WO2010087016A1 - Fermeture à glissière cachée - Google Patents

Fermeture à glissière cachée Download PDF

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Publication number
WO2010087016A1
WO2010087016A1 PCT/JP2009/051705 JP2009051705W WO2010087016A1 WO 2010087016 A1 WO2010087016 A1 WO 2010087016A1 JP 2009051705 W JP2009051705 W JP 2009051705W WO 2010087016 A1 WO2010087016 A1 WO 2010087016A1
Authority
WO
WIPO (PCT)
Prior art keywords
tape
slide fastener
fastener
hidden slide
continuous element
Prior art date
Application number
PCT/JP2009/051705
Other languages
English (en)
Japanese (ja)
Inventor
正博 氏原
知也 吉田
武千治 下野
晃 高野
隆行 長谷川
Original Assignee
Ykk株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ykk株式会社 filed Critical Ykk株式会社
Priority to PCT/JP2009/051705 priority Critical patent/WO2010087016A1/fr
Priority to CN2009801547179A priority patent/CN102281788A/zh
Priority to JP2010548343A priority patent/JP5269103B2/ja
Publication of WO2010087016A1 publication Critical patent/WO2010087016A1/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B19/00—Slide fasteners
    • A44B19/24—Details
    • A44B19/32—Means for making slide fasteners gas or watertight
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B19/00—Slide fasteners

Definitions

  • the present invention relates to a hidden slide fastener excellent in concealing property for concealing the meshed element rows so as not to be seen from the outer surface side of the tape exposed to the outside of the fastener tape when the left and right element rows are meshed.
  • a slide fastener is a normal type slide fastener in which the engaged left and right element rows are arranged on the outer surface of the fastener tape and exposed, and a hidden type that hides the engaged left and right element rows from the outside.
  • slide fasteners There are roughly two types of slide fasteners (so-called hidden slide fasteners).
  • Hidden slide fasteners are used favorably for products such as various clothing and shoes, taking advantage of the fact that they do not hinder product design due to their concealment properties. In recent years, they are also used for seat covers for seats for automobiles and trains. Has been used.
  • the hidden slide fastener 60 described in Patent Document 1 includes a pair of left and right fastener tapes 61, a coil-like continuous element row 62 sewn on each fastener tape 61, and a fastener.
  • a concealing piece 63 is provided between the tape 61 and the continuous element row 62 and sewn to the fastener tape 61 together with the continuous element row 62.
  • the opposite side edge portion of the fastener tape 61 is bent in a U shape in the tape width direction along the tape length direction, and is disposed on the exposed surface side of the hidden slide fastener 60.
  • the continuous element row 62 is formed by connecting a fastener element having a meshing head 62a and upper and lower leg portions 62b and 62c via an adjacent fastener element and a leg connecting portion 62d.
  • the core string 64 is inserted between the upper and lower leg portions 62b and 62c, and the meshing head portion 62a of the continuous element row 62 protrudes outward from the tape bent portion 61c.
  • the sewing thread 65 is used to sew the folded piece 61b through the concealing piece 63.
  • the concealing piece 63 sewn together with the continuous element row 62 is such that one side edge of the concealing piece 63 extends from the piercing position of the sewing thread 65 to the side of the meshing head 62a.
  • column 62 meshes, it arrange
  • the left and right fastener tapes 61 receive tension (lateral pulling force) that pulls outward along the tape width direction.
  • the left and right tape bent portions 61c of the fastener tape 61 are moved away from each other, and a gap is formed between the left and right tape bent portions 61c.
  • the left and right concealing pieces 63 do not move even when the left and right fastener tapes 61 receive a lateral pulling force, and can maintain a state in which one side edges of the concealing pieces 63 are attached to each other.
  • Patent Document 1 by making the material of the fastener tape 61 and the material of the concealing piece 63 the same, even if a gap is formed between the left and right tape bent portions 61c as described above, Since the concealing piece 63 having the same color tone as that of the fastener tape 61 can be seen from the gap, the appearance of the slide fastener can be improved.
  • Japanese Utility Model Publication No. 49-43454 Japanese Utility Model Publication No. 49-43454
  • the hidden slide fastener 60 when the hidden slide fastener 60 is attached to a product such as a seat cover of an automobile, when the left and right fastener tapes 61 are subjected to a lateral pulling force, the gap between the tape bent portions 61c of the fastener tape 61 is reduced. Due to the gap formed, there is a problem that the appearance of the product to which the hidden slide fastener 60 is attached is deteriorated and the design of the product is impaired.
  • the present invention has been made in view of the above-described conventional problems, and a specific object thereof is that the right and left fastener tapes receive a lateral pulling force when meshing the continuous element rows, and the outer side along the tape width direction. Even if it is pulled, no gap is formed between the folded parts of the left and right fastener tapes, or the area where the gap is formed is smaller than the conventional one, and the continuous element row is stably concealed and the appearance quality is deteriorated. It is to provide a hidden slide fastener that can be prevented.
  • the hidden slide fastener provided by the present invention has, as a basic configuration, the opposing side edges of a pair of left and right fastener tapes in the tape width direction along the tape length direction.
  • a continuous element row having a meshing head is sewn with a sewing thread on the outer surface of a folded piece portion that is folded in a U shape and extends from the side edge of the folded tape bent portion in the tape width direction.
  • the left and right meshing heads are hidden slide fasteners protruding outward from the tape folding part, and the left and right tape foldings are in an attached state when the left and right continuous element rows are meshed.
  • a restricting member that restricts the movement of the parts in a direction away from each other is attached to the inner surface of the folded piece part, and one side edge of the restricting member is at the front when the continuous element row is engaged. It is an most important characterized by being disposed in a position where it comes into contact with the inner surface of the tape bent portions.
  • the regulating member is sewn together with the continuous element row by the sewing thread.
  • the restricting member has a plurality of restricting body portions formed in small pieces, and the restricting body portions are intermittently sewn in the length direction of the fastener tape. Preferably it is worn. Particularly in this case, it is preferable that the restricting member has a connecting portion for connecting the restricting main body portion in the tape length direction.
  • the regulating member may be formed in a belt shape and continuously sewn in the length direction of the fastener tape.
  • the restricting member has a slit cut from the other side edge of the restricting member.
  • an accommodation groove for accommodating the sewing thread is recessed in a second surface opposite to the first surface that contacts the folded piece portion of the regulating member.
  • the hidden slide fastener according to the present invention has a restricting member that restricts movement of the tape bent portions of the left and right fastener tapes in the attached state from each other when the left and right continuous element rows are engaged with each other.
  • the regulating member is attached to the inner surface of the folded piece portion of the fastener tape, and is arranged at a position where one side edge of the regulating member abuts the inner surface of the tape bent portion when the continuous element row is engaged. Has been.
  • the tape bent portions of the left and right fastener tapes are attached together, and the restricting member is one side edge of the restricting member. Can be brought into contact with the inner surface of the tape bent portion of the fastener tape to press the tape bent portion from the inner surface side.
  • the hidden slide fastener of the present invention when the hidden slide fastener of the present invention is attached to a product such as a seat cover and used, even if a lateral pulling force is applied to the left and right fastener tapes, the appearance quality of the product is deteriorated. Can be prevented. Furthermore, since the hidden slide fastener of the present invention can obtain the above-described excellent concealability with a simple structure, the cost is not increased compared to the conventional hidden slide fastener.
  • the restricting member has a plurality of restricting body portions formed in small pieces, and the restricting body portions are intermittently disposed in the length direction of the fastener tape. Have been sewn. Thereby, even if the regulating member is sewn on the fastener tape, the flexibility of the fastener stringer, particularly the flexibility at the folded piece portion can be easily ensured. For this reason, when the slider is slid to open and close the hidden slide fastener, the slider can be smoothly slid to open and close the slide fastener stably.
  • the restriction member can easily perform a sewing operation when the restriction member is sewn to the fastener tape by having a connecting portion for connecting the restriction main body portion in the tape length direction. Further, the sewing position of the restricting member can be stabilized.
  • the restriction member may be formed in a belt shape and continuously sewn in the length direction of the fastener tape.
  • the restricting member is formed of a continuous belt-like body, when the left and right fastener tapes are pulled outward along the tape width direction, the left and right tape bent portions move in the direction of separating. Can be regulated.
  • the restricting member since the restricting member has a slit cut from the other side edge of the restricting member, the folded piece portion on which the restricting member is sewn can be easily bent.
  • the slider can be smoothly slid during the opening and closing operation of the slide fastener.
  • an accommodation groove for accommodating a sewing thread is recessed in the exposed second surface of the restriction member.
  • FIG. 1 is a front view of a hidden slide fastener according to a first embodiment of the present invention.
  • 2 is a cross-sectional view taken along the line II-II shown in FIG.
  • FIG. 3 is an explanatory view for explaining a regulating member arranged on the hidden slide fastener.
  • FIG. 4 is a side view of the regulating member.
  • FIG. 5 is a perspective view illustrating a restricting member according to a modification of the first embodiment.
  • FIG. 6 is a cross-sectional view of a hidden slide fastener according to Embodiment 2 of the present invention.
  • FIG. 7 is a perspective view showing a regulating member included in the hidden slide fastener.
  • FIG. 8 is a perspective view illustrating a restricting member according to a modification of the second embodiment.
  • FIG. 9 is a cross-sectional view of a hidden slide fastener according to Embodiment 3 of the present invention.
  • FIG. 10 is a front view showing a regulating member included in the hidden slide fastener.
  • FIG. 11 is a perspective view showing one fastener stringer of the hidden slide fastener according to the fourth embodiment of the present invention.
  • FIG. 12 is a perspective view showing one fastener stringer of a hidden slide fastener according to a modification of the fourth embodiment.
  • FIG. 13 is a cross-sectional view showing a conventional hidden slide fastener.
  • FIG. 1 is a front view of a hidden slide fastener according to Embodiment 1 of the present invention
  • FIG. 2 is a cross-sectional view taken along the line II-II shown in FIG.
  • FIG. 3 is an explanatory view for explaining a regulating member arranged on the hidden slide fastener
  • FIG. 4 is a side view of the regulating member.
  • the length direction of the fastener tape is defined as the front-rear direction
  • the tape width direction in the tape body of the fastener tape is defined as the left-right direction.
  • the hidden slide fastener 10 includes a pair of left and right fastener stringers 1 in which continuous element rows 3 are sewn to the left and right fastener tapes 2, and a slider 4 that meshes and separates the left and right continuous element rows 3. have.
  • the fastener stringer 1 includes a pair of left and right fastener tapes 2 folded in a U-shape, and a continuous element row 3 sewn using a sewing thread 5 on the outer surface of each folded fastener tape 2.
  • a regulating member 11 sewn together with the continuous element row 3 using the sewing thread 5 is provided on the inner surface of the fastener tape 2.
  • the left and right fastener tapes 2 have opposite side edges of the fastener tape 2 bent in a U shape in the tape width direction along the tape length direction, and are arranged on the exposed surface side of the hidden slide fastener 10.
  • the continuous element row 3 is formed of a coil-like element row formed from a monofilament made of synthetic resin such as polyamide or polyester.
  • Each fastener element 6 constituting the continuous element row 3 includes a meshing head 6a, upper and lower legs 6b and 6c extending from the meshing head 6a, and ends of the upper leg 6b or the lower leg 6c.
  • the lower leg part 6c or the upper leg part 6b of the adjacent fastener element 6 has a leg part connecting part 6d.
  • the core string 7 is inserted between the upper and lower leg portions 6b, 6c of the continuous element row 3, and the meshing head portion 6a extends from the tape bent portion 2c in the tape width direction (left-right direction). It is sewn on the fastener tape 2 so as to project outward.
  • the restriction member 11 is formed in a thin piece shape, and has a plurality of restriction main body portions 12 that are rectangular in front view, and the restriction main body portion 12 is a tape length. And a connecting portion 13 that is connected in the vertical direction.
  • the connecting portion 13 is formed in a film shape having a constant width dimension, and a small piece of the regulation main body portion 12 is integrally formed with the connecting portion 13 at a predetermined interval in the tape length direction.
  • Each regulation main body 12 is connected to each other through a connecting portion 13.
  • the small piece-like regulation main body 12 and the film-like connecting portion 13 are formed by two-color molding.
  • the restriction main body 12 is formed using a hard synthetic resin such as polyamide, polyacetal, polypropylene, polybutylene terephthalate, and the connecting portion 13 is formed from the restriction main body 12 such as polyurethane, silicone rubber, or thermoplastic elastomer. Is also molded using a soft synthetic resin.
  • the material of the regulating member 11 is not limited and can be arbitrarily changed.
  • the regulating member 11 (particularly, the regulating main body 12) sewn on the folded piece 2b of the fastener tape 2 is a surface of the folded piece 2b opposite to the surface on which the fastener element 6 is sewn. And when the continuous element row
  • the shape and dimensions of each regulating member 11 are not particularly limited.
  • the regulating member 11 is connected to the other side edge of the regulating member 11 and the folded piece 2b side of the fastener tape 2.
  • the shape and dimensions of the regulating member 11 are adjusted so that one side edge of the regulating member 11 comes into contact with the inner surface of the tape bent portion 2c of the fastener tape 2 when the edge is sewn in alignment with the position in the tape width direction. It is preferable to set.
  • the slider 4 in the first embodiment a slider generally used in a conventional hidden slide fastener can be used.
  • the slider 4 for such a hidden slide fastener includes a lower wing plate in which a first flange having an inverted L-shaped cross section is erected on the left and right side edges, and a guide erected on the front end portion of the lower wing plate.
  • An element guide path is formed so as to be surrounded by the lower wing plate and the first flange.
  • a fastener tape 2 that is not folded into a U-shape is prepared, and a predetermined piece to be a folded piece 2b of the fastener tape 2 is prepared.
  • a coil-shaped continuous element row 3 and a regulating member 11 are arranged at the site and sewn using the sewing thread 5.
  • the continuous element row 3 is arranged in a state in which the core string 7 is inserted between the upper and lower leg portions 6b and 6c and the meshing head portion 6a faces the tape main body portion 2a side. Further, when the regulating member 11 is brought into contact with the inner surface of the folded piece 2b and the left and right continuous element rows 3 are meshed, one side edge of the regulating main body 12 is a tape bent portion. It arrange
  • the fastener tape 2 is bent in a U-shape in the tape width direction along the tape length direction.
  • the meshing head 6a of the continuous element row 3 is protruded outward in the tape width direction from the tape bent portion 2c bent in the U shape.
  • heat setting is performed on the fastener tape 2 with the meshing head 6a protruding from the tape bent portion 2c.
  • the hidden slide fastener 10 of the first embodiment is obtained by slidably attaching the slider 4 to the left and right continuous element rows 3.
  • the hidden slide fastener 10 of Example 1 obtained in this way, when the slider 4 is slid and the left and right continuous element rows 3 are engaged, the left and right tape bent portions 2c are brought into contact with each other.
  • the regulating member 11 can contact the inner surface of the tape bent portion 2c and press the tape bent portion 2c, the left and right tape bent portions 2c can be stably held in contact with each other. can do.
  • the left and right continuous element rows 3 in the meshing state can be concealed from being visible from the tape exposed surface side of the fastener tape 2 by the left and right tape bent portions 2c attached to each other.
  • the hidden slide fastener 10 is in a state where the left and right continuous element rows 3 are engaged with each other, even when the left and right fastener tapes 2 receive a lateral pulling force and are pulled outward along the tape width direction.
  • the left and right tape bent portions 2c are prevented from fluctuating.
  • the state where the bent portion 2c is attached can be stably held.
  • the continuous element row 3 in the meshing state is concealed by the left and right tape bent portions 2c so as not to be seen from the tape outer surface side of the fastener tape 2. Therefore, even when the hidden slide fastener 10 according to the first embodiment is attached to a product such as a seat cover, for example, the continuous element row 3 can be stably hidden to maintain the appearance and design of the product. .
  • the hard regulation main body 12 is intermittently arranged in the tape length direction, and the connecting portion 13 that connects these regulation main bodies 12 is a soft resin. It is molded by. For this reason, even if the regulating member 11 is sewn to the folded piece 2b, the flexibility of the folded piece 2b can be ensured.
  • the folded piece 2 b of the fastener tape 2 is easily slid along the shape of the element guide path of the slider 4, and the slider 4 is smoothly slid. Can be moved. For this reason, the sliding resistance of the slider 4 is prevented from increasing, and the opening / closing operation of the hidden slide fastener 10 can be performed smoothly.
  • each piece-shaped regulation main body portion 12 is connected by a film-like connection portion 13 having a certain width dimension.
  • the present invention is not limited to this.
  • a small piece-shaped regulation main body portion is formed on the wide portion 13a ′ of the connecting portion 13 ′ in which the wide portions 13a ′ and the narrow portions 13b ′ are alternately arranged. It is also possible to form the regulating member 11 ′ by integrally molding 12.
  • the sewing work of the regulating member 11 can be easily performed.
  • the hidden slide fastener can further improve the flexibility of the folded piece 2b to which the continuous element row 3 and the regulating member 11 ′ are sewn, as compared with the hidden slide fastener 10 of the first embodiment. The sliding operation of the slider 4 can be performed more smoothly.
  • the connecting member 13 is not provided on the regulating member 11 and the small piece is provided.
  • the respective regulating main body portions 12 can be sewn separately from the folded piece portion 2b without being connected to each other.
  • the flexibility of the folded piece 2b can be further improved by setting the size of each regulating main body 12 in the regulating member 11 in the tape length direction to be shorter.
  • FIG. 6 is a cross-sectional view of a hidden slide fastener according to a second embodiment of the present invention
  • FIG. 7 is a perspective view illustrating a regulating member included in the hidden slide fastener.
  • the restricting member sewn on the folded piece portion of the fastener tape is the above-described embodiment. 1 is different from the hidden slide fastener 10 in FIG. 1, and other configurations are substantially the same as those in the first embodiment. Accordingly, in the second embodiment and the third and fourth embodiments to be described later, those having the same configuration as the members described in the first embodiment are denoted by the same reference numerals and the description thereof is omitted. I decided to.
  • the hidden slide fastener 20 includes a pair of left and right fastener stringers 1 and a slider 4, and the fastener stringer 1 includes a pair of left and right fastener tapes 2 and a folded piece portion of each fastener tape 2.
  • the restricting member 21 of the second embodiment includes a plurality of restricting main body portions 22 formed in a rectangular piece shape in front view, and the restricting main body portion 22 in the tape length direction. And a connecting portion 23 to be connected.
  • the connecting portion 23 is formed in a film shape having a certain width dimension, and a small piece-like regulation main body portion 22 is integrally formed in the connecting portion 23 at a predetermined interval in the tape length direction.
  • the regulation main body portions 22 are connected to each other through a connecting portion 23.
  • the restriction main body 22 of the restriction member 21 has a tape bent portion of the fastener tape 2 at one side edge of the restriction member 21 when the left and right continuous element rows 3 are engaged, as in the first embodiment. It arrange
  • an accommodation groove 22a for accommodating the sewing thread 5 is recessed along the tape length direction on the second surface opposite to the first surface that contacts the folded piece portion 2b of each regulation main body portion 22. ing.
  • the sewing thread 5 sews the continuous element row 3 and the regulating member 21 by double chain stitching, so that the needle thread 5a traveling on the second surface side of the regulating member 21 is entangled with the needle thread 5a. And a looper yarn 5b that travels on the lower surface side of the lower leg portion 6c of the continuous element row 3.
  • the groove width of the accommodation groove 22a travels on the second surface side of the regulation member 21 so as to securely accommodate the needle thread 5a traveling on the second surface side of the regulation member 21.
  • the travel position of the needle thread 5a is set to be included in the accommodation groove 22a, and the groove depth of the accommodation groove 22a is set to be larger than the diameter of the sewing thread 5.
  • the regulation member 21 having the accommodation groove 22 a formed in the regulation body 22 is sewn together with the continuous element row 3 to the folded piece 2 b of the fastener tape 2. Since the sewing thread 5 (needle thread 5a) traveling on the second surface side of the portion 22 is accommodated in the accommodation groove 22a, the sewing thread 5 is positioned at a position lower than the second surface of the regulating member 21 ( In other words, it is arranged at a position closer to the folded piece portion 2b than the second surface of the restriction main body portion 22.
  • the hidden slide fastener 20 of the second embodiment having such a regulating member 21 has the left and right tape bent portions 2c when the left and right continuous element rows 3 are engaged, like the hidden slide fastener 20 of the first embodiment. Since the restricting member 21 can abut against the inner surface of the tape bent portion 2c and press the tape bent portion 2c, the state where the left and right tape bent portions 2c are attached to each other can be stabilized. Can be held. Therefore, even if the left and right fastener tapes 2 receive a lateral pulling force and are pulled outward, the left and right tape bent portions 2c are restricted from moving in a direction away from each other, and the left and right continuous elements are in meshing state. The state where the column 3 is concealed can be maintained.
  • the hidden slide fastener 20 has the sewing thread 5 running on the second surface side of the regulating member 21 accommodated in the accommodation groove 22a, so that the slider 4 slides along the continuous element row 3.
  • the sewing thread 5 and the slider 4 can be prevented from interfering with each other. As a result, the sliding resistance of the slider 4 is reduced, the slider 4 can be slid more smoothly, and thread breakage of the sewing thread 5 can be effectively prevented.
  • each piece-shaped regulation main body portion 22 is connected by a film-like connection portion 23 having a certain width dimension, and the folded piece. It is sewn to the part 2b.
  • the regulating member 21 ′ may be formed by integrally molding the small regulating body 22 into the wide portion 13a ′ of the connecting portion 23 ′ in which the portions 23a ′ and the narrow portions 23b ′ are alternately arranged. Is possible.
  • FIG. 9 is a cross-sectional view of a hidden slide fastener according to a third embodiment of the present invention
  • FIG. 10 is a front view showing a regulating member included in the hidden slide fastener.
  • the restricting member 31 included in the hidden slide fastener 30 of the third embodiment is arranged at predetermined intervals along the tape length direction, and includes a plurality of restricting body portions 32 having a rectangular shape in front view, and the restricting body portions. And a ball-shaped connecting portion 33 that connects one side edges of the two.
  • the connecting portion 33 in the third embodiment has a circular cross section, and is formed using a soft synthetic resin such as polyurethane, silicone rubber, or thermoplastic elastomer. Further, the restricting member 31 can be easily bent. Therefore, even if the regulating member 31 is sewn to the folded piece 2b, the flexibility of the folded piece 2b is easily ensured, so that the slider 4 can be smoothly moved when opening and closing the hidden slide fastener 30. Can be slid.
  • the hidden slide fastener 30 of the third embodiment to which such a regulating member 31 is sewn is continuously arranged in the tape length direction when the left and right continuous element rows 3 are engaged.
  • the rim-shaped connecting portion 33 abuts against the inner surface of the tape bent portion 2c of the fastener tape 2 and restricts the tape bent portion 2c from moving in the direction of separation.
  • the form of the tape bent portion 2c is stabilized. Can improve the appearance. Therefore, the design of the hidden slide fastener 30 can also be improved.
  • FIG. 11 is a perspective view showing one fastener stringer of the hidden slide fastener according to the fourth embodiment of the present invention.
  • the restricting member 41 included in the hidden slide fastener 40 of the fourth embodiment is formed in a belt shape having a certain width dimension.
  • the regulating member 41 is sewn along the tape length direction together with the continuous element row 3 to the folded piece 2b of the fastener tape 2 by double ring stitching of the sewing thread 5.
  • the material of the regulating member 41 is not particularly limited.
  • a hard synthetic resin such as polyamide, polyacetal, polypropylene, and polybutylene terephthalate can be used, or a soft material such as polyurethane, silicone rubber, and thermoplastic elastomer can be used. Synthetic resins can also be used.
  • the restriction member 41 is molded from a hard resin, the tape bending of the fastener tape 2 is performed by molding the restriction member 41 with the same thickness as the restriction main body portions 12, 22, and 32 of the first to third embodiments. It is possible to easily restrict the movement of the portion 2c in the direction of separation.
  • the plate thickness of the restriction member 41 is set to be thicker than the restriction main body portions 12, 22, and 32 of the first to third embodiments, thereby increasing the rigidity. This makes it possible to regulate the movement of the tape bending portion 2c of the fastener tape 2.
  • one side edge of the belt-like regulating member 41 is continuously on the inner surface of the tape bent portion 2c of the fastener tape 2 when the left and right continuous element rows 3 are engaged.
  • the left and right tape bent portions 2c are kept in contact with each other. Therefore, even when the left and right fastener tapes 2 receive a lateral pulling force and are pulled outward, the movement of the tape bending portion 2c is restricted and the state where the left and right continuous element rows 3 are concealed is stably maintained. be able to.
  • the tape on the regulating member 41 ′ A slit 44 'having a predetermined length is cut from the other side edge opposite to the one side edge that contacts the bent portion 2c, so that the regulating member 41' can be moved in the tape width direction (left-right direction). Can be easily bent.
  • the folded piece 2 b of the fastener tape 2 to which the continuous element row 3 and the regulating member 41 ′ are sewn is connected to the element guide path of the slider 4. Since the slider 4 can be smoothly slid while being bent along the shape of the cover, the operability of the hidden slide fastener 40 ′ can be improved.
  • the regulating members 11 and 11 that regulate the movement of the tape bent portion 2c. ', 21, 21', 31, 41, 41 ' are sewn to the folded piece 2b together with the continuous element row 3 by the sewing thread 5.
  • the present invention is not limited to this.
  • the regulating element is bonded or welded to the inner surface of the folded piece portion 2b. It can also be attached separately.

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Abstract

La présente invention porte sur une fermeture à glissière cachée (10), qui comporte des éléments de restriction (11), lesquels, lorsque les rangées d'éléments continus gauche et droite (3) sont solidaires l'une de l'autre, restreignent le mouvement de sections de bande pliées de bandes de fermeture à glissière gauche et droite (2) qui butent l'une contre l'autre, dans la direction dans laquelle les sections de bande pliées se séparent l'une de l'autre. Les éléments de restriction (11) sont montés sur les surfaces internes de sections repliées des bandes de fermeture à glissière (2), et sont agencés à des positions dans lesquelles un côté de bord de chaque élément de restriction (11) vient en contact avec la surface interne d'une section de bande pliée correspondante lorsque les rangées d'éléments continus (3) se solidarisent. Même si les bandes de fermeture à glissière gauche et droite (2) sont soumises à des forces latérales lorsque les rangées d'éléments continus (3) sont solidarisées, les éléments de restriction (11) restreignent un mouvement de sections de bande pliées de façon à maintenir les sections de bande pliées gauche et droite dans une condition en butée, de telle sorte que les rangées d'éléments continus (3) peuvent être cachées de façon stable.
PCT/JP2009/051705 2009-02-02 2009-02-02 Fermeture à glissière cachée WO2010087016A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
PCT/JP2009/051705 WO2010087016A1 (fr) 2009-02-02 2009-02-02 Fermeture à glissière cachée
CN2009801547179A CN102281788A (zh) 2009-02-02 2009-02-02 隐形滑动拉链
JP2010548343A JP5269103B2 (ja) 2009-02-02 2009-02-02 隠しスライドファスナー

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2009/051705 WO2010087016A1 (fr) 2009-02-02 2009-02-02 Fermeture à glissière cachée

Publications (1)

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WO2010087016A1 true WO2010087016A1 (fr) 2010-08-05

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JP (1) JP5269103B2 (fr)
CN (1) CN102281788A (fr)
WO (1) WO2010087016A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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WO2023058641A1 (fr) * 2021-10-04 2023-04-13 Ykk株式会社 Procédé de production d'un produit équipé d'un élément de fixation, produit équipé d'un élément de fixation et élément de demi-chaîne

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KR101515143B1 (ko) * 2013-10-31 2015-04-24 주식회사 디카팩 지퍼
WO2023058641A1 (fr) * 2021-10-04 2023-04-13 Ykk株式会社 Procédé de production d'un produit équipé d'un élément de fixation, produit équipé d'un élément de fixation et élément de demi-chaîne

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