JP2002119310A - Method of waving elimination for slide fastener and tool used therefor - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a method and a tool to easily and quickly eliminate ruffling of a slide fastener, which has good working performance without requiring labor and skill. SOLUTION: Using a flat plate body 20 which has a linear groove part 21 which teeth parts A1, A2 of a slide fastener A fit into, recess parts 22a, 22b with the width the same as that of fastener tapes A3, A4 on both sides of the groove part 21 and the depth shallower than the thickness of the fastener tapes A3, A4, and suction holes in the recess part, heat adhesive tapes B1, B2 are laid on the recess parts 22a, 22b on the flat plate body 20. The heat adhesive tapes B1, B2 are sucked to the suction holes from the lower side of the flat plate body 20 to fix the heat adhesive tapes B1, B2 on the recess parts 22a, 22b to lay down the fastener tapes A3, A4 on the recess parts 22a, 22b. The fastener tapes A3, A4 and the heat adhesive tapes B1, B2 are simultaneously heated to adhere the heat adhesive tapes B1, B2 to the fastener tapes A3, A4 to eliminate ruffling of the slide fastener A.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for eliminating undulations generated in a slide fastener which can be opened and closed by a slider by arranging an occlusal on a fastener tape, and an instrument used for the undulation eliminating method.

[0002]

2. Description of the Related Art Conventionally, fastener tapes A3, A4
When the fasteners A1 and A2 are disposed and the slide fastener A can be opened and closed by a slider, when the slide fastener A is closed, the state becomes wavy as shown in FIG. 15 (so-called "wavy" state). Often.

The first reason is that the slide fastener A itself is curved as shown in FIG. 16 when the slide fastener A is separated. That is, each of the slide fasteners A separated to the left and right has a curved curve shape in which the bite A1 is on the outside and the fastener tape A3 is on the inside as shown in FIG. Since the curvatures are different from each other, when the left and right separated slide fasteners A are combined, a meandering state is obtained.

The second reason is that sewing cloths E1 and E2, for example, slide fasteners A are arranged on fastener tapes A3 and A4 to sew cloths at both edges of an opening to be opened and closed. As shown in FIGS. 11 and 12, due to the difference in material between the fastener tapes A3 and A4 and the cloths E1 and E2 to be sewn or the influence of the tension of the sewing thread at the time of sewn, as shown in FIGS. May wrinkle, meander, or undulate.
When this overlaps with the reason, this waving state appears remarkably.

In order to solve the above problems, it is conceivable to straighten the fastener tape so as to be straightened before sewing the fastener tape to the cloth to be sewn. It was placed on an ironing board or the like, and the zipper tape was stretched by a heating device such as an iron to straighten it, thereby eliminating the waving.

As a method of eliminating the waving at the seam between the fastener tape and the cloth to be sewn as described above, the seam is ironed on a flat plate such as an ironing board. The undulation was eliminated by extending the undulation.

[0007]

However, according to the above-described method of eliminating the waving of the fastener tape before sewing the cloth to be sewn, the curved fastener tape is pulled to maintain a straight state. Since it is necessary to iron while avoiding the bite placed on the fastener tape, workability is extremely poor, and it is difficult to correct the left and right slide fasteners so that they are symmetrical. Required.

Further, in the method of eliminating wavy in which the fastener tape is corrected after sewing the cloth to be sewn, the wavy sewn portion has to be ironed while pulling it straight. It took time and skill.

In order to solve the above-mentioned problems, the present inventor has developed a method for easily and quickly eliminating the waving of the slide fastener with good workability and without the need for labor and skill. In addition, the inventor has invented an instrument used in the method for eliminating the undulation.

[0010]

SUMMARY OF THE INVENTION According to the present invention, there is provided a method for eliminating waviness of a slide fastener, wherein the slide fastener has a linear groove portion in which the bite of the slide fastener is fitted in a connected state, and the both sides of the groove have the same shape as the fastener tape of the slide fastener. Using a flat plate having a mounting recess with a width and shallower than the thickness of the fastener tape, mounting the fastener tape in the mounting recess in the flat plate so as to fit the bite into the groove in the flat plate, and mounting the fastener tape. This is a heating method.

[0011] By adopting the above-mentioned method, when the fastener of the slide fastener is fitted into the linear groove on the flat plate, and the fastener tape is mounted in the mounting recess, the entire slide fastener is straightened. The fastener tape is fixed in a straight line shape and the fastener tape protrudes slightly above the flat plate. In such a state, it becomes easy to perform an operation such as ironing on the fastener tape along the linear bite.

Then, when the fastener tape is heated, the fastener tape is fixed in a straight and linear shape. Therefore, when the fastener tape is fixed in a straight linear form, the entire slide fastener is maintained and fixed in a straight linear form.

[0013] Further, the instrument used in the method for eliminating ripples of a slide fastener according to the present invention is characterized in that a linear groove is formed in a flat body into which an occlusal of the slide fastener is fitted in a connected state, and the fastener of the slide fastener is formed on both sides thereof. The mounting recess is formed in the same width as the tape and shallower than the thickness of the fastener tape.

By using the above-mentioned tool, the above-described method for eliminating the waving of the slide fastener can be performed.

According to the method for eliminating wavy of a slide fastener according to the present invention, the slide fastener has a linear groove in which the bite of the slide fastener is fitted in the joined state, and has a thickness of the fastener tape equal to the width of the fastener tape of the slide fastener on both sides thereof. A flat plate having a shallower mounting recess and having a suction hole in the mounting recess is used, and a thermal adhesive tape is mounted in the mounting recess in the flat plate, and a suction hole is formed from below the flat plate. The thermal adhesive tape is fixed to the mounting recess by sucking the thermal adhesive tape through the fastener tape, and the fastener tape is placed in the mounting recess in the flat plate so as to fit the bite into the groove in the flat plate. And a heat bonding tape are simultaneously heated to bond the heat bonding tape to the fastener tape.

According to this method, the fastener tape is heated together with the thermal adhesive tape previously placed in the mounting recess, so that the thermal adhesive tape is melt-bonded to the fastener tape, and the thermal adhesive tape is heated. It fulfills the function of retaining the shape of the fastener tape, so that the fastener tape is fixed in a straight, linear form. Therefore, when the fastener tape is fixed in a straight linear form, the entire slide fastener is maintained and fixed in a straight linear form. In addition, the thermal adhesive tape is sucked into the mounting recess, and is stably fixed.

The apparatus used in the method for eliminating ripples of a slide fastener according to the present invention is characterized in that a linear groove is formed in a flat body into which an occlusal of the slide fastener is fitted in a connected state, and the fastener of the slide fastener is formed on both sides thereof. A mounting recess having the same width as the tape and shallower than the thickness of the fastener tape is formed, and a suction hole is formed in the mounting recess.

By using the above-described tool, the above-described method for eliminating the waving of the slide fastener can be performed.

[0019] The method for eliminating waviness of a slide fastener according to the present invention uses a flat plate having a linear groove into which the bite of the slide fastener fits in a connected state, and fits the bite into the groove in the plate. A method in which a sewn portion of a cloth to be sewn on a fastener tape of a slide fastener is placed on a flat plate portion of the flat plate body, and the sewn portion is heated.

According to the above-mentioned method, if the bite is fitted in the groove on the flat plate, the bite is linearly arranged, so that the bite is placed straight on the flat plate. In other words, if the sewn portion between the fastener tape and the cloth to be sewn located on both sides of the bite is heated with an iron or the like, the waving of the slide fastener is eliminated.

An instrument used in the method for eliminating ripples of a slide fastener according to the present invention is one in which a linear groove is formed in a flat plate, into which an occlusal of the slide fastener is fitted in a connected state.

By employing such a device,
The above-mentioned undulation eliminating method can be realized.

[0023]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Next, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

[First Embodiment] FIGS. 1 to 4 show a first embodiment of the present invention. FIG. 1 is a perspective view of a flat plate according to the present embodiment, and FIG. FIG. 3 is a perspective view showing a state in which the slide fastener is being fitted, FIG. 3 is a perspective view showing a state in which the slide fastener is being fitted in the flat body and ironing is being performed, and FIG. 4 is a design of the flat body. FIG.

In the figure, reference numeral 10 denotes a flat plate, in which a linear fitting groove 11 is formed in the center longitudinal direction, and mounting recesses 12a, 12b are formed on both sides thereof. The fitting groove 11 is an occlusion element A1 of a slide fastener A,
A2 has a width that just fits in the combined state,
The mounting recesses 12a and 12b have the same width as the fastener tapes A3 and A4 of the slide fastener A, and are formed of recesses that are shallower than the thickness of the fastener tapes A3 and A4. Therefore, the engaging element 11 is inserted into the fitting groove 11 of the flat plate 10.
A2, and fastener tapes A3, A4 in the mounting recesses 12a, 12b, respectively.
The slide fastener A is fitted into the “0”. At this time, the fastener tapes A3 and A4 protrude slightly above the flat plate surface.

As shown in FIG. 4, the detailed structure of the flat plate 10 is a heat-resistant base sheet 10a having a width of 100 mm, a length of 700 mm, and a thickness of 0.5 mm.
m, length 700mm, thickness 2mm heat resistant hard sheet 10b two slide fastener A bite A1, A2
Are bonded together with an interval of substantially the same width as the width of 6 mm in a state where they are combined, and the both sides are aligned on each of the hard sheets 10b to form a heat-resistant surface layer sheet having a width of 35 mm, a length of 700 mm, and a thickness of 1 mm. Two 10c sheets are adhered at an interval of substantially the same width as the width of the slide fastener A 30 mm. With such a configuration, the groove formed by the two hard sheets 10b forms the fitting groove 11,
Fitting groove 1 formed by two surface sheets 10c
The recesses other than 1 form the mounting recesses 12a and 12b.

The configuration of the flat plate 10 is not limited to that of the present embodiment, but is a straight line having a width substantially the same as the width of the slide fastener A when the bite members A1 and A2 of the slide fastener A are joined in the central longitudinal direction. What is necessary is just to be comprised from the heat-resistant sheet | seat which has the fitting groove | channel 11 and the mounting recessed parts 12a and 12b which are almost the same width as the fastener tapes A3 and A4 on both sides. Further, the flat body 10 may be formed by integral molding.

In the flat plate 10 constructed as described above, as shown in FIG. 2, the engaging members A1 and A2 of the slide fastener A are fitted into the fitting grooves 11 at the same time as the engaging members A1 and A2. The fastener tapes A3 and A4 on both sides of A2 are fitted into the mounting recesses 12a and 12b. The slide fastener A itself is in a wavy state as described in the related art, but when the slide fastener A is fitted into the flat plate body 10 as described above, the fitting groove 11 and the mounting recesses 12a and 12b are linear. Therefore, as shown in FIG. 3, the waving state is corrected, and the slide fastener A is fixed linearly. Then, the fastener tapes A3 and A4, which have been temporarily straightened, are heated with an iron C or the like. Then, fastener tape A3, A
4 is in a heat-set state, the linear form is maintained even if the slide fastener A is detached from the flat body 10, and the slide fastener A is no longer wavy and becomes a flat state.

As described above, using the flat body 10
The engaging members A1 and A2 of the slide fastener A are fitted into the linear fitting grooves 11, and the mounting recesses 12a and 12b are provided.
When the fastener tapes A3 and A4 are placed on the slide fasteners A and A4, since the fitting groove 11 and the mounting recesses 12a and 12b are linear, the entire slide fastener A becomes a straight straight line, and the fastener tapes A3 and A4 are separated from the flat body. The fastener tapes A3 and A4 are fixed in a straight linear form by a simple operation of heating the fastener tapes A3 and A4 with an iron C, and the slide fastener A is entirely fixed. Since the slide fastener A is maintained and fixed in the form of a straight straight line, the waving state of the slide fastener A is eliminated.

[0030] Therefore, unlike the prior art, there is no need for labor or skill to eliminate the waving, so that the operation can be performed simply and quickly.

Second Embodiment FIGS. 5 to 9 show a second embodiment of the present invention. FIG. 5 is a perspective view of a flat plate according to the present embodiment, and FIG. FIG. 7 is a perspective view showing a state where a thermal adhesive tape is placed, FIG. 7 is a perspective view showing a state where a slide fastener is about to be fitted to the flat body, and FIG. 8 is a perspective view showing a state where a slide fastener is fitted to the flat body. It is a perspective view which shows the state which is going to iron, and FIG. 9 is a design drawing of the said flat body.

In the figure, reference numeral 20 denotes a flat plate, in which a linear fitting groove 21 is formed in the central longitudinal direction, and mounting recesses 22a, 22b are formed on both sides thereof. The fitting groove 21 is provided with an occlusion element A1 of a slide fastener A,
A2 has a width that just fits in the combined state,
The mounting recesses 22a and 22b are the same width as the fastener tapes A3 and A4 of the slide fastener A, and are configured to be shallower than the thickness of the fastener tapes A3 and A4. Therefore, the engaging element A1 is provided in the fitting groove 21 of the flat plate 20.
A2, and the fastener tapes A3, A4 are fitted into the mounting recesses 22a, 22b, respectively.
The slide fastener A is fitted into the “0”. At this time, the fastener tapes A3 and A4 protrude slightly above the flat plate surface.

The recesses 22a and 22b are provided with suction holes 23a and 23b penetrating through the flat plate 20. These suction holes 23a and 23b are used to suck and fix the thermal adhesive tapes B1 and B2. Normally, in press work such as ironing, the hot air emanating from the iron is sucked downward from the ironing board so that the hot air emanating from the iron does not fill the workplace and raise the temperature inside the workplace. In carrying out the embodiment, the heat bonding tapes B1, B2 are formed from the suction holes 23a, 23b using the suction system.
To be aspirated. The suction holes 23a,
A dedicated suction device may be installed at 23b. In each of the mounting recesses 22a and 22b, a projecting piece 24a, 24b having a width smaller than the width of each mounting recess is formed at a corner formed by the widthwise edge of the flat plate 20 and the side edge of the fitting groove 21. It is provided at the corner. The protruding pieces 24a and 24b serve as guides for the thermal adhesive tapes B1 and B2, and facilitate the arrangement of the thermal adhesive tapes B1 and B2. After the thermal adhesive tapes B1 and B2 are placed in the mounting recesses 22a and 22b as described above, the projecting pieces 24a and 24b are traversed.
By disposing the load body D, it is possible to prevent the thermal adhesive tapes B1 and B2 from coming off, and to stabilize the flat body 20 so as not to move, thereby improving the workability thereafter. The heat-bonding sheets B1 and B2 are made of, for example, a fabric in which hot-melt yarns are woven, and only one surface is bonded, and the other surface is not bonded.

As shown in FIG. 9, the detailed structure of the flat plate 20 is a heat-resistant basic sheet 20a having a width of 100 mm, a length of 700 mm, and a thickness of 0.5 mm.
m, length 700mm, thickness 2mm heat resistant hard sheet 20b two slide fastener A bite A1, A2
Are bonded together with an interval of substantially the same width as the width of 6 mm in a state where they are combined, and the both sides are aligned on each of the hard sheets 10b to form a heat-resistant surface layer sheet having a width of 35 mm, a length of 700 mm, and a thickness of 1 mm. Two 20c sheets are adhered at an interval of substantially the same width as the width of the slide fastener A of 30 mm. With this configuration, the groove formed by the two hard sheets 20b forms the fitting groove 21,
Fitting groove 2 formed by two surface sheets 20c
The recesses other than 1 form the mounting recesses 22a and 22b.

The suction holes 23a, 23b penetrating the flat plate 20 provided in the mounting recesses 22a, 22b are
It is formed of a hole having a diameter of 2 mm, and is provided at equal intervals of 50 mm in the vicinity of the mounting recesses 22a and 22b near the surface sheet 20c. Further, the flat plate 2 in the mounting recesses 22a and 22b
The protruding pieces 24a and 24b provided at the corners formed by the edge in the width direction of 0 and the side edge of the fitting groove 21 are formed by attaching a heat-resistant small piece having a width of 6 mm, a length of 10 mm, and a thickness of 1 mm. It was done. By providing the projecting pieces 24a, 24b, guide grooves 25a, 25b are formed between the projecting pieces 24a, 24b and the surface sheet 20c.

The configuration of the flat plate 20 is not limited to that of the present embodiment, but is a straight line having a width substantially the same as the width of the slide fastener A in a state where the occlusals A1 and A2 are joined in the central longitudinal direction. Is formed from a heat-resistant sheet having mounting recesses 22a, 22b having substantially the same width as the fastener tapes A3, A4 on both sides thereof, and having suction holes 23a, 23b formed therein. I just need.
Further, the flat body 20 may be formed by integral molding.

In the flat plate 20 constructed as described above, first, as shown in FIGS.
The heat bonding tapes B1 and B2 are placed so that the upper surfaces thereof are on the bonding side while being sucked into the suction holes 23a and 23b of the suction holes 2a and 22b, and inserted into the guide grooves 25a and 25b formed by the protruding pieces 24a and 24b. The load body D to the projecting piece 24a,
Place on top of 24b.

As shown in FIG. 7, the fasteners A1 and A2 of the slide fastener A are fitted into the fitting grooves 21 and the fastener tapes A3 and A4 on both sides of the fasteners A1 and A2 are placed at the same time. It fits into the recesses 22a and 22b. Although the slide fastener A itself is in a wavy state as described in the related art, when the slide fastener A is fitted into the flat plate body 20 as described above, the fitting groove 21 and the mounting recesses 22a and 22b are linear. Therefore, as shown in FIG. 8, the waving state is corrected and the slide fastener A is fixed linearly. Then, the fastener tapes A3 and A4, which have been temporarily straightened, are heated with an iron C or the like. Then, the fastener tapes A3 and A4 are in a heat-set state, and the linear shape is bonded and fixed by the thermal adhesive tapes B1 and B2. Is maintained, the waving of the slide fastener A is eliminated, and the slide fastener A becomes a flat state.

As described above, using the flat body 20,
The thermal adhesive tapes B1 and B2 are placed in the mounting recesses 22a and 22b of the flat plate 20, and the heat adhesive tapes B1 and B2 are drawn from below the flat plate 20 through the suction holes 23a and 23b.
The heat bonding tapes B1 and B2 are fixed to the mounting recesses 22a and 22b by sucking the B2, and the bite members A1 and A2 of the slide fastener A are fitted into the linear fitting grooves 21 in the flat plate body 20. When the fastener tapes A3, A4 are placed on the 22a, 22b, the fitting groove 21 and the placement recesses 22a, 22b are linear,
The entire slide fastener A becomes a straight straight line,
Further, the fastener tapes A3 and A4 are fixed so as to protrude slightly above the flat body.
3. By a simple operation of heating A4 with an iron C, the fastener tapes A3, A4 and the heat adhesive tape B1,
Since B2 is heated at the same time and both are melt-bonded, the fastener tapes A3 and A4 are fixed in a straight linear form, and the entire slide fastener A is maintained and fixed in a straight linear form, so that the slide fastener is fixed. A
Is eliminated.

Therefore, if this method is adopted, the fastener tapes A3, A4 can be placed first on the mounting recesses 22a, 22a.
Since the heat bonding tapes B1 and B2 are heated together with the heat bonding tapes B1 and B2, the heat bonding tapes B1 and B2 are melt-bonded to the fastener tapes A3 and A4.
B2 performs the shape-retaining function of the fastener tapes A3 and A4, and the fastener tapes A3 and A4 are fixed in a straight and linear shape. Therefore, when the fastener tapes A3 and A4 are fixed in a straight linear shape, the entire slide fastener is maintained and fixed in a straight linear shape. Further, since the thermal adhesive tapes B1 and B2 are sucked and stably fixed to the mounting recesses 22a and 22b, workability is further improved and productivity is improved.

[Third Embodiment] FIGS. 10 to 14 show a third embodiment of the present invention. FIG. 10 is a perspective view of a flat plate according to the present embodiment. It is a perspective view showing a state in which a slide fastener is about to be fitted,
FIG. 12 is a perspective view showing a state in which a slide fastener is fitted to the flat body to be ironed, and FIG. 13 is a perspective view showing a state in which a slide fastener is fitted to the flat body to be ironed. FIG.
4 is a design drawing of a flat body.

In the figure, reference numeral 30 denotes a flat plate, and a straight insertion groove 31 is formed in the center longitudinal direction. The fitting groove 31 has a width that just fits in a state where the engaging members A1 and A2 of the slide fastener A are connected. Therefore, the slide fastener A is fitted into the flat plate 30 by fitting the engaging members A1 and A2 into the fitting grooves 31 of the flat plate 30.

The detailed structure of the flat plate 30 is 140 mm wide, 700 mm long and 0.5 mm thick as shown in FIG.
On both sides of the heat-resistant base sheet 30a having a width of 6
7 mm, length 700 mm, thickness 3 mm heat-resistant hard sheet 30b two pieces of the slide fastener A bite A1,
A2 is attached with an interval substantially the same as the width of 6 mm in a state where A2 is connected. With this configuration, the groove formed by the two hard sheets 30b forms the fitting groove 31. The configuration of the flat plate 10 is not limited to that of the present embodiment, but is a linear fitting groove having substantially the same width as the width in a state where the occlusals A1 and A2 of the slide fastener A are joined in the central longitudinal direction. It is sufficient if it is composed of a heat-resistant sheet having 31. Further, the flat plate 30 may be formed by integral molding.

In the flat plate member 30 constructed as described above, the fitting groove 31 is formed as shown in FIG.
The snap fasteners A1 and A2 of the slide fastener A are fitted. The slide fastener A includes the bite A1, A
2 are provided with fastener tapes A3 and A4 on both sides thereof, and different sewing cloths E1 and E2 are sewn to the fastener tapes A3 and A4, respectively. Then, a sewn portion E3 between the fastener tape A3 and the sewn cloth E1 and a sewn portion E between the fastener tape A4 and the sewn cloth E2.
No. 4 is usually in a wrinkled or wavy state at the time of sewing due to a difference in material between the fastener tape and the cloth to be sewn or a sewing state.

Thus, the fitting groove 3 of the flat plate 30 is
When the bites A1 and A2 are fitted into the first part 1, the fitting grooves 31 are linear, and as shown in FIG.
A2 is also fitted in a straight line. And the bite A1, A
The sewn portions E3 and E4 located on both sides of 2 are wavy as described above, and the sewn portions E3 and E4 are heated with an iron C or the like. Then, as shown in FIG. 13, the waving at the sewn portions E3 and E4 is eliminated, and a flat state is obtained.

As described above, using the flat plate 30,
The snap fastener A of the slide fastener A is inserted into the fitting groove 31.
If A1 and A2 are fitted, since the fitting grooves 31 are linearly arranged, the occlusion members A1 and A2 are placed straight on the flat plate 30 and exist on both sides of the occlusion members A1 and A2. The waving is eliminated by a simple operation of heating the seams E3 and E4 between the fastener tapes A3 and A4 and the cloths to be sewn E1 and E2 with an iron C or the like.

Therefore, unlike the related art, there is no need for trouble and skill to eliminate the waving, and the operation can be performed simply and quickly.

It should be noted that the fastener tapes A3 and A4 are formed by using the flat plate 20 described in the first or second embodiment.
Is fixed to a straight linear form by eliminating the waving of the sewn cloths E1 and E2, and the fastener tapes A3 and A4 and the sewn cloth E1 are sewn as described in the present embodiment. It is more effective to eliminate the waving in the seams E3 and E4 with E2 and E2, and the workability is further improved.

The present invention is not limited to the above embodiments, but includes a wide variety of modifications without departing from the spirit of the present invention.

[0050]

According to the present invention, there is provided a method for eliminating ripples in a slide fastener according to the present invention. Using a flat plate having a mounting recess shallower than the thickness of the flat plate, mounting the fastener tape in the mounting recess in the flat plate so as to fit the bite into the groove of the flat plate, and heating the fastener tape. By adopting, on the flat body, the bite of the slide fastener is fitted into the linear groove portion, and when the fastener tape is placed in the placement recess, the entire slide fastener becomes a straight straight line, and The fastener tape is fixed so as to protrude slightly above the flat body. In such a state, it becomes extremely easy to work such as ironing the fastener tape along the linear bite, and ironing work must be performed while pulling the slide fastener as in the past. The inconvenience that must be solved is eliminated.

Then, when the fastener tape is heated, the fastener tape is fixed in a straight and linear shape. Therefore, when the fastener tape is fixed in a straight straight form, the entire slide fastener is maintained and fixed in a straight straight form, so that the wavy state of the slide fastener is eliminated.

Further, as an instrument used in the method for eliminating ripples of a slide fastener according to the present invention, a linear groove is formed in a flat plate, into which an occlusal of the slide fastener is fitted in a connected state, and the fastener of the slide fastener is formed on both sides thereof. The use of the tape having the same width as the tape and having a mounting recess formed shallower than the thickness of the fastener tape makes it possible to easily carry out the above-described slide fastener waving-eliminating method, thereby achieving its object.

As a method for eliminating wavy of the slide fastener according to the present invention, the slide fastener has a linear groove in which the bite engages in a connected state, and has a thickness of the fastener tape which is the same width as the fastener tape of the slide fastener on both sides. A flat plate having a shallower mounting recess and having a suction hole in the mounting recess is used, and a thermal adhesive tape is mounted in the mounting recess in the flat plate, and a suction hole is formed from below the flat plate. The thermal adhesive tape is fixed to the mounting recess by sucking the thermal adhesive tape through the fastener tape, and the fastener tape is placed in the mounting recess in the flat plate so as to fit the bite into the groove in the flat plate. If the method of bonding the thermal adhesive tape to the fastener tape by simultaneously heating the thermal adhesive tape and the Because the tape is heated together with the thermal adhesive tape previously placed in the mounting recess, the thermal adhesive tape is melt-bonded to the fastener tape, and the thermal adhesive tape performs the shape-retaining function of the fastener tape, The fastener tape will be fixed in a straight, straight form. Therefore, when the fastener tape is fixed in a straight linear form, the entire slide fastener is maintained and fixed in a straight linear form. Further, since the thermal adhesive tape is sucked into the mounting recess and is fixed stably, workability is further improved and productivity is improved.

Further, as an instrument used in the method for eliminating ripples in a slide fastener according to the present invention, a linear groove is formed in a flat plate into which an occlusal of the slide fastener is fitted in a connected state, and the fastener of the slide fastener is formed on both sides thereof. If a mounting recess having the same width as the tape and shallower than the thickness of the fastener tape is formed, and a suction hole is formed in the mounting recess, the above-described method for eliminating the ripple of the slide fastener can be easily performed. Can be achieved.

As a method for eliminating waving of the slide fastener according to the present invention, a flat plate having a linear groove portion into which the bite of the slide fastener is fitted in the connected state is used.
A method of fitting the bite into the groove of the flat plate, placing the sewn portion of the cloth to be sewn on the fastener tape of the slide fastener on the flat plate portion of the flat plate, and heating the sewn portion. By adopting, if the bite is fitted in the groove on the flat body, the groove is arranged in a straight line, so that the bite is placed straight on the flat body, and the bite The waving can be easily and quickly eliminated by a simple operation of heating the seam between the fastener tape and the cloth to be sewn located on both sides with an iron or the like.

In addition, as a tool used in the slide fastener waving eliminating method according to the present invention, a flat plate formed with a linear groove into which the bite of the slide fastener fits in the connected state is used. It is very convenient because the method for eliminating the ripples can be easily realized.

As described above, since the method for eliminating wavy of the slide fastener and the instrument used in the method according to the present invention can be easily used by anyone, the work required in the conventional work can be reduced. Since there is no need to hang it and there is no need for skill, it has high industrial utility value.

[Brief description of the drawings]

FIG. 1 is a perspective view of a flat body according to a first embodiment of the present invention.

FIG. 2 is a perspective view showing a state where a slide fastener is about to be fitted into the flat plate shown in FIG. 1;

FIG. 3 is a perspective view showing a state in which a slide fastener is fitted to the flat body shown in FIG. 1 and ironing is to be performed.

FIG. 4 is a plan view, a side view, and a front view of the flat body shown in FIG. 1;

FIG. 5 is a perspective view of a flat body according to a second embodiment of the present invention.

FIG. 6 is a perspective view showing a state where a thermal adhesive tape is placed on the flat plate shown in FIG. 5;

FIG. 7 is a perspective view showing a state where a slide fastener is about to be fitted into the flat plate shown in FIG. 5;

FIG. 8 is a perspective view showing a state in which a slide fastener is fitted to the flat plate shown in FIG. 5 and ironing is to be performed.

FIG. 9 is a plan view, a side view, and a front view of the flat body shown in FIG.

FIG. 10 is a perspective view of a flat body according to a third embodiment of the present invention.

FIG. 11 is a perspective view showing a state where a slide fastener is about to be fitted into the flat plate shown in FIG. 10;

12 is a perspective view showing a state in which a slide fastener is fitted to the flat body shown in FIG. 10 and ironing is to be performed.

13 is a perspective view showing a state where a slide fastener is fitted to the flat plate body shown in FIG. 10 and ironed.

FIG. 14 is a plan view, a side view, and a front view of the flat body shown in FIG. 10;

FIG. 15 is a schematic diagram showing a state in which the slide fastener is closed and is meandering.

FIG. 16 is a schematic view showing a state where the slide fastener is opened and the separated slide fastener is curved.

FIG. 17 is a schematic view showing one separated slide fastener.

[Explanation of symbols]

A: slide fastener A1, A2: bite A3, A4: fastener tape C: iron 10, flat plate 10a, heat-resistant base sheet 10b, hard sheet 10c, surface layer sheet 11, fitting Grooves 12a, 12b ...
Mounting recess 20 Flat plate 20a Heat-resistant basic sheet 20b Hard sheet 20c Surface layer 21 Fitting grooves 22a, 22b
Mounting recesses 23a, 23b ... suction holes 24a, 24b ...
Projecting pieces 25a, 25b Guide groove B1, B2 Thermal bonding tape D Load body 30 Plate body 30a Heat resistant basic sheet 30b Hard sheet 31 Fitting groove E1, E2 Sewing cloth E3, E4 ... sewing part

Claims (6)

[Claims] 1. A flat body having a linear groove portion into which a bite of a slide fastener fits in a connected state, and a mounting concave portion having the same width as the fastener tape of the slide fastener and a shallower thickness than the fastener tape on both sides. A method for eliminating wrinkling of a slide fastener, comprising: mounting a fastener tape in a mounting concave portion of a flat plate so as to fit the bite into a groove of the flat plate; and heating the fastener tape. 2. A flat groove is formed in the flat plate, in which the bite of the slide fastener fits in the connected state, and a mounting recess formed on both sides thereof with the same width as the fastener tape of the slide fastener and shallower than the thickness of the fastener tape. An apparatus for use in a method for eliminating ripples in a slide fastener. 3. The slide fastener has a linear groove in which the bite of the fastener is stuck in the coupled state, and a mounting recess on both sides thereof having the same width as the fastener tape of the slide fastener and shallower than the thickness of the fastener tape. A flat plate having a suction hole in the mounting recess is used, a thermal adhesive tape is mounted in the mounting recess in the flat body, and the thermal adhesive tape is suctioned from below the flat plate through the suction hole. Fixing the thermal adhesive tape in the mounting recess, placing the fastener tape in the mounting recess in the flat body so as to fit the bite into the groove in the flat body, and simultaneously heating the fastener tape and the thermal adhesive tape. A method for eliminating ripples in a slide fastener, comprising bonding a thermal adhesive tape to the fastener tape. 4. A flat groove is formed in the flat plate body, in which the bite of the slide fastener fits in the connected state, and a mounting recess formed on both sides thereof and having the same width as the fastener tape of the slide fastener and shallower than the thickness of the fastener tape. And a suction hole is formed in the mounting recess, the tool being used in a method for eliminating waving of a slide fastener. 5. A flat plate having a linear groove into which the bite of the slide fastener fits in the coupled state, and the bite is fitted into the groove of the plate, and sewn to the fastener tape of the slide fastener. A method for eliminating waving of a slide fastener, comprising placing a sewn portion of a cloth to be sewn on a flat plate portion of the flat plate body and heating the sewn portion. 6. An instrument for use in a method for eliminating waving of a slide fastener, wherein a linear groove is formed in the flat plate body so that the bite of the slide fastener is stuck in the connected state.