WO2015033383A1 - Slide fastener chain, slide fastener, and manufacturing method for slide fastener chain - Google Patents

Slide fastener chain, slide fastener, and manufacturing method for slide fastener chain Download PDF

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Publication number
WO2015033383A1
WO2015033383A1 PCT/JP2013/073633 JP2013073633W WO2015033383A1 WO 2015033383 A1 WO2015033383 A1 WO 2015033383A1 JP 2013073633 W JP2013073633 W JP 2013073633W WO 2015033383 A1 WO2015033383 A1 WO 2015033383A1
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WO
WIPO (PCT)
Prior art keywords
transfer
slide fastener
fastener chain
chain
transfer portion
Prior art date
Application number
PCT/JP2013/073633
Other languages
French (fr)
Japanese (ja)
Inventor
剛 高荷
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/JP2013/073633 priority Critical patent/WO2015033383A1/en
Priority to CN201380079347.3A priority patent/CN105517460B/en
Priority to CN201810884457.1A priority patent/CN108936981B/en
Priority to JP2015535183A priority patent/JP6228986B2/en
Priority to TW103130300A priority patent/TWI532445B/en
Publication of WO2015033383A1 publication Critical patent/WO2015033383A1/en

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Classifications

    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B19/00—Slide fasteners
    • A44B19/42—Making by processes not fully provided for in one other class, e.g. B21D53/50, B21F45/18, B22D17/16, B29D5/00
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B19/00—Slide fasteners
    • A44B19/02—Slide fasteners with a series of separate interlocking members secured to each stringer tape
    • A44B19/04—Stringers arranged edge-to-edge when fastened, e.g. abutting stringers
    • A44B19/06—Stringers arranged edge-to-edge when fastened, e.g. abutting stringers with substantially rectangular members having interlocking projections and pieces

Definitions

  • the present invention relates to a resin-made slide fastener chain, a slide fastener, and a method for manufacturing a slide fastener chain.
  • Patent Document 1 a technique is disclosed that can give a good decorative property in which the color tone of the material is not visible from the outside by applying a decoration by pressing a thermal transfer film against the element (see Patent Document 1). That is, according to Patent Document 1, it is possible to provide a glossy metallic element simply and efficiently at low cost.
  • the slide fastener chain including the element decorated by pressing the thermal transfer film has a single color tone on the front side, and it cannot be said that the decorative property is particularly high. Further, in the slide fastener in which the slider is attached to the slide fastener chain, when the slider moves with respect to the element, there is a possibility that the thermal transfer film of the element comes off due to contact with the slider.
  • the present invention provides a slide fastener chain and a slide fastener that can easily change the aesthetics to enhance the decoration and reduce the peeling of the transfer foil due to the movement of the slider, and a slide fastener that can easily change the aesthetics and have a high decoration. It aims at providing the manufacturing method of the slide fastener chain which manufactures.
  • a slide fastener chain according to an embodiment of the present invention is a slide fastener chain comprising a pair of fastener tapes and a plurality of elements fixed at predetermined intervals to the edges of each fastener tape,
  • the element is made of resin, and a transfer portion and a non-transfer portion are formed on at least a part of the upper surface.
  • the non-transfer portion is made of a part of the base material of the element.
  • the transfer portion has a first transfer portion and a second transfer portion arranged with the non-transfer portion interposed therebetween in the left-right direction of the slide fastener chain.
  • the transfer portion is formed on the upper surface of the element at a portion where the vertical dimension of the element is reduced.
  • the upper surface of the element has an inclined surface inclined downward, and the transfer portion is formed on the inclined surface.
  • the slide fastener includes the slide fastener chain, a stopper fixed to the edge of the fastener tape at the end of an element row formed by the plurality of elements, and the element And a movable slider for engaging or separating the rows.
  • the manufacturing method of the slide fastener chain includes a slide fastener chain having a plurality of resin elements fixed at predetermined intervals to the respective edges of the pair of fastener tapes.
  • a manufacturing method the fixing step of fixing the element to the fastener tape, a transfer step of transferring a transfer foil onto the upper surface of the element after the fixing step, and forming a transfer portion; and the transfer portion And a non-transfer portion forming step of forming a non-transfer portion by cutting a part of the transfer foil.
  • the non-transfer portion forming step forms the non-transfer portion by scraping a part of the base material of the element together with the transfer foil.
  • the aesthetic appearance is easily changed to enhance the decorativeness, the slide fastener chain and the slide fastener that reduce the peeling of the transfer foil due to the movement of the slider, and the aesthetic appearance is easily changed to be highly decorative. It is possible to provide a method for manufacturing a slide fastener chain for manufacturing a slide fastener.
  • the perspective view of the slide fastener chain concerning 1st Embodiment is shown.
  • the side view of the slide fastener chain concerning 1st Embodiment is shown.
  • the perspective view which shows the slide fastener chain before the transfer concerning 1st Embodiment is shown.
  • the perspective view which shows the slide fastener chain after the transfer concerning 1st Embodiment is shown.
  • a schematic diagram of a transfer device is shown. 2 shows a partial cross section of a transfer device.
  • a schematic diagram of a polisher is shown.
  • the perspective view of a part of polishing apparatus is shown.
  • a cross-sectional view of a part of the polishing apparatus is shown.
  • the surface where a part of the base material of the element is polished is shown.
  • the front view of the slide fastener using the slide fastener chain concerning 1st Embodiment is shown.
  • the cross section of the state which has arranged the element of a 1st embodiment in a slider is shown.
  • the perspective view of the slide fastener chain of 2nd Embodiment is shown.
  • the side view of the slide fastener chain of 2nd Embodiment is shown.
  • the front view of the other example of the fried fastener chain of embodiment concerning this invention is shown.
  • FIG. 1 is a perspective view of a slide fastener chain 1 according to the first embodiment.
  • FIG. 2 is a side view of the slide fastener chain 1 according to the first embodiment.
  • the length direction of the fastener tape 2 is the front-rear direction (FB direction) and is indicated by arrows F and B.
  • the width direction of the fastener tape 2 is the left-right direction (LR direction), and is indicated by arrows L and R.
  • the front and back direction of the fastener tape 2 is the vertical direction (UD direction) and is indicated by arrows U and D.
  • the slide fastener chain 1 includes a pair of left and right fastener tapes 2 and a plurality of synthetic resin elements fixed to opposing edges 21 of each fastener tape 2 at a predetermined interval in the length direction of the fastener tape 2. 3.
  • the slider mentioned later can mesh or separate the element 3 by moving to the front-back direction of the slide fastener chain 1 along the element 3.
  • the fastener tape 2 protrudes from the upper and lower surfaces of the fastener tape 2 and has an edge portion 21 extending in the front-rear direction of the fastener tape 2.
  • the element 3 is integrally formed on the edge 21 of the fastener tape 2 by injection molding a thermoplastic synthetic resin.
  • the element 3 has a first end located outside the edge 21 of the fastener tape 2 and a second end located inside the edge 21 of the fastener tape 2 in the left-right direction of the slide fastener chain.
  • the element 3 has an upper half 31 disposed on the upper surface 2 a side of the fastener tape 2 and a lower half 32 disposed on the lower surface 2 b side of the fastener tape 2.
  • the upper half part 31 and the lower half part 32 are integrally formed.
  • the upper half portion 31 has an upper base portion 31a that is in contact with the upper surface 2a of the fastener tape 2, and an upper head portion 31b that protrudes from the upper base portion 31a and extends toward the outside of the fastener tape 2 beyond the edge portion 21.
  • the lower half 32 has a lower base 32a that contacts the lower surface 2b of the fastener tape 2, a lower neck 32c that protrudes from the lower base 32a and extends toward the outside of the fastener tape 2 beyond the edge 21. And a lower head portion 32b formed at the tip of the lower neck portion 32c.
  • the upper base portion 31a and the lower base portion 32a sandwich the edge portion 21 from the vertical direction.
  • the first end of the element 3 is the tip of the upper head 31b and the tip of the lower head 32b.
  • the upper half 31 of the element 3 is formed with an upper surface 3a continuous over the upper base 31a and the upper head 31b.
  • the portion corresponding to the upper surface of the upper head portion 31b is an inclined surface 3a1 inclined downward toward the tip of the upper head portion 31b.
  • a portion corresponding to the upper surface of the upper base portion 31 a in the upper surface 3 a is a flat surface 3 a 2 that is substantially parallel to the upper surface 2 a of the fastener tape 2.
  • the upper surface 3a near the second end of the element 3, that is, the upper surface 3a at the end opposite to the side from which the upper head portion 31b protrudes in the upper base 31a is an inclined surface 3a3 inclined downward.
  • the inclined surface 3a3 is preferably a curved surface.
  • the upper base 31a has a predetermined width dimension in the front-rear direction.
  • the upper head portion 31b is formed so that the dimension in the front-rear direction becomes smaller as the distance from the upper base portion 31a increases. That is, the upper head portion 31b is formed in a tapered shape. Moreover, the front-end
  • the lower base portion 32a has a predetermined width dimension in the front-rear direction.
  • the lower head part 32b is enormous in the front-rear direction.
  • the lower neck portion 32c is formed to have a smaller dimension in the front-rear direction than the lower base portion 32a and the lower head portion 32b. Accordingly, the lower half portion 32 is formed in a constricted shape with the size in the front-rear direction being reduced at the lower neck portion 32c from the lower base portion 32a to the lower head portion 32b.
  • the upper surface 3a of the element 3 includes a transfer portion 31d to which the transfer foil 33 is attached and a non-transfer portion 31e to which the transfer foil 33 is not attached.
  • the transfer part 31d is formed in a part where the vertical dimension of the element 3 is reduced compared to the non-transfer part 31e. That is, the transfer foil 33 includes a first transfer portion 31d1 corresponding to the inclined surface 3a1 of the upper surface 3a of the upper head portion 31b, and a second transfer portion 31d2 corresponding to the inclined surface 3a3 of the upper surface 3a of the end portion of the upper base portion 31a.
  • the non-transfer portion 31e is formed on the flat surface 3a2 of the upper surface 3a formed so that the vertical dimension of the element 3 is constant. Accordingly, the first transfer portion 31d1 and the second transfer portion 31d2 are formed with the non-transfer portion 31e interposed therebetween in the left-right direction of the slide fastener chain.
  • FIG. 3 is a perspective view showing the slide fastener chain 1 'before transfer.
  • Fig. 4 is a perspective view showing the slide fastener chain 1 "after transfer.
  • Fig. 5 is a schematic view of the transfer device 7.
  • Fig. 6 is a partial cross-sectional portion of the transfer device 7.
  • the transfer device 7 includes a conveying roller 72 and a pressing roller 76 that are arranged to face each other in the vertical direction.
  • the fastener chain sending roll 71 and the transfer film sending roll 74 are arranged on the upstream side of the transporting roller 72 in the transport direction of the fastener chain 1 ′ and the transfer film 34.
  • the transfer film delivery roll 74 is disposed above the fastener chain delivery roll 71.
  • the fastener chain winding bobbin 73 and the transfer film winding bobbin 78 are arranged on the downstream side in the transport direction of the fastener chain 1 ′ and the transfer film 34 with respect to the transport roller 72.
  • the transfer film winding bobbin 78 is disposed above the fastener chain winding bobbin 73. Further, a first guide roller 75 is disposed between the transport roller 72 and the transfer film delivery roll 74. A second guide roller 77 is disposed between the transport roller 72 and the film take-up bobbin 78.
  • the slide fastener chain 1 ′ before transfer is wound around the fastener chain delivery roll 71.
  • the slide fastener chain 1 ′ before transfer is pulled out from the fastener chain delivery roll 71 when the conveying roller 72 is driven. Thereafter, the slide fastener chain 1 ′ before transfer is conveyed between the conveying roller 72 and the pressing roller 76.
  • the transfer foil 33 is polymerized with a release agent layer or a protective layer (not shown) to form the transfer film 34 shown in FIG.
  • the transfer film 34 including the transfer foil 33 is wound around a transfer film delivery roll 74.
  • the transfer film 34 before transfer is pulled out from the transfer film delivery roll 74 when the conveying roller 72 is driven. Thereafter, the transfer film 34 before transfer passes through the first guide roller 75 and is transported between the transport roller 72 and the pressing roller 76.
  • the pressure roller 76 presses the transfer film 34 before transfer against the slide fastener chain 1 ′ before transfer.
  • the pressing roller 76 incorporates a heater (not shown).
  • the transfer foil 33 is thermally transferred to the upper surface 3a of the element 3 of the slide fastener chain 1 ′ before transfer at a position sandwiched between the conveying roller 72 and the pressing roller 76. .
  • the transferred slide fastener chain 1 ′′ is wound around the fastener chain take-up bobbin 73.
  • the remaining film 35 onto which the transfer foil 33 has been transferred passes through the second guide roller 77 and passes through the film take-up bobbin 78. It is wound up.
  • the transfer film 34 may be the same material as the thermal transfer film described in Patent Document 1 or a different material. Further, the transfer foil 33 does not have to be metallic, and has a color different from the material of the element 3. When the color of the element 3 is black, gold, silver, brown, etc. are adopted as the color of the transfer foil 33.
  • the upper surface 3a of the element 3 remains in the state after injection molding. That is, the transfer foil 33 shown in FIG. 1 has not yet adhered to the entire upper surface 3 a of the element 3.
  • the transfer device 7 shown in FIG. 5 forms a transfer portion 31d in which the transfer foil 33 is attached to the entire upper surface 3a of the element 3 in the slide fastener chain 1 ′′ after transfer, as shown in FIG.
  • FIG. 7 is a schematic view of the polishing apparatus 8.
  • FIG. 8 is a perspective view of a part of the polishing apparatus 8.
  • FIG. 9 is a partial cross-sectional view of the polishing apparatus 8.
  • the polishing apparatus 8 includes a polishing unit 80 and a transport unit 90.
  • the polishing unit 80 includes a motor 81, a rotary shaft 82 connected to the motor 81, a plate 83 fixed to the tip of the rotary shaft 82, a protrusion 84 protruding from the plate 83, and a tip of the protrusion 84. And a polishing member 85.
  • the motor 81 rotates the rotary shaft 82.
  • the rotary shaft 82 has one end connected to the output shaft of the motor 82 and the other end fixed to the plate 83.
  • the rotating shaft 82 may be the output shaft of the motor 82 itself.
  • the plate 83 is a circular plate, and a rotation shaft 82 is fixed at the center, and the plate 83 is rotatable about the rotation shaft 82.
  • the protrusion 84 is a member that is attached to the outer peripheral edge of the plate 83 and protrudes in a direction opposite to the rotation shaft 82 from a surface opposite to the surface of the plate 83 to which the rotation shaft 82 is connected.
  • At least one protrusion 84 may be provided, but in the present embodiment, two protrusions 84 are provided symmetrically with respect to the rotation shaft 82. In addition, when providing the some protrusion 84, it is good to install in the circumferential direction of the plate 83 at equal intervals.
  • the polishing member 85 is made of diamond and bonded to the tip of the protrusion 84.
  • the polishing unit 80 having such a structure, when the motor 81 is driven, the plate 83 and the protrusion 84 rotate around the rotation shaft 82. Further, it is preferable that the polishing member 85 installed at the tip of the protrusion 84 rotates within a predetermined plane about the rotation shaft 82.
  • the rotational speed of the motor 81 is preferably controllable in the range of 5000 rpm to 10,000 rpm.
  • the protrusion 84 is preferably removable from the plate 83.
  • the conveyance unit 90 includes a support roller 93 disposed so as to face the polishing member 85 in the vertical direction. And the receiving roller 91 is arrange
  • FIG. The first pressing roller 92 is disposed to face the receiving roller 91.
  • the polishing chain transport roller 94 is disposed downstream of the support roller 93 in the transport direction of the slide fastener chain 1.
  • the second pressing roller 95 is disposed so as to face the polishing chain conveying roller 94.
  • the transferred slide fastener chain 1 ′′ is conveyed from the receiving roller 91 toward the support roller 93. At this time, the slide fastener chain 1 ′′ is sandwiched between the receiving roller 91 and the first pressing roller 92.
  • the first pressing roller 92 presses the slide fastener chain 1 ′′ against the receiving roller 91, a tension acting in a direction opposite to the transport direction is applied. This prevents the slide fastener chain 1 ′′ being transported from sagging. .
  • the support roller 93 has a concave receiving groove 93 a that is continuous in the circumferential direction on the outer peripheral surface.
  • the element 3 of the slide fastener chain 1 "after the transfer is engaged with each other.
  • the fastener tape 2 is disposed so that the back surface 2b faces the outer peripheral surface of the support roller 93.
  • the element 3 is preferably in contact with the bottom surface of the receiving groove 93a.
  • the element 3 when the element 3 is in contact with the bottom surface of the receiving groove 93a, the element 3 receives the vertical force from the polishing member 85 on the bottom surface of the receiving groove 93a when being polished by the polishing member 85. Will be. Accordingly, there is less possibility that the posture of the element 3 is displaced during polishing, and the polishing member 85 can polish the element 3 with high accuracy.
  • the element 3 when the element 3 is accommodated in the accommodation groove 93a, the element 3 is disposed so that the upper surface 3a is exposed from the accommodation groove 93a.
  • the upper surface 3 a is arranged in a posture in which it protrudes from the outer peripheral surface of the support roller 93 more than the upper surface 2 a of the fastener tape 2 in the radial direction of the support roller 93. For this reason, even if the element 3 is in contact with the polishing member 85 and is polished, the surface 2a of the fastener tape 2 does not contact the polishing member 85 as shown in FIG. Therefore, the fastener tape 2 is not damaged due to contact with the polishing member 85.
  • the non-transfer portion 31e of the polished slide fastener chain 1 shown in FIG. 1 is formed by grinding the transfer portion 31d by grinding, polishing, cutting, or the like, as shown in FIG.
  • the non-transfer portion 31e is formed by grinding at least a part of the base material together with the transfer portion 31d by grinding, polishing, cutting, or the like.
  • the polished slide fastener chain 1 is nipped and conveyed by the abrasive chain conveying roller 94 and the second pressing roller 95.
  • the conveying speed of the polishing chain conveying roller 94 is preferably controllable.
  • the roller to be driven may be another roller.
  • FIG. 10 shows a surface where a part of the base material of the element 3 is polished.
  • the surface 31f of the base material of the element 3 indicates a state where the transfer foil 33 is not transferred.
  • the non-transfer portion 31e may be formed by a surface where a part of the base material of the element 3 is polished. This is because the surface of the base material of the element 3 has some wrinkles and irregularities generated during injection molding.
  • the non-transfer portion 31e obtained by polishing a part of the base material has wrinkle-like polishing marks formed from the second end side of the element 3 toward the first end side. And unevenness disappears. Thereby, the non-transfer surface 31e after polishing is formed more smoothly than before polishing. Therefore, it becomes possible to make it more glossy and highly decorative.
  • the transfer portion 31d may be clear-coated before the polishing shown in FIG.
  • the transfer portion 31d By clear-coating the transfer portion 31d, it is possible to form the element 3 with less peeling of the transfer foil 33, and to make it more glossy and highly decorative. Note that, as the clear coating, for example, a paint that is cured by irradiation with ultraviolet rays is used.
  • FIG. 11 shows the slide fastener 10 of the present embodiment.
  • FIG. 12 shows a cross section in a state in which the element 3 of the first embodiment is arranged in the slider 6.
  • the slide fastener 10 includes a pair of fastener tapes 2 and 2, a plurality of elements 3 formed at predetermined intervals along the opposing edge portions 21 of each fastener tape 2, and a plurality of elements 3.
  • the fasteners 4 and 5 are fixed to the edge 21 of the fastener tape 2, and the slider 6 is engaged with or separated from the element 3 by moving along the element 3.
  • the element row 3 ′ has a terminal end in the front-rear direction of the slide fastener chain 1.
  • the stopper includes a front stopper 4 disposed at the front end of the element row 3 ′ and a rear stopper 5 disposed at the rear end of the element row 3 ′.
  • the front stopper 4 is disposed at the front end of each element row 3 ′ of the pair of fastener tapes 2. Only one rear stopper 5 is disposed at the rear end of each element row 3 ′ of the pair of fastener tapes 2.
  • the rear stopper 5 connects the fastener tapes 2 so that the fastener tapes 2 are not separated when the elements 3 are separated.
  • the rear stopper 5 is not limited to the illustrated example.
  • the rear stopper 5 includes an insertion rod fixed to the rear end of the element row of one fastener tape, and a hole that is fixed to the rear end of the element row of the other fastener tape and into which the insertion rod can be inserted. You may have a box provided with. In this case, each fastener tape can be separated together with the separation of the elements.
  • the slider 6 can move in the front-rear direction of the slide fastener chain 1 between the front stopper 4 and the rear stopper 5.
  • the slider 6 includes an upper wing plate 61 and a lower wing plate 62 that are arranged facing each other in the vertical direction, a column portion 64 that protrudes from the upper surface 61a of the upper wing plate 61, and a column.
  • a puller 63 connected to the portion 64 is provided.
  • an element passage 65 through which the element 3 can pass is provided between the upper blade 61 and the lower blade 62.
  • the lower surface 61 b of the upper blade plate 61 that is, the surface facing the lower blade plate 62 faces the upper surface 3 a of the element 3 when the element 3 is disposed in the element passage 65.
  • the transfer portion 31 d formed on the upper surface 3 a of the element 3 moves to the lower surface 61 b of the upper blade 61 of the slider 6. Away from.
  • the non-transfer portion 31 e is close to the lower surface 61 b of the upper blade 61 of the slider 6. Therefore, when the slider 6 moves, the transfer portion 31d of the element 3 and the upper blade plate 61 of the slider 6 do not contact each other, but the non-transfer portion 31e and the upper blade plate 61 of the slider 6 may contact each other.
  • the transfer stay 33 is not attached to the non-transfer portion 31e, the non-transfer portion 31e of the element 3 and the upper blade 61 of the slider 6 contacted when the slider 6 moved.
  • the transfer foil 33 is not peeled off.
  • FIG. 13 shows a perspective view of the slide fastener chain 1 of the second embodiment.
  • FIG. 14 shows a side view of the slide fastener chain 1 of the second embodiment.
  • the element 3 of the second embodiment includes a pair of left and right fastener tapes 2 and a plurality of synthetic resin fixed to the edge 21 of each fastener tape 2 at a predetermined interval in the length direction of the fastener tape 2. It has element 3.
  • the element 3 includes an upper half 31 disposed on the upper surface 2 a side of the fastener tape 2, a lower half 32 disposed on the lower surface 2 b side of the fastener tape 2, an upper half 31, and a lower half 32. And an intermediate portion 33 therebetween.
  • the upper half part 31, the lower half part 32, and the intermediate part 33 are integrally formed.
  • the upper half 31 includes an upper base 31a disposed on the upper surface 2a side of the fastener tape 2, an upper neck 31c protruding from the upper base 31a and extending toward the outside of the fastener tape 2 beyond the edge 21, And an upper head portion 31b formed at the tip of the neck portion 31c.
  • the lower half portion 32 is a lower base portion 32a disposed on the lower surface 2b side of the fastener tape 2, and a lower neck portion that protrudes from the lower base portion 32a and extends toward the outside of the fastener tape 2 beyond the edge portion 21. 32c and a lower head portion 32b formed at the tip of the lower neck portion 32c.
  • the intermediate portion 33 includes an intermediate base portion 33a that contacts the upper surface 2a and the lower surface 2b of the fastener tape 2, an intermediate neck portion 33c that protrudes from the intermediate base portion 33a and extends toward the outside of the fastener tape 2 beyond the edge portion 21, and an intermediate neck portion.
  • the intermediate base portion 33a holds the edge portion 21 of the fastener tape 2 from above and below. Further, an upper surface 3a is formed above the upper half 31 so as to extend over the upper base 31a and the upper head 31b.
  • the upper base 31a has a predetermined width dimension in the front-rear direction.
  • the upper head portion 31b is enormous in the front-rear direction.
  • the upper neck portion 31c is formed to have a smaller size in the front-rear direction than the upper base portion 31a and the upper head portion 31b. Accordingly, the upper half portion 31 is formed in a constricted shape from the upper base portion 31a to the upper head portion 31b with the upper neck portion 31c having a reduced size in the front-rear direction.
  • the width dimension of the upper head part 31b is narrowed toward the upper side, the constriction becomes smaller.
  • the portion corresponding to the upper surface of the upper head 31b is an inclined surface 3a1 inclined downward toward the tip of the upper head 31b.
  • a portion corresponding to the upper surface of the upper base portion 31 a in the upper surface 3 a is a flat surface 3 a 2 that is substantially parallel to the upper surface of the fastener tape 2.
  • the upper surface 3a of the element 3 includes a transfer portion 31d to which the transfer foil 33 is attached and a non-transfer portion 31e to which the transfer foil 33 is not attached.
  • the transfer part 31d is formed in a part where the vertical dimension of the element 3 is smaller than that of the non-transfer part 31e. That is, the transfer portion 31d is formed on the inclined surface 3a1 corresponding to the upper surface of the upper head portion 31b.
  • the non-transfer portion 31e is formed on the flat surface 3a2 formed so that the vertical dimension of the element is constant. That is, the non-transfer portion 31e is disposed in a portion corresponding to the upper surface of the upper base portion 31a.
  • the transfer portion is not formed on the inclined surface 3a3 at the end opposite to the side from which the upper head portion 31b protrudes in the upper base portion 31a.
  • the lower base portion 32a has a predetermined width dimension in the front-rear direction.
  • the lower head part 32b is enormous in the front-rear direction.
  • the lower neck portion 32c is formed to have a smaller dimension in the front-rear direction than the lower base portion 32a and the lower head portion 32b. Accordingly, the lower half portion 32 is formed in a constricted shape with the size in the front-rear direction being reduced at the lower neck portion 32c from the lower base portion 32a to the lower head portion 32b.
  • the intermediate base portion 33a has a predetermined width dimension in the front-rear direction, and comes into contact with the edge portion 21 from above and below the fastener tape 2.
  • the intermediate head 33b is enormous in the front-rear direction.
  • the intermediate neck 33c is formed to have a smaller size in the front-rear direction than the intermediate base 33a and the intermediate head 33b. Accordingly, the intermediate portion 33 is formed in a constricted shape from the intermediate base portion 33a to the intermediate head portion 33b with the intermediate neck portion 33c having a reduced size in the front-rear direction.
  • the recess 33d is formed along the front-rear direction on the tip surface of the intermediate head 33b.
  • the protrusions 33e are formed so as to protrude in the front-rear direction from the front-rear surface of the intermediate neck 33c.
  • FIG. 15 shows another example of the fried fastener chain 1 according to the embodiment of the present invention.
  • a part of the slide fastener chain 1 of the example shown in FIG. 15 has a first element row 3 ′ in which a plurality of elements 3 having a transfer portion 31d and a non-transfer portion 31e formed on the upper surface 3a are arranged.
  • the other part of the chain 1 has a second element row 3 ′′ in which a plurality of elements 3 whose upper surface 3a is only the transfer portion 31d are arranged.
  • the second element row 3 ′′ is compared with the first element row 3 ′.
  • the non-transfer portion 31e may be formed by arranging the elements 3 having a small size. Further, the second element row 3 ′′ may be formed by arranging the elements 3 formed only by the non-transfer portion 31e. That is, the slide fastener chain 1 is transferred at predetermined intervals in the front-rear direction. Element rows in which the ratio of the portion 31d and the non-transfer portion 31e are changed may be arranged.
  • the slide fastener chain 1 includes the first element row 3 ′ in which the elements 3 in which the transfer portion 31d and the non-transfer portion 31e are formed are arranged, and the element 3 in which the ratio of the transfer portion 31d and the non-transfer portion 31e is changed.
  • the second element row 3 ′′ in which are arranged it is possible to easily change the aesthetics and enhance the decorativeness.
  • the slide fastener chain 1 includes a pair of fastener tapes 2 and a plurality of elements 3 fixed to the edge portions 21 of the respective fastener tapes 2 at predetermined intervals.
  • 1 and the element 3 is made of resin, and the transfer portion 31d and the non-transfer portion 31e are respectively formed on at least a part of the upper surface 3a. Therefore, it is possible to easily change the appearance and enhance the decorativeness. It becomes.
  • the non-transfer portion 31e is made of a part of the base material of the element 3, so that it can be made glossy and highly decorative.
  • the transfer portion 31d includes the first transfer portion 31d1 and the second transfer portion 31d2 that are arranged with the non-transfer portion 31e interposed therebetween in the left-right direction of the slide fastener chain 1. Therefore, it becomes possible to make it more decorative.
  • the transfer portions 31d, 31d1, and 31d2 are formed on the upper surface 3a of the element 3 at a portion where the vertical dimension of the element 3 is reduced. Foil peeling can be reduced.
  • the upper surface 3a of the element 3 has inclined surfaces 3a1, 3a3 that are inclined downward, and the transfer portions 31d, 31d1, 31d2 are formed on the inclined surfaces 3a1, 3a3. Therefore, peeling of the transfer foil can be effectively reduced while enhancing the decorativeness of the element.
  • the slide fastener of the present embodiment includes a slide fastener chain 1 and fasteners 4 and 5 fixed to the edge 21 of the fastener tape 2 at the end of an element row 3 ′ formed by a plurality of elements 3. Since the slider that can move to engage or separate the element row 3 ′ is provided, it is possible to easily change the appearance and to have a high decorative property.
  • the manufacturing method of the slide fastener chain of the present embodiment includes a slide fastener chain 1 having a plurality of resin-made elements 3 fixed to the respective edge portions 21 of the pair of fastener tapes 2 at a predetermined interval.
  • a fixing step of fixing the element 3 to the fastener tape 2 a transfer step of transferring the transfer foil 33 to the upper surface 3a of the element 3 to form the transfer portion 31d after the fixing step, and a transfer portion 31d
  • the non-transfer portion forming step forms the non-transfer portion 31e by scraping a part of the base material of the element 3 together with the transfer foil 33. It becomes possible to make it high.

Abstract

[Problem] To provide a slide fastener chain and a slide fastener which can be made to be varied in aesthetic appearance in a simple manner for improved decorative quality and in which peeling of transfer foil caused by movement of a slider is reduced, as well as to provide a manufacturing method for a slide fastener chain which can be made to be varied aesthetic appearance in a simple manner and has a high decorative quality. [Solution] A slide fastener chain (1) comprises one pair of fastener tape (2), and a plurality of elements (3) which are each fixed at predetermined intervals on edge portions (21) of each fastener tape (2), said slide fastener chain (1) being characterized in that the elements (3) comprise resin, and on at least a portion of the top (3a), transfer portions (31d) and non-transfer portions (31e) are each formed.

Description

スライドファスナーチェーン、スライドファスナーおよびスライドファスナーチェーンの製造方法Slide fastener chain, slide fastener, and manufacturing method of slide fastener chain
　本発明は、樹脂製のスライドファスナーチェーン、スライドファスナーおよびスライドファスナーチェーンの製造方法に関するものである。 The present invention relates to a resin-made slide fastener chain, a slide fastener, and a method for manufacturing a slide fastener chain.
　従来、エレメントの表面にメッキを施して装飾性を付与し、金属調の装飾性を与える技術があった。しかしながら、メッキ処理は工程が多く、コストが高くなる問題があった。 Conventionally, there has been a technique for imparting a decorative effect by plating the surface of an element to give a metallic decorative property. However, the plating process has many steps and has a problem of high cost.
　そこで、エレメントに対して熱転写フィルムを押圧することにより装飾を施すことで素材の色調が外部より見えない良好な装飾性を施すことができる技術が開示されている（特許文献１参照）。すなわち、特許文献１によれば、簡単に能率よく安価に、光沢のある金属調のエレメントを提供することが可能となる。 Therefore, a technique is disclosed that can give a good decorative property in which the color tone of the material is not visible from the outside by applying a decoration by pressing a thermal transfer film against the element (see Patent Document 1). That is, according to Patent Document 1, it is possible to provide a glossy metallic element simply and efficiently at low cost.
特開平８－２４０１９号公報JP-A-8-24019
　しかしながら、熱転写フィルムを押圧して装飾したエレメントを含むスライドファスナーチェーンは、表側の面が単一の色調を呈したものとなり、装飾性が格別に高いものとはいえなかった。また、スライドファスナーチェーンにスライダーを取り付けたスライドファスナーにおいて、スライダーがエレメントに対して移動する際に、エレメントの熱転写フィルムがスライダーと接触することにより剥がれてしまうおそれがあった。 However, the slide fastener chain including the element decorated by pressing the thermal transfer film has a single color tone on the front side, and it cannot be said that the decorative property is particularly high. Further, in the slide fastener in which the slider is attached to the slide fastener chain, when the slider moves with respect to the element, there is a possibility that the thermal transfer film of the element comes off due to contact with the slider.
　本発明は、簡単に美観を変化させて装飾性を高くすると共に、スライダーの移動による転写箔の剥がれを低減するスライドファスナーチェーン及びスライドファスナー、並びに簡単に美観を変化させて装飾性の高いスライドファスナーを製造するスライドファスナーチェーンの製造方法を提供することを目的とする。 The present invention provides a slide fastener chain and a slide fastener that can easily change the aesthetics to enhance the decoration and reduce the peeling of the transfer foil due to the movement of the slider, and a slide fastener that can easily change the aesthetics and have a high decoration. It aims at providing the manufacturing method of the slide fastener chain which manufactures.
　本発明の一実施形態にかかるスライドファスナーチェーンは、一対のファスナーテープと、前記各ファスナーテープの縁部に所定の間隔をおいてそれぞれ固定された複数のエレメントとからなるスライドファスナーチェーンであって、前記エレメントは、樹脂からなり、上面の少なくとも一部に転写部及び非転写部がそれぞれ形成されることを特徴とする。 A slide fastener chain according to an embodiment of the present invention is a slide fastener chain comprising a pair of fastener tapes and a plurality of elements fixed at predetermined intervals to the edges of each fastener tape, The element is made of resin, and a transfer portion and a non-transfer portion are formed on at least a part of the upper surface.
　また、本発明の一実施形態にかかるスライドファスナーチェーンでは、前記非転写部は、前記エレメントの母材の一部からなる。 Further, in the slide fastener chain according to one embodiment of the present invention, the non-transfer portion is made of a part of the base material of the element.
　また、本発明の一実施形態にかかるスライドファスナーチェーンでは、前記転写部は、スライドファスナーチェーンの左右方向において、前記非転写部を挟んで配置された第１転写部と第２転写部を有する。 Further, in the slide fastener chain according to one embodiment of the present invention, the transfer portion has a first transfer portion and a second transfer portion arranged with the non-transfer portion interposed therebetween in the left-right direction of the slide fastener chain.
　また、本発明の一実施形態にかかるスライドファスナーチェーンでは、前記転写部は、前記エレメントの前記上面において、前記エレメントの上下方向の寸法が減少した部分に形成される。 In the slide fastener chain according to an embodiment of the present invention, the transfer portion is formed on the upper surface of the element at a portion where the vertical dimension of the element is reduced.
　また、本発明の一実施形態にかかるスライドファスナーチェーンでは、前記エレメントの前記上面は、下方へ傾斜する傾斜面を有し、前記転写部は前記傾斜面に形成される。 In the slide fastener chain according to an embodiment of the present invention, the upper surface of the element has an inclined surface inclined downward, and the transfer portion is formed on the inclined surface.
　さらに、本発明の一実施形態にかかるスライドファスナーは、前記スライドファスナーチェーンと、前記複数のエレメントで形成されるエレメント列の終端で前記ファスナーテープの前記縁部に固定された止具と、前記エレメント列を噛合又は分離させるために移動自在なスライダーと、を備える。 Furthermore, the slide fastener according to an embodiment of the present invention includes the slide fastener chain, a stopper fixed to the edge of the fastener tape at the end of an element row formed by the plurality of elements, and the element And a movable slider for engaging or separating the rows.
　さらに、本発明の一実施形態にかかるスライドファスナーチェーンの製造方法は、一対のファスナーテープのそれぞれの縁部に所定の間隔をおいてそれぞれ固定された複数の樹脂製のエレメントを有するスライドファスナーチェーンの製造方法であって、前記エレメントを前記ファスナーテープに固着する固着工程と、前記固着工程の後に、前記エレメントの上面に転写箔を転写し、転写部を形成する転写工程と、前記転写部の前記転写箔の一部を削ることにより非転写部を形成する非転写部形成工程と、を有することを特徴とする。 Furthermore, the manufacturing method of the slide fastener chain according to one embodiment of the present invention includes a slide fastener chain having a plurality of resin elements fixed at predetermined intervals to the respective edges of the pair of fastener tapes. A manufacturing method, the fixing step of fixing the element to the fastener tape, a transfer step of transferring a transfer foil onto the upper surface of the element after the fixing step, and forming a transfer portion; and the transfer portion And a non-transfer portion forming step of forming a non-transfer portion by cutting a part of the transfer foil.
　また、本発明の一実施形態にかかるスライドファスナーチェーンの製造方法では、前記非転写部形成工程は、前記エレメントの母材の一部を前記転写箔ごと削ることにより前記非転写部を形成する。 In the slide fastener chain manufacturing method according to an embodiment of the present invention, the non-transfer portion forming step forms the non-transfer portion by scraping a part of the base material of the element together with the transfer foil.
　本発明によれば、簡単に美観を変化させて装飾性を高くすると共に、スライダーの移動による転写箔の剥がれを低減するスライドファスナーチェーン及びスライドファスナー、並びに簡単に美観を変化させて装飾性の高いスライドファスナーを製造するスライドファスナーチェーンの製造方法を提供することが可能となる。 According to the present invention, the aesthetic appearance is easily changed to enhance the decorativeness, the slide fastener chain and the slide fastener that reduce the peeling of the transfer foil due to the movement of the slider, and the aesthetic appearance is easily changed to be highly decorative. It is possible to provide a method for manufacturing a slide fastener chain for manufacturing a slide fastener.
第１実施形態にかかるスライドファスナーチェーンの斜視図を示す。The perspective view of the slide fastener chain concerning 1st Embodiment is shown. 第１実施形態にかかるスライドファスナーチェーンの側面図を示す。The side view of the slide fastener chain concerning 1st Embodiment is shown. 第１実施形態にかかる転写前のスライドファスナーチェーンを示す斜視図を示す。The perspective view which shows the slide fastener chain before the transfer concerning 1st Embodiment is shown. 第１実施形態にかかる転写後のスライドファスナーチェーンを示す斜視図を示す。The perspective view which shows the slide fastener chain after the transfer concerning 1st Embodiment is shown. 転写装置の概略図を示す。A schematic diagram of a transfer device is shown. 転写装置の一部の断面部を示す。2 shows a partial cross section of a transfer device. 研磨装置の概略図を示す。A schematic diagram of a polisher is shown. 研磨装置の一部の斜視図を示す。The perspective view of a part of polishing apparatus is shown. 研磨装置の一部の断面図を示す。A cross-sectional view of a part of the polishing apparatus is shown. エレメントの母材の一部が研磨された面を示す。The surface where a part of the base material of the element is polished is shown. 第１実施形態にかかるスライドファスナーチェーンを用いたスライドファスナーの正面図を示す。The front view of the slide fastener using the slide fastener chain concerning 1st Embodiment is shown. 第１実施形態のエレメントをスライダー内に配置した状態の断面を示す。The cross section of the state which has arranged the element of a 1st embodiment in a slider is shown. 第２実施形態のスライドファスナーチェーンの斜視図を示す。The perspective view of the slide fastener chain of 2nd Embodiment is shown. 第２実施形態のスライドファスナーチェーンの側面図を示す。The side view of the slide fastener chain of 2nd Embodiment is shown. 本発明にかかる実施形態のフライドファスナーチェーンの他の例の正面図を示す。The front view of the other example of the fried fastener chain of embodiment concerning this invention is shown.
　以下、スライドファスナーチェーン１を例に、図面に基づき具体的に説明する。 Hereinafter, the slide fastener chain 1 will be specifically described with reference to the drawings.
　図１は、第１実施形態にかかるスライドファスナーチェーン１の斜視図である。図２は、第１実施形態にかかるスライドファスナーチェーン１の側面図である。 FIG. 1 is a perspective view of a slide fastener chain 1 according to the first embodiment. FIG. 2 is a side view of the slide fastener chain 1 according to the first embodiment.
　本発明にかかる実施形態のスライドファスナーチェーン１において、ファスナーテープ２の長さ方向を前後方向（Ｆ－Ｂ方向）とし、矢印Ｆ，Ｂで示す。また、ファスナーテープ２の幅方向を左右方向（Ｌ－Ｒ方向）とし、矢印Ｌ，Ｒで示す。さらに、ファスナーテープ２の表裏方向を上下方向（Ｕ－Ｄ方向）とし、矢印Ｕ，Ｄで示す。 In the slide fastener chain 1 according to the embodiment of the present invention, the length direction of the fastener tape 2 is the front-rear direction (FB direction) and is indicated by arrows F and B. Further, the width direction of the fastener tape 2 is the left-right direction (LR direction), and is indicated by arrows L and R. Furthermore, the front and back direction of the fastener tape 2 is the vertical direction (UD direction) and is indicated by arrows U and D.
　スライドファスナーチェーン１は、左右一対のファスナーテープ２と、ファスナーテープ２の長さ方向に所定の間隔をおいて、各ファスナーテープ２の対向する縁部２１に固定された合成樹脂製の複数のエレメント３と、を有する。なお、後述するスライダーは、エレメント３に沿って、スライドファスナーチェーン１の前後方向に移動することにより、エレメント３を噛合又は分離させることができる。 The slide fastener chain 1 includes a pair of left and right fastener tapes 2 and a plurality of synthetic resin elements fixed to opposing edges 21 of each fastener tape 2 at a predetermined interval in the length direction of the fastener tape 2. 3. In addition, the slider mentioned later can mesh or separate the element 3 by moving to the front-back direction of the slide fastener chain 1 along the element 3. FIG.
　ファスナーテープ２は、ファスナーテープ２の上下面から隆起するとともに、ファスナーテープ２の前後方向に延びた縁部２１を有する。エレメント３は、熱可塑性合成樹脂を射出成形することにより、ファスナーテープ２の縁部２１に一体に形成される。ファスナーテープ２は、衣服又はバッグ等にスライドファスナーとして取り付けられた際に人目に付く側を、上面２ａ側とし、その反対側を下面２ｂ側とする。 The fastener tape 2 protrudes from the upper and lower surfaces of the fastener tape 2 and has an edge portion 21 extending in the front-rear direction of the fastener tape 2. The element 3 is integrally formed on the edge 21 of the fastener tape 2 by injection molding a thermoplastic synthetic resin. When the fastener tape 2 is attached to clothes or a bag as a slide fastener, the side that is conspicuous is the upper surface 2a side, and the opposite side is the lower surface 2b side.
　エレメント３は、スライドファスナーチェーンの左右方向において、ファスナーテープ２の縁部２１よりも外側に位置する第１端と、ファスナーテープ２の縁部２１よりも内側に位置する第２端とを有する。また、エレメント３は、ファスナーテープ２の上面２ａ側に配置された上側半部３１と、ファスナーテープ２の下面２ｂ側に配置された下側半部３２と、を有する。上側半部３１と下側半部３２とは、一体に形成されている。 The element 3 has a first end located outside the edge 21 of the fastener tape 2 and a second end located inside the edge 21 of the fastener tape 2 in the left-right direction of the slide fastener chain. The element 3 has an upper half 31 disposed on the upper surface 2 a side of the fastener tape 2 and a lower half 32 disposed on the lower surface 2 b side of the fastener tape 2. The upper half part 31 and the lower half part 32 are integrally formed.
　上側半部３１は、ファスナーテープ２の上面２ａに接する上側基部３１ａと、上側基部３１ａから突出し、縁部２１を越えて、ファスナーテープ２の外側へ向けて延びる上側頭部３１ｂと、を有する。下側半部３２は、ファスナーテープ２の下面２ｂに接する下側基部３２ａと、下側基部３２ａから突出し、縁部２１を越えて、ファスナーテープ２の外側へ向けて延びる下側首部３２ｃと、下側首部３２ｃの先端に形成された下側頭部３２ｂと、を有する。上側基部３１ａと下側基部３２ａは、縁部２１を上下方向から挟持している。エレメント３の第１端は、上側頭部３１ｂの先端及び下側頭部３２ｂの先端である。 The upper half portion 31 has an upper base portion 31a that is in contact with the upper surface 2a of the fastener tape 2, and an upper head portion 31b that protrudes from the upper base portion 31a and extends toward the outside of the fastener tape 2 beyond the edge portion 21. The lower half 32 has a lower base 32a that contacts the lower surface 2b of the fastener tape 2, a lower neck 32c that protrudes from the lower base 32a and extends toward the outside of the fastener tape 2 beyond the edge 21. And a lower head portion 32b formed at the tip of the lower neck portion 32c. The upper base portion 31a and the lower base portion 32a sandwich the edge portion 21 from the vertical direction. The first end of the element 3 is the tip of the upper head 31b and the tip of the lower head 32b.
　また、エレメント３の上側半部３１には、上側基部３１ａ及び上側頭部３１ｂにわたって連続した上面３ａが形成されている。上面３ａのうち、上側頭部３１ｂの上面に該当する部分は、上側頭部３１ｂの先端に向けて下り傾斜した傾斜面３ａ１である。一方、上面３ａのうち、上側基部３１ａの上面に該当する部分は、ファスナーテープ２の上面２ａと実質的に平行な平坦面３ａ２である。ただし、エレメント３の第２端寄りの上面３ａ、すなわち上側基部３１ａにおける上側頭部３１ｂが突出する側とは反対側の端部の上面３ａは、下り傾斜する傾斜面３ａ３である。なお、傾斜面３ａ３は、湾曲面であることが好ましい。 The upper half 31 of the element 3 is formed with an upper surface 3a continuous over the upper base 31a and the upper head 31b. Of the upper surface 3a, the portion corresponding to the upper surface of the upper head portion 31b is an inclined surface 3a1 inclined downward toward the tip of the upper head portion 31b. On the other hand, a portion corresponding to the upper surface of the upper base portion 31 a in the upper surface 3 a is a flat surface 3 a 2 that is substantially parallel to the upper surface 2 a of the fastener tape 2. However, the upper surface 3a near the second end of the element 3, that is, the upper surface 3a at the end opposite to the side from which the upper head portion 31b protrudes in the upper base 31a is an inclined surface 3a3 inclined downward. The inclined surface 3a3 is preferably a curved surface.
　上側基部３１ａは、前後方向に所定の幅寸法を有する。上側頭部３１ｂは、上側基部３１ａから離れるにしたがって前後方向の寸法が小さくなるように形成される。すなわち、上側頭部３１ｂは、先細形状に形成される。また、上側頭部３１ｂの先端は、下側頭部３２ｂよりも前後方向の寸法が小さく形成されている。 The upper base 31a has a predetermined width dimension in the front-rear direction. The upper head portion 31b is formed so that the dimension in the front-rear direction becomes smaller as the distance from the upper base portion 31a increases. That is, the upper head portion 31b is formed in a tapered shape. Moreover, the front-end | tip of the upper side head 31b is formed smaller in the front-back direction dimension than the lower side head 32b.
　下側基部３２ａは、前後方向に所定の幅寸法を有する。下側頭部３２ｂは、前後方向に膨大している。そして、下側首部３２ｃは、下側基部３２ａ及び下側頭部３２ｂよりも前後方向の寸法が小さく形成される。したがって、下側半部３２は、下側基部３２ａから下側頭部３２ｂにかけて、下側首部３２ｃで前後方向の寸法が小さくなり、くびれた形状に形成される。 The lower base portion 32a has a predetermined width dimension in the front-rear direction. The lower head part 32b is enormous in the front-rear direction. The lower neck portion 32c is formed to have a smaller dimension in the front-rear direction than the lower base portion 32a and the lower head portion 32b. Accordingly, the lower half portion 32 is formed in a constricted shape with the size in the front-rear direction being reduced at the lower neck portion 32c from the lower base portion 32a to the lower head portion 32b.
　このような下側半部３２の形状によって、スライドファスナーチェーン１は、スライダーを移動すると、左右に対向して設置されたエレメント３の下側頭部３２ｂと下側首部３２ｃがそれぞれ当接して、的確に噛み合うことが可能となる。 Due to the shape of the lower half portion 32, when the slide fastener chain 1 moves the slider, the lower head portion 32b and the lower neck portion 32c of the element 3 installed facing the left and right abut each other, It becomes possible to mesh properly.
　また、エレメント３の上面３ａは、転写箔３３が付着した転写部３１ｄと、転写箔３３が付着していない非転写部３１ｅと、を有する。図２に示すように、転写部３１ｄは、非転写部３１ｅよりもエレメント３の上下方向の寸法が減少した部分に形成される。すなわち、転写箔３３は、上側頭部３１ｂの上面３ａの傾斜面３ａ１に該当する第１転写部３１ｄ１と、上側基部３１ａの端部の上面３ａの傾斜面３ａ３に該当する第２転写部３１ｄ２と、に転写されている。一方、非転写部３１ｅは、エレメント３の上下方向の寸法が一定となるように形成された上面３ａの平坦面３ａ２に形成される。これにより、第１転写部３１ｄ１と第２転写部３１ｄ２は、スライドファスナーチェーンの左右方向において、非転写部３１ｅを挟んで形成されることとなる。 Further, the upper surface 3a of the element 3 includes a transfer portion 31d to which the transfer foil 33 is attached and a non-transfer portion 31e to which the transfer foil 33 is not attached. As shown in FIG. 2, the transfer part 31d is formed in a part where the vertical dimension of the element 3 is reduced compared to the non-transfer part 31e. That is, the transfer foil 33 includes a first transfer portion 31d1 corresponding to the inclined surface 3a1 of the upper surface 3a of the upper head portion 31b, and a second transfer portion 31d2 corresponding to the inclined surface 3a3 of the upper surface 3a of the end portion of the upper base portion 31a. , Has been transcribed. On the other hand, the non-transfer portion 31e is formed on the flat surface 3a2 of the upper surface 3a formed so that the vertical dimension of the element 3 is constant. Accordingly, the first transfer portion 31d1 and the second transfer portion 31d2 are formed with the non-transfer portion 31e interposed therebetween in the left-right direction of the slide fastener chain.
　次に、エレメント３の転写部３１ｄの作製方法について説明する。 Next, a method for producing the transfer part 31d of the element 3 will be described.
　図３は、転写前のスライドファスナーチェーン１’を示す斜視図である。図４は、転写後のスライドファスナーチェーン１”を示す斜視図である。図５は、転写装置７の概略図である。図６は、転写装置７の一部の断面部である。 FIG. 3 is a perspective view showing the slide fastener chain 1 'before transfer. Fig. 4 is a perspective view showing the slide fastener chain 1 "after transfer. Fig. 5 is a schematic view of the transfer device 7. Fig. 6 is a partial cross-sectional portion of the transfer device 7.
　転写装置７は、図５に示すように、上下方向に対向して配置された搬送ローラ７２と押圧ローラ７６を有する。そして、ファスナーチェーン送出ロール７１と転写フィルム送出ロール７４が、搬送ローラ７２よりもファスナーチェーン１’及び転写フィルム３４の搬送方向上流側に配置されている。転写フィルム送出ロール７４は、ファスナーチェーン送出ロール７１の上方に配置されている。また、ファスナーチェーン巻取ボビン７３と転写フィルム巻取ボビン７８が、搬送ローラ７２よりもファスナーチェーン１’及び転写フィルム３４の搬送方向下流側に配置されている。転写フィルム巻取ボビン７８は、ファスナーチェーン巻取ボビン７３の上方に配置されている。さらに、第１ガイドローラ７５が搬送ローラ７２と転写フィルム送出ロール７４の間に配置されている。また、第２ガイドローラ７７が、搬送ローラ７２とフィルム巻取ボビン７８の間に配置されている。 As shown in FIG. 5, the transfer device 7 includes a conveying roller 72 and a pressing roller 76 that are arranged to face each other in the vertical direction. The fastener chain sending roll 71 and the transfer film sending roll 74 are arranged on the upstream side of the transporting roller 72 in the transport direction of the fastener chain 1 ′ and the transfer film 34. The transfer film delivery roll 74 is disposed above the fastener chain delivery roll 71. Further, the fastener chain winding bobbin 73 and the transfer film winding bobbin 78 are arranged on the downstream side in the transport direction of the fastener chain 1 ′ and the transfer film 34 with respect to the transport roller 72. The transfer film winding bobbin 78 is disposed above the fastener chain winding bobbin 73. Further, a first guide roller 75 is disposed between the transport roller 72 and the transfer film delivery roll 74. A second guide roller 77 is disposed between the transport roller 72 and the film take-up bobbin 78.
　まず、転写前のスライドファスナーチェーン１’は、ファスナーチェーン送出ロール７１に巻かれている。転写前のスライドファスナーチェーン１’は、搬送ローラ７２が駆動されることによって、ファスナーチェーン送出ロール７１から引き出される。その後、転写前のスライドファスナーチェーン１’は、搬送ローラ７２と押圧ローラ７６の間に向けて搬送される。 First, the slide fastener chain 1 ′ before transfer is wound around the fastener chain delivery roll 71. The slide fastener chain 1 ′ before transfer is pulled out from the fastener chain delivery roll 71 when the conveying roller 72 is driven. Thereafter, the slide fastener chain 1 ′ before transfer is conveyed between the conveying roller 72 and the pressing roller 76.
　転写箔３３は、図示しない離型剤層又は保護層等と重合して、図５に示した転写フィルム３４を形成している。転写箔３３を含む転写フィルム３４は、転写フィルム送出ロール７４に巻かれている。転写前の転写フィルム３４は、搬送ローラ７２が駆動することによって、転写フィルム送出ロール７４から引き出される。その後、転写前の転写フィルム３４は、第１ガイドローラ７５を経て、搬送ローラ７２と押圧ローラ７６の間に向けて搬送される。押圧ローラ７６は、転写前の転写フィルム３４を転写前のスライドファスナーチェーン１’に押し付ける。なお、押圧ローラ７６には、図示せぬヒータが内蔵されている。 The transfer foil 33 is polymerized with a release agent layer or a protective layer (not shown) to form the transfer film 34 shown in FIG. The transfer film 34 including the transfer foil 33 is wound around a transfer film delivery roll 74. The transfer film 34 before transfer is pulled out from the transfer film delivery roll 74 when the conveying roller 72 is driven. Thereafter, the transfer film 34 before transfer passes through the first guide roller 75 and is transported between the transport roller 72 and the pressing roller 76. The pressure roller 76 presses the transfer film 34 before transfer against the slide fastener chain 1 ′ before transfer. The pressing roller 76 incorporates a heater (not shown).
　転写フィルム３４のうち、転写箔３３は、図６に示すように、搬送ローラ７２と押圧ローラ７６に挟持された位置で、転写前のスライドファスナーチェーン１’のエレメント３の上面３ａに熱転写される。転写後のスライドファスナーチェーン１”は、ファスナーチェーン巻取ボビン７３に巻き取られる。また、転写箔３３が転写された残りのフィルム３５は、第２ガイドローラ７７を経て、フィルム巻取ボビン７８に巻き取られる。 In the transfer film 34, as shown in FIG. 6, the transfer foil 33 is thermally transferred to the upper surface 3a of the element 3 of the slide fastener chain 1 ′ before transfer at a position sandwiched between the conveying roller 72 and the pressing roller 76. . The transferred slide fastener chain 1 ″ is wound around the fastener chain take-up bobbin 73. The remaining film 35 onto which the transfer foil 33 has been transferred passes through the second guide roller 77 and passes through the film take-up bobbin 78. It is wound up.
　転写フィルム３４は、特許文献１に記載された熱転写フィルムと同様の材料でも、異なる材料でもよい。また、転写箔３３は、金属調である必要はなく、エレメント３の材料と異なる色を有する。エレメント３の色が黒色の場合、転写箔３３の色として、金色、銀色、茶褐色等が採用される。 The transfer film 34 may be the same material as the thermal transfer film described in Patent Document 1 or a different material. Further, the transfer foil 33 does not have to be metallic, and has a color different from the material of the element 3. When the color of the element 3 is black, gold, silver, brown, etc. are adopted as the color of the transfer foil 33.
　ファスナーテープ２にエレメント３を固着した後、転写前のスライドファスナーチェーン１’では、図３に示すように、エレメント３の上面３ａは、射出成形した後の状態のままである。すなわち、エレメント３の上面３ａの全面には、図１に示した転写箔３３がまだ付着していない。 After the element 3 is fixed to the fastener tape 2, in the slide fastener chain 1 'before transfer, as shown in FIG. 3, the upper surface 3a of the element 3 remains in the state after injection molding. That is, the transfer foil 33 shown in FIG. 1 has not yet adhered to the entire upper surface 3 a of the element 3.
　図５に示した転写装置７によって、転写後のスライドファスナーチェーン１”は、図４に示すように、エレメント３の上面３ａの全面に転写箔３３が付着した転写部３１ｄが形成される。 The transfer device 7 shown in FIG. 5 forms a transfer portion 31d in which the transfer foil 33 is attached to the entire upper surface 3a of the element 3 in the slide fastener chain 1 ″ after transfer, as shown in FIG.
　次に、エレメント３の非転写部３１ｅの形成方法について説明する。 Next, a method for forming the non-transfer portion 31e of the element 3 will be described.
　図７は、研磨装置８の概略図である。図８は、研磨装置８の一部の斜視図である。図９は、研磨装置８の一部の断面図である。 FIG. 7 is a schematic view of the polishing apparatus 8. FIG. 8 is a perspective view of a part of the polishing apparatus 8. FIG. 9 is a partial cross-sectional view of the polishing apparatus 8.
　研磨装置８は、研磨部８０と、搬送部９０と、を有する。 The polishing apparatus 8 includes a polishing unit 80 and a transport unit 90.
　研磨部８０は、モータ８１と、モータ８１に接続された回転軸８２と、回転軸８２の先端に固定されたプレート８３と、プレート８３から突出する突起８４と、突起８４の先端に固定された研磨部材８５と、を有する。 The polishing unit 80 includes a motor 81, a rotary shaft 82 connected to the motor 81, a plate 83 fixed to the tip of the rotary shaft 82, a protrusion 84 protruding from the plate 83, and a tip of the protrusion 84. And a polishing member 85.
　モータ８１は、回転軸８２を回転させる。回転軸８２は、一端がモータ８２の出力軸に連結され、他端がプレート８３に固定されている。なお、回転軸８２は、モータ８２の出力軸自体であってもよい。図８に示すように、プレート８３は、円形の板であって、中心に回転軸８２が固定され、回転軸８２を中心に回転可能である。突起８４は、プレート８３の外周縁部に取り付けられ、プレート８３の回転軸８２が連結された面とは反対側の面から、回転軸８２とは反対方向に突出した部材である。突起８４は、少なくとも１つ設ければよいが、本実施形態では、回転軸８２に対して対称に２つ設けている。なお、複数の突起８４を設ける際には、プレート８３の周方向に等間隔で設置するとよい。研磨部材８５は、ダイヤモンド製であり、突起８４の先端に接着されている。 The motor 81 rotates the rotary shaft 82. The rotary shaft 82 has one end connected to the output shaft of the motor 82 and the other end fixed to the plate 83. The rotating shaft 82 may be the output shaft of the motor 82 itself. As shown in FIG. 8, the plate 83 is a circular plate, and a rotation shaft 82 is fixed at the center, and the plate 83 is rotatable about the rotation shaft 82. The protrusion 84 is a member that is attached to the outer peripheral edge of the plate 83 and protrudes in a direction opposite to the rotation shaft 82 from a surface opposite to the surface of the plate 83 to which the rotation shaft 82 is connected. At least one protrusion 84 may be provided, but in the present embodiment, two protrusions 84 are provided symmetrically with respect to the rotation shaft 82. In addition, when providing the some protrusion 84, it is good to install in the circumferential direction of the plate 83 at equal intervals. The polishing member 85 is made of diamond and bonded to the tip of the protrusion 84.
　このような構造の研磨部８０は、モータ８１が駆動すると、回転軸８２を中心にプレート８３、及び突起８４がそれぞれ回転する。また、突起８４の先端に設置される研磨部材８５は、回転軸８２を中心に所定の平面内で回転することが好ましい。なお、モータ８１の回転数は、５０００ｒｐｍ～１００００ｒｐｍの範囲で制御可能であることが好ましい。また、突起８４は、プレート８３から取り外し可能であることが好ましい。 In the polishing unit 80 having such a structure, when the motor 81 is driven, the plate 83 and the protrusion 84 rotate around the rotation shaft 82. Further, it is preferable that the polishing member 85 installed at the tip of the protrusion 84 rotates within a predetermined plane about the rotation shaft 82. The rotational speed of the motor 81 is preferably controllable in the range of 5000 rpm to 10,000 rpm. The protrusion 84 is preferably removable from the plate 83.
　搬送部９０は、研磨部材８５と上下方向に対向して配置された支持ローラ９３を有する。そして、受けローラ９１が、支持ローラ９３よりもスライドファスナーチェーン１の搬送方向上流側に配置されている。第１押さえローラ９２は、受けローラ９１に対向して配置されている。また、研磨チェーン搬送ローラ９４が、支持ローラ９３よりもスライドファスナーチェーン１の搬送方向下流側に配置されている。第２押さえローラ９５は、研磨チェーン搬送ローラ９４に対向して配置されている。 The conveyance unit 90 includes a support roller 93 disposed so as to face the polishing member 85 in the vertical direction. And the receiving roller 91 is arrange | positioned rather than the support roller 93 in the conveyance direction upstream of the slide fastener chain 1. FIG. The first pressing roller 92 is disposed to face the receiving roller 91. Further, the polishing chain transport roller 94 is disposed downstream of the support roller 93 in the transport direction of the slide fastener chain 1. The second pressing roller 95 is disposed so as to face the polishing chain conveying roller 94.
　転写後のスライドファスナーチェーン１”は、受けローラ９１から支持ローラ９３に向けて搬送される。このとき、スライドファスナーチェーン１”は、受けローラ９１と第１押さえローラ９２に挟持されている。第１押さえローラ９２がスライドファスナーチェーン１”を受けローラ９１へ押し付けることで、搬送方向とは逆方向に働く張力が付与される。これにより、搬送中のスライドファスナーチェーン１”にたるみが生じない。 The transferred slide fastener chain 1 ″ is conveyed from the receiving roller 91 toward the support roller 93. At this time, the slide fastener chain 1 ″ is sandwiched between the receiving roller 91 and the first pressing roller 92. When the first pressing roller 92 presses the slide fastener chain 1 ″ against the receiving roller 91, a tension acting in a direction opposite to the transport direction is applied. This prevents the slide fastener chain 1 ″ being transported from sagging. .
　支持ローラ９３は、図９に示すように、外周面に周方向へ連続する凹状の収容溝９３ａが形成されている。収容溝９３ａには、転写後のスライドファスナーチェーン１”のエレメント３が噛み合った状態で収容されている。ファスナーテープ２は、裏面２ｂが支持ローラ９３の外周面に対向して配置される。また、エレメント３は、収容溝９３ａの底面に接触することが好ましい。 As shown in FIG. 9, the support roller 93 has a concave receiving groove 93 a that is continuous in the circumferential direction on the outer peripheral surface. In the housing groove 93a, the element 3 of the slide fastener chain 1 "after the transfer is engaged with each other. The fastener tape 2 is disposed so that the back surface 2b faces the outer peripheral surface of the support roller 93. The element 3 is preferably in contact with the bottom surface of the receiving groove 93a.
　このように、エレメント３が収容溝９３ａの底面に接触していると、エレメント３は、研磨部材８５に研磨される際に、研磨部材８５からの垂直方向の力を収容溝９３ａの底面に受け止められることとなる。したがって、研磨時に、エレメント３の姿勢が変位してしまうおそれが少なくなり、研磨部材８５がエレメント３を精度良く研磨することが可能となる。 In this way, when the element 3 is in contact with the bottom surface of the receiving groove 93a, the element 3 receives the vertical force from the polishing member 85 on the bottom surface of the receiving groove 93a when being polished by the polishing member 85. Will be. Accordingly, there is less possibility that the posture of the element 3 is displaced during polishing, and the polishing member 85 can polish the element 3 with high accuracy.
　このため、図９に示すように、エレメント３の上面３ａに形成された転写部３１ｄのうち、上側基部３１ａの上面に該当する平坦面３ａ２に形成された転写部３１ｄのみが研磨部材８５に接触して研磨される。これにより、非転写部３１ｅは、転写箔３３及びエレメント３の一部が取り除かれた研磨面となる。一方、エレメント３の上面３ａのうち、上側頭部３１ｂの傾斜面３ａ１に形成された第１転写部３１ｄ１と、上側基部３１ａの端部の傾斜面３ａ３に形成された第２転写部３１ｄ２は、研磨部材８５に接触せず、研磨されない。 For this reason, as shown in FIG. 9, only the transfer portion 31 d formed on the flat surface 3 a 2 corresponding to the upper surface of the upper base portion 31 a among the transfer portions 31 d formed on the upper surface 3 a of the element 3 contacts the polishing member 85. And polished. Thereby, the non-transfer part 31e becomes a polished surface from which a part of the transfer foil 33 and the element 3 is removed. On the other hand, among the upper surface 3a of the element 3, the first transfer portion 31d1 formed on the inclined surface 3a1 of the upper head portion 31b and the second transfer portion 31d2 formed on the inclined surface 3a3 of the end portion of the upper base portion 31a are It does not contact the polishing member 85 and is not polished.
　また、エレメント３は、収容溝９３ａに収容される際に、収容溝９３ａから上面３ａが露出するように配置される。そして、上面３ａは、支持ローラ９３の半径方向において、ファスナーテープ２の上面２ａよりも支持ローラ９３の外周面から隆起する姿勢に配置される。このため、エレメント３が研磨部材８５に接触し研磨されていても、ファスナーテープ２の表面２ａは、図９に示すように、研磨部材８５に接触することがない。したがって、ファスナーテープ２には、研磨部材８５との接触による傷が生じることがない。 Further, when the element 3 is accommodated in the accommodation groove 93a, the element 3 is disposed so that the upper surface 3a is exposed from the accommodation groove 93a. The upper surface 3 a is arranged in a posture in which it protrudes from the outer peripheral surface of the support roller 93 more than the upper surface 2 a of the fastener tape 2 in the radial direction of the support roller 93. For this reason, even if the element 3 is in contact with the polishing member 85 and is polished, the surface 2a of the fastener tape 2 does not contact the polishing member 85 as shown in FIG. Therefore, the fastener tape 2 is not damaged due to contact with the polishing member 85.
　このように、図１に示した研磨されたスライドファスナーチェーン１の非転写部３１ｅは、図９に示すように、転写部３１ｄを研削、研磨、または切削等によって削ることにより形成される。好ましくは、非転写部３１ｅは、転写部３１ｄとともに母材の少なくとも一部を研削、研磨、または切削等によって削ることにより形成される。 As described above, the non-transfer portion 31e of the polished slide fastener chain 1 shown in FIG. 1 is formed by grinding the transfer portion 31d by grinding, polishing, cutting, or the like, as shown in FIG. Preferably, the non-transfer portion 31e is formed by grinding at least a part of the base material together with the transfer portion 31d by grinding, polishing, cutting, or the like.
　研磨されたスライドファスナーチェーン１は、研磨チェーン搬送ローラ９４と第２押さえローラ９５に挟持されて搬送される。研磨チェーン搬送ローラ９４の搬送速度は制御可能であることが好ましい。なお、駆動するローラは、他のローラであってもよい。 The polished slide fastener chain 1 is nipped and conveyed by the abrasive chain conveying roller 94 and the second pressing roller 95. The conveying speed of the polishing chain conveying roller 94 is preferably controllable. The roller to be driven may be another roller.
　図１０は、エレメント３の母材の一部が研磨された面を示す。なお、エレメント３の母材の表面３１ｆは、転写箔３３を転写していない状態を示す。 FIG. 10 shows a surface where a part of the base material of the element 3 is polished. The surface 31f of the base material of the element 3 indicates a state where the transfer foil 33 is not transferred.
　非転写部３１ｅは、エレメント３の母材の一部が研磨された面によって形成されてもよい。なぜなら、エレメント３の母材の表面には、射出成形時に発生する多少のしわや凹凸が見られる。一方、母材の一部を研磨した非転写部３１ｅは、図１０に示すように、エレメント３の第２端側から第１端側へ向けてスジ状の研磨痕が形成されるものの、しわや凹凸が消える。これにより、研磨後の非転写面３１ｅは、研磨前に比べて滑らかに形成される。したがって、より光沢のある装飾性の高いものとすることが可能となる。さらに、図３に示した研磨前において、転写部３１ｄをクリア塗装してもよい。転写部３１ｄをクリア塗装することで、さらに転写箔３３の剥離が少ないエレメント３を形成することができるとともに、さらに光沢のある装飾性の高いものとすることが可能となる。なお、クリア塗装として、例えば、紫外線を照射することで硬化する塗料を用いる。 The non-transfer portion 31e may be formed by a surface where a part of the base material of the element 3 is polished. This is because the surface of the base material of the element 3 has some wrinkles and irregularities generated during injection molding. On the other hand, as shown in FIG. 10, the non-transfer portion 31e obtained by polishing a part of the base material has wrinkle-like polishing marks formed from the second end side of the element 3 toward the first end side. And unevenness disappears. Thereby, the non-transfer surface 31e after polishing is formed more smoothly than before polishing. Therefore, it becomes possible to make it more glossy and highly decorative. Furthermore, the transfer portion 31d may be clear-coated before the polishing shown in FIG. By clear-coating the transfer portion 31d, it is possible to form the element 3 with less peeling of the transfer foil 33, and to make it more glossy and highly decorative. Note that, as the clear coating, for example, a paint that is cured by irradiation with ultraviolet rays is used.
　図１１は、本実施形態のスライドファスナー１０を示す。図１２は、第１実施形態のエレメント３をスライダー６内に配置した状態の断面を示す。 FIG. 11 shows the slide fastener 10 of the present embodiment. FIG. 12 shows a cross section in a state in which the element 3 of the first embodiment is arranged in the slider 6.
　スライドファスナー１０は、一対のファスナーテープ２，２と、各ファスナーテープ２の対向する縁部２１に沿って、所定の間隔を空けて形成された複数のエレメント３と、複数のエレメント３で形成されるエレメント列３’の終端で、ファスナーテープ２の縁部２１に固定された止具４，５と、エレメント３に沿って移動することにより、エレメント３を噛合又は分離させるスライダー６とからなる。エレメント列３’は、スライドファスナーチェーン１の前後方向に終端を有する。止具は、エレメント列３’の前端に配置された前止具４と、エレメント列３’の後端に配置された後止具５を有する。 The slide fastener 10 includes a pair of fastener tapes 2 and 2, a plurality of elements 3 formed at predetermined intervals along the opposing edge portions 21 of each fastener tape 2, and a plurality of elements 3. At the end of the element row 3 ′, the fasteners 4 and 5 are fixed to the edge 21 of the fastener tape 2, and the slider 6 is engaged with or separated from the element 3 by moving along the element 3. The element row 3 ′ has a terminal end in the front-rear direction of the slide fastener chain 1. The stopper includes a front stopper 4 disposed at the front end of the element row 3 ′ and a rear stopper 5 disposed at the rear end of the element row 3 ′.
　前止具４は、一対のファスナーテープ２の各エレメント列３’の前端にそれぞれ配置されている。後止具５は、一対のファスナーテープ２の各エレメント列３’の後端に一つだけ配置されている。後止具５は、エレメント３の分離とともに、各ファスナーテープ２が分離しないように、各ファスナーテープ２を連結している。なお、後止具５は、図示例に限定されない。例えば、後止具５は、一方のファスナーテープのエレメント列の後端に固定された差込棒と、他方のファスナーテープのエレメント列の後端に固定され、差込棒が差込可能な穴を備えた箱とを有していてもよい。この場合、各ファスナーテープは、エレメントの分離とともに分離することができる。スライダー６は、前止具４と後止具５の間において、スライドファスナーチェーン１の前後方向に移動することができる。 The front stopper 4 is disposed at the front end of each element row 3 ′ of the pair of fastener tapes 2. Only one rear stopper 5 is disposed at the rear end of each element row 3 ′ of the pair of fastener tapes 2. The rear stopper 5 connects the fastener tapes 2 so that the fastener tapes 2 are not separated when the elements 3 are separated. The rear stopper 5 is not limited to the illustrated example. For example, the rear stopper 5 includes an insertion rod fixed to the rear end of the element row of one fastener tape, and a hole that is fixed to the rear end of the element row of the other fastener tape and into which the insertion rod can be inserted. You may have a box provided with. In this case, each fastener tape can be separated together with the separation of the elements. The slider 6 can move in the front-rear direction of the slide fastener chain 1 between the front stopper 4 and the rear stopper 5.
　図１１及び図１２に示すように、スライダー６は、上下方向に対向して配置された上翼板６１と下翼板６２と、上翼板６１の上面６１ａから突出する柱部６４と、柱部６４に連結された引き手６３を有する。また、上翼板６１と下翼板６２の間には、エレメント３を通過させることが可能なエレメント通路６５を有する。そして、上翼板６１の下面６１ｂ、すなわち下翼板６２と対向する面は、エレメント３がエレメント通路６５に配置されたとき、エレメント３の上面３ａと対向する。 As shown in FIGS. 11 and 12, the slider 6 includes an upper wing plate 61 and a lower wing plate 62 that are arranged facing each other in the vertical direction, a column portion 64 that protrudes from the upper surface 61a of the upper wing plate 61, and a column. A puller 63 connected to the portion 64 is provided. Further, an element passage 65 through which the element 3 can pass is provided between the upper blade 61 and the lower blade 62. The lower surface 61 b of the upper blade plate 61, that is, the surface facing the lower blade plate 62 faces the upper surface 3 a of the element 3 when the element 3 is disposed in the element passage 65.
　本実施形態のエレメント３がスライダー６のエレメント通路６５に配置されると、図１２に示すように、エレメント３の上面３ａに形成された転写部３１ｄは、スライダー６の上翼板６１の下面６１ｂから離れている。一方、非転写部３１ｅは、スライダー６の上翼板６１の下面６１ｂに接近している。したがって、スライダー６の移動時に、エレメント３の転写部３１ｄとスライダー６の上翼板６１は接触しないが、非転写部３１ｅとスライダー６の上翼板６１は接触する可能性がある。しかしながら、非転写部３１ｅには、図１に示すように、転写泊３３が付着していないので、スライダー６の移動時に、エレメント３の非転写部３１ｅとスライダー６の上翼板６１が接触したとしても、転写箔３３が剥がれることはない。 When the element 3 according to the present embodiment is disposed in the element passage 65 of the slider 6, as shown in FIG. 12, the transfer portion 31 d formed on the upper surface 3 a of the element 3 moves to the lower surface 61 b of the upper blade 61 of the slider 6. Away from. On the other hand, the non-transfer portion 31 e is close to the lower surface 61 b of the upper blade 61 of the slider 6. Therefore, when the slider 6 moves, the transfer portion 31d of the element 3 and the upper blade plate 61 of the slider 6 do not contact each other, but the non-transfer portion 31e and the upper blade plate 61 of the slider 6 may contact each other. However, as shown in FIG. 1, since the transfer stay 33 is not attached to the non-transfer portion 31e, the non-transfer portion 31e of the element 3 and the upper blade 61 of the slider 6 contacted when the slider 6 moved. However, the transfer foil 33 is not peeled off.
　図１３は、第２実施形態のスライドファスナーチェーン１の斜視図を示す。図１４は、第２実施形態のスライドファスナーチェーン１の側面図を示す FIG. 13 shows a perspective view of the slide fastener chain 1 of the second embodiment. FIG. 14 shows a side view of the slide fastener chain 1 of the second embodiment.
　第２実施形態のエレメント３は、左右一対のファスナーテープ２と、ファスナーテープ２の長さ方向に所定の間隔をおいて、各ファスナーテープ２の縁部２１に固定された合成樹脂製の複数のエレメント３を有する。エレメント３は、ファスナーテープ２の上面２ａ側に配置された上側半部３１と、ファスナーテープ２の下面２ｂ側に配置された下側半部３２と、上側半部３１と下側半部３２の間の中間部３３と、を有する。上側半部３１、下側半部３２、及び中間部３３は、一体に形成されている。 The element 3 of the second embodiment includes a pair of left and right fastener tapes 2 and a plurality of synthetic resin fixed to the edge 21 of each fastener tape 2 at a predetermined interval in the length direction of the fastener tape 2. It has element 3. The element 3 includes an upper half 31 disposed on the upper surface 2 a side of the fastener tape 2, a lower half 32 disposed on the lower surface 2 b side of the fastener tape 2, an upper half 31, and a lower half 32. And an intermediate portion 33 therebetween. The upper half part 31, the lower half part 32, and the intermediate part 33 are integrally formed.
　上側半部３１は、ファスナーテープ２の上面２ａ側に配置された上側基部３１ａと、上側基部３１ａから突出し、縁部２１を越えて、ファスナーテープ２の外側へ向けて延びる上側首部３１ｃと、上側首部３１ｃの先端に形成された上側頭部３１ｂと、を有する。下側半部３２は、ファスナーテープ２の下面２ｂ側に配置された下側基部３２ａと、下側基部３２ａから突出し、縁部２１を越えて、ファスナーテープ２の外側へ向けて延びる下側首部３２ｃと、下側首部３２ｃの先端に形成された下側頭部３２ｂと、を有する。中間部３３は、ファスナーテープ２の上面２ａ及び下面２ｂに接する中間基部３３ａと、中間基部３３ａから突出し、縁部２１を越えて、ファスナーテープ２の外側へ向けて延びる中間首部３３ｃと、中間首部３３ｃの先端に形成された中間頭部３３ｂと、中間頭部３３ｂの先端に形成された凹部３３ｄと、中間首部３３ｃの前後に形成された突部３３ｅと、を有する。 The upper half 31 includes an upper base 31a disposed on the upper surface 2a side of the fastener tape 2, an upper neck 31c protruding from the upper base 31a and extending toward the outside of the fastener tape 2 beyond the edge 21, And an upper head portion 31b formed at the tip of the neck portion 31c. The lower half portion 32 is a lower base portion 32a disposed on the lower surface 2b side of the fastener tape 2, and a lower neck portion that protrudes from the lower base portion 32a and extends toward the outside of the fastener tape 2 beyond the edge portion 21. 32c and a lower head portion 32b formed at the tip of the lower neck portion 32c. The intermediate portion 33 includes an intermediate base portion 33a that contacts the upper surface 2a and the lower surface 2b of the fastener tape 2, an intermediate neck portion 33c that protrudes from the intermediate base portion 33a and extends toward the outside of the fastener tape 2 beyond the edge portion 21, and an intermediate neck portion. An intermediate head 33b formed at the tip of 33c, a recess 33d formed at the tip of the intermediate head 33b, and protrusions 33e formed before and after the intermediate neck 33c.
　中間基部３３ａは、ファスナーテープ２の縁部２１を上下方向から挟持している。また、上側半部３１の上方には、上側基部３１ａ及び上側頭部３１ｂにわたって連続した上面３ａが形成されている。 The intermediate base portion 33a holds the edge portion 21 of the fastener tape 2 from above and below. Further, an upper surface 3a is formed above the upper half 31 so as to extend over the upper base 31a and the upper head 31b.
　上側基部３１ａは、前後方向に所定の幅寸法を有する。上側頭部３１ｂは、前後方向に膨大している。そして、上側首部３１ｃは、上側基部３１ａ及び上側頭部３１ｂよりも前後方向の寸法が小さく形成される。したがって、上側半部３１は、上側基部３１ａから上側頭部３１ｂにかけて、上側首部３１ｃで前後方向の寸法が小さくなり、くびれた形状に形成される。ただし、上方に向かうほど上側頭部３１ｂの幅寸法が絞られるので、くびれは小さくなる。 The upper base 31a has a predetermined width dimension in the front-rear direction. The upper head portion 31b is enormous in the front-rear direction. The upper neck portion 31c is formed to have a smaller size in the front-rear direction than the upper base portion 31a and the upper head portion 31b. Accordingly, the upper half portion 31 is formed in a constricted shape from the upper base portion 31a to the upper head portion 31b with the upper neck portion 31c having a reduced size in the front-rear direction. However, since the width dimension of the upper head part 31b is narrowed toward the upper side, the constriction becomes smaller.
　上側半部３１の上面３ａのうち、上側頭部３１ｂの上面に該当する部分は、上側頭部３１ｂの先端に向けて下り傾斜した傾斜面３ａ１である。一方、上面３ａのうち、上側基部３１ａの上面に該当する部分は、ファスナーテープ２の上面と実質的に平行な平坦面３ａ２である。 Of the upper surface 3a of the upper half 31, the portion corresponding to the upper surface of the upper head 31b is an inclined surface 3a1 inclined downward toward the tip of the upper head 31b. On the other hand, a portion corresponding to the upper surface of the upper base portion 31 a in the upper surface 3 a is a flat surface 3 a 2 that is substantially parallel to the upper surface of the fastener tape 2.
　また、エレメント３の上面３ａは、転写箔３３が付着した転写部３１ｄと、転写箔３３が付着していない非転写部３１ｅと、を有する。図１２に示すように、転写部３１ｄは、非転写部３１ｅよりもエレメント３の上下方向の寸法が減少した部分に形成される。すなわち、転写部３１ｄは、上側頭部３１ｂの上面に該当する傾斜面３ａ１に形成されている。一方、非転写部３１ｅは、エレメントの上下方向の寸法が一定となるように形成された平坦面３ａ２に形成される。すなわち、非転写部３１ｅは、上側基部３１ａの上面に該当する部分に配置されている。なお、本実施例において、上側基部３１ａにおける上側頭部３１ｂが突出する側とは反対側の端部の傾斜面３ａ３には、転写部が形成されていない。 Further, the upper surface 3a of the element 3 includes a transfer portion 31d to which the transfer foil 33 is attached and a non-transfer portion 31e to which the transfer foil 33 is not attached. As shown in FIG. 12, the transfer part 31d is formed in a part where the vertical dimension of the element 3 is smaller than that of the non-transfer part 31e. That is, the transfer portion 31d is formed on the inclined surface 3a1 corresponding to the upper surface of the upper head portion 31b. On the other hand, the non-transfer portion 31e is formed on the flat surface 3a2 formed so that the vertical dimension of the element is constant. That is, the non-transfer portion 31e is disposed in a portion corresponding to the upper surface of the upper base portion 31a. In this embodiment, the transfer portion is not formed on the inclined surface 3a3 at the end opposite to the side from which the upper head portion 31b protrudes in the upper base portion 31a.
　下側基部３２ａは、前後方向に所定の幅寸法を有する。下側頭部３２ｂは、前後方向に膨大している。そして、下側首部３２ｃは、下側基部３２ａ及び下側頭部３２ｂよりも前後方向の寸法が小さく形成される。したがって、下側半部３２は、下側基部３２ａから下側頭部３２ｂにかけて、下側首部３２ｃで前後方向の寸法が小さくなり、くびれた形状に形成される。 The lower base portion 32a has a predetermined width dimension in the front-rear direction. The lower head part 32b is enormous in the front-rear direction. The lower neck portion 32c is formed to have a smaller dimension in the front-rear direction than the lower base portion 32a and the lower head portion 32b. Accordingly, the lower half portion 32 is formed in a constricted shape with the size in the front-rear direction being reduced at the lower neck portion 32c from the lower base portion 32a to the lower head portion 32b.
　中間基部３３ａは、前後方向に所定の幅寸法を有し、ファスナーテープ２の上方と下方から縁部２１に当接する。中間頭部３３ｂは、前後方向に膨大している。そして、中間首部３３ｃは、中間基部３３ａ及び中間頭部３３ｂよりも前後方向の寸法が小さく形成される。したがって、中間部３３は、中間基部３３ａから中間頭部３３ｂにかけて、中間首部３３ｃで前後方向の寸法が小さくなり、くびれた形状に形成される。 The intermediate base portion 33a has a predetermined width dimension in the front-rear direction, and comes into contact with the edge portion 21 from above and below the fastener tape 2. The intermediate head 33b is enormous in the front-rear direction. The intermediate neck 33c is formed to have a smaller size in the front-rear direction than the intermediate base 33a and the intermediate head 33b. Accordingly, the intermediate portion 33 is formed in a constricted shape from the intermediate base portion 33a to the intermediate head portion 33b with the intermediate neck portion 33c having a reduced size in the front-rear direction.
　凹部３３ｄは、中間頭部３３ｂの先端面に前後方向に沿って形成される。突部３３ｅは、中間首部３３ｃの前後面から前後方向にそれぞれ突出して形成される。 The recess 33d is formed along the front-rear direction on the tip surface of the intermediate head 33b. The protrusions 33e are formed so as to protrude in the front-rear direction from the front-rear surface of the intermediate neck 33c.
　そして、対向するエレメント３の中間頭部３３ｂと中間首部３３ｃが、スライダー６によってそれぞれ噛み合わされる際に、各突部３３ｅは、対向する各凹部３３ｄ内にそれぞれ収容される。このように、各突部３３ｅが対向する各凹部３３ｄ内に収容されることで、噛み合ったエレメント３を上下方向に押す力が加わった場合でも、噛合状態を強固に維持することが可能となる。 Then, when the intermediate head portion 33b and the intermediate neck portion 33c of the element 3 facing each other are engaged with each other by the slider 6, the protrusions 33e are respectively accommodated in the respective recessed portions 33d facing each other. As described above, each protrusion 33e is accommodated in each of the opposing recesses 33d, so that the engagement state can be firmly maintained even when a force pushing the engagement element 3 in the vertical direction is applied. .
　図１５は、本発明にかかる実施形態のフライドファスナーチェーン１の他の例を示す。 FIG. 15 shows another example of the fried fastener chain 1 according to the embodiment of the present invention.
　図１５に示した例のスライドファスナーチェーン１の一部は、上面３ａに転写部３１ｄと非転写部３１ｅが形成された複数のエレメント３を並べた第１エレメント列３’を有し、スライドファスナーチェーン１の他の部分は、上面３ａが転写部３１ｄのみの複数のエレメント３を並べた第２エレメント列３”を有する。なお、第２エレメント列３”は、第１エレメント列３’に比べて、非転写部３１ｅの大きさが小さいエレメント３を並べることで形成されてもよい。また、第２エレメント列３”は、非転写部３１ｅのみで形成されたエレメント３を並べることで形成されてもよい。すなわち、スライドファスナーチェーン１は、その前後方向において、所定範囲毎に、転写部３１ｄと非転写部３１ｅの割合を変えたエレメント列を配置しても良い。 A part of the slide fastener chain 1 of the example shown in FIG. 15 has a first element row 3 ′ in which a plurality of elements 3 having a transfer portion 31d and a non-transfer portion 31e formed on the upper surface 3a are arranged. The other part of the chain 1 has a second element row 3 ″ in which a plurality of elements 3 whose upper surface 3a is only the transfer portion 31d are arranged. The second element row 3 ″ is compared with the first element row 3 ′. The non-transfer portion 31e may be formed by arranging the elements 3 having a small size. Further, the second element row 3 ″ may be formed by arranging the elements 3 formed only by the non-transfer portion 31e. That is, the slide fastener chain 1 is transferred at predetermined intervals in the front-rear direction. Element rows in which the ratio of the portion 31d and the non-transfer portion 31e are changed may be arranged.
　このように、スライドファスナーチェーン１は、転写部３１ｄと非転写部３１ｅが形成されたエレメント３を並べた第１エレメント列３’と、転写部３１ｄと非転写部３１ｅの割合を変えたエレメント３を並べた第２エレメント列３”と、を適用することで、簡単に美観を変化させて装飾性を高くすることが可能となる。 As described above, the slide fastener chain 1 includes the first element row 3 ′ in which the elements 3 in which the transfer portion 31d and the non-transfer portion 31e are formed are arranged, and the element 3 in which the ratio of the transfer portion 31d and the non-transfer portion 31e is changed. By applying the second element row 3 ″ in which are arranged, it is possible to easily change the aesthetics and enhance the decorativeness.
　このように、本実施形態のスライドファスナーチェーン１は、一対のファスナーテープ２と、各ファスナーテープ２の縁部２１に所定の間隔をおいてそれぞれ固定された複数のエレメント３とからなるスライドファスナーチェーン１であって、エレメント３は、樹脂からなり、上面３ａの少なくとも一部に転写部３１ｄ及び非転写部３１ｅがそれぞれ形成されるので、簡単に美観を変化させて装飾性を高くすることが可能となる。 As described above, the slide fastener chain 1 according to the present embodiment includes a pair of fastener tapes 2 and a plurality of elements 3 fixed to the edge portions 21 of the respective fastener tapes 2 at predetermined intervals. 1 and the element 3 is made of resin, and the transfer portion 31d and the non-transfer portion 31e are respectively formed on at least a part of the upper surface 3a. Therefore, it is possible to easily change the appearance and enhance the decorativeness. It becomes.
　また、本実施形態のスライドファスナーチェーン１では、非転写部３１ｅは、エレメント３の母材の一部からなるので、光沢のある装飾性の高いものとすることが可能となる。 Further, in the slide fastener chain 1 of the present embodiment, the non-transfer portion 31e is made of a part of the base material of the element 3, so that it can be made glossy and highly decorative.
　また、本実施形態のスライドファスナーチェーン１では、転写部３１ｄは、スライドファスナーチェーン１の左右方向において、非転写部３１ｅを挟んで配置された第１転写部３１ｄ１と第２転写部３１ｄ２を有するので、より装飾性の高いものとすることが可能となる。 Further, in the slide fastener chain 1 of the present embodiment, the transfer portion 31d includes the first transfer portion 31d1 and the second transfer portion 31d2 that are arranged with the non-transfer portion 31e interposed therebetween in the left-right direction of the slide fastener chain 1. Therefore, it becomes possible to make it more decorative.
　また、本実施形態のスライドファスナーチェーン１では、転写部３１ｄ,３１ｄ１,３１ｄ２は、エレメント３の上面３ａにおいて、エレメント３の上下方向の寸法が減少した部分に形成されるので、スライダーの移動による転写箔の剥がれを低減することができる。 Further, in the slide fastener chain 1 of the present embodiment, the transfer portions 31d, 31d1, and 31d2 are formed on the upper surface 3a of the element 3 at a portion where the vertical dimension of the element 3 is reduced. Foil peeling can be reduced.
　また、本実施形態のスライドファスナーチェーン１では、エレメント３の上面３ａは、下方へ傾斜する傾斜面３ａ１,３ａ３を有し、転写部３１ｄ,３１ｄ１,３１ｄ２は、傾斜面３ａ１,３ａ３に形成されるので、エレメントの装飾性を高めつつ、転写箔の剥がれを効果的に低減することができる。 In the slide fastener chain 1 of the present embodiment, the upper surface 3a of the element 3 has inclined surfaces 3a1, 3a3 that are inclined downward, and the transfer portions 31d, 31d1, 31d2 are formed on the inclined surfaces 3a1, 3a3. Therefore, peeling of the transfer foil can be effectively reduced while enhancing the decorativeness of the element.
　さらに、本実施形態のスライドファスナーは、スライドファスナーチェーン１と、複数のエレメント３で形成されるエレメント列３’ の終端で前記ファスナーテープ２の縁部２１に固定された止具４,５と、エレメント列３’を噛合又は分離させるために移動自在なスライダーと、を備えるので、簡単に美観を変化させた装飾性の高いものとすることが可能となる。 Furthermore, the slide fastener of the present embodiment includes a slide fastener chain 1 and fasteners 4 and 5 fixed to the edge 21 of the fastener tape 2 at the end of an element row 3 ′ formed by a plurality of elements 3. Since the slider that can move to engage or separate the element row 3 ′ is provided, it is possible to easily change the appearance and to have a high decorative property.
　さらに、本実施形態のスライドファスナーチェーンの製造方法は、一対のファスナーテープ２のそれぞれの縁部２１に所定の間隔をおいてそれぞれ固定された複数の樹脂製のエレメント３を有するスライドファスナーチェーン１の製造方法であって、エレメント３をファスナーテープ２に固着する固着工程と、固着工程の後に、エレメント３の上面３ａに転写箔３３を転写し、転写部３１ｄを形成する転写工程と、転写部３１ｄの転写箔の一部を削ることにより非転写部３１ｅを形成する非転写部形成工程と、を有するので、簡単に美観を変化させて装飾性の高いスライドファスナーチェーン１を製造することが可能となる。 Furthermore, the manufacturing method of the slide fastener chain of the present embodiment includes a slide fastener chain 1 having a plurality of resin-made elements 3 fixed to the respective edge portions 21 of the pair of fastener tapes 2 at a predetermined interval. In the manufacturing method, a fixing step of fixing the element 3 to the fastener tape 2, a transfer step of transferring the transfer foil 33 to the upper surface 3a of the element 3 to form the transfer portion 31d after the fixing step, and a transfer portion 31d A non-transfer portion forming step of forming a non-transfer portion 31e by scraping a part of the transfer foil, so that it is possible to easily manufacture the slide fastener chain 1 with high decorativeness by changing the aesthetic appearance. Become.
　また、本実施形態のスライドファスナーチェーンの製造方法では、非転写部形成工程は、エレメント３の母材の一部を転写箔３３ごと削ることにより非転写部３１ｅを形成するので、光沢のある装飾性の高いものとすることが可能となる。 In the slide fastener chain manufacturing method of the present embodiment, the non-transfer portion forming step forms the non-transfer portion 31e by scraping a part of the base material of the element 3 together with the transfer foil 33. It becomes possible to make it high.
　以上、本発明の種々の実施形態について説明したが、本発明はこれらの実施形態のみに限られるものではなく、それぞれの実施形態の構成を適宜組み合わせて構成した実施形態も本発明の範疇となるものである。 Although various embodiments of the present invention have been described above, the present invention is not limited to these embodiments, and embodiments configured by appropriately combining the configurations of the respective embodiments also fall within the scope of the present invention. Is.

Claims (8)

  1. 　一対のファスナーテープ（２）と、
    　前記各ファスナーテープ（２）の縁部（２１）に所定の間隔をおいてそれぞれ固定された複数のエレメント（３）とからなるスライドファスナーチェーン（１）であって、
    　前記エレメント（３）は、
    　　樹脂からなり、
    　　上面（３ａ）の少なくとも一部に転写部（３１ｄ）及び非転写部（３１ｅ）がそれぞれ形成される
    ことを特徴とするスライドファスナーチェーン。     A pair of fastener tapes (2);
    A slide fastener chain (1) comprising a plurality of elements (3) fixed at predetermined intervals to an edge (21) of each fastener tape (2),
    The element (3) is
    Made of resin,
    A slide fastener chain, wherein a transfer part (31d) and a non-transfer part (31e) are formed on at least a part of the upper surface (3a).
  2. 　前記非転写部（３１ｅ）は、前記エレメント（３）の母材の一部からなる
    請求項１に記載のスライドファスナーチェーン。     The slide fastener chain according to claim 1, wherein the non-transfer portion (31e) is formed of a part of a base material of the element (3).
  3. 　前記転写部（３１ｄ）は、スライドファスナーチェーンの左右方向において、前記非転写部（３１ｅ）を挟んで配置された第１転写部（３１ｄ１）と第２転写部（３１ｄ２）を有する
    請求項１又は請求項２に記載のスライドファスナーチェーン。     The transfer part (31d) has a first transfer part (31d1) and a second transfer part (31d2) arranged with the non-transfer part (31e) in between in the left-right direction of the slide fastener chain. The slide fastener chain according to claim 2.
  4. 　前記転写部（３１ｄ）は、前記エレメント（３）の前記上面（３ａ）において、前記エレメント（３）の上下方向の寸法が減少した部分に形成される
    請求項１乃至請求項３に記載のスライドファスナーチェーン。     The slide according to any one of claims 1 to 3, wherein the transfer portion (31d) is formed in a portion of the upper surface (3a) of the element (3) where the vertical dimension of the element (3) is reduced. Fastener chain.
  5. 　前記エレメント（３）の前記上面（３ａ）は、下方へ傾斜する傾斜面（３ａ１,３ａ３）を有し、前記転写部（３１ｄ,３１ｄ１,３１ｄ２）は前記傾斜面（３ａ１,３ａ３）に形成される
    請求項４に記載のスライドファスナーチェーン。     The upper surface (3a) of the element (3) has inclined surfaces (3a1, 3a3) inclined downward, and the transfer portions (31d, 31d1, 31d2) are formed on the inclined surfaces (3a1, 3a3). The slide fastener chain according to claim 4.
  6. 　請求項１乃至請求項５のいずれか１つに記載のスライドファスナーチェーン（１）と、
    　前記複数のエレメント（３）で形成されるエレメント列（３’）の終端で前記ファスナーテープ（２）の前記縁部（２１）に固定された止具（４，５）と、
    前記エレメント列（３’）を噛合又は分離させるために移動自在なスライダー（６）と、
    を備えるスライドファスナー。     A slide fastener chain (1) according to any one of claims 1 to 5,
    A fastener (4, 5) fixed to the edge (21) of the fastener tape (2) at the end of an element row (3 ′) formed by the plurality of elements (3);
    A slider (6) movable to engage or disengage the element row (3 ');
    Slide fastener with
  7. 　一対のファスナーテープ（２）のそれぞれの縁部（２１）に所定の間隔をおいてそれぞれ固定された複数の樹脂製のエレメント（３）を有するスライドファスナーチェーン（１）の製造方法であって、
    　前記エレメント（３）を前記ファスナーテープ（２）に固着する固着工程と、
    　前記固着工程の後に、前記エレメント（３）の上面（３１ｃ）に転写箔（３３）を転写し、転写部（３１ｄ）を形成する転写工程と、
    　前記転写部（３１ｄ）の前記転写箔の一部を削ることにより非転写部（３１ｅ）を形成する非転写部形成工程と、
    を有する
    ことを特徴とするスライドファスナーチェーンの製造方法。     A method for producing a slide fastener chain (1) having a plurality of resin elements (3) fixed at predetermined intervals to respective edges (21) of a pair of fastener tapes (2),
    A fixing step of fixing the element (3) to the fastener tape (2);
    After the fixing step, a transfer step of transferring the transfer foil (33) to the upper surface (31c) of the element (3) to form a transfer portion (31d);
    A non-transfer portion forming step of forming a non-transfer portion (31e) by scraping a part of the transfer foil of the transfer portion (31d);
    A method for producing a slide fastener chain, comprising:
  8. 　前記非転写部形成工程は、前記エレメント（３）の母材の一部を前記転写箔（３３）ごと削ることにより前記非転写部（３１ｅ）を形成する
    請求項７に記載のスライドファスナーチェーンの製造方法。     The slide fastener chain according to claim 7, wherein the non-transfer portion forming step forms the non-transfer portion (31e) by scraping a part of the base material of the element (3) together with the transfer foil (33). Production method.
PCT/JP2013/073633 2013-09-03 2013-09-03 Slide fastener chain, slide fastener, and manufacturing method for slide fastener chain WO2015033383A1 (en)

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CN201380079347.3A CN105517460B (en) 2013-09-03 2013-09-03 The manufacturing method of slide fastener long-chain, slide fastener and slide fastener long-chain
CN201810884457.1A CN108936981B (en) 2013-09-03 2013-09-03 Zipper long chain and zipper
JP2015535183A JP6228986B2 (en) 2013-09-03 2013-09-03 Slide fastener chain, slide fastener, method of manufacturing slide fastener chain, and method of manufacturing slide fastener
TW103130300A TWI532445B (en) 2013-09-03 2014-09-02 Zipper chain, zipper and zipper chain manufacturing method

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