EP3141644A1 - Piece tricotee compressive - Google Patents

Piece tricotee compressive Download PDF

Info

Publication number
EP3141644A1
EP3141644A1 EP16185616.6A EP16185616A EP3141644A1 EP 3141644 A1 EP3141644 A1 EP 3141644A1 EP 16185616 A EP16185616 A EP 16185616A EP 3141644 A1 EP3141644 A1 EP 3141644A1
Authority
EP
European Patent Office
Prior art keywords
knitted
knit
knitting
binding
knit section
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
Application number
EP16185616.6A
Other languages
German (de)
English (en)
Other versions
EP3141644B1 (fr
Inventor
Alexandra Herold-Herrmann
Thomas Knauer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Medi GmbH and Co KG
Original Assignee
Medi GmbH and Co KG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Medi GmbH and Co KG filed Critical Medi GmbH and Co KG
Publication of EP3141644A1 publication Critical patent/EP3141644A1/fr
Application granted granted Critical
Publication of EP3141644B1 publication Critical patent/EP3141644B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B1/22—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes specially adapted for knitting goods of particular configuration
    • D04B1/24—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes specially adapted for knitting goods of particular configuration wearing apparel
    • D04B1/26—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes specially adapted for knitting goods of particular configuration wearing apparel stockings
    • D04B1/265—Surgical stockings
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41B—SHIRTS; UNDERWEAR; BABY LINEN; HANDKERCHIEFS
    • A41B11/00—Hosiery; Panti-hose
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41B—SHIRTS; UNDERWEAR; BABY LINEN; HANDKERCHIEFS
    • A41B11/00—Hosiery; Panti-hose
    • A41B11/12—Means at the upper end to keep the stockings up
    • A41B11/121—Elastic or flexible yarns knitted into the upper end
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B1/10—Patterned fabrics or articles
    • D04B1/102—Patterned fabrics or articles with stitch pattern
    • D04B1/104—Openwork fabric, e.g. pelerine fabrics
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B1/14—Other fabrics or articles characterised primarily by the use of particular thread materials
    • D04B1/18—Other fabrics or articles characterised primarily by the use of particular thread materials elastic threads

Definitions

  • the invention relates to a compressive knitted part, in particular flat knitted part, consisting of at least one knitting thread and an inserted elastic weft thread.
  • Such compressive knitted parts are known in different designs.
  • the most prominent example is a stocking or a sock, but are also known longer leggings that embrace the lower leg and possibly also the thigh, but have no foot, or arm warmers that are pulled over the lower and / or upper arm, as well as suits , All of them have a compressive effect of the knitted part, that is, with the knitted part a defined pressure on the occupied body part respectively the underlying tissue is brought to treat this or this example, lymphological.
  • the attractable compressive knit part is often knitted in the form of a flat knit part of at least one knitting thread and an inserted elastic weft, after which the flat knit part is sewn or glued edge to form a corresponding tubular geometry.
  • a knit part is also knitted as a "seamless" knit on a flat knitting machine.
  • Such a knitted part can be knitted from only one knitting thread and an inserted weft thread, but it is also known, the knitted part of two knitting yarns, either both inelastic, both elastic or one of which may be elastic and the other inelastic, and one in the produce weft inserted therefrom inserted stitches.
  • the wearer in the body portion engaged with the compressive knitted portion and thus subjected to pressure has an area which is pressure sensitive due to a given inflammation or deformation, so that the compressive load of this area resulting from the compressive knit portion is felt to be uncomfortable or painful.
  • the Body section for example, from lymphological or orthopedic point of view, with the compressive knitted part to provide, the wearer must tolerate this inconvenience.
  • An example of such a pressure-sensitive area is the hallux valgus, a deformation of the great toe joint, which manifests itself in an obliquity of the big toe and in the emergence of the great toe bale at the foot inner edge.
  • painful inflammations often occur.
  • Another example is inflammation, for example in the area of the knee or elbow joint, or local areas with skin irritations or the like.
  • the invention is based on the problem to provide a compressive knitted part, which is improved in contrast and offers improved comfort.
  • the invention provides a compressive knitted part consisting of at least one knitting thread and an inserted elastic weft thread, with a first knit section with a compressive first Grunditatisart to which a second knit section with a Grunditatisart different second binding, the second knit section a higher elasticity in the longitudinal and / or transverse direction of the knit section than in the first knit section confers, adjoins a third knit section with a different for the first Grunditatisart and the second Grunditatisart third type of binding, the third knit section a higher elasticity in longitudinal and / or transverse direction of the knit section as in the second knit section confers connects.
  • the knitted part according to the invention is characterized by at least three defined knit sections or zones, of which two, namely the second and in particular the third knit section form a defined area with a reduced compression and thus allow a targeted local pressure relief of occupied with this area body portion.
  • three different knit sections are knitted with three different types of weave.
  • the actual basic knit, the first knit section forms the largest, essential part of the knitted fabric. It defines the basic compressive properties of the knitted part. He is knitted with a compressive first Grund Kunststoffsart, as is customary in known knitted parts, especially flat knit parts respectively prescribed.
  • first knit section is followed by a second knit section, which is knitted with a second type of binding, which is different from the first Grunditatisart.
  • This second type of binding is selected such that the second knit section has a somewhat higher elasticity in the longitudinal and / or transverse direction of the second knit section than the first knit section has in the longitudinal and / or transverse direction.
  • preference is given to choosing a type of binding which leads to greater elasticity in both the longitudinal and transverse directions.
  • This second knit section is then followed by a third knit section, which in turn is knit with a different type of binding than the first basic type of binding and the second type of binding.
  • the type of binding selected here gives the third knit section a greater elasticity in the longitudinal and / or transverse direction of the knit section than it has in the second knit section, preferably in the longitudinal and transverse directions.
  • three defined regions or zones are formed, which have different elasticities in the longitudinal and / or transverse direction, preferably in the longitudinal and transverse directions, namely the first, highly compressive knit section, followed by the second, somewhat more elastic knit section, and this in turn followed by third, on the other hand even more elastic knit section.
  • the first knit section forms the basic knit, that is to say the by far largest part of the knitted fabric.
  • the second knit section and the third knit section are knitted so that they form a locally defined relief zone within the first knit section, ie the basic knit. This means that the basic compression of the knitted part is reduced only locally in this same area or zone.
  • the pressure decreases with a sufficiently soft transition from a relatively high value in the first knit section to a relatively low value given in the third knit section. It would be fundamentally possible to let the third knit section follow a fourth knit section that is even more elastic due to another type of binding.
  • the invention accordingly relates to a knitted fabric part, in particular flat knit part, consisting of at least one knitting thread and an inserted elastic weft thread, with a first knit section comprising a plurality of rows of stitches with a compressive first basic weave type, which is characterized in that a local relief zone is formed by a plurality of rows of stitches between two regions of the first knit section, a second knit section adjoining the first knit section and having a second binding type different from the basic binding type, which gives the second knit section greater elasticity in the longitudinal and / or transverse direction of the knit section than in the first knit section, and adjoins one another the second knit section subsequent third knit section with a different for the first Grunditatisart and the second type of binding third type of binding, the third Gestrickabsc Hnitt a higher elasticity in the longitudinal and / or transverse direction of the knitted portion as in the second knit section lends knitted.
  • this relief zone means a significant improvement in wearing comfort and a reduction in the sometimes painful pressure load of a pressure-sensitive area.
  • this relief zone of the invention may be compressive Stocking or compressive sock are formed in the area knitting technology exactly that overlaps the big toe joint respectively the big toe ball, so that this pressure-sensitive area is relieved of pressure over this relief region according to the invention.
  • all the knit sections are knitted with an RR knitting thread and a RL knitting thread which, as a rule, is generally more elastic, and the weft thread.
  • An RR knitting thread is a right-right knitting thread that is relatively inelastic.
  • An RL knitting thread is a right-left knitting thread which, in contrast, is usually more elastic.
  • the weft itself is elastic. All threads may be non-wound or wrapped threads. The fact that two knitting threads are used makes it possible to form the three different knitted fabrics by means of a corresponding thread guide.
  • the first basic weave type is a half-tube weave of the RR knitting yarn knitted with RR weave, the RL knitting yarn knitted in RL weave, and the inserted weft yarn.
  • the two knitting knitting threads are knitted with different types of weaves.
  • the RR knitting yarn is knitted with a right-right weave while knitting the RL knitting yarn with a right-left weave on the front and back needle bed of the flat knitting machine, respectively.
  • the weft thread is inserted into the stitches knitted over or under or in front of them.
  • This so-called half-tube binding forms the first basic binding type, ie the compressive basic weave.
  • the second basic weave type is preferably a tether, that is, the RR knitting yarn is knitted with Fang and the RL knitting yarn is knitted with RR bonding. Characterized in that the RR knitting yarn is knitted with Fang, the second knit section opposite the compressive first knit section shows a higher elasticity, in this case preferably in the longitudinal and transverse direction of the knit section. This means that the second type of binding, that is, the capture bond, is more elastic than the basic compressive bond. This is primarily on the Training the tuck looper part of the RR knitting thread, which is not loop-forming with the tongs. It would also be conceivable to use an inverted knit method in which the RL knitting thread is knitted with a catch and the RR knitting thread with a RL binding.
  • the RR knitting thread is in turn knitted with an RR binding, while the RL knitting thread is knitted again with an RR binding.
  • at least part of the stitches knitted with the RR knitting yarn are hung over, i.e., transferred from the front to the rear needle bed or vice versa.
  • the RL knitting yarn which is usually more elastic than the RR knitting yarn, forms , corresponding tuck loops, since it is partially knitted on, resulting from the wrapping of RR meshes, empty needles.
  • every other, every third, or every fourth stitch knitted with the RR knitting yarn is hung over, with the stitched stitches of a course knitted with the RR knitting yarn offset from the looped stitches of the previous course knitted with the RR knitting yarn.
  • the addressed "holes" in this case are thus offset from one row of stitches to another of stitches in the transverse direction, so that a homogeneous distribution results.
  • such an offset is not required, in which case the "holes" would then follow in a straight line.
  • every second RR loop is transferred.
  • the first basic weave type is preferably an RR weave knitted from the RR knitting yarn, in the stitch of which the weft yarn is inserted.
  • a catch binding is preferably provided here as the second type of binding, that is to say that the RR knitting thread is knitted with catch.
  • the second knit section in the longitudinal and transverse direction again becomes slightly more elastic, so that a pressure reduction is introduced via this second knit section.
  • the third knit section may be knit with an RR binding, with at least a portion of the knit stitched with the RR knitting yarn being transferred from one needle bed to the other needle bed.
  • This stitch transfer in turn causes small "holes" to form in the knitted fabric in the respective courses in the area of the transferred stitches, that is to say that the third knit section is clearly “more open” in terms of the stitch pattern than the second and first knit sections , This results in an even higher elasticity in the third knit section in the longitudinal and transverse direction, compared with the second knit section.
  • a transfer to a neighboring mesh is possible.
  • every second, third or fourth loop knitted with the RR knitting yarn may be hung over, depending on how large the third knit section is to be and what elasticity it should have.
  • the stitched stitches of a course knitted with the RR knitting yarn can be offset from the looped stitches of the previous course knitted with the RR knitting yarn, thus resulting in a shift of the "holes" from course to course.
  • this is not mandatory.
  • the geometry of the pressure relief zone, formed from the second and the third knit section, can ultimately be chosen arbitrarily.
  • the first knit section may partially or completely cover the second knit section and / or the second knit section may comprise the third knit section. If the pressure relief zone is formed, for example, in a further inner region of the flat knitted fabric, then the first knit section will completely cover the second knit section and the second knit section will completely cover the third knit section.
  • the second and third knit section can be knitted ring or circular or ellipsoidal or square, here is a large geometric variation bandwidth given.
  • the flat knit is, for example, a stocking or a sock, and if the relief zone serves to relieve the hallux valgus, it would be conceivable for the first knit section to only partially cover the second knit section and the second knit section for the third knit section includes, and to all knit sections a toes comprehensive knit, so a fourth knit section, followed, which then, for example, has no compressive properties.
  • a fourth knit section, to which at least the first knit section adjoins, but not necessarily the second and third knit section is preferably knitted without weft thread, since it does not necessarily have to have compressive properties.
  • all three knit sections can also be connected to the fourth knit section, the first knit section then necessarily only partially enclosing the second and the second knit section, the third knit section.
  • any desired patterns or geometries can be produced, but they have in common that at least locally the first knit section adjoins the second knit section and the third knit section.
  • this course can also be only local, ie, the third knit section outside this "zone" can also connect directly to the first knit section.
  • the flat knit itself may be, for example, a stocking or a sock, but also a leg stocking (then without a foot piece) or an arm stocking or a body part or a bandage.
  • the invention further relates to a method for producing such a flat knit fabric using a flat knitting machine having a front and a rear needle bed.
  • a first knit section is knitted with a compressive first basic weave to which a second knit section having a second type of binding different from the basic weave, knitting the second knit section with greater elasticity in the longitudinal and / or transverse direction of the knit section than in the first knit section to which, in turn, a third knit section having a third binding mode different from the first basic binding mode and the second binding method, which gives the third knit section greater elasticity in the longitudinal and / or transverse direction of the knit section than in the second knit section, is knitted.
  • All knit sections can be knitted according to a first variant of the invention with an RR knitting thread and an RL knitting thread and the weft.
  • a first basic weave type a half tube weave is knitted from an RR knitting yarn knitted with RR weave, an RL knitting yarn knitted in RL weave, and the inserted weft yarn. Over this the compressive basic knitting is formed.
  • the second type of binding that is to say for the formation of the second knit section, it is preferable to knit the RR knitting thread with a catch and the RL knitting thread with the RR binding. There is thus a catch binding on the part of the RR knitting thread, which makes this second type of binding more elastic than the first basic binding type.
  • every second, if necessary, every third or fourth knitted with the RR knitting stitch stitched can be umge royal, with the stitched stitches of a knitted with the RR knitting stitch row of stitches offset from the stitched stitches of the previous, with the RR knitting yarn knitted row of stitches can, but do not have to.
  • the RR knit RR knit yarn is knitted, with at least a portion of the stitches knitted with the RR yarn being transferred from one to the other needle bed. Again, corresponding tuck loops are formed after the RR thread is knitted on both needle beds. At the same time, the hanging also leads to the formation of "holes" in the stitch pattern, ie to a certain openness of the third knit section. Again, in the case of a "seamless" fabric, a transfer to a neighboring mesh is possible. Again, every other, if necessary, every third or fourth RR mesh can be hung, with the stitched stitches may be offset from the stitched stitches of the previous course, but need not.
  • the first knit section may completely comprise the second knit section and / or the second knit section may comprise the third knit section, that is to say that the unloading zone lies virtually completely within the first knit section and a circulating second knit section enabling a smooth pressure transition is provided.
  • the respective knit sections only partially comprise each other.
  • the knit piece is preferably knitted as a stocking, sock, leg stocking without a foot piece, arm stocking, body piece or bandage.
  • a fourth knit section preferably without the weft thread, can be knitted, to which at least the first knit section adjoins, this fourth knit section without weft thread having no compressive properties. If this fourth knit section is a toe section and the hallux valgus is to be relieved of load, then all three knit sections can join the fourth knit section, the first comprising only the second and the second the third knit section.
  • Fig. 1 shows a compressive knitted fabric according to the invention in the form of a flat knit part 1, which is knitted as a stocking.
  • the flat knit part 1 consists in the example shown of four knit sections, namely a first knit section 2, which is knitted with a compressive first Grunditatisart. This first knit section forms the compressive basic knit.
  • a second knit section 3 is knitted, which is knitted with a second binding type different from the first basic binding type. This second type of binding is chosen so that it gives the second knit section a higher elasticity in the longitudinal and / or transverse direction, preferably in both directions, than the first knit section 2 having.
  • a third knit section 4 is knitted, which is knitted with a third type of binding, which differs from the first two types of binding and is chosen such that it gives the third knit section 4 a further higher elasticity in longitudinal and / or Transverse direction, preferably in both directions, lends, as it has the second knit section 3. Consequently, an increase in elasticity is formed from the first knit section 2 and over the second knit section 3 to the third knit section 4, so that over the knit sections 3 and 4 a region of higher elasticity and thus lower compression pressure is formed compared to the first knit section 2.
  • All knit sections 2, 3 and 4 can be knitted with only one knitting thread and one inserted into the knitted stitches elastic weft.
  • two knitting threads can be used, in the mesh of the elastic weft thread is inserted.
  • one knitting thread can go inelastic and the other knitting thread can be elastic, as can both knitting threads be inelastic or both knitting threads can be elastic.
  • a largely inelastic and an elastic knitting thread is used. The threads used can not be wound or wound.
  • a fourth knit section 5 is still provided, which forms the toe section. This is knitted only with the one or more knitting threads, but not with the weft.
  • all three knit sections 2, 3 and 4 adjoin this fourth knit section 5. That is, in this embodiment, the first knit section 2 only partially surrounds the second knit section 3 and the second knit section 3 surrounds the third knit section 4. In this case, therefore, the relief zone is formed via the second and third knit sections 3, 4 in the region of the hallux valgus so as not to compress it too much.
  • such a relief zone in the region of the ankle joint are provided, as in Fig.
  • the second knit section 3 which is supposed to create only a soft transition of elasticity, can be knitted relatively narrow, ie only a few stitches wide, compared with the third knit section 4, which is the most elastic and provides the essential pressure relief and consequently is knitted over a much larger area , This combination is only an example, other variations or other geometries are possible.
  • Fig. 2 shows in a magnified schematic representation of a section III Fig. 1 with representation of the first knit section 2, the second knit section 3 and the third knit section 4, each in a partial view. Due to the different symbols within the individual fields in the respective knitted section 2, 3 and 4, the different types of weaves and stitches are shown.
  • the first knit section 2 is knitted with a compressive plain weave, for example a half-tube weave or a pure right-right weave. This is represented by the longitudinal symbols.
  • the second knit section 3 is knitted with a softer, more elastic catching bond, it forms a kind of transition zone between the first knit section 2 and the third knit section 4.
  • the binding is represented by the transversely running symbols.
  • the third knit section 4 is knitted, for example, with an elastic right-right binding with partially looped stitches, resulting in an even higher knit elasticity.
  • the right-right binding is represented by the circular symbols, the transferred mesh by the cross symbols.
  • Fig. 3 shows a first example of a yarn path for producing the three knit sections 2, 3 and 4 respectively of the different three types of binding.
  • the knitting thread is an RR knitting thread (Right-right knitting yarn), which is denoted by RR in the figures below, and an RL knitting yarn (right-left knitting yarn), indicated by RL in the figures below. While the RR knitting yarn is largely inelastic, the RL knitting yarn is much more elastic in contrast.
  • the weft thread is elastic and is marked S in the figures.
  • Fig. 3 By way of example, six rows of stitches a - f are shown, with the respective threadline being given to each row of stitches.
  • the weft thread S since only inserted into the stitches, always shown as a simple line, while the RR and RL knitting threads are shown according to the thread and stitch course.
  • first knit section 2 is knitted here, namely by the corresponding ones underneath standing numbers "2", "3" or "4".
  • first knit section 2 is knitted.
  • a half tube binding is knitted from the RR knitting thread and the RL knitting thread.
  • the RR knitting thread is knitted with an RR binding on both needle beds of the flat knitting machine, ie a right-right binding.
  • the knitted on the front needle bed RL knitting yarn is knitted in contrast with an RL-bond, so a right-left bond.
  • weft thread S is inserted.
  • the second knit section 3 is formed.
  • a fishing tackle is knitted, in which the RR knitting yarn is knitted with catch, so that tuck loops 6 form, as in the course of the thread is shown.
  • the RL knitting thread is no longer knitted in this area “3” with an RL binding (as in the area "2"), but now on both needle beds with an RR binding, ie a right-right binding.
  • the catch described resulting from the knitting of the RR thread with Fang and the knitting of the RL thread with RR bond, leads to an increased elasticity in the range "3", ie in the second knitted area 3, compared with the highly compressive one Half tubular basic knit binding having first knit area 2.
  • the third knit section 4 adjoins the second knit section, as shown in the course b.
  • the individual needles of this area are marked here with "4".
  • the RR thread is knitted again with an RR binding, as the thread course shows.
  • single stitches, here every second stitch are transferred from the front to the back needle bed.
  • the RL thread still knitted with RR binding forms tuck loop 7, on the needles where previously the RR RR looped RR stitches lay.
  • This capping and the fact that the RL thread is knitted with RR binding and consequently on the front and rear needle bed results in an open, in the longitudinal and transverse direction very elastic fabric, which forms the "core" of the relief zone.
  • the hanging, so the mesh transfer is shown in the respective courses over the arrows.
  • the knit section 4 is followed, as shown in the course b, by the area "3" again, that is to say the knit section 3, which forms the transition area.
  • the RR thread is knitted again with catch, it forms catching leg 6, while the RL thread, again on both needle beds, is knitted with RR binding.
  • the RR thread is knitted again with an RR binding, while the RL thread is again knitted only on the front needle bed with RL binding.
  • This scheme is in the in Fig. 3 shown courses c and d on. It only varies the number or position of the stitches within the respective knitting areas "2", “3", "4", as a comparison of the courses c and d shows, for example, with course b. Also, by way of example, the number of wrapped RR meshes in the area "4" decreases after - see also Fig. 2 -
  • the third knit section 4 is elliptically tapered and consequently becomes ever narrower.
  • the basic knitting scheme remains the same within the respective areas, that is, the respective first knit section 2 is always knitted as a half-tube binding, while the second knit section 3 is knitted as a tether, while the third knit section 4 always with a stitch transfer of the RR mesh of the RR thread and a RR knitted RL thread is knitted.
  • the stitched stitches of a row are preferably offset by a needle to the stitched stitches of the previous row, so that there is a staggered "hole pattern" in the third knit area 4.
  • FIGS. 4 to 7 show exemplarily a stitch pattern respectively sections thereof, as it is with a thread course according to Fig. 3 is formed. Shown are in Fig. 4 the three knit sections 2, 3 and 4 are shown. The RR thread RR and the RL thread RL are shown in each case, which in each case form the stitches. Only on the right edge according to Fig. 4 is also shown the weft S, he was for reasons the clarity in the other parts of the figure and in the FIGS. 5 to 7 omitted.
  • Fig. 5 shows in enlarged view the stitch pattern of the compressive first knit section 2.
  • the first basic binding type is as described a half-tube binding, the RR knitting thread is knitted on both needle beds with an RR binding.
  • the RL knitting thread is knitted only on the front needle bed with an RL binding, such as Fig. 5 shows.
  • Fig. 6 shows an enlarged view of a section of the second knit section 3.
  • the RR knitting yarn is knitted with catch, so that he in Fig. 6 Tightening handle 6 shown forms.
  • the RL knitting thread in turn is knit on both needle beds here with RR binding.
  • FIG. 7 finally shows a section of the third knit section 4.
  • the RR knitting thread is knitted again with an RR binding in this third type of binding, but every other stitch is transferred from the front to the rear needle bed.
  • Two examples of such transferred meshes 8 are shown in FIG Fig. 7 shown. You are also clearly the one Fig. 4 refer to.
  • Fig. 8 shows by way of example the thread course in the production of all knit sections 2, 3 and 4 from only one knitting thread, namely an RR thread and a weft thread S. Shown here are seven courses a - g. Specified again are the needle-specific area markings "2", “3", "4" for the individual courses indicating that needles of the respective knit sections 2, 3 or 4 are knitted.
  • the stitch row a shows a course of stitches of the first knit section 2, that is to say of the basic knit area.
  • the RR thread is knit with a pure RR binding on both needle beds.
  • the weft thread S is inserted into the formed stitches.
  • the course b shows the course of the thread of a course in which all three knit sections 2, 3 and 4 are knitted.
  • the RR knitting yarn is knitted again with an RR binding because the first knit fabric 2 is formed.
  • the RR thread in the area "2" is still knitted with RR binding.
  • the knitting thread is knitted with a RR-binding. This is necessary in order to pull off the tuck loops 6 of the previous row of stitches b, since no two tuck loops should rest on a common needle.
  • Corresponding tuck loops 10 form again in the area "4", after RR stitches were once again transferred from the front to the rear needle bed in stitch course c, as shown by the transfer arrows there.
  • the stitched stitches are added offset to the stitched stitches of the previously knitted stitch row, so that in the knitted stitch pattern, the resulting holes of one row of stitches are offset from those of the other row of stitches.
  • Stitch g finally shows again a pure basic knit series, ie the knitted area 2 with a pure RR bond.
  • FIG. 9 A stitch pattern, as befits a thread course according to Fig. 8 results in is Fig. 9 shown.
  • the RR knitting thread and the weft thread S are shown in each case.
  • the individual knit sections 2, 3 and 4 can again be attached to the stitch pattern be recognized, the fragmentary in the FIGS. 10, 11 and 12 are shown slightly highlighted.
  • Fig. 10 shows a section of the compressive first knit section 2.
  • the RR knitting thread is knitted with a pure RR binding, the weft thread passes through the stitches formed.
  • Fig. 11 a section of the second knitted section 3 is shown. Shown is the knitted with Knitting knitting thread RR with a tuck 6, which is also in Fig. 9 place.
  • Fig. 12 a section of the third knit section 4 with a transferred RR mesh 11, as well as in Fig. 9 are clearly visible. Since every second RR mesh 11 is umgetician, resulting in each course spaced from each other and from row to row of stitch offset from each other lying holes 12 which, like Fig. 9 clearly shows the third knit section 4 gives a certain openness and thus greater elasticity.
  • the knit sections 3 and 4 can ultimately have any shapes, they can be round, elliptical, square or rectangular, or have any other shape, ultimately depending on the geometry of the area to be relieved.
  • the use of two knitting threads offers the possibility of a considerably high elasticity and thus Pressure gradient between the first knit section 2, the second knit section 3 and the third knit section 4 produce.
  • the use of only one knitting yarn in the example of an RR knitting yarn, also permits the formation of a gradient of elasticity or pressure, but not entirely in the same dimension as when using two knitting yarns.
  • the use of two knitting threads gives a more visually pleasing stitch pattern than the use of only one knitting thread. Equally, however, the object according to the invention is also achieved with only one knitting thread.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Knitting Of Fabric (AREA)
EP16185616.6A 2015-09-10 2016-08-25 Piece tricotee compressive et procede de fabrication Active EP3141644B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102015115226.6A DE102015115226B4 (de) 2015-09-10 2015-09-10 Kompressives Gestrickteil

Publications (2)

Publication Number Publication Date
EP3141644A1 true EP3141644A1 (fr) 2017-03-15
EP3141644B1 EP3141644B1 (fr) 2022-02-23

Family

ID=56855272

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16185616.6A Active EP3141644B1 (fr) 2015-09-10 2016-08-25 Piece tricotee compressive et procede de fabrication

Country Status (4)

Country Link
US (1) US10344408B2 (fr)
EP (1) EP3141644B1 (fr)
DE (1) DE102015115226B4 (fr)
ES (1) ES2908910T3 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11076974B2 (en) * 2016-04-01 2021-08-03 Ing Source, Inc. Orthotic ankle garment, and method for stabilizing the lower leg of a wearer
DE102017203296A1 (de) * 2017-03-01 2018-09-06 Robert Bosch Gmbh Komponente einer elektrischen Maschine
EP3632245B1 (fr) 2017-05-31 2021-09-15 Asahi Kasei Kabushiki Kaisha Bas de contention
EP3476372B1 (fr) * 2017-10-26 2023-07-19 medi GmbH & Co. KG Moyen auxiliaire médical, en particulier orthopédique
CN113348276B (zh) 2019-01-24 2023-02-28 耐克创新有限合伙公司 一种包括由可释放纱线形成的针织区的针织部件、用于由针织部件形成纺织品的方法以及具有通过该方法获得的开口的纺织品

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2781816A1 (fr) * 1998-07-31 2000-02-04 Marcoux Laffay Sa Tricot trame elastique pour article presentant des zones ayant des extensibilites differentes et articles obtenus
DE202004003417U1 (de) * 2004-03-02 2005-07-14 Julius Zorn Gmbh Kompressionsgestrick und daraus hergestellter Kompressionsartikel
EP1561846A1 (fr) * 2004-02-06 2005-08-10 Marcoux Lafay S.A. Tricot élastique et article de contention
DE202005015371U1 (de) * 2005-09-29 2005-12-08 Julius Zorn Gmbh Gelenkbandage
EP2436276A1 (fr) * 2010-09-29 2012-04-04 BSN -Jobst GmbH Article de compression doté d'un insert
DE102012004150A1 (de) * 2012-02-28 2013-08-29 Bauerfeind Ag Maschenware mit unterschiedlichen Zonen im Kraft-Dehnungsverhalten

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1702608A (en) * 1929-02-19 Mechanism for pkodtjcing knitted fabrics having- lap stripes and yarn
US2375474A (en) * 1943-01-04 1945-05-08 Wildt & Co Ltd Knitted fabric
US2648963A (en) * 1947-08-08 1953-08-18 Wildt & Co Ltd Knitted ware and method of producing same
DE20218879U1 (de) * 2002-12-06 2003-10-16 Groß, Veronika, Dipl.-Designerin, 10435 Berlin Dreidimensionale, flexible, wiederholbar, dauerhaft, verformbare Maschenware
DE102011012767A1 (de) 2010-09-18 2012-03-22 H. Stoll Gmbh & Co. Kg Verfahren zur Herstellung eines Schlauchgestricks
DE102013103914B3 (de) 2013-04-18 2014-03-20 Medi Gmbh & Co. Kg Kompressives Rundgestrick zum Überziehen über eine ein Gelenk aufweisende Extremität

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2781816A1 (fr) * 1998-07-31 2000-02-04 Marcoux Laffay Sa Tricot trame elastique pour article presentant des zones ayant des extensibilites differentes et articles obtenus
EP1561846A1 (fr) * 2004-02-06 2005-08-10 Marcoux Lafay S.A. Tricot élastique et article de contention
DE202004003417U1 (de) * 2004-03-02 2005-07-14 Julius Zorn Gmbh Kompressionsgestrick und daraus hergestellter Kompressionsartikel
DE202005015371U1 (de) * 2005-09-29 2005-12-08 Julius Zorn Gmbh Gelenkbandage
EP2436276A1 (fr) * 2010-09-29 2012-04-04 BSN -Jobst GmbH Article de compression doté d'un insert
DE102012004150A1 (de) * 2012-02-28 2013-08-29 Bauerfeind Ag Maschenware mit unterschiedlichen Zonen im Kraft-Dehnungsverhalten

Also Published As

Publication number Publication date
EP3141644B1 (fr) 2022-02-23
DE102015115226B4 (de) 2017-08-24
ES2908910T3 (es) 2022-05-04
US10344408B2 (en) 2019-07-09
US20170073861A1 (en) 2017-03-16
DE102015115226A1 (de) 2017-03-16

Similar Documents

Publication Publication Date Title
DE1585117C3 (de) Rundgestrickter Strumpf
EP2792774B1 (fr) Tricot circulaire compressif destiné à être enfilé sur une extrémité présentant une articulation
EP0498062B1 (fr) Etoffe fabriquée de fils textiles et de bandage d'articulation fabriqué à partir de celle-ci
EP3214213B1 (fr) Pièce tricotée sur métier tubulaire et son procédé de production
EP3141644B1 (fr) Piece tricotee compressive et procede de fabrication
EP2952616B1 (fr) Procédé de fabrication d'un tricot plat ou tridimensionnel
EP3246439B1 (fr) Piece tricotee
EP2436276A1 (fr) Article de compression doté d'un insert
EP3673878B1 (fr) Article de contention tricoté
EP3572570B1 (fr) Article de compression
DE102007063148A1 (de) Nahtloses Kompressionsgestrick und Verfahren zu dessen Herstellung
DE102015115228B3 (de) Flachgestrick in Form eines das Gesäß umfassenden Hosenteils, kompressive Hose umfassend ein solches Flachgestrick sowie Verfahren zur Herstellung eines solchen Flachgestricks
EP3412816B1 (fr) Tricot de compression d'un tricot de base et d'un fils de trame élastique introduit dans ledit tricot de base, article de contention incorporant ledit tricot de compression ainsi que procédé de fabrication d'un tricot de compression
WO2005085509A1 (fr) Tricot de compression, et article de compression produit a partir de ce tricot
DE602004006851T2 (de) Kompressionsartikel oder Kompressionsartikelzubehör
AT516450B1 (de) Kompressionsgestrick mit zusätzlichem Kompressionsfaden
DE102015110313B4 (de) Rundgestrick
EP3569749B1 (fr) Article de compression sans couture
EP1378596B1 (fr) Procédé pour la réalisation d'un tricot ayant une section tubulaire
EP3640383B1 (fr) Pièce tricotée
DE19503459C1 (de) Thrombosestrumpf oder Strumpfteil einer Thrombosestrumpfhose und Verfahren zu ihrer Herstellung
DE102015122018B4 (de) Kompressives Strickteil
DE102018004065A1 (de) Kompressives Gestrickteil
DE202018106927U1 (de) Gestrickter Kompressionsartikel
DE202018106924U1 (de) Gestricktes Bekleidungsteil

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN PUBLISHED

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20170901

RBV Designated contracting states (corrected)

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20191219

GRAJ Information related to disapproval of communication of intention to grant by the applicant or resumption of examination proceedings by the epo deleted

Free format text: ORIGINAL CODE: EPIDOSDIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

INTC Intention to grant announced (deleted)
17Q First examination report despatched

Effective date: 20200527

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20211124

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 1470547

Country of ref document: AT

Kind code of ref document: T

Effective date: 20220315

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502016014542

Country of ref document: DE

REG Reference to a national code

Ref country code: SE

Ref legal event code: TRGR

REG Reference to a national code

Ref country code: NL

Ref legal event code: FP

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2908910

Country of ref document: ES

Kind code of ref document: T3

Effective date: 20220504

REG Reference to a national code

Ref country code: NO

Ref legal event code: T2

Effective date: 20220223

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG9D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220223

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220623

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220223

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220223

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220523

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220223

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220223

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220524

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220223

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220623

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220223

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220223

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220223

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220223

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220223

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220223

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502016014542

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220223

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20221124

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220223

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220223

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20220825

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20220825

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20220831

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230427

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220223

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20220825

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20220831

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20220831

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20230821

Year of fee payment: 8

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 1470547

Country of ref document: AT

Kind code of ref document: T

Effective date: 20220825

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20220825

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20220825

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NO

Payment date: 20230824

Year of fee payment: 8

Ref country code: CH

Payment date: 20230902

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 20230821

Year of fee payment: 8

Ref country code: DE

Payment date: 20230821

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20231027

Year of fee payment: 8

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20160825

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220223

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220223