• 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:
    A conventional sock (1) in which a pile yarn is knitted in mesh with a polyurethane yarn has cushioning properties but is problematic in that it can not be used for a long time. According to the present invention, a first component yarn (15a) composed of two yarns, namely wool yarn (13a) and cotton yarn (14a), and a second yarn (15b) composed of two yarns , namely a woolen nylon yarn (13b) and a cotton yarn (14b), are knitted alternately in stitches every 10 stitches. As a result, the less extensible cotton threads appear on the surface and the upholstery properties can thus be improved. Similarly, the yarn strength of the yarn can be enhanced by woolly nylon yarns which are very extensible, and the strength can also be further enhanced by using the component yarns which each consist of two yarns: a woolly nylon yarn and a cotton thread. Thus, the sock obtained can be used over a long period.
    公开号:FR3073715A1
    申请号:FR1859885
    申请日:2018-10-25
    公开日:2019-05-24
    发明作者:Kazutoshi Nishigaki
    申请人:Nishigaki Socks Co Ltd；
    IPC主号:
    专利说明:

    TITLE OF THE INVENTION
    SOCK
    BACKGROUND OF THE INVENTION
    Field of the Invention The present invention relates to a sock in which a treated woolen yarn is knitted in stitches in a plurality of stitches formed by a basic yarn knitted in stitches.
    Description of the Related Art [0002] In general, the sock is known in which a pile yarn is knitted in stitches in a plurality of stitches formed by a basic yarn knitted in stitches. In this type of sock, a pile yarn (103) and a bare polyurethane yarn (104) are knitted so as to form stitches extending upwards (towards the inside of the sock) in FIG. 9 between stitches of a base thread (102), and the bare polyurethane thread (104) is knitted so as to also form stitches having a length H on the outside of the sock. Because the pile yarn (103) and the bare polyurethane yarn (104) are knitted so as to form stitches extending towards the inner side of the sock, the padding properties are improved, and the contact area between the foot and the sock is greater, which strengthens the resistance to friction between the foot and the sock and has the beneficial effect of preventing the sock from ending up in a bad position. Likewise, the fact that the bare polyurethane thread (104) protrudes from the outer side of the sock also has the beneficial effect of preventing the sock from slipping further on a shoe, a floor or the like (see for example JP 2013- 14865A). Here, FIG. 9 is a diagram showing the formation of a conventional sock.
    JP 2013-14865A is an example of a related technique.
    However, although the quilting properties are improved by knitting
    - 1 a pile thread and a bare polyurethane thread, the conventional sock poses a problem in that, with the stitches formed by knitting the pile thread and the naked polyurethane mesh, a fabric made of the thread pile becomes loose, which increases the friction between the pile thread and a contact zone, damaging the pile thread, the sock cannot thus be used for a long period. More specifically, factory workers should wear socks with padding properties to reduce the fatigue associated with strenuous work, but the use of a sock produced by knitting a pile yarn and a bare polyurethane yarn mesh in factories is often avoided because such a sock cannot be used for a long time.
    SUMMARY OF THE INVENTION The present invention aims to solve the problem described above, and aims to provide a sock having improved padding properties and which can be used over a long period.
    In order to solve the aforementioned problem and achieve the object indicated, a first aspect of the present invention relates to a sock in which a treated woolen yarn is knitted in stitches in a plurality of stitches formed by a basic yarn. knitted in stitches, a lower part of the sock being knitted so that two pairs of component threads are knitted alternately in floating stitches at the level of each plurality of stitches in the plurality of stitches formed by the basic yarn knitted in stitches, the two pairs of component threads being a first component thread and a second component thread which are each composed of two threads, a thread consisting of a treated woolen thread, and a thread consisting of a cellulose fiber thread , a hemp thread, a silk thread, animal hair or an acrylic thread.
    According to the present invention, two pairs of component threads are knitted alternately in floating stitches at each plurality of stitches, the two pairs of component threads being a first component thread and a second component thread.
    - 2 component which are each composed of two threads' a thread consisting of a treated wool thread, and a thread consisting of a cellulose fiber thread, a hemp thread, a silk thread, animal hair or acrylic thread. Therefore, the less stretchable yarn made of cellulose fiber yarn, hemp yarn, silk yarn, animal hair or acrylic yarn appears on the surface and the padding properties may thus be improved. Likewise, the resistance of the yarn can be reinforced by the very extensible yarn consisting of a treated woolen yarn, and the resistance can also be further reinforced by using the component yarns which are each composed of two yarns. a treated nylon thread, and a thread consisting of a cellulose fiber thread, a hemp thread, a silk thread, animal hair or an acrylic thread. So the sock can be used for a long time. As described above, according to the present invention, the sock can have padding properties obtained by knitting pile in a region not subjected to pile knit, and can thus be used over a long period even when the sock is used by a factory or other employee. A second aspect of the present invention relates to the sock according to the first aspect, in which the first component thread and the second component thread are knitted alternately in floating stitches every 10 stitches. According to the present invention, the first component yarn and the second component yarn are knitted alternately in floating stitches every 10 stitches. Therefore, the less stretchable yarn made of cellulose fiber yarn, hemp yarn, silk yarn, animal hair or acrylic yarn appears on the surface and the padding properties may thus be improved. In addition, the resistance of the yarn can be reinforced by the very extensible yarn consisting of a treated woolen yarn, and the resistance can also be further reinforced by using the component yarns which each consist of two yarns. a thread of treated wool, and a thread consisting of a thread of cellulose fibers, a hemp thread, a silk thread, animal hair or an acrylic thread. Therefore, the sock can be used
    - 3 over a long period even when the sock is used by a factory or other employee.
    A third aspect of the present invention relates to the sock according to the second aspect, in which the first component yarn and the second component yarn are knitted with an offset of 5 stitches according to a predetermined number of lines.
    According to the present invention, the first component yarn and the second component yarn are knitted with an offset of 5 stitches according to a predetermined number of lines, and thus the lower parts of the stitches on the surface of the sock are flattened from the knits with an offset of 5 stitches according to a predetermined number of lines. Therefore, the lower parts of the dots on the surface of the sock are not visible, and the cushioning properties of the lower part of the sock can thus be improved uniformly.
    A fourth aspect of the present invention relates to the sock according to the first aspect, in which the cellulose fiber yarn is a cotton yarn.
    A fifth aspect of the present invention relates to the sock according to the first aspect, in which the cellulose fiber yarn is a viscose rayon fiber or a cupro-ammoniacal rayon fiber.
    A sixth aspect of the present invention relates to the sock according to the first aspect, in which the treated wool yarn is a woolly nylon yarn or a polyester yarn.
    A seventh aspect of the present invention relates to the sock according to the second aspect, in which the treated wool yarn is disconnected at a certain level from a floating part.
    According to the present invention, the treated wool yarn is disconnected at a certain level from a floating part. Thus, the treated wool yarn can be more easily intertwined with the yarn consisting of a cellulose fiber yarn, a hemp yarn, a silk yarn, animal hair or an acrylic yarn, and it is possible to prevent yet
    - 4 more the yarn consisting of a cellulose fiber yarn, a hemp yarn, a silk yarn, animal hair or an acrylic yarn to be pulled towards the outside of the sock. An eighth aspect of the present invention relates to the sock according to any one of the preceding seven aspects, in which a toe portion is knitted using the flat knitting technique by virtue of which only a fiber yarn based of rubber is knitted in the plurality of stitches formed by the base yarn knitted in stitches.
    According to the present invention, the tip part of the foot of the sock is knitted flat using a fiber yarn based on rubber. Therefore, the rubber-based fiber yarn on the outer surface of the sock prevents the sock from slipping off a shoe or the like. In addition, due to the use of the flat knitting technique which implies that the mesh length of the rubber-based fiber thread is substantially the same as that of the basic thread, the rubber-based fiber thread does not exceed not too long towards the outside of the sock, and a good appearance can be obtained.
    A ninth aspect of the present invention relates to the sock according to the eighth aspect, in which the rubber-based fiber yarn is a polyurethane yarn.
    According to the present invention, two pairs of component threads are knitted alternately in floating stitches at each plurality of stitches, the two pairs of component threads being a first component thread and a second component thread which are each composed of two threads' a thread consisting of a treated woolen thread, and a thread consisting of a cellulose fiber thread, a hemp thread, a silk thread, animal hair or an acrylic thread. It is thus possible to improve the padding properties and the sock can be used over a long period even when the sock is used by a factory or other employee.
    BRIEF DESCRIPTION OF THE DRAWINGS
    - 5 [0021] FIG. 1 is a perspective view from the top right of a sock according to an embodiment of the present invention.
    FIG. 2 is a perspective view at the bottom left of the sock.
    FIG. 3 is an enlarged view of the stitches of a flat knitted fabric of the sock.
    FIG. 4 (a) is an enlarged view of the stitches of a floating knit fabric of the sock.
    FIG. 4 (b) is a diagram showing part of the floating limit in the floating knit fabric of the sock.
    FIG. 5 is a diagram showing a positional relationship between a first component yarn and a second component yarn on the surface of the sock in a padded part of the sole of the sock.
    FIG. 6 is a diagram of a circular knitting machine for producing a sock according to an embodiment of the present invention.
    FIG. 7 is a plan view of the circular knitting machine shown in FIG. 6.
    FIG. 8 is a diagram illustrating how the threads are supplied to the circular knitting machine
    FIG. 9 is a diagram showing the construction of a conventional sock.
    DESCRIPTION OF THE EMBODIMENTS Hereinafter, a sock according to a first embodiment of the present invention will be described with reference to the drawings. FIG. 1 is a perspective view from the top right of a sock according to an embodiment of the present invention, and FIG. 2 is a perspective view at the bottom left of the sock.
    As shown in FIG. 1, a sock (1) comprises a leg part (2), a instep part (3), a heel part (4) (see FIG. 2), an arch part (5) (see
    - 6 FIG. 2), a toe part (6) (see FIG. 2), a toe part (7) and the like. The toe part (7) includes a big toe sheath part (7a) to accommodate the big toe, and an outer toe sheath part (7b) to accommodate the other toes. In the present embodiment, the big toe sheath part (7a) for accommodating the big toe and the outer toe sheath part (7b) for accommodating the other toes are formed in the toe part (7) but this configuration is not the only option. It is also possible to form five sheath parts in order to accommodate each of the five toes.
    As shown in FIG. 2, a padding part of the plant (10) is formed in a lower part of the sock (9). In the present embodiment, the padding part of the sole (10) is formed in a region of the lower part of the sock (9) other than the heel part (4), the arch part (5), the toes part. (7) and an anti-slip part of the forefoot (11), which will be described later. However, the cushioning part of the plant (10) can be formed in the entire lower part of the sock (9). The padding part of the plant (10) can be formed entirely or partially in the whole of the lower part of the sock (9) if the padding part of the plant (10) is formed in the lower part of the sock (9 ). As will be described later, in the upholstery part of the plant (10), a first component thread (15a) composed of two threads, namely a thread consisting of a woolly nylon thread (13a) and a thread consisting of a cotton thread (14a), and a second component thread (15b) composed of two threads, namely a thread consisting of a woolly nylon thread (13b) and a thread consisting of a cotton thread (14b), are knitted in floating stitches alternately every 10 stitches in a plurality of stitches formed by cm basic yarn (12) knitted in stitches (see FIG. 4). Hereinafter, the term "yarn made of a woolly nylon yarn" will be referred to as "woolly nylon yarn", and the term "yarn made of a cotton yarn" will be referred to as "cotton yarn". Likewise, in the present embodiment, woolly nylon yarns (13a) and (13b) are used as treated wool yarns, but treated woolen yarns are not the only option.
    - 7 possible. It is also possible to use other treated wool threads such as polyester threads. Furthermore, in the present embodiment, cotton yarns (14a) and (14b) are used as cellulose fiber yarns, but cellulose fiber yarns are not the only possible option. It is also possible to use yarns of natural cellulose fibers other than cotton yarns (14a) and (14b), yarns of regenerated cellulose fibers such as viscose rayon fibers, cupro-ammoniacal rayon fibers , or threads other than cellulose fiber threads such as hemp threads, silk threads, animal hair, or acrylic threads. Likewise, the anti-slip part of the forefoot (11) is formed in the toe part of the foot (6). In FIG. 1 and 2, the anti-slip part of the forefoot (11) is formed in the circumferential direction of the foot so as to include the toe part of the foot (6), but it suffices that the anti-slip part of the front -foot (11) is formed in the tip of the foot (6). As will be described later, the non-slip part of the forefoot (11) is knitted by knitting a polyurethane thread (16) flat in a plurality of stitches formed by the knitted base thread (12) in mesh (see FIG. 3). Here, the anti-slip part of the forefoot (11) of the present embodiment, a woolly nylon thread and a cotton thread are not used. The reason why the anti-slip part of the forefoot (11) comprising the toe part (6) is knitted by knitting flat a polyurethane thread (16) as described above is that the part toe (6) generates a large amount of friction with a shoe, a floor or the like, and therefore if the non-slip part of the forefoot (11) is knitted with mesh so that the length of the platinum meshes of the polyurethane thread (16) is greater than that of the platinum meshes of the basic thread, the quantity of polyurethane thread (16) pulled out of the outer surface of the sock (1) increases. In the present embodiment, the polyurethane yarn (16) is used, but it is not the only yarn that can be used to knit the anti-slip part of the forefoot (11). It is indeed also possible to use other fibers made of rubber-based fibers.
    - 8 The points of the sock according to this embodiment will be described later. FIG. 3 is an enlarged view of the stitches of a flat knitted fabric of the sock according to an embodiment of the present invention. FIG. 4 (a) is an enlarged view of the stitches of a floating knit fabric of the sock, and FIG. 4 (b) is a diagram showing part of the floating limit in the floating knit fabric of the sock. Here in the flat knitted fabric shown in FIG. 3, and the floating knitted fabric shown in FIG. 4 (a), a horizontal row of stitches will be designated "line".
    As described above, the anti-slip part of the forefoot (11) of the sock (1) comprising the toe part (6) is knitted by knitting the polyurethane yarn flat ( 16). As used herein, flat knitting refers to a knitting technique in which a polyurethane yarn (16) and a base yarn (12) are knitted together so that the length of the platinum stitches of the yarn is polyurethane (16) and the length of the platinum meshes of the base wire (12) are substantially the same (see FIG. 3). As described above, the non-slip part of the forefoot (11) of the sock (1) comprising the toe part (6) is knitted so that the polyurethane yarn (16) is knitted in a plurality of meshes formed by the base yarn (12) knitted in mesh so that the length of the platinum meshes of the polyurethane yarn (16) is substantially equal to that of the platinum meshes of the base yarn (12).
    As described above, the fact that the tip of the toe (6) of the sock (1) is knitted flat using the polyurethane yarn (16), the polyurethane yarn (16) on the outer surface of the sock prevents the sock from slipping from a shoe, floor or the like. In addition, due to the use of flat knitting in which the length of the platinum meshes of the polyurethane yarn (16) and the length of the platinum meshes of the basic yarn (12) are substantially the same, the polyurethane yarn ( 16) does not protrude too much in length towards the outside of the sock (1), and a good appearance can be obtained.
    In the upholstery part of the plant (10) of the sock (1), a first component thread (15a) composed of two threads, namely a woolly nylon thread (13a) and a cotton thread (14a ), and a second component thread (15b) composed of two threads, namely a woolly nylon thread (13b) and a cotton thread (14b), are knitted in floating stitches alternately every 10 stitches in a plurality of stitches formed by a basic yarn (12) knitted in stitches (see FIG. 4). As used herein, knitting is a knitting technique in which a thread (a first component thread (15a) or a second component thread (15b)) composed of two threads - a woolly nylon thread (13a or 13b) and a cotton thread (14a or 14b) are knitted together with a basic thread (12) so that the length of the platinum stitches of the thread (the first component thread (15a) or the second component wire (15b)) composed of two wires, namely a woolly nylon thread (13a or 13b) and a cotton thread (14a or 14b)) is greater than that of the platinum stitches of the base thread (12) . The present embodiment is configured so that the first component yarn (15a) and the second component yarn (15b) are knitted alternately in floating stitches every 10 stitches, but it is not the only configuration possible. The first component thread (15a) and the second component thread (15b) can be knitted alternately in floating stitches at each determined plurality of stitches, for example every 4 stitches, every 6 stitches or every 8 stitches . As a variant, the first component thread (15a) and the second component thread (15b) can be knitted alternately in floating stitches with each stitch. That is to say that the number of floating meshes formed alternately by the first component wire (15a) and the second component wire (15b) can be any number as long as the first component wire (15a) and the second component thread (15b) are knitted alternately in floating stitches. As described above, the first component thread (15a) and the second component thread (15b) are knitted alternately in floating stitches so that the second component thread (15b) does not float in the floating stitches of the first component wire (15a) and the first component wire (15a) does not
    - 10 do not float in the floating meshes of the second component wire (15b). Likewise, the woolly nylon thread (13a or 13b) is knitted, with the cotton thread (14a or 14b), in floating stitches every 10 stitches, but is disconnected (cut) at a certain level from a floating part. . As the woolly nylon thread (13a or 13b) is disconnected at a certain level from a floating part as described above, the woolly nylon thread (13a or 13b) can be more easily intertwined with the cotton thread ( 14a or 14b), and it is possible to further prevent the cotton thread (14a or 14b) from being pulled to the outside of the sock.
    As described above, the padding part of the plant (10) of the sock (1) is knitted so that a first component thread (15a) composed of two threads, namely a thread of woolly nylon (13a) and a cotton thread (14a), and a second component thread (15b) composed of two threads, namely a woolly nylon thread (13b) and a cotton thread (14b), are knitted in alternating in floating stitches every 10 stitches in a plurality of stitches formed by a basic yarn (12) knitted in stitches. However, the first component thread (15a) and the second component thread (15b) are knitted with an offset of 5 stitches every 4 rows (see FIG. 5). That is, when the first component yarn (15a) and the second component yarn (15b) have been knitted so as to form 4 lines, the first component yarn (15a) and the second component yarn (15b) are knitted to form lines while shifting the knitted stitches using the first component thread (15a) and the second component thread (15b) by 5 stitches in the direction of the lines. Then, when 4 other lines have been formed by knitting the first component thread (15a) and the second component thread (15b) with an offset of 5 stitches, the first component thread (15a) and the second component thread ( 15b) are knitted to form lines while shifting the knitted stitches using the first component thread (15a) and the second component thread (15b) by 5 stitches inside out in the direction of the lines. The upholstery part of the plant (10) of the sock (1) is knitted by reproducing this process. Here, FIG. 5 is a diagram showing a positional relationship between the first component yarn and the second component yarn on the surface of the sock in the padding portion of the sole of the sock in accordance with an embodiment of the present invention. In the present embodiment, the first component yarn (15a) and the second component yarn (15b) are knitted with an offset of 5 stitches every 4 rows. However, this is not the only possible configuration. The first component thread (15a) and the second component thread (15b) can be knitted with an offset of 5 stitches every 6 rows. Alternatively, the first component yarn (15a) and the second component yarn (15b) can be knitted with an offset of a predetermined number of stitches and according to a predetermined number of lines, for example an offset of 5 stitches every 2 to 8 lines (preferably every 4 to 8 lines (ideally every 4 to 6 lines)).
    A knitting technique of a sock according to this embodiment will be described below with reference to FIGS. 6 to 8. FIG. 6 is a diagram of a circular knitting machine for producing a sock according to an embodiment of the present invention. FIG. 7 is a plan view of the circular knitting machine shown in FIG. 6, and FIG. 8 is a diagram illustrating how the threads are supplied to the circular knitting machine.
    In a circular knitting machine (17), a plurality of plates (18) spaced equidistant in a direction drconference and knitting needles (19) each provided between the adjacent plates (18) are slidably supported by a cylinder element (20) which has a cylindrical shape (see FIG. 6). The plates (18) slide reciprocally in the radial direction and the knitting needles (19) slide reciprocally in the vertical direction. The yarns are supplied to a knitting mechanism part and a sock (1) is knitted by combining the reciprocal sliding of the plates (18) in the radial direction and the reciprocal sliding of the knitting needles (19) in the vertical direction.
    More particularly, a round metal cover (not shown) is arranged near the upper surface of the cylinder element (20), and the rails of the plates
    - 12 (not shown) which have a substantially annular shape similar to a groove are formed on the underside of the cover. Also, a cam mechanism (not shown) which includes a lifting cam and a lowering cam is disposed near the side surface of the cylinder member (20). The cylinder element (20) is rotated by a drive mechanism (not shown), but the cover and the cam mechanism are not rotated.
    A butt (21) formed in a radially outer end portion of each plate (18) is positioned in a platinum line on the underside of the cover, and a butt (22) formed in a lower end part of each knitting needle (19) is visible on the outside from the side surface of the cylinder element (20) and engages the cam mechanism. Consequently, when the cylinder element (20) is rotated via the drive mechanism (not shown), each plate (18) slides reciprocally while being guided by a plate rail, and each knitting needle (19 ) reciprocally slides while being guided by the cam mechanism.
    With the circular knitting machine (17) described above, the sock (1) is knitted in a tubular form from an opening in the sock (23) (see FIG. 1) towards the toes part (7), and the heel part (4) and the toe part (7) are knitted using the reciprocal rotation function of the circular knitting machine (17). Then, the toe part (7) and the instep part (3) are sewn together by connection, seam of tow or the like.
    The upholstery part of the plant (10) of the lower part of the sock (9) is knitted in stitches as described below. To be precise, as shown in FIG. 8, a base thread (12), woolly nylon threads (13a and 13b), and cotton threads (14a and 14b) are supplied from the respective rollers to the knitting mechanism part. More specifically, the woolly nylon thread (13a) and the cotton thread (14a) are transported on a thread path (26) from cylindrical central elements (24 and 25) which are rollers around which the thread in woolly nylon (13a) and cotton yarn (14a) are wound respectively, and supplied to a second receiving part (31) of a plate (18). Likewise, the woolly nylon thread (13b) and the cotton thread (14b) are transported on a thread path (29) from cylindrical central elements (27 and 28) which are rollers around which the thread in woolly nylon (13b) and cotton thread (14b) are wound respectively, and supplied to a third receiving part (32) of a plate (18). At the same time, the base wire (12) is supplied from a roll to first receiving portions (30) of the plates (18) via the wire path (26).
    Then, the knitting needles (19) moving vertically pull the woolly nylon thread (13a), the cotton thread (14a) and the base thread (12), and the woolly nylon thread (13b) , the cotton thread (14b) and the base thread (12), respectively, and due to the sliding of the plates (18) in a radially outer direction, the base thread (12) is formed in mesh, and the thread woolly nylon (13a) and cotton thread (14a), and woolly nylon thread (13b) and cotton thread (14b) are knitted alternately in floating stitches every 10 stitches in the basic thread (12 ). The lengths of the platinum stitches of the knitted fabric are determined by the distance between the first receiving part (30) and the second receiving part (31) and by the distance between the first receiving part (30) and the third part reception (32).
    The woolly nylon thread (13a) forms stitches just like the cotton thread (14a), but due to the elasticity of the woolly nylon thread (13a), the length of the platinum stitches of the nylon thread woolly (13a) is less than the length of the platinum meshes of the cotton thread (14a). In addition, the cotton thread (14a) also forms irregular stitches on a side opposite the side on which stitches are formed. The sock (1) according to the present embodiment makes positive use of the cotton thread stitches (14a) formed on the side opposite to the side on which the stitches of the basic thread (12) are formed in order to improve the properties. upholstery.
    As described above, the anti-slip part of the forefoot (11) comprising the toe part (6) is knitted flat. The flat knitting technique used to knit the anti-slip part of the forefoot (11) can be
    - 14 easily understood by taking inspiration from the flat knitting technique used to knit the padded part of the plant (10) from the bottom of the sock (9)! therefore, a description of the flat knitting technique has not been added here. The non-slip part of the forefoot (11) is knitted flat so that all of the stitches are formed by knitting together the polyurethane thread (16) and the basic thread (12), without using the woolly nylon thread (13) and cotton thread (14).
    As described above, the first component thread (15a) composed of two threads, namely the woolly nylon thread (13a) and the cotton thread (14a), and the second component thread (15b) composed of two threads, namely the woolly nylon thread (13b) and the cotton thread (14b), are knitted alternately in floating stitches every 10 stitches. As a result, cotton yarns (14a and 14b) which are less stretchable appear on the surface and the padding properties can thus be improved. Likewise, the resistance of the thread can be reinforced by the woolly nylon thread (13a) which is very extensible, and the resistance can also be further reinforced by using the component threads which each consist of two threads. woolly nylon (13a and 13b) and cotton thread (14a and 14b). Thus, the sock obtained can be used over a long period. Furthermore, the fact that the first component thread (15a) composed of two threads, namely the woolly nylon thread (13a) and the cotton thread (14a), and the second component thread (15b) composed of two threads, namely the woolly nylon thread (13b) and the cotton thread (14b), are knitted in floating stitches alternately every 10 stitches, the cotton thread (14a) which is less stretchy protrudes on the inner side of the sock (1), and it is therefore possible to prevent the sock from slipping on the sole of a foot. Thus, the sock (1) can have padding properties obtained by knitting pile in a region not subjected to pile knitting, and can thus be used over a long period even when the sock (1) is used. per cm factory or other employee.
    The embodiment disclosed above should serve as an example and should in no way limit the practice.
    权利要求:
    Claims (9)
    [1" id="c-fr-0001]
    1. Sock (1) in which a treated woolen yarn is knitted in mesh in a plurality of stitches formed by a knitted base yarn (12,102) in knitted fabric, in which a lower part of the sock (9) is knitted so that two pairs of component yarns are knitted alternately in floating stitches at each plurality of stitches in the plurality of stitches formed by the base yarn knitted in stitches, the two pairs of component yarns being a first component yarn ( 15a) and a second component thread (15b) which are each composed of two threads, a thread consisting of a treated woolen thread (13a, 13b), and a thread consisting of a cellulose fiber thread (14a, 14b), a hemp thread, a silk thread, animal hair or an acrylic thread.
    [2" id="c-fr-0002]
    2. Sock (1) according to claim 1, in which the first component thread (15a) and the second component thread (15b) are knitted alternately in floating stitches every 10 stitches.
    [3" id="c-fr-0003]
    3. Sock (1) according to claim 2, wherein the first component yarn (15a) and the second component yarn (15b) are knitted with an offset of 5 stitches according to a predetermined number of lines.
    [4" id="c-fr-0004]
    4. Sock (1) according to claim 1, wherein the cellulose fiber yarn (14a, 14b) is a cotton yarn.
    [5" id="c-fr-0005]
    5. Sock (1) according to claim 1, in which the cellulose fiber yarn (14a, 14b) is a viscose rayon fiber or a cupro-ammoniacal rayon fiber.
    [6" id="c-fr-0006]
    6. Sock (1) according to claim 1, in which the treated woolen thread (13a, 13b) is a woolly nylon thread or a polyester thread.
    [7" id="c-fr-0007]
    7. Sock (1) according to claim 2, in which the treated wool yarn (13a, 13b) is disconnected at a certain level from a floating part.
    [8" id="c-fr-0008]
    8. A sock (1) according to any one of claims 1 to 7, in which a toe portion (6) is knitted using the flat knitting technique by virtue of which only a rubber-based fiber yarn is knitted in the plurality of stitches formed by the basic yarn knitted in stitches.
    [9" id="c-fr-0009]
    9. The sock (1) according to claim 8, wherein the rubber-based fiber yarn is a polyurethane yarn.
    类似技术:
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    FR2995525A1|2014-03-21|METHOD FOR MANUFACTURING A TUBULAR COMPRESSION ARTICLE AND ARTICLE THUS OBTAINED
    FR2623529A1|1989-05-26|PROCESS FOR MAKING A SOCKET OF THE TYPE OF TWO LAYERS
    FR2476155A1|1981-08-21|PROCESS FOR THE PREPARATION OF A KNITTED, SEWNED TIGHTS AND INCORPORATED ELASTIC BELT AND COLLAR OBTAINED
    EP0808927A1|1997-11-26|Sock with comfort sole
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    US5992182A|1999-11-30|Method for ladderproofing the last row of a knitted item
    DE10133714C1|2003-03-06|sock
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    FR3049619A1|2017-10-06|ARTICLE WITH COMPRESSIVE EFFECT AND METHOD FOR MANUFACTURING THE SAME
    EP3818205A1|2021-05-12|Compression garment that is easy to slip on/off
    EP2227204B1|2012-12-19|Tubular compression textile article
    KR20210060006A|2021-05-26|Cushion textile and manufacturing method thereof
    TWI745276B|2021-11-11|Method for manufacturing tubular articles provided with a grip region on their reverse side, particularly for providing hold-up stockings, by way of circular hosiery knitting machines
    FR2548227A1|1985-01-04|Device for knitting a fillet-type | stitch in an article of hosiery
    CH362039A|1962-05-31|Ladies' stockings and process for their manufacture
    FR2762780A1|1998-11-06|COMPRESSION LEG
    BE553835A|
    BE390525A|
    BE460110A|
    CH209312A|1940-04-15|Knitted stockings, process for its manufacture and loom for the implementation of this process.
    WO2010040913A1|2010-04-15|Close-fitting clothing sleeve for the arm or leg, and stocking, pantyhose, briefs, and upper body clothes including such a sleeve
    同族专利:
    公开号 | 公开日
    JP2019094583A|2019-06-20|
    CN109811460A|2019-05-28|
    US20190153639A1|2019-05-23|
    FR3073715B1|2021-12-17|
    JP6284256B1|2018-02-28|
    CN109811460B|2020-09-29|
    US10876232B2|2020-12-29|
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    法律状态:
    2019-10-29| PLFP| Fee payment|Year of fee payment: 2 |
    2020-08-07| PLSC| Publication of the preliminary search report|Effective date: 20200807 |
    2020-10-29| PLFP| Fee payment|Year of fee payment: 3 |
    2021-08-23| PLFP| Fee payment|Year of fee payment: 4 |
    优先权:
    申请号 | 申请日 | 专利标题
    JP2017223216|2017-11-20|
    JP2017223216A|JP6284256B1|2017-11-20|2017-11-20|socks|
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