WO2023058641A1 - Method for producing fastener-equipped product, fastener-equipped product, and stringer member - Google Patents

Method for producing fastener-equipped product, fastener-equipped product, and stringer member Download PDF

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Publication number
WO2023058641A1
WO2023058641A1 PCT/JP2022/037089 JP2022037089W WO2023058641A1 WO 2023058641 A1 WO2023058641 A1 WO 2023058641A1 JP 2022037089 W JP2022037089 W JP 2022037089W WO 2023058641 A1 WO2023058641 A1 WO 2023058641A1
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WO
WIPO (PCT)
Prior art keywords
stringer
fastener
sewn
tape
members
Prior art date
Application number
PCT/JP2022/037089
Other languages
French (fr)
Japanese (ja)
Inventor
里樹 玉井
麻理子 中瀬
巧 新井
アディテャ ニランジャン アブヤンカル
彰寛 柳生
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 CN202280062946.3A priority Critical patent/CN117979857A/en
Priority to DE112022004786.0T priority patent/DE112022004786T5/en
Publication of WO2023058641A1 publication Critical patent/WO2023058641A1/en

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    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B19/00—Slide fasteners
    • A44B19/10—Slide fasteners with a one-piece interlocking member on each stringer tape
    • A44B19/12—Interlocking member in the shape of a continuous helix
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B19/00—Slide fasteners
    • A44B19/24—Details
    • A44B19/34—Stringer tapes; Flaps secured to stringers for covering the interlocking members

Definitions

  • the present invention relates to a method for manufacturing a fastener-attached product formed by sewing together a fastener stringer member and a fastener-attached member, a fastener-attached product, and a stringer member.
  • a hidden type slide fastener (hereinafter abbreviated as a hidden slide fastener) is known that can conceal the meshed left and right element rows with a fastener tape so that they cannot be seen from the outside.
  • Hidden slide fasteners have the advantage of not affecting the design of products by hiding the element rows, so they are suitable not only for products such as various clothing and bags, but also for car and train seat covers. used for
  • Patent Document 1 An example of such a hidden slide fastener is disclosed in International Publication No. 2010/087016 (Patent Document 1).
  • a regulating member is attached to the element mounting portion of the fastener tape.
  • the regulating member restricts the tape bent portions of the left and right fastener tapes from moving in directions in which they are separated from each other.
  • the regulating member is arranged at a position where one side edge of the regulating member contacts the inner surface of the tape bent portion when the element rows are meshed.
  • the regulating member has a plurality of regulating body portions formed of thin plates in a rectangular shape, and a film-like connecting portion that connects the regulating body portions in the length direction of the tape.
  • the present invention has been made in view of the above-mentioned conventional problems, and an object of the present invention is to provide a fastener which is formed by sewing together a fastener stringer member and a fastener receiving member, and which has improved flexibility compared to the conventional fastener.
  • a manufacturing method for manufacturing a product with a fastener that can be provided the product with the fastener, and a stringer member used for the product with the fastener.
  • the manufacturing method provided by the present invention is a manufacturing method for manufacturing a product with a fastener by sewing together a stringer member for a fastener having an element row and a member to which the fastener is attached. a plurality of coiled continuous fastener elements forming the element row, a support member including a support and supporting the fastener receiving member, and a connecting portion connecting the element row and the support.
  • the support is flexible and provides the stringer member arranged continuously along the length of the stringer member; performing a stringer attachment step of sewing the stringer member and the fastener attachment member in a state where the attachment member is overlapped, and forming an attachment sewn portion made of sewing thread in the stringer attachment step, A part of the connection portion of the stringer member and the fastener receiving member are sewn together at the attachment sewn portion.
  • the plurality of fastener elements and the support member are sewn to form stringer sewn portions made of sewing thread, and the stringer sewn portions form the plurality of fastener elements. and said support member along said length to form said stringer member.
  • the manufacturing method of the present invention preferably includes, in the stringer attaching step, sewing a portion of the stringer sewn portion of the stringer member to the fastener receiving member as a portion of the connecting portion.
  • the manufacturing method of the present invention preferably includes forming the stringer member by inserting a tape member between the plurality of fastener elements and the support member and fixing the tape member at the stringer sewn portion.
  • a coil member in which a linear member made of synthetic resin or metal is spirally molded, a cord member formed using fibers, and a cord member formed by extrusion molding It preferably includes using a member comprising at least one of the extrusion members.
  • a woven tape member having a tape main body and at least one holding portion integrally formed with the tape main body and holding the support is used as the support member. and, in the stringer attaching step, a part of the tape main body of the woven tape member or a part of the stringer sewn part for sewing the plurality of fastener elements and the woven tape member is connected to the connecting part.
  • stitching is included with the fastener receiving member at the attachment seam.
  • the woven tape member has two supports and two holding parts respectively holding the supports, and a portion of the tape main body disposed between the two holding parts. and the plurality of fastener elements are preferably sewn together by the stringer sewn portion made of sewing thread.
  • a fastener-equipped product provided by the present invention is a fastener-equipped product manufactured by sewing together a fastener stringer member having an element row and a fastener receiving member, wherein the stringer member comprises the element row a plurality of continuous fastener elements forming a coil, a support member including a support and supporting the fastener receiving member, and a connecting portion connecting the element row and the support, wherein the support
  • the body has flexibility and is continuously arranged in the length direction of the stringer member, and a part of the connecting portion of the stringer member and the fastener receiving member are attached sewing portions made of sewing thread. It is characterized by being sewn together.
  • the plurality of fastener elements of the stringer member and the support member are sewn together along the length direction by a stringer sewing portion made of sewing thread.
  • part of the stringer sewn portion of the stringer member is sewn to the fastener receiving member as part of the connecting portion.
  • a tape member is fixed by the stringer sewn portion between the plurality of fastener elements and the support member in the stringer member.
  • the support member includes a coil member formed by spirally forming a linear member made of synthetic resin or metal, a cord member formed using fibers, and a cord member formed by extrusion molding. preferably includes at least one extruded member.
  • the support member is formed of a woven tape member having a tape body and at least one retaining portion integrally formed with the tape body and retaining the support. and a part of the tape main body of the woven tape member or a part of the stringer sewn part for sewing the plurality of fastener elements and the woven tape member together as a part of the connecting part, It is preferably sewn to the fastener receiving member.
  • the woven tape member has two supports and two holding parts respectively holding the supports, and a portion of the tape main body disposed between the two holding parts. and the plurality of fastener elements are preferably sewn together by the stringer sewn portion made of sewing thread.
  • a stringer member provided by the present invention is a stringer member for a fastener having an element row, comprising a plurality of coiled continuous fastener elements forming the element row, a support, and a fastener receiving member. and a connecting portion that connects the row of elements and the support, the support being flexible and continuously arranged in the length direction of the stringer member, A part of the connecting portion is provided as a portion to be sewn to the fastener receiving member by an attachment sewing portion made of sewing thread.
  • the support member has two supports, a tape main body, and two holding parts integrally formed with the tape main body and holding the supports, respectively.
  • a portion formed of a woven tape member and arranged between the two holding portions in the tape body portion of the woven tape member and the plurality of fastener elements are sewn together with a stringer sewn portion made of sewing thread. preferably.
  • FIG. 4 is a perspective view schematically showing part of a stringer member according to an embodiment of the present invention
  • FIG. 2 is a plan view schematically showing the stringer member shown in FIG. 1
  • 3 is a schematic cross-sectional view taken along line III-III shown in FIG. 2
  • FIG. FIG. 2 is a side view schematically showing the stringer member shown in FIG. 1
  • FIG. 4 is a perspective view showing a sewing machine foot of the sewing machine used in the stringer attaching process
  • FIG. 4 is an explanatory diagram schematically illustrating the relationship between a stringer member, a fastener receiving member, a sewing machine foot, and a sewing needle; Fig.
  • FIG. 2 is a cross-sectional view schematically showing a fastener-attached product provided with the stringer member shown in Fig. 1;
  • FIG. 4 is a cross-sectional view schematically showing a stringer member according to a first modified example of the present invention;
  • FIG. 11 is a cross-sectional view schematically showing a stringer member according to a second modified example of the present invention;
  • FIG. 11 is a cross-sectional view schematically showing a stringer member according to a third modified example of the present invention;
  • FIG. 11 is a cross-sectional view schematically showing a stringer member according to a fourth modified example of the present invention;
  • FIG. 11 is a cross-sectional view schematically showing a stringer member according to a fifth modified example of the present invention;
  • FIG. 11 is a cross-sectional view schematically showing a stringer member according to a sixth modified example of the present invention;
  • FIG. 1 is a perspective view schematically showing the stringer member of this embodiment.
  • FIG. 2 is a plan view schematically showing the stringer member of this embodiment.
  • FIG. 3 is a schematic cross-sectional view taken along line III-III shown in FIG.
  • FIG. 4 is a side view schematically showing the stringer member of this embodiment.
  • the front-rear direction refers to the length direction of the stringer member or fastener chain, for example, the direction along the direction in which a member such as a slider is moved to engage or separate the left and right element rows (Fig. 2 and Figure 4).
  • the front-rear direction is specifically the up-down direction in the plan view of FIG.
  • the vertical direction refers to a direction perpendicular to the front-rear direction and along the front and back direction of the fastener chain or fastener when the fastener chain or fastener is formed (see FIGS. 3 and 4).
  • the direction on which the support member is arranged with respect to the fastener element is defined as upward, and the direction on the opposite side is defined as downward.
  • the left-right direction is a direction perpendicular to the front-back direction and the up-down direction, and refers to the direction along which the fastener elements move when engaging and separating the element rows (see FIGS. 2 and 3).
  • the up-down direction and the left-right direction are specifically the up-down direction and the left-right direction in the cross-sectional view of FIG. 3, respectively.
  • the stringer member 10 of this embodiment is provided on the tape member 11 having the first tape surface 11a and the second tape surface 11b, and the first tape surface 11a of the tape member 11. It has an element row 20 and a support member 30 arranged on the second tape surface 11 b of the tape member 11 and attached to the tape member 11 .
  • the tape member 11 is formed in a thin and elongated belt shape.
  • the tape member 11 has a first tape surface (tape lower surface) 11a and a second tape surface (tape upper surface) 11b arranged on opposite sides in the tape thickness direction.
  • the material of the tape member 11 is not particularly limited, the tape member 11 is preferably made of fabric or non-woven fabric.
  • the tape member 11 is arranged between the element row 20 and the support member 30 along the front-rear direction.
  • a plurality of fastener elements 21 forming an element row 20 and a support member 30 are sewn to the tape member 11 by a stringer sewn portion 41 .
  • the element row 20 provided on the first tape surface 11a of the tape member 11 is formed by a plurality of fastener elements 21 continuously formed in a coil shape.
  • a plurality of continuous fastener elements 21 are formed by molding a single monofilament made of synthetic resin such as polyamide or polyester into a coil shape, and pressing the monofilament at predetermined intervals to partially expand in the front-rear direction. It is formed by molding a mating head 22 with a projection.
  • each fastener element 21 is formed substantially in the same manner as a conventional general coiled fastener element 21 . More specifically, each fastener element 21 includes an engaging head portion 22 to be engaged with the mating fastener element 21, and an upper leg portion 23 and a lower leg portion extending from the upper end portion and lower end portion of the engaging head portion 22, respectively. 24, and connecting portions 25 for connecting the ends of the upper leg portion 23 or the lower leg portion 24 to the lower leg portion 24 or the upper leg portion 23 of the fastener element 21 adjacent in the front-rear direction. In this case, the upper leg portion 23 of the fastener element 21 is arranged in contact with the tape member 11 and the lower leg portion 24 is arranged away from the tape member 11 .
  • the plurality of fastener elements 21 are in a state in which the first core cord portion 26 is inserted between the upper leg portion 23 and the lower leg portion 24 of each fastener element 21 in the front-rear direction or along the length direction of the element row 20, It is fixed on the first tape surface 11a of the tape member 11 together with the first core cord portion 26 by sewing. Moreover, each fastener element 21 is fixed to the tape member 11 in a state in which the respective coupling head portion 22 projects outward from the support member 30 in the left-right direction.
  • the support member 30 is flexible and supports the cover cloth 5 when a tensile force is applied to the cover cloth 5, which will be described later, to the extent that movement of the cover cloth 5 can be restricted or suppressed. It has rigidity.
  • the support member 30 is provided continuously over the entire front-rear direction of the stringer member 10 .
  • the support member 30 includes, for example, a coil member 31 having a coil-like shape and serving as a first support, and a second coil member 31 continuously inserted inside the coil member 31 along the front-rear direction and serving as a second support. and a core cord portion 32 .
  • the coil member 31 is formed by helically and regularly deforming a synthetic resin monofilament, which is an elongated linear member.
  • the linear member refers to an elongated member having a constant or substantially constant cross section orthogonal to the length direction.
  • the coil member (first support) 31 presents a substantially elliptical contour when viewed in a cross section (FIG. 3) perpendicular to the front-rear direction.
  • the coil member 31 of this embodiment is formed by continuously repeating a coil-like shape along the front-rear direction without providing a cut portion. Also, as shown in FIG. 4, the coil member 31 is formed such that the pitch of one coil turn in the front-rear direction is the same size or substantially the same as the formation pitch of the fastener elements 21 in the front-rear direction.
  • the second core cord portion (second support) 32 is arranged straight and continuously in the front-rear direction.
  • the coil member 31 and the second core cord portion 32 are inserted in the coil member (first support) 31 along the front-rear direction. is fixed on the second tape surface 11b of the tape member 11 by sewing.
  • the support member 30 includes two supports, the coil member 31 and the second core cord portion 32, so that it is continuously arranged along the front-rear direction over the entire tape member 11 in the front-rear direction.
  • the first core cord portion 26 and the second core cord portion 32 of the support member 30 are formed in a string shape.
  • a twisted yarn or a knit cord obtained by bundling a plurality of yarns and knitting the periphery thereof is preferably used.
  • the material of the first core cord portion 26 and the second core cord portion 32 is not particularly limited as long as it has flexibility.
  • the second core cord portion 32 is inserted into the coil member 31 without any gap
  • the second core cord portion 32 is inserted into the coil member 31
  • a gap may be formed between the coil member 31 and the second core cord portion 32 as long as it is possible to sew and fix them to the tape member 11 together.
  • the maximum value Wm of the lateral dimension of the entire support member 30 is greater than the maximum value of the lateral dimension of the first core cord portion 26. Less than the largest dimension in the direction.
  • the support member 30 is arranged inside the range from the edge of the fastener element 21 on the side of the coupling head 22 to the edge on the side of the connecting portion 25 in the left-right direction.
  • the maximum vertical dimension Hm of the entire support member 30 is greater than the thickness of the monofilament forming the fastener element 21 and greater than the maximum vertical dimension of the first core thread portion 26 .
  • the support member 30 including the coil member 31 and the second core cord portion 32 is flexible and can be easily bent vertically and horizontally with respect to the front-rear direction.
  • the coil member 31 may be formed to have the same size as the fastener element 21 or may be formed to be larger than the fastener element 21 .
  • the coil member 31 may be the same as the fastener element 21 (see a third modified example and FIG. 10, which will be described later).
  • the plurality of fastener elements 21 and the support member 30 are sewn to the tape member 11 along the front-rear direction by stringer sewn portions 41 formed in the stringer forming process, which will be described later.
  • the stringer sewn portion 41 serves as a connecting portion that connects the fastener element 21 and the support member 30 and is formed of a plurality of sewing threads including a needle thread and a louver thread.
  • the stringer sewn portion (connecting portion) 41 penetrates the first core cord portion 26 and holds down the lower leg portion 24 of the fastener element 21 , and the second core cord portion 32 and the coil member 31 . and a connecting intermediate portion 41c arranged between the element-side fixing portion 41a and the support-side fixing portion 41b.
  • the connecting intermediate portion 41c of the stringer sewn portion 41 is formed by a portion disposed between the first core cord portion 26 and the second core cord portion 32 in the stringer sewn portion 41, and will be described later. This is a portion to be sewn together with a fastener receiving member, which will be described later, in the stringer attaching step.
  • a flat elongated tape member 11 and a plurality of continuous fastener elements 21 having a first core cord portion 26 inserted therein are prepared.
  • a support member 30 in which the second core cord portion 32 is inserted into the coil member 31 are prepared.
  • a stringer forming step is performed to form the stringer member 10 by sewing the plurality of fastener elements 21 and the support member 30 to the tape member 11 .
  • the plurality of fastener elements 21 through which the first core cord portions 26 are inserted are brought into contact with the first tape surface 11a of the flat tape member 11, and the second tape surface 11b of the tape member 11 is contacted.
  • the support member 30 is brought into contact.
  • the support member 30 is brought into contact with the tape member 11 so that the position of the second core cord portion 32 vertically overlaps the first core cord portion 26 inserted through the fastener element 21 .
  • the fastener element 21 and the support member 30 are introduced into a sewing machine in a state in which they are in contact with the tape member 11 for sewing.
  • the sewing machine needle 63 of the sewing machine is raised and lowered so as to pierce the second core cord portion 32, the tape member 11, and the first core cord portion 26, thereby performing double backstitching.
  • the stringer sewn portion 41 is formed by the sewing thread (needle thread and louver thread) of the sewing machine, and the fastener element 21 and the support member 30 are attached to the tape member 11 by the stringer sewn portion 41 . can be sewn together and secured to the tape member 11 along its length.
  • the stringer sewn portion 41 passes through the second core cord portion 32 , the tape member 11 , and the first core cord portion 26 and presses the fastener element 21 and the coil member 31 toward the tape member 11 . keeping.
  • the stringer member 10 of this embodiment is manufactured and prepared.
  • the stringer sewn portion 41 for fixing the fastener element 21, the tape member 11, and the support member 30 may be formed by seams such as lockstitches other than double backstitches. 1, 2, and 4, illustration of the stringer sewn part 41 is omitted in order to show the structure of the stringer member 10 in an easy-to-understand manner.
  • the stringer member 10 of this embodiment manufactured by the stringer forming process is sewn to the cover fabric 5 forming the automobile seat cover 1, for example, as shown in FIG. be done.
  • the cover fabric 5 of the seat cover 1 becomes the fastener receiving member to which the stringer member 10 is attached.
  • FIG. 5 The sewing machine used in the stringer attaching step includes a throat plate 61 on which the cover material 5 to be sewn and the stringer member 10 are placed, a sewing machine foot 62 that presses the cover material 5 against the throat plate 61, and It has at least a sewing machine needle 63 that can move up and down, and a lower feed section (not shown) that feeds the cover material 5 downstream.
  • the sewing machine foot 62 is formed in a substantially L shape, and is attached to a presser bar (not shown) of the sewing machine.
  • the sewing machine foot 62 has a foot body portion 62a that presses the cover material 5, and a connecting portion 62b that is arranged in the downstream half of the foot body portion 62a and connected to the presser bar.
  • the foot body portion 62a is provided with a pressing surface 62c arranged to face the throat plate 61, a guide groove portion 62d through which the stringer member 10 is inserted and guided, and a needle hole 62e through which the sewing needle 63 is inserted.
  • the guide groove portion 62d of the sewing machine foot 62 is recessed upward from the pressing surface 62c of the foot body portion 62a, and extends from the upstream end to the downstream end of the foot body portion 62a along the sewing machine feed direction. are arranged linearly.
  • the guide groove portion 62d has a groove bottom arranged to face the throat plate 61, and left and right side walls extending from the left and right side edges of the groove bottom to the pressing surface 62c and arranged to face each other.
  • the stringer member 10 to be sewn is inserted into the guide groove portion 62d of the sewing machine foot 62 in a lying posture so that the fastener element 21 and the support member 30 of the stringer member 10 are aligned in the width direction of the sewing machine foot 62. .
  • the groove width between the left and right side wall portions of the guide groove portion 62d is set to a size corresponding to the maximum vertical dimension of the entire stringer member 10 to be sewn.
  • the sewing machine needle 63 is positioned between the tape member 11 and the first core cord portion 26 of the stringer member 10 with respect to the stringer member 10 inserted into the guide groove portion 62d of the sewing machine foot 62, or at a position between the tape member. It is installed so that it can be raised and lowered along the vertical direction so as to pass through the position on the side where the fastener element 21 is arranged rather than 11 . Note that the sewing needle 63 may be installed so as to be able to move up and down along the vertical direction so as to pass through a position of the stringer member 10 on the side where the support member 30 is arranged relative to the tape member 11 .
  • the cover material 5 to be the fastener receiving member is placed on the needle plate 61 of the sewing machine. place.
  • the stringer member 10 is placed on the cover cloth 5 in a laid down posture, and one end portion in the length direction of the stringer member 10 is arranged so as to correspond to the guide groove portion 62d of the sewing machine foot 62.
  • the stringer member 10 is arranged such that the connecting intermediate portion 41c of the stringer sewn portion 41 of the stringer member 10 and the cover material 5 are overlapped along the elevation direction of the sewing needle 63 (that is, the vertical direction of the sewing machine). do.
  • the sewing machine foot 62 is lowered to hold the cover fabric 5 with the sewing machine foot 62, and one end of the stringer member 10 is accommodated in the guide groove 62d of the sewing machine foot 62 to maintain the laid posture of the stringer member 10. do.
  • the sewing machine is operated to sequentially feed the cover material 5 and the stringer member 10, and the sewing needle 63 is vertically reciprocated in correspondence with the feeding operation. By doing so, a sewing process for sewing the cover material 5 and the stringer member 10 is performed.
  • the sewing machine needle 63 reciprocates vertically so as to pass through the position between the tape member 11 and the first core thread portion 26 as described above. Further, in this embodiment, the sewing machine needle 63 reciprocates in the vertical direction at a position where it does not interfere with the fastener element 21 .
  • the attachment sewing portion 42 (see FIG. 7) formed by the sewing thread of the sewing machine is adjusted to the length of the stringer member 10. It is formed so as to cross the stringer sewing part 41 along the width direction. At the same time, the connection intermediate portion 41c of the stringer sewn portion 41 of the stringer member 10 and the cover fabric 5 are sewn together by the attached sewn portion 42 formed. At this time, the attaching sewn part 42 straddles the connecting intermediate part 41c of the stringer sewn part 41 and presses it, and the stringer member 10 can be sewn to the cover fabric 5 by penetrating the cover fabric 5 .
  • the sewing machine needle 63 when the sewing machine needle 63 is repeatedly moved up and down to form the attachment sewing portion 42 , the sewing needle 63 is pierced through the tape member 11 , thereby stringer sewing the stringer member 10 at the attachment sewing portion 42 .
  • the portion 41 and the tape member 11 may be sewn together to the cover fabric 5 .
  • the attaching sewn portion 42 without piercing the tape member 11 with the sewing needle 63, only the connecting intermediate portion 41c of the stringer member 10 may be pressed by the attaching sewn portion 42 and sewn to the cover fabric 5.
  • the tape member 11 of the stringer member 10 may be partially sewn together with the stringer sewn part 41 to the cover material 5 by providing a portion through which the sewing needle 63 is pierced and a portion where the sewing needle 63 is not pierced.
  • the stringer member 10 can be sewn and fixed to the cover fabric 5 over the entire length thereof.
  • the cover fabric 5 is folded in a U-shape at the portion where the attachment sewn part 42 is provided. Further, the folded cover material 5 is folded toward the upper surface side of the stringer member 10 so as to cover the support member 30 from the U-shaped folded portion. Thereby, the cover fabric 5 with the stringer member 10 is manufactured. In the cover cloth 5 with the stringer member 10 manufactured at this time, the engaging head portion 22 of the fastener element 21 is formed to protrude outward in the left-right direction from the cover cloth 5 in the left-right direction.
  • a dedicated opening/closing member (also referred to as a jig), not shown, that can be attached and removed to the element rows 20 of the left and right stringer members 10 is used. By attaching the opening/closing members to the left and right element rows 20 and moving them along the element rows 20, the element rows 20 can be engaged and separated.
  • the opening/closing member used in the fastener seat cover 1 can be attached to and detached from the left and right element rows 20, and the left and right element rows 20 can be engaged and separated.
  • the structure is not particularly limited as long as it is formed in
  • sliders capable of engaging and separating the element rows 20 may be attached to the left and right element rows 20 formed on the seat cover 1 with fasteners. good.
  • the product to which the stringer member 10 of this embodiment is attached is not limited to the seat cover 1, and the stringer member 10 can be attached to other products such as clothes and bags.
  • the second core cord portion 32 is formed by inserting the element row 20 formed by the coil-shaped fastener element 21 and the coil member 31 .
  • the supporting member 30 is formed so as to be easily bent vertically and horizontally with respect to the front-rear direction. Therefore, each of the left and right stringer members 10 is stably provided with appropriate flexibility.
  • each of the left and right stringer members 10 is sewn to the cover fabric 5 at the connection intermediate portion 41c of the stringer sewn portion 41, as described above. As a result, it is possible to prevent the flexibility of the stringer member 10 from decreasing due to sewing the stringer member 10 to the cover fabric 5 .
  • the left and right stringer members 10 can be stably attached to the cover material 5 while being curved in the left-right direction.
  • the size is smaller than that of the conventional hidden slide fastener as described in Patent Document 1. It can be attached to the cover fabric 5 neatly or with a good appearance in a state of being curved in an arc shape with a radius of curvature.
  • the flexible stringer member 10 of the present embodiment is sewn to the cover material 5 at the connecting intermediate portion 41c of the stringer member 10, thereby increasing the flexibility of the seat cover 1 with fastener. can be improved.
  • the left and right cover fabrics 5 are folded along the support members 30 in a state in which the left and right element rows 20 are engaged with each other. are butted against each other.
  • the left and right support members 30 are in contact with the cover fabrics 5 respectively, the left and right cover fabrics 5 are kept in contact with each other.
  • the left and right element rows 20 in meshing state are hidden by the left and right cover fabrics 5 so as not to be seen from the outer surface side of the seat cover 1 (upper side in FIG. 7). That is, in this embodiment, the fastener provided on the seat cover 1 is formed as a concealed fastener in which the left and right element rows 20 in meshing state are concealed by the cover fabric 5 .
  • the left and right support members 30 do not move. contacts the left and right cover fabrics 5, respectively, and restricts or suppresses the movement of the bent portions of the cover fabrics 5 in the directions away from each other. Therefore, it is possible to easily maintain the state in which the left and right cover fabrics 5 are in contact with each other.
  • the coil member 31 of the support member 30 ensures a large overall height dimension of the support member 30 in the seat cover 1 with fastener of the present embodiment. As a result, a long distance can be secured from the outer surface of the seat cover 1 exposed to the outside to the positions of the left and right element rows 20 that are in mesh.
  • the left and right element rows 20 can be made invisible or less visible, so that the element rows 20 can be more effectively concealed. As a result, it is possible to prevent the appearance quality or design of the seat cover 1 from deteriorating due to the exposure of the element row 20 .
  • each of the left and right stringer members 10 is sewn to the fastener receiving member 5 so that the sewing needle 63 passes through the position between the tape member 11 and the first core cord portion 26 as described above.
  • the stringer member 10 of the above-described embodiment has the element row 20 in which the first core cord portion 26 is inserted through the fastener element 21 and the second core cord portion 32 is inserted in the coil member 31 in the stringer forming process described above.
  • the supporting member 30 is sewn to the tape member 11 by the stringer sewn portion 41 .
  • the stringer member of the present invention is not limited to this.
  • stringer members 10a to 10f may be used to form products with fasteners. It is possible.
  • members and portions that are substantially the same as those of the stringer member 10 of the embodiment are denoted by the same reference numerals, and detailed description thereof will be omitted.
  • the stringer member 10a of the first modified example shown in FIG. The support member 30 through which the (second support) 32 is inserted is sewn together by the stringer sewn portion 41 . That is, the stringer member 10a of the first modified example is formed with a structure in which the tape member 11 is eliminated from the stringer member 10 of the embodiment described above.
  • the stringer member 10a of the first modified example can be attached to the cover material 5, which is the member to which the fastener is attached, by performing the same stringer attaching process as in the case of the stringer member 10 of the above-described embodiment.
  • sewing is performed by vertically reciprocating the sewing machine needle of the sewing machine so as to pass through the position between the first core cord portion 26 and the second core cord portion (second support) 32 .
  • the stringer member 10a is formed without using a tape member. Flexibility can be further improved. In addition, the concealability of the element row 20 in the product with a fastener can be enhanced in the same manner as in the case of the stringer member 10 of the embodiment described above.
  • a stringer member 10b of a second modified example shown in FIG. 9 includes an element row 20 in which a first core cord portion 26 is inserted through a fastener element 21, and a support member 30b formed of a cord member 33 serving as a support. , the stringer sewn portion 41 is sewn to the tape member 11 .
  • the stringer member 10b of the second modification is formed by replacing the support member 30 of the stringer member 10 in the above-described embodiment with a support member 30b consisting of a single string member 33 formed using fibers. ing.
  • the support member 30b is formed by only one string member (support) 33.
  • Twisted yarns or knit cords, for example, are preferably used for the cord member 33 .
  • the stringer member 10b of the second modified example can be attached to the cover fabric 5, which is the member to which the fastener is attached, by performing the same stringer attaching process as in the case of the stringer member 10 of the above-described embodiment.
  • sewing is performed by vertically reciprocating the sewing machine needle of the sewing machine so as to pass through the position between the first core cord portion 26 and the cord member (support) 33 .
  • the support member 30 c through which the second support 35 is inserted is sewn together by the stringer sewing part 41 .
  • the same member as the plurality of fastener elements 21 is used for the coil member 34 of the support member 30c.
  • the same cord member as the first core cord portion 26 or a cord member thicker than the first core cord portion 26 is used for the second core cord portion 35 of the support member 30c.
  • a stringer member 10d of a fourth modified example shown in FIG. 11 includes an element row 20 in which a first core cord portion 26 is inserted through a fastener element 21, and a second core cord in a first support 36 bent in a zigzag shape.
  • a support member 30 d through which a portion (second support) 37 is inserted is sewn together by a stringer sewn portion 41 .
  • the first support 36 is formed in a zigzag shape having a plurality of L-shaped bends by deforming a synthetic resin monofilament.
  • a flat cord member is used for the second core cord portion 37 .
  • the manufactured product with a fastener is manufactured using the stringer member 10 of the above-described embodiment. It is possible to obtain substantially the same effect as the fastener-equipped product (seat cover 1).
  • the material and structure of the support member used for the stringer member are not particularly limited.
  • the support member of the present invention is formed by deforming a metallic linear member such as a wire into a coil-like shape to form a support and supporting the support. It may be formed in a structure in which the second core cord portion 32 of the embodiment is inserted inside the body.
  • the support member of the present invention may be formed of an extruded member such as a monofilament formed by extrusion molding of synthetic resin, or the extruded member may be made to pass through the coil member 31 as the second core cord portion 32.
  • the support member of the present invention is formed into a zigzag shape having a plurality of L-shaped bends by deforming a linear member made of synthetic resin or metal, for example, as in the fourth modification. may be formed.
  • a stringer member 10e of a fifth modification shown in FIG. 12 includes an element row 20 in which a first core cord portion 26 is inserted through a fastener element 21, and a woven tape member 13 in which a support 38 is integrally woven. are formed by being sewn together by the stringer sewn portion 43 .
  • the element row 20 is formed in the same manner as the element row 20 of the above-described embodiment.
  • the woven tape member 13 is provided as a support member 30e for the stringer member 10e.
  • the woven tape member 13 serving as the support member 30e is integrally formed with the belt-like tape body portion 13a formed by the weft yarn and a plurality of warp yarns, and the tape body portion 13a at one side edge portion of the tape body portion 13a. It has a hollow weave portion 13b and a support 38 held in the hollow weave portion 13b. In this case, the hollow woven portion 13b is formed as a holding portion that holds the support 38. As shown in FIG. Further, the tubular weave portion 13b is provided on the side edge portion of the tape body portion 13a on the side closer to the engaging head portion 22. As shown in FIG.
  • the support 38 is formed of a member capable of forming a step between the tape body portion 13a and the hollow weave portion 13b. It is
  • the stringer member 10e of the fifth modified example is manufactured by performing a stringer forming step of sewing together the element row 20 in which the first core cord portion 26 is inserted through the fastener element 21 and the tape body portion 13a of the woven tape member 13. be done.
  • the stringer sewn portion 43 is formed by the sewing thread of the sewing machine, and the fastener element 21 and the tape body portion 13a of the woven tape member 13 are sewn together at the stringer sewn portion 43 and fixed.
  • the tape main body portion 13a and hollow woven portion 13b of the woven tape member 13 and the stringer sewn portion 43 are formed as connecting portions that connect the element row 20 and the support 38. . That is, a portion 13c of the tape main body portion 13a of the woven tape member 13 is provided as a portion of the connecting portion to be sewn to the fastener receiving member. More specifically, in the tape body portion 13a, a portion 13c arranged between the stringer sewn portion 43 and the hollow weave portion 13b is sewn to the fastener receiving member in the stringer attachment step.
  • the stringer attaching step in the fifth modified example first, the part 13c of the tape body portion 13a of the stringer member 10e and the fastener receiving member are arranged in the sewing machine such that they overlap along the lifting direction of the sewing needle 63. . Thereafter, by operating the sewing machine, the sewing thread of the sewing machine is used to form the attaching sewn portion so as to pass through the portion 13c of the tape body portion 13a and the fastener receiving member, thereby forming the stringer member 10e at the attaching sewn portion. A portion 13c of the tape main body 13a and the fastener receiving member are sewn together. As a result, the stringer member 10e of the fifth modification can be sewn and fixed to the fastener receiving member.
  • the attaching sewn portion for sewing the stringer member 10e and the fastener receiving member is formed so as to pass through the tape body portion 13a and the fastener receiving member, as described above.
  • the stringer member 10e may be fixed to the fastener receiving member at its attachment sewn portion by forming the stringer sewn portion 43 so as to traverse it.
  • a stringer member 10f of a sixth modification shown in FIG. 13 is a woven tape member in which an element row 20 in which a first core cord portion 26 is inserted through a fastener element 21 and two supports 38 are integrally woven. 14 are sewn together by the stringer sewing part 43 .
  • the element row 20 is formed in the same manner as the element row 20 of the embodiment described above.
  • the woven tape member 14 is provided as a support member 30f for the stringer member 10f.
  • the woven tape member 14 of the sixth modification which serves as the support member 30f, is formed integrally with a strip-shaped tape body portion 14a having a weave structure formed by wefts and a plurality of warps, and the tape body portion 14a. It has two tubular sections 14b and two supports 38 held within each tubular section 14b. Each hollow weave portion 14 b is formed as a holding portion that holds the support 38 . Further, the tubular weave portion 14b is provided on each of the left and right side edge portions of the tape body portion 14a. Each hollow weave portion 14b holds one support 38, which is formed substantially in the same manner as in the fifth modification. In the sixth modified example, the woven tape member 14 may be formed such that the band-shaped tape body portion 14a extends outward in the left-right direction from at least one of the left and right hollow woven portions 14b.
  • the stringer member 10f of the sixth modified example is manufactured by performing the following stringer forming process. That is, in the stringer forming step of the sixth modification, the stringer sewn portion 43 is formed by the sewing thread of the sewing machine, and the stringer sewn portion 43 is used to separate the fastener element 21 and the two hollow woven portions 14b of the woven tape member 14 from each other.
  • the tape body portion 14a to be arranged is sewn together and fixed.
  • the stringer sewn portion 43 is formed by double backstitching. Through such a stringer forming process, the stringer member 10f of the sixth modified example is stably manufactured.
  • the following fastener attaching process is performed.
  • the attachment sewing portion for sewing the stringer member 10f and the fastener receiving member is formed so as to cross the stringer sewing portion 43.
  • part of the stringer sewn part 43 of the stringer member 10f and the fastener receiving member can be sewn together to manufacture a product with a fastener in which the stringer member 10f is fixed to the fastener receiving member.
  • the stringer member 10f can be stably attached to the fastener-attached member in a curved state, for example, neatly or with good appearance.
  • the flexibility of the resulting fastener-attached product can be further improved.
  • two supports 38 are provided for each of the left and right stringer members 10f. It can be supported by body 38 . Therefore, when a strong tensile force is applied to the left and right fastener receiving members, it is possible to more strongly restrict or suppress the movement of the left and right fastener receiving members in a direction away from each other. Therefore, the concealability of the element row 20 of the product with fastener can be improved, for example, as compared with the product with the fastener of the fifth modification, and the left and right element rows 20 in the meshed state can be arranged on the outer surface of the product with the fastener. It can be made more difficult to see from the side.
  • the attachment sewing portion for fixing the stringer member 10f to the fastener receiving member is formed so as to cross the stringer sewing portion 43.
  • the attachment sewing portion instead of forming across the stringer sewn portion 43, or by forming across the stringer sewn portion 43 and forming so as to pass through the tape body portion 14a and the fastener receiving member, the stringer member 10f is formed. may be secured to the fastener receiving member at its attachment seams.
  • the attaching sewn portion is formed so as to pass through the tape main body portion 14a of the woven tape member 14 and the fastener receiving member, the attaching sewn portion is formed on one side of the tape main body portion 14a closer to the engaging head portion 22. It is preferable that it is formed so as to penetrate through a portion arranged between the hollow weave portion 14b and the stringer sewn portion 43 .
  • the element row 20 is formed by inserting the first core cord portion 26 through a plurality of coiled fastener elements 21.
  • the element row formed in the stringer member is such that when the woven tape member is formed, a plurality of coiled fastener elements are part of the woven tape member. It may also be formed as a row of woven and fixed elements. In this case, the stringer member is formed as a woven stringer member in which the row of elements is woven into a portion of the woven tape member.
  • the fastener provided on the seat cover 1 is formed as a concealed fastener in which the left and right element rows 20 in meshing state are concealed by the cover fabric 5.
  • the form of the fastener provided on the product is not limited to the hidden type fastener described above.
  • the form of the fastener provided on the product is such that, for example, the left and right element rows are on the outer surface side of the fastener receiving member. It may be a normal type (standard type) fastener to be arranged, or a reverse side type fastener in which the left and right element rows are arranged on the back side (inner surface side) of the fastener receiving member.

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  • Slide Fasteners (AREA)
  • Sewing Machines And Sewing (AREA)

Abstract

The present invention pertains to a method for producing a fastener-equipped product (1) by sewing together a stringer member (10, 10a-10f) and a fastener-attached member (5), said method comprising: preparing the stringer member (10, 10a-10f) that have a coiled fastener element (21), a supporting member (30, 30b-30f), and a joining section (41, 13a, 14a) for joining an element row (20) and a support (31, 32, 33, 34, 35, 36, 37, 38); performing a stringer attachment process in which the stringer member (10, 10a-10f) and the fastener-attached member (5) are sewn together in a state where the fastener-attached member (5) overlaps the joining section (41, 13a, 14a) of the stringer member (10, 10a-10f); and forming an attachment sewing part (42) in the stringer attachment process and then sewing together the fastener-attached part (5) and a portion of the joining section (41, 13a, 14a) of the stringer member (10, 10a-10f) in the attachment sewing part (42). With this configuration, it is possible to provide a fastener-equipped product (1) that is capable of having increased flexibility as compared with conventional products.

Description

ファスナー付き製品の製造方法、ファスナー付き製品、及びストリンガー部材Method for manufacturing product with fastener, product with fastener, and stringer member
　本発明は、ファスナー用のストリンガー部材とファスナー被着部材とを縫い合わせることにより形成されるファスナー付き製品の製造方法、ファスナー付き製品、及びストリンガー部材に関する。 The present invention relates to a method for manufacturing a fastener-attached product formed by sewing together a fastener stringer member and a fastener-attached member, a fastener-attached product, and a stringer member.
　スライドファスナーの一つとして、噛合した左右のエレメント列を外側から見えないようにファスナーテープで隠蔽することが可能な隠しタイプのスライドファスナー（以下、隠しスライドファスナーと略記する）が知られている。隠しスライドファスナーは、エレメント列を隠蔽することによって製品のデザイン性に影響を与え難いという利点を有するため、各種衣類、鞄類等の製品だけでなく、自動車及び列車の座席用カバー等にも好適に使用される。 As one of the slide fasteners, a hidden type slide fastener (hereinafter abbreviated as a hidden slide fastener) is known that can conceal the meshed left and right element rows with a fastener tape so that they cannot be seen from the outside. Hidden slide fasteners have the advantage of not affecting the design of products by hiding the element rows, so they are suitable not only for products such as various clothing and bags, but also for car and train seat covers. used for
　このような隠しスライドファスナーの一例が、国際公開第２０１０／０８７０１６号（特許文献１）に開示されている。この特許文献１に記載されている隠しスライドファスナーには、規制部材がファスナーテープのエレメント取付部に取着されており、その規制部材で、左右のエレメント列が噛合して互いに密着状態にあるときに、左右のファスナーテープのテープ折曲部がそれぞれ離間する方向へ移動することを規制している。規制部材は、エレメント列の噛合時にその規制部材の一側縁がテープ折曲部の内面に当接する位置に配されている。また、規制部材は、薄板で矩形状に形成される複数の規制本体部と、規制本体部をテープ長さ方向に連結するフィルム状の連結部とを有する。 An example of such a hidden slide fastener is disclosed in International Publication No. 2010/087016 (Patent Document 1). In the concealed slide fastener described in Patent Document 1, a regulating member is attached to the element mounting portion of the fastener tape. In addition, it restricts the tape bent portions of the left and right fastener tapes from moving in directions in which they are separated from each other. The regulating member is arranged at a position where one side edge of the regulating member contacts the inner surface of the tape bent portion when the element rows are meshed. Further, the regulating member has a plurality of regulating body portions formed of thin plates in a rectangular shape, and a film-like connecting portion that connects the regulating body portions in the length direction of the tape.
　特許文献１の隠しスライドファスナーによれば、左右のエレメント列の噛合状態において、左右のファスナーテープにテープ幅方向の外側に向けて引っ張る横引き力が加えられたときに、左右のテープ折曲部が突き合わせられた状態を維持し易くすることができる。このため、優れた隠蔽性を得ることができる。 According to the concealed slide fastener of Patent Document 1, when the left and right fastener tapes are subjected to a lateral pulling force that pulls the left and right fastener tapes outward in the tape width direction in the engaged state of the left and right element rows, the left and right tape bent portions are bent. can be made easier to maintain the state in which they are butted against each other. Therefore, excellent concealability can be obtained.
国際公開第２０１０／０８７０１６号WO2010/087016
　特許文献１の隠しスライドファスナーでは、ファスナーテープに取着される規制部材の規制本体部が硬質の合成樹脂で形成されているため、隠しスライドファスナーの可撓性、特に左右方向における可撓性の低下を招く可能性があった。 In the hidden slide fastener of Patent Document 1, since the restricting body portion of the restricting member attached to the fastener tape is made of a hard synthetic resin, the flexibility of the hidden slide fastener, especially in the lateral direction, is reduced. could lead to a decline.
　本発明は上記従来の課題に鑑みてなされたものであって、その目的は、ファスナー用のストリンガー部材とファスナー被着部材とを縫い合わせることにより形成され、且つ、従来よりも向上した可撓性を備えることが可能なファスナー付き製品を製造する製造方法、そのファスナー付き製品、及び、そのファスナー付き製品に用いられるストリンガー部材を提供することにある。 The present invention has been made in view of the above-mentioned conventional problems, and an object of the present invention is to provide a fastener which is formed by sewing together a fastener stringer member and a fastener receiving member, and which has improved flexibility compared to the conventional fastener. To provide a manufacturing method for manufacturing a product with a fastener that can be provided, the product with the fastener, and a stringer member used for the product with the fastener.
　上記目的を達成するために、本発明により提供される製造方法は、エレメント列を備えたファスナー用のストリンガー部材と、ファスナー被着部材とを縫い合わせることにより、ファスナー付き製品を製造する製造方法であって、前記エレメント列を形成するコイル状に連続した複数のファスナーエレメントと、支持体を含み且つ前記ファスナー被着部材を支持する支持部材と、前記エレメント列及び前記支持体を連結する連結部とを有し、前記支持体は、可撓性を備えるとともに前記ストリンガー部材の長さ方向に連続的に配される前記ストリンガー部材を準備すること、前記ストリンガー部材の前記連結部の少なくとも一部と前記ファスナー被着部材とを重ねた状態で、前記ストリンガー部材及び前記ファスナー被着部材に縫製を行うストリンガー取付工程を行うこと、及び、前記ストリンガー取付工程において、縫製糸からなる取付縫製部を形成するとともに、前記取付縫製部で前記ストリンガー部材の前記連結部の一部と前記ファスナー被着部材とを縫い合わせることを含むことを特徴とする。 In order to achieve the above object, the manufacturing method provided by the present invention is a manufacturing method for manufacturing a product with a fastener by sewing together a stringer member for a fastener having an element row and a member to which the fastener is attached. a plurality of coiled continuous fastener elements forming the element row, a support member including a support and supporting the fastener receiving member, and a connecting portion connecting the element row and the support. wherein the support is flexible and provides the stringer member arranged continuously along the length of the stringer member; performing a stringer attachment step of sewing the stringer member and the fastener attachment member in a state where the attachment member is overlapped, and forming an attachment sewn portion made of sewing thread in the stringer attachment step, A part of the connection portion of the stringer member and the fastener receiving member are sewn together at the attachment sewn portion.
　このような本発明の製造方法は、前記複数のファスナーエレメントと前記支持部材とに縫製加工を行うことにより、縫製糸からなるストリンガー縫製部を形成するとともに、前記ストリンガー縫製部で前記複数のファスナーエレメントと前記支持部材とを前記長さ方向に沿って縫い合わせて、前記ストリンガー部材を形成することを含むことが好ましい。 In the manufacturing method of the present invention, the plurality of fastener elements and the support member are sewn to form stringer sewn portions made of sewing thread, and the stringer sewn portions form the plurality of fastener elements. and said support member along said length to form said stringer member.
　この場合、本発明の製造方法は、前記ストリンガー取付工程において、前記ストリンガー部材における前記ストリンガー縫製部の一部を、前記連結部の一部として、前記ファスナー被着部材と縫い合わせることを含むことが好ましい。
　また本発明の製造方法は、前記複数のファスナーエレメントと前記支持部材との間にテープ部材を挿入して前記ストリンガー縫製部で固定することにより、前記ストリンガー部材を形成することを含むことが好ましい。 In this case, the manufacturing method of the present invention preferably includes, in the stringer attaching step, sewing a portion of the stringer sewn portion of the stringer member to the fastener receiving member as a portion of the connecting portion. .
Further, the manufacturing method of the present invention preferably includes forming the stringer member by inserting a tape member between the plurality of fastener elements and the support member and fixing the tape member at the stringer sewn portion.
　本発明の製造方法は、前記支持部材として、合成樹脂製又は金属製の線状部材が螺旋状に成形されたコイル部材、繊維を用いて形成された紐部材、及び、押出成形により形成された押出部材の少なくとも１つを含む部材を用いることを含むことが好ましい。 In the manufacturing method of the present invention, as the support member, a coil member in which a linear member made of synthetic resin or metal is spirally molded, a cord member formed using fibers, and a cord member formed by extrusion molding It preferably includes using a member comprising at least one of the extrusion members.
　本発明の製造方法は、前記支持部材として、テープ本体部と、前記テープ本体部に一体的に形成されるとともに前記支持体を保持する少なくとも１つの保持部とを有する織成テープ部材を用いること、及び、前記ストリンガー取付工程において、前記織成テープ部材の前記テープ本体部の一部を、又は、前記複数のファスナーエレメントと前記織成テープ部材とを縫い合わせるストリンガー縫製部の一部を、前記連結部の一部として、前記取付縫製部で前記ファスナー被着部材と縫い合わせることを含むことが好ましい。 In the manufacturing method of the present invention, a woven tape member having a tape main body and at least one holding portion integrally formed with the tape main body and holding the support is used as the support member. and, in the stringer attaching step, a part of the tape main body of the woven tape member or a part of the stringer sewn part for sewing the plurality of fastener elements and the woven tape member is connected to the connecting part. Preferably, as part of the part, stitching is included with the fastener receiving member at the attachment seam.
　この場合、前記織成テープ部材は、２つの前記支持体と、前記支持体をそれぞれ保持する２つの前記保持部とを有し、前記テープ本体部における２つの前記保持部間に配される部分と、前記複数のファスナーエレメントとは、縫製糸からなる前記ストリンガー縫製部で縫い合わせられていることが好ましい。 In this case, the woven tape member has two supports and two holding parts respectively holding the supports, and a portion of the tape main body disposed between the two holding parts. and the plurality of fastener elements are preferably sewn together by the stringer sewn portion made of sewing thread.
　本発明により提供されるファスナー付き製品は、エレメント列を備えたファスナー用のストリンガー部材と、ファスナー被着部材とが縫い合わせられて製造されるファスナー付き製品であって、前記ストリンガー部材は、前記エレメント列を形成するコイル状に連続した複数のファスナーエレメントと、支持体を含み且つ前記ファスナー被着部材を支持する支持部材と、前記エレメント列及び前記支持体を連結する連結部とを有し、前記支持体は、可撓性を備えるとともに前記ストリンガー部材の長さ方向に連続的に配され、前記ストリンガー部材の前記連結部の一部と前記ファスナー被着部材とが、縫製糸からなる取付縫製部で縫い合わせられていることを特徴とする。 A fastener-equipped product provided by the present invention is a fastener-equipped product manufactured by sewing together a fastener stringer member having an element row and a fastener receiving member, wherein the stringer member comprises the element row a plurality of continuous fastener elements forming a coil, a support member including a support and supporting the fastener receiving member, and a connecting portion connecting the element row and the support, wherein the support The body has flexibility and is continuously arranged in the length direction of the stringer member, and a part of the connecting portion of the stringer member and the fastener receiving member are attached sewing portions made of sewing thread. It is characterized by being sewn together.
　このような本発明のファスナー付き製品において、前記ストリンガー部材の前記複数のファスナーエレメントと前記支持部材とは、縫製糸からなるストリンガー縫製部で前記長さ方向に沿って縫い合わせられていることが好ましい。
　この場合、前記ストリンガー部材における前記ストリンガー縫製部の一部が、前記連結部の一部として、前記ファスナー被着部材に縫い合わせられていることが好ましい。
　また、前記ストリンガー部材における前記複数のファスナーエレメントと前記支持部材との間にテープ部材が前記ストリンガー縫製部により固定されていることが好ましい。 In such a fastener-equipped product of the present invention, it is preferable that the plurality of fastener elements of the stringer member and the support member are sewn together along the length direction by a stringer sewing portion made of sewing thread.
In this case, it is preferable that part of the stringer sewn portion of the stringer member is sewn to the fastener receiving member as part of the connecting portion.
Moreover, it is preferable that a tape member is fixed by the stringer sewn portion between the plurality of fastener elements and the support member in the stringer member.
　本発明のファスナー付き製品において、前記支持部材は、合成樹脂製又は金属製の線状部材が螺旋状に成形されたコイル部材、繊維を用いて形成された紐部材、及び、押出成形により形成された押出部材の少なくとも１つを含むことが好ましい。 In the fastener-equipped product of the present invention, the support member includes a coil member formed by spirally forming a linear member made of synthetic resin or metal, a cord member formed using fibers, and a cord member formed by extrusion molding. preferably includes at least one extruded member.
　本発明のファスナー付き製品において、前記支持部材は、テープ本体部と、前記テープ本体部に一体的に形成されるとともに前記支持体を保持する少なくとも１つの保持部とを有する織成テープ部材により形成され、前記織成テープ部材の前記テープ本体部の一部が、又は、前記複数のファスナーエレメントと前記織成テープ部材とを縫い合わせるストリンガー縫製部の一部が、前記連結部の一部として、前記ファスナー被着部材に縫い合わせられていることが好ましい。 In the fastener-equipped product of the present invention, the support member is formed of a woven tape member having a tape body and at least one retaining portion integrally formed with the tape body and retaining the support. and a part of the tape main body of the woven tape member or a part of the stringer sewn part for sewing the plurality of fastener elements and the woven tape member together as a part of the connecting part, It is preferably sewn to the fastener receiving member.
　この場合、前記織成テープ部材は、２つの前記支持体と、前記支持体をそれぞれ保持する２つの前記保持部とを有し、前記テープ本体部における２つの前記保持部間に配される部分と、前記複数のファスナーエレメントとは、縫製糸からなる前記ストリンガー縫製部で縫い合わせられていることが好ましい。 In this case, the woven tape member has two supports and two holding parts respectively holding the supports, and a portion of the tape main body disposed between the two holding parts. and the plurality of fastener elements are preferably sewn together by the stringer sewn portion made of sewing thread.
　本発明により提供されるストリンガー部材は、エレメント列を備えたファスナー用のストリンガー部材であって、前記エレメント列を形成するコイル状に連続した複数のファスナーエレメントと、支持体を含み且つファスナー被着部材を支持する支持部材と、前記エレメント列及び前記支持体を連結する連結部とを有し、前記支持体は、可撓性を備えるとともに前記ストリンガー部材の長さ方向に連続的に配され、前記連結部の一部が、縫製糸からなる取付縫製部で前記ファスナー被着部材に縫い合わせられる部分として設けられていることを特徴とする。 A stringer member provided by the present invention is a stringer member for a fastener having an element row, comprising a plurality of coiled continuous fastener elements forming the element row, a support, and a fastener receiving member. and a connecting portion that connects the row of elements and the support, the support being flexible and continuously arranged in the length direction of the stringer member, A part of the connecting portion is provided as a portion to be sewn to the fastener receiving member by an attachment sewing portion made of sewing thread.
　本発明のストリンガー部材において、前記支持部材は、２つの前記支持体と、テープ本体部と、前記テープ本体部に一体的に形成されるとともに前記支持体をそれぞれ保持する２つの保持部とを有する織成テープ部材により形成され、前記織成テープ部材の前記テープ本体部における２つの前記保持部間に配される部分と、前記複数のファスナーエレメントとは、縫製糸からなるストリンガー縫製部で縫い合わせられていることが好ましい。 In the stringer member of the present invention, the support member has two supports, a tape main body, and two holding parts integrally formed with the tape main body and holding the supports, respectively. A portion formed of a woven tape member and arranged between the two holding portions in the tape body portion of the woven tape member and the plurality of fastener elements are sewn together with a stringer sewn portion made of sewing thread. preferably.
　本発明によれば、ファスナー用のストリンガー部材とファスナー被着部材とを縫い合わせることにより形成され、且つ、従来よりも向上した可撓性を備えるファスナー付き製品を提供できる。 According to the present invention, it is possible to provide a product with a fastener that is formed by sewing together a fastener stringer member and a fastener receiving member and that has improved flexibility compared to conventional products.
本発明の実施例に係るストリンガー部材の一部を模式的に示す斜視図である。FIG. 4 is a perspective view schematically showing part of a stringer member according to an embodiment of the present invention; 図１に示したストリンガー部材を模式的に示す平面図である。FIG. 2 is a plan view schematically showing the stringer member shown in FIG. 1; 図２に示したＩＩＩ―ＩＩＩ線における模式断面図である。3 is a schematic cross-sectional view taken along line III-III shown in FIG. 2; FIG. 図１に示したストリンガー部材を模式的に示す側面図である。FIG. 2 is a side view schematically showing the stringer member shown in FIG. 1; ストリンガー取付工程で使用するミシンのミシンフットを示す斜視図である。FIG. 4 is a perspective view showing a sewing machine foot of the sewing machine used in the stringer attaching process; ストリンガー部材、ファスナー被着部材、ミシンフット、及びミシン針の関係を模式的に説明する説明図である。FIG. 4 is an explanatory diagram schematically illustrating the relationship between a stringer member, a fastener receiving member, a sewing machine foot, and a sewing needle; 図１に示したストリンガー部材を備えるファスナー付き製品を模式的に示す断面図である。Fig. 2 is a cross-sectional view schematically showing a fastener-attached product provided with the stringer member shown in Fig. 1; 本発明の第１変形例に係るストリンガー部材を模式的に示す断面図である。FIG. 4 is a cross-sectional view schematically showing a stringer member according to a first modified example of the present invention; 本発明の第２変形例に係るストリンガー部材を模式的に示す断面図である。FIG. 11 is a cross-sectional view schematically showing a stringer member according to a second modified example of the present invention; 本発明の第３変形例に係るストリンガー部材を模式的に示す断面図である。FIG. 11 is a cross-sectional view schematically showing a stringer member according to a third modified example of the present invention; 本発明の第４変形例に係るストリンガー部材を模式的に示す断面図である。FIG. 11 is a cross-sectional view schematically showing a stringer member according to a fourth modified example of the present invention; 本発明の第５変形例に係るストリンガー部材を模式的に示す断面図である。FIG. 11 is a cross-sectional view schematically showing a stringer member according to a fifth modified example of the present invention; 本発明の第６変形例に係るストリンガー部材を模式的に示す断面図である。FIG. 11 is a cross-sectional view schematically showing a stringer member according to a sixth modified example of the present invention;
　以下、本発明の好適な実施の形態について、実施例を挙げて図面を参照しながら詳細に説明する。なお、本発明は、以下で説明する実施例に限定されるものではなく、本発明と実質的に同一な構成を有し、かつ、同様な作用効果を奏しさえすれば、多様な変更が可能である。 Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the drawings with examples. It should be noted that the present invention is not limited to the embodiments described below, and various modifications are possible as long as they have substantially the same configuration as the present invention and have the same effects. is.
　図１は、本実施例のストリンガー部材を模式的に示す斜視図である。図２は、本実施例のストリンガー部材を模式的に示す平面図である。図３は、図２に示したＩＩＩ―ＩＩＩ線における模式断面図である。図４は、本実施例のストリンガー部材を模式的に示す側面図である。 FIG. 1 is a perspective view schematically showing the stringer member of this embodiment. FIG. 2 is a plan view schematically showing the stringer member of this embodiment. FIG. 3 is a schematic cross-sectional view taken along line III-III shown in FIG. FIG. 4 is a side view schematically showing the stringer member of this embodiment.
　以下の説明において、前後方向とは、ストリンガー部材又はファスナーチェーンの長さ方向を指し、例えば左右のエレメント列を噛合又は分離させるためにスライダー等の部材を移動させる方向に沿った方向を言う（図２及び図４を参照）。前後方向は、具体的に、図２の平面図における上下方向である。 In the following description, the front-rear direction refers to the length direction of the stringer member or fastener chain, for example, the direction along the direction in which a member such as a slider is moved to engage or separate the left and right element rows (Fig. 2 and Figure 4). The front-rear direction is specifically the up-down direction in the plan view of FIG.
　上下方向とは、前後方向に直交するとともに、ファスナーチェーン又はファスナーを形成したときにファスナーチェーン又はファスナーの表裏方向に沿った方向を言う（図３及び図４を参照）。この場合、ファスナーエレメントに対して支持部材が配される側の方向を上方とし、その反対側の方向を下方とする。左右方向とは、前後方向と上下方向とに直交する方向であり、エレメント列を噛合及び分離させるときにファスナーエレメントが移動する方向に沿った方向を言う（図２及び図３を参照）。上下方向及び左右方向は、具体的に、それぞれ、図３の断面図における上下方向及び左右方向である。 The vertical direction refers to a direction perpendicular to the front-rear direction and along the front and back direction of the fastener chain or fastener when the fastener chain or fastener is formed (see FIGS. 3 and 4). In this case, the direction on which the support member is arranged with respect to the fastener element is defined as upward, and the direction on the opposite side is defined as downward. The left-right direction is a direction perpendicular to the front-back direction and the up-down direction, and refers to the direction along which the fastener elements move when engaging and separating the element rows (see FIGS. 2 and 3). The up-down direction and the left-right direction are specifically the up-down direction and the left-right direction in the cross-sectional view of FIG. 3, respectively.
　本実施例のストリンガー部材１０は、図１～図４に示すように、第１テープ面１１ａ及び第２テープ面１１ｂを備えるテープ部材１１と、テープ部材１１の第１テープ面１１ａ上に設けられるエレメント列２０と、テープ部材１１の第２テープ面１１ｂ上に配されるとともにテープ部材１１に取り付けられる支持部材３０とを有する。 1 to 4, the stringer member 10 of this embodiment is provided on the tape member 11 having the first tape surface 11a and the second tape surface 11b, and the first tape surface 11a of the tape member 11. It has an element row 20 and a support member 30 arranged on the second tape surface 11 b of the tape member 11 and attached to the tape member 11 .
　テープ部材１１は、薄くて細長い帯状に形成されている。テープ部材１１は、互いにテープ厚さ方向の反対側に配される第１テープ面（テープ下面）１１ａ及び第２テープ面（テープ上面）１１ｂを有する。テープ部材１１の材質は特に限定されないが、テープ部材１１は、生地又は不織布により形成されていることが好ましい。 The tape member 11 is formed in a thin and elongated belt shape. The tape member 11 has a first tape surface (tape lower surface) 11a and a second tape surface (tape upper surface) 11b arranged on opposite sides in the tape thickness direction. Although the material of the tape member 11 is not particularly limited, the tape member 11 is preferably made of fabric or non-woven fabric.
　テープ部材１１は、エレメント列２０と支持部材３０との間に前後方向に沿って配されている。テープ部材１１に、エレメント列２０を形成する複数のファスナーエレメント２１と、支持部材３０とがストリンガー縫製部４１により縫い付けられている。このテープ部材１１が設置されることにより、複数のファスナーエレメント２１と支持部材３０を縫い合わせてストリンガー部材１０を製造するときに、ファスナーエレメント２１の前後方向における形成ピッチ又は形成間隔を一定の大きさに保持し易くするとともに、ストリンガー部材１０を安定して製造し易くすることができる。 The tape member 11 is arranged between the element row 20 and the support member 30 along the front-rear direction. A plurality of fastener elements 21 forming an element row 20 and a support member 30 are sewn to the tape member 11 by a stringer sewn portion 41 . By installing this tape member 11, when manufacturing the stringer member 10 by sewing together the plurality of fastener elements 21 and the support member 30, the formation pitch or the formation interval of the fastener elements 21 in the front-rear direction is kept at a constant size. While making it easy to hold|maintain, the stringer member 10 can be made stable and easy to manufacture.
　テープ部材１１の第１テープ面１１ａに設けられるエレメント列２０は、コイル状に連続的に形成された複数のファスナーエレメント２１により形成されている。複数の連続したファスナーエレメント２１は、ポリアミドやポリエステル等の合成樹脂からなる１本のモノフィラメントを成形によりコイル状に変形させるとともに、そのモノフィラメントを所定の間隔で押圧して前後方向に部分的に膨らむ膨出部を備えた噛合頭部２２を成形することによって形成されている。 The element row 20 provided on the first tape surface 11a of the tape member 11 is formed by a plurality of fastener elements 21 continuously formed in a coil shape. A plurality of continuous fastener elements 21 are formed by molding a single monofilament made of synthetic resin such as polyamide or polyester into a coil shape, and pressing the monofilament at predetermined intervals to partially expand in the front-rear direction. It is formed by molding a mating head 22 with a projection.
　各ファスナーエレメント２１は、従来の一般的なコイル状のファスナーエレメント２１と実質的に同様に形成されている。具体的に説明すると、各ファスナーエレメント２１は、相手側のファスナーエレメント２１と噛み合わせられる噛合頭部２２と、噛合頭部２２の上端部及び下端部からそれぞれ延出する上脚部２３及び下脚部２４と、上脚部２３又は下脚部２４の端部を前後方向に隣接するファスナーエレメント２１の下脚部２４又は上脚部２３に連結する連結部２５とを有する。この場合、ファスナーエレメント２１の上脚部２３は、テープ部材１１に接して配されており、下脚部２４は、テープ部材１１から離間して配されている。 Each fastener element 21 is formed substantially in the same manner as a conventional general coiled fastener element 21 . More specifically, each fastener element 21 includes an engaging head portion 22 to be engaged with the mating fastener element 21, and an upper leg portion 23 and a lower leg portion extending from the upper end portion and lower end portion of the engaging head portion 22, respectively. 24, and connecting portions 25 for connecting the ends of the upper leg portion 23 or the lower leg portion 24 to the lower leg portion 24 or the upper leg portion 23 of the fastener element 21 adjacent in the front-rear direction. In this case, the upper leg portion 23 of the fastener element 21 is arranged in contact with the tape member 11 and the lower leg portion 24 is arranged away from the tape member 11 .
　複数のファスナーエレメント２１は、各ファスナーエレメント２１の上脚部２３及び下脚部２４間に第１芯紐部２６が前後方向に、又はエレメント列２０の長さ方向に沿って挿通された状態で、第１芯紐部２６とともにテープ部材１１の第１テープ面１１ａ上に縫製によって固定されている。また、各ファスナーエレメント２１は、それぞれの噛合頭部２２を、左右方向に関して、支持部材３０よりも外側に突出させた状態でテープ部材１１に固定されている。 The plurality of fastener elements 21 are in a state in which the first core cord portion 26 is inserted between the upper leg portion 23 and the lower leg portion 24 of each fastener element 21 in the front-rear direction or along the length direction of the element row 20, It is fixed on the first tape surface 11a of the tape member 11 together with the first core cord portion 26 by sewing. Moreover, each fastener element 21 is fixed to the tape member 11 in a state in which the respective coupling head portion 22 projects outward from the support member 30 in the left-right direction.
　支持部材３０は、可撓性を備えるとともに、後述するカバー生地５に引っ張り力が加えられたときにカバー生地５を支持して、カバー生地５の移動を規制又は抑制することが可能な程度の剛性を備えている。この支持部材３０は、ストリンガー部材１０の前後方向の全体に亘って連続的に設けられている。 The support member 30 is flexible and supports the cover cloth 5 when a tensile force is applied to the cover cloth 5, which will be described later, to the extent that movement of the cover cloth 5 can be restricted or suppressed. It has rigidity. The support member 30 is provided continuously over the entire front-rear direction of the stringer member 10 .
　支持部材３０は、例えばコイル状の形状を有するとともに第１支持体となるコイル部材３１と、コイル部材３１の内側に前後方向に沿って連続的に挿通されるとともに第２支持体となる第２芯紐部３２とを有する。コイル部材３１は、細長い１本の線状部材である合成樹脂製のモノフィラメントを螺旋状に規則的に変形させることによって形成されている。ここで、線状部材とは、長さ方向に直交する横断面が一定又は略一定の形状を有する細長い部材のことを言う。 The support member 30 includes, for example, a coil member 31 having a coil-like shape and serving as a first support, and a second coil member 31 continuously inserted inside the coil member 31 along the front-rear direction and serving as a second support. and a core cord portion 32 . The coil member 31 is formed by helically and regularly deforming a synthetic resin monofilament, which is an elongated linear member. Here, the linear member refers to an elongated member having a constant or substantially constant cross section orthogonal to the length direction.
　コイル部材（第１支持体）３１は、前後方向に直交する横断面（図３）を見たときに略楕円形の輪郭を呈する。本実施例のコイル部材３１は、切断部分が設けられることなく、コイル状の形状が前後方向に沿って連続的に繰り返されることによって形成されている。また、コイル部材３１は、例えば図４に示すように、前後方向におけるコイル一巻きのピッチが、前後方向におけるファスナーエレメント２１の形成ピッチと同じ大きさ又は略同じ大きさとなるように形成されている。第２芯紐部（第２支持体）３２は、前後方向に沿ってまっすぐに連続的に配されている。 The coil member (first support) 31 presents a substantially elliptical contour when viewed in a cross section (FIG. 3) perpendicular to the front-rear direction. The coil member 31 of this embodiment is formed by continuously repeating a coil-like shape along the front-rear direction without providing a cut portion. Also, as shown in FIG. 4, the coil member 31 is formed such that the pitch of one coil turn in the front-rear direction is the same size or substantially the same as the formation pitch of the fastener elements 21 in the front-rear direction. . The second core cord portion (second support) 32 is arranged straight and continuously in the front-rear direction.
　支持部材３０では、コイル部材（第１支持体）３１内に第２芯紐部（第２支持体）３２が前後方向に沿って挿通された状態で、コイル部材３１及び第２芯紐部３２がテープ部材１１の第２テープ面１１ｂ上に縫製によって固定されている。この支持部材３０は、コイル部材３１と第２芯紐部３２の２つの支持体を含むことによって、前後方向に沿って、テープ部材１１の前後方向の全体に連続的に配されている。 In the support member 30, the coil member 31 and the second core cord portion 32 are inserted in the coil member (first support) 31 along the front-rear direction. is fixed on the second tape surface 11b of the tape member 11 by sewing. The support member 30 includes two supports, the coil member 31 and the second core cord portion 32, so that it is continuously arranged along the front-rear direction over the entire tape member 11 in the front-rear direction.
　本実施例において、上述した第１芯紐部２６と、支持部材３０の第２芯紐部３２とは紐状に形成されている。このような第１芯紐部２６及び第２芯紐部３２には、例えば撚糸、又は複数の糸をまとめて束ねた状態でその周囲を編成することで得られるニットコードが好適に用いられる。なお本発明において、第１芯紐部２６及び第２芯紐部３２の材質は可撓性を備えていれば特に限定されない。また図１～図４において、第２芯紐部３２は、コイル部材３１内に隙間なく挿入されているように示されているが、本発明において、第２芯紐部３２は、コイル部材３１とともにテープ部材１１に縫い付けて固定することが可能であれば、コイル部材３１と第２芯紐部３２の間に隙間が形成されていてもよい。 In this embodiment, the first core cord portion 26 and the second core cord portion 32 of the support member 30 are formed in a string shape. For the first core cord portion 26 and the second core cord portion 32, for example, a twisted yarn or a knit cord obtained by bundling a plurality of yarns and knitting the periphery thereof is preferably used. In the present invention, the material of the first core cord portion 26 and the second core cord portion 32 is not particularly limited as long as it has flexibility. 1 to 4 show that the second core cord portion 32 is inserted into the coil member 31 without any gap, in the present invention, the second core cord portion 32 is inserted into the coil member 31 A gap may be formed between the coil member 31 and the second core cord portion 32 as long as it is possible to sew and fix them to the tape member 11 together.
　図３に示すように、支持部材３０の全体における左右方向の寸法の最大値Ｗｍは、第１芯紐部２６における左右方向の寸法の最大値よりも大きく、また、ファスナーエレメント２１の全体における左右方向の寸法の最大値よりも小さい。また、支持部材３０は、左右方向に関して、ファスナーエレメント２１における噛合頭部２２側の端縁から連結部２５側の端縁までの範囲よりも内側に配置される。 As shown in FIG. 3, the maximum value Wm of the lateral dimension of the entire support member 30 is greater than the maximum value of the lateral dimension of the first core cord portion 26. Less than the largest dimension in the direction. In addition, the support member 30 is arranged inside the range from the edge of the fastener element 21 on the side of the coupling head 22 to the edge on the side of the connecting portion 25 in the left-right direction.
　支持部材３０の全体における上下方向の寸法の最大値Ｈｍは、ファスナーエレメント２１を形成するモノフィラメントの太さよりも大きく、また、第１芯紐部２６における上下方向の寸法の最大値よりも大きい。
　コイル部材３１及び第２芯紐部３２を備える支持部材３０は、可撓性を備えており、前後方向に対して上下及び左右に容易に撓ませることができる。なお、コイル部材３１は、ファスナーエレメント２１と同一の大きさで形成されていてもよく、ファスナーエレメント２１よりも大きく形成されていてもよい。また、コイル部材３１として、ファスナーエレメント２１と同一のものを用いてもよい（後述する第３変形例及び図１０を参照）。 The maximum vertical dimension Hm of the entire support member 30 is greater than the thickness of the monofilament forming the fastener element 21 and greater than the maximum vertical dimension of the first core thread portion 26 .
The support member 30 including the coil member 31 and the second core cord portion 32 is flexible and can be easily bent vertically and horizontally with respect to the front-rear direction. Note that the coil member 31 may be formed to have the same size as the fastener element 21 or may be formed to be larger than the fastener element 21 . Also, the coil member 31 may be the same as the fastener element 21 (see a third modified example and FIG. 10, which will be described later).
　複数のファスナーエレメント２１と支持部材３０とは、後述するストリンガー形成工程で形成されるストリンガー縫製部４１により、テープ部材１１に前後方向に沿って縫い付けられている。ストリンガー縫製部４１は、ファスナーエレメント２１と支持部材３０を連結する連結部として、針糸及びルーバー糸を含む複数の縫製糸によって形成されている。このストリンガー縫製部（連結部）４１は、第１芯紐部２６を貫通するとともにファスナーエレメント２１の下脚部２４を押さえるエレメント側固定部４１ａと、第２芯紐部３２を貫通するとともにコイル部材３１を押さえる支持側固定部４１ｂと、エレメント側固定部４１ａ及び支持側固定部４１ｂ間に配される連結中間部４１ｃとを有する。この場合、ストリンガー縫製部４１の連結中間部４１ｃは、ストリンガー縫製部４１における第１芯紐部２６と第２芯紐部３２との間に配される部分により形成されており、また、後述するストリンガー取付工程において後述するファスナー被着部材と縫い合わせられる部分である。 The plurality of fastener elements 21 and the support member 30 are sewn to the tape member 11 along the front-rear direction by stringer sewn portions 41 formed in the stringer forming process, which will be described later. The stringer sewn portion 41 serves as a connecting portion that connects the fastener element 21 and the support member 30 and is formed of a plurality of sewing threads including a needle thread and a louver thread. The stringer sewn portion (connecting portion) 41 penetrates the first core cord portion 26 and holds down the lower leg portion 24 of the fastener element 21 , and the second core cord portion 32 and the coil member 31 . and a connecting intermediate portion 41c arranged between the element-side fixing portion 41a and the support-side fixing portion 41b. In this case, the connecting intermediate portion 41c of the stringer sewn portion 41 is formed by a portion disposed between the first core cord portion 26 and the second core cord portion 32 in the stringer sewn portion 41, and will be described later. This is a portion to be sewn together with a fastener receiving member, which will be described later, in the stringer attaching step.
　図１～図４に示す本実施例のストリンガー部材１０を製造するために、先ず、平らな細長いテープ部材１１と、内側に第１芯紐部２６が挿通された連続する複数のファスナーエレメント２１と、コイル部材３１内に第２芯紐部３２が挿通された支持部材３０とを準備する。 In order to manufacture the stringer member 10 of this embodiment shown in FIGS. 1 to 4, first, a flat elongated tape member 11 and a plurality of continuous fastener elements 21 having a first core cord portion 26 inserted therein are prepared. , and a support member 30 in which the second core cord portion 32 is inserted into the coil member 31 are prepared.
　次に、テープ部材１１に複数のファスナーエレメント２１と支持部材３０とを縫い付けることによって、ストリンガー部材１０を形成するストリンガー形成工程を行う。
　このストリンガー形成工程では、平らなテープ部材１１の第１テープ面１１ａに、第１芯紐部２６を挿通させた複数のファスナーエレメント２１を接触させ、且つ、テープ部材１１の第２テープ面１１ｂに支持部材３０を接触させる。このとき、支持部材３０を、第２芯紐部３２の位置がファスナーエレメント２１に挿通した第１芯紐部２６と上下方向に重なるようにして、テープ部材１１に接触させる。 Next, a stringer forming step is performed to form the stringer member 10 by sewing the plurality of fastener elements 21 and the support member 30 to the tape member 11 .
In this stringer forming step, the plurality of fastener elements 21 through which the first core cord portions 26 are inserted are brought into contact with the first tape surface 11a of the flat tape member 11, and the second tape surface 11b of the tape member 11 is contacted. The support member 30 is brought into contact. At this time, the support member 30 is brought into contact with the tape member 11 so that the position of the second core cord portion 32 vertically overlaps the first core cord portion 26 inserted through the fastener element 21 .
　続いて、ファスナーエレメント２１及び支持部材３０をテープ部材１１に接触させた状態で、これらをミシンに導入して縫製加工を行う。このストリンガー形成工程の縫製加工では、ミシンのミシン針６３を、第２芯紐部３２、テープ部材１１、及び第１芯紐部２６に刺通させるように昇降させることにより二重還縫いを行う。これにより、１回の縫製加工で、ミシンの縫製糸（針糸及びルーバー糸）によってストリンガー縫製部４１を形成するとともに、そのストリンガー縫製部４１でファスナーエレメント２１と支持部材３０とを、テープ部材１１の長さ方向に沿ってテープ部材１１に一緒に縫い合わせて固定することができる。この場合、ストリンガー縫製部４１は、第２芯紐部３２、テープ部材１１、及び第１芯紐部２６を貫通するとともに、ファスナーエレメント２１とコイル部材３１とをテープ部材１１に向けて押さえるように保持している。
　このようなストリンガー形成工程を行うことにより、本実施例のストリンガー部材１０が製造されて準備される。 Subsequently, the fastener element 21 and the support member 30 are introduced into a sewing machine in a state in which they are in contact with the tape member 11 for sewing. In the sewing process of the stringer forming step, the sewing machine needle 63 of the sewing machine is raised and lowered so as to pierce the second core cord portion 32, the tape member 11, and the first core cord portion 26, thereby performing double backstitching. . As a result, in one sewing process, the stringer sewn portion 41 is formed by the sewing thread (needle thread and louver thread) of the sewing machine, and the fastener element 21 and the support member 30 are attached to the tape member 11 by the stringer sewn portion 41 . can be sewn together and secured to the tape member 11 along its length. In this case, the stringer sewn portion 41 passes through the second core cord portion 32 , the tape member 11 , and the first core cord portion 26 and presses the fastener element 21 and the coil member 31 toward the tape member 11 . keeping.
By performing such a stringer forming process, the stringer member 10 of this embodiment is manufactured and prepared.
　なお本発明において、ファスナーエレメント２１、テープ部材１１、及び支持部材３０を固定するストリンガー縫製部４１は、二重還縫い以外の本縫い等のような縫い目によって形成されていてもよい。また、図１、図２、及び図４では、ストリンガー部材１０の構造を判り易く示すために、ストリンガー縫製部４１の図示が省略されている。 In the present invention, the stringer sewn portion 41 for fixing the fastener element 21, the tape member 11, and the support member 30 may be formed by seams such as lockstitches other than double backstitches. 1, 2, and 4, illustration of the stringer sewn part 41 is omitted in order to show the structure of the stringer member 10 in an easy-to-understand manner.
　ストリンガー形成工程によって製造された本実施例のストリンガー部材１０は、後述するストリンガー取付工程が行われることによって、例えば図７に示すように、自動車の座席用カバー１を形成するカバー生地５に縫着される。この場合、座席用カバー１のカバー生地５が、ストリンガー部材１０が取り付けられるファスナー被着部材となる。 The stringer member 10 of this embodiment manufactured by the stringer forming process is sewn to the cover fabric 5 forming the automobile seat cover 1, for example, as shown in FIG. be done. In this case, the cover fabric 5 of the seat cover 1 becomes the fastener receiving member to which the stringer member 10 is attached.
　ここで、本実施例のストリンガー部材１０をカバー生地５に縫着するストリンガー取付工程について、図５及び図６を参照しながら説明する。
　ストリンガー取付工程に用いられるミシンは、縫製対象となるカバー生地５及びストリンガー部材１０を載置する針板６１と、カバー生地５を針板６１に向けて押さえるミシンフット６２と、上下方向に沿って昇降可能なミシン針６３と、カバー生地５を下流側に送る図示しない下送り部とを少なくとも有する。 Here, a stringer attachment process for sewing the stringer member 10 of the present embodiment to the cover cloth 5 will be described with reference to FIGS. 5 and 6. FIG.
The sewing machine used in the stringer attaching step includes a throat plate 61 on which the cover material 5 to be sewn and the stringer member 10 are placed, a sewing machine foot 62 that presses the cover material 5 against the throat plate 61, and It has at least a sewing machine needle 63 that can move up and down, and a lower feed section (not shown) that feeds the cover material 5 downstream.
　ミシンフット６２は、略Ｌ字状に形成されており、また、ミシンの図示しない押さえ棒に取り付けられる。ミシンフット６２は、カバー生地５を押さえるフット本体部６２ａと、フット本体部６２ａの下流側半部に配されるとともに押さえ棒に接続される接続部６２ｂとを有する。フット本体部６２ａには、針板６１に対向して配される押さえ面６２ｃと、ストリンガー部材１０を挿通させて案内する案内溝部６２ｄと、ミシン針６３を挿通させる針孔６２ｅとが設けられている。 The sewing machine foot 62 is formed in a substantially L shape, and is attached to a presser bar (not shown) of the sewing machine. The sewing machine foot 62 has a foot body portion 62a that presses the cover material 5, and a connecting portion 62b that is arranged in the downstream half of the foot body portion 62a and connected to the presser bar. The foot body portion 62a is provided with a pressing surface 62c arranged to face the throat plate 61, a guide groove portion 62d through which the stringer member 10 is inserted and guided, and a needle hole 62e through which the sewing needle 63 is inserted. there is
　ミシンフット６２の案内溝部６２ｄは、フット本体部６２ａの押さえ面６２ｃから上側に凹むように設けられているとともに、フット本体部６２ａの上流側端部から下流側端部までミシンの送り方向に沿って直線的に配されている。案内溝部６２ｄは、針板６１に対向するように配される溝底部と、溝底部の左右側縁部から押さえ面６２ｃまで延びるとともに互いに対向して配される左右の側壁部とを有する。 The guide groove portion 62d of the sewing machine foot 62 is recessed upward from the pressing surface 62c of the foot body portion 62a, and extends from the upstream end to the downstream end of the foot body portion 62a along the sewing machine feed direction. are arranged linearly. The guide groove portion 62d has a groove bottom arranged to face the throat plate 61, and left and right side walls extending from the left and right side edges of the groove bottom to the pressing surface 62c and arranged to face each other.
　ミシンフット６２の案内溝部６２ｄには、縫製対象のストリンガー部材１０が、ストリンガー部材１０のファスナーエレメント２１と支持部材３０とをミシンフット６２の幅方向に並べるように横に倒れた姿勢で挿通される。この場合、案内溝部６２ｄにおける左右側壁部間の溝幅は、縫製対象のストリンガー部材１０の全体における上下方向の寸法の最大値に対応する大きさに設定されている。これにより、案内溝部６２ｄに挿入されたストリンガー部材１０を、横に倒れた姿勢の状態で保持でき、また、案内溝部６２ｄ内で倒れた姿勢のまま移動させることができる。 The stringer member 10 to be sewn is inserted into the guide groove portion 62d of the sewing machine foot 62 in a lying posture so that the fastener element 21 and the support member 30 of the stringer member 10 are aligned in the width direction of the sewing machine foot 62. . In this case, the groove width between the left and right side wall portions of the guide groove portion 62d is set to a size corresponding to the maximum vertical dimension of the entire stringer member 10 to be sewn. As a result, the stringer member 10 inserted into the guide groove portion 62d can be held in a state of being laid down sideways, and can be moved in the state of being laid down in the guide groove portion 62d.
　ミシン針６３は、図６に示すように、ミシンフット６２の案内溝部６２ｄに挿入されたストリンガー部材１０に対し、ストリンガー部材１０のテープ部材１１及び第１芯紐部２６間の位置、又はテープ部材１１よりもファスナーエレメント２１が配置される側の位置を通るように上下方向に沿って昇降可能に設置されている。なお、ミシン針６３は、ストリンガー部材１０のテープ部材１１よりも支持部材３０が配置される側の位置を通るように上下方向に沿って昇降可能に設置されていてもよい。 As shown in FIG. 6, the sewing machine needle 63 is positioned between the tape member 11 and the first core cord portion 26 of the stringer member 10 with respect to the stringer member 10 inserted into the guide groove portion 62d of the sewing machine foot 62, or at a position between the tape member. It is installed so that it can be raised and lowered along the vertical direction so as to pass through the position on the side where the fastener element 21 is arranged rather than 11 . Note that the sewing needle 63 may be installed so as to be able to move up and down along the vertical direction so as to pass through a position of the stringer member 10 on the side where the support member 30 is arranged relative to the tape member 11 .
　上述したミシンフット６２及びミシン針６３を有するミシンを用いてストリンガー取付工程を行う場合、先ずミシンフット６２を持ち上げた状態で、ファスナー被着部材となるカバー生地５をミシンの針板６１上に載置する。また、そのカバー生地５の上にストリンガー部材１０を横に倒した姿勢で重ねるとともに、ストリンガー部材１０の長さ方向における一端部をミシンフット６２の案内溝部６２ｄに対応するように配置する。このとき、ストリンガー部材１０におけるストリンガー縫製部４１の上述した連結中間部４１ｃとカバー生地５とを、ミシン針６３の昇降方向（すなわち、ミシンの上下方向）に沿って重ねるようにストリンガー部材１０を配置する。 When performing the stringer attaching process using the sewing machine having the sewing machine foot 62 and sewing needle 63 described above, first, with the sewing machine foot 62 lifted, the cover material 5 to be the fastener receiving member is placed on the needle plate 61 of the sewing machine. place. In addition, the stringer member 10 is placed on the cover cloth 5 in a laid down posture, and one end portion in the length direction of the stringer member 10 is arranged so as to correspond to the guide groove portion 62d of the sewing machine foot 62. - 特許庁At this time, the stringer member 10 is arranged such that the connecting intermediate portion 41c of the stringer sewn portion 41 of the stringer member 10 and the cover material 5 are overlapped along the elevation direction of the sewing needle 63 (that is, the vertical direction of the sewing machine). do.
　その後、ミシンフット６２を下降させて、ミシンフット６２でカバー生地５を押さえるとともに、ミシンフット６２の案内溝部６２ｄ内にストリンガー部材１０の一端部を収容してストリンガー部材１０の倒れている姿勢を保持する。 Thereafter, the sewing machine foot 62 is lowered to hold the cover fabric 5 with the sewing machine foot 62, and one end of the stringer member 10 is accommodated in the guide groove 62d of the sewing machine foot 62 to maintain the laid posture of the stringer member 10. do.
　上記作業を行ってミシンの準備が完了した後、ミシンを作動させて、カバー生地５及びストリンガー部材１０を順次送りながら、その送り動作に対応させてミシン針６３を上下方向に沿って往復運動させることによってカバー生地５とストリンガー部材１０とを縫製する縫製加工を行う。 After the above operations are completed and the sewing machine is ready, the sewing machine is operated to sequentially feed the cover material 5 and the stringer member 10, and the sewing needle 63 is vertically reciprocated in correspondence with the feeding operation. By doing so, a sewing process for sewing the cover material 5 and the stringer member 10 is performed.
　このとき、ストリンガー取付工程の縫製加工では、ミシン針６３が、上述したようにテープ部材１１及び第１芯紐部２６間の位置を通るように上下方向に往復する。また本実施例では、ミシン針６３が、ファスナーエレメント２１と干渉しない位置で上下方向に往復する。 At this time, in the sewing process of the stringer attachment process, the sewing machine needle 63 reciprocates vertically so as to pass through the position between the tape member 11 and the first core thread portion 26 as described above. Further, in this embodiment, the sewing machine needle 63 reciprocates in the vertical direction at a position where it does not interfere with the fastener element 21 .
　このようにミシン針６３がカバー生地５及びストリンガー部材１０に対して上昇及び下降を繰り返すことにより、ミシンの縫製糸により形成される取付縫製部４２（図７を参照）を、ストリンガー部材１０の長さ方向に沿って、ストリンガー縫製部４１に対して横切るように形成する。それとともに、その形成される取付縫製部４２によって、ストリンガー部材１０におけるストリンガー縫製部４１の連結中間部４１ｃとカバー生地５とを縫い合わせる。このとき、取付縫製部４２は、ストリンガー縫製部４１の連結中間部４１ｃを跨いで押さえるとともに、カバー生地５を貫通することにより、ストリンガー部材１０をカバー生地５に縫い付けることができる。 As the sewing machine needle 63 repeats rising and falling with respect to the cover material 5 and the stringer member 10 in this manner, the attachment sewing portion 42 (see FIG. 7) formed by the sewing thread of the sewing machine is adjusted to the length of the stringer member 10. It is formed so as to cross the stringer sewing part 41 along the width direction. At the same time, the connection intermediate portion 41c of the stringer sewn portion 41 of the stringer member 10 and the cover fabric 5 are sewn together by the attached sewn portion 42 formed. At this time, the attaching sewn part 42 straddles the connecting intermediate part 41c of the stringer sewn part 41 and presses it, and the stringer member 10 can be sewn to the cover fabric 5 by penetrating the cover fabric 5 .
　また本実施例では、ミシン針６３を繰り返し昇降させて取付縫製部４２を形成するときに、ミシン針６３がテープ部材１１に刺し通されることによって、取付縫製部４２でストリンガー部材１０のストリンガー縫製部４１及びテープ部材１１をカバー生地５に一緒に縫い合わせてもよい。また、ミシン針６３をテープ部材１１に刺し通すことなく取付縫製部４２を形成することにより、取付縫製部４２でストリンガー部材１０の連結中間部４１ｃのみを押さえてカバー生地５に縫い合わせてもよい。更に、テープ部材１１にミシン針６３を刺し通す部分と刺し通さない部分とを設けることにより、ストリンガー部材１０のテープ部材１１を部分的にストリンガー縫製部４１とともにカバー生地５に縫い合わせてもよい。
　以上のようなストリンガー取付工程を行うことにより、ストリンガー部材１０をその長さ方向の全体に亘ってカバー生地５に縫着して固定することができる。 In this embodiment, when the sewing machine needle 63 is repeatedly moved up and down to form the attachment sewing portion 42 , the sewing needle 63 is pierced through the tape member 11 , thereby stringer sewing the stringer member 10 at the attachment sewing portion 42 . The portion 41 and the tape member 11 may be sewn together to the cover fabric 5 . Alternatively, by forming the attaching sewn portion 42 without piercing the tape member 11 with the sewing needle 63, only the connecting intermediate portion 41c of the stringer member 10 may be pressed by the attaching sewn portion 42 and sewn to the cover fabric 5. Further, the tape member 11 of the stringer member 10 may be partially sewn together with the stringer sewn part 41 to the cover material 5 by providing a portion through which the sewing needle 63 is pierced and a portion where the sewing needle 63 is not pierced.
By performing the stringer attaching process as described above, the stringer member 10 can be sewn and fixed to the cover fabric 5 over the entire length thereof.
　上記ストリンガー取付工程によってストリンガー部材１０をカバー生地５に縫着した後、カバー生地５を取付縫製部４２が設けられている部分でＵ字状に折り返すように折り畳む。更に、その折り畳まれたカバー生地５を、Ｕ字状の折り返し部分から支持部材３０を覆うようにストリンガー部材１０の上面側に向けて折り曲げる。これにより、ストリンガー部材１０付きのカバー生地５が製造される。このとき製造されるストリンガー部材１０付きのカバー生地５では、ファスナーエレメント２１の噛合頭部２２が、左右方向に関して、カバー生地５よりも左右方向の外側に突出して形成されている。 After the stringer member 10 is sewn to the cover fabric 5 by the stringer attachment process, the cover fabric 5 is folded in a U-shape at the portion where the attachment sewn part 42 is provided. Further, the folded cover material 5 is folded toward the upper surface side of the stringer member 10 so as to cover the support member 30 from the U-shaped folded portion. Thereby, the cover fabric 5 with the stringer member 10 is manufactured. In the cover cloth 5 with the stringer member 10 manufactured at this time, the engaging head portion 22 of the fastener element 21 is formed to protrude outward in the left-right direction from the cover cloth 5 in the left-right direction.
　そして、上述のようなストリンガー部材１０付きのカバー生地５を２つ製造し、それらを左右１組で組み合わせてエレメント列２０同士を噛み合わせることにより、ファスナー付き製品として、図７に示したようなファスナー付き座席用カバー１が製造される。 Then, two cover fabrics 5 with the stringer members 10 as described above are manufactured, and by combining them in a left and right pair and engaging the element rows 20 with each other, a product with a fastener as shown in FIG. A seat cover 1 with a fastener is manufactured.
　この図７に示したファスナー付き座席用カバー１では、左右のストリンガー部材１０のエレメント列２０に対し、取り付け及び取り外し可能な図示しない専用の開閉部材（治具とも言う）が用いられる。この開閉部材を左右のエレメント列２０に取り付けて、エレメント列２０に沿って移動させることにより、エレメント列２０の噛合及び分離を行うことができる。 In the seat cover 1 with fastener shown in FIG. 7, a dedicated opening/closing member (also referred to as a jig), not shown, that can be attached and removed to the element rows 20 of the left and right stringer members 10 is used. By attaching the opening/closing members to the left and right element rows 20 and moving them along the element rows 20, the element rows 20 can be engaged and separated.
　なお本実施例において、ファスナー付き座席用カバー１に用いられる開閉部材は、左右のエレメント列２０に対して取り付け及び取り外し可能で、且つ、左右のエレメント列２０を噛み合わせること及び分離させることが可能に形成されていれば、その構造は特に限定されない。また本実施例では、開閉部材を用いる代わりに、ファスナー付き座席用カバー１に形成された左右のエレメント列２０に、エレメント列２０の噛合及び分離を行うことが可能なスライダーが取り付けられていてもよい。また、本実施例のストリンガー部材１０が取り付けられる製品は、座席用カバー１に限定されるものではなく、ストリンガー部材１０を衣類や鞄類等のその他の製品に取り付けて用いることも可能である。 In this embodiment, the opening/closing member used in the fastener seat cover 1 can be attached to and detached from the left and right element rows 20, and the left and right element rows 20 can be engaged and separated. The structure is not particularly limited as long as it is formed in Further, in this embodiment, instead of using the opening/closing member, sliders capable of engaging and separating the element rows 20 may be attached to the left and right element rows 20 formed on the seat cover 1 with fasteners. good. Further, the product to which the stringer member 10 of this embodiment is attached is not limited to the seat cover 1, and the stringer member 10 can be attached to other products such as clothes and bags.
　以上のように製造された本実施例のファスナー付き座席用カバー１では、コイル状のファスナーエレメント２１により形成されたエレメント列２０と、コイル部材３１に第２芯紐部３２が挿通されて形成された支持部材３０とが、前後方向に対して上下及び左右に曲がり易く形成されている。従って、左右の各ストリンガー部材１０は、適切な可撓性を安定して備えている。 In the seat cover 1 with fastener of this embodiment manufactured as described above, the second core cord portion 32 is formed by inserting the element row 20 formed by the coil-shaped fastener element 21 and the coil member 31 . The supporting member 30 is formed so as to be easily bent vertically and horizontally with respect to the front-rear direction. Therefore, each of the left and right stringer members 10 is stably provided with appropriate flexibility.
　また、左右の各ストリンガー部材１０は、上述したように、ストリンガー縫製部４１の連結中間部４１ｃでカバー生地５に縫い合わせられている。これによって、カバー生地５にストリンガー部材１０を縫着することに起因して、ストリンガー部材１０の可撓性を低下させることを抑制している。 Further, each of the left and right stringer members 10 is sewn to the cover fabric 5 at the connection intermediate portion 41c of the stringer sewn portion 41, as described above. As a result, it is possible to prevent the flexibility of the stringer member 10 from decreasing due to sewing the stringer member 10 to the cover fabric 5 .
　従って、図７に示した本実施例のファスナー付き座席用カバー１では、例えば左右のストリンガー部材１０を、カバー生地５に対して左右方向に湾曲させた状態で安定して取り付けることが可能となる。また、左右のストリンガー部材１０を例えば左右方向に円弧状に湾曲させた状態でカバー生地５に取り付ける場合に、前記特許文献１に記載されているような従来の隠しスライドファスナーに比べて、より小さな曲率半径で円弧状に湾曲させた状態でカバー生地５に綺麗に又は見栄え良く取り付けることが可能となる。 Therefore, in the seat cover 1 with fastener according to the present embodiment shown in FIG. 7, for example, the left and right stringer members 10 can be stably attached to the cover material 5 while being curved in the left-right direction. . In addition, when the left and right stringer members 10 are attached to the cover material 5 in a state of being curved in an arc shape in the left-right direction, for example, the size is smaller than that of the conventional hidden slide fastener as described in Patent Document 1. It can be attached to the cover fabric 5 neatly or with a good appearance in a state of being curved in an arc shape with a radius of curvature.
　更に、本実施例のように可撓性に優れたストリンガー部材１０が、そのストリンガー部材１０の上述した連結中間部４１ｃでカバー生地５に縫い合わせられることによって、ファスナー付き座席用カバー１の可撓性を向上させることができる。 Furthermore, the flexible stringer member 10 of the present embodiment is sewn to the cover material 5 at the connecting intermediate portion 41c of the stringer member 10, thereby increasing the flexibility of the seat cover 1 with fastener. can be improved.
　このような本実施例のストリンガー部材１０であれば、ストリンガー部材１０の用途又は適用範囲を拡大することが可能となる。また、ストリンガー部材１０が縫着されたファスナー付き製品の外観品質及びデザイン性を向上させることも期待できる。 With such a stringer member 10 of this embodiment, it is possible to expand the use or application range of the stringer member 10 . In addition, it can be expected to improve the appearance quality and design of products with fasteners to which the stringer member 10 is sewn.
　更に、本実施例で製造されるファスナー付き座席用カバー１では、図７に示したように、左右のエレメント列２０が噛合した状態において、左右のカバー生地５の支持部材３０に沿って折り曲げられている部分同士が突き合わされている。また、左右の各支持部材３０が、それぞれカバー生地５に接触していることによって、左右のカバー生地５同士が接触している状態を保持している。これにより、噛合状態にある左右のエレメント列２０が、左右のカバー生地５によって、座席用カバー１の外面側（図７の上側）から見えないように隠蔽される。すなわち、本実施例において座席用カバー１に設けられるファスナーは、噛合状態にある左右のエレメント列２０がカバー生地５により隠蔽される隠しタイプのファスナーとして形成されている。 Further, in the seat cover 1 with fastener manufactured in this embodiment, as shown in FIG. 7, the left and right cover fabrics 5 are folded along the support members 30 in a state in which the left and right element rows 20 are engaged with each other. are butted against each other. In addition, since the left and right support members 30 are in contact with the cover fabrics 5 respectively, the left and right cover fabrics 5 are kept in contact with each other. As a result, the left and right element rows 20 in meshing state are hidden by the left and right cover fabrics 5 so as not to be seen from the outer surface side of the seat cover 1 (upper side in FIG. 7). That is, in this embodiment, the fastener provided on the seat cover 1 is formed as a concealed fastener in which the left and right element rows 20 in meshing state are concealed by the cover fabric 5 .
　また本実施例では、例えば左右のエレメント列２０が噛合した状態の座席用カバー１に対し、左右のカバー生地５を互いに離間させる方向に引っ張る引っ張り力が加えられた場合でも、左右の支持部材３０が左右のカバー生地５にそれぞれ接触し、カバー生地５の折り曲げ部分が互いに離間する方向へ移動することを規制又は抑制している。このため、左右のカバー生地５が互いに接触している状態を保持し易くすることができる。 Further, in this embodiment, for example, even when a tensile force is applied to the seat cover 1 in a state where the left and right element rows 20 are engaged in a direction to separate the left and right cover fabrics 5 from each other, the left and right support members 30 do not move. contacts the left and right cover fabrics 5, respectively, and restricts or suppresses the movement of the bent portions of the cover fabrics 5 in the directions away from each other. Therefore, it is possible to easily maintain the state in which the left and right cover fabrics 5 are in contact with each other.
　更に、左右のカバー生地５に対し、例えばとても強い引っ張り力が加えられた場合には、左右の支持部材３０によってカバー生地５の移動が規制されていても、左右のカバー生地５の折り曲げ部分が離れる可能性が考えられる。このような場合でも、本実施例のファスナー付き座席用カバー１では、支持部材３０のコイル部材３１によって、支持部材３０の全体の高さ寸法が大きく確保されている。それにより、座席用カバー１の外部に露呈する外面から、噛合状態にある左右のエレメント列２０の位置までの距離を長く確保できる。 Furthermore, if a very strong tensile force is applied to the left and right cover fabrics 5, even if the movement of the cover fabrics 5 is restricted by the left and right support members 30, the bent portions of the left and right cover fabrics 5 will not be bent. likely to leave. Even in such a case, the coil member 31 of the support member 30 ensures a large overall height dimension of the support member 30 in the seat cover 1 with fastener of the present embodiment. As a result, a long distance can be secured from the outer surface of the seat cover 1 exposed to the outside to the positions of the left and right element rows 20 that are in mesh.
　その結果、上述のように左右のカバー生地５に強い引っ張り力が加えられることによって、左右のカバー生地５が支持部材３０による規制力を越えて左右方向に移動した結果、左右のカバー生地５間に隙間が形成されたとしても（すなわち、左右のカバー生地５の接触状態が解除されたとしても）、左右のエレメント列２０を座席用カバー１の外面側から視認させ難くすることができる。 As a result, a strong tensile force is applied to the left and right cover fabrics 5 as described above, and as a result, the left and right cover fabrics 5 move in the left-right direction beyond the regulating force of the support member 30, and as a result, there is a gap between the left and right cover fabrics 5. Even if a gap is formed between the left and right cover fabrics 5 (that is, even if the contact state of the left and right cover fabrics 5 is released), the left and right element rows 20 can be made difficult to be visually recognized from the outer surface side of the seat cover 1.例文帳に追加
　従って、本実施例の座席用カバー１では、左右のエレメント列２０をより見えなくすること、又はより見え難くすることが可能となるため、エレメント列２０の隠蔽性をより高めることができる。これによって、座席用カバー１の外観品質又はデザイン性が、エレメント列２０の露呈によって低下することを抑制できる。
　また、左右の各ストリンガー部材１０は、上述したように、ミシン針６３がテープ部材１１及び第１芯紐部２６間の位置を通るようにしてファスナー被着部材５に縫い合わせられている。これによって、従来のようにコイル状のエレメント列のピッチに依存して縫製を行う必要がなく、任意のピッチでファスナー被着部材へ縫製を行うことができる。このため、エレメント列に対するピッチの調節が必要なファスナー専用ミシンを使用する必要がなく、汎用ミシンを使用することができる。従って、縫製加工が簡便となり、また、製造コストへの負担を軽減できる。 Therefore, in the seat cover 1 of this embodiment, the left and right element rows 20 can be made invisible or less visible, so that the element rows 20 can be more effectively concealed. As a result, it is possible to prevent the appearance quality or design of the seat cover 1 from deteriorating due to the exposure of the element row 20 .
Further, each of the left and right stringer members 10 is sewn to the fastener receiving member 5 so that the sewing needle 63 passes through the position between the tape member 11 and the first core cord portion 26 as described above. As a result, it is not necessary to perform sewing depending on the pitch of the coil-shaped element row as in the conventional art, and it is possible to perform sewing to the fastener receiving member at an arbitrary pitch. Therefore, there is no need to use a sewing machine dedicated to fasteners, which requires adjustment of the pitch with respect to the element row, and a general-purpose sewing machine can be used. Therefore, the sewing process becomes simple, and the burden on the manufacturing cost can be reduced.
　なお、上述した実施例のストリンガー部材１０は、上述したストリンガー形成工程において、ファスナーエレメント２１に第１芯紐部２６が挿通されたエレメント列２０と、コイル部材３１に第２芯紐部３２が挿通された支持部材３０とがストリンガー縫製部４１によってテープ部材１１に縫着されることによって形成されている。しかし、本発明のストリンガー部材は、これに限定されるものではない。 The stringer member 10 of the above-described embodiment has the element row 20 in which the first core cord portion 26 is inserted through the fastener element 21 and the second core cord portion 32 is inserted in the coil member 31 in the stringer forming process described above. The supporting member 30 is sewn to the tape member 11 by the stringer sewn portion 41 . However, the stringer member of the present invention is not limited to this.
　本発明では、実施例のストリンガー部材１０に代えて、例えば図８～図１３に示した第１変形例～第６変形例に係るストリンガー部材１０ａ～１０ｆを用いてファスナー付き製品を形成することも可能である。なお、第１変形例～第６変形例に関する以下の説明において、実施例のストリンガー部材１０と実質的に同じ部材及び部分については、同じ符号を用いて表すことによって、その詳しい説明を省略する。 In the present invention, instead of the stringer member 10 of the embodiment, stringer members 10a to 10f according to the first to sixth modifications shown in FIGS. 8 to 13, for example, may be used to form products with fasteners. It is possible. In the following description of the first to sixth modifications, members and portions that are substantially the same as those of the stringer member 10 of the embodiment are denoted by the same reference numerals, and detailed description thereof will be omitted.
　例えば図８に示した第１変形例のストリンガー部材１０ａは、ファスナーエレメント２１に第１芯紐部２６が挿通されたエレメント列２０と、コイル部材（第１支持体）３１に第２芯紐部（第２支持体）３２が挿通された支持部材３０とが、ストリンガー縫製部４１によって互いに縫い合わせられることによって形成されている。すなわち、第１変形例のストリンガー部材１０ａは、上述した実施例のストリンガー部材１０からテープ部材１１が排除された構造で形成されている。 For example, the stringer member 10a of the first modified example shown in FIG. The support member 30 through which the (second support) 32 is inserted is sewn together by the stringer sewn portion 41 . That is, the stringer member 10a of the first modified example is formed with a structure in which the tape member 11 is eliminated from the stringer member 10 of the embodiment described above.
　この第１変形例のストリンガー部材１０ａは、ファスナー被着部材であるカバー生地５に対し、上述した実施例のストリンガー部材１０の場合と同様のストリンガー取付工程を行うことによって取り付けることができる。そのストリンガー取付工程では、ミシンのミシン針を、第１芯紐部２６及び第２芯紐部（第２支持体）３２間の位置を通るように上下方向に往復させて縫製加工が行われる。 The stringer member 10a of the first modified example can be attached to the cover material 5, which is the member to which the fastener is attached, by performing the same stringer attaching process as in the case of the stringer member 10 of the above-described embodiment. In the stringer attaching process, sewing is performed by vertically reciprocating the sewing machine needle of the sewing machine so as to pass through the position between the first core cord portion 26 and the second core cord portion (second support) 32 .
　この第１変形例のストリンガー部材１０ａを用いて形成されるファスナー付き製品（例えば、ファスナー付き座席用カバー）では、ストリンガー部材１０ａが、テープ部材を用いることなく形成されているため、ファスナー付き製品の可撓性をより向上させることができる。また、ファスナー付き製品におけるエレメント列２０の隠蔽性を、上述した実施例のストリンガー部材１０の場合と同様に高めることができる。 In a fastener-equipped product (for example, a fastener-equipped seat cover) formed using the stringer member 10a of the first modified example, the stringer member 10a is formed without using a tape member. Flexibility can be further improved. In addition, the concealability of the element row 20 in the product with a fastener can be enhanced in the same manner as in the case of the stringer member 10 of the embodiment described above.
　図９に示した第２変形例のストリンガー部材１０ｂは、ファスナーエレメント２１に第１芯紐部２６が挿通されたエレメント列２０と、支持体となる紐部材３３から形成される支持部材３０ｂとが、ストリンガー縫製部４１によってテープ部材１１に縫着されて形成されている。 A stringer member 10b of a second modified example shown in FIG. 9 includes an element row 20 in which a first core cord portion 26 is inserted through a fastener element 21, and a support member 30b formed of a cord member 33 serving as a support. , the stringer sewn portion 41 is sewn to the tape member 11 .
　すなわち、第２変形例のストリンガー部材１０ｂは、上述した実施例におけるストリンガー部材１０の支持部材３０を、繊維を用いて形成された１本の紐部材３３からなる支持部材３０ｂに代えることによって形成されている。この場合、支持部材３０ｂは、１本の紐部材（支持体）３３のみによって形成されている。また、紐部材３３には、例えば撚糸又はニットコードが好適に用いられる。 That is, the stringer member 10b of the second modification is formed by replacing the support member 30 of the stringer member 10 in the above-described embodiment with a support member 30b consisting of a single string member 33 formed using fibers. ing. In this case, the support member 30b is formed by only one string member (support) 33. As shown in FIG. Twisted yarns or knit cords, for example, are preferably used for the cord member 33 .
　この第２変形例のストリンガー部材１０ｂは、ファスナー被着部材であるカバー生地５に対し、上述した実施例のストリンガー部材１０の場合と同様のストリンガー取付工程を行うことによって取り付けることができる。そのストリンガー取付工程では、ミシンのミシン針を、第１芯紐部２６及び紐部材（支持体）３３間の位置を通るように上下方向に往復させて縫製加工が行われる。 The stringer member 10b of the second modified example can be attached to the cover fabric 5, which is the member to which the fastener is attached, by performing the same stringer attaching process as in the case of the stringer member 10 of the above-described embodiment. In the stringer attaching process, sewing is performed by vertically reciprocating the sewing machine needle of the sewing machine so as to pass through the position between the first core cord portion 26 and the cord member (support) 33 .
　図１０に示した第３変形例のストリンガー部材１０ｃは、ファスナーエレメント２１に第１芯紐部２６が挿通されたエレメント列２０と、コイル部材（第１支持体）３４に第２芯紐部（第２支持体）３５が挿通された支持部材３０ｃとが、ストリンガー縫製部４１によって互いに縫い合わせられることによって形成されている。この場合、支持部材３０ｃのコイル部材３４には、複数のファスナーエレメント２１と同一の部材が用いられる。支持部材３０ｃの第２芯紐部３５には、第１芯紐部２６と同じ紐部材又は第１芯紐部２６よりも太い紐部材が用いられる。 A stringer member 10c of a third modified example shown in FIG. The support member 30 c through which the second support 35 is inserted is sewn together by the stringer sewing part 41 . In this case, the same member as the plurality of fastener elements 21 is used for the coil member 34 of the support member 30c. The same cord member as the first core cord portion 26 or a cord member thicker than the first core cord portion 26 is used for the second core cord portion 35 of the support member 30c.
　図１１に示した第４変形例のストリンガー部材１０ｄは、ファスナーエレメント２１に第１芯紐部２６が挿通されたエレメント列２０と、ジグザグ状に折り曲げられた第１支持体３６に第２芯紐部（第２支持体）３７が挿通された支持部材３０ｄとが、ストリンガー縫製部４１によって互いに縫い合わせられることによって形成されている。この場合、第１支持体３６は、合成樹脂製のモノフィラメントを変形させることによってＬ字状に屈曲する複数の屈曲部を備えるジグザグ状の形状に形成されている。第２芯紐部３７には、扁平状の紐部材が用いられる。 A stringer member 10d of a fourth modified example shown in FIG. 11 includes an element row 20 in which a first core cord portion 26 is inserted through a fastener element 21, and a second core cord in a first support 36 bent in a zigzag shape. A support member 30 d through which a portion (second support) 37 is inserted is sewn together by a stringer sewn portion 41 . In this case, the first support 36 is formed in a zigzag shape having a plurality of L-shaped bends by deforming a synthetic resin monofilament. A flat cord member is used for the second core cord portion 37 .
　上述した第２変形例～第４変形例のストリンガー部材１０ｂ～１０ｄを用いてファスナー付き製品を製造することによって、その製造されたファスナー付き製品では、上述した実施例のストリンガー部材１０を用いて製造されるファスナー付き製品（座席用カバー１）と実質的に同様の効果を得ることができる。 By manufacturing a product with a fastener using the stringer members 10b to 10d of the above-described second to fourth modifications, the manufactured product with a fastener is manufactured using the stringer member 10 of the above-described embodiment. It is possible to obtain substantially the same effect as the fastener-equipped product (seat cover 1).
　また、第２変形例～第４変形例で例示したように、本発明において、ストリンガー部材に用いられる支持部材の材質及び構造は特に限定されない。本発明の支持部材は、第２変形例～第４変形例以外にも、例えば、ワイヤー等の金属製の線状部材をコイル状の形状に変形させて支持体が形成されるとともに、その支持体内に実施例の第２芯紐部３２が挿通された構造で形成されていてもよい。また、本発明の支持部材は、合成樹脂の押出成形により形成されるモノフィラメント等の押出部材によって形成されていてもよく、又は、その押出部材を第２芯紐部３２としてコイル部材３１に挿通させて形成されていてもよい。更に、本発明の支持部材は、合成樹脂製又は金属製の線状部材を、例えば第４変形例のように変形させることによってＬ字状に屈曲する複数の屈曲部を備えるジグザグ状の形状に形成されていてもよい。 Also, as exemplified in the second to fourth modified examples, in the present invention, the material and structure of the support member used for the stringer member are not particularly limited. In addition to the second to fourth modifications, the support member of the present invention is formed by deforming a metallic linear member such as a wire into a coil-like shape to form a support and supporting the support. It may be formed in a structure in which the second core cord portion 32 of the embodiment is inserted inside the body. Further, the support member of the present invention may be formed of an extruded member such as a monofilament formed by extrusion molding of synthetic resin, or the extruded member may be made to pass through the coil member 31 as the second core cord portion 32. may be formed by Furthermore, the support member of the present invention is formed into a zigzag shape having a plurality of L-shaped bends by deforming a linear member made of synthetic resin or metal, for example, as in the fourth modification. may be formed.
　図１２に示した第５変形例のストリンガー部材１０ｅは、ファスナーエレメント２１に第１芯紐部２６が挿通されたエレメント列２０と、支持体３８が一体的に織り込まれた織成テープ部材１３とが、ストリンガー縫製部４３によって縫い合わせられることによって形成されている。この第５変形例において、エレメント列２０は、上述した実施例のエレメント列２０と同様に形成されている。織成テープ部材１３は、ストリンガー部材１０ｅの支持部材３０ｅとして設けられている。 A stringer member 10e of a fifth modification shown in FIG. 12 includes an element row 20 in which a first core cord portion 26 is inserted through a fastener element 21, and a woven tape member 13 in which a support 38 is integrally woven. are formed by being sewn together by the stringer sewn portion 43 . In this fifth modified example, the element row 20 is formed in the same manner as the element row 20 of the above-described embodiment. The woven tape member 13 is provided as a support member 30e for the stringer member 10e.
　支持部材３０ｅとなる織成テープ部材１３は、緯糸及び複数の経糸によって形成される帯状のテープ本体部１３ａと、テープ本体部１３ａの一側縁部にテープ本体部１３ａと一体的に形成される袋織部１３ｂと、袋織部１３ｂ内に保持される支持体３８とを有する。この場合、袋織部１３ｂは、支持体３８を保持する保持部として形成されている。また、袋織部１３ｂは、テープ本体部１３ａにおける噛合頭部２２に近い側の側縁部に設けられている。支持体３８は、テープ本体部１３ａと袋織部１３ｂとの間に段差を形成できる部材により形成されており、具体的には、撚糸若しくはニットコード等の紐部材、又はモノフィラメント等の押出部材により形成されている。 The woven tape member 13 serving as the support member 30e is integrally formed with the belt-like tape body portion 13a formed by the weft yarn and a plurality of warp yarns, and the tape body portion 13a at one side edge portion of the tape body portion 13a. It has a hollow weave portion 13b and a support 38 held in the hollow weave portion 13b. In this case, the hollow woven portion 13b is formed as a holding portion that holds the support 38. As shown in FIG. Further, the tubular weave portion 13b is provided on the side edge portion of the tape body portion 13a on the side closer to the engaging head portion 22. As shown in FIG. The support 38 is formed of a member capable of forming a step between the tape body portion 13a and the hollow weave portion 13b. It is
　第５変形例のストリンガー部材１０ｅは、ファスナーエレメント２１に第１芯紐部２６が挿通されたエレメント列２０と、織成テープ部材１３のテープ本体部１３ａとを縫い合わせるストリンガー形成工程を行うことによって製造される。このストリンガー形成工程では、ミシンの縫製糸によってストリンガー縫製部４３を形成するとともに、そのストリンガー縫製部４３でファスナーエレメント２１と織成テープ部材１３のテープ本体部１３ａとを互いに縫い合わせて固定する。 The stringer member 10e of the fifth modified example is manufactured by performing a stringer forming step of sewing together the element row 20 in which the first core cord portion 26 is inserted through the fastener element 21 and the tape body portion 13a of the woven tape member 13. be done. In this stringer forming step, the stringer sewn portion 43 is formed by the sewing thread of the sewing machine, and the fastener element 21 and the tape body portion 13a of the woven tape member 13 are sewn together at the stringer sewn portion 43 and fixed.
　この第５変形例のストリンガー部材１０ｅでは、織成テープ部材１３におけるテープ本体部１３ａ及び袋織部１３ｂと、ストリンガー縫製部４３とが、エレメント列２０と支持体３８を連結する連結部として形成される。すなわち、織成テープ部材１３のテープ本体部１３ａの一部分１３ｃが、ファスナー被着部材と縫い合わせる連結部の一部として設けられている。より具体的には、テープ本体部１３ａにおいて、ストリンガー縫製部４３と袋織部１３ｂとの間に配される一部分１３ｃが、ストリンガー取付工程において、ファスナー被着部材に縫い合わせられる。 In the stringer member 10e of the fifth modified example, the tape main body portion 13a and hollow woven portion 13b of the woven tape member 13 and the stringer sewn portion 43 are formed as connecting portions that connect the element row 20 and the support 38. . That is, a portion 13c of the tape main body portion 13a of the woven tape member 13 is provided as a portion of the connecting portion to be sewn to the fastener receiving member. More specifically, in the tape body portion 13a, a portion 13c arranged between the stringer sewn portion 43 and the hollow weave portion 13b is sewn to the fastener receiving member in the stringer attachment step.
　第５変形例におけるストリンガー取付工程では、先ず、ストリンガー部材１０ｅにおけるテープ本体部１３ａの上述した一部分１３ｃとファスナー被着部材とを、ミシン針６３の昇降方向に沿って重なるようにしてミシンに配置する。その後、ミシンを作動させることによって、ミシンの縫製糸によって取付縫製部を、テープ本体部１３ａの一部分１３ｃとファスナー被着部材とを貫通するように形成することにより、その取付縫製部でストリンガー部材１０ｅのテープ本体部１３ａの一部分１３ｃとファスナー被着部材とを縫い合わせる。これによって、第５変形例のストリンガー部材１０ｅをファスナー被着部材に縫着して固定することができる。 In the stringer attaching step in the fifth modified example, first, the part 13c of the tape body portion 13a of the stringer member 10e and the fastener receiving member are arranged in the sewing machine such that they overlap along the lifting direction of the sewing needle 63. . Thereafter, by operating the sewing machine, the sewing thread of the sewing machine is used to form the attaching sewn portion so as to pass through the portion 13c of the tape body portion 13a and the fastener receiving member, thereby forming the stringer member 10e at the attaching sewn portion. A portion 13c of the tape main body 13a and the fastener receiving member are sewn together. As a result, the stringer member 10e of the fifth modification can be sewn and fixed to the fastener receiving member.
　この第５変形例のストリンガー部材１０ｅを用いてファスナー付き製品を製造することによって、その製造されたファスナー付き製品においても、上述した実施例のストリンガー部材１０を用いて製造されるファスナー付き製品（座席用カバー１）と実質的に同様の効果を得ることができる。 By manufacturing a product with a fastener using the stringer member 10e of the fifth modification, the manufactured product with a fastener (seat It is possible to obtain substantially the same effect as the case cover 1).
　なお第５変形例では、ストリンガー取付工程において、ストリンガー部材１０ｅとファスナー被着部材とを縫い合わせる取付縫製部が、上述したように、テープ本体部１３ａとファスナー被着部材とを貫通するように形成されているが、例えば、その取付縫製部を、テープ本体部１３ａとファスナー被着部材とを貫通するように形成する代わりに、又は、テープ本体部１３ａとファスナー被着部材とを貫通するように形成するとともに、ストリンガー縫製部４３を横切るように形成することによって、ストリンガー部材１０ｅがその取付縫製部でファスナー被着部材に固定されてもよい。 In the fifth modified example, in the stringer attaching step, the attaching sewn portion for sewing the stringer member 10e and the fastener receiving member is formed so as to pass through the tape body portion 13a and the fastener receiving member, as described above. However, for example, instead of forming the attachment sewing portion so as to pass through the tape main body portion 13a and the fastener receiving member, or forming it so as to pass through the tape main body portion 13a and the fastener receiving member In addition, the stringer member 10e may be fixed to the fastener receiving member at its attachment sewn portion by forming the stringer sewn portion 43 so as to traverse it.
　図１３に示した第６変形例のストリンガー部材１０ｆは、ファスナーエレメント２１に第１芯紐部２６が挿通されたエレメント列２０と、２つの支持体３８が一体的に織り込まれた織成テープ部材１４とが、ストリンガー縫製部４３によって縫い合わせられることによって形成されている。この場合、エレメント列２０は、上述した実施例のエレメント列２０と同様に形成されている。織成テープ部材１４は、ストリンガー部材１０ｆの支持部材３０ｆとして設けられている。 A stringer member 10f of a sixth modification shown in FIG. 13 is a woven tape member in which an element row 20 in which a first core cord portion 26 is inserted through a fastener element 21 and two supports 38 are integrally woven. 14 are sewn together by the stringer sewing part 43 . In this case, the element row 20 is formed in the same manner as the element row 20 of the embodiment described above. The woven tape member 14 is provided as a support member 30f for the stringer member 10f.
　支持部材３０ｆとなる第６変形例の織成テープ部材１４は、緯糸及び複数の経糸によって形成される織組織を備えた帯状のテープ本体部１４ａと、テープ本体部１４ａと一体的に形成される２つの袋織部１４ｂと、各袋織部１４ｂ内に保持される２つの支持体３８とを有する。各袋織部１４ｂは、支持体３８を保持する保持部として形成されている。また、袋織部１４ｂは、テープ本体部１４ａの左右の両側縁部に１つずつ設けられている。各袋織部１４ｂには、第５変形例と実質的に同様に形成されている１つの支持体３８がそれぞれ保持されている。なお第６変形例では、織成テープ部材１４は、帯状のテープ本体部１４ａが、左右の袋織部１４ｂの少なくとも一方よりも左右方向の外側に延びる形状に形成されていてもよい。 The woven tape member 14 of the sixth modification, which serves as the support member 30f, is formed integrally with a strip-shaped tape body portion 14a having a weave structure formed by wefts and a plurality of warps, and the tape body portion 14a. It has two tubular sections 14b and two supports 38 held within each tubular section 14b. Each hollow weave portion 14 b is formed as a holding portion that holds the support 38 . Further, the tubular weave portion 14b is provided on each of the left and right side edge portions of the tape body portion 14a. Each hollow weave portion 14b holds one support 38, which is formed substantially in the same manner as in the fifth modification. In the sixth modified example, the woven tape member 14 may be formed such that the band-shaped tape body portion 14a extends outward in the left-right direction from at least one of the left and right hollow woven portions 14b.
　第６変形例のストリンガー部材１０ｆは、以下のようなストリンガー形成工程を行うことによって製造される。すなわち、第６変形例のストリンガー形成工程では、ミシンの縫製糸によってストリンガー縫製部４３を形成するとともに、そのストリンガー縫製部４３によってファスナーエレメント２１と、織成テープ部材１４の２つの袋織部１４ｂ間に配されるテープ本体部１４ａとを互いに縫い合わせて固定する。この場合、ストリンガー縫製部４３は二重還縫いにより形成されている。このようなストリンガー形成工程により、第６変形例のストリンガー部材１０ｆが安定して作製される。 The stringer member 10f of the sixth modified example is manufactured by performing the following stringer forming process. That is, in the stringer forming step of the sixth modification, the stringer sewn portion 43 is formed by the sewing thread of the sewing machine, and the stringer sewn portion 43 is used to separate the fastener element 21 and the two hollow woven portions 14b of the woven tape member 14 from each other. The tape body portion 14a to be arranged is sewn together and fixed. In this case, the stringer sewn portion 43 is formed by double backstitching. Through such a stringer forming process, the stringer member 10f of the sixth modified example is stably manufactured.
　また、第６変形例のストリンガー部材１０ｆを用いてファスナー付き製品（例えば、ファスナー付き座席用カバー）を製造する場合には、以下のようなファスナー取付工程が行われる。具体的に説明すると、第６変形例のファスナー取付工程では、ストリンガー部材１０ｆとファスナー被着部材とを縫い合わせる取付縫製部を、ストリンガー縫製部４３を横切るように形成することにより、その取付縫製部で、ストリンガー部材１０ｆにおけるストリンガー縫製部４３の一部とファスナー被着部材とを縫い合わせて、ストリンガー部材１０ｆがファスナー被着部材に固定されたファスナー付き製品を製造できる。 Further, when manufacturing a fastener-equipped product (for example, a fastener-equipped seat cover) using the stringer member 10f of the sixth modified example, the following fastener attaching process is performed. Specifically, in the fastener attaching process of the sixth modification, the attachment sewing portion for sewing the stringer member 10f and the fastener receiving member is formed so as to cross the stringer sewing portion 43. , part of the stringer sewn part 43 of the stringer member 10f and the fastener receiving member can be sewn together to manufacture a product with a fastener in which the stringer member 10f is fixed to the fastener receiving member.
　第６変形例のストリンガー部材１０ｆを用いて製造されるファスナー付き製品では、ストリンガー部材１０ｆを、例えばファスナー被着部材に対して湾曲させた状態で綺麗に又は見栄え良く安定して取り付けることができる。また、得られるファスナー付き製品の可撓性をより向上させることができる。 In a fastener-equipped product manufactured using the stringer member 10f of the sixth modification, the stringer member 10f can be stably attached to the fastener-attached member in a curved state, for example, neatly or with good appearance. In addition, the flexibility of the resulting fastener-attached product can be further improved.
　更に、第６変形例のファスナー付き製品では、左右の各ストリンガー部材１０ｆに２つの支持体３８がそれぞれ設けられていることにより、左右のファスナー被着部材（例えば、カバー生地）をそれぞれ２つの支持体３８で支持できる。このため、左右のファスナー被着部材に強い引っ張り力が加えられたときに、左右のファスナー被着部材が互いに離間する方向へ移動することをより強く規制又は抑制できる。従って、ファスナー付き製品のエレメント列２０を隠蔽する隠蔽性を、例えば上述の第５変形例のファスナー付き製品よりも向上させることができ、噛合状態にある左右のエレメント列２０をファスナー付き製品の外面側からより視認させ難くすることができる。 Furthermore, in the fastener-equipped product of the sixth modification, two supports 38 are provided for each of the left and right stringer members 10f. It can be supported by body 38 . Therefore, when a strong tensile force is applied to the left and right fastener receiving members, it is possible to more strongly restrict or suppress the movement of the left and right fastener receiving members in a direction away from each other. Therefore, the concealability of the element row 20 of the product with fastener can be improved, for example, as compared with the product with the fastener of the fifth modification, and the left and right element rows 20 in the meshed state can be arranged on the outer surface of the product with the fastener. It can be made more difficult to see from the side.
　なお、第６変形例のファスナー取付工程では、ストリンガー部材１０ｆをファスナー被着部材に固定する取付縫製部が、ストリンガー縫製部４３を横切るように形成されているが、例えば、その取付縫製部を、ストリンガー縫製部４３を横切るように形成する代わりに、又は、ストリンガー縫製部４３を横切るように形成するとともに、テープ本体部１４ａとファスナー被着部材とを貫通するように形成することによって、ストリンガー部材１０ｆがその取付縫製部でファスナー被着部材に固定されてもよい。 In addition, in the fastener attaching process of the sixth modification, the attachment sewing portion for fixing the stringer member 10f to the fastener receiving member is formed so as to cross the stringer sewing portion 43. For example, the attachment sewing portion Instead of forming across the stringer sewn portion 43, or by forming across the stringer sewn portion 43 and forming so as to pass through the tape body portion 14a and the fastener receiving member, the stringer member 10f is formed. may be secured to the fastener receiving member at its attachment seams.
　また、取付縫製部を織成テープ部材１４のテープ本体部１４ａとファスナー被着部材とに貫通させて形成する場合、取付縫製部は、テープ本体部１４ａにおける噛合頭部２２に近い側の一方の袋織部１４ｂとストリンガー縫製部４３との間に配される部分を貫通して形成されることが好ましい。 Further, when the attaching sewn portion is formed so as to pass through the tape main body portion 14a of the woven tape member 14 and the fastener receiving member, the attaching sewn portion is formed on one side of the tape main body portion 14a closer to the engaging head portion 22. It is preferable that it is formed so as to penetrate through a portion arranged between the hollow weave portion 14b and the stringer sewn portion 43 .
　上述した第５変形例のストリンガー部材１０ｅ及び第６変形例のストリンガー部材１０ｆにおいて、エレメント列２０は、コイル状の複数のファスナーエレメント２１に第１芯紐部２６が挿通されて形成されている。しかし、第５変形例及び第６変形例では、ストリンガー部材に形成されるエレメント列が、例えば、織成テープ部材の形成時に、コイル状の複数のファスナーエレメントがその織成テープ部材の一部に織り込まれて固定されたエレメント列として形成されていてもよい。この場合、ストリンガー部材は、エレメント列が織成テープ部材の一部に織り込まれた織り込みストリンガー部材として形成される。 In the stringer member 10e of the fifth modified example and the stringer member 10f of the sixth modified example described above, the element row 20 is formed by inserting the first core cord portion 26 through a plurality of coiled fastener elements 21. However, in the fifth modification and the sixth modification, the element row formed in the stringer member is such that when the woven tape member is formed, a plurality of coiled fastener elements are part of the woven tape member. It may also be formed as a row of woven and fixed elements. In this case, the stringer member is formed as a woven stringer member in which the row of elements is woven into a portion of the woven tape member.
　また、上述した実施例の座席用カバー１（製品）において、その座席用カバー１に設けられるファスナーは、噛合状態にある左右のエレメント列２０がカバー生地５によって隠蔽される隠しタイプのファスナーとして形成されている。しかし本発明において、製品に設けられるファスナーの形態は、上述した隠しタイプのファスナーに限定されるものではない。本発明では、ストリンガー部材の上述した連結部の一部がファスナー被着部材に縫い合わせられていれば、その製品に設けられるファスナーの形態は、例えば左右のエレメント列がファスナー被着部材の外面側に配置される通常タイプ（スタンダードタイプ）のファスナー、又は左右のエレメント列がファスナー被着部材の裏面側（内面側）に配置される裏使いタイプのファスナーであってもよい。 In the seat cover 1 (product) of the above-described embodiment, the fastener provided on the seat cover 1 is formed as a concealed fastener in which the left and right element rows 20 in meshing state are concealed by the cover fabric 5. It is However, in the present invention, the form of the fastener provided on the product is not limited to the hidden type fastener described above. In the present invention, if a part of the above-described connecting portion of the stringer member is sewn to the fastener receiving member, the form of the fastener provided on the product is such that, for example, the left and right element rows are on the outer surface side of the fastener receiving member. It may be a normal type (standard type) fastener to be arranged, or a reverse side type fastener in which the left and right element rows are arranged on the back side (inner surface side) of the fastener receiving member.
　　１　　　　　　　　座席用カバー
　　５　　　　　　　　カバー生地（ファスナー被着部材）
　１０，１０ａ　　　　ストリンガー部材
　１０ｂ，１０ｃ　　　ストリンガー部材
　１０ｄ，１０ｅ　　　ストリンガー部材
　１０ｆ　　　　　　　ストリンガー部材
　１１　　　　　　　　テープ部材
　１１ａ　　　　　　　第１テープ面（テープ下面）
　１１ｂ　　　　　　　第２テープ面（テープ上面）
　１３　　　　　　　　織成テープ部材
　１３ａ　　　　　　　テープ本体部
　１３ｂ　　　　　　　袋織部（保持部）
　１３ｃ　　　　　　　テープ本体部の一部分
　１４　　　　　　　　織成テープ部材
　１４ａ　　　　　　　テープ本体部
　１４ｂ　　　　　　　袋織部（保持部）
　２０　　　　　　　　エレメント列
　２１　　　　　　　　ファスナーエレメント
　２２　　　　　　　　噛合頭部
　２３　　　　　　　　上脚部
　２４　　　　　　　　下脚部
　２５　　　　　　　　連結部
　２６　　　　　　　　第１芯紐部
　３０　　　　　　　　支持部材
　３０ｂ，３０ｃ　　　支持部材
　３０ｄ，３０ｅ　　　支持部材
　３０ｆ　　　　　　　支持部材
　３１　　　　　　　　コイル部材（第１支持体）
　３２　　　　　　　　第２芯紐部（第２支持体）
　３３　　　　　　　　紐部材（支持体）
　３４　　　　　　　　コイル部材（第１支持体）
　３５　　　　　　　　第２芯紐部（第２支持体）
　３６　　　　　　　　第１支持体
　３７　　　　　　　　第２芯紐部（第２支持体）
　３８　　　　　　　　支持体（紐部材）
　４１　　　　　　　　ストリンガー縫製部（連結部）
　４１ａ　　　　　　　エレメント側固定部
　４１ｂ　　　　　　　支持側固定部
　４１ｃ　　　　　　　連結中間部（中間部分）
　４２　　　　　　　　取付縫製部
　４３　　　　　　　　ストリンガー縫製部
　６１　　　　　　　　針板
　６２　　　　　　　　ミシンフット
　６２ａ　　　　　　　フット本体部
　６２ｂ　　　　　　　接続部
　６２ｃ　　　　　　　押さえ面
　６２ｄ　　　　　　　案内溝部
　６２ｅ　　　　　　　針孔
　６３　　　　　　　　ミシン針
　Ｈｍ　　　　　　　　支持部材の全体における上下方向の寸法の最大値
　Ｗｍ　　　　　　　　支持部材の全体における左右方向の寸法の最大値 1 seat cover 5 cover fabric (fastener attachment member)
10, 10a stringer member 10b, 10c stringer member 10d, 10e stringer member 10f stringer member 11 tape member 11a first tape surface (tape lower surface)
11b Second tape surface (tape top surface)
13 woven tape member 13a tape main body 13b tubular woven portion (holding portion)
13c part of tape main body 14 woven tape member 14a tape main body 14b hollow woven part (holding part)
20 Element row 21 Fastener element 22 Coupling head 23 Upper leg 24 Lower leg 25 Connecting part 26 First core cord part 30 Supporting member 30b, 30c Supporting member 30d, 30e Supporting member 30f Supporting member 31 Coil member (first support )
32 second core cord portion (second support)
33 string member (support)
34 coil member (first support)
35 Second core cord portion (second support)
36 first support 37 second core cord portion (second support)
38 support (string member)
41 stringer sewing part (connecting part)
41a Element-side fixing portion 41b Support-side fixing portion 41c Connection intermediate portion (intermediate portion)
42 Attachment sewn portion 43 Stringer sewn portion 61 Needle plate 62 Sewing machine foot 62a Foot main body 62b Connecting portion 62c Pressing surface 62d Guide groove 62e Needle hole 63 Sewing needle Hm Maximum vertical dimension of the entire support member Wm Support member Maximum horizontal dimension of the whole

Claims (16)

  1. 　エレメント列(20)を備えたファスナー用のストリンガー部材(10,10a-10f)と、ファスナー被着部材(5)とを縫い合わせることにより、ファスナー付き製品(1)を製造する製造方法であって、
    　前記エレメント列(20)を形成するコイル状に連続した複数のファスナーエレメント(21)と、支持体(31,32,33,34,35,36,37,38)を含み且つ前記ファスナー被着部材(5)を支持する支持部材(30,30b-30f)と、前記エレメント列(20)及び前記支持体(31,32,33,34,35,36,37,38)を連結する連結部(41,13a,14a)とを有し、前記支持体(31,32,33,34,35,36,37,38)は、可撓性を備えるとともに前記ストリンガー部材(10,10a-10f)の長さ方向に連続的に配される前記ストリンガー部材(10,10a-10f)を準備すること、
    　前記ストリンガー部材(10,10a-10f)の前記連結部(41,13a,14a)の少なくとも一部と前記ファスナー被着部材(5)とを重ねた状態で、前記ストリンガー部材(10,10a-10f)及び前記ファスナー被着部材(5)に縫製を行うストリンガー取付工程を行うこと、及び、
    　前記ストリンガー取付工程において、縫製糸からなる取付縫製部(42)を形成するとともに、前記取付縫製部(42)で前記ストリンガー部材(10,10a-10f)の前記連結部(41,13a,14a)の一部と前記ファスナー被着部材(5)とを縫い合わせること
    を含むことを特徴とする製造方法。     A manufacturing method for manufacturing a fastener-attached product (1) by sewing together a fastener stringer member (10, 10a-10f) having an element row (20) and a fastener-attached member (5),
    a plurality of coiled continuous fastener elements (21) forming the element row (20); Support members (30, 30b-30f) that support (5), connecting portions ( 41, 13a, 14a), the supports (31, 32, 33, 34, 35, 36, 37, 38) are flexible and the stringer members (10, 10a-10f) providing said stringer members (10, 10a-10f) arranged continuously in the longitudinal direction;
    With at least part of the connection portions (41, 13a, 14a) of the stringer members (10, 10a-10f) overlapping the fastener receiving member (5), the stringer members (10, 10a-10f) ) and performing a stringer attaching step of sewing to the fastener receiving member (5), and
    In the stringer attaching step, an attaching sewn portion (42) made of sewing thread is formed, and the connecting portions (41, 13a, 14a) of the stringer members (10, 10a-10f) are formed at the attaching sewn portion (42). and the fastener receiving member (5) are sewn together.
  2. 　前記複数のファスナーエレメント(21)と前記支持部材(30,30b-30f)とに縫製加工を行うことにより、縫製糸からなるストリンガー縫製部(41,43)を形成するとともに、前記ストリンガー縫製部(41,43)で前記複数のファスナーエレメント(21)と前記支持部材(30,30b-30f)とを前記長さ方向に沿って縫い合わせて、前記ストリンガー部材(10,10a-10f)を形成すること
    を含む請求項１記載の製造方法。     By sewing the plurality of fastener elements (21) and the support members (30, 30b-30f), stringer sewn portions (41, 43) made of sewing thread are formed, and the stringer sewn portions ( 41, 43) sewing together the plurality of fastener elements (21) and the support members (30, 30b-30f) along the longitudinal direction to form the stringer members (10, 10a-10f); The manufacturing method according to claim 1, comprising:
  3. 　前記ストリンガー取付工程において、前記ストリンガー部材(10,10a-10f)における前記ストリンガー縫製部(41)の一部を、前記連結部(41)の一部として、前記ファスナー被着部材(5)と縫い合わせること
    を含む請求項２記載の製造方法。     In the stringer attaching step, part of the stringer sewn part (41) of the stringer member (10, 10a-10f) is sewn to the fastener receiving member (5) as part of the connecting part (41). 3. The manufacturing method according to claim 2, comprising:
  4. 　前記複数のファスナーエレメント(21)と前記支持部材(30,30b-30d)との間にテープ部材(11)を挿入して前記ストリンガー縫製部(41)で固定することにより、前記ストリンガー部材(10,10b-10d)を形成すること
    を含む請求項２又は３記載の製造方法。     By inserting the tape member (11) between the plurality of fastener elements (21) and the support members (30, 30b-30d) and fixing it with the stringer sewing part (41), the stringer member (10) , 10b-10d).
  5. 　前記支持部材(30,30b-30f)として、合成樹脂製又は金属製の線状部材が螺旋状に成形されたコイル部材(31,34)、繊維を用いて形成された紐部材(32,33,35,37,38)、及び、押出成形により形成された押出部材の少なくとも１つを含む部材を用いること
    を含む請求項１～４のいずれかに記載の製造方法。     As the support members (30, 30b-30f), coil members (31, 34) formed by spirally forming linear members made of synthetic resin or metal, and string members (32, 33) formed using fiber. , 35, 37, 38) and an extruded member formed by extrusion molding.
  6. 　前記支持部材(30e,30f)として、テープ本体部(13a,14a)と、前記テープ本体部(13a,14a)に一体的に形成されるとともに前記支持体(38)を保持する少なくとも１つの保持部(13b,14b)とを有する織成テープ部材(13,14)を用いること、及び、
    　前記ストリンガー取付工程において、前記織成テープ部材(13,14)の前記テープ本体部(13a,14a)の一部を、又は、前記複数のファスナーエレメント(21)と前記織成テープ部材(13,14)とを縫い合わせるストリンガー縫製部(43)の一部を、前記連結部(13a,14a)の一部として、前記取付縫製部で前記ファスナー被着部材(5)と縫い合わせること
    を含む請求項１又は２記載の製造方法。     As the support members (30e, 30f), there are tape body portions (13a, 14a) and at least one holding member integrally formed with the tape body portions (13a, 14a) and holding the support (38). using woven tape members (13, 14) having portions (13b, 14b); and
    In the stringer attaching step, part of the tape body portions (13a, 14a) of the woven tape members (13, 14), or the plurality of fastener elements (21) and the woven tape member (13, 14) are attached. 14) is sewn to the fastener receiving member (5) at the attachment sewn portion as part of the connecting portions (13a, 14a). Or the production method according to 2.
  7. 　前記織成テープ部材(14)は、２つの前記支持体(38)と、前記支持体(38)をそれぞれ保持する２つの前記保持部(14b)とを有し、
    　前記テープ本体部(14a)における２つの前記保持部(14b)間に配される部分と、前記複数のファスナーエレメント(21)とは、縫製糸からなる前記ストリンガー縫製部(43)で縫い合わせられている
    請求項６記載の製造方法。     The woven tape member (14) has two supports (38) and two holding portions (14b) respectively holding the supports (38),
    A portion of the tape body (14a) disposed between the two holding portions (14b) and the plurality of fastener elements (21) are sewn together by the stringer sewing portion (43) made of sewing thread. 7. The manufacturing method according to claim 6.
  8. 　エレメント列(20)を備えたファスナー用のストリンガー部材(10,10a-10f)と、ファスナー被着部材(5)とが縫い合わせられて製造されるファスナー付き製品(1)であって、
    　前記ストリンガー部材(10,10a-10f)は、前記エレメント列(20)を形成するコイル状に連続した複数のファスナーエレメント(21)と、支持体(31,32,33,34,35,36,37,38)を含み且つ前記ファスナー被着部材(5)を支持する支持部材(30,30b-30f)と、前記エレメント列(20)及び前記支持体(31,32,33,34,35,36,37,38)を連結する連結部(41,13a,14a)とを有し、
    　前記支持体(31,32,33,34,35,36,37,38)は、可撓性を備えるとともに前記ストリンガー部材(10,10a-10f)の長さ方向に連続的に配され、
    　前記ストリンガー部材(10,10a-10f)の前記連結部(41,13a,14a)の一部と前記ファスナー被着部材(5)とが、縫製糸からなる取付縫製部(42)で縫い合わせられている
    ことを特徴とする製品。     A fastener-attached product (1) manufactured by sewing together a fastener stringer member (10, 10a-10f) having an element row (20) and a fastener-attached member (5),
    The stringer members (10, 10a-10f) comprise a plurality of coiled continuous fastener elements (21) forming the element row (20), supports (31, 32, 33, 34, 35, 36, 37, 38) and supporting the fastener receiving member (5); the element row (20); 36, 37, 38) and connecting portions (41, 13a, 14a) that connect
    The supports (31, 32, 33, 34, 35, 36, 37, 38) are flexible and arranged continuously in the length direction of the stringer members (10, 10a-10f),
    Part of the connecting portions (41, 13a, 14a) of the stringer members (10, 10a-10f) and the fastener receiving member (5) are sewn together with an attachment sewn portion (42) made of sewing thread. A product characterized by
  9. 　前記ストリンガー部材(10,10a-10f)の前記複数のファスナーエレメント(21)と前記支持部材(30,30b-30f)とは、縫製糸からなるストリンガー縫製部(41,43)で前記長さ方向に沿って縫い合わせられている
    請求項８記載の製品。     The plurality of fastener elements (21) of the stringer members (10, 10a-10f) and the support members (30, 30b-30f) are sewn in the lengthwise direction at stringer sewn portions (41, 43) made of sewing thread. 9. The product of claim 8, which is sewn along.
  10. 　前記ストリンガー部材(10,10a-10f)における前記ストリンガー縫製部(41)の一部が、前記連結部(41)の一部として、前記ファスナー被着部材(5)に縫い合わせられている
    請求項９記載の製品。     9. A part of said stringer sewn part (41) of said stringer member (10, 10a-10f) is sewn to said fastener receiving member (5) as a part of said connecting part (41). Product as described.
  11. 　前記ストリンガー部材(10,10b-10d)における前記複数のファスナーエレメント(21)と前記支持部材(30,30b-30d)との間にテープ部材(11)が前記ストリンガー縫製部(41)により固定されている
    請求項９又は１０記載の製品。     A tape member (11) is fixed by the stringer sewn portion (41) between the plurality of fastener elements (21) and the support members (30, 30b-30d) of the stringer member (10, 10b-10d). 11. The product of claim 9 or 10.
  12. 　前記支持部材(30,30b-30f)は、合成樹脂製又は金属製の線状部材が螺旋状に成形されたコイル部材(31,34)、繊維を用いて形成された紐部材(32,33,35,37,38)、及び、押出成形により形成された押出部材の少なくとも１つを含む
    請求項８～１１のいずれかに記載の製品。     The support members (30, 30b-30f) include coil members (31, 34) formed by spirally forming linear members made of synthetic resin or metal, and string members (32, 33) formed using fiber. , 35, 37, 38) and at least one extruded member formed by extrusion.
  13. 　前記支持部材(30e,30f)は、テープ本体部(13a,14a)と、前記テープ本体部(13a,14a)に一体的に形成されるとともに前記支持体(38)を保持する少なくとも１つの保持部(13b,14b)とを有する織成テープ部材(13,14)により形成され、
    　前記織成テープ部材(13,14)の前記テープ本体部(13a,14a)の一部が、又は、前記複数のファスナーエレメント(21)と前記織成テープ部材(13,14)とを縫い合わせるストリンガー縫製部(43)の一部が、前記連結部(13a,14a)の一部として、前記ファスナー被着部材(5)に縫い合わせられている
    請求項８又は９記載の製品。     The support members (30e, 30f) include tape body portions (13a, 14a) and at least one holding member integrally formed with the tape body portions (13a, 14a) and holding the support (38). formed by woven tape members (13, 14) having portions (13b, 14b);
    A part of the tape body (13a, 14a) of the woven tape member (13, 14) or a stringer for sewing the plurality of fastener elements (21) and the woven tape member (13, 14). 10. The product according to claim 8 or 9, wherein part of the sewn part (43) is sewn to the fastener receiving member (5) as part of the connecting part (13a, 14a).
  14. 　前記織成テープ部材(14)は、２つの前記支持体(38)と、前記支持体(38)をそれぞれ保持する２つの前記保持部(14b)とを有し、
    　前記テープ本体部(14a)における２つの前記保持部(14b)間に配される部分と、前記複数のファスナーエレメント(21)とは、縫製糸からなる前記ストリンガー縫製部(43)で縫い合わせられている
    請求項１３記載の製品。     The woven tape member (14) has two supports (38) and two holding portions (14b) respectively holding the supports (38),
    A portion of the tape body (14a) disposed between the two holding portions (14b) and the plurality of fastener elements (21) are sewn together by the stringer sewing portion (43) made of sewing thread. 14. The product of claim 13.
  15. 　エレメント列(20)を備えたファスナー用のストリンガー部材(10,10a-10f)であって、
    　前記エレメント列(20)を形成するコイル状に連続した複数のファスナーエレメント(21)と、支持体(31,32,33,34,35,36,37,38)を含み且つファスナー被着部材(5)を支持する支持部材(30,30b-30f)と、前記エレメント列(20)及び前記支持体(31,32,33,34,35,36,37,38)を連結する連結部(41,13a,14a)とを有し、
    　前記支持体(31,32,33,34,35,36,37,38)は、可撓性を備えるとともに前記ストリンガー部材(10,10a-10f)の長さ方向に連続的に配され、
    　前記連結部(41,13a,14a)の一部が、縫製糸からなる取付縫製部(42)で前記ファスナー被着部材(5)に縫い合わせられる部分として設けられている
    ことを特徴とするストリンガー部材。     A stringer member (10, 10a-10f) for a fastener having an element row (20),
    A fastener receiving member ( 5), and a connecting portion (41) connecting the row of elements (20) and the supports (31, 32, 33, 34, 35, 36, 37, 38) , 13a, 14a) and
    The supports (31, 32, 33, 34, 35, 36, 37, 38) are flexible and arranged continuously in the length direction of the stringer members (10, 10a-10f),
    A stringer member, wherein a part of the connecting portions (41, 13a, 14a) is provided as a portion to be sewn to the fastener receiving member (5) by an attachment sewing portion (42) made of sewing thread. .
  16. 　前記支持部材(30f)は、２つの前記支持体(38)と、テープ本体部(14a)と、前記テープ本体部(14a)に一体的に形成されるとともに前記支持体(38)をそれぞれ保持する２つの保持部(14b)とを有する織成テープ部材(14)により形成され、
    　前記織成テープ部材(14)の前記テープ本体部(14a)における２つの前記保持部(14b)間に配される部分と、前記複数のファスナーエレメント(21)とは、縫製糸からなるストリンガー縫製部(43)で縫い合わせられている
    請求項１５記載のストリンガー部材。     The support member (30f) is integrally formed with the two supports (38), the tape main body (14a), and the tape main body (14a), and holds the supports (38) respectively. formed by a woven tape member (14) having two retaining portions (14b) that
    The portion of the tape body (14a) of the woven tape member (14) disposed between the two holding portions (14b) and the plurality of fastener elements (21) are stringer sewn with sewing thread. 16. A stringer member according to claim 15, which is sewn together at the portion (43).
PCT/JP2022/037089 2021-10-04 2022-10-04 Method for producing fastener-equipped product, fastener-equipped product, and stringer member WO2023058641A1 (en)

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CN202280062946.3A CN117979857A (en) 2021-10-04 2022-10-04 Method for producing product with slide fastener, and fastener tape member
DE112022004786.0T DE112022004786T5 (en) 2021-10-04 2022-10-04 METHOD FOR PRODUCING A PRODUCT WITH A ZIPPER ATTACHED, PRODUCT WITH A ZIPPER ATTACHED, AND LENGTHWISE PART

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59108502A (en) * 1982-12-14 1984-06-23 ワイケイケイ株式会社 Water-proof slide fastener and production thereof
WO2010087016A1 (en) * 2009-02-02 2010-08-05 Ykk株式会社 Concealed slide fastener

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59108502A (en) * 1982-12-14 1984-06-23 ワイケイケイ株式会社 Water-proof slide fastener and production thereof
WO2010087016A1 (en) * 2009-02-02 2010-08-05 Ykk株式会社 Concealed slide fastener

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