JPH11318519A - Link with tape, manufacture therefor and product to which the link is attached - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a variety of links with tapes capable of being strongly attached to a tape, realizing various colors and forms by a single link, making the different links of males and females or the like coexist on the same tape further and efficiently attaching them. SOLUTION: Along the inner peripheral surface of the opening part 10a of a first member 10 made of synthetic resin integrally molded on the front and back surfaces of the tape T provided with at least one attaching hole 3 so as to hold the entire peripheral edge of the attaching hole 3 and provided with the opening part 10a on the center, a second member 12 made of the synthetic resin provided with an attaching/detaching part 12c with opposite attaching/detaching tools 1 and 2 is integrally attached by molding or the like. Then, by making the materials and colors of the first member 10 and the second member 12 be different, the various kinds of these attaching/detaching tools such as a snap fastener, male/female buttons, eyelets, the freely adjustable fastening bands of the various kinds of lengths and the hanging tool of curtains, etc., firmly fixed to the tape T to which innovative and various functions and colors are processed are efficiently obtained.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an engaging and disengaging tool with a tape and a method of manufacturing the same. TECHNICAL FIELD The present invention relates to a tape-shaped engaging and disengaging tool with a tape and a method for manufacturing the same.

[0002]

2. Description of the Related Art At least one or more mounting holes are formed in a single tape, and the entire periphery of the mounting hole is embraced so that the front and rear surfaces of the tape are made of synthetic resin eyelets or similar. It has long been known to integrally mold an article. For example, according to U.S. Pat. No. 2,821,764, a synthetic resin having a desired shape is formed on the front and back surfaces of the tape by forming a mounting hole in a sheet-like material and embracing the entire periphery of the mounting hole. In forming eyelets made of
A mounting hole peripheral edge portion of a sheet-like material extending around the mounting hole inside the eyelet forming annular cavity is clamped at a plurality of positions by a plurality of sets of pin members protruding from the cavity. Discloses that a synthetic resin eyelet is integrally formed with a sheet material by introducing a molten resin into the cavity.

[0003] In general, when the pin member does not exist in the above-described molding, the pressure of the molten resin is reduced by the introduction pressure of the molten resin.
The peripheral edge of the mounting hole of the sheet-like material extending into the cavity greatly undulates in the circumferential direction. The sheet material may be exposed on some surfaces of the eyelets. The invention according to the U.S. Patent is based on the point that the corrugation of the periphery of the mounting hole of the sheet-like material appropriately increases the strength of fixation of the eyelet to the sheet-like material, and the moderate corrugation state is obtained. In order to realize the above, the peripheral portion of the mounting hole of the sheet material is sandwiched in the cavity by the pin member, and the magnitude of the waving is controlled.

That is, in the above-mentioned US patent invention, the inlet of the molten resin into the cavity is formed so that the molten resin introduced into the cavity by injection flows smoothly to the front and back of the mounting hole of the sheet material. It is formed toward the periphery of the mounting hole. That is, the molten resin introduced from the center of the annular cavity is guided in the outer diameter direction on a plane including the mounting hole, and the molten resin supplied from the introduction port is placed on the front and back of the sheet-like material at the periphery of the mounting hole. It is sent to sort. With such a configuration, the sheet-like material is bonded to the eyelets in an appropriate waving state at the periphery of the mounting hole, so that the fixing strength is increased.

However, according to the present invention, a disc-shaped thin plate of synthetic resin is integrally formed in the central opening at the eyelet after the molding, and as described in the specification, After removing the thin plate later, the peripheral surface of the opening must be trimmed.

[0006] A similar invention which follows the technical idea of preventing such excessive waving is disclosed in European Patent No. 022829.
It is also described in the specification of No. 3. This European patent discloses that the fastener parts of the snap fastener are not limited to male fasteners and female fasteners, but that the fastener parts are integrally formed on the tape in the same manner as the U.S. patent invention, including the eyelets described above. doing.

However, in this European patent invention,
Regarding the points different from the U.S. patent invention, since the molding method is not specifically disclosed, it is not clear how the molten resin is introduced into the cavity, but at least a representative example is shown. According to FIG. 4, since the upper and lower dies forming the engaging and disengaging opening of the female member are in close contact at the parting line, the molten resin is introduced into the cavity from the inner peripheral portion of the engaging and disengaging opening. Obviously not. Accordingly, in this respect, the European patent invention is considered different from the U.S. patent invention.However, a cavity is provided in a portion other than the inner peripheral engagement / disengagement surface of the opening, for example, a portion adjacent to the pin member on the opening forming side. When providing an inlet for molten resin that leads to the inside, the introduced resin pressure acts directly on one side of the periphery of the mounting hole of the tape at the beginning of the introduction of the molten resin, so that the waving phenomenon is extremely likely to occur Become.

[0008]

In order to avoid this,
It is necessary to set the pin hole at the periphery of the mounting hole at a position very close to the periphery and to form as many pin members as possible. For such a configuration,
As the mold becomes complicated, it is necessary to set frequent and strict molding conditions in order to prevent the resin from flowing from one side to the other side of the tape.

Furthermore, in this European patent invention, when looking at male fasteners, unlike female fasteners and eyelets,
Due to its structure, it must be a solid molded product, and the columnar projections, which are the engaging and disengaging portions of the male fastener, must be formed to project outward from the fastener body. To form a male fastener having such a structure, unlike the above-mentioned U.S. Patent,
A gate, which is a guide passage for introducing the molten resin into the cavity, is necessarily set at either the upper surface or the lower surface of the cavity. With this configuration, as described above, in order to minimize the occurrence of waving of the tape in the cavity, it is necessary to ensure that the pin member clamps the periphery of the mounting hole of the tape.

In order to form a male fastener and a female fastener on the same tape, cavities having different shapes must be formed in a molding die, and the arrangement order of the male fastener and the female fastener is changed. If it is intended to do so, it is necessary to separately manufacture dies corresponding to them, which leads to complication of the dies and, naturally, the production cost is greatly increased. To avoid this, it is impossible to simultaneously form a male fastener and a female fastener on the same tape.

[0011] The same applies to the above-mentioned US Patent, but in the above-mentioned fasteners with tape, a single synthetic fiber resin material has to be used as far as each fastener unit is concerned. It is impossible to change the material of the fixing part to the tape and the fastener engaging and disengaging part so as to satisfy both, taking into consideration the fixing strength of the fastener and the engaging and disengaging strength of the other party's fastener. Although changing the cavity shape is sufficient, it is impossible to give various colors to the same fastener.

The present invention has been made to solve the above-mentioned problems. Specifically, the present invention follows the molding principle of the above-mentioned US patent, and further greatly improves the patent invention. Type and other engaging and disengaging tools can be securely integrated with the tape, and these different engaging and disengaging tools can be arbitrarily arranged on the same tape. It is an object of the present invention to provide an engaging and disengaging tool with a tape, which can also provide a method, and a method for manufacturing the same.

[0013]

As described above, in order to integrally form a synthetic resin molded product on a tape, as described above, a molten resin is cooled and solidified after having spread in a required form on both sides of the tape. There is a need. Therefore, as disclosed in the above-mentioned U.S. Patent, mounting holes are previously formed in the tape, molten resin is introduced into the front and back of the tape through the holes, and the molded article is formed and integrated. The outstanding point of this U.S. Patent is that, as described above, a moderate waving is generated at the peripheral portion of the mounting hole of the tape to secure the fixing strength, and that the molten resin is smoothly applied to the front and back of the tape. The point is to make it flow. Then, in order to generate an appropriate waving at the peripheral portion of the mounting hole, the peripheral portion of the mounting hole is sandwiched from above and below with a pin member at a required interval in the cavity of the molding die, and is melted on the front and back of the tape. In order for the resin to flow smoothly, the molten resin at the time of injection is introduced into the cavity toward the periphery of the mounting hole of the tape.

The present inventors have paid attention to these advantages of the above-mentioned US patent invention, and have conducted various studies and trial productions in order to further technically develop the invention. As a result, we succeeded in developing not only a simple improvement of the U.S. patent invention, but also a new and superior functioning and disengaging tool with a tape, which can not be imagined at all including the above-mentioned European patent, and a method of manufacturing the same. did.

[0015] Claims 1 to 45 of the present invention relate to the invention of the above-mentioned engaging and disengaging tool with a tape and its main applied product. The invention according to claim 1 relates to the invention of the tape having at least one attaching hole. A first member made of synthetic resin integrally formed on the front and back surfaces of the tape so as to hold the entire peripheral portion, and having an opening in the center, and at least an inner peripheral surface of the opening of the first member. A second member made of synthetic resin, which is integrally attached to the first member along with the second member and has a part for engaging and disengaging with the other member. Configuration. A basic manufacturing method of the locking / unlocking device with a tape includes a locking / unlocking device with a tape, wherein the locking / unlocking device is fixed to the mounting hole of the tape having at least one mounting hole according to claims 46 and 52. In the manufacturing method, a first member made of synthetic resin having an opening in the center is integrally formed on the front and back surfaces of the tape while holding the entire periphery of the mounting hole, and the first member A second member made of a synthetic resin having an engaging and disengaging portion for engaging and disengaging with a counterpart engaging and disengaging tool is integrally attached to the opening. Here, the second
The attachment of the member is not always performed by integral molding as described later.

According to the present invention, in order to form and integrate the first member into a portion where the tape mounting hole is formed, if the peripheral portion of the tape mounting hole does not become wavy as described above, the mounting is performed. After the hole is positioned at a predetermined position in the first member molding cavity, molding can be sufficiently performed only by closing the mold and injecting the molten resin according to a conventional method. However, as described above, the resin introduced into the cavity can be sufficiently molded. Since the peripheral edge of the mounting hole is strongly waved by pressure, an intermediate member having an opening at the center is further interposed between the first member and the second member as defined in claim 16, for example. The second member may be integrally attached along an inner peripheral surface of the portion, and such an arrangement may include opening the first member prior to forming the second member, as defined in claim 60. Aperture, central opening Integrally molding an intermediate member having a.

In such a case, even if the tape is exposed on the surface of the first member, the rigidity of the peripheral edge of the opening of the first member increases after molding. Since the tape does not become wavy and the exposed portion of the tape is covered with the intermediate member, the tape is not exposed on the surface of the engaging and disengaging tool of the final product, which impairs the appearance and function of the engaging and disengaging tool. Nothing. Therefore, when the intermediate member is interposed between the first member and the second member, as defined in claim 47, a radial direction of the first member along the periphery of the mounting hole of the tape. The required area is formed to be thin, and a thick portion is continuously formed on the outer periphery of the thin portion, so that the tape is exposed to the surface at the thin portion.

In general, however, in order to form and integrate the first member with the periphery of the mounting hole of the tape, the periphery of the mounting hole of the tape must be appropriately formed as described in the above-mentioned US patent specification. Rippling is preferable from the viewpoint of improving the fixing strength between the tape and the first member. Therefore, in the invention according to claim 48, similarly to the U.S. Patent, the tape mounting hole is positioned in a first member molding cavity having a plurality of clamping members for clamping the peripheral portion of the tape mounting hole from front to back. And the molten resin is introduced into the cavity by clamping the periphery of the mounting hole with the clamping member.

Preferably, as set forth in claim 49, the molten resin is introduced into a center portion of the mounting hole,
The molten resin introduced into the center is branched and guided to a radially or linearly extending guide passage. The method includes introducing the molten resin guided by the guide passage into the cavity substantially parallel to the tape toward the periphery of the mounting hole of the tape. The guide passage forms a so-called gate, and the direction of introduction of the molten resin into the cavity is substantially parallel to the tape held by the holding member in the cavity, and is directed to the periphery of the mounting hole. for that reason,
The molten resin introduced into the cavity is allowed to flow evenly over the front and back surfaces of the tape while generating an appropriate waving state at the periphery of the mounting hole of the tape.

Furthermore, in the fifty-fifth aspect, the form and arrangement of the holding members are specified so as to appropriately control the waving of the peripheral edge of the mounting hole of the tape. A taper between the mounting edge of the tape and the outer peripheral edge of the first member after molding the taper. The control unit is opposed to the tape between the front end holding unit and the center of the mounting hole by gradually increasing the gap between the tapes. It is preferable that the waving controller has a tapered surface as defined in claim 51. The size of the gap is appropriately changed depending on the tape material.

In the case where the holding member is formed in the first member molding cavity in the above-described configuration and arrangement, the intermediate position between the periphery of the tape mounting hole and the outer periphery of the first member after molding or the same position from the intermediate position. The tip holding portion arranged on the outer peripheral side prevents movement and deformation of the tape while connecting between the tip holding portions, and at the same time, changes the taper angle of the waving control portion according to the tape material, so that the tape The amount of wavy deformation of the tape near the periphery of the mounting hole is controlled.

The most remarkable point of the present invention is that the first member and the second member are separated from each other.
The first member is directly formed integrally with the tape as described above, and the second member is appropriately formed in the opening of the first member or the opening of the intermediate member formed on the tape. And attached together. The first member can be freely formed as long as it has an opening, without being limited by the form and material of the second member, and the basic form can be commonly applied to the second member having various forms. For this reason, a large number of tapes in which a large number of first members having the same form are molded and integrated are manufactured in advance, and the necessary form and number of second members are simultaneously or individually integrated with the first member based on the tape. It can be attached in a way.

Here, the tape in the present invention refers to all kinds of woven or knitted fabrics, non-woven fabrics, or tapes formed of various synthetic resin films or sheets, natural or synthetic leathers, etc. Also natural or synthetic. Further, as the synthetic resin material used for the first member, the intermediate member, and the second member constituting the engaging and disengaging tool,
Any thermoplastic synthetic resin used for ordinary molded articles may be used, and examples thereof include polyethylene, polyester, polyamide, polypropylene, polystyrene, polyurethane, polyvinyl, and polyacetal resins. However, it is desirable that the first member, the second member, and the intermediate member have an affinity for each other.

Claims 2 to 45 define the specific aspects of the respective components of the invention according to claim 1 and various applicable products other than the intended use of the fastener with a tape. It is. Of these, claims 2 to 5 define the mode of attachment of the second member to the first member in claim 1.

According to the second aspect, the attachment of the second member to the first member in the present invention is not limited to fixing.
It is clarified that the first member and the second member may be relatively rotatably mounted. In this case, for example, the first member and the second member can be achieved by molding with a synthetic resin material having no mutual affinity.

[0026] The mounting method may be, for example, preforming the second member individually, and connecting the preformed second member to the opening of the first member. The second member is inserted into the second member, and the second member is pressed by a heating body to partially deform the second member so as to be rotatably engaged with the opening. For example, if the second member is a male fastener engaging / disengaging member, after inserting the second member into the central opening of the ring-shaped first member, the inserted end of the second member is pressed and plastically deformed by heating. Then, the second member is engaged with the opening so as to be able to slide and rotate. For example, when the male fastener is engaged with the female fastener, which is the other fastener of the snap fastener, the engaging direction may be different from the engaging direction of the adjacent fastener. Even if it is, it can be easily adjusted even after all engagements are completed.

[0027] Claim 3 specifies that the second member is integrally attached to the first member by molding. After the first member is set together with the tape in a molding die of the second member, the molding is performed by ordinary insert molding in which the second member is injection-molded. In molding the second member, for example, as in claim 53 and claim 54, when molding the first member, a passage molded product formed by a guide passage that radially or linearly guides the molten resin to the cavity is used. It is desirable to form and integrate the second member along the periphery of the opening of the first member in a state where the second member is broken or removed or left as it is. As described above, when the passage molded product is broken and removed, a fracture mark remains on the inner peripheral surface of the opening of the first member, and the fracture mark is present at the interface with the second member or remains. Since the above-mentioned passage molded product is embedded in the second member, the first member and the second member
The fixing strength with the member is significantly increased.

Claim 4 defines the case where the second member is integrally attached to the first member by welding. The manufacturing in this case is as defined in claim 57,
This is performed by preforming the second member, inserting the preformed molded product into the opening of the first member, and welding and integrating the molded product with the opening.
Here, the preformed molded product refers to a molded product that is preformed in a form in which a deformed portion is added to the form of the second member.

According to a fifty-eighth aspect, after inserting a preformed product comprising the preformed second member into the opening of the first member, the preformed product is pressed by a high-temperature member, and the pressing force and heating Thereby, a part of the preformed product is melted and deformed, and is integrally welded to the opening. Claim 59
After inserting the preformed article into the opening of the first member, a part of the preform is pressed and melted and deformed by ultrasonic or high-frequency heating means, and is integrated with the opening by welding. I do.

Claim 5 stipulates the case where the second member is integrally adhered to the first member with an adhesive, and the manufacturing method is as follows. Before the second member is inserted into the opening of the first member, an adhesive is applied to the opening or a required portion of the second member, and the second member and the opening are formed. Are bonded and integrated by the adhesive.

Claims 6 to 8 define an opening form of the first member suitable for securing the fixing strength between the first member and the second member in manufacturing the inventions according to the third to fifth aspects. doing. In other words, when a part of the inner peripheral surface of the opening has a concave notch, a concavo-convex part, or a protruding part, and when the concave notch, the concavo-convex part, or the protruding part is integrated with the second member, The anchor function is exhibited to secure the required fixing strength. The guide passage molded product or the break mark of the guide passage molded product according to claim 53 and claim 54 is also one mode of the protruding portion of claim 8.

In the ninth to thirteenth aspects, the first member and the second member
It specifies the material and coloring of the members. Claim 9 stipulates the case where the first member and the second member are made of the same material, and claim 10 describes the case where the first member and the second member are made of different materials. Claim 11 is a case where the first member and the second member are formed in different colors. Claim 12 is a case where the first member and the second member have different hardness, and the second member is The case where the second member is softer than the first member and the case where the second member contains a magnetic material are defined in claim 13.

The arrangements defined in these claims are made possible for the first time by the present invention. That is, the U.S. patent invention and the European patent invention are the same, but in the conventional type of disengagement tool with tape, the form of the engagement and disengagement tool can be variously selected at the stage of designing the cavity. For example, in the case of a single engaging and disengaging tool, it is common to add a pigment or the like to a resin material and mold it in a single color, and to impart a plurality of colors to the resin material, it is necessary to apply printing or coloring. Therefore, considering the production efficiency and economic efficiency, implementation is almost impossible.

On the other hand, according to the present invention, as in the ninth to thirteenth aspects of the present invention, the engaging and disengaging tool is formed of the first and second members.
The method is not limited to the type of member, but may include integrally forming an intermediate member having an opening at a central portion along an opening of the first member prior to forming the second member as in claim 60. The method further comprises forming and integrating two or more intermediate members having an opening at the center between the first member and the second member as in claim 66. And a plurality of materials and colors can be selected.

For example, as set forth in claim 67, the material of at least the second member can be made softer than the material of the other members. And / or mixing a magnetic material into the intermediate member makes it possible to utilize magnetic force for the engagement / disengagement force, and furthermore, the first member, the second member and one or more intermediate layers have various colors. Can be provided. In order to impart these colors, an arbitrary color is usually obtained by mixing a pigment into the raw resin,
Dyeing can also be performed after molding.

Claim 71 specifies that a color is imparted to at least the first member after molding by using a dye.
In addition, claim 72 specifies that at least one of the tape, the first member, the second member, and the intermediate member is made of a material having a different dyeing property. The two members and the intermediate member can be dyed in any colors. When the first member is dyed with a dye after being molded in this way, a large number of tapes with the first member are manufactured in advance using a colorless raw material resin into which a pigment or the like is not mixed, and a predetermined number of tapes are prepared as required. Since the tape with the first member can be dyed with a dye, the productivity is improved and the production management is facilitated.

In a fourteenth aspect, the second member projects from one surface of the tape, and the male member of the snap fastener has an engaging and disengaging head for engaging and disengaging the female engaging and disengaging portion of the female engaging and disengaging member of the snap fastener. The second member is a female member of a snap fastener having a female engaging / disengaging portion that engages / disengages the male member of the snap fastener. doing. The male and female fasteners of the snap fastener according to claim 14 and claim 15 cannot naturally be used alone, but the male and female fasteners of these snap fasteners cannot be used together. It does not mean that it must be used in combination with the female engaging and disengaging tool of the other party. It is a matter of course that both the male engaging and disengaging device and the female engaging and disengaging device in the present invention can be used in combination with another general counterpart engaging and disengaging device.

According to a sixteenth aspect, as described above, an intermediate member having an opening at the center is interposed between the first member and the second member, and along the inner peripheral surface of the opening, The second member is integrally attached. Claims 17 to 28
Specifically specifies the method and material for attaching the second member to the intermediate member. The method is the same as the above-described method of attaching the second member to the first member, as defined in claims 60 to 65.

Now, in the disassembly tool with a tape according to the present invention in which one or more disengagement tools are attached on one tape as described above, the disengagement tools are arbitrarily arranged on the tape. It can be used in a wide range of fields because male and female engaging and disengaging tools can be arbitrarily mixed.

[0040] Claim 29 specifies that the plurality of second members are arranged at equal intervals in the length direction of the tape. Here, it does not matter whether the second member is male or female. Claim 30 stipulates that the second member has a similar type of engaging and disengaging portion comprising a male engaging and disengaging portion or a female engaging and disengaging portion. As described above, when the same type of disassembly tool is attached at the same pitch, the use of the same type of disassembly tool with tape can be applied to clothing and bags as a normal snap fastener. However, a typical application example is a header tape attached by sewing or the like along the upper edge of the curtain as described in claim 31.

According to a thirty-second aspect of the present invention, there is provided a curtain having a detachable member attached to and detached from a curtain runner at a predetermined interval in a longitudinal direction along one side edge of the tape-equipped disengagement tool of the present invention. It stipulates that it is a kind of hanging tool. When the header tape with the disengagement tool and the hanging tool for curtains with the disengagement tool are used in combination, the disengagement tool attached to the header tape and the hanging tool can be disengaged from each other. Due to certain needs, one is a male disengagement device and the other is a female disengagement device.

[0044] Claim 33 stipulates that when the engaging and disengaging tools attached on the tape are arranged at the same pitch, a plurality of second members having male or female engaging and disengaging portions are mixed. Claim 34 cites a typical example of the mixture, wherein a second member having a plurality of the male engaging / disengaging portions is disposed in a longitudinal half of the same tape, and the other half is disposed in the other half. A second member having the same number of the female engagement / disengagement portions is provided.

Claim 35 relates to claims 29, 30,
A typical example of attaching a detachable tool with a tape of either 33 or 34 alone or in combination is infant clothing. On the other hand, claim 36 defines that among the plurality of second members arranged on the same tape, at least the second member arranged at the most end of the tape has a male engaging / disengaging portion. I have. That is, most of the second members provided in addition to the second member having the male engaging and disengaging portions have female engaging and disengaging portions. It functions as an independent product by itself. As a typical example, claim 37 mentions a band of various lengths adjustable, and claim 38 mentions a slider puller of a slide fastener. Attaching the male engaging and disengaging tool and the female engaging and disengaging tool on the same tape can be realized only by the present invention.

In the present invention, the first member integrally formed on the tape does not necessarily need to be independently formed corresponding to the mounting hole of a single tape. Claim 39 defines the case where a single first member is formed in two or more adjacent mounting holes of the tape. In claim 40, the two or more adjacent mounting holes further include: The case where the tape is arranged in the width direction of the tape is specified. With such a configuration, various large patterns and variously designed forms such as animals and automobiles can be obtained, so that an engaging and disengaging tool with a high degree of interest can be obtained in addition to the fastening strength.

Further, claim 41 defines that a plurality of the second members may be arranged at a selected desired interval in the length direction of the tape. A second member having a male engaging / disengaging portion at at least one end is arranged, and a plurality of second members composed of male or female engaging / disengaging members are arranged in a mixed manner. At least one engagement / disengagement portion other than the second member having an engagement / disengagement portion may be projected on the tape surface opposite to the projection side of the engagement / disengagement portion of the male second member disposed at one end. . As a specific application, a male engaging / disengaging member attached to a tape end of the engaging / disengaging tool with a tape is inserted into a button hole or the like formed in an opening / closing portion of clothes or the like, and the tape is folded back. By engaging the female disengaging member to be disengaged, the disengaging tool with tape is fixed to the clothes. At this time, another male engaging / disengaging member protrudes from the tape surface on the opposite side. By engaging and disengaging the male engagement / disengagement member with the female engagement / disengagement member attached to the opposite side of the opening / closing portion of the garment, the engagement / disengagement tool with tape becomes a fastener for the garment as defined in claim 43. .

[0044] A forty-fourth aspect of the present invention relates to an engagement with a tape comprising a base in which the second member is integrally fixed to the opening of the first member, and a ring-shaped threaded portion standing upright on one surface of the base. It is a removal tool, which is attached to the back surface of the curtain in the up-down direction, a string material having a stopper member attached to one end of the plurality of ring-shaped string through holes is inserted, and the other end of the string material is pulled or released. Opens and closes the curtain up and down. In addition, when attaching and detaching the tape-attached and disengaged tool together with the cord material along the opening of the drawstring-shaped bag, it can be used as an opening / closing tool for the opening.

According to a forty-fifth aspect of the present invention, there is provided an engaging / disengaging tool with a tape, comprising a base portion in which the second member is integrally fixed to an opening of the first member, and a hook portion standing upright on one surface of the base portion. A female member with a tape, comprising: a base, to which a second member manufactured separately is fixedly fitted in an opening of the first member, and a ring portion erected on one surface of the base. If they are prepared and combined, they can be used as fasteners for, for example, brassiere or baby clothes.

[0048]

The most characteristic feature of the tape-equipped disengagement tool of the present invention is that it has at least a first member and a second member, for example, whether it is a female or male fastener. It is doing. Then, according to the manufacturing method of the present invention, the first member is preliminarily molded around the mounting hole of the tape, and then the second member is attached to the opening of the first member. The first member can be formed into any form as long as it has an opening in the center, and is not affected by the form of the second member. Therefore, even if the form or material of the second member is changed, the first member can be formed. One member can be used. This means that the second member
Even if the forms are different, for example, male and female engaging members, they can be mounted together on a single tape simultaneously or individually in the required number and arrangement. Further, a material different from that of the first member can be adopted as the second member, or a different color can be used. These points could not be realized with this kind of conventional engaging and disengaging device with tape.

The above features of the present invention will become more apparent from the following description of embodiments. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Preferred embodiments of an engaging and disengaging tool with a tape and a method for manufacturing the engaging and disengaging tool according to the present invention will be specifically described below with reference to the accompanying drawings. FIG. 1 is a perspective view of a first embodiment of the present invention, in which a male engaging and disengaging member and a female engaging and disengaging member of a disengaging member with a tape according to the present invention are integrally mounted on a tape.

As shown in the drawing, a typical example of a disengagement tool attached to the disengagement tool with tape of the present invention includes a female disengagement tool 1 and a male disengagement tool 2. In addition, examples of other engaging and disengaging tools include eyelets and a threading device for opening and closing a curtain, which will be described later. The basic principle of these manufacturing methods is based on the manufacturing method disclosed in the above-mentioned U.S. Pat. No. 2,821,764, and has a simple structure unique to the present invention which cannot be obtained by the patent invention. One engaging and disengaging tool 1,
2 is provided with various forms, materials and colors, and can be integrally mounted on the tape.

That is, as will be described in detail later, a plurality of mounting holes 3 are previously formed at predetermined intervals in a long tape T, and the tape T is supplied into a molding die, and is then injection-molded. A ring-shaped base material 10 which is one of the components of the female engaging and disengaging tool 1 and / or the male engaging and disengaging tool 2 is integrally formed on the front and back surfaces of the tape T so as to hold the peripheral edge of the mounting hole 3. I do. Here, the base material 10 constitutes a first member in the present invention. In molding the base material 10, a tape supporting member (pin) is protrudingly provided facing the inside of the base material forming cavity of the mold in the same manner as the molding technique disclosed in the above-mentioned US Patent Specification. I have. The mold is closed, and the molten resin is introduced substantially parallel to the tape T toward the peripheral edge of the mounting hole 3 while the peripheral portion of the mounting hole 3 of the tape T is sandwiched from the front and back by the tape supporting member. At this time, the resin introduction pressure is evenly distributed on the front and back sides of the tape T, and the synthetic resin base material 10 is moved around the mounting hole peripheral portion of the tape T while causing an appropriate waving phenomenon in the peripheral tape portion of the mounting hole 3. And is integrally molded.

In this manner, the female or male engaging / disengaging members 11 and 12, which are the second members, are integrally attached to the base material 10 integrally molded with the tape T based on the molding technique of the US patent. In the illustrated example, the inner peripheral surface of the central opening 10a of the base material 10 is formed in a form as a normal female engaging and disengaging surface,
In this case, the base member 10 forms the female engagement / disengagement tool without attaching the female engagement / disengagement member 11 again. A male engaging / disengaging member 12 is integrally formed on every other one of the plurality of base materials 10 having a common form integrally formed with the same pitch in the length direction of the same tape T. Thus, the female engaging and disengaging tools 1 and the male engaging and disengaging tools 2 are alternately attached to the same tape T. Such a configuration cannot be efficiently manufactured by conventional techniques,
At the same time, the present invention makes it possible to manufacture the male engaging and disengaging tool 2 using a conventional general female engaging and disengaging tool with tape.

FIG. 2 shows that the base material 10 is the mounting hole 3 of the tape T.
1 shows a typical form of the tape with a base material according to the present embodiment immediately after being integrally formed on the front and back peripheral portions of the tape. According to the figure, the opening 10a is not completely formed in the center of the base material 10 yet. If the form at the time of this molding is specifically described, the outer shape of the base material 10 has a flower-shaped form as a whole in which four arc-shaped portions are connected at the outer periphery thereof,
The opening 10a is provided at the center, and the mounting hole 3 of the tape T is formed in the middle of the thickness direction in the opening 10a.
The tape T is integrally fixed in a state of being held around the mounting hole 3 as a center. Also in the present embodiment, similarly to the above-mentioned U.S. Pat. The four forming holes 10b are formed in a state where the tape T crosses the middle of the four forming holes 10b.

The runner 103a and the sub-runner 103 of the molding die
b and a gate 106 (see FIG. 6), a runner molded product 14 and a gate molded product 1 molded by a molten resin passage.
6 are formed at the same time, and the tip of the gate molded product 14 is connected to substantially the center of the bottom surface 10c 'of the concave notch 10c formed on the inner periphery of the central opening 10a of the base material 10. The runner molded product 14 automatically breaks and separates from the gate molded product 16 when the mold is opened, as described later.
As described later, the gate molded product 16 connected to the opening 0 is automatically broken and removed when the male engaging / disengaging tool 2 is engaged, so that the opening 10a having a complete shape is formed.

FIGS. 3 and 4 show the construction of the male engaging and disengaging tool 2 with a tape which is integrally attached to the tape T and has all the features of the present invention. As can be understood from these figures, the male engaging and disengaging tool 2 is constituted by the base member 10 as the first member of the present invention and the male engaging and disengaging member 12 as the second member. In the illustrated example, the male engagement / disengagement member 12 is fitted to and integrated with an opening 10a of the base material 10a.
And 12b and 12b rising from the same base 12a
And an engagement / disengagement head 12c which forms an engagement / disengagement portion formed at the tip of the head. According to the present embodiment, the pillar portion 12b and the engagement / disengagement head 12c are divided into two by a split groove 12d formed in the axial direction from the middle of the pillar portion 12b to the tip of the engagement / disengagement head 12c. I have. When the engaging / disengaging head 12c is viewed from the upper surface, the entirety including the split groove 12d has an oval shape having a shorter diameter in the longitudinal direction of the split groove 12d, and bulges to the left and right of the column portion 12b. It has the form which did. In the present embodiment, the male engaging and disengaging member 12 having such a configuration is used.
Are integrated by molding in a state of being inserted through the opening 10a of the base material 10.

The base member 10, which is the first member in this embodiment, has various improvements that could not be expected in the above-mentioned US patent invention. As is clear from FIG.
According to this embodiment, the shape of the gate molded product 16 is
In order to make the cross-sectional area of the connecting portion with 0 as small as possible, it is formed as a wedge as a whole. Therefore, male engaging and disengaging member 1
2 is inserted into the opening 10 a of the base material 10, as shown in FIG. 5, the gate molded product 16 integrated in a state of being hung over the opening 10 a by the insertion force of the male engagement / disengagement member 12. It is easily broken and removed. By adopting such a gate form, when shipping the male and female tape-type engaging and disengaging tools in the engaged state at the time of shipping the engaging and disengaging tool with the tape,
In the above U.S. patent, not only the necessary trimming in the post-process can be eliminated, but also the gate molded product 16 is automatically removed at the same time when the male and female tape-type engaging and disengaging tools are engaged. .

Further, in this embodiment, the recess 10c formed in a part of the inner peripheral surface of the opening 10a is formed by two opposing molding holes 10b formed by the tape supporting member. The gate molding 16 and the two molding holes 10b are formed so as to be recessed toward the molding holes 10b.

When the base material 10 is used as it is as the female engaging and disengaging tool 1 as in this embodiment,
As described above, forming the trace (gate trace 16a) of the break removal from the gate molded product 16 on the bottom surface 10c 'of the concave notch 10c can be achieved by forming the peripheral surface 10a of the opening of the base material 10 as a female engaging / disengaging member. ′ And the engaging / disengaging head 12c of the male engaging / disengaging member 12 are prevented from remaining on the opening peripheral surface 10a ′ which is in direct contact with the engaging / disengaging head 12c. In this case, the trimming can be omitted, and the gate marks 16a are hardly visually recognized. Further, by the presence of the concave notch 10c, the connection of the opening peripheral surface 10a 'continuous in a ring shape is partially cut off so that the operation of engaging and disengaging the male engaging and disengaging tool 2 can be more smoothly performed. I have.

The connecting portion of the recessed portion 10c of the gate molded product 16 with the bottom surface 10c 'is substantially at the center of the bottom surface 10c'. Forming on the same straight line connecting the molding hole 10b positively directs the introduction pressure of the molten resin into the mold cavity toward the periphery of the mounting hole of the tape T, This means that the flow of the molten resin can be quickly spread over the entire periphery of the mounting hole 3 of the tape T, which means that the molten resin flows positively toward the tape supporting member (pin) projecting into the cavity. As in the case of the patent invention, it is possible to realize an appropriate waving form at the periphery of the mounting hole of the tape T.

On the other hand, also when the base material 10 is used as the first member of the present invention at the time of manufacturing the male engaging / disengaging tool 2, the concave notch 10c is extremely effective. That is, in the male engagement / disengagement tool 2 shown in FIGS. 3 and 4, the attachment of the male engagement / disengagement member 12 to the base material 10 is based on integral molding.
In forming the male engaging / disengaging member 12, the male engaging / disengaging member 12 is formed.
Of the base 10 fills the recess 10c, so that a locking function between the base material 10 and the male engaging / disengaging member 12 is added, and the fixing strength is further improved. It should be noted that the male engaging / disengaging member 12 can be formed in the opening 10a even when the gate molded product 16 is left in the opening 10a of the base material 10. Further, as shown in FIG. Since it is embedded as an aggregate inside the engaging / disengaging member 12, its fixing strength can be improved. In this case, since the form of the gate molded product 16 is not broken and removed from the opening 10a, it does not have to be wedge-shaped as described above.

FIG. 6 shows an example of a molding die when the base material 10 is integrally molded with the tape T. In this example, the mold is a first mold (movable mold) 100 movable up and down.
And a second mold (fixed mold) 150. The first mold 100 further comprises three plates 10 which are relatively vertically movable.
1 to 103 are stacked. The upper plate 101 is a movable-side mounting plate which is provided vertically movable with respect to a base frame by means of a lifting means (a fluid pressure cylinder or the like) (not shown). Each of them moves up and down independently with respect to the upper plate which is the movable side mounting plate 101. On the other hand, the second mold 150 is composed of one independent plate fixed to the machine base.

The movable mounting plate 101 has a sprue 10
A substantially upper half of the sprue bush 104 on which the 4a is formed is tightly fitted and fixed in a conventional manner, and a substantially lower half of the sprue bush 104 is slidably fitted in a fitting hole of a stripper plate 102 as an intermediate plate. Have been. A runner 103a communicating with the sprue 104a is formed on the lower plate 103 at right angles to the moving direction of the tape T, and a sub-runner 103b extending vertically downward is formed at one end of the runner 103a.
A runner lock pin 108 is mounted on the extension line of the sub-runner 103b of the movable mounting plate 101 and the stripper plate 102.

At the lower end of the sub-runner 103b, a gate 1 extending horizontally and linearly via a resin storage portion 105 is provided.
06 is a parting surface 1 of a fixed mold 150 that is a second mold.
51. In this embodiment, as shown in FIG. 6, the gate 106 is composed of two linearly extending right and left around the resin storage portion 105, and each gate 106 has a wedge shape. It consists of a so-called pinpoint gate whose cross section is formed smaller toward the tip. The resin storage unit 105 in the present embodiment
Is a molten resin introduction portion of the present invention, and the gate 106 corresponds to a molten resin guide passage of the present invention. Therefore, the molten resin introduction part into the base material forming cavity 107 of the present invention is the tip part of the gate 106.

The tip of the gate 106 is connected to the female
However, it is connected to the molding cavity 107 of the base material 10. In this embodiment, the molding cavity 107 is used.
Is formed over the lower plate 103 and the fixed mold 150 that is the second mold with the parting surface interposed therebetween, and the resin reservoir 105 is also formed over the fixed mold 150. A tape insertion path 152 is formed around the cavity 107 of the fixed die 150 and extends in the moving direction of the tape T (the direction perpendicular to the plane of FIG. 6).

The base material forming cavity 107 is formed as shown in FIG.
And a resin reservoir 10 formed at the center as shown in FIG.
In the ring-shaped space of the base material forming cavity 107, there is formed a molding space having a flower shape in which the center where the gate 106 including the gate 5 exists is a substantially circular solid portion.
4 projecting inward from above and below with a phase difference of °
A pin 107a as a set of tape supporting members is provided. The gap between the upper and lower pins 107a of each set is set to a size sufficient to sandwich the tape T. Further, in this embodiment, an insertion hole of the eject pin 153 is formed so as to penetrate along the axis of the pin 107a facing the gate 106 of the fixed die 150.
3 is slidably movable up and down in the pin 107a by an eject pin elevating means (not shown).

Further, in this embodiment, the gate 1
06 and the cavity 107 are placed on a straight line connecting the opposing gaps of the two sets of upper and lower pins 107a and the center of the resin storage section 105, and the gate 106 is directed to the periphery of the mounting hole of the tape T, and the connection is made. To the opening 1 of the substrate 10
0a, a concave portion 10 which is locally recessed in the outer diameter direction from the circular shape.
c is formed so as to protrude into the cavity 107 so as to be molded.

Now, a description will be given of a manufacturing procedure of the base material 10 by the molding apparatus having the molding die of the present embodiment configured as described above. First, as shown in FIG. An injection nozzle 154 (not shown) of the injection device is brought into close contact with the sprue bush 104, injection is performed, and the molten resin is injected into the sprue 104a, the runner 103a, and the sub-runner 10.
3b, is introduced into the base material forming cavity 107 through the resin storage section 105 and the gate 106.

At the time of this injection, the molten resin introduced into the cavity 107 flows from the tip of the gate 106 toward the peripheral edge of the mounting hole 3 of the tape T, branches off on the front and back of the tape T, and then faces up and down. The entire cavity is filled while going around the pin 107a to be arranged. At this time, the portion other than the portion sandwiched by the pins 107a at the peripheral portion of the mounting hole 3 of the tape T is embedded and integrated in the molten resin while slightly waving by the flow pressure of the resin.

When the injected resin is solidified by cooling,
First, the movable mounting plate 101 and the stripper plate 1
02 rises together and separates from the lower plate 103 together with the sub-runner molded product 14a while supporting the runner molded product 14 with the runner lock pin 108. At this time, the lower end of the sub-runner molded product 14a is broken and separated from the upper end of the resin storage portion molded product 15 by the separating force. Next, the stripper plate 102 is slightly moved to release the support of the runner molded product 14 by the runner lock pin 108, and is separated from the mold together with the sprue molded product.

When the separation is completed, the lower plate 10
3 moves upward to open the mold, and almost simultaneously, the eject pin 153 slightly moves upward to
The tape T exposed in the middle of the molding hole 10b molded by a is pushed up, and the substrate 10 is pushed out of the mold together with the gate molded product 16. At this time, the shape of the base material 10 to be formed is a form in which the sub-runner molded product 14a is broken and separated as shown by a virtual line in FIG. The gate molded product 16 left on the base material 10 has a bottom surface 10c 'of a concave notch 10c formed in the opening 10a of the base material 10 in a small portion.
As described above, when the engaging and disengaging head 12c of the male engaging and disengaging tool 2 is engaged, as described above, it is automatically broken and removed.

The gate molded product 16 formed at the time of this fracture
Is formed on the bottom surface 10c 'of the concave notch 10c, so that it is difficult to see from the outside, and its fracture surface is directly engaged and disengaged with the engaging and disengaging head 12c of the male engaging and disengaging tool 12. Is not formed on the inner peripheral surface 10a 'of the opening 10a, and the circular inner peripheral surface 10a is formed by the concave notch 10c.
By partly dividing a ', the engagement with the male engagement / disengagement tool 12 can be more smoothly performed.

In the present invention, the gate 106
It is also possible to use a metal mold having four crosses formed around the resin storage part 105. In this case, the resin introduction part into the base material forming cavity 107 is directed toward the periphery of the mounting hole of the tape T. Location. Therefore, the flow of the resin is further smoothed as compared with the above embodiment, and the molding and integration of the base material 10 into the tape T can be stably performed, and the inner peripheral surface 10a 'of the substantially circular opening 10a. Is equally divided at four locations in the circumferential direction from the concave notch 10c, so that the male
2 is more smoothly engaged and disengaged than in the above embodiment.

FIG. 7 shows a main part of a molding die when the male engaging and disengaging tool 2 is integrally molded by using a tape T 'with a substrate in which the substrate 10 having the above-described configuration is molded and integrated into a tape T. Is shown. In this embodiment, the base member 10 constitutes a first member of the present invention, and a male engaging / disengaging member 12 integrally formed on the inner peripheral surface 10a 'of the opening 10a of the base member 10 includes a first member. It comprises two members.

In the figure, reference numeral 110 denotes an injection mold for molding a male engaging / disengaging member, and the same mold 110 has a movable mold 111 and a fixed mold 112 as in the case of the injection mold for molding a base material described above. It has. On the parting surfaces of the movable mold 111 and the fixed mold 112, a tape with a base material for tightly fitting the base material 10 and a tape T obtained by molding and integrating the same base material 10 around the base material 10 An accommodating space portion 113 is formed, the central opening portion 10a of the substrate 10 is connected to the tape accommodating space portion 113 with the base material, and the central opening portion 10a is filled with the base portion 12a. Is formed with a cavity 114 for molding a male engagement / disengagement member.

For this reason, the movable mold 111 is formed with a gate 111a communicating with a runner (not shown) so as to communicate with the center of the base molding portion 114a of the male engaging / disengaging member molding cavity 114, and also has a fixed mold. A sliding path 112a of a sliding core 115 for dividing the column portion 12b and the engaging and disengaging head 12c of the male engaging and disengaging member 12 into two parts is formed in 112. In the illustrated example, the sliding path 112a is formed so that the sliding core 115 can slide in a direction crossing the fixed mold 112. In the illustrated example, an eject pin 116 that is in contact with the outer surface of the base material 10 is vertically movable inside the base-equipped tape storage space 113 of the fixed mold 112 and at a portion where the base material 10 is stored. Is provided.

In the injection mold having the above configuration,
The base material 10 is set by inserting the tape T 'with the base material integrated into the periphery of the mounting hole of the tape T. In the male engaging and disengaging tool 2 in FIG. 7, the structure thereof is basically different from that of the base member 10 which is the female engaging and disengaging tool. The male engaging and disengaging member 12 is formed and integrated. That is, the opening 10a
Is closed by a base portion 12a of the male engaging and disengaging member 12, and a column portion 12b and an engaging and disengaging head portion on one surface of the base portion 12a which are engaged and disengaged with an opening 10a of the base material 10 as the female engaging and disengaging member. 12c is protruded.

As described above, the engagement / disengagement member 12 includes a pillar 12b that rises directly from the base 12a that fills the opening 10a of the base material 10, and an engagement / disengagement head that is connected to the tip of the pillar 12b. 12c, and is divided into two by a split groove 12d formed from the vicinity of the rising end of the pillar portion 12b to the engaging and disengaging head 12c. The groove shape of the split groove 12d is determined by the vertical cross-sectional shape of the sliding core 115, and the groove bottom is an arcuate surface as is clear from FIG.
The small groove width portion and the large groove width portion have a continuous shape through the arc-shaped step portion from the arc surface to the end of the engaging and disengaging head 12c.

According to the above-described shape of the split groove 12d according to the present embodiment, the thickness of the bulging portion 12c 'of the engaging / disengaging head 12c in the bulging direction is substantially equal to the radial thickness at the groove bottom. And the fact that the bottom of the groove is narrow, the shrinkage after molding is less affected by shrinkage, and even after molding, a part of the column portion 12b divided into right and left and the engaging / disengaging head 12c
Are almost upright in parallel.

However, when the cross section has a simple rectangular shape like a conventional split groove, the thickness of the bulging portion of the bulging portion of the engaging / disengaging head in the bulging direction is another column divided into right and left. Part of the part and the thickness of the engaging and disengaging head are thicker and the groove width of the groove bottom is relatively wider than the other, so it is divided into left and right after molding due to sink marks etc. The engaging and disengaging heads are deformed in the approaching direction to each other. This causes a decrease in the engaging force with the female engaging and disengaging tool 1 of the other party, and means that the engaging and disengaging force is easily weak as compared with the present embodiment. Furthermore, according to the form of the male engaging and disengaging member according to the present embodiment, it is possible to elastically deform more than the conventional split shape, so that the engaging and disengaging operation with the female engaging and disengaging tool 1 is easy and the required engaging and disengaging force is reduced. Can be secured.

The male engaging / disengaging member 12 having the above configuration is
In order to mold integrally with the peripheral edge of the opening of No. 0, when the tape with base material T ′ is inserted into the tape housing space portion with base material 113 formed in the movable mold 111 and the fixed mold 112 and the mold is closed, The molten resin is injected with a required injection amount and passes through the gate 111a to form the male engaging / removing member forming cavity 11
4 is introduced. Cavity 11 for molding male engaging member
When the molten resin introduced into 4 is cooled and solidified, the movable mold 111 rises, and the molded product of the male engaging / disengaging member 12 and the gate molded product 26 are broken and separated.

Next, before the male engaging and disengaging tool 2 is pushed out from the fixed mold 112 by the eject pin 116, that is, at the same time when the movable mold 111 starts the mold opening operation, the sliding core 1 is moved.
15 also works. The sliding core 115 is used for the male engaging / disengaging member 12.
Is ejected from the molding cavity portion, the eject pin 116 operates to push out the male engaging / disengaging tool 2 composed of the base material 10 and the male engaging / disengaging member 12 from the fixed mold 112. At the time of this extrusion, the engaging and disengaging head 12c elastically connects a part of the column portion 12b and the engaging and disengaging head 12c with the split groove 12d therebetween.
By deforming so as to narrow d, the male engaging / disengaging tool 2 is easily pushed out of the mold.

Now, as described above, when the male engaging and disengaging tool 2 is engaged with the base member 10 which is the female engaging and disengaging tool which has left the gate molded product 16 at the time of molding, as shown by a virtual line in FIG. In addition, by the pushing force of the engaging and disengaging head 12c into the opening 10a,
As described above, the gate molded product 16 left in the opening 14a is automatically broken and removed together with the reservoir molded product 15.

The above is the description of the substrate 10 as the first member of the present invention.
A male engaging / disengaging member 1 which is also a second member of the present invention
In the present invention, the second member integrally formed on the base material 10 may be the female engagement / disengagement member 11. In the following description, the same reference numerals are given to members and components corresponding to the above embodiment.

FIGS. 9 and 10 are explanatory views of a typical embodiment of a female engaging and disengaging tool with a tape in which a female engaging and disengaging member 11 is integrated with a base material 10 as a first member of the present invention by molding. . FIG. 9 is a cross-sectional view when the base material 10 is integrated with the peripheral portion of the mounting hole 3 by molding. FIG. 10 is a female member as a second member in the base material opening 10a of the tape with base material T '. It is sectional drawing of the female engagement / disengagement tool with a tape obtained by shape | molding and integrating the member 11. FIG.

As can be understood from FIG. 9, the base member 10 in this embodiment is different from the above-described embodiment in that the inner peripheral surface 10a 'of the opening 10a is disengaged from the male engaging / disengaging tool 12 of the other party. Many irregularities are formed on the inner peripheral surface 10a 'without being formed on the surface. When the female engaging / disengaging member 11 is formed as shown in FIG. 10, a part of the female engaging / disengaging member 11 is formed following the uneven surface to form a strong fixing interface. Become. Also in this embodiment, the shape and arrangement of the sprue and the gate are substantially the same as those of the embodiment in which the male engaging member 12 is formed and integrated as shown by a virtual line in FIG. Based on the molding method used.

The same applies to the above-mentioned embodiment. However, when the female engaging / disengaging member 11 as the second member is attached to the first member which is the base member 10, the first member and the second member And can be composed of different materials or different materials, and by their selection and / or combination,
It is possible to meet various demands.

For example, when the male engaging / disengaging member 12 is applied as the second member as in the above-described embodiment, the coloring of the base material 10 and the female engaging / disengaging member 12 are made different from each other, so that the tape having a rich taste is provided. When the female engaging and disengaging member is manufactured, and when the female engaging and disengaging member 11 is applied as the second member as in the above-described embodiment, the base member 10 is made of a hard material and If a material that is softer than the base material 10 as one member and has a smaller coefficient of friction is selected, the fixing portion between the tape T and the female engaging and disengaging tool 1 is strengthened, and the gap between the tape T and the male engaging and disengaging tool 2 is increased. The required disengagement force and smooth disengagement operation can be achieved. In this case, the first member and the second member of the male
If the material of the member is selected similarly, the same function as described above can be obtained.

Further, the substrate 1 as the first member of the present invention
Female engaging / disengaging member 11 or male engaging / disengaging member 12 as the second member
Is usually colored by mixing a pigment or the like into each resin material. For example, if a material that can be dyed with a dye is selected for the first member, the first member is added to the tape T. Can be dyed with the same dye together with the tape T, or if the dye that does not dye the tape T but dyes the first member is selected, the tape T Can be different from the coloring of the first member. Thus, the first
When the member can be dyed, for example, a large amount of a tape with a first member, in which a colorless first member is integrally formed on the tape T in advance, is manufactured in large quantities, and a necessary amount of the tape with the first member is prepared as needed. The first member can be dyed, and efficient production and product management can be performed.

FIGS. 11 and 12 show the shape of a support pin projecting from above and below into a base material forming cavity of a forming die when the base material 10 is integrally formed with the mounting hole 3 of the tape T. An example of a preferred embodiment and an example of a typical cross-sectional form of the base material 10 when the same molding die is used are shown.

Since the other form of the forming member is the same as that of each of the above-described embodiments, the description will be focused on the form of the support pin 107a in the base material forming cavity. The support pin 107a is made of a pin member having a substantially frustoconical shape that projects in the approaching direction with a phase difference of 180 ° or 90 ° on the same circumference of each bottom surface of the ring-shaped base material forming cavity 107. Be composed. In the above embodiment, the shape is a simple frusto-conical shape, but in this embodiment, as shown in FIG.
Is formed on the tapered surface 107a ', and the tapered surface 107a'
a, when the peripheral edge of the mounting hole 3 of the tape T is clamped, the distance between the peripheral edge of the mounting hole 3 and the mounting hole 3 is
Is formed so as to become gradually larger toward the center of the.

In this embodiment, the support pins 107 are used.
a of the end face of the support pin 107a when viewed from above.
/ 2 form a flat surface 107a ″ for firmly holding the tape T, and the remaining end surface is formed on the above-mentioned tapered surface 107a ′. The tapered surface 107a ′ is a waving control portion of the present invention, and It appropriately controls the waving of the periphery of the hole 3. The taper angle is preferably about 5 ° to 45 °, more preferably 10 ° to 25 °.
°. Further, the flat surface 1 which is a tip holding portion of the present invention
The portion 07a ″ is designed so as to be located on the outer peripheral side from a substantially middle point on a straight line connecting the outer peripheral edge of the base material forming cavity 107 which holds the tape T around the mounting hole 3 and the support pin 107a. The taper angle is determined by the flexibility of the tape T.

As described above, by forming the tapered surface 107a 'on the support pin 107a, an appropriate waving state can be generated at the peripheral portion of the tape mounting hole 3 due to the pressure of the molten resin introduced into the cavity 107. Not
By adjusting the taper angle, it is possible to control the size of the waving form, and an appropriate fixing strength of the base material (first member) 10 to the tape T is ensured.

The molten resin introduced by the support pin 107a having the above-described structure toward the periphery of the mounting hole 3 of the tape T substantially in parallel with the tape T branches and flows on the front and back surfaces of the tape T. Due to the pressure of the introduced resin, the peripheral edge of the mounting hole 3 is moved to the distal end support portion 107a ″ of the support pin 107a.
Of the tapered surface 107
The amount of waving is appropriately controlled by a ′, and is buried in the molten resin in the cavity in an appropriate waving state as shown in FIG. Molded into

In the molding die shown in FIG. 6,
Since the tip of the support pin 107a projecting into the base material forming cavity 107 has a certain thickness, as shown in FIG. Although it could be inserted through the hole 107a-1, the support pin 1
In the case where the distal end of the hole 07 is thin, or when the distal end has a tapered surface as described above, the pin hole 10
7a-1 may not be formed, and the insertion hole 107a-1 of the eject pin 153 may be
It can be formed so as to be shifted in the circumferential direction from the formation position of 07a so as to abut on the outer surface of the base material 10.

In the above embodiment, the male and female disengagement members 11 and 12 as the second members are all the first member base material 1
Although an example in which the second member is integrated by molding has been described, there are various attachment methods other than the molding and integration as a method of integrally attaching the second member to the first member according to the present invention.

FIGS. 13 and 14 show an example of the mounting method. According to this example, a male engaging / disengaging member 12 'which is a second member similar to a male engaging / disengaging member having a base portion 12a', a pillar portion 12b, and an engaging / disengaging head portion 12c is formed in advance. The male engaging / disengaging member 12 'is substantially similar to the engaging / disengaging member 12, but has a tapered blind hole formed at the center of the end face of the base 12a'. After inserting the preformed male engaging / disengaging member 12 'into the opening 10a of the base material 10, the blind hole at the center of the end face of the male engaging / disengaging member 12' is shown in FIG. Is inserted and pressed. Due to the pressing force and the heating, the end surface side of the male engaging / disengaging member 12 'is deformed by heating, and its diameter is enlarged to have an outer shape along the opening 10a of the base material 10, and the flange portion of the base 12a' is formed. 12a "and is integrally attached to the opening 10a.

FIGS. 15 and 16 show an example of another mounting method using ultrasonic waves. In this mounting method, a male engaging / disengaging member 12 'having the same shape as that described above is formed in advance, and the male engaging / disengaging member 12' is attached to the opening 10a of the base material 10.
Then, as shown in FIG. 15, the column portion 12b and the engaging and disengaging head 12c of the male engaging and disengaging member 12 'are inserted into the engaging and disengaging head insertion hole 132a of the anvil 132, and the base 1
2a 'and the flange portion 12a "of the horn 133. Thereafter, as shown in FIG.
33a is inserted into the central blind hole at the end face of the base portion 12a 'to oscillate ultrasonic waves to deform the base portion 12a', and the inner peripheral surface of the opening 10a of the base material 10 and the outer periphery of the base portion 12a '. The interface with the surface is melted, and the two are integrated by welding.

Although not shown in the drawings, in addition to the above-described mounting method, for example, the shape of the base 12 a
The male engaging / disengaging member 12 having a shape closely fitted to the male engaging / disengaging member 12 is molded in advance, and the interface between them is welded and integrated by high frequency. After the adhesive is applied to the inner peripheral surface of the opening 10a, the base 12a of the male engaging / disengaging member 12 is attached to the opening 10a.
a and can be integrated by bonding with an adhesive.

FIGS. 17 to 19 show an embodiment of the present invention in which the materials of the first member and the second member are made different and integrated. In FIG. 17, the materials of the base member 10 as the first member and the female and male disengagement members 11 and 12 as the second member are both different, and the base member 10 and the female and male members are different. The colors of the engaging and disengaging members 11 and 12 are different. That is, a normal thermoplastic synthetic resin material is used for the base material 10, and the female engaging / disengaging member 11 and the male engaging / disengaging member 12 are
Elastomeric resin materials having elasticity are used, and pigments of different colors are mixed in the respective synthetic resin materials of the base material 10, the female engaging / disengaging member 11, and the male engaging / disengaging member 12. In this example, the female engagement / disengagement member 11 has a ring shape like the female engagement / disengagement member described above, and has an engagement / disengagement surface with the mating male engagement / disengagement member 12 on an inner peripheral surface thereof.

On the other hand, the form of the male engaging and disengaging member 12 is different from the above-described form. That is, as shown in FIGS. 18 and 19, the split groove 12d may not be provided in the pillar portion 12b and the engagement / disengagement head portion 12c rising from the base portion 12a. Therefore, the female and male engaging and disengaging tools 1 and 2 according to this embodiment are elastically engaged and disengaged. Since the pillar 12b and the engaging / disengaging head 12c do not have the split groove 12d, the engaging / disengaging does not catch on a thread or hair in the vicinity, and a smooth engaging / disengaging becomes possible.

Since the male engaging and disengaging member 12 is soft and elastic as described above, both male and female engaging and disengaging members 1, 1 are provided.
In the disengagement action of 2, the connection between the inner peripheral surface 10a 'of the central opening 10a of the base material 10 tends to be unstable, but in this case, as shown in FIG. As shown in FIG. 18, the entire area of the bulging portions 12 ′ on the left and right sides of the male engaging and disengaging head 10 c which engages with and disengages from the male engaging and disengaging member 12 is shown in FIG. the total area, i.e., by a lower than the area obtained by subtracting the area S ₂ in a plan view in the narrowed diameter by the inner peripheral surface 10a 'of the central opening Figure 10a of the base 10 from the maximum cord diameter S ₁ by viewing, Instability of the connection between the base material 10 and the male engaging / disengaging member 12 can be prevented.

Although not shown, a soft and elastic material may be used for the first member according to the present invention. In this case, particularly when the tape has elasticity,
Improves familiarity with tape.

FIGS. 20A to 20D show the ring-shaped base material 1.
The first member, which is 0, is formed as a molded product for imparting sufficient rigidity to minimize the waving of the periphery of the mounting hole where the tape T is most likely to be wavy in forming and integrating the second member. An example is shown.
According to this embodiment, as shown in FIG. 2B, the outer peripheral portion of the ring-shaped base material 10 is made thicker, and is formed thinner from the outer peripheral portion to the central opening. The thick portion 10d formed on the outer peripheral portion constitutes the outer edge portion of the engaging and disengaging tool 1 or 2 as a final product, and the thin portion 10e formed from the outer peripheral portion to the central opening portion is formed inside the second member in the next step. Aggregate to be buried in.

FIG. 20C shows a female engaging / disengaging member 11 on the peripheral surface 10a 'of the opening of the base material 10 integrated with the tape T, the front and back surfaces of the thin portion 10e, and the inner peripheral surface of the thick portion 10d on the front and back.
FIG. 2 shows an embodiment of a female engaging and disengaging tool 1 integrally molded with
0D, the male engaging and disengaging member 12 was fitted to the opening peripheral surface 10a 'of the base material 10 integrated with the tape T, the front and back surfaces of the thin portion 10e, and the inner peripheral surface of the thick portion 10d on the front and back. 1 shows an embodiment of a male engaging and disengaging tool 2 molded and integrated in a state. In order to manufacture these engaging and disengaging tools with tape, first, FIG.
As shown in FIG. 7, the mounting hole 3 is formed in the tape T in advance, and the base material 10 having the above-described configuration is integrally formed with the mounting hole 3 in the tape T (see FIG. B).

The molding at this time is different from the above-described embodiment in that the tape support pins do not protrude into the base material molding cavity, and the gate does not have to be directed parallel to the tape T and toward the periphery of the mounting hole 3. Good. Even if a part of the tape T is exposed on either side of the thin portion 10e, the male engaging / disengaging member 12 is moved to the thin portion 10e in the next step.
This is because they are molded and integrated as if they cover the entire surface of the device.
Of course, the gate position may be directed parallel to the tape T and toward the periphery of the mounting hole 3 as in the above embodiment. In this case,
The mounting hole 3 of the tape T is preferably in a corrugated state in the base material 10 and the strength of fixing to the base material 10 is secured.

In this way, after the base material 10 is integrated with the periphery of the mounting hole of the tape T by molding, the thick portion 10d is removed from the inner circumferential surface 10a 'of the central opening 10a of the base material 10 in the same manner as described above. The female or male engaging and disengaging members 11, 12 as the second member are integrally formed over the inner peripheral surface 10d 'of FIG.
A product as shown in FIG. 20C and FIG. 20D is obtained. In forming the female engaging / disengaging member 11 at this time, as shown by a virtual line in FIG. The molten resin material may be introduced into the cavity for molding the female engagement / disengagement member from the gate directed to the female member.

In molding the male engaging / disengaging member 12, the molding cavity of the male engaging / disengaging member 12 is formed such that a deep concave portion 12f is formed at the center of the end face of the base 12a of the male engaging / disengaging member 12. In addition to the shape, it is desirable to arrange the gate 106 at the center of the concave portion 12f as shown by a virtual line in FIG.

In the above embodiment, the first member and the second member are integrally attached to each other to manufacture the tape-equipped disengagement tool of the present invention. However, the present invention is not limited to the first and second members. The method further includes interposing an intermediate member therebetween. This intermediate member is not limited to a single-layer structure as described below, but may be a multi-layer structure.

FIGS. 21A and 21B show the intermediate member 1.
Reference numeral 3 denotes an embodiment having a single layer. According to this embodiment, the ring-shaped base material 10 having the thick portion 10d and the thin portion 10e is integrally formed on the periphery of the mounting hole 3 formed in advance on the tape T in the same manner as in the above-described embodiment. Molding.
At this time, the molding die does not have a tape support pin inside the cavity as in the above-described embodiment. Further, the base material 10 has such a rigidity that the peripheral portion of the mounting hole of the tape T after the molding is left so that the peripheral portion of the tape T does not greatly wave due to the pressure of the resin introduced into the cavity at the next molding of the intermediate member 13. The minimum necessary thin wall thickness that can secure
Therefore, the minimum cavity space that can be formed on the front and back surfaces of the tape T with the above thickness is sufficient for the cavity space.

That is, similarly to the above-described embodiment, the base member 10 as the first member is provided with sufficient rigidity for minimizing the waving of the periphery of the mounting hole where the tape T is most likely to be wavy. Positioned as a molded product, intermediate member 1
In addition to facilitating the molding of No. 3, the base member 10, the intermediate member 13, which is the first member, and the male disengagement member 12, which is the second member, are given different colors. Although not shown, the intermediate member 13 is formed to be smaller toward the outer peripheral thick portion 10d, and a female engaging / disengaging member as the second member is formed toward the center opening of the intermediate member thus formed. Also in this case, by applying different colors to the intermediate member and the female engaging and disengaging member as the second member, it is also possible to impart various colors to the single engaging and disengaging tools 1 and 2 regardless of gender.

FIG. 22 to FIG. 24 show an embodiment of an engaging and disengaging tool with a tape having another engaging structure according to the present invention. The female engaging and disengaging tool 1 of the engaging and disengaging tool with tape according to this embodiment is shown in FIG.
As in the embodiment shown in FIG. 1, the first member in the present invention can also be used. According to the illustrated example, the female engagement / disengagement tool 1
The central opening 10a of the (base 10) has an engaging / disengaging portion 1b which engages / disengages with the male engaging / disengaging tool 2 on the other side along one inner peripheral edge of the front and back sides. The engaging / disengaging portion 1b bulges inward from the inner peripheral surface and toward the center of the central opening 10a, and a plurality of notches 1c are formed at predetermined circumferential intervals. Since the notch 1c is formed, the engagement / disengagement portion 1b is slightly elastically deformed in the radial direction, so that the engagement / disengagement with the engagement / disengagement head 12c of the other party, which will be described later, is performed smoothly.

The male engaging and disengaging tool 2 uses the female engaging and disengaging tool 1 as a first member in the present invention. That is, FIG.
As is clear from FIG. 2, the male engaging / disengaging member 12 is integrally formed in the central opening 10a of the female engaging / disengaging tool 1 by the method described above. In this molding, a part of the male engaging and disengaging member 12 penetrates into the cutout portion 1c formed in the female engaging and disengaging member 1 and is integrated therewith. The bonding strength with the male engaging and disengaging member 12 is increased, and for example, even if the resins have low affinity with each other, the required bonding strength can be obtained.

The notch 1c is formed in the opening 1a of the female engaging / disengaging member 11 as described above.
a, the male engaging and disengaging member 1
The second pillar portion 12b and the engaging / disengaging head 12c are hollow cylinders, and the engaging / disengaging head 12c merely bulges outward. Even if they are not formed, the engagement and disengagement between the female engagement and disengagement tool 1 and the male engagement and disengagement equipment 2 has a sufficient engagement and disengagement force to withstand practical use as well as smooth engagement and disengagement. Further, since no split groove is formed, the thread or hair does not become entangled at the time of disengagement.

FIG. 25 shows the first member (substrate 10) of the fastener with tape according to the present invention, which is provided with an article form designed in design. In the illustrated example, the example of the article is an automobile, but the article is not limited to this. In this embodiment, FIGS. A and B show a tape-equipped disengaging tool having the disengaging tool 1 or 2 obtained by the above-described embodiment shown in FIGS. 22 and 23. FIG. The female and male engaging and disengaging tools 1, 2 designed in this way are particularly suitable for clothing and bags for infants.

In these figures, an example is shown in which female or male engaging and disengaging tools 1 and 2 which are respectively engaged and disengaged are singly attached to the same first member 10. And two or more female and / or male engaging and disengaging tools 1 and 2 on the same first member.
Also includes the case of attaching. 26 to 28
2 for the first member designed in the same design
A case where the above female or male engaging and disengaging tools 1 and 2 are attached is illustrated. According to this example, the bear's face is designed in a design, and can be attached to the front opening of the infant clothing 30 as shown in FIG. 28, and the same department is divided into two sets as shown in FIG. Since it can be engaged with the male and female engaging and disengaging tools 1 and 2, it is possible to obtain an engaging strength enough to withstand severe movements of an infant or the like.

In the illustrated example, a plurality of mounting holes 3 formed on the same tape T at predetermined intervals in the length direction are arranged in two rows in the width direction of the tape T. A single first member 10 designed on the face of a bear is integrally formed on the tape T with the adjacent mounting holes 3 as left and right eyes.
After the molding of the first member 10 is completed, the female or male disengagement members 11, 12 are inserted into the openings 10a corresponding to the left and right eyes.
Is attached integrally. At this time, the engaging and disengaging members 11,
By mixing a pigment or the like into the resin material of No. 12 and molding the resin material of the first member 10 in a color different from that of the resin material of the first member 10, the engaging and disengaging tool becomes very enjoyable in design.

FIGS. 29 and 30 show that the female and female engaging / disengaging members 11 and 12 are made of a magnetic resin material.
An example is shown in which the female and male engaging and disengaging tools 1 and 2 are engaged and disengaged by magnetic force. That is, the powder of the ferrite magnet is mixed into the resin material of the female and male disengagement members 11 and 12, and the female or male disengagement members 11 and 12 are respectively inserted into the central opening 10a of the base material 10 as the first member. 12 are integrated by molding. The engaging / disengaging portion 11b of the female engaging / disengaging member 11 is a simple concave portion having a circular cross section.
h is merely made to project in a cylindrical shape to be fitted to the female engaging / disengaging portion 11b.

FIG. 31 shows an example in which magnetic force is used for engaging and disengaging the female and male engaging and disengaging tools 1 and 2. In this example, an intermediate member is provided between the male engaging and disengaging member 12 and the base material 10. Member 13
Is interposed. The intermediate member 13 is made of resin material mixed with ferrite magnet powder. The intermediate member 13 is formed in the opening 10a of the base 10 in the same manner as in the above-described embodiment.
The ring-shaped intermediate member having a is integrated by molding. Next, the male engaging / disengaging member 12 is integrally formed with the opening 13a of the intermediate member 13 to manufacture an engaging / disengaging tool with a male tape.
At this time, the male engaging / disengaging member 12 has a constricted base 12a, and a simple columnar engaging / disengaging portion 12h having no engaging / disengaging head bulging around stands up from the intermediate member 13 to form and integrate. It has just been done. In this example, a plurality of colors can be imparted to a single male engaging / disengaging tool 2 by mixing pigments of different colors into the resin material of the first member (base material) 10 and the intermediate member 13 in particular. .

FIG. 32 and FIG. 33 show a structure in which the engaging and disengaging device with a tape according to the present invention has a structure which can be detachably attached to clothes or the like.
The case where the same tape T is used as a single female or male fastener 31, 32 is illustrated. That is, in the example shown in FIG. 32, the case where the engaging and disengaging tool with the tape is the female fastener 31 is shown, and the tape T is made of strip-shaped natural or synthetic leather, and the middle part in the length direction is folded. To make it possible, a press line P1 is formed, and a rectangular press line P2 is formed along the periphery of the left and right small pieces T1, T2 partitioned by the press line P1. The shape of the rectangular press line P2 does not need to be rectangular, and any pattern may be formed by the press line P2. Then, the left and right small pieces T1,
Two female engaging and disengaging tools 1 are attached to one of T2,
One male engagement / disengagement tool 2 is integrally attached to the other end.

On the other hand, FIG. 33 shows a case in which the engaging and disengaging tool with the tape is a male fastener 32. Like the female fastener, the tape T is made of strip-shaped natural or synthetic leather, and its length is equal to that of the female fastener. Press line P1 to make the middle part of the direction foldable
And a rectangular press line P2 along the periphery of the left and right small pieces T1, T2 partitioned by the press line P1.
To form Then, one female engaging and disengaging tool 1 and one male engaging and disengaging tool 2 are respectively attached to one of the left and right small pieces T1 and T2, and one male engaging and disengaging tool is attached to an end of the other small piece T2. The engagement / disengagement tool 2 is integrally attached.

FIG. 34 and FIG. 35 show the manner of attachment when attaching the above-mentioned male and female fasteners 31 and 32 to clothing, and the use of the fasteners 31 and 32 as fasteners for clothing. I have. Now, the female or male fastener 31,
When attaching 32 to clothing or the like, an insertion hole through which the engaging / disengaging portion 12i of the male engaging / disengaging member 12 can be inserted is formed in advance in a fastener attaching portion of the clothing or the like. Female fastener 3 shown in FIG.
When attaching 1 to the fastener attaching portion such as clothing,
The female fastener 31 is folded along a pressing line P1 which is a folding line, and the engaging / disengaging portion 12i of the male engaging / disengaging tool 2 attached to the end of the female fastener 31 is inserted through the insertion hole. This is performed by engaging the corresponding female engaging and disengaging tool 1. When the female fastener 31 is attached in this manner, one of the two female engaging / disengaging tools 1 that is attached side by side is exposed on the mating surface that is opened right and left. This female engagement / disengagement tool 1 functions as a female fastener.

On the other hand, when attaching the male fastener 32 to a position facing the female fastener 31 such as clothing, the male fastener 3
2 is folded along a press line P1 which is a folding line similarly to the female fastener 31, and the engagement / disengagement portion 12i of the male engagement / disengagement tool 2 attached to the end of the male fastener 32 is inserted into the insertion hole. To engage with the corresponding female engagement / disengagement tool 1, one male engagement / disengagement tool 2 is exposed on the mating surface that opens right and left. The male engagement / disengagement tool 1 functions as a male fastener. FIG.
Are the corresponding female fasteners 3 attached to the left and right front openings
The figure shows a state in which the male engaging and disengaging tool 2 of the male fastener 32 is engaged with the female engaging and disengaging tool 1 of FIG. These female and male fasteners 31,3
When removing 2 from clothing, etc., each fastener 31, 32
It is only necessary to remove the female and male engaging and disengaging tools 1 and 2 which are engaged with. As described above, according to this example, the male and female fasteners 31 and 32 can be easily exchanged according to preference or breakage.

As can be understood from FIGS. 32 and 33, the female and male engaging and disengaging tools 1, 2 are mounted on the same tape.
Can be easily mounted by making the engaging and disengaging portions 12i of the male engaging and disengaging tool 2 project from the front and back of the tape T. That is, in the engaging / disengaging tool with a tape of the present invention, if the base member 10 as the first member is formed into a structure having a function as the female engaging / disengaging tool 1, the same pitch is previously set in the length direction of the tape T. The female engaging and disengaging member 1 is integrally formed and attached, and any of the female engaging and disengaging members 1 is used as a first member, and the male engaging and disengaging member 12 as a second member is formed in an opening 10a thereof, or another one. The female engaging / disengaging member 11 having an engaging / disengaging portion can be integrally attached. Such a response is possible only with the present invention.

FIGS. 36 and 37 show an example in which the fastener with a tape of the present invention is used as a slider for a slide fastener. FIG. 38 shows the fastener with a tape of the present invention, for example, a bag. Adjustable fastening band AB
Is used as an example. These examples are shown in FIG.
And FIG. 33 shows that the tape-equipped disengagement tool of the present invention can be manufactured efficiently and in various forms as shown in FIG. In addition, although illustration is omitted, if it is the engaging / disengaging tool with a tape of the form shown in FIG. 36, if it attaches to the carrying part of a bag like a slider, for example, it can be used also as a hanging tool of a bag.

That is, when the slider puller PT of the slide fastener as shown in FIG. 36 is manufactured by using the fastener with a tape of the present invention, first, a long tape T is used.
All of the plurality of mounting holes formed at a predetermined pitch
After molding and integrating the base material 10 as a member, one base material 1 on the end side of a desired number (four in the illustrated example) of base materials 10
The male engaging / disconnecting member 12 is integrally attached to the opening 10a of the “0” by molding. The long engaging and disengaging tool with a tape manufactured in this manner is cut along a cutting line CL indicated by a virtual line in FIG. 36A. Prior to this cutting, as shown in the drawing, the tape portion between the male engaging / disengaging tool 2 on the end side and the adjacent female engaging / disengaging tool 1 may be subjected to heat treatment in advance to reduce the tape width. Then, end processing such as sewing is performed on the cut end,
A tape having the form shown in FIG. The end of the tape to which the male engaging and disengaging tool 2 is attached is inserted into the pull ring ST of the slider FS and folded as shown in FIG. To make a handle PT.

FIG. 38 shows a tape-equipped disengagement tool according to the present invention.
For example, an example is shown in which the present invention is applied to an adjustable length fastening band AB used for closing and fixing an opening of a main body with an opening / closing lid piece such as a bag. That is, one end of the side of the tape T manufactured in the same manner as in the above example, to which the male engaging and disengaging tool 2 is attached, is attached to the bag body 27 by sewing or the like. Bag body 2
The end of a band 29 having a connecting ring 29a at one end is attached to the opening / closing lid 28 by sewing or the like. Now, when the opening of the bag body 27 is closed by the opening / closing lid 28, the free end of the tape T is inserted into the connecting ring 29a on the opening / closing lid 28 and folded back, and the male engaging / disengaging tool 2 at the end is turned. It is engaged with the corresponding female engaging and disengaging tool 1 attached to the tape T. Since a plurality of female engaging and disengaging tools 1 are attached to the tape T, the male engaging and disengaging equipment 2 can be engaged with an arbitrary female engaging and dismounting equipment 1 depending on the amount of storage of a bag.

FIG. 39 shows a romper 33 to which the engaging and disengaging tool with a tape according to the present invention is applied. Rompers 33
As shown in the figure, the front body and legs are configured so that they can be opened and closed continuously from the neck to the left and right knees, and male and female snap fasteners are normally attached along the front opening Have been. The mounting interval of the snap fastener is often changed depending on the mounting location, and the arrangement of the male and female is often not uniform.

As described above, since the type of the engaging and disengaging tools 1 and 2 as well as the arrangement order and the arrangement interval thereof can be arbitrarily set, the rompers 33 of the present invention have excellent usability. Is obtained. FIG. 40A shows a female disassembly tool 1 and a male disengagement tool 2 which are arranged on the same tape in two lengthwise directions, and the arrangement interval of which is partially different. FIG. 40B shows an example of a tape-equipped disengagement tool Tb in which the same type of male disengagement tools 2 are all arranged on the same tape with the above-mentioned arrangement interval, and FIG. FIG. 1 shows an example of an engaging and disengaging tool with a tape in which female engaging and disengaging tools 1 of the same type are all arranged. These engaging / disengaging tools Ta to Tc with tape
As shown in FIG. 39, by attaching the romper 33 along the front opening of the romper 33, it is possible to configure an engaging and disengaging portion that is excellent in engaging and disengaging operations and is gentle on sensitive skin such as infants.

In FIG. 41A, five female engaging / disengaging members 1 are successively and integrally attached to one half of the same tape in the longitudinal direction, and five male engaging / disengaging members 2 are successively attached to the other half. The example of the engaging and disengaging tool T4 with a tape attached integrally is shown. The three fasteners Td with tape described in this example are attached by sewing or the like along the front opening portion of the romper 33 in the arrangement shown in FIG. Works well.

FIG. 42 is a perspective view of the locking / unlocking device with tape according to the present invention.
An example is shown in which it is used as it is as a header tape 35 attached along the upper edge of the curtain 34, and the detachable tool with a tape of the present invention is a curtain hanging tape 36. According to the illustrated example, the base member 10 as the first member of the present invention has a rectangular outer shape, has an opening at the center thereof, and has a structure that also functions as a female engaging and disengaging tool. The engaging and disengaging tool of the header tape 35 uses the base material 10 as a female engaging and disengaging tool, and the male engaging and disengaging member 12 is integrated with the base material 10 of the curtain hanging tape 36 by molding. Tool 2. Further, in this embodiment, a detachable member 37a made of a synthetic resin made of a hook for hooking the curtain runner 37 at a required interval along one side edge extending in the length direction of the curtain hanging tape 36 is formed by molding. They are attached together. The detachable member 3
7a may be composed of a metal material.

FIG. 43 shows an example in which the second member of the present invention is formed in a hook shape. A ring-shaped base material 1 having openings 10a at the center of both ends of the tape-equipped disengagement tool of the present invention.
0 and the opening 1 of the base material 10
The hook-shaped male engagement / disengagement member 17 is integrally formed with the outer member 0a. FIG. 44 illustrates a case in which the engaging / removing device with a tape having such a configuration is used as the hanging tape 38 for painting. That is, a hook material 39 attached to a duck or a long push is inserted into the opening 10a of the base material 10 formed at the upper end of the hanging tape 38, and a hook-shaped male engaging / disengaging member formed at the lower end of the tape 38. A hanging ring 40 for a picture or the like is hooked on the hook-shaped portion of the male engaging and disengaging tool 12 having a numeral 17 to suspend the picture or the like.

FIGS. 45 and 46 show the second embodiment of the present invention.
Curtain opening / closing tape 41 formed integrally with opening 10a of base material 10, which is a first member, in which string passing member 19 having ring portion 19c, which is a member, is integrally formed into a tape shape.
An example is shown. In order to manufacture the curtain opening / closing tape 41, a rectangular base material 10 having an opening 10a at the center is attached to a mounting hole 3 formed in advance in the tape T by integral molding as shown in the upper left part of FIG. , The substrate 1
The string passing member 19 is integrally formed with the opening 10a of the main body by molding. As apparent from FIGS. 45 and 46, the string passing member 19 has a base portion 19a molded and integrated with the inner peripheral surface of the opening 10a, and a tape length extending upright from the opening 10a. String opening 19 opening in the direction
and a ring-shaped small piece having the above-mentioned ring portion 19c.

As shown in FIG. 47, a plurality of curtain opening / closing tapes 41 having such a configuration are arranged vertically in the vertical direction by sewing or the like with the ring portion 19c exposed to the outside on the back surface of the curtain. . A string member 42 is inserted into each of the string through holes 19b of the ring portion 19c, and the upper end of each string member 42 is fixed via a guide member 44 formed of a ring or pulley fixed along the curtain box 43 or the like. The curtain 34 is suspended downward from the vicinity of the left and right edges. On the other hand, a stopper 42a is attached to the lower end of the string member 42 so that when the hanging lower end of the string member 42 is pulled, it is not pulled out from the string passage hole 19b of each inserted ring portion 19c.

Now, when the hanging lower end of each cord 42 is pulled downward, the curtain 34 is pulled up from the lower end and opened as shown in FIG. String material 4 in this state
Release the hanging lower end of the stopper 4 with the weight of the curtain 34.
The curtain 41 is closed in the direction 2a. In addition, in the illustrated example, the case where the tape with the engagement / disengagement tool of the present invention is used as the curtain opening / closing tape 41 is illustrated.
When a tape with an engaging and disengaging tool having a similar configuration is attached to the opening of the drawstring-type bag, it can be used as an opening / closing tape of the bag, and the illustrated example shows a typical example of the opening / closing tape. It's just that.

FIGS. 49 and 50 show an embodiment of the tape T to which an engaging and disengaging tool having a different form from the engaging and disengaging tools of the above embodiment is fixed. FIG. 4 shows a female engaging / disengaging tool 21 according to this embodiment.
As shown in FIG. 9B, the base member 21 as the first member having a rectangular frame shape
0 and the base 211a at the central opening 210a of the base material 210.
Are integrally fixed to form a female engaging / disengaging member 211 as a second member. The form of the female engaging / disengaging member 211 is shown in FIG.
9 and FIG. 50, a rectangular base 2 is formed.
The female engaging / disengaging portion 211b protruding from one surface of the tape 11a forms a gate shape when viewed in the longitudinal direction of the tape T, and has a side wall 2 at the back.
11b '.

On the other hand, the male engaging / disengaging member 22 is formed by integrally fixing the base 212a to the central opening 210a of the rectangular frame-shaped base member 210 to form the male engaging / disengaging member 212 as a second member. As shown in FIG. 49A, the form of the male engaging / disengaging member 212 is such that a male engaging / disengaging portion 212b serving as a hook protruding from one surface of a rectangular base 212a is viewed from the side of the tape T. Sometimes, it has an inverted L-shape.

In the female engaging / disengaging tool 21 and the male engaging / disengaging tool 22 having such a configuration, the hook portion of the male engaging / disengaging portion 212b engages / disengages with the portal portion of the female engaging / disengaging portion 211b as shown in FIG. In the engaging and disengaging tool with a tape according to this embodiment, the female engaging and disengaging portion 211b and the male engaging and disengaging portion 212b are preferably made of a hard material, and their protruding heights are preferably set as low as possible. Use as a tool.

The above is a description of only typical embodiments of the present invention, and it will be appreciated from the above description that the present invention can be variously modified within the spirit and scope of the claims. Will be understood.

[Brief description of the drawings]

FIG. 1 is a partial perspective view showing an embodiment of a disengagement tool with a tape in which female and male disengagement tools of the present invention are alternately fixed on a single tape.

FIG. 2 is a partial perspective view showing an example of a product form when the female engaging and disengaging tool and the substrate of the embodiment are in a molding die.

FIG. 3 is a partial perspective view of a male engaging and disengaging tool with a tape, in which a first member including the female engaging and disengaging member is molded and integrated with a second member that is a male engaging and disengaging member.

FIG. 4 is a plan view of the same.

FIG. 5 is an explanatory view of a gate molded product removing mechanism when the male engaging and disengaging tool is engaged with the female engaging and disengaging tool after molding.

FIG. 6 is a partial cross-sectional view showing an example of an internal structure and an example of a forming mechanism of a forming die of a first member of the present invention.

FIG. 7 is a partial cross-sectional view showing an example of a structure of a molding die and an example of a molding mechanism when a second member is integrated with an opening of the first member by molding.

FIG. 8 is a cross-sectional view showing an example of the male engaging and disengaging tool of the present invention in which a gate molded product is embedded and integrated inside.

FIG. 9 is a cross-sectional view showing an example of the first member of the present invention in which irregularities are provided on the inner peripheral surface of the opening.

FIG. 10 is a cross-sectional view of an engaging / disengaging tool with a tape in which a female engaging and disengaging member as a second member is formed and integrated along an opening of the first member.

FIG. 11 is a cross-sectional view showing a preferred example of a cavity configuration of the molding die for the first member of the present invention.

FIG. 12 is a cross-sectional view showing a form of a first member integrally formed into a tape shape by the same mold.

FIG. 13 is a cross-sectional view partially showing a side view of an embodiment before attaching the second member to the individually formed first member of the present invention.

FIG. 14 is a cross-sectional view showing an example of a mode of the engaging / disengaging tool with a tape after the first member and the second member are attached by heat deformation and an attaching mechanism.

FIG. 15 is a cross-sectional view showing an arrangement of members in a first stage by ultrasonic welding of the first member and the second member.

FIG. 16 is a sectional view showing a state at the time of welding.

FIG. 17 is a partial perspective view showing one example of a female and male engaging and disengaging tool with a tape in which a first member and a second member of the present invention are different in color and an elastic material is used for the second member.

FIG. 18 is a cross-sectional view of the male engaging / disengaging tool to which the second member having elasticity is attached.

FIG. 19 is a plan view of the male engaging and disengaging tool shown partially cut away.

FIG. 20 is an explanatory diagram of a manufacturing process of a female and male engaging and disengaging tool having a first member integrally formed with a tape according to another embodiment of the present invention.

FIG. 21 is an explanatory diagram of a manufacturing process of the male engaging and disengaging tool in which an intermediate member is interposed between the first member and the second member.

FIG. 22 is a cross-sectional view showing another embodiment of the female and male engaging and disengaging tools with a tape according to the present invention.

FIG. 23 is a cross-sectional view showing the engaged state of the female and male engaging and disengaging tools.

FIG. 24 is a partial perspective view of the female and male engaging and disengaging tools.

FIG. 25 is a plan view showing another female and female engagement / disengagement mode.

FIG. 26 is a plan view showing still another engaging and disengaging form of the present invention.

FIG. 27 is a sectional view showing the internal structure of the female and male engaging and disengaging tools.

FIG. 28 is a partial front view showing an example of clothing to which the attachment is attached.

FIG. 29 is a sectional view of a female and male engaging and disengaging tool using a magnetic material for the second member of the present invention.

FIG. 30 is a cross-sectional view showing an engaged state by the engaging and dismounting tool.

FIG. 31 is a cross-sectional view of a male engaging and disengaging tool in which an intermediate member interposed between a first member and a second member is made of a magnetic material.

FIG. 32 is a configuration diagram showing a structural example of a female fastener including the engaging and disengaging tool with a tape according to the present invention.

FIG. 33 is a side view of the male fastener.

FIG. 34 is a cross-sectional view showing a use mode of the fastener.

FIG. 35 is a partial front view of the clothing to which the fastener is attached.

FIG. 36 is an explanatory view of the production of a fixing tape for various articles by the engaging and disengaging tool with a tape of the present invention.

FIG. 37 is a perspective view of a slider when the tape is applied to a pull of a slider for a slide fastener.

FIG. 38 is a perspective view when the tape is applied to a fastening band that can adjust the length of various kinds of bags.

FIG. 39 is a perspective view of a romper to which the engaging and disengaging tool with a tape according to the present invention is applied.

FIG. 40 is a plan view showing an example of the tape-equipped disengagement tool of the present invention applied to the romper.

FIG. 41 is an explanatory diagram showing another example of the tape-equipped disengagement tool of the present invention applied to the romper.

FIG. 42 is a partial perspective view showing an application example of a curtain header tape and a hanging tape by the engaging and disengaging tool with the tape.

FIG. 43 is a structural explanatory view of an article suspending tool using the engaging / disengaging tool with a tape according to the present invention.

FIG. 44 is a perspective view showing a use mode of the article hanging tool.

FIG. 45 is a perspective view showing an example of the structure of a curtain opening / closing tool using a tape-equipped disengagement tool of the present invention in the order of manufacture.

FIG. 46 is a partial cross-sectional view of the curtain opening / closing tool.

FIG. 47 is a perspective view showing a use mode of the curtain opening / closing tool.

FIG. 48 is a sectional side view of the same.

FIG. 49 is a partial perspective view showing another embodiment of the engaging and disengaging tool with a tape according to the present invention.

FIG. 50 is a cross-sectional view of the engaging and disengaging tool in an engaged state.

[Explanation of symbols]

REFERENCE SIGNS LIST 1 female engaging and disengaging tool 1b engaging and disengaging portion 1c notch portion 2 male engaging and disengaging device 3 mounting hole 10 base material (first member) 10a central opening 10a 'opening inner peripheral surface 10b forming hole 10c concave notch 10c' bottom surface 10d meat Thick portion 10d 'Inner peripheral surface 10e Thin portion 11 Female engaging and disengaging member (second member) 11b Engaging and disengaging portion 12 Male engaging and disengaging member (second member) 12' Male engaging and disengaging member 12a Base 12a 'Base 12a "Flange portion 12b Pillar portion 12c Engagement / removal head (engagement / removal portion) 12c 'Swelling portion 12d Split groove 12f Recessed portion 12h Engagement / removal portion 12i Engagement / removal portion 13 Intermediate member 13a Opening 14 Runner molded product 14a Subrunner molded product 15 Resin storage portion Molded product 16 Gate molded product 16a Gate mark 17 Male engaging / disconnecting member 19 String passing member 19a Base 19b String passing hole 19c Ring portion 21 Female engaging / disconnecting tool 22 Male engaging / disconnecting tool 26 Game G-shaped product 27 Bag body 28 Opening / closing lid 29 Band 29a Connecting ring 30 Infant's clothing 31 Female fastening 32 Male fastening 33 Rompers 34 Curtain 35 Header tape 36 Curtain hanging tape 37 Curtain runner 37a Detachable member 38 Hanging tape 39 Hook Material 40 Hanging ring 41 Curtain opening / closing tape 42 String material 42a Stopper 43 Curtain box 44 Guide member 100 First mold (movable type) 101 Upper plate (movable side mounting plate) 102 Intermediate plate (stripper plate) 103 Lower plate 103a Molding Die runner 103b Sub-runner 104 Spruce brush 104a Sprue 105 Resin reservoir 106 Gate 107 Substrate molding cavity 107a Support pin (clamping member) 107a 'Tapered surface (wavy controller) 1 7a ″ Flat surface (tip holding portion) 107a-1 Pin hole 108 Runner lock pin 110 Mold 111 Movable type 111a Gate 112 Fixed type 112a Sliding path 113 Tape accommodating space portion 114 Male engaging / disengaging member molding cavity 114a Base molding portion 115 Sliding core 116 Eject pin 130 Heating body 131 Conical protrusion 132 Anvil 132a Engagement / removal head insertion hole 133 Horn 133a Conical protrusion 150 Second mold (fixed type) 151 Parting surface 152 Tape insertion passage 153 Eject pin 154 Injection nozzle 210 Base material (first member) 210a Central opening 211 Female engaging / disconnecting member (second member) 211a Base 211b Female engaging / disengaging portion 211b 'Side wall 212 Male engaging / disengaging member (second member) 212a Base 212b Male engaging Removal (Hook) T Tape T ' Tape T ₁ piece T ₂ pieces Ta fastening device with tape Tb fastening device with tape Tc engagement with fastening device with tape Td tape fastening device P ₁ press line P ₂ press line PT pull CL cutting line FS slider ST pull ring S ₁ area S ₂ area AB Adjustable length band

────────────────────────────────────────────────── ───

[Procedure amendment]

[Submission date] July 31, 1998

[Procedure amendment 1]

[Document name to be amended] Drawing

[Correction target item name] FIG.

[Correction method] Change

[Correction contents]

FIG.

[Procedure amendment 2]

[Document name to be amended] Drawing

[Correction target item name] FIG.

[Correction method] Change

[Correction contents]

FIG. 21

[Procedure amendment]

[Submission date] February 24, 1999

[Procedure amendment 1]

[Document name to be amended] Drawing

[Correction target item name] FIG.

[Correction method] Change

[Correction contents]

FIG.

[Procedure amendment 2]

[Document name to be amended] Drawing

[Correction target item name] FIG.

[Correction method] Change

[Correction contents]

FIG. 21

Claims (72)

[Claims] 1. A tape (T) having at least one mounting hole (3) is integrally formed on the front and back surfaces of the tape (T) so as to hold the entire periphery of the mounting hole (3). A first member (10, 210) made of a synthetic resin having an opening (10a, 210a) in the center;
At least the opening (10a, 210a) of the first member (10, 210)
Are integrally attached to the first member (10, 210) along the inner peripheral surface of the first member (10, 210), and are engaged and disengaged with the counterpart disengagement tool (1, 2, 21, 22).
b, 12c, 211b, 212b) and a second member (11, 1
2,211,212). 2. The detachable tool with tape according to claim 1, wherein said first member (10) and said second member (11, 12) are relatively rotatably mounted. 3. The release tool with tape according to claim 1, wherein said second member (11, 12, 211, 212) is integrally attached to said first member (10, 210) by molding. 4. The release tool with tape according to claim 1, wherein said second member (11, 12, 211, 212) is integrally attached to said first member (10, 210) by welding. 5. The detachable tool with tape according to claim 1, wherein said second member (11, 12, 211, 212) is integrally bonded to said first member (10, 210) with an adhesive. 6. The tape-equipped disengagement tool according to claim 1, further comprising a concave notch (10c) in a part of an inner peripheral surface of said opening (10a). 7. The detachable tool with tape according to claim 1, wherein a part of an inner peripheral surface (10a) of the opening has an uneven portion. 8. The detachable tool with tape according to claim 1, wherein a part of the inner peripheral surface (10a) of the opening has a protrusion. 9. The first member (10, 210) and the second member (11, 210).
12,211,212) are made of the same material.
An engaging and disengaging tool with a tape as described. 10. The first member (10, 210) and the second member (11, 210).
12,211,212) are made of different materials.
An engaging and disengaging tool with a tape as described. 11. The first member (10, 210) and the second member (11, 1).
2. The engaging and disengaging device with a tape according to claim 1, wherein the engaging and disengaging device is configured to have different colors. 12. The first member (10) and the second member (11, 12) have different hardnesses, and the second member (11, 12) is a first member.
(10) The engaging / removing tool with a tape according to claim 1, which is softer. 13. The detachable tool with tape according to claim 1, wherein said second member (11, 12) comprises a magnetic material. 14. The second member (12) protrudes from one surface of the tape (T), and the female engagement / disengagement member (1) of the snap fastener is provided.
2. A detachable tool with a tape according to claim 1, which is a male detachable member (12) of a snap fastener having an engaging and disengaging head (12c) for engaging and disengaging the female engaging and disengaging portion of (1). 15. A snap fastener female engaging and disengaging member having a female engaging and disengaging portion for engaging and disengaging with a male member of a snap fastener. The engaging and disengaging tool with tape according to 1. 16. An intermediate member (13) having an opening (13a) at the center between the first member (10) and the second member (11, 12).
Along the inner peripheral surface of the opening (13a).
2. The detachable tool with tape according to claim 1, wherein the members (11, 12) are integrally attached. 17. The intermediate member (13) is integrally attached to the first member by molding, and the second member (11, 12) is integrally attached to the intermediate member (13) by molding. 17. The engaging and disengaging tool with a tape according to 16. 18. The release tool with tape according to claim 16, wherein said intermediate member (13) and said second member (11, 12) are relatively rotatably mounted. 19. The intermediate member (1), wherein the second member (11, 12) is
17. The fastener with tape according to claim 16, which is integrally attached to 3) by welding. 20. The second member (11, 12) is connected to the intermediate member (1).
17. The detachable tool with a tape according to claim 16, wherein the detachable tool with tape is integrally bonded to 3) with an adhesive. 21. The tape-equipped disengagement tool according to claim 16, wherein the intermediate member (13) has a concave notch on a part of the inner peripheral surface of the opening (13a). 22. The detachable tool with a tape according to claim 16, wherein a part of the inner peripheral surface of the opening (13a) of the intermediate member (13) has an uneven portion. 23. The detachable tool with tape according to claim 16, wherein a projection is provided on a part of the inner peripheral surface of the opening (13a) of the intermediate member (13). 24. The release tool with tape according to claim 16, wherein said first member, said intermediate member and said second member are made of the same material. 25. A tape-attached device according to claim 16, wherein at least one of said first member (10), intermediate member (13) and second member (11, 12) is made of a material different from other members. Engagement tool. 26. A tape with a tape according to claim 16, wherein at least one of said first member (10), intermediate member (13) and second member (11, 12) is formed in a different color from other members. Engagement tool. 27. The tape with a tape according to claim 16, wherein at least one of said first member (10), intermediate member (13) and second member (11, 12) has a different hardness from other members. Engagement tool. 28. The release tool with tape according to claim 16, wherein the second member (11, 12) and / or the intermediate member (13) comprises a magnetic material. 29. A plurality of said second members (11, 12) are taped.
17. The detachable tool with tape according to claim 1 or 16, which is disposed at equal intervals in the length direction of (T). 30. An engaging and disengaging tool with a tape according to claim 29, wherein said second member (11, 12) has an engaging and disengaging portion of the same kind. 31. The detachable tool with tape according to claim 30, which is a header tape for a curtain. 32. A detachable member (37) which is attached to and detached from curtain runners attached to the one side edge of the engaging and disengaging device with tape according to claim 30 at predetermined intervals in the longitudinal direction thereof.
a) Hanging equipment for curtains, characterized by having: 33. An engaging and disengaging tool with a tape according to claim 29, wherein a plurality of second members (11, 12) having male or female engaging and disengaging portions are mixed. 34. A second member (12) having a plurality of male engaging / disengaging portions disposed in a longitudinal half of the same tape, and a second member having the same number of female engaging / disengaging portions in another half. 30. The detachable tool with tape according to claim 29, wherein the member (11) is arranged. 35. A garment to which the engaging and disengaging device with a tape according to any one of claims 29, 30, 33 and 34 is attached. 36. A plurality of second members arranged on the same tape
30. The locking / unlocking device with a tape according to claim 29, wherein at least the second member (12) arranged at the most end of the tape (T) has a male locking / unlocking portion. 37. The detachable tool with a tape according to claim 36, wherein the fastener is a fastening band of various lengths. 38. A handle for a slider of a slide fastener.
37. The fastener with tape according to claim 36, wherein the fastener is (PT). 39. Two or more mounting holes adjacent to a tape (T)
17. The detachable tool with tape according to claim 1 or 16, comprising a single first member (10) integrally formed with (3). 40. An engaging and disengaging device with a tape according to claim 39, wherein said two or more adjacent mounting holes (3) are arranged in the width direction of the tape. 41. A plurality of said second members (11, 12) are taped.
17. The detachable tool with tape according to claim 1 or 16, which is disposed at a desired interval selected in the longitudinal direction of (T). 42. A second member (12) having a male engaging / disengaging portion (12i) at least at one end, and a plurality of second members comprising male or female engaging / disengaging members (11, 12) are provided. The engaging and disengaging portions (12i) of at least one second member (12) other than the second member (12) having the male engaging and disengaging portions (12i) arranged at one end are arranged in a mixed manner. 17. The disengagement tool with tape according to claim 1 or 16, wherein the disengagement tool with tape protrudes from the surface of the tape opposite to the side of the protrusion of the disengagement portion (12i) of the male second member (12) disposed at one end. 43. The fastener with tape according to claim 42, wherein the fastener is a fastener (31, 32) detachable from clothes. 44. The first member (10), wherein the second member has an opening (1).
0a), a base portion integrally fixed to the base portion, and a ring-shaped threaded portion (19) erected on one surface of the base portion, and attached to the back surface of the curtain in the vertical direction. Engagement tool. 45. A base (212a) in which the second member (212) is integrally fixed to an opening (210a) of the first member (210), and stands upright on one surface of the base (212a). 2. The detachable tool with a tape according to claim 1, comprising a hook portion (212b). 46. Manufacture of an engaging and disengaging device with a tape for fixing an engaging and disengaging device (1, 2, 21, 22) to said attaching hole (3) of a tape (T) having at least one attaching hole (3). In the method, a first member (10, 210) made of a synthetic resin having an opening at the center while holding the entire peripheral portion of the mounting hole (3) is the same tape.
(T) integrally forming on the front and back surfaces, and the first member
At the opening (10a, 210a) of (10, 210), the counterpart's disengagement tool (1, 2, 21,
22) integrally attaching a second member (11, 12, 211, 212) made of a synthetic resin having an engaging / disengaging portion (11b, 12c, 211b, 212b) for engaging and disengaging with the tape. Manufacturing method of the engaging and dismounting tool. 47. A required area in the radial direction along the periphery of the mounting hole of the tape (T) of the first member (10) is formed to be thin, and the thickness is continuously formed on the outer periphery of the thin part. Department (10d)
47. The method for manufacturing a disengagement tool with a tape according to claim 46, comprising molding. 48. The tape mounting hole (3) is positioned and set in a first member molding cavity (107) having a plurality of clamping members (107a) for clamping the peripheral portion of the tape mounting hole on the front and back. The method according to claim 46, further comprising: clamping the peripheral portion of the mounting hole (3) with the clamping member (107a); and introducing molten resin into the cavity (107). Manufacturing method of the engaging and dismounting tool 49. Introducing the molten resin into the center of the mounting hole (3); guiding the molten resin introduced into the center into a radially or linearly extending guide passage (106); aisle
(106) The molten resin guided by
(3) the cavity substantially parallel to the tape toward the periphery of the cavity
50. The method for producing a tape-equipped disengagement tool according to claim 48, wherein the method comprises introducing into the (107). 50. Each of said holding members (107a) is provided with a front-end holding portion (10).
7a ") and a waving control section (107a '), and the front end holding section (107a") is attached to the periphery of the tape mounting hole and the first member (10, 21).
0), the tape (T) is sandwiched at an intermediate position with respect to the outer peripheral edge after molding or at the outer peripheral side from the intermediate position, and the waving control section (107a ') is connected to the front end clamping section (10).
50. The method according to claim 48 or 49, further comprising gradually increasing a gap between the tapes from 7a ") toward the center of the mounting hole (3). 51. The method according to claim 50, wherein said waving controller (107a ') has a tapered surface. 52. The second member (11, 12, 21, 22) is connected to the first member.
47. The method for manufacturing an engaging and disengaging tool with a tape according to claim 46, comprising integrally molding the peripheral portion of the opening of the member (10, 210). 53. Breaking and removing a passage molded product (26) formed by the guide passage (106). Then, the second member (12, 22)) is attached to the periphery of the opening of the first member (10). 50. The method according to claim 49, further comprising: integrally molding the tape with the tape. 54. A passage molded product (26) formed by the guide passage (106) for guiding the molten resin radially or linearly.
And forming the second member (12, 22) into the opening of the first member in a state where the passage molded product (26) is left. 50. The manufacturing method of the locking / unlocking device with a tape according to 49. 55. Forming the second member (12) individually; inserting the second member (12) into the opening (10a) of the first member (10); 12) and the opening (10a)
47. The method for manufacturing a disengagement tool with a tape according to claim 46, further comprising: bonding and integrating with an adhesive. 56. Preforming the second member (12) individually, and forming the preformed article into the opening (10) of the first member (10).
a) and pressing and heating the preform with a heating element to deform a portion of the second member to cause the opening
47. The method for manufacturing a locking / unlocking device with a tape according to claim 46, further comprising: (10a) rotatably engaging with (10a). 57. Preforming the second member (12), and removing the preformed product (12) from the opening of the first member (10).
47. The method for manufacturing an engaging and disengaging tool with a tape according to claim 46, comprising inserting the preformed product (12) into the opening (10a) by welding and integrating the preformed product (12) with the opening (10a). 58. Preforming the second member (12) individually, and forming the preformed article (12) into the opening of the first member (10).
(10a), and pressing the high-temperature member against the preform, and melting and deforming a part of the preform (12) by the pressing, and welding and integrating with the opening, 47. The method for manufacturing a fastener with a tape according to claim 46, comprising: 59. Preforming the second member (12) individually, and forming the preformed article (12) into the opening of the first member (10).
(10a), and a part of the preform (12) is pressed and melted and deformed by ultrasonic or high frequency heating means (132, 133), and is welded and integrated with the opening (10). 47. The method for manufacturing a fastener with a tape according to claim 46, comprising: 60. An intermediate member having an opening (13a) at the center along the opening (10a) of the first member (10) prior to the formation of the second member (11, 12). 47. The method for manufacturing a disengagement tool with a tape according to claim 46, comprising integrally molding 13). 61. Forming the second member (12) individually, inserting the second member (12) into the opening (13a) of the intermediate member (13), and forming the second member (12). ) And the opening (13a)
61. The method for manufacturing a disengagement tool with a tape according to claim 60, further comprising: bonding and integrating the adhesive with an adhesive. 62. Preforming the second member (12) individually, and forming the preformed product (12) into the opening of the intermediate member (13).
(13a), and the second member (12) is pressed and heated by a heating body to deform a part of the second member (12) and rotatably engage with the opening (10a). 61. The method for manufacturing a disengagement tool with a tape according to claim 60, comprising: 63. Preforming the second member (12), and removing the preformed product (12) from the opening of the intermediate member (13).
61. The method for manufacturing a detachable tool with a tape according to claim 60, comprising inserting the molded product (12) into the opening (10a) by welding and inserting the molded product (12a) into the opening (10a). 64. The second member (12) is individually preformed, and the preformed product (12) is formed in the opening of the intermediate member (13).
(13a), and inserting the high temperature member into the preform
(12), and a part of the preform (12) is melted and deformed by the pressing, and the opening (10a)
61. The method for manufacturing a disengagement tool with a tape according to claim 60, comprising welding and integrating the device. 65. Preforming the second member (12) individually, and removing the preformed molded product (12) from the opening of the intermediate member (13).
(13a) and pressing and melting and deforming a part of the preform (12) by ultrasonic or high frequency heating means (132, 133), and welding and integrating with the opening (13a). 61. The method for producing a fastener with tape according to claim 60, comprising: 66. Between the first member (10) and the second member (11, 12), two or more intermediate members (13) having an opening (13a) at the center are formed and integrated. Claim 4 comprising:
7. The method for manufacturing the engaging and disengaging tool with tape according to 6. 67. The detachable tool with a tape according to claim 46, wherein the material of at least the second member (11, 12) is made softer than the material of the other members. Manufacturing method. 68. The method for manufacturing an engaging and disengaging tool with a tape according to claim 46, wherein at least said second member (11, 12) comprises a magnetic material. 69. The method according to claim 60, wherein the intermediate member (13) comprises a magnetic material. 70. The method according to claim 60, further comprising applying an arbitrary color to each of the first member (10), the second member (11, 12), and the one or more intermediate members (13). A manufacturing method of the engaging and disengaging tool with tape according to the above. 71. The detachable tool with tape according to claim 46, further comprising, after forming the first member on a tape, dyeing at least the first member with a dye. Production method. 72. A tape (T), a first member (10), and a second member (1).
9. The method according to claim 7, wherein at least one of the intermediate members (13) is made of a material having a different dyeing property.
2. The method for manufacturing the engaging and disengaging tool with tape according to 1.