to the compression by means of a continuous elastic weft thread, exerts pressure on the skin of the person wearing the compression knit only at certain points.
    This object is advantageously achieved with a compression knit, in which at least one additional compression thread is arranged in at least one row of stitches and this extends only in the course over at least one Erstre ckungsbereich, soft is a portion of a row of stitches.
    By means of the continuously inserted at least one first compression thread, a required compression curve for the compression knit is generated. Due to the at least one additional compression thread, which is only partially inserted in a course, one or more special pressure zones are created. The size and shape of the special printing zones can be determined by the width and number of extension areas and their arrangement in the individual courses.
    The special pressure zones generated by means of the at least one additional compression thread extend over several courses, whereby an effect achieved by the tapes described above can be achieved with the compression fabric according to the invention. Thus, the extension regions of the at least one additional compression thread can form webs which are incorporated in the compression fabric so that they are located at the corresponding points in the compression fabric, where the tapes are normally adhered to the skin. They generate additional pressure on the skin during body or muscle movements.
    The additional compression thread can be referred to as a weft thread, which is incorporated for a certain number of adjacent stitches in the knitting direction and then switched up and turned on in the next course or after skipping one or more courses back into the then following course. In this case, the insertion direction for the additional compression thread can be chosen freely or is given by the technical characteristics of the knitting machine used.
    Alternatively, it is also possible that the additional compression thread is switched out as an additional weft thread in each course after a predetermined number of stitches at certain intervals again. In the next course, the weft can be switched on again. Compared to the previously knitted course, the additional compression thread may e.g. offset by a needle - or out be tet. So arise "oblique" Knitting and weft rows, which bands of certain width, the width of which is equal to the width of extension and may have the shape of taped tapes.
    It is particularly advantageous if the additional compression thread is inserted every, every second or every third row of stitches, e.g. as a rubber elastic Einlegefaden, is incorporated.
    Thus also in the longitudinal direction of the knitted fabric, i. perpendicular to the mesh creates an increased compressive force, i. in the "tape" In addition, at least one additional compression thread, or alternatively within one course or segments of the "tapes", can be additionally reduced. inelastic or rubber elastic are switched on. By using different additional compression threads with different coefficients of expansion different strain values can be generated at different points by means of the compression knit, which is not possible in the conventional winding technique tapes, as a tape always has a constant expansion coefficient over its length.
    In order for the at least one additional compression thread at the ends of the insertion region during the stretching of the compression knit not to be pulled out, it is advantageous if the ends of the inserted additional compression thread are entangled. This can be done in the simplest case by means of half-hose, for which purpose the additional compression thread is wound around 360 ° around at least one knitting needle. The half-tube is preferably on the skin side, so that the ends of the extension region on the outside of the compression knit invention are not visible.
    It is of course possible that a plurality of extension regions are arranged in a row of stitches, wherein either only one, several or different additional compression threads are inserted and / or entangled in the extension regions of a course.
    The compression knit according to the invention is particularly advantageously a flat knit fabric which is produced on a flat knitting machine. Of course, it is also possible that the compression knit is a circular knit produced on a circular knitting machine. The compression knit may be a sock, a stocking, a bandage, in particular an ankle bandage, a knee bandage, a shoulder bandage, a wrist bandage, a pantyhose, a pair of pants or a shirt or a part of the aforementioned goods.
    The compression fabric according to the invention and its manufacturing method will be explained in more detail with reference to drawings.
    Show it:
    Fig. 1: needle assignment of a flat knitting machine for three Maschenrei hen, wherein two stitch threads, one over the entire width of the row of stitches inserted continuous first elastic weft thread and a second only over a portion of the stitch row inserted additional compression thread are entangled;
    Fig. 2: needle assignment according to Figure 1, but with the additional
    Compression thread is inserted in successive courses in different directions;
    Fig. 3: pin assignment for fixing one end of the inserted to additional compression thread by means of half-hose;
    Fig. 4: pin assignment for fixing both ends of the inserted additional compression thread by means of half-hose;
    Fig. 5: pin assignment for the provision of two extension regions in a row of stitches;
    Fig. 6: Pin assignment for fixing the ends of the additional
    Compression thread by inserting the ends alternately between the front and the rear needle bed;
    Fig. 7: pin assignment for fixing the additional compression thread between two loading areas;
    Fig. 8 u. 9: Stockings with band-shaped pressure zones, which through in the
    Mesh rows arranged extension areas are formed.
    Figure 1 shows the needle assignment of a flat knitting machine with a front needle bed V and a rear needle bed H. The needles of the rear needle bed H are denoted by the capital letters A to N, the needles of the front needle bed V with the lower case letters A to N. To produce a possible embodiment of the compression knitted fabric according to the invention, the two stitch threads Fi and F2 are placed around the needles a-n and A-N in each case in four successive steps to form a row of stitches R, respectively. Of course, only a part of the width of the needle beds V and H is shown in the drawings. In fact, needle beds of flat knitting machines have more than 600 needles. The stitch threads Fi and F2 form stitches over the entire width of the stitch row. The stitched yarn Fi forms a half-tube, whereas the stitched thread F2 forms right-right stitches. The stitches formed on the front needle bed V thereby form the inside of the compression knit, which faces the skin of the person wearing the compression knit.
    The first compression thread KF is inserted into the needles over the entire course width and serves to generate the basic compression of the compression knit. The additional compression thread ZKF is inserted in the row of stitches Ri only in the area of the needles B-F and then turned off. The free end ZKFV of the additional compression thread ZKF switched off in stitch row Ri at needle F is turned on in the second stitch row R2 in the area of the needles D-H and then led to the third row of stitches (ZKFV) and inserted there in the area of the needles F-J. The area where the additional compression thread ZKF is inserted in the course is referred to as the extension area EB.
    The additional compression thread ZKF inserted in the courses Ri-R3 is in each case inserted in the same knitting direction, in this case from left to right, in the embodiment shown in FIG. However, it is also possible that the loading direction changes from one row of stitches to the next, as shown in FIG.
    It is of course possible that the stitch threads Fi and F2 form stitches other than those shown in Figs. It is also possible to vary the number of stitch threads. The stitch threads shown in the embodiments serve only to illustrate the invention. It is also possible that instead of a first compression thread KF, a plurality of first compression threads KF are provided. It is also within the meaning of the invention that the first compression yarn KF or the first compression yarns KF is not only simply inserted, but is entangled, and the knitting can also take place only over a partial region of the course.
    In order that the ends of the inserted additional compression thread ZKF are not pulled out of the respective stitch when the compression knit is stretched, it is possible for at least one end of the additional compression thread inserted in a stitch row, as shown in FIG. 3, to pass through one or more stitches Mi , M2 gets entangled. In this case, the additional compression thread ZKF is advantageously wrapped around the needles g and h of the front needle bed V by 360 ° to form stitches, so that the additional compression thread ZKF is not visible on the outside of the compression knit.
    FIG. 4 shows an embodiment in which both the beginning and the end of the inserted additional compression thread ZKF are laid around the needles c, d and i, j for its fixation and thus form stitches Mi, M2 and M3, M4. The extension region EB extends over the needles c-j, whereas the pure insertion region E extends only over the needles.
    As shown in FIG. 5, it is possible for more than one extension region EBi, EB2 to be provided in a row of stitches R, in which case two additional compression threads ZKFi and ZKF2 form the extension regions EBi and EB2. The compression fabric according to FIG. 5, in contrast to the previously described embodiments, has only one stitch yarn Fi.
    FIG. 6 shows a pin assignment for the insertion of the additional compression thread ZKV, the ends of which are laid around two needles B, c or f, F for fixing by means of catching loops.
    FIG. 7 shows a pin assignment for the fixing of the additional compression thread ZKV between two insertion regions E, wherein the additional compression thread ZKV is in each case wrapped around the needles f-i for stitch formation by 360 °. The one additional compression thread ZKF thus forms an extension region EB with two insertion areas, which is basically possible.
    Figures 9 and 10 show two possible embodiments of stockings according to the invention with band-shaped pressure zones B, which are formed by arranged in the rows of additional compression yarns ZKF, which form extension regions. Because the additional compression threads ZKF extend over only a partial area or partial areas of a row of stitches and are also arranged in different sections of a row of stitches, bands B can be produced which have not only straight but also curved edges BR. As a result, the bands B can be provided everywhere in the compression fabric 1 or stocking 1, where a tape is usually adhered to the skin to treat a condition or to support an athlete.
    权利要求:
    Claims (13)
    [1]
    1. Compression knitted fabric (1), in particular a compression stocking or a bandage, with at least one stitch yarn (Fi, F2) and at least one first compression yarn (KF), wherein the at least one first compression yarn (KF) over the entire width of a row of stitches (Ri ) is inserted and / or entangled, in particular mesh-forming knitted, is characterized in that at least one additional compression thread (ZKF) in at least one row of stitches (R,) is arranged and this only over at least one extension region (EB), which is a subregion of a Course row (R,) is, in the course row (R |) extends.
    [2]
    2. compression knitted fabric (1) according to claim 1, characterized in that the at least one additional compression yarn (ZKF) inserted, entangled and / or incorporated by means of catch in the compression fabric.
    [3]
    3. compression knitted fabric (1) according to claim 1 or 2, characterized in that the at least one additional compression yarn (ZKF) in a plurality of courses (R,) is arranged, wherein ersieh each only over an extension region (EB) of this course n (R, ).
    [4]
    4. compression knitted fabric (1) according to one of claims 1 to 3, characterized in that in a row of stitches (R,) a plurality of extension regions (EBj), in each of which at least one additional compression yarn (ZKF) is inserted and / or entangled.
    [5]
    5. compression knitted fabric (1) according to claim 4, characterized in that in the extension regions (EB,) of a row of stitches (R,) either one or more or different additional compression threads (ZKF) are inserted and / or entangled.
    [6]
    6. compression knitted fabric (1) according to claim 4 or 5, characterized marked, that between two extension regions (EB,) of a row of stitches (Ri) at least one stitch without additional compression thread (ZKF) is arranged.
    [7]
    7. compression knitted fabric (1) according to one of claims 1 to 6, characterized in that the at least one additional compression yarn (ZKF) in the extension region (EB) is inserted into at least one extending over a plurality of mesh insertion area (E) in the compression fabric.
    [8]
    8. compression knitted fabric (1) according to claim 7, characterized in that before and / or behind the insertion area (E) of at least one additional compression yarn (ZKF) via at least one stitch (M,), more preferably about 2 to 6 stitches, in particular by means of half-hose or catch, which is entangled with the compression knit.
    [9]
    9. compression knitted fabric (1) according to claim 7 or 8, characterized in that at least one additional compression yarn (ZKF) between two loading areas (EB,) via at least one stitch (M,), more preferably about 2 to 12 stitches, in particular by means of half-hose or catch entangled with the compression fabric (1).
    [10]
    10. compression knitted fabric (1) according to one of claims 6 to 8, characterized in that the at least one additional compression yarn (ZKF) before and / or behind the insertion area and / or between two insertion areas (EB,) on the inside (li), in particular the skin-facing side of the compression knitted fabric (1) is entangled.
    [11]
    11. Compression knitted fabric (1) according to one of the preceding claims, characterized in that the extension regions (EB) of the at least one additional compression yarn (ZKF) of several courses (R |) together form band-shaped regions (B) which provide additional compression or an additional compression Create pressure on the skin of the person wearing the compression knit.
    [12]
    12. Compression knitted fabric according to one of the preceding claims, characterized in that the compression fabric (1) is a flat knit, i. made by means of a flat knitting machine.
    [13]
    13. compression fabric according to one of the preceding claims, characterized in that the compression fabric (1) a sock, a stocking, a bandage, in particular an ankle bandage, a knee bandage, a shoulder bandage, a wrist bandage, a pantyhose, a pair of pants or a shirt or a Is part of the aforementioned goods.
    类似技术:
    公开号 | 公开日 | 专利标题
    DE1585117C3|1973-10-18|Circular knitted stocking
    DE102013103914B3|2014-03-20|Compressive knitted fabric for covering over a jointed extremity
    DE102008021998B4|2019-05-09|Use of a circular knit for the compression therapy of lymphoedema
    DE102005033720A1|2007-01-18|In the warp direction, longitudinally elastic bandage
    EP2283795B1|2013-06-05|Orthopaedic aid and corresponding production method
    EP2952616B1|2019-02-13|Method for producing a flat or three-dimensional knitted fabric
    DE102016103421B4|2020-12-31|Circular knitted part and method for producing one
    EP3141644B1|2022-02-23|Compressive knitted item and method of making same
    DE602004006851T2|2008-01-31|Compression or compression accessories
    EP2364683A1|2011-09-14|Compression bandage and method for producing same
    AT516450B1|2019-11-15|Compression fabric with additional compression thread
    CH654605A5|1986-02-28|METHOD FOR PRODUCING A PERMANENTLY ELASTIC COMPRESSION OR SUPPORT BAND AND A BAND PRODUCED BY THIS METHOD.
    DE102015110313B4|2018-12-27|Circular knitting
    EP3412816B1|2019-08-14|Compression knitted fabric from a base knitted fabric and an inserted elastic weft thread, compression article made therewith and method for producing a compression knitted fabric
    DE102015122018B4|2018-12-27|Compressive knitwear
    EP3351667B1|2019-10-30|Compression belt or compression stocking with belt for compression treatment during pregnancy
    DE2413332A1|1975-09-25|Knee-length elasticated support stocking - which may be worn more than ten hours when lying down gives graded pressure along its length
    EP3673878B1|2021-10-13|Knitted compression article
    DE102019119396A1|2021-01-21|Medical knitted part and method for producing such a knitted part
    DE102020112429A1|2021-11-11|Compression knitted fabrics and compression articles, in particular for tissue, nerve, muscle and fascia stimulation
    DE202019103951U1|2020-10-20|Medical knitted part
    DE102021106333A1|2021-10-28|Compression product for the treatment of OSAHS
    DE202020102580U1|2021-08-11|Compression knitted fabrics and compression articles, in particular for tissue, nerve, muscle and fascia stimulation
    EP3351220A1|2018-07-25|Compression textile for postsurgical compression treatment of a physical extremity
    DE202017100288U1|2018-04-23|Compression textile for postoperative compression treatment of a body extremity
    同族专利:
    公开号 | 公开日
    AT516450A3|2017-12-15|
    DE102014116558A1|2016-05-12|
    AT516450B1|2019-11-15|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    DE593686C|1932-02-12|1934-03-02|Julius Roempler Akt Ges|Elastic weft or warp knitted fabric|
    US4173131A|1977-08-30|1979-11-06|The Kendall Co.|Porous elastic bandage|
    FR2801495B1|1999-11-30|2002-04-12|Cognon Morin|COMPRESSIVE ORTHESIS HAVING AT LEAST ONE REINFORCED AREA|
    DE202004003417U1|2004-03-02|2005-07-14|Julius Zorn Gmbh|Compression fabric and compression article made therefrom|
    DE102008059241A1|2008-11-27|2010-06-02|Falke Kgaa|Knitted product, has knitted region including knitted fabric provided with two elastic threads, and meshes consecutively arranged along mesh rows, where elastic threads are arranged at outer- and inner sides of meshes, respectively|
    DE102012004150A1|2012-02-28|2013-08-29|Bauerfeind Ag|Knitted fabric with different zones in the force-elongation behavior|
    EP2664701B1|2012-05-14|2020-03-11|H. Stoll AG & Co. KG|Method for producing a knitted fabric with at least one float thread and fabric obtained therefrom|EP3309282B1|2016-10-14|2022-02-09|KARL MAYER STOLL R&D GmbH|Flat knitting machine for loading weft threads|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DE102014116558.6A|DE102014116558A1|2014-11-12|2014-11-12|Compression fabric with additional compression thread|
    [返回顶部]