CN109393658B - Slide fastener and method for manufacturing the same - Google Patents
Slide fastener and method for manufacturing the same Download PDFInfo
- Publication number
- CN109393658B CN109393658B CN201710709426.8A CN201710709426A CN109393658B CN 109393658 B CN109393658 B CN 109393658B CN 201710709426 A CN201710709426 A CN 201710709426A CN 109393658 B CN109393658 B CN 109393658B
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- dimension
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 39
- 238000000034 method Methods 0.000 title abstract description 14
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 49
- 239000004744 fabric Substances 0.000 claims abstract description 41
- 238000005520 cutting process Methods 0.000 claims description 39
- 230000002787 reinforcement Effects 0.000 description 14
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000003475 lamination Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B19/00—Slide fasteners
- A44B19/24—Details
- A44B19/38—Means at the end of stringer by which the slider can be freed from one stringer, e.g. stringers can be completely separated from each other
- A44B19/382—"Two-way" or "double-acting" separable slide fasteners
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- 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
Abstract
The present invention provides a slide fastener and a method for manufacturing the same, wherein the slide fastener comprises a cloth tape and a plurality of fastener elements provided on the cloth tape, and a plunger, a box and a box bar provided on the box are provided at the ends in the up-down direction of the slide fastener, wherein reinforcing parts for reinforcing the cloth tape are provided at the peripheries of the plunger, the box and the box bar, the reinforcing parts are provided with cut-out parts, the cloth tape is provided with cloth tape concave parts, and at least a part of the cloth tape concave parts are provided to protrude in at least one of the up-down direction of the slide fastener and the left-right direction of the slide fastener with respect to the cut-out parts. The zipper of the invention enables at least one part of the cloth belt concave part to be arranged in a protruding way relative to the cut-out part, so that the uncomfortable feeling of a user when touching the hard reinforcing part positioned at the edge of the cloth belt concave part in the using process of the zipper can be eliminated or reduced.
Description
Technical Field
The present invention relates to a slide fastener and a method of manufacturing the same.
Background
Fig. 1 shows a part of a conventional slide fastener 1, in which an insert pin 3, an insert box 4, and a box pin 5 provided in the insert box 4 are provided at an end portion in a longitudinal direction of a tape 2, and the insert pin 3 is inserted into a receiving portion in the insert box 4. When the slider is pulled to the lowest position of the slide fastener 1 along the fastener element 9, the insert pin 3 is pulled out of the insert box 4, and the slide fastener 1 is separated and pulled open. The zipper is mostly used on clothes, such as jackets, down jackets and the like. In the operation of the slide fastener 1, it is often necessary to grasp the tape 2 around the insert pin 3 with one hand and grasp the tape 2 around the insert box 4 with the other hand, and perform the insertion and extraction operation of the insert pin 3.
The cloth tape 2 itself is generally soft, and in order to facilitate the insertion and removal operation, a reinforcing portion 6 such as a film or cloth is attached to the cloth tape 2 around the insert rod 3, the insert box 4, and the box rod 5 to reinforce the rigidity of the cloth tape 2. Fig. 2 schematically shows that a reinforcing part 6 is attached to the cloth tape 2, and the reinforcing part 6 may be a film, a cloth, or the like, and is fixed to the cloth tape 2 by adhesion.
In order to mount the insert rod 3, the insert box 4, and the box rod 5, a tape recess 7 is generally provided at an end portion in the longitudinal direction of the tape 2. The reinforcing portion 6 is also formed with a cutout portion 8 corresponding to the tape recessed portion 7. When the slide fastener 1 is operated by hand, a person knows whether or not his or her hand has reached the periphery of the insert pin 3 or the insert box 4 by touching the tape concave portion 7 and the cut-out portion 8.
Fig. 3 is a schematic view showing a conventional manufacturing process of a slide fastener. In the manufacturing process of the slide fastener, the fastener element 9 is formed on the tape 2 (as shown in fig. 3 (a)), the reinforcement portion 6 is attached to the tape 2 (as shown in fig. 3 (b)), and then cutting is performed, for example, using a cutter or the like to form a cutting hole for mounting the insert pin 3, the box pin 4, and the box pin 5 (as shown in fig. 3 (c)), in which the insert pin 3, the box pin 4, and the box pin 5 are mounted (as shown in fig. 3 (d)), and finally the continuous fastener tape is cut (as shown in fig. 3 (e). In fig. 3 (e), the tape 2 is formed with a tape concave portion 7, and the reinforcement portion 6 is formed with a cutout portion 8.
Since the reinforcing portion 6 is different from the cloth tape 2 in hardness, the cut-out range of the cloth tape 2 and the reinforcing portion 6 during cutting is different. This may result in the cloth tape recess 7 and the cutout 8 not being completely coincident, and the reinforcement 6 may protrude from the cloth tape 2, which may not be very accurate. Further, since the reinforcement portion 6 is relatively hard, when the reinforcement portion 6 protrudes from the tape 2, a human hand touches the relatively hard reinforcement portion 6 located at the edge of the tape recess 7 when touching the tape recess 7, and there is a sense of incongruity. When burrs or the like are present at the cut edges of the cut-out portions 8 due to cutting, there is a possibility that injury to the human hand may occur.
Prior art literature
Patent document 1: japanese Kokai Sho 62-153907
Patent document 2: japanese patent laid-open No. 2-128702
Patent document 3: china authority bulletin CN2624677Y number
Patent document 4: china authority bulletin CN100417514C number
Disclosure of Invention
The present invention has been made in view of the above-described problems, and an object of the present invention is to provide a slide fastener and a method for manufacturing the same, which can eliminate or reduce the uncomfortable feeling when a user touches a hard reinforcing portion located at the edge of a tape recess during use of the slide fastener.
The slide fastener according to the first aspect of the present invention includes a cloth tape and a plurality of fastener elements provided on the cloth tape, wherein an insert pin, an insert box, and a box pin provided in the insert box are provided at ends in an up-down direction of the slide fastener, wherein reinforcing portions for reinforcing the cloth tape are provided around the insert pin, the insert box, and the box pin, the reinforcing portions are provided with cut-out portions, the cloth tape is provided with cloth tape concave portions, and at least a part of the cloth tape concave portions is provided so as to protrude in at least one of an up-down direction of the slide fastener and a right-left direction of the slide fastener with respect to the cut-out portions.
According to the slide fastener of the first aspect of the present invention, at least a part of the tape recessed portion is provided so as to protrude in at least one of the vertical direction and the horizontal direction with respect to the cut-out portion, whereby a user touches the soft tape at the protruding tape recessed portion position when using the slide fastener, and the uncomfortable feeling when the user touches the hard reinforcing portion located at the edge of the tape recessed portion can be eliminated or reduced.
Further, in the slide fastener according to the second aspect of the present invention, the cutout portion includes a first cutout portion in the up-down direction and a second cutout portion in the left-right direction, and the tape recessed portion is provided so as to protrude from at least one of the first cutout portion and the second cutout portion.
According to the slide fastener of the second aspect of the present invention, the touch feeling of the user can be improved as long as the tape concave portion protrudes from one of the first cutout portion and the second cutout portion.
Further, in the slide fastener according to the third aspect of the present invention, the tape recessed portion is provided so as to protrude with respect to both the first cut-out portion and the second cut-out portion.
According to the slide fastener of the third aspect of the present invention, the tape concave portions are provided so as to protrude from both the first cut-out portion and the second cut-out portion, whereby a better touch feeling improving effect can be achieved.
Further, in the slide fastener according to the fourth aspect of the present invention, the cut-out portion includes a first cut-out portion in the up-down direction, a second cut-out portion in the left-right direction, and a curved portion connecting the first cut-out portion and the second cut-out portion, and the tape recessed portion is provided so as to protrude from at least one of the first cut-out portion, the second cut-out portion, and the curved portion.
According to the slide fastener of the fourth aspect of the present invention, the tape concave portion is provided so as to protrude from at least one of the first cut-out portion, the second cut-out portion, and the curved portion, thereby improving the touch feeling of the user.
Further, in the slide fastener according to the fifth aspect of the present invention, a distance between the left side edge of the reinforcement portion and the first cut-out portion and a distance between the first cut-out portion and the left side edge of the insert box are in a range of 2:1 to 3:1.
According to the zipper of the fifth aspect of the present invention, the finger of the user can be positioned conveniently in use, and the finger can be placed in a proper operation area.
The invention also provides a manufacturing method of the zipper, which is used for manufacturing the zipper according to the first scheme of the invention, and comprises the following process steps: forming the plurality of fastener elements on the tape; attaching the reinforcing portion to the cloth tape, the reinforcing portion being provided with the cutout portion in advance; cutting the cloth belt and the reinforcing part to form a cutting hole for installing the insert pin, the insert box and the box pin, wherein the size of the cutting hole is smaller than the size of the cutting part in at least one direction of the up-down direction of the zipper and the left-right direction of the zipper; installing the insert rod, the insert box and the box rod in the cutting hole; and cutting in the left-right direction such that at least a portion of the tape concave portion is provided so as to protrude in at least one of the up-down direction and the left-right direction with respect to the cutout portion.
According to the method for manufacturing a slide fastener of the present invention, at least a part of the tape recessed portion of the slide fastener manufactured is provided so as to protrude from the cut-out portion, whereby it is possible to eliminate or reduce the uncomfortable feeling when a user touches the hard reinforcing portion located at the edge of the tape recessed portion during use of the slide fastener.
Further, in the method of manufacturing a slide fastener according to the present invention, the dimension of the cut hole in the up-down direction is larger than the dimension of the cut portion in the up-down direction, and the dimension of the cut hole in the left-right direction is smaller than the dimension of the cut portion in the left-right direction. In the slide fastener manufactured by the manufacturing method, the tape concave portions are provided so as to be small in projection with respect to the reinforcing portion, so that the visual difference between the slide fastener and the conventional slide fastener is small, thereby having good appearance.
Further, in the method for manufacturing a slide fastener according to the present invention, the dimension of the cut hole in the up-down direction is smaller than the dimension of the cut portion in the up-down direction, and the dimension of the cut hole in the left-right direction is smaller than the dimension of the cut portion in the left-right direction. In the slide fastener manufactured by the manufacturing method, the cloth belt concave parts are all arranged in a protruding manner at the position where the fingers touch, so that uncomfortable feeling when a user touches the hard reinforcing part is eliminated or reduced.
Further, in the method of manufacturing a slide fastener of the present invention, the dimension of the cut hole in the up-down direction is equal to the dimension of the cut portion in the up-down direction, and the dimension of the cut hole in the left-right direction is smaller than the dimension of the cut portion in the left-right direction. In the slide fastener manufactured by the manufacturing method, the tape concave portion is provided so as to protrude from the reinforcing portion at a portion where the finger is most likely to touch, and the uncomfortable feeling when the user touches the hard reinforcing portion is eliminated or reduced.
Drawings
FIG. 1 is a partial schematic view of a prior art zipper.
Fig. 2 is a schematic view showing a lamination relationship between the reinforcing portion and the tape.
Fig. 3 is a schematic view showing a conventional manufacturing process of a slide fastener.
FIG. 4 is a partial schematic view of the zipper of the present invention.
Fig. 5 is a partial schematic view showing the relationship between the reinforcing portion of the slide fastener and the tape in embodiment 1 of the present invention.
Fig. 6 is a partial schematic view showing the relationship between the reinforcing portion of the slide fastener and the tape in embodiment 2 of the present invention.
FIG. 7 is a schematic view showing a process of manufacturing the slide fastener of the present invention.
FIG. 8 is a schematic view showing another process of manufacturing the slide fastener of the present invention.
FIG. 9 is a schematic view showing another process of manufacturing the slide fastener of the present invention.
FIG. 10 is a partial schematic view of a zipper of the preferred embodiment of the invention manufactured by the manufacturing process shown in FIG. 7.
Description of the reference numerals
1: a zipper;
2: cloth belt;
3: a rod insert;
4: an inserting box;
5: a box rod;
6: a reinforcing part;
7: cloth belt concave part;
8: a cutout portion;
9: a fastener element;
10: first cutting part
11: second cut-out part
12: bending part
Detailed Description
The slide fastener and the method of manufacturing the same according to the present invention will be described in detail below with reference to the accompanying drawings. In the following description, the terms are defined as follows: the vertical direction is a direction that coincides with the longitudinal direction of the slide fastener, and a direction that coincides with the moving direction of the slider. The right-left direction is a direction that coincides with the width direction of the slide fastener, and is a direction orthogonal to the up-down direction.
Fig. 1 is a partially schematic view of a conventional slide fastener 1. Fig. 2 is a schematic diagram showing a lamination relationship between the reinforcement portion 6 and the tape 2. Fig. 3 is a schematic view showing a conventional manufacturing process of a slide fastener. The present application improves upon existing zippers and is described with particular emphasis in connection with FIGS. 4-10.
FIG. 4 is a partial schematic view of the zipper of the present invention. The fastener elements 9 are formed on the tape 2, and the insert pin 3, the box pin 4, and the box pin 5 are formed at the lower end portion in the longitudinal direction (up-down direction) of the tape 2, and the box pin 5 is provided in the box pin 4, and the insert pin 3 can be inserted into the box pin 4 or extracted from the box pin 4. Reinforcing portions 6 are laminated on the tape 2 at peripheral positions of the insert pin 3, the insert box 4, and the box pin 5. The reinforcement portion 6 may be a film, a cloth, or the like, and is fixed to the cloth tape 2 so as to reinforce the hardness of the soft cloth tape 2. The reinforcing portion 6 extends from the insert rod 3, the insert box 4, and the box rod 5 in the up-down direction, in which the reinforcing portion 6 overlaps at least a part of the insert rod 3, the insert box 4, and the box rod 5, and in the left-right direction, the reinforcing portion 6 may extend to the edge of the tape 2.
The tape 2 is formed with a tape recess 7 recessed upward from the lower end of the tape 2 at a position close to the insert rod 3, the insert box 4, and the box rod 5. The tape recess 7 is recessed upward by a dimension not exceeding the upper end edge of the reinforcement 6. The tape concave portions 7 are preferably symmetrically provided in the left-right direction around the insertion box 4. The reinforcement portion 6 is provided with a cutout portion 8 in the up-down direction and the left-right direction, the cutout portion 8 includes a first cutout portion 10 in the up-down direction and a second cutout portion 11 in the left-right direction, and at least a part of the tape recessed portion 7 is provided so as to protrude with respect to the cutout portion 8 in at least one of the up-down direction and the left-right direction. That is, at least a part of the tape recessed portion 7 is provided so as to protrude with respect to the first cutout portion 10 and/or the second cutout portion 11.
Further, on the left side of the slide fastener, the distance between the left side edge of the reinforcement portion 6 and the first cut-out portion 10 is L1, the distance between the first cut-out portion 10 and the left side edge of the box 4 is L2, and it is preferable that the proportional relationship between L1 and L2 satisfies that L1/L2 is in the range of 2:1 to 3:1. The dimensional relationship on the right side of the zipper is the same as that on the left side. When the user uses the slide fastener, the user can know whether the finger reaches the periphery of the insert pin 3 or the box pin 4 instead of being placed on the insert pin 3 or the box pin 4 by touching the portion within the L2 range of the reinforcement portion 6 with the finger. Further, by touching the portion of the tape recessed portion 7 protruding from the cutout portion 8 with a finger, it is possible to accurately determine the region where the slide fastener is operable and to avoid the uncomfortable feeling caused by the hard reinforcing portion 6.
Fig. 5 is a partial schematic view showing the relationship between the reinforcing portion 6 of the slide fastener and the tape 2 in embodiment 1 of the present invention. Fig. 5 shows only a partial schematic view of the left side of the slide fastener, and the case of the right side of the slide fastener is the same as the case of the left side, and the illustration is omitted. In fig. 5, the cutout portion 8 of the reinforcing portion 6 includes a first cutout portion 10 in the up-down direction and a second cutout portion 11 in the left-right direction. The first cut-out 10 and the second cut-out 11 are both in the form of straight lines. The tape recessed portions 7 are provided so as to protrude in the left-right direction with respect to the first cutout portions 10. Although fig. 5 shows a case where the tape concave portion 7 is provided so as to protrude with respect to the first cutout portion 10, the tape concave portion 7 may be provided so as to protrude with respect to the second cutout portion 11, or the tape concave portion 7 may be provided so as to protrude with respect to both the first cutout portion 10 and the second cutout portion 11. That is, the tape recessed portion 7 may be provided so as to protrude from at least one of the first cutout portion 10 and the second cutout portion 11.
Fig. 6 is a partial schematic view showing the relationship between the reinforcing portion 6 of the slide fastener and the tape 2 in embodiment 2 of the present invention. Fig. 6 shows only a partial schematic view of the left side of the slide fastener, and the case of the right side of the slide fastener is the same as the case of the left side, and the illustration is omitted. In fig. 6, the cutout portion 8 of the reinforcing portion 6 includes a first cutout portion 10 in the up-down direction, a second cutout portion 11 in the left-right direction, and a bent portion 12 connecting the first cutout portion 10 and the second cutout portion 11 together. In fig. 6, the tape recessed portions 7 are shown protruding with respect to the first cut-out portion 10 and the bent portion 12, but the tape recessed portions 7 may be protruding with respect to the second cut-out portion 11 and/or the bent portion 12, or may be protruding with respect to the first cut-out portion 10, the second cut-out portion 11, and the bent portion 12 at the same time. That is, the tape recessed portion 7 may be provided so as to protrude from at least one of the first cut-out portion 10, the second cut-out portion 11, and the bent portion 12.
FIG. 7 is a schematic view showing a process of manufacturing the slide fastener of the present invention. In this manufacturing process, the fastener elements 9 are formed on the tape 2 (as shown in fig. 7 (a)), then the reinforcing portion 6 is attached to the tape 2, the reinforcing portion 6 is provided with the cutout portion 8 in advance (as shown in fig. 7 (b)), then, for example, cutting is performed using a cutter to form a cutting hole for mounting the insert pin 3, the box pin 4 and the box pin 5, a tape recess 7 is also formed by the cutting (as shown in fig. 7 (c)), the dimension S2 of the cutting hole in the left-right direction is smaller than the dimension S1 of the cutout portion 8 in the left-right direction, the dimension H2 of the cutting hole in the up-down direction is larger than the dimension H1 of the cutout portion 8 in the up-down direction, the insert pin 3, the box pin 4 and the box pin 5 are mounted in the cutting hole (as shown in fig. 7 (d)), and finally, the continuous fastener tape is cut in the left-right direction (as shown in fig. 7 (e)). As can be seen from fig. 7 (e), the tape recessed portions 7 are provided so as to protrude relatively small with respect to the cut-out portions 8, specifically, the tape recessed portions 7 are provided so as to protrude relatively small with respect to both the first cut-out portions 10 and the second cut-out portions 11.
FIG. 8 is a schematic view showing another process of manufacturing the slide fastener of the present invention. In this manufacturing process, the fastener elements 9 are formed on the tape 2 (as shown in fig. 8 (a)), then the reinforcing portion 6 is attached to the tape 2, the reinforcing portion 6 is provided with the cut-out portion 8 in advance (as shown in fig. 8 (b)), then, for example, cutting is performed using a cutter to form a cutting hole for mounting the insert pin 3, the box pin 4 and the box pin 5, a tape recess 7 is also formed by the cutting (as shown in fig. 8 (c)), the dimension S2 of the cutting hole in the left-right direction is smaller than the dimension S1 of the cut-out portion 8 in the left-right direction, the dimension H2 of the cutting hole in the up-down direction is smaller than the dimension H1 of the cut-out portion 8 in the up-down direction, the insert pin 3, the box pin 4 and the box pin 5 are mounted in the cutting hole (as shown in fig. 8 (d)), and finally, the continuous fastener tape is cut in the left-right direction (as shown in fig. 8 (e). As can be seen from fig. 8 (e), the tape recessed portions 7 are provided so as to protrude from the cutout portions 8 in both the up-down direction and the left-right direction.
FIG. 9 is a schematic view showing another process of manufacturing the slide fastener of the present invention. In this manufacturing process, the fastener elements 9 are formed on the tape 2 (as shown in fig. 9 (a)), then the reinforcing portion 6 is attached to the tape 2, the reinforcing portion 6 is provided with the cut-out portions 8 in advance (as shown in fig. 9 (b)), then, for example, cutting is performed using a cutter to form a cutting hole for mounting the insert pin 3, the box pin 4 and the box pin 5, by which cutting the tape concave portion 7 is also formed (as shown in fig. 9 (c)), the dimension S2 of the cutting hole in the left-right direction is smaller than the dimension S1 of the cut-out portions 8 in the left-right direction, the dimension H2 of the cutting hole in the up-down direction is equal to the dimension H1 of the cut-out portions 8 in the up-down direction, the insert pin 3, the box pin 4 and the box pin 5 are mounted in the cutting hole (as shown in fig. 9 (d)), and finally, the continuous fastener tape is cut in the left-right direction (as shown in fig. 9 (e). As can be seen from fig. 9 (e), the tape recessed portions 7 are provided so as to protrude from the cutout portions 8. Of course, in fig. 9 (c), the dimension H2 of the cutting hole in the up-down direction may be larger than the dimension H1 of the cutout 8 in the up-down direction.
Fig. 7-9 illustrate the manufacturing process of the slide fastener of the present invention, but are not limited thereto. As long as the size of the cut hole is smaller than the size of the cutout 8 in at least one of the up-down direction and the left-right direction. For example, by adjusting the dimensions of the cutout portions 8 in the up-down direction and the left-right direction, or adjusting the dimensions and positions of the cutout holes, the positions at which the tape recessed portions 7 protrude in the up-down direction and the left-right direction with respect to the cutout portions 8 can be controlled.
The cutout 8 shown in fig. 7 to 9 includes only the first cutout 10 in the up-down direction and the second cutout 11 in the left-right direction, but the cutout 8 is not limited thereto, and the cutout 8 may include a bent portion connecting the first cutout 10 and the second cutout 11, and the tape recess 7 may be provided so as to protrude from the cutout 8 in at least one of the first cutout 10, the second cutout 11, and the bent portion.
The preferred embodiment of the present invention is further described in detail below with reference to fig. 10. The slide fastener of the preferred embodiment of the present invention is manufactured by the manufacturing process shown in fig. 7, and fig. 10 is a partially enlarged view of the slide fastener in fig. 7 (e). In the manufacturing process shown in fig. 7, the dimension of the cutout portion 8 of the reinforcement portion 6 in the left-right direction is S1, the dimension of the cut hole in the left-right direction is S2, the dimension of the cutout portion 8 in the up-down direction is H1, and the dimension of the cut hole in the up-down direction is H2, and these dimensions satisfy the relationship of S1> S2, H1< H2. In the slide fastener of fig. 10 obtained by the manufacturing process shown in fig. 7, the cloth tapes are provided so as to protrude from both the first cut-out 10 in the up-down direction and the second cut-out 11 in the left-right direction, and the protruding range is small, so that the visual difference between the slide fastener of the preferred embodiment and the conventional slide fastener is small, and the slide fastener of the preferred embodiment of the present invention has good appearance.
The slide fastener and the method of manufacturing the same of the present invention have been described above, and the embodiments are not intended to limit the present invention, and those skilled in the art can make various modifications on the basis of the present disclosure, but these modifications fall within the scope of the present invention.
Claims (9)
1. A slide fastener comprising a cloth tape and a plurality of fastener elements provided on the cloth tape, wherein the slide fastener is provided with a plunger, an insert box and a box bar provided on the insert box at the upper and lower ends thereof,
the slide fastener is characterized in that,
reinforcing parts for reinforcing the cloth belt are arranged on the peripheries of the insert rod, the insert box and the box rod, the reinforcing parts are provided with cutting parts, the cloth belt is provided with cloth belt concave parts,
at least a part of the tape concave portion is provided so as to protrude with respect to the cutout portion in at least one of an up-down direction of the slide fastener and a right-left direction of the slide fastener.
2. A slide fastener according to claim 1, wherein the cutout has a first cutout in the up-down direction and a second cutout in the left-right direction, and the tape recess is provided so as to protrude with respect to at least one of the first cutout and the second cutout.
3. A zipper according to claim 2, wherein the tape recess is provided protruding with respect to both the first cut-out and the second cut-out.
4. A slide fastener according to claim 1, wherein the cut-out portion has a first cut-out portion in the up-down direction, a second cut-out portion in the left-right direction, and a curved portion connecting the first cut-out portion and the second cut-out portion, and the tape recessed portion is provided so as to protrude from at least one of the first cut-out portion, the second cut-out portion, and the curved portion.
5. The zipper of any one of claims 2-4,
the distance between the left side edge of the reinforcing part and the first cutting part and the distance between the first cutting part and the left side edge of the inserting box are in the range of 2:1-3:1.
6. A method of manufacturing a slide fastener for manufacturing the slide fastener of claim 1, comprising the steps of:
forming the plurality of fastener elements on the tape;
attaching the reinforcing portion to the cloth tape, the reinforcing portion being provided with the cutout portion in advance;
cutting the cloth belt and the reinforcing part to form a cutting hole for installing the insert pin, the insert box and the box pin, wherein the size of the cutting hole is smaller than the size of the cutting part in at least one direction of the up-down direction of the zipper and the left-right direction of the zipper;
installing the insert rod, the insert box and the box rod in the cutting hole; and
cutting is performed in the left-right direction such that at least a portion of the tape recessed portion protrudes with respect to the cut-out portion in at least one of the up-down direction and the left-right direction.
7. The method of manufacturing a slide fastener according to claim 6, wherein a dimension of the cut hole in the up-down direction is larger than a dimension of the cut-out portion in the up-down direction, and a dimension of the cut hole in the left-right direction is smaller than a dimension of the cut-out portion in the left-right direction.
8. The method of manufacturing a slide fastener according to claim 6, wherein a dimension of the cut hole in the up-down direction is smaller than a dimension of the cut-out portion in the up-down direction, and a dimension of the cut hole in the left-right direction is smaller than a dimension of the cut-out portion in the left-right direction.
9. The method of manufacturing a slide fastener according to claim 6, wherein a dimension of the cut hole in the up-down direction is equal to a dimension of the cut-out portion in the up-down direction, and a dimension of the cut hole in the left-right direction is smaller than a dimension of the cut-out portion in the left-right direction.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710709426.8A CN109393658B (en) | 2017-08-18 | 2017-08-18 | Slide fastener and method for manufacturing the same |
| PCT/JP2018/030450 WO2019035475A1 (en) | 2017-08-18 | 2018-08-16 | Fastener and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710709426.8A CN109393658B (en) | 2017-08-18 | 2017-08-18 | Slide fastener and method for manufacturing the same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109393658A CN109393658A (en) | 2019-03-01 |
| CN109393658B true CN109393658B (en) | 2024-02-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710709426.8A Active CN109393658B (en) | 2017-08-18 | 2017-08-18 | Slide fastener and method for manufacturing the same |
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|---|---|
| CN (1) | CN109393658B (en) |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2043927A5 (en) * | 1969-05-02 | 1971-02-19 | Fermeture Ailee Sa | Separable plastic sliding fasteners |
| DE2431924A1 (en) * | 1974-07-03 | 1976-01-22 | Opti Holding Ag | Open-ended slide fastener with anchored plastics links - has end links welded to tape for gapless engagement |
| JPS62153907U (en) * | 1986-03-20 | 1987-09-30 | ||
| JPH02128702A (en) * | 1988-11-08 | 1990-05-17 | Yoshida Kogyo Kk <Ykk> | Slide fastener with opening and fitting device |
| JPH07124005A (en) * | 1993-11-04 | 1995-05-16 | Ykk Kk | Production of slide zipper |
| JPH11332616A (en) * | 1998-05-29 | 1999-12-07 | Ykk Corp | Opening apart and insertion fitting mounting part of fastener tape |
| CN1498747A (en) * | 2002-11-06 | 2004-05-26 | 芊茂拉链股份有限公司 | Method for producing zip fastener |
| CN2624677Y (en) * | 2003-05-21 | 2004-07-14 | 上富拉链机械股份有限公司 | Alternately forming punch mechanism for slide fasteners latch and square boxes |
| EP1969958A1 (en) * | 2007-03-15 | 2008-09-17 | Ykk Corporation | Concealed type slide fastener |
| WO2012090276A1 (en) * | 2010-12-27 | 2012-07-05 | Ykk株式会社 | Slide fastener with separable retainer |
| CN102858199A (en) * | 2010-04-28 | 2013-01-02 | Ykk株式会社 | Concealed slide fastener |
| CN102946755A (en) * | 2010-06-23 | 2013-02-27 | Ykk株式会社 | Slide fastener |
| CN103338672A (en) * | 2011-01-26 | 2013-10-02 | Ykk株式会社 | Zipper chain with bottom stop and production method for said zipper chain |
| JP2017094071A (en) * | 2015-11-18 | 2017-06-01 | Ykk株式会社 | Slide fastener chain, and creation method of the same |
| CN207341303U (en) * | 2017-08-18 | 2018-05-11 | 吉田拉链（深圳）有限公司 | Slide fastener |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5106680B2 (en) * | 2009-03-27 | 2012-12-26 | Ｙｋｋ株式会社 | Slide fastener with open fitting insert |
-
2017
- 2017-08-18 CN CN201710709426.8A patent/CN109393658B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2043927A5 (en) * | 1969-05-02 | 1971-02-19 | Fermeture Ailee Sa | Separable plastic sliding fasteners |
| DE2431924A1 (en) * | 1974-07-03 | 1976-01-22 | Opti Holding Ag | Open-ended slide fastener with anchored plastics links - has end links welded to tape for gapless engagement |
| JPS62153907U (en) * | 1986-03-20 | 1987-09-30 | ||
| JPH02128702A (en) * | 1988-11-08 | 1990-05-17 | Yoshida Kogyo Kk <Ykk> | Slide fastener with opening and fitting device |
| JPH07124005A (en) * | 1993-11-04 | 1995-05-16 | Ykk Kk | Production of slide zipper |
| JPH11332616A (en) * | 1998-05-29 | 1999-12-07 | Ykk Corp | Opening apart and insertion fitting mounting part of fastener tape |
| CN1498747A (en) * | 2002-11-06 | 2004-05-26 | 芊茂拉链股份有限公司 | Method for producing zip fastener |
| CN2624677Y (en) * | 2003-05-21 | 2004-07-14 | 上富拉链机械股份有限公司 | Alternately forming punch mechanism for slide fasteners latch and square boxes |
| EP1969958A1 (en) * | 2007-03-15 | 2008-09-17 | Ykk Corporation | Concealed type slide fastener |
| CN102858199A (en) * | 2010-04-28 | 2013-01-02 | Ykk株式会社 | Concealed slide fastener |
| CN102946755A (en) * | 2010-06-23 | 2013-02-27 | Ykk株式会社 | Slide fastener |
| WO2012090276A1 (en) * | 2010-12-27 | 2012-07-05 | Ykk株式会社 | Slide fastener with separable retainer |
| CN103338672A (en) * | 2011-01-26 | 2013-10-02 | Ykk株式会社 | Zipper chain with bottom stop and production method for said zipper chain |
| JP2017094071A (en) * | 2015-11-18 | 2017-06-01 | Ykk株式会社 | Slide fastener chain, and creation method of the same |
| CN207341303U (en) * | 2017-08-18 | 2018-05-11 | 吉田拉链（深圳）有限公司 | Slide fastener |
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| Publication number | Publication date |
|---|---|
| CN109393658A (en) | 2019-03-01 |
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