US20130133161A1 - Slide Fastener - Google Patents

Slide Fastener Download PDF

Info

Publication number
US20130133161A1
US20130133161A1 US13/816,500 US201013816500A US2013133161A1 US 20130133161 A1 US20130133161 A1 US 20130133161A1 US 201013816500 A US201013816500 A US 201013816500A US 2013133161 A1 US2013133161 A1 US 2013133161A1
Authority
US
United States
Prior art keywords
fastener
tapes
elements
fastener elements
slide
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.)
Abandoned
Application number
US13/816,500
Other languages
English (en)
Inventor
Zhiyu Ren
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
Assigned to YKK CORPORATION reassignment YKK CORPORATION ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: REN, Zhiyu
Publication of US20130133161A1 publication Critical patent/US20130133161A1/en
Abandoned legal-status Critical Current

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B19/00—Slide fasteners
    • A44B19/24—Details
    • A44B19/26—Sliders
    • A44B19/30—Sliders with means for locking in position
    • A44B19/303—Self-locking sliders, e.g. slider body provided with locking projection or groove, friction means
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B19/00—Slide fasteners
    • A44B19/24—Details
    • A44B19/40—Connection of separate, or one-piece, interlocking members to stringer tapes; Reinforcing such connections, e.g. by stitching
    • A44B19/403—Connection of separate interlocking members
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/25—Zipper or required component thereof
    • Y10T24/2593—Zipper or required component thereof including complementary, aligning means attached to ends of interlocking surfaces
    • Y10T24/2595—Zipper or required component thereof including complementary, aligning means attached to ends of interlocking surfaces having specific mounting connection or reinforcing structure at connection

Definitions

  • the present invention relates to a slide fastener, and more particularly, to a slide fastener including a plurality of fastener elements which are engaged by a coupling portion.
  • a related-art slide fastener is known in the art, in which fastener element rows having a plurality of fastener elements connected by a support strip to be embedded are sewn along opposing tape-side edges of a pair of fastener tapes (e.g., see Patent Document 1).
  • the present invention has been made in view of the above-described problem, and an object of the present invention is to provide a slide fastener capable of increasing attachment strength of fastener elements to fastener tapes by sewing a plurality of fastener elements which are connected by a coupling portion to the fastener tapes in a stable posture.
  • a slide fastener including: a pair of fastener tapes; fastener element rows including a plurality of fastener elements arranged at a regular interval along opposing tape-side edges of the pair of fastener tapes; and a slider slidably attached along the fastener element rows to engage and disengage the fastener elements, wherein each of the fastener elements includes a body portion attached to one of the fastener tapes, a neck portion extending outward from the body portion in a width direction of the fastener tapes, and constricted in a longitudinal direction of the fastener tapes, and an engaging head portion extending from a tip end portion of the neck portion and swelling up in the longitudinal direction of the fastener tapes relative to the neck portion, and wherein the fastener elements are connected to each other by at least one coupling portion to configure one of the fastener element rows, and are attached to one of the fastener tapes by two or more sewing yarns which are arranged on a surface of each of the fastener elements in
  • each of the fastener elements has a first surface which is in contact with the one of the fastener tapes, and a second surface opposite to the first surface, wherein a side of the first surface has the body portion, the neck portion extending from the body portion, and the engaging head portion extending from the tip end portion of the neck portion, and wherein a side of the second surface has a head portion extending outward from the body portion toward in the width direction of the fastener tapes, and gradually decreasing in a dimension thereof in the longitudinal direction of the fastener tapes toward a tip end thereof.
  • each of the fastener elements has a first surface which is in contact with the one of the fastener tapes, and a second surface opposite to the first surface, and wherein the first surface is formed with a curved portion which is curved concavely toward the second surface.
  • the fastener elements are connected to each other by the coupling portion to configure the fastener element row, and are attached to the fastener tape by two or more sewing yarns which are arranged in the width direction of the fastener tapes on the surfaces of each of the fastener elements. Therefore, the fastener elements can be attached to the fastener tapes in a stable posture, thereby increasing the attachment strength of the fastener elements to the fastener tapes.
  • FIG. 1 is a front side view illustrating a slide fastener according to one embodiment of the present invention
  • FIG. 2 is an enlarged perspective view illustrating a fastener element row which is not engaged
  • FIG. 3 is a front side view of the fastener element row shown in FIG. 2 ;
  • FIG. 4 is a back side view of the fastener element row shown in FIG. 2 ;
  • FIG. 5 is a cross-sectional view taken along the line A-A in FIG. 1 ;
  • FIG. 6 is an main-part-enlarged front side view illustrating an engaging or disengaging state of fastener elements in a slider
  • FIG. 7 is a cross-sectional view taken along the line B-B in FIG. 1 ;
  • FIG. 8 is a cross-sectional view illustrating a state in which the slide fastener in FIG. 7 is bent in a front and back direction;
  • FIG. 9 is an enlarged cross-sectional view illustrating a modification of the slide fastener of the first embodiment
  • FIG. 10 is a cross-sectional view illustrating a slide fastener according to a second embodiment of the present invention.
  • FIG. 11 is a front side view of the fastener element row in FIG. 10 ;
  • FIG. 12 is a cross-sectional view illustrating a slide fastener according to a third embodiment of the present invention.
  • FIG. 13 is a front side view of the fastener element row in FIG. 12 ;
  • FIG. 14 is a front side view illustrating a fastener element row to illustrate a slide fastener according to a third embodiment of the present invention.
  • a front side refers to a near side with respect to the paper surface of FIG. 1 (i.e., an upper side of a slider, on which a pull tab is provided, as will be described later)
  • a back side refers to a far side with respect to the paper surface of FIG. 1 (i.e., a lower side of the slider, on which the pull tab is not provided, as will be described later)
  • a front side refers to an upper side with respect to the paper surface of FIG.
  • a rear side refers to a lower side with respect to the paper surface of FIG. 1 (i.e., a side of a direction in which the slider is moved to engage fastener element rows, as will be described later)
  • a left side refers to a left side with respect to the paper surface of FIG. 1
  • a right side refers to a right side with respect to the paper surface of FIG. 1 .
  • an upper side refers to a near side with respect to the paper surface of FIG. 1
  • a lower side refers to a far side with respect to the paper surface of FIG.
  • a front side refers to an upper side with respect to the paper surface of FIG. 1
  • a rear side refers to a lower side with respect to the paper surface of FIG. 1
  • a left side refers to a left side with respect to the paper surface of FIG. 1
  • a right side refers to a right side with respect to the paper surface of FIG. 1
  • a front and back direction refers to a direction perpendicular to a surface of the fastener tapes
  • a left and right direction refers to a direction perpendicular to the front and back direction and parallel with the surface of the fastener tape.
  • a left and right direction of the fastener tape and the slider refers to a width direction.
  • the front and rear direction of the fastener tapes refers to a longitudinal direction.
  • a slide fastener 10 of this embodiment includes a pair of left and right fastener tapes 20 made by weave or knit, a pair of left and right fastener element rows 30 each attached to opposing tape-side edges 20 a of the pair of left and right fastener tapes 20 , a slider 40 for engaging and disengaging the left and right fastener element rows 30 , top end stops 11 made by injection molding to respectively cover fastener elements 31 at front end portions of the left and right fastener element rows 30 , and a bottom end stop 12 made by injection molding to cover both fastener elements 31 at rear end portions of both fastener element rows 30 , 30 .
  • the bottom end stop 12 may be a separable end stop having an insert pin, a box pin, and a box body.
  • sewing yarns 38 are not illustrated to show the respective components.
  • the pair of left and right element rows 30 include a plurality of fastener elements 31 independent of each other, which are arranged in one row along the longitudinal direction of the tape-side edges 20 a of the fastener tapes 20 , and a pair of coupling portions having a circular shape in cross section, which are arranged parallel with each other in the width direction of the fastener tape 20 to connect the adjacent fastener elements 31 .
  • the plurality of fastener elements 31 and the coupling portions are integrally molded by injection molding using synthetic resin, for example, polyamide, polyacetal, polypropylene, or polybutylene terephthalate.
  • the fastener elements 31 are not limited to the synthetic resin, but may be made of metal.
  • the coupling portion 22 may be a member different from the fastener elements 31 , for example, a string type member such as yarn.
  • the fastener elements 31 are injection-molded at regular intervals on two string type members which are continuous in a longitudinal direction of the fastener tape 20 , and then the string type member is insert-molded in the fastener elements 31 .
  • the fastener element 31 includes, as illustrated in FIGS. 2 to 5 , a back-surface portion 32 A which is a first surface being in contact with the fastener tape 20 , and a front-surface portion 32 B which is a second surface being opposite to the back-surface portion 32 A and disposed on a front side.
  • the side of the back-surface portion 32 A has, as illustrated in FIG. 4 , a body portion 33 attached to the fastener tape 20 , a neck portion 34 extending outward (in the right direction in the drawing, i.e., a direction toward the opposite fastener element row 30 from the state attached to the fastener tape 20 ) from the body portion 33 in a width direction of the fastener tape 20 (tape width direction), and constricted in the longitudinal direction of the fastener tape 20 (tape longitudinal direction), and an engaging head portion 35 extending outward from a tip end portion of the neck portion 34 in the width direction of the fastener tape 20 , and swelling up in the longitudinal direction of the fastener tape 20 relative to the neck portion 34 .
  • a dimension of the neck portion 34 in the tape longitudinal direction is smaller than that of the body portion 33 and the engaging head portion 35 .
  • a dimension of the engaging head portion 35 in the tape longitudinal direction is larger than that of the body portion 33 .
  • the body portion 33 is a cube having a substantially rectangular shape which is elongated in the width direction of the fastener tape 20 in a plan view, and is respectively formed with the pair of coupling portions 22 from both sides of the fastener tape 20 in the longitudinal direction.
  • the pair of coupling portions 22 connect the body portions 33 of the adjacent fastener elements 31 , and has one coupling portion for coupling the portions of the respective body portions 33 at the side of the engaging head portions 35 , and the other coupling portion which is spaced apart from the one coupling portion for coupling the portions of the body portions 33 at the side opposite to the engaging head portions 35 .
  • an end face of the body portion 33 at the side opposite to the engaging head portion 35 is formed with a protruding curved surface 33 a of which a center portion in the longitudinal direction of the fastener tape 20 protrudes toward the side opposite to the engaging head portion 35 .
  • a curved portion 33 b which is concavely curved in a direction toward the front-surface portion 32 B is formed on a back surface of the body portion 33 (surface coming into contact with the fastener tape 20 ) between the pair of coupling portions 22 (see FIG. 5 ).
  • the body portion 33 at the side of the protruding curved surface 33 a is formed so as to gradually increase in a dimension thereof in the width direction of the fastener tape 20 toward the front-surface portion 32 B from the back-surface portion 32 A, as illustrated in FIG. 5 , and gradually decrease in the dimension at a position beyond the coupling portion 22 .
  • the coupling portion 22 coupling the adjacent fastener elements 31 has a thickness thinner than that of the fastener elements 31 in the front and back direction of the fastener element 31 , and extends in the longitudinal direction of the fastener tape 20 (direction perpendicular to the width direction of the fastener tape 20 ).
  • the cross-sectional shape of the coupling portion 22 is not limited to the circle, and may be a rectangular shape or an oval shape.
  • the side of the front-surface portion 32 B has a front-side head portion 36 having a substantially triangular shape in a plan view which extends outward from the body portion 33 in the width direction of the fastener tape 20 , and gradually decreases in a dimension thereof in the longitudinal direction of the fastener tape 20 toward a tip end thereof.
  • the front-side head portion 36 is formed on the front side of the engaging head portion 35 and the neck portion at the side of the back-surface portion 32 A. That is, the neck portion 34 and the engaging head portion 35 are provided so as to extend from the side of the back-surface portion 32 A of the body portion 33 , and the front-side head portion 36 is provided so as to extend from the side of the front-surface portion 32 B of the body portion 33 .
  • the front surface and the side surfaces of the body portion 33 between the pair of coupling portions 22 are formed with two concave accommodation grooves 37 for respectively accommodating two sewing yarns 38 , which will be described later, and the accommodation grooves 37 are formed in parallel with the coupling portions 22 to be continuously on both the side surfaces and the front surface of the body portion 33 .
  • the slider 40 includes, as illustrated in FIGS. 1 , 5 and 6 , an upper blade 41 and a lower blade 42 which are disposed in parallel while being spaced apart from each other in a up-down direction, a guide post 43 for connecting the upper blade 41 and the lower blade 42 at front ends thereof, flanges 44 formed along both left and right edges of the upper blade 41 and the lower blade 42 , a pull tab attachment post 45 formed on an upper surface of the upper blade 41 , and a pull tab 46 swingably attached to the pull tab attachment post 45 . Accordingly, a front portion of the slider 40 is formed with left and right shoulder mouths 47 which are separated by the guide post 43 , and a rear portion of the slider 40 is formed with a rear mouth 48 .
  • An approximately Y-shaped element guide passage 49 is formed between the upper blade 41 and the lower blade 42 to communicate the left and right shoulder mouths 47 and the rear mouth 48 , and the element guide passage 49 forms a path through which the pair of left and right fastener element rows 30 are inserted.
  • the flanges 44 may be provided on only one of the upper blade 41 and the lower blade 42
  • the pull tab attachment post 45 and the pull tab 46 may be provided on the lower blade 42 only.
  • the slider 40 if the slider 40 is operated to move, the protruding curved surface 33 a of the fastener element 31 is in sliding contact with the flange 44 , and thus a contact area between the flange 44 and the protruding curved surface 33 a is smaller than that of a flat surface. Accordingly, since the sliding resistance generated when the slider 40 is moved can be decreased, the slider 40 can be operated by small power.
  • each fastener element 31 is sewn along the tape-side edge 20 a at one surface side (e.g., front side) of the fastener tape 20 by two sewing yarns 38 which are arranged in the width direction of the fastener tape 20 .
  • the fastener element row 30 is attached to the fastener tape 20 .
  • the sewing yarns 38 are sewn to the fastener tape 20 between the fastener elements 31 , so that the fastener elements 31 are sewn to the fastener tape 20 .
  • the two sewing yarns 38 has one sewing yarn 38 disposed at the side of the engaging head portion 35 of the body portion 33 , and the other sewing yarn 38 spaced apart from the one sewing yarn 38 and disposed at the side of the engaging head portion 35 of the body portion 33 . Further, the number of sewing yarns 38 may be three.
  • the two sewing yarns 38 are respectively accommodated in the accommodation grooves 37 , the two sewing yarns 38 do not released from the fastener elements 31 . Further, since the fastener tape 20 is sewn so as to be in close contact with the curved portion 33 b at the back surface of the body portion 33 , the attachment strength of the fastener elements 31 to the fastener tape 20 is improved.
  • the engaging head portions 35 of the left and right fastener elements 31 are engaged with each other in a state where the upper surface of the engaging head portion 35 of one of the fastener elements 31 and the lower surface of the front-side head portion 36 of another of the fastener elements 31 abut against each other.
  • the neck portion 34 and the engaging head portion 35 are formed into a substantially trapezoidal shape in cross section which is tapered from the center thereof in the front and back direction toward the back side
  • the front-side head portion 36 is formed into a substantially trapezoidal shape in cross section which is tapered from the center thereof in the front and back direction toward the front side.
  • the left and right engaged fastener elements 31 are engaged with each other relatively in a state with a gap. For this reason, as illustrated in FIG. 8 , even though the slide fastener 10 is bent toward the front direction, the fastener elements 31 are hardly in contact with each other, so that the slide fastener can be easily bent while maintaining the good engaging state. Further, even though the slide fastener is bent in the back direction opposite to FIG. 8 , since the engaging head portion 35 is tapered toward the back side from the center thereof in the front and back direction, the slide fastener can be easily bent.
  • the fastener elements 31 are connected to each other by the pair of coupling portions 22 to configure the fastener element row 30 , and are attached to the fastener tape 20 by the two sewing yarns 38 which are arranged in the width direction of the fastener tape 20 on the front surfaces of the fastener elements 31 . Therefore, the fastener elements 31 can be attached to the fastener tape 20 in the stable posture, thereby increasing the attachment strength of the fastener elements 31 to the fastener tape 20 .
  • the body portion 33 is formed with the two accommodation grooves 37 for respectively accommodating two sewing yarns 38 , the two sewing yarns 38 are not released from the fastener elements 31 . Accordingly, the fastener elements 31 can be reliably attached to the fastener tape 20 .
  • the slide fastener 10 of this embodiment since the two sewing yarns 38 are disposed between the pair of coupling portions 22 , it is possible to prevent the sewing yarns 38 from being in contact with an external member by the pair of coupling portions 22 . Accordingly, the wearing of the sewing yarns 38 due to the contact can be prevented, thereby increasing the durability of the slide fastener 10 .
  • the fastener tape 20 is in close contact with the curved portion 33 b , thereby increasing the attachment strength of the fastener elements 31 to the fastener tape 20 .
  • the fastener element row 30 may be applied to a concealed slide fastener 50 illustrated in FIG. 9 .
  • the concealed slide fastener 50 includes a pair of left and right fastener tapes 51 , the fastener element rows 30 each sewn along bent edges 51 b which are formed by bending the opposing tape-side edges 51 a of the pair of left and right fastener tapes 51 into substantially U-shapes, and a slider 60 for engaging and disengaging the left and right fastener element rows 30 .
  • the left and right bent edges 51 b approach to, or preferably, in contact with each other when the fastener element rows 30 are engaged, the fastener element rows 30 are hardly seen from the front side.
  • the slider 60 includes a lower blade 61 , a pair of left and right flanges 62 having an inverted L-shapes in cross section, the flanges having side wall portions 62 a erected along left and right side edges of the lower blade 61 and a pair of left and right upper plate portions 62 b extending from upper ends of the left and right side wall portions 62 a in a mutually approaching direction, a guide post (not illustrated) erected from the front end portion of the lower blade 61 toward the pair of left and right upper plate portions 62 b , and a pull tab (not illustrated) swingably attached to the guide post.
  • FIGS. 10 and 11 a slide fastener according to the second embodiment of the present invention will now be described with reference to FIGS. 10 and 11 .
  • the same reference numerals are applied to elements identical or equivalent to those in the first embodiment and the description thereof is omitted or simplified.
  • the front surface of the body portion 33 of the fastener element 31 is formed with one wide accommodation groove 71 for accommodating the sewing yarns 38 .
  • the coupling portions 22 at the side of the protruding curved surface 33 a of the body portion 33 are disposed at the substantially center portion of the accommodation groove 71 in the width direction.
  • the fastener elements 31 are sewn to the fastener tape 20 by three sewing yarns 38 . Two sewing yarns 38 pass between the pair of the coupling portions 22 and one sewing yarn 38 passes the outside of the coupling portion 22 at the side of the protruding curved surface 33 a in the width direction.
  • the front surface of the fastener tape 20 is formed with a waterproof layer 72 by adhering a film-like material made of thermoplastic synthetic resin (thermoplastic elastomer) with using an adhesive or applying molten resin thinly. Since the waterproof layer 72 is formed on the fastener tape 20 , the fastener elements 31 are used so as to disposed at the back side to prevent penetration of rainwater or the like, thereby providing the slide fastener with a waterproof performance.
  • thermoplastic synthetic resin thermoplastic elastomer
  • FIGS. 12 and 13 a slide fastener according to the third embodiment of the present invention will now be described with reference to FIGS. 12 and 13 .
  • the same reference numerals are applied to elements identical or equivalent to those in the first embodiment and the description thereof is omitted or simplified.
  • the fastener elements 31 are connected to each other by one flat-shaped coupling portion 81 .
  • the coupling portion 81 is integrally formed with the fastener elements 31 , as well as the coupling portion 22 . Further, two sewing yarns 38 penetrate the coupling portion 81 to sew the fastener elements 31 to the fastener tape 20 . It is preferable that, between the vicinity of the neck portion 34 of the fastener element 31 and the vicinity of the protruding curved surface 33 a , the coupling portion 81 is of a sufficient width so that at least one sewing yarn 38 penetrates (is sewn to) the coupling portion 81 .
  • the slide fastener 10 of this embodiment since the fastener elements 31 are connected to each other by the flat-shaped coupling portion 81 , the posture of the fastener elements 31 can be further stabilized. Since the two sewing yarns 38 penetrate the flat-shaped coupling portion 81 , the attachment strength of the fastener elements 31 to the fastener tape 20 can be further increased.
  • fastener elements 91 illustrated in FIG. 14 are used, instead of the fastener elements 31 .
  • the fastener element 91 is formed to have the same shape in the front and back sides, and, as well as the fastener element 31 , includes a body portion 92 formed with two accommodation grooves 93 , a neck portion 94 extending outward from the body portion 92 in a width direction of the fastener tape 20 (in the right direction in the drawing) and constricted in the longitudinal direction of the fastener tape 20 , an engaging head portion 95 further extending outward from a tip end portion of the neck portion 94 in the width direction of the fastener tape 20 and swelling up in the longitudinal direction of the fastener tape 20 relative to the neck portion 94 , a pair of shoulder portions 96 extending from side surfaces of the neck portion 94 , and a shoulder portion accommodating groove 97 formed at a tip end portion of the engaging head portion 95 so as to be fitted with the shoulder portion 96 of the opposite fastener element 91 .
  • the present invention is not limited to the above-described embodiment, and can be properly modified or revised without being deviated from the gist of the invention.
  • the back-surface portion 32 A of the fastener element 31 may be formed to have a flat surface, so that the curved portion 33 b is not formed.

Landscapes

  • Slide Fasteners (AREA)
US13/816,500 2010-08-12 2010-08-12 Slide Fastener Abandoned US20130133161A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2010/063725 WO2012020499A1 (fr) 2010-08-12 2010-08-12 Fermeture à glissière

Publications (1)

Publication Number Publication Date
US20130133161A1 true US20130133161A1 (en) 2013-05-30

Family

ID=45567477

Family Applications (1)

Application Number Title Priority Date Filing Date
US13/816,500 Abandoned US20130133161A1 (en) 2010-08-12 2010-08-12 Slide Fastener

Country Status (4)

Country Link
US (1) US20130133161A1 (fr)
CN (1) CN103153122B (fr)
TW (1) TWI481358B (fr)
WO (1) WO2012020499A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130174388A1 (en) * 2010-09-28 2013-07-11 Ykk Corporation Slide Fastener
US20190216183A1 (en) * 2016-08-23 2019-07-18 Ykk Corporation Element, Fastener Stringer, and Slide Fastener
US11083255B2 (en) 2017-02-02 2021-08-10 Ykk Corporation Slide fastener-attached product
US11324290B2 (en) * 2018-08-06 2022-05-10 Ykk Corporation Element and slide fastener
US11363859B2 (en) * 2017-05-19 2022-06-21 Ykk Corporation Slide fastener
US11786016B2 (en) 2019-05-09 2023-10-17 Ykk Corporation Fastener chain and slide fastener

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108185589A (zh) * 2013-01-31 2018-06-22 Ykk株式会社 带拉链的物品以及带拉链的物品的制造方法
DE112013007773B3 (de) 2013-01-31 2023-06-01 Ykk Corporation Gegenstand mit Reißverschluss und Verfahren zur Herstellung eines Gegenstands mit Reißverschluss
WO2015068309A1 (fr) * 2013-11-11 2015-05-14 Ykk株式会社 Procédé de fabrication de demi-chaîne de fermeture à glissière, et demi-chaîne de fermeture à glissière
CN108158140B (zh) * 2017-02-02 2021-09-21 Ykk株式会社 带拉链的产品和链牙构件、以及带拉链的产品的制造方法
US10362839B2 (en) * 2017-08-22 2019-07-30 Ykk Corporation Slide fastener

Citations (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2644995A (en) * 1949-10-21 1953-07-14 Louis H Morin Blunt nose double-acting scoop for separable fasteners
US2720015A (en) * 1951-08-09 1955-10-11 Louis H Morin Center ridge scoop of separable fastener stringers
US3114952A (en) * 1961-04-21 1963-12-24 Louis H Morin One-sided thin wall separable fastener stringer
US3328857A (en) * 1965-12-23 1967-07-04 Scovill Manufacturing Co Zipper fastener stringer
US3977053A (en) * 1973-10-20 1976-08-31 Yoshida Kogyo Kabushiki Kaisha Slide fastener stringer
US4133084A (en) * 1976-10-12 1979-01-09 Yoshida Kogo K.K. Slide fastener with continuous coupling elements
US4140157A (en) * 1976-09-17 1979-02-20 Textron Inc. Molded coupling element for woven slide fastener with twist preventing projection
US4290175A (en) * 1977-07-21 1981-09-22 Textron Inc. Slide fastener with molded elements and method of manufacture
US4330244A (en) * 1979-11-16 1982-05-18 Optilon W. Erich Heilmann Gmbh Apparatus for producing coupling elements for slide-fastener stringer
US4418449A (en) * 1979-10-17 1983-12-06 Optilon W. Erich Heilmann Gmbh Slide fastener
US4562621A (en) * 1983-03-03 1986-01-07 Yoshida Kogyo K.K. Slide fastener stringer
US4601085A (en) * 1982-12-15 1986-07-22 Yoshida Kogyo K. K. Water-resistant slide fastener stringer
US4639981A (en) * 1982-03-08 1987-02-03 Yoshida Kogyo K. K. Slide fastener stringer having continuous thermo-plastic molded coupling element strip
US4675951A (en) * 1985-09-25 1987-06-30 Yoshida Kogyo K. K. Slide fastener stringer
US5035029A (en) * 1989-03-16 1991-07-30 Yoshida Kogyo K.K. Slide fastener and fastener elements therefor
US5140725A (en) * 1990-03-19 1992-08-25 Yoshida Kogyo K.K. Woven slide fastener stringer
US5528801A (en) * 1993-09-10 1996-06-25 Ykk Corporation Stringer tape and slide fastener incorporating the same
US5699592A (en) * 1996-02-29 1997-12-23 Ykk Corporation Concealed woven slide fastener
US6230373B1 (en) * 1997-03-05 2001-05-15 Ykk Corporation Slide fastener made of synthetic resin
US20010004787A1 (en) * 1999-12-27 2001-06-28 Ykk Corporation Slide fastener
US6314623B1 (en) * 1998-10-30 2001-11-13 Ykk Corporation Coil-type slide fastener
US6745443B2 (en) * 1999-04-22 2004-06-08 Ykk Corporation Apparatus for end forming of slide fastener chain
US7322075B2 (en) * 2004-02-25 2008-01-29 Ykk Corporation Metallic slide fastener element and method for manufacturing the same
US7353570B2 (en) * 2005-05-20 2008-04-08 Ykk Corporation Slide fastener chain
WO2009087851A1 (fr) * 2008-01-08 2009-07-16 Ykk Corporation Fermeture à glissière
WO2010082294A1 (fr) * 2009-01-13 2010-07-22 Ykk株式会社 Fermeture à glissière
US7788773B2 (en) * 2007-06-20 2010-09-07 Ykk Corporation Double-sided engaging element for slide fastener
US8359717B2 (en) * 2008-06-30 2013-01-29 Ykk Corporation Slide fastener
US8800118B2 (en) * 2005-04-01 2014-08-12 Ykk Corporation Readily burstable slide fastener

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4840088Y1 (fr) * 1968-04-11 1973-11-26
JPS5031133Y1 (fr) * 1970-03-17 1975-09-11
JPS548888Y2 (fr) * 1972-08-03 1979-04-24
TW497389U (en) * 1999-02-12 2002-08-01 Horng Dah Zippers Co Ltd Zipper with conspicuous seamline and zipper teeth fastened by sewing on the seamline
JP5366492B2 (ja) * 2008-10-01 2013-12-11 株式会社東芝 Ｘ線診断装置

Patent Citations (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2644995A (en) * 1949-10-21 1953-07-14 Louis H Morin Blunt nose double-acting scoop for separable fasteners
US2720015A (en) * 1951-08-09 1955-10-11 Louis H Morin Center ridge scoop of separable fastener stringers
US3114952A (en) * 1961-04-21 1963-12-24 Louis H Morin One-sided thin wall separable fastener stringer
US3328857A (en) * 1965-12-23 1967-07-04 Scovill Manufacturing Co Zipper fastener stringer
US3977053A (en) * 1973-10-20 1976-08-31 Yoshida Kogyo Kabushiki Kaisha Slide fastener stringer
US4140157A (en) * 1976-09-17 1979-02-20 Textron Inc. Molded coupling element for woven slide fastener with twist preventing projection
US4133084A (en) * 1976-10-12 1979-01-09 Yoshida Kogo K.K. Slide fastener with continuous coupling elements
US4290175A (en) * 1977-07-21 1981-09-22 Textron Inc. Slide fastener with molded elements and method of manufacture
US4418449A (en) * 1979-10-17 1983-12-06 Optilon W. Erich Heilmann Gmbh Slide fastener
US4330244A (en) * 1979-11-16 1982-05-18 Optilon W. Erich Heilmann Gmbh Apparatus for producing coupling elements for slide-fastener stringer
US4639981A (en) * 1982-03-08 1987-02-03 Yoshida Kogyo K. K. Slide fastener stringer having continuous thermo-plastic molded coupling element strip
US4601085A (en) * 1982-12-15 1986-07-22 Yoshida Kogyo K. K. Water-resistant slide fastener stringer
US4562621A (en) * 1983-03-03 1986-01-07 Yoshida Kogyo K.K. Slide fastener stringer
US4675951A (en) * 1985-09-25 1987-06-30 Yoshida Kogyo K. K. Slide fastener stringer
US5035029A (en) * 1989-03-16 1991-07-30 Yoshida Kogyo K.K. Slide fastener and fastener elements therefor
US5140725A (en) * 1990-03-19 1992-08-25 Yoshida Kogyo K.K. Woven slide fastener stringer
US5528801A (en) * 1993-09-10 1996-06-25 Ykk Corporation Stringer tape and slide fastener incorporating the same
US5699592A (en) * 1996-02-29 1997-12-23 Ykk Corporation Concealed woven slide fastener
US6230373B1 (en) * 1997-03-05 2001-05-15 Ykk Corporation Slide fastener made of synthetic resin
US6314623B1 (en) * 1998-10-30 2001-11-13 Ykk Corporation Coil-type slide fastener
US6745443B2 (en) * 1999-04-22 2004-06-08 Ykk Corporation Apparatus for end forming of slide fastener chain
US6757953B2 (en) * 1999-04-22 2004-07-06 Ykk Corporation Method for forming an end of slide fastener chain
US20010004787A1 (en) * 1999-12-27 2001-06-28 Ykk Corporation Slide fastener
US7322075B2 (en) * 2004-02-25 2008-01-29 Ykk Corporation Metallic slide fastener element and method for manufacturing the same
US8800118B2 (en) * 2005-04-01 2014-08-12 Ykk Corporation Readily burstable slide fastener
US7353570B2 (en) * 2005-05-20 2008-04-08 Ykk Corporation Slide fastener chain
US7788773B2 (en) * 2007-06-20 2010-09-07 Ykk Corporation Double-sided engaging element for slide fastener
WO2009087851A1 (fr) * 2008-01-08 2009-07-16 Ykk Corporation Fermeture à glissière
US8359717B2 (en) * 2008-06-30 2013-01-29 Ykk Corporation Slide fastener
WO2010082294A1 (fr) * 2009-01-13 2010-07-22 Ykk株式会社 Fermeture à glissière
US20110265291A1 (en) * 2009-01-13 2011-11-03 Ykk Coporation Slide Fastener

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130174388A1 (en) * 2010-09-28 2013-07-11 Ykk Corporation Slide Fastener
US9237782B2 (en) * 2010-09-28 2016-01-19 Ykk Corporation Slide fastener
US20190216183A1 (en) * 2016-08-23 2019-07-18 Ykk Corporation Element, Fastener Stringer, and Slide Fastener
US10765178B2 (en) * 2016-08-23 2020-09-08 Ykk Corporation Element, fastener stringer, and slide fastener
US11083255B2 (en) 2017-02-02 2021-08-10 Ykk Corporation Slide fastener-attached product
US11089846B2 (en) 2017-02-02 2021-08-17 Ykk Corporation Slide fastener-attached product, element member and manufacturing method of slide fastener-attached product
US11206901B2 (en) 2017-02-02 2021-12-28 Ykk Corporation Slide fastener-attached product, element member and manufacturing method of slide fastener-attached product
US11406165B2 (en) 2017-02-02 2022-08-09 Ykk Corporation Slide fastener-attached product
US11363859B2 (en) * 2017-05-19 2022-06-21 Ykk Corporation Slide fastener
US11324290B2 (en) * 2018-08-06 2022-05-10 Ykk Corporation Element and slide fastener
US11786016B2 (en) 2019-05-09 2023-10-17 Ykk Corporation Fastener chain and slide fastener

Also Published As

Publication number Publication date
TWI481358B (zh) 2015-04-21
WO2012020499A1 (fr) 2012-02-16
CN103153122A (zh) 2013-06-12
TW201206362A (en) 2012-02-16
CN103153122B (zh) 2015-11-25

Similar Documents

Publication Publication Date Title
US20130133161A1 (en) Slide Fastener
US8826500B2 (en) Slide fastener
EP1800557B1 (fr) Fermeture à glissière étanche à l'eau
US9314069B2 (en) Top stop for slider
US9084454B2 (en) Slide fastener
US8752253B2 (en) Slide fastener
US7698790B2 (en) Stop for slide fasteners
US20200037711A1 (en) Waterproof Slide Fastener
KR100983163B1 (ko) 슬라이드 파스너용 상부 고정부
US8832909B2 (en) Slide fastener
US10016027B2 (en) Article with slide fastener and method for producing article with slide fastener
EP2578107B1 (fr) Fermeture à glissière
US8813318B2 (en) Slide fastener
US20130139365A1 (en) Slide Fastener
JP2007097840A (ja) 防水性スライドファスナー
US10188180B2 (en) Slider for slide fastener
TWI711398B (zh) 拉鏈
EP1459643A2 (fr) Fermeture à glissière à butée d'arrêt inférieure séparable
WO2022172320A1 (fr) Fermeture à glissière
US20160183640A1 (en) Snap button zipper

Legal Events

Date Code Title Description
AS Assignment

Owner name: YKK CORPORATION, JAPAN

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:REN, ZHIYU;REEL/FRAME:029793/0532

Effective date: 20130207

STCB Information on status: application discontinuation

Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION