WO2024089803A1 - スライドファスナー、及び、スライドファスナーに用いられる上止具 - Google Patents

スライドファスナー、及び、スライドファスナーに用いられる上止具 Download PDF

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Publication number
WO2024089803A1
WO2024089803A1 PCT/JP2022/039933 JP2022039933W WO2024089803A1 WO 2024089803 A1 WO2024089803 A1 WO 2024089803A1 JP 2022039933 W JP2022039933 W JP 2022039933W WO 2024089803 A1 WO2024089803 A1 WO 2024089803A1
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WO
WIPO (PCT)
Prior art keywords
fastener
stop
slider
slide fastener
flange
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/JP2022/039933
Other languages
English (en)
French (fr)
Japanese (ja)
Inventor
祐介 細川
レストゥ アクバール
智之 越湖
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
YKK Corp
Original Assignee
YKK Corp
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 Corp filed Critical YKK Corp
Priority to JP2024552584A priority Critical patent/JP7771423B2/ja
Priority to DE112022007947.9T priority patent/DE112022007947T5/de
Priority to PCT/JP2022/039933 priority patent/WO2024089803A1/ja
Priority to CN202280101290.1A priority patent/CN120091775A/zh
Publication of WO2024089803A1 publication Critical patent/WO2024089803A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • A44B19/38—Means at the end of stringer by which the slider can be freed from one stringer, e.g. stringers can be completely separated from each other

Definitions

  • the present invention relates to a slide fastener that prevents the slider that opens and closes a pair of fastener stringers from coming loose under normal circumstances, and to an upper stopper used in the slide fastener.
  • the present invention has been made to address the above-mentioned issues, and aims to provide a slide fastener that allows the slider to be quickly removed while the pair of fastener stringers remain in the closed state, and an upper stop for use with the slide fastener.
  • the slide fastener comprises: a fastener chain including a pair of left and right first and second fastener stringers in which first and second resin line elements are attached to first and second side edges of a pair of left and right first and second fastener tapes, respectively; a slider through which the first and second linear elements pass and which opens and closes the space between the first and second fastener stringers; a bottom stop connecting the first and second fastener stringers at a rear of the first and second fastener stringers; A first top end stop attached to the first fastener tape in front of the first linear element; A second top end stop attached to the second fastener tape in front of the second linear element; Equipped with The first top stop is The first linear element is disposed so as to be capable of approaching and separating from the front end portion of the first linear element and has a shape that does not allow the slider to pass therethrough, The second top stop is The slider is configured to pass through the second linear element, the second linear element being disposed so as to encompass the front end of the
  • top stop and slide fastener of the present invention allow the slider to be quickly removed while the pair of fastener stringers remain in the closed state.
  • 1 shows the slide fastener 1 of this embodiment as viewed from above.
  • 1 shows the slide fastener 1 of this embodiment as viewed from below.
  • 2 shows an enlarged view of the first upper end stop 41 and its vicinity in FIG. 1 .
  • 4 shows a cross section taken along line IV-IV in FIG. 3 as viewed from the direction of the arrows.
  • 1 shows a first top end stop 41 of the slide fastener 1 of this embodiment as viewed from above.
  • 1 shows a first top end stop 41 of the slide fastener 1 of this embodiment as viewed from below.
  • 1 shows a first top end stop 41 of the slide fastener 1 of this embodiment as viewed from the right.
  • 1 shows the second top stop 42 of the slide fastener 1 of this embodiment as viewed from above.
  • FIG. 1 shows the slide fastener 1 of this embodiment in a closed state as viewed from above.
  • 1 shows the slide fastener 1 of this embodiment in the closed state as viewed from below.
  • 1 shows the vicinity of the slider 7 of the slide fastener 1 as seen through the upper wing 71a of this embodiment.
  • a first step of removing the slider 7 from the fastener chain 10 is shown.
  • a second step of removing the slider 7 from the fastener chain 10 is shown.
  • a third step of removing the slider 7 from the fastener chain 10 is shown.
  • the fastener chain 10 is shown after the slider 7 has been removed.
  • FIG. 1 shows the slide fastener 1 of this embodiment as viewed from above.
  • FIG. 2 shows the slide fastener 1 of this embodiment as viewed from below.
  • the slide fastener 1 of this embodiment includes a fastener chain 10, an upper stop 4, a lower stop 5, and a slider 7.
  • the fastener chain 10 has a first fastener stringer 11 and a second fastener stringer 12.
  • the first fastener stringer 11 has a first filament element 31 made of resin, and a first fastener tape 21 to which the first filament element 31 is attached.
  • the first fastener tape 21 has a first surface 21a and a first back surface 21b, and the first filament element 31 is attached to the surface 21a.
  • the second fastener stringer 12 has a second filament element 32 made of resin, and a second fastener tape 22 to which the second filament element 32 is attached.
  • the second fastener tape 22 has a second surface 22a and a second back surface 22b, and the second filament element 32 is attached to the surface 22a.
  • the first top stop 41 is attached to the front F of the first line element 31.
  • the second top stop 42 is attached to the front F of the second line element 32.
  • the bottom stop 5 connects the first fastener tape 21 and the second fastener tape 22 at the rear B of the first line element 31 and the second line element 32.
  • the direction in which the first and second filament elements 31 and 32 are provided in the longitudinal direction of the fastener chain 10 is referred to as the front-rear direction F-B
  • the top stop 4 side is referred to as the front F
  • the bottom stop 5 side is referred to as the rear B.
  • the direction in which the slider 7 is slid to engage the left and right first and second filament elements 31 and 32 may be referred to as the front F
  • the direction in which they are separated may be referred to as the rear B.
  • the left-right direction L-R is a direction that is horizontal to the surface of the fastener chain 10 and perpendicular to the front-rear direction.
  • the direction perpendicular to the surface defined by the front-rear direction F-B and the left-right direction L-R is referred to as the up-down direction U-D
  • the side on which the pull tab 72 exists with respect to the body 71 of the slider 7 of the fastener chain 10 is referred to as the upper side U
  • the opposite side is referred to as the lower side D.
  • the left-right direction L-R the left side is referred to as the left side L
  • the right side is referred to as the right side R when viewed from above.
  • the up-down direction U-D can also be referred to as the front-back direction, with the upper side U being the front side and the lower side D being the back side.
  • the fastener chain 10 is arranged so that the first line element 31 and the second line element 32 face each other in the left-right direction L-R.
  • the line element 3 in this embodiment is preferably formed from a coiled monofilament made of a thermoplastic resin such as polyamide or polyester.
  • the first and second line elements 31, 32 are formed in a coiled shape by repeatedly forming the first and second interlocking heads 31a, 32a, the first and second leg portions 31b, 32b, the first and second inverted portions 31c, 32c, and the first and second leg portions 31b, 32b, respectively.
  • First and second core cords 21c, 22c formed from multifilament twisted yarn made of thermoplastic resin such as polyamide or polyester are inserted into the first and second coil-shaped wire elements 31, 32, respectively.
  • the coil-shaped wire element 3 may be fixed to the surface of the side edges 21d, 22d of the fastener tape 2 by sewing with double chain stitching using synthetic fiber sewing thread.
  • the first and second core cords 21c, 22c do not have to be used.
  • Figure 3 shows an enlarged view of the first upper stop 41 and its vicinity in Figure 1.
  • Figure 4 shows a cross section taken along line IV-IV in Figure 3, seen from the direction of the arrow.
  • first leg 311b at the front end 311 of the first linear element 31 is cut off.
  • the remaining first leg 311b is then positioned and fixed inside the first side edge 21d of the first fastener tape 21.
  • the first fastener tape 21 and the first linear element 31 are fixed so that the first leg 311b does not protrude from the first side edge 21d of the first fastener tape 21.
  • the first fastener tape 21 and the first filament element 31 are fixed to each other by holding the first leg 311b of the most forward end 311 of the first filament element 31 so as to be positioned inside the first side edge 21d of the first fastener tape 21, and then heating and pressing the most forward first leg 311b and the first inverted portion 311c of the first filament element 31 together with the first core string 21c onto the first fastener tape 21.
  • Heating and pressing may be performed by, for example, crushing and welding using ultrasonic processing or high-frequency processing, or by welding using a heating body with a built-in laser beam or electric heater.
  • the first leg 311b and the first core string 21c form the welding portion 311d and the welding portion 21c1, respectively, to fix the first filament element 31 and complete the first fastener stringer 11.
  • the first leg 311b is present below D of the first linear element 31, and the first leg 311b at the lower D and the first fastener tape 21 face to face and contact each other. Therefore, the welded portion 311d formed by the first leg 311b and the first inverted portion 311c and the first fastener tape 21 are in close contact with each other, and a sense of unity between the first fastener tape 21 and the welded portion 311d can be obtained.
  • the welded portion 311d may be formed by the method described in Patent Document 3.
  • an upper stop 4 is fixed to the front F of the first line element 31 and the second line element 32
  • one lower stop 5 is fixed to the rear B of the first line element 31 and the second line element 32. This prevents the slider 7 from slipping out from the front and rear ends of the first and second line elements 31, 32 during normal use.
  • a first upper stop 41 is provided on the first fastener stringer 11 at a distance from the front end 311 of the first line element 31.
  • a second upper stop 42 is provided on the second fastener stringer 12 in contact with the front end of the second line element 32.
  • the first top stop 41 and the second top stop 42 are formed by, for example, injection molding or extrusion molding a thermoplastic resin such as nylon, polyacetal, polyamide, polypropylene, or polybutylene terephthalate onto the first fastener tape 21 and the second fastener tape 22, respectively, but are not limited to these.
  • a thermoplastic resin such as nylon, polyacetal, polyamide, polypropylene, or polybutylene terephthalate onto the first fastener tape 21 and the second fastener tape 22, respectively, but are not limited to these.
  • the gap between the first and second line elements 31, 32 of the pair of fastener stringers 11, 12 is closed, and when the user moves the slider 7 backward B, the gap between the first and second line elements 31, 32 is opened.
  • the first upper stop 41 and the second upper stop 42 limit the movement of the slider 7 forward F.
  • FIG. 5 shows the first top stop 41 of the slide fastener 1 of this embodiment as viewed from above.
  • FIG. 6 shows the first top stop 41 of the slide fastener 1 of this embodiment as viewed from below.
  • FIG. 7 shows the first top stop 41 of the slide fastener 1 of this embodiment as viewed from the right.
  • the first top stop 41 of this embodiment has a first front portion 41a that bulges out from the first fastener tape 21 of the first fastener stringer 11 to the front side, a first back portion 41b that bulges out to the back side of the first fastener tape 21, a reference surface 41c on the back side of the first front portion 41a where the first back portion 41b is not formed, and a tape abutment surface 41d that abuts against the first fastener tape 21.
  • the first top stop 41 does not include the front end portion 311 of the upper first linear element 31. Therefore, by forming the first back portion 41b that connects to the first front portion 41a on the first back surface 21b of the first fastener tape 21, the first top stop 41 has an increased adhesive strength to the first fastener tape 21.
  • the first front portion 41a of this embodiment has a first front top surface 41a1 that is substantially rectangular with chamfered corners, and a first front tapered portion 41a2 that protrudes rearward B from the first front top surface 41a1 toward the guide post 71c of the slider 7 shown in FIG. 3, and whose thickness from the reference surface 41c becomes thinner than that of the first front top surface 41a1 the further outward from the first front top surface 41a1.
  • the first front top surface 41a1 may be a flat surface or a curved surface that is convex upward.
  • the cross-sectional area of the first front portion 41a parallel to the first fastener tape 21 gradually decreases from the reference surface 41c to the first front top surface 41a1.
  • the first back portion 41b of this embodiment has a first back surface 41b1 having a substantially semicircular shape with chamfered corners, and a first back tapered portion 41b2 that protrudes from the first back surface 41b1 to the right rear and has a thickness from the first fastener tape 21 and the reference surface 41c that becomes thinner than the first back surface 41b1 as it moves outward from the first back surface 41b1.
  • the first back surface 41b1 may be a flat surface or a curved surface that is convex upward.
  • the cross-sectional area of the first back portion 41b parallel to the first fastener tape 21 and the reference surface 41c gradually decreases toward the first back surface 41b1.
  • the first back portion 41b is connected to approximately the left front half of the first front portion 41a directly or via the first fastener tape 21. Therefore, approximately the right rear half of the first front portion 41a is not connected to the first back portion 41b.
  • the first front side 41e of the first front portion 41a of this embodiment includes a rear side 41e1 at the rear B and a first pillar side 41e2 on the second fastener tape 22 side at the right R.
  • the rear side 41e1 and the first pillar side 41e2 are formed in a concave shape.
  • the first back side 41f of the first back portion 41b of this embodiment includes an inclined surface 41f1 extending from the upper right to the lower left.
  • the inclined surface 41f1 is formed in a concave shape along at least a part of the outer end of the lower wing plate 71b on the front opening 81 side.
  • the rear side 41e1, the first pillar side 41e2, and the inclined surface 41f1 of the first upper stop 41 do not need to be concave, and may be any of a flat surface, a curved surface, a bent surface, etc.
  • FIG. 8 shows the second upper stop 42 of the slide fastener 1 of this embodiment as viewed from above.
  • the second top stop 42 in this embodiment has a second front portion 42a that bulges upward U from the second surface 22a of the second fastener tape 22 of the second fastener stringer 12.
  • the second top stop 42 includes the front end portion 321 of the second linear element 32, thereby increasing the adhesive strength to the second fastener tape 22.
  • the second top stop 42 is not formed on the second back surface 22b side of the second fastener tape 22.
  • the second front portion 42a of this embodiment has a second front top surface 42a1 that is approximately rectangular parallelepiped shaped with chamfered corners, and a second front tapered portion 42a2 that is located to the rear left of the second front top surface 42a1 and whose thickness from the second fastener tape 22 becomes thinner than that of the second front top surface 42a1 as it moves outward.
  • the second front top surface 42a1 may be a flat surface or a curved surface that is convex upward.
  • the cross-sectional area of the second front portion 42a parallel to the second fastener tape 22 may gradually decrease from the second fastener tape 22 toward the second front top surface 42a1.
  • the second front side surface 42e of the second top stop 42 in this embodiment includes a flange side surface 42e1 on the right R and a second column side surface 42e2 on the left L.
  • the flange side surface 42e1 and the second column side surface 42e2 of the second front side surface 42e are preferably formed concave. That is, it is preferable that at least one surface of the second front side surface 42e in the left-right direction L-R is formed concave.
  • FIG. 9 shows the slider 7 of this embodiment.
  • the slider 7 has a body 71 and a pull handle 72 for pulling the body 71.
  • the body 71 has an upper wing 71a, a lower wing 71b, and a guide post 71c that connects the front of the upper wing 71a and the lower wing 71b.
  • the upper wing 71a has a first upper flange 71a1 that extends downward D from one end in the left-right direction L-R, and a second upper flange 71a2 that extends downward D from the other end.
  • the lower wing 71b has a first lower flange 71b1 that extends upward U from one end in the left-right direction L-R, and a second lower flange 71b2 that extends upward U from the other end.
  • the slider 7 has a front opening 81 at the forward F end defined by the upper wing 71a, the lower wing 71b, and the guide post 71c, a rear opening 82 at the rear B end defined by the upper wing 71a and the lower wing 71b, and a guide passage 83 defined from the front opening 81 to the rear opening 82 by the upper wing 71a, the lower wing 71b, the guide post 71c, the first upper flange 71a1, the second upper flange 71a2, the first lower flange 71b1, and the second lower flange 71b2.
  • Figure 10 shows the slide fastener 1 of this embodiment in the closed state as viewed from above.
  • Figure 11 shows the slide fastener 1 of this embodiment in the closed state as viewed from below.
  • Figure 12 shows the vicinity of the slider 7 of the slide fastener 1 as viewed through the upper wing 71a of this embodiment. Note that in Figure 12, for ease of understanding, the first upper flange 71a1 and second upper flange 71a2 of the upper wing 71a of the slider 7 are left intact.
  • the rear side 41e1 of the first upper stop 41 abuts against the first upper flange 71a1 of the upper wing plate 71a of the slider 7 to restrict the forward movement F of the slider 7.
  • the first back side 41f of the first back 41b includes an inclined surface 41f1 that extends from the upper right to the lower left.
  • the inclined surface 41f1 is formed in a concave shape, and when the first fastener stringer 11 and the second fastener stringer 12 are not separated, it abuts against the left front end of the lower wing 71b of the slider 7 to restrict the forward movement F of the slider 7.
  • the rear side surface 41e1 and the inclined surface 41f1 of the first upper stop 41 abut against the slider 7 to restrict movement, so the first upper stop 41 cannot pass through the guide passage 83 of the slider 7. Therefore, when the first fastener stringer 11 and the second fastener stringer 12 are not separated, the first upper stop 41 restricts the movement of the slider 7, so the position of the slider 7 does not wobble and can be properly maintained.
  • the second front side 42e of the second upper stop 42 in this embodiment includes a flange side 42e1 and a second column side 42e2.
  • the flange side 42e1 is arranged along the second upper flange 71a2 of the slider 7
  • the second column side 42e2 is arranged along the guide column 71c of the slider 7.
  • the second upper stop 42 can pass through the guide passage 83 of the slider 7.
  • FIG. 13 shows the first step of removing the slider 7 from the fastener chain 10 in the slide fastener 1 of this embodiment. Note that for ease of understanding, the first and second fastener tapes 21, 22 are omitted from FIG. 13.
  • the user When removing the slider 7 from the fastener chain 10, the user first pulls the first top stop 41 to the left front as shown in FIG. 13, and removes it from the guide passage 83 of the slider 7. At this time, the user can easily remove the first top stop 41 by folding the front ear of the fastener chain 10 remaining in front of the top stop 4 F backwards and twisting the pull tab 72 of the slider 7 to shift the first top stop 41 outward. Since the first top stop 41 is not included in the front end 311 of the first filament element 31, when the first top stop 41 is pulled, the first fastener tape 21 between the first top stop 41 and the front end 311 of the first filament element 31 stretches slightly, and the first top stop 41 comes out of the guide passage 83.
  • the first top stop 41 has a first top tapered portion 41a2 formed on the first front portion 41a and is thin, so that the first top stop 41 can easily come out of the guide passage 83.
  • FIG. 14 shows the second step of removing the slider 7 from the fastener chain 10 in the slide fastener 1 of this embodiment. Note that, for ease of understanding, the upper wing 71a of the body 71 is omitted in FIG. 14.
  • the user moves the first upper stop 41 to the left L of the first upper flange 71a1 of the slider 7. Then, the first upper flange 71a1 of the slider 7 is positioned between the first upper stop 41 and the front end 311 of the first line element 31. In other words, the first side edge 21d of the first fastener tape 21 is positioned between the first upper flange 71a1 and the first lower flange 71b1 of the slider 7.
  • the first upper stop 41 can easily move along the first upper flange 71a1 of the slider 7. Also, because the first pillar side surface 41e2 is formed as a concave surface, the first upper stop 41 can easily move along the guide pillar 71c of the slider 7.
  • the second top stop 42 enters the guide passage 83 of the slider 7.
  • the second top portion 42a of the second top stop 42 is formed with a second top tapered portion 42a2, which makes it thinner, so that the second top stop 42 easily enters the guide passage 83.
  • the flange side surface 42e1 is formed as a concave surface
  • the second top stop 42 easily moves along the second top flange 71a2 of the slider 7.
  • the second pillar side surface 42e2 is formed as a concave surface, the second top stop 42 easily moves along the guide pillar 71c of the slider 7.
  • FIG. 15 shows the third step of removing the slider 7 from the fastener chain 10 in the slide fastener 1 of this embodiment. Note that, for ease of understanding, the upper wing 71a of the body 71 is omitted in FIG. 15.
  • the first side edge 21d of the first fastener tape 21 passes between the first upper flange 71a1 and the first lower flange 71b1 of the slider 7, and then exits through the rear opening 82.
  • the second upper stop 42 also passes through the guide passage 83 of the slider 7, and then exits through the rear opening 82.
  • FIG. 16 shows the fastener chain 10 after the slider 7 has been removed from the slide fastener 1 of this embodiment.
  • the slide fastener 1 of this embodiment allows the slider 7 to be quickly removed while the fastener chain 10 remains in the closed state. Therefore, the fastener chain 10 from which the slider 7 has been removed can be recycled together with the resin, and can be used for garment recycling, in which clothing is returned to a fibrous state and regenerated.
  • the slide fastener 1 of this embodiment comprises a fastener chain 10 including a pair of left and right first and second fastener stringers 11, 12 having first and second resin line elements 31, 32 attached to the first and second side edges 21d, 22d of a pair of left and right first and second fastener tapes 21, 22, respectively; a slider 7 through which the first and second line elements 31, 32 pass and which opens and closes the space between the first and second fastener stringers 11, 12; , 12, a first top stop 41 attached to the first fastener tape 21 in the front F of the first linear element 31, and a second top stop 42 attached to the second fastener tape 22 in the front F of the second linear element 32, the first top stop 41 is installed so as to be able to approach and separate from the front end 311 of the first linear element 31 at the most forward F and has a shape that does not allow it to pass through the slider 7, and the second top stop 42 is installed so as to encompass the front end 321 of the second linear element 32 at the most forward F and has a shape
  • the slider 7 can be quickly removed while the fastener chain 10 remains in the closed state. Therefore, the fastener chain 10 from which the slider 7 has been removed can be recycled together with the resin, and can be used for garment recycling, in which clothing is returned to a fibrous state and regenerated.
  • the first top stop 41 has a first front portion 41a formed on the upper U side of the first fastener tape 21, and the first front portion 41a has a first front top surface 41a1 and a first front tapered portion 41a2 that protrudes from the first front top surface 41a1 toward the rear B and the second fastener tape 22 side, and whose thickness from the first fastener tape 21 becomes thinner than that of the first front top surface 41a1 the further away from the first front top surface 41a1.
  • the first top stop 41 is less likely to get caught on the slider 7 when being removed from the slider 7.
  • the first top stop 41 has a first front side 41e that forms the side of the first front portion 41a, and at least one surface of the first front side 41e on the rear B and second fastener tape 22 side is formed concave.
  • the first top stop 41 is less likely to get caught on the slider 7 when being removed from the slider 7.
  • the first top stop 41 has a first back portion 41b formed on the lower D side of the first fastener tape 21, and the first back portion 41b has a first back top surface 41b1 and a first back portion side surface 41f forming the side surface of the first back portion 41b, and the rear B of the first back portion side surface 41f is formed into an inclined surface 41f1 that follows at least a portion of the front end of the slider 7.
  • the front end of the slider 7 abuts against the inclined surface 41f1 of the first top stop 41 during normal use, so that the slider 7 does not come off the fastener chain 10.
  • the slider 7 has a body 71 and a pull tab 72 for pulling the body 71
  • the body 71 has an upper wing 71a, a lower wing 71b, and a guide post 71c connecting the front parts of the upper wing 71a and the lower wing 71b
  • the upper wing 71a has a first upper flange 71a1 extending downward D from one end in the left-right direction L-R and a second upper flange 71a2 extending downward D from the other end
  • the lower wing 71b has a first lower flange 71b1 extending upward U from one end in the left-right direction L-R and a second lower flange 71b2 extending upward U from the other end.
  • a front opening 81 at the front F end is defined by the upper wing 71a, the lower wing 71b, and the guide post 71c
  • a rear opening 82 at the rear B end is defined by the upper wing 71a and the lower wing 71b
  • a guide passage 83 is defined from the front opening 81 to the rear opening 82 by the upper wing 71a, the lower wing 71b, the guide post 71c, the first upper flange 71a1, the second upper flange 71a2, the first lower flange 71b1, and the second lower flange 71b2, and the width dimension in the left-right direction L-R of the first upper stop 41 is greater than the width dimension in the left-right direction L-R of at least one point of the guide passage 83.
  • core string 3...Element, 31...first filament element, 31a...first interlocking head, 31b...first leg, 31c...first inverted portion, 311...front end, 311b...first leg at front end, 311c...first inverted portion at front end, 311d...welded portion

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PCT/JP2022/039933 2022-10-26 2022-10-26 スライドファスナー、及び、スライドファスナーに用いられる上止具 Ceased WO2024089803A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2024552584A JP7771423B2 (ja) 2022-10-26 2022-10-26 スライドファスナー、及び、スライドファスナーに用いられる上止具
DE112022007947.9T DE112022007947T5 (de) 2022-10-26 2022-10-26 Reissverschluss und oberer anschlag im reissverschluss
PCT/JP2022/039933 WO2024089803A1 (ja) 2022-10-26 2022-10-26 スライドファスナー、及び、スライドファスナーに用いられる上止具
CN202280101290.1A CN120091775A (zh) 2022-10-26 2022-10-26 拉链以及用于拉链的上止件

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Application Number Priority Date Filing Date Title
PCT/JP2022/039933 WO2024089803A1 (ja) 2022-10-26 2022-10-26 スライドファスナー、及び、スライドファスナーに用いられる上止具

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WO2024089803A1 true WO2024089803A1 (ja) 2024-05-02

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PCT/JP2022/039933 Ceased WO2024089803A1 (ja) 2022-10-26 2022-10-26 スライドファスナー、及び、スライドファスナーに用いられる上止具

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JP (1) JP7771423B2 (https=)
CN (1) CN120091775A (https=)
DE (1) DE112022007947T5 (https=)
WO (1) WO2024089803A1 (https=)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010113281A1 (ja) * 2009-03-31 2010-10-07 Ykk株式会社 開離嵌挿具付スライドファスナー
WO2011033670A1 (ja) * 2009-09-18 2011-03-24 Ykk株式会社 スライドファスナー
CN107495547A (zh) * 2017-09-15 2017-12-22 开易(广东)服装配件有限公司 方便双头脱开的拉链
WO2022118376A1 (ja) * 2020-12-01 2022-06-09 Ykk株式会社 分割上止

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WO2022118376A1 (ja) * 2020-12-01 2022-06-09 Ykk株式会社 分割上止

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