WO2020136779A1 - Fermeture auto-agrippante - Google Patents

Fermeture auto-agrippante Download PDF

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Publication number
WO2020136779A1
WO2020136779A1 PCT/JP2018/047982 JP2018047982W WO2020136779A1 WO 2020136779 A1 WO2020136779 A1 WO 2020136779A1 JP 2018047982 W JP2018047982 W JP 2018047982W WO 2020136779 A1 WO2020136779 A1 WO 2020136779A1
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Prior art keywords
surface fastener
segments
segment
engaging
engaging portions
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PCT/JP2018/047982
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English (en)
Japanese (ja)
Inventor
孝太 菅野
就子 久保田
Original Assignee
Ykk株式会社
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 Ykk株式会社 filed Critical Ykk株式会社
Priority to PCT/JP2018/047982 priority Critical patent/WO2020136779A1/fr
Priority to CN201880100017.0A priority patent/CN113163906B/zh
Priority to JP2020562030A priority patent/JPWO2020136779A1/ja
Priority to TW108117353A priority patent/TW202023431A/zh
Publication of WO2020136779A1 publication Critical patent/WO2020136779A1/fr

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    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B18/00—Fasteners of the touch-and-close type; Making such fasteners

Definitions

  • the present invention relates to a surface fastener.
  • Velcro fasteners are typically used in clothing, bags, shoes, and sundries as opening and closing tools.
  • the surface fastener is composed of a pair of surface fastener members that engage with each other, and the surface fastener member includes a substrate and a large number of engaging elements protruding from one surface of the substrate that are integrally molded. There are various reports on surface fasteners in which these surface fastener members are engaged with each other.
  • a silent surface fastener including a first engagement body (10) and a second engagement body (20), wherein the first engagement body (10) is made of hard resin. Therefore, a large number of columnar protrusions (12) are integrally formed on the substrate (11), gaps (14) are formed between the protrusions (12), and the second engaging body (20) is made of a soft resin. And a columnar protrusion (22) is planted on the base cloth (21), and a gap (23) is formed between the protrusions (22). 22) and a silent surface fastener in which the above-mentioned gaps (14, 23) between the other engaging bodies are fitted to each other have been proposed.
  • the hook is provided with a plurality of cylindrical protrusions (42) made of synthetic resin on the surface side of a relatively hard surface fastener cloth (41) or a synthetic resin sheet.
  • the female and male surface fastener tapes have the same shape, and the hollow (43) in which the cylindrical projection (42) of one tape (40) is surrounded by the cylindrical projection (42) of the other tape (40)
  • a hook and loop fastener tape (40) has been proposed for engaging with.
  • the article is It is considered to be difficult to apply to the curved part of the.
  • the surface fastener tape described in Patent Document 2 has the relatively hard surface fastener cloth (41) or the synthetic resin sheet, even if it can be flexibly curved in one direction, the other direction It is believed that it cannot be bent.
  • the conventional surface fastener is not easily applied to the curved portion of the article.
  • the pair of surface fastener members may be disengaged. Therefore, it is considered that there is still room for improvement in the surface fastener in the related arts such as Patent Documents 1 and 2.
  • an object of the present invention is to provide a surface fastener that can flexibly cope with a curved portion of an article. Another object is to provide a surface fastener that can flexibly deal with twisting of articles. Further, it is an object of the present invention to provide an article provided with such a surface fastener.
  • a surface fastener comprising a first surface fastener member and a second surface fastener member that can be engaged and disengaged with each other
  • the first surface fastener member includes a plurality of first segments and a connecting portion of a soft member that connects adjacent first segments
  • the second surface fastener member includes at least one second segment
  • Each of the first and second segments has a substrate, a plurality of engaging portions projecting from the substrate, and an engagement space defined between the plurality of engaging portions, The first segment and the second segment are engaged by receiving a part of at least one of the engaging portions of one of the first and second segments into the other engaging space.
  • a hook-and-loop fastener that fits.
  • the first surface fastener member is capable of receiving a part of the engaging portions of the plurality of engaging portions of the second surface fastener member in an engageable and disengageable manner between the adjacent first segments.
  • the substrate of the first and second segments has a recess or an opening at a position corresponding to the engagement space, and the first and second segments are in a state in which the first and second segments are engaged.
  • the substrate of the first and second segments further has a recess or an opening outside the engagement portion group consisting of the plurality of engagement portions and at a position corresponding to the other engagement portion, In a state where the first and second segments are engaged, at least one engaging portion of the plurality of engaging portions of the first and second segments has a part of the concave portion of the second and first segments.
  • a surface fastener that can flexibly cope with a curved portion of an article and flexibly deal with twisting of the article.
  • FIG. 2(A) is a schematic plan view of a surface fastener member in an embodiment of the surface fastener according to the present invention
  • FIG. 2(B) is a view taken along the line CC of FIG. 2(A)
  • FIG. 3A is a partial sectional view taken along the line AA of FIG. 1, and FIG. 3B is a modification of FIG. 3A.
  • FIG. 3 is a schematic plan view showing the surface fastener member in a state where the connecting portion of the surface fastener member is curved in the embodiment of the surface fastener according to the present invention.
  • FIG. 2 is a partial front view taken along the line BB of FIG. FIG.
  • FIG. 3 is a partially enlarged view for explaining an engaged state of the first segment and the second segment in the embodiment of the surface fastener according to the present invention. It is a typical perspective view of another embodiment of a surface fastener concerning the present invention.
  • FIG. 8(A) is a schematic plan view of a surface fastener member in another embodiment of the surface fastener according to the present invention, and FIG. 8(B) is a line DD in FIG. 8(A).
  • FIG. FIG. 9(A) is a schematic plan view of a surface fastener member in another embodiment of the surface fastener according to the present invention, and FIG. 9(B) is a line EE arrow of FIG. 9(A).
  • FIG. It is the figure described in patent document 1 (FIG. 1). It is the figure described in patent document 2 (FIG. 7).
  • the present invention is not limited to the embodiments described below, and has various modifications as long as it has substantially the same configuration as the present invention and has the same effects. It is possible. Further, although the segments are arranged in a line in the vertical direction in the embodiment described later, a plurality of segments may be arranged vertically and a plurality of segments may be arranged horizontally. Further, regarding the number of the engaging portions of the segment, in the embodiment described later, a surface fastener member having three engaging portions vertically, three horizontally and four vertically, and four horizontally is mentioned. It suffices that a plurality of sections are arranged vertically and a plurality of sections are arranged horizontally.
  • the “up and down direction” defines the front and back direction of the board as the up and down direction, and particularly refers to the direction of the side where the engaging portion projects with respect to the board in the first surface fastener member described later. Upward, and the opposite direction is downward.
  • the “horizontal direction” is a direction parallel to the main surface of the substrate of the segment and a direction perpendicular to the direction connecting the segments.
  • the “front-back direction” is a direction parallel to the main surface of the substrate of the segment and a direction connecting the segments.
  • FIG. 1 is a schematic perspective view of an embodiment of a surface fastener according to the present invention.
  • FIG. 2(A) is a schematic plan view of a surface fastener member in an embodiment of the surface fastener according to the present invention
  • FIG. 2(B) is a view taken along the line CC of FIG. 2(A).
  • FIG. 3A is a partial cross-sectional view taken along the line AA of FIG. 1, and FIG. 4B is a modification of FIG. 4A.
  • FIG. 4 is a schematic plan view showing the surface fastener member in a state where the connecting portion of the surface fastener member is curved in the embodiment of the surface fastener according to the present invention.
  • FIG. 5 is a partial front view taken along the line BB of FIG.
  • FIG. 6 is a partially enlarged view for explaining the engagement state of the first segment and the second segment in the embodiment of the surface fastener according to the present invention.
  • the surface fastener (100) includes a first surface fastener member (110) and a second surface fastener member (150) that can be engaged and disengaged with each other.
  • the first surface fastener member (110) is a connection that connects a plurality of first segments (120, 130, 140) and adjacent first segments (120, 130, 140). Parts (125, 135).
  • the second surface fastener member (150) includes at least one second segment (160, 170, 180) for engaging the first surface fastener member (110) and the second surface fastener member (150). It is not particularly limited as long as it is provided, but may have the same structure as the first surface fastener member (110). More specifically, the second surface fastener member (150) includes a plurality of second segments (160, 170, 180) and connecting portions (165, 175) that connect adjacent second segments (160, 170, 180). With.
  • Each of the first and second segments (120, 130, 140, 160, 170, 180) includes a substrate (121, 131, 141, 161, 171, 181) and a substrate (121, 131, 141, 161, 171, 171). 181) protruding from the plurality of engaging portions (122, 132, 142, 162, 172, 182) and engagement defined between the plurality of engaging portions (122, 132, 142, 162, 172, 182). And spaces (123, 133, 143, 163, 173, 183).
  • the material of the first and second segments (120, 130, 140, 160, 170, 180) is preferably a soft resin from the viewpoint of intended use.
  • the material of the first and second segments (120, 130, 140, 160, 170, 180) is the connecting portion from the viewpoint of molding the first and second surface fastener members (110, 150) with a molding machine. It may be the same as (125, 135, 165, 175).
  • a large number of engaging portions (122, 132, 142, 162, 172, 182) project from a large number of places on one main surface of the substrate (121, 131, 141, 161, 171, 181).
  • the large number of engaging portions (122, 132, 142, 162, 172, 182) are regularly arranged.
  • the engaging portions (122, 132, 142, 162, 172, 182) of the first and second segments (120, 130, 140, 160, 170, 180) are as shown in FIG. 2(A).
  • the first and second segments (120, 130, 140, 160, 170, 180) have three vertical and three horizontal arrays arranged at right angles, but the present invention is not limited to this and, for example, vertical and horizontal.
  • the intervals in the directions may be arranged at an angle of 45°.
  • the engaging portion (122, 132, 142, 162, 172, 182) includes a columnar stem (122a, 132a, 142a, 162a, 172a, 182a) and a stem (122a).
  • 132a, 142a, 162a, 172a, 182a and has elliptical engagement heads (122b, 132b, 142b, 162b, 172b, 182b).
  • the shape of the stems is not limited to a columnar shape, but a prismatic shape, a truncated cone shape, or an inverted truncated cone shape (see FIG. 3B). May be Further, the shape of the engaging head portions (122b, 132b, 142b, 162b, 172b, 182b) is not limited to the ellipsoidal shape, and is discoidal, hemispherical, or semielliptic (see FIG. 3B). ) Or the like.
  • engaging heads are stems (122a, 132a, from the viewpoint of molding the first and second surface fastener members (110, 150) with a molding machine.
  • 142a, 162a, 172a, 182a may be an integral structure.
  • the diameter of the engaging head portion (122b, 132b, 142b, 162b, 172b, 182b) is larger than the diameter of the stem (122a, 132a, 142a, 162a, 172a, 182a). Accordingly, in one embodiment of the present invention, the number of engaging portions (122, 132, 142, 162, 172, 182) of the first and second segments (120, 130, 140, 160, 170, 180) is increased. A part of at least one of the engaging portions (122, 132, 142, 162, 172, 182) is part of the engaging space (123) of the second and first segments (120, 130, 140, 160, 170, 180).
  • first and second segments 120, 130, 140, 160, 170, 180
  • the proximal ends of the engaging heads (122b, 132b, 142b, 162b, 172b, 182b) of the first and second segments (120, 130, 140, 160, 170, 180) are different from other engaging heads. (122b, 132b, 142b, 162b, 172b, 182b) contacts the base end. As a result, the first segment (120, 130, 140) and the second segment (160, 170, 180) are not easily disengaged.
  • the engagement spaces (123, 133, 143, 163, 173, 183) are in a state in which the first segment (120, 130, 140) and the second segment (160, 170, 180) are engaged, Two vertical and two horizontal engaging portions (122, 132, 142, 162, 172) corresponding to the engaging portions (122, 132, 142, 162, 172, 182) of the one segment, in the other segment. 182).
  • the diameters of the engaging heads (122b, 132b, 142b, 162b, 172b, 182b) and the stems (122a, 132a, 142a, 162a, 172a, 182a) are so-called concentric circles.
  • the tip of the engaging head (122b, 132b, 142b, 162b, 172b, 182b) has, for example, each segment (120, 130, 140, 160, 170, 180). It has a recessed concave portion from the viewpoint that it is easy to pull out from the mold when it is molded by a mold.
  • the tip of the engaging head portion (122b, 132b, 142b, 162b, 172b, 182b) may not have a recessed recess.
  • the engagement spaces (123, 133, 143, 163, 173, 183) are provided in the first and second segments (120, 130, 140, 160, 170, 180) with a large number of engagement portions (122, 132, 132). 142, 162, 172, 182), a part of at least one engaging portion (122, 132, 142, 162, 172, 182) is partially engaged with the other engaging space (123, 133, 143, 163, 173). 183) to engage the first segment (120, 130, 140) with the second segment (160, 170, 180).
  • the center lines of the engagement spaces are located inside the engagement spaces (123, 133, 143, 163, 173, 183) in the engagement portions (122, 132, 142, 162, 172, 182) when received, they substantially coincide with the axes of the engaging heads (122b, 132b, 142b, 162b, 172b, 182b).
  • the substrates (121, 131, 141, 161, 171, 181) of the first and second segments (120, 130, 140, 160, 170, 180) have engagement spaces ( 123, 133, 143, 163, 173, 183) has a concave portion or an opening portion.
  • the recessed portion indicates a portion formed by denting one surface of the substrate, and the opening portion indicates a portion formed by penetrating the substrate.
  • the substrates (121, 131, 141, 161, 171, 181) of the first and second segments (120, 130, 140, 160, 170, 180) have a large number of engaging portions (122, 132, 142, (162, 172, 182) outside the engagement portion group, and further has a recessed portion or an opening portion at a position corresponding to the other engagement portion (122, 132, 142, 162, 172, 182). As shown in FIG. 1, when the first segment (120, 130, 140) and the second segment (160, 170, 180) are in the engaged state, the first and second segments (120, 130).
  • the surface fastener (100) has a structure in which lint, dust, etc. are unlikely to adhere.
  • the first segment (120, 130, 140) and the second segment (160, 170, 180) only engage with each other as described above for the substrate in each segment.
  • the first and second segments (120, 130, 140, 160, 170, 180) of the large number of engaging portions (122, 132, 142, 162, 172, 182) are less likely to attach lint or dust , Does not require regular maintenance to further maintain engagement force.
  • the recesses or openings are regularly arranged.
  • the engaging head of the first segment (120) As the first segment (120, 130, 140) and the second segment (160, 170, 180) are engaged, as shown in FIG. 3(A), the engaging head of the first segment (120) The tip end of (122b) contacts the side wall surface (161a) of the substrate (161) of the second segment (160). Engaging heads of the first and second segments (120, 130, 140, 160, 170, 180) when the first segment (120, 130, 140) is moved in the vertical direction, the horizontal direction, or the front-back direction.
  • the proximal ends of the parts (122b, 132b, 142b, 162b, 172b, 182b) contact the proximal ends of the other engaging heads (122b, 132b, 142b, 162b, 172b, 182b), and further the first Friction occurs between the outer peripheral surface of the tip of the engaging head portion (122b) of the segment (120) and the side wall surface (161a) of the second segment (160).
  • the engagement between the first segment (120, 130, 140) and the second segment (160, 170, 180) is not easily released.
  • the surface fastener (100) is provided with the first and the second substrates (121, 131, 141, 161, 171, 181) even if the recess or opening as shown in FIG. 2(A) is not formed.
  • the engaging portions (122, 132, 142, 162, 172, 182) of the second segment (120, 130, 140, 160, 170, 180) have corresponding first and second segments (120, 130, 140, 160, 170, 180) are accommodated in the engagement spaces (123, 133, 143, 163, 173, 183) of the first segment (120, 130, 140) and the second segment (160, 170, 180). And are engaged.
  • the distance (H) between the recesses or openings reduces the bulkiness of the surface fastener (100), and from the viewpoint that the first and second surface fastener members (110, 150) are not disengaged due to external impact. It is smaller than the maximum diameter (R) of the head (122b, 132b, 142b, 162b, 172b, 182b) and is smaller than the diameter (r) of the tip of the engaging head (122b, 132b, 142b, 162b, 172b, 182b). large. Thereby, the engagement between the first segment (120, 130, 140) and the second segment (160, 170, 180) can be maintained.
  • the distance (H) of the recess or opening is the shortest distance from the side wall surface (161a) in the recess or opening to the opposing side wall surface (161a).
  • the engaging portion (122) has an inverted frustoconical stem (122a) whose diameter is increased in the upward direction and a semi-ellipsoidal tip of the stem (122a). It may consist of an engaging head (122b).
  • the distance (H) of the recess or opening in the left-right direction is smaller than the maximum diameter (R) of the engaging head portions (122b, 132b, 142b, 162b, 172b, 182b).
  • the connecting portions (125, 135, 165, 175) connect the first segments (120, 130, 140) adjacent to each other and connect the second segments (160, 170, 180). connect. Therefore, as shown in FIG. 4, the first surface fastener member (110) and the second surface fastener member (150) are curved at their connecting portions (125, 135, 165, 175) as starting points, so that It is possible to flexibly cope with the curved portion. Therefore, even if the first segment (120, 130, 140) and the second segment (160, 170, 180) are engaged with each other, the surface fastener (100) does not impair the function as the opening/closing tool.
  • the multiple engaging portions (122, 132, 142, 162, 172, 182) and a part of at least one engaging portion (122, 132, 142, 162, 172, 182), and a part of the engaging space (123, 133, 143, 163, 173) of the other segment. 183).
  • the first surface fastener member (110) reduces the bulkiness of the surface fastener (100), and allows the first and second surface fastener members (110, 150) to be attached freely.
  • At least the engaging portion (162, 172) among the plurality of engaging portions (162, 172, 182) of the second surface fastener member (150) is provided between the adjacent first segments (120, 130, 140).
  • 172, 182) has engaging spaces (123, 133, 143) capable of receiving a part of them in an engageable and disengageable manner.
  • the second surface fastener member (150) has a plurality of engaging portions (122, 132, 142) of the first surface fastener member (150) between the adjacent second segments (160, 170, 180). It has an engagement space (163, 173, 183) capable of receiving at least a part of the engagement portion (122, 132, 142) in an engageable and disengageable manner.
  • the separation distance (D) between the adjacent first segments (120, 130, 140) and between the second segments (160, 170, 180) reduces the bulkiness of the surface fastener (100), and allows the external fastener to be externally connected.
  • the engagement head (122b is smaller than the maximum diameter (R) of the engagement heads (122b, 132b, 142b, 162b, 172b, 182b). , 132b, 142b, 162b, 172b, 182b) larger than the diameter (r) of the tip portion.
  • the engaging heads (122b, 132b, 172b, 182b) face the side surfaces (121b, 131b, 161b, 171b) of the other segment substrate (121, 131, 161, 171). , Abut on the side surfaces (131b, 141b, 171b, 181b) of the substrates (131, 141, 171, 181). Engaging heads of the first and second segments (120, 130, 140, 160, 170, 180) when the first segment (120, 130, 140) is moved in the up-down direction, the left-right direction, or the front-back direction.
  • the proximal end of (122b, 132b, 142b, 162b, 172b, 182b) contacts the proximal end of the other engaging head (122b, 132b, 142b, 162b, 172b, 182b), and further the substrate (121 , 131, 141, 161, 171, 181) of the side surfaces (121b, 131b, 141b, 161b, 171b, 181b) of the tip of this engaging head (122b, 132b, 142b, 162b, 172b, 182b). Friction occurs with the outer peripheral surface. As a result, the engagement between the first segment (120, 130, 140) and the second segment (160, 170, 180) is not easily released.
  • the material of the connecting portions (125, 135, 165, 175) is a soft member from the viewpoint of flexibly responding to the curved portion of the article and the twist of the article.
  • the soft member include a soft resin, a string, a monofilament, which is the same or different from the segment.
  • the soft resin is preferably an elastomer resin, and in consideration of having appropriate hardness and flexibility, for example, polyurethane-based, polyester-based, polyamide-based, acrylic-based, silicone-based, polystyrene-based, Examples include various elastomer resins such as styrene-butadiene type and nitrile-butadiene type.
  • the elastomer resin is more preferably a polyester resin or a silicone resin from the viewpoint of using the surface fastener (100) for clothes and the like.
  • the materials of the first and second segments (120, 130, 140, 160, 170, 180) and the connecting portions (125, 135, 165, 175) facilitate injection molding and extrusion molding. From the viewpoint, the same material is preferable.
  • the first segment (120) and the second segment (120) are arranged so that the engagement angle ⁇ between the first segment (120, 130, 140) and the second segment (160, 170, 180) becomes 45°.
  • the segments (160, 170, 180) may be engaged.
  • the engaging portions (162, 172, 182) of the second segments (160, 170, 180) are arranged diagonally at an interval of 45° in the vertical and horizontal directions, a large number of the first segments (120, 130, 140) can be obtained.
  • the engagement angle ( ⁇ ) is the main surface of the substrate (121, 131, 141) of the first segment (120, 130, 140) and the substrate (121, 131, 141) of the second segment (160, 170, 180). It is an acute angle formed by intersecting with the main surfaces of 161, 171, 181).
  • the engagement angle ( ⁇ ) is not limited to 45° as long as the first segment (120, 130, 140) and the second segment (160, 170, 180) can be engaged with each other, and can be appropriately adjusted.
  • the engaging portions (122, 132, 142, 162, 172) of the first and second segments (120, 130, 140, 160, 170, 180) are combined with the engaging angle ( ⁇ ). , 182) may be appropriately adjusted.
  • FIG. 7 is a schematic perspective view of another embodiment of the surface fastener according to the present invention.
  • FIG. 8(A) is a schematic plan view of a surface fastener member in another embodiment of the surface fastener according to the present invention, and
  • FIG. 8(B) is a line DD in FIG. 8(A).
  • the surface fastener (200) includes a first surface fastener member (210) and a second surface fastener member (250) that can be engaged and disengaged with each other.
  • the first surface fastener member (210) is a soft material that connects a plurality of first segments (220, 230, 240) and adjacent first segments (220, 230, 240). And connecting parts (225, 235) of the members.
  • the second surface fastener member (250) has the same structure as the first surface fastener member (210), and more specifically, the plurality of second segments (260, 270, 280) and the adjacent second segment (260). , 270, 280) and a second surface fastener member (250) having a connecting portion (265, 275) of a soft member for connecting the two.
  • Each of the first and second segments (220, 230, 240, 260, 270, 280) includes a substrate (221, 231, 241, 261, 271, 281) and a substrate (221, 231, 241, 261, 271, 271). 281), and the engagement defined between the large number of engaging portions (222, 232, 242, 262, 272, 282) and the large number of engaging portions (222, 232, 242, 262, 272, 282). It has a space (223, 233, 243, 263, 273, 283).
  • the engaging portions (222, 232, 242, 262, 272, 282) are arranged in each segment (220, 230, 240, 260, 270, 280) at a right angle of four vertical and four horizontal.
  • the present invention is not limited to this, and for example, the intervals in the vertical and horizontal directions may be arranged at an angle of 45°.
  • the engaging portions include a cylindrical stem (222a, 232a, 242a, 262a, 272a, 282a) and a stem (222a).
  • the substrates (221, 231, 241, 261, 271, 281) of the first and second segments (220, 230, 240, 260, 270, 280) have engagement spaces (223, 233, 243, 263, 273). 283) has a concave portion or an opening portion.
  • the substrates of the first and second segments (220, 230, 240, 260, 270, 280) are of an engaging portion group composed of a large number of engaging portions (222, 232, 242, 262, 272, 282). It further has a concave portion or an opening portion on the outer side at a position corresponding to the other engaging portion (222, 232, 242, 262, 272, 282).
  • the number of the first and second segments (220, 230, 240, 260, 270, 280) is increased while the first and second segments (220, 230, 240, 260, 270, 280) are engaged.
  • the engaging portions (222, 232, 242, 262, 272, 282) of (22, 232, 242, 262, 272, 282) is part of the second and first segments ( 220, 230, 240, 260, 270, 280).
  • the substrate (221, 231, 241, 261, 271, 281) has recesses or openings regularly arranged. Further, an opening formed through the substrate may be formed in a mesh shape (see FIG. 8A) so that the cloth can be directly sewn with a sewing machine or the like.
  • FIG. 9(A) is a schematic plan view of a surface fastener member in another embodiment of the surface fastener according to the present invention
  • FIG. 9(B) is a line EE arrow of FIG. 9(A).
  • the surface fastener is composed of a first surface fastener member (310) and a second surface fastener member (350) that can be engaged and disengaged with each other.
  • the first surface fastener member (310) includes a plurality of first segments (320, 330, 340) and a connecting portion (325, 335) of a soft member that connects adjacent first segments (320, 330, 340).
  • the second surface fastener member (350) has the same structure as the first surface fastener member (310), and more specifically, the plurality of second segments (360, 370, 380) and the adjacent second segment (360). , 370, 380) and a second surface fastener member (350) having a connecting portion (365, 375) of a soft member for connecting between them.
  • Each of the first and second segments (320, 330, 340, 360, 370, 380) includes a substrate (321, 331, 341, 361, 371, 381) and a substrate (321, 331, 341, 361, 371, 371). 381), and the engagement defined between the plurality of engaging portions (322, 332, 342, 362, 372, 382) and the plurality of engaging portions (322, 332, 342, 362, 372, 382).
  • the engaging portions (322, 332, 342, 362, 372, 382) have the engaging portions (322, 332, 342, 362, 362) in the respective segments (320, 330, 340, 360, 370, 380). Engaging the first surface fastener member (310) and the second surface fastener member (350) by increasing the number of (372, 382) entering the engagement space (323, 333, 343, 363, 373, 383). From the viewpoint of strengthening, the vertical and horizontal intervals are arranged at an angle of 45°.
  • the arrangement of the engaging portions (322, 332, 342, 362, 372, 382) is not limited and may be arranged vertically and horizontally at right angles.
  • the engaging portions (322, 362) project from the cylindrical stems (322a, 362a) and the tips of the stems (322a, 362a), and the hemispherical engaging heads ( 322b, 362b).
  • the shape of the engaging head portions (322b, 362b) is not particularly limited as described above.
  • the substrates (321, 331, 341, 361, 371, 381) of the first and second segments (320, 330, 340, 360, 370, 380) have engagement spaces (323, 333, 343, 363, 373). 383) has a concave portion or an opening portion.
  • the substrate (321, 331, 341, 361, 371, 381) is resistant to external impact. Less likely to deform or crack.
  • the substrates of the first and second segments (320, 330, 340, 360, 370, 380) have a plurality of engaging portions (322, 332, 342, 362, 372, 382) of the engaging portion group.
  • the substrate (321, 331, 341, 361, 371, 381) has recesses or openings regularly arranged. Another embodiment shown in FIG.
  • 9(A) is provided with an opening formed through a substrate (321, 331, 341, 361, 371, 381) for directly sewing the cloth with a sewing machine or the like.
  • the grooved grooves (324a, 324b, 334a, 334b, 344a, 344b, 364a, 324a, 324b, 334a, 334a, 344a, 364a) extending in the front-rear direction are formed on the main surfaces of both ends of the substrate (321, 331, 341, 361, 371, 381). , 364b, 374a, 374b, 384a, 384b), it is possible to sew directly to the cloth.
  • the surface fastener (100, 200) is, in one embodiment, a surface fastener member (110, 150, 210, 250, 310, 350) and a connecting portion (125, 135, 165, 175, 225, 235, 265, 275, 325, 335, 365, 375) may be manufactured by any known method capable of integrally molding.
  • the obtained surface fastener (100, 200) is sewn to the surface fastener adhered part of various articles to manufacture an article provided with the surface fastener (100, 200).
  • the article for example, clothes, pockets, bags, shoes (eg boots, shoes), tents, bed mats, vehicle seats, building materials and the like can be used for openings.

Landscapes

  • Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)

Abstract

L'invention concerne une fermeture auto-agrippante pouvant s'adapter de manière flexible à une partie incurvée d'un article. Dans cette fermeture auto-agrippante (100, 200), un premier élément de fermeture auto-agrippante (110, 210, 310) est pourvu : de plusieurs premiers segments (120, 130, 140, 220, 230, 240, 320, 330, 340) ; et de plusieurs parties de liaison (125, 135, 225, 235, 325, 335) qui sont constituées d'un élément souple et qui sont liées entre des premiers segments adjacents respectifs (120, 130, 140, 220, 230, 240, 320, 330, 340). Pendant ce temps, un second élément de fermeture auto-agrippante (150, 250, 350) est pourvu d'au moins un second segment (160, 170, 180, 260, 270, 280, 360, 370, 380).
PCT/JP2018/047982 2018-12-26 2018-12-26 Fermeture auto-agrippante WO2020136779A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
PCT/JP2018/047982 WO2020136779A1 (fr) 2018-12-26 2018-12-26 Fermeture auto-agrippante
CN201880100017.0A CN113163906B (zh) 2018-12-26 2018-12-26 搭扣带
JP2020562030A JPWO2020136779A1 (ja) 2018-12-26 2018-12-26 面ファスナー
TW108117353A TW202023431A (zh) 2018-12-26 2019-05-20 黏扣帶與具備黏扣帶的物品

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2018/047982 WO2020136779A1 (fr) 2018-12-26 2018-12-26 Fermeture auto-agrippante

Publications (1)

Publication Number Publication Date
WO2020136779A1 true WO2020136779A1 (fr) 2020-07-02

Family

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Application Number Title Priority Date Filing Date
PCT/JP2018/047982 WO2020136779A1 (fr) 2018-12-26 2018-12-26 Fermeture auto-agrippante

Country Status (4)

Country Link
JP (1) JPWO2020136779A1 (fr)
CN (1) CN113163906B (fr)
TW (1) TW202023431A (fr)
WO (1) WO2020136779A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0779812A (ja) * 1993-09-06 1995-03-28 Minnesota Mining & Mfg Co <3M> 対面係合ファスナー部材
JP2003533314A (ja) * 2000-05-23 2003-11-11 ベルクロ インダストリーズ ビー ヴィッ セグメント化された着脱可能な締結具
JP2010068928A (ja) * 2008-09-17 2010-04-02 Morito Co Ltd 面ファスナ
WO2012120618A1 (fr) * 2011-03-07 2012-09-13 Ykk株式会社 Fermeture moulée par ruban auto-agrippant
JP2016028768A (ja) * 2010-07-16 2016-03-03 ジェラルド・ロシャ 次元的に柔軟なタッチ・ファスナー・ストリップ

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3474686B2 (ja) * 1995-08-30 2003-12-08 Ｙｋｋ株式会社 面ファスナーとその製造方法
JPH09157921A (ja) * 1995-11-30 1997-06-17 Ykk Corp 緊締用ベルト
JP2002165615A (ja) * 2000-11-30 2002-06-11 Ykk Corp スナップファスナー
US7950114B2 (en) * 2004-03-10 2011-05-31 Leonard Arnold Duffy Self-adhering device and method

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0779812A (ja) * 1993-09-06 1995-03-28 Minnesota Mining & Mfg Co <3M> 対面係合ファスナー部材
JP2003533314A (ja) * 2000-05-23 2003-11-11 ベルクロ インダストリーズ ビー ヴィッ セグメント化された着脱可能な締結具
JP2010068928A (ja) * 2008-09-17 2010-04-02 Morito Co Ltd 面ファスナ
JP2016028768A (ja) * 2010-07-16 2016-03-03 ジェラルド・ロシャ 次元的に柔軟なタッチ・ファスナー・ストリップ
WO2012120618A1 (fr) * 2011-03-07 2012-09-13 Ykk株式会社 Fermeture moulée par ruban auto-agrippant

Also Published As

Publication number Publication date
CN113163906A (zh) 2021-07-23
TW202023431A (zh) 2020-07-01
JPWO2020136779A1 (ja) 2021-09-27
CN113163906B (zh) 2023-01-17

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