JP2009090030A - Foaming device, and method for manufacturing the same - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a foaming device, which easily regulates proper restorability suitable for hand-rubbing. <P>SOLUTION: Organdy 4 and soft tulle 5 are overlapped and folded in half to be sewn along their side edges to form a long sleeve 8. One length end part 9 is inverted and folded back to get above the other end part 10 to form a half sleeve 11. A ring 3 is set on the half sleeve 11, and a free end part of the half sleeve 11 on the side of cut edges 11b is squeezed and bound. The ring 3 is then pulled to invert the half sleeve 11 inside out to form a bell-shaped foaming device 1 provided with the ring 3 on the top. The foaming device 1 is composed of the outermost layer and the innermost layer of organdy 4, and two intermediate layers of soft tulle 5. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

  The present invention relates to a frothing tool for producing a large amount of fine foam for washing the face and body, and a method for producing the same.

  As a known foaming tool, there is known a foaming tool in which a plastic integrated molding net is formed into a bag shape and a ring is provided at the upper end thereof (Patent Document 1). This plastic integrally formed net has a problem that it is easily torn when an external force is applied.

  This type of frothing tool can produce a large amount of fine bubbles by repeating itching with an appropriate amount of solid soap or liquid soap attached, and the resulting lump of foam can be obtained. The face can be washed with this foam and the body can be washed.

JP-A-10-276828

  With this type of foaming tool, a moderate resilience suitable for touch when touched and itching has a great influence on the merchantability. At the same time, by pursuing the ability to generate finer bubbles, not only can it be washed into the unevenness and pores of the skin, but it also becomes a long-lasting bubble, that is, a creamy bubble.

  An object of the present invention is to provide a method for producing a frothing tool which is easy to adjust a suitable restoring force suitable for hand kneading and is easy to produce.

According to the present invention, the above technical problem includes a first material having a first size through-hole, and a second through-hole larger than the first size through-hole. Prepare a second material,
A first step of superimposing the first and second materials on top and bottom, a second step of folding the first and second materials superposed on each other in half, and then folding in half A third step of forming the first and second materials into a long sleeve having both longitudinal ends opened by a seam extending along a side edge opposite to the folded portion; and a longitudinal direction of the long sleeve One end portion is folded, and half sleeves located on the inside and outside are provided, and a free piece outside the seam of the long sleeve is between the inside sleeve half and the outside sleeve half. A fourth step of forming a half-sleeve that is positioned; and a finger insertion ring is inserted into the opening where the free end opposite to the folded portion of the half-sleeve is located, and the base end of the finger insertion ring is The free end of the half sleeve And a sixth step of squeezing the free end portion of the half-sleeve and binding the squeezed portion. Is achieved.

  According to the whistling tool by such a manufacturing method, it has a bell-shaped shape with a finger insertion ring at the top, and the outermost layer and the innermost layer of the side wall have relatively small first through holes. Consists of the first material. If the second material having a relatively large second through hole is a single sheet, the second material having a two-layer structure folded in two is placed in the space between the outermost layer and the innermost layer. Arranged. If there are two second materials, the second material having a four-layer structure folded in two is disposed in the space between the outermost layer and the innermost layer.

  The first material is typically composed of a material or knitted fabric made of a synthetic fiber such as polyester or nylon or a blended fiber. For example, an organdy made of a synthetic fiber such as polyester or nylon can be mentioned. Can do. Organdy has extremely small through holes and good touch.

  The second material is typically composed of a material or knitted fabric made of a synthetic fiber such as polyester or nylon, or a blended fiber, but may be a plastic integrated net exemplified in the conventional example. A preferable example of the second material is a tulle made of synthetic fibers such as polyester and nylon. Generally speaking, the tulle has a very small through hole, but has a relatively larger through hole than organdy. Tulle is not easily torn like organdy, and the deformation of the through-hole during use is slight compared to the plastic-integrated net.

  Between the outermost layer and the innermost layer composed of the first material of the bell-shaped whisk, typically two layers of the second material are arranged to provide an appropriate elasticity (restoration force) during handcuffing. ) Can be adjusted by increasing / decreasing the number of second materials. For example, by creating a whistling tool by stacking two second materials, it is possible to restore when manually trapping a bell-shaped whistling tool. The power can be increased.

  Most preferably, the bell-shaped whistling tool of the present invention is such that, after the sixth step, the inner and outer sides of the half sleeve are reversed so that the inner sleeve half is on the outer side and the outer sleeve half is on the outer side. And in the fifth step, the insertion of the finger insertion ring into the half sleeve moves the ring body of the finger insertion ring forward, This is performed with the base end of the finger insertion ring on the delayed side. According to this, even if the first and second materials are used without being edged, the edges of the first and second materials are not exposed to the outside at the top of the bell-shaped whisk. Since it is in a positioned state, it is possible to omit steps such as edging.

  Further, as a preferred embodiment of the bell-shaped foaming device of the present invention, a space forming ring is disposed in a half of the sleeve located inside the foaming device. According to this, the half of the sleeve located inside the foaming device is in a state of being squeezed by the space forming ring in the middle, and thereby, between the half of the sleeve located outside and the half of the sleeve located inside. A space will be formed. As a result, the space for making soap bubbles with the whisk is expanded, so that the ability of the whisk to make foam can be enhanced.

  Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings.

  FIG. 1 is a partially cutaway front view of a foaming tool of an embodiment. With reference to FIG. 1, a whistling tool 1 of the embodiment has a bell-shaped main body 2 opened downward, and a finger insertion ring 3 is provided at the center of the top of the main body 2. This finger insertion ring 3 is formed by tying both ends of one string.

  The whistling tool body 2 has an outermost layer 4a and an innermost layer 4b formed by folding back one piece of the first material 4 at its lower end open end. That is, the outermost layer 4a and the innermost layer 4b are formed by folding back the same material having a thin plain weave with a small through hole that can be seen through somewhat. Specifically, the first material constituting the outermost layer 4a and the innermost layer 4b is composed of organdy, and the material is preferably a synthetic fiber such as rayon, polyester, nylon, and is a blended fiber. Also good.

  An even number of intermediate layers 5a and 5b are provided in the internal space sandwiched between the outermost layer 4a and the innermost layer 4b made of the first material 4, and the intermediate layers 5a and 5b fold back the second material 5. The folded portion of the second material 5 is located at the lower end open end of the bell-shaped foaming tool 1. The even number of intermediate layers 5a and 5b are two layers in this embodiment, but may be four layers or more. The second material 5 that forms the intermediate layers 5a and 5b is made of a material that has a relatively small through-hole, although the through-hole is relatively larger than the organdy, and is specifically made of tulle. . Tulles typically have small hexagonal or diamond shaped through holes. The tulle adopted here is made of synthetic fibers such as polyester and nylon, but may be a blended product.

  The manufacturing method of the bell-shaped whistling tool 1 of FIG. 1 is demonstrated with reference to FIGS.

First step (FIG. 2) :
One sheet of first material 4 made of organdy and one sheet of second material 5 made of soft tulle are cut into a rectangle of approximately the same size and stacked one above the other. The four side edges of each of the first and second materials 4 and 5 are cut off and are not subjected to edge treatment. If the second material 5 constituting the intermediate layer is made up of four layers, the second material 5 made of soft tulle may be layered, and if it is made up of six layers, the second material 5 is made up of two layers. Three sheets should be stacked.

Second step (FIG. 3) :
The overlapped first and second materials 4 and 5 are folded in half so that the first material 4 (organdy) is sandwiched between the second materials 5 (soft tulle).

Third step (FIG. 4) :
The first and second materials 4 and 5 folded in half are sewn along the side edge opposite to the folded side portion 6. A seam is indicated by reference numeral 7. As a result, a long inner and outer double sleeve 8 is formed with both ends in the longitudinal direction being opened by a seam 7 along a side edge opposite to the folded side portion 6 that is folded in half. The outer circumference of the long inner / outer double sleeve 8 is composed of a second material 5 having a relatively large through hole made of soft tulle, and the inner circumference has a minimal through hole made of organdy. It is composed of the first material 4.

Fourth step (FIG. 5) :
The diameter of the seam 7 is formed by inverting the one end portion 9 in the longitudinal direction of the long sleeve 8 and folding it back on the other end portion 10 to form a half sleeve 11 having a half length of the long sleeve 8. A directionally outer free piece 12 can be positioned between the inner and outer sleeve halves. In this way, the outermost layer and the innermost layer are formed of the first material 4 (organdy) by inverting the one end portion 9 so as to cover the other end portion 10 in the longitudinal direction of the long sleeve 8, and An intermediate layer located in a space between the outermost layer and the innermost layer, both of which are composed of organdy, can form a four-layer side wall composed of two layers of the second material 5 (soft tulle).

5th process (FIG. 6) :
The end 9 a of the one end portion 9 of the long sleeve 8 and the end 10 a of the other end portion 10 are substantially matched. As a result, the long sleeve 8 made in the fourth step becomes a half sleeve 11 having a half length and open at both ends in the longitudinal direction. Moreover, the free piece 12 on the radially outer side of the seam 7 is located between the one end portion 9 and the other end portion 10 and is not exposed to the outside. In the opening 13 on the side where the end of the portion 11 b opposite to the folded portion 11 a of the half sleeve 11, that is, the end where the cutting edges of the first and second materials 4 and 5 are exposed (referred to as “cut-off end”) is located. Then, the finger insertion ring 3 prepared in advance is inserted and positioned.

  The finger insertion ring 3 is formed by folding a single string in half and forming a knot 3a at the base end. That is, the finger insertion ring 3 has a knot 3a constituting a base end portion and a ring main body 3b, and the finger insertion ring 3 is inserted with the ring main body 3b on the advance side and the knot 3a on the delay side. It is done in the state. Then, the knot 3a, which is the base end portion of the finger insertion ring 3, is positioned so as to be positioned at the end portion of the half sleeve 11 on the opposite side portion 11b. In this positioned state, the ring main body 3 b completely enters the half sleeve 11, and the knot 3 a slightly enters the inside from the cut-off edge of the half sleeve 11.

Step 6 (FIG. 7) :
The end of the half-sleeve 11 on the side of the cut-off end 11b without the edge is narrowed down, and the knot 3a of the ring 3 is positioned on the side of the cut-off edge of the half-sleeve 11 to bind the narrowed-down portion. The method of binding may be sewn with a thread or fixed with an appropriate plastic molded cap or string. As a result, the one end portion 11 b of the half sleeve 11 is bound, and the main body 3 b of the ring 3 is suspended from the bound portion inside the half sleeve 11.

Seventh step (FIG. 8) :
A hand is inserted through the opening of the folded portion 11a of the half sleeve 11 to grip the main body 3b of the ring 3, and the ring 3 is pulled to reverse the inside and outside of the half sleeve 11. By completely inverting the half sleeve 11, the bundled portion around the knot 3 a of the ring 3 becomes the bell-shaped whisk of FIG. 1 located inside the half sleeve 11.

  According to the method for manufacturing the bell-shaped whistling tool 1, the narrowed portion at the center of the top of the whistling tool main body 2 is hidden inside the bell-shaped main body 2. Therefore, the cut-off side edges of the first and second materials 4 and 5 constituting the foaming tool 1 are not visible from the outside, and a process for concealing this to increase the merchantability, for example, using large beads, Since edge processing such as rimming the side edges of the second materials 4 and 5 is not required, it can be manufactured at a lower cost.

  If the edge processing such as the side edges of the first and second materials 4 and 5 is applied to increase the merchantability, or large beads may be used, the above-described FIG. In the fifth step described with reference to FIG. 9, when the insertion ring 3 is inserted into the opening 13 of the cut-off edge of the half-sleeve 11, as shown in FIG. After the finger insertion ring 3 is positioned, the knot 3a is slightly inward of the half sleeve 11 with the ring body 3b positioned outside the half sleeve 11. It enters the state. In this state, the end of the cut-off edge of the half-sleeve 11 is squeezed, and the squeezed part is bundled, whereby the foaming tool 20 of the first modification shown in FIG. 10 can be made. You may decorate the binding part 21 located in the top part of the foaming tool 20 of this modification with an organdy ribbon (not shown) etc., for example.

  FIGS. 11-13 shows the 2nd modification 30 of the bell-shaped lather 1 shown in FIG. In the bell-shaped foaming tool 30 of the second modified example, the space forming ring 31 is inserted into the sleeve half located inside in the fourth step (FIG. 5) or the fifth step (FIG. 6). Is done. The space forming ring 31 is moved from the sixth step (FIG. 7) to the seventh step (FIG. 8) to change the inner sleeve half portion to the outside. Is finally transferred to the inner half of the sleeve. Thereby, in the bell-shaped whistling tool 30 of the second modified example, the upper and lower halfway parts of the sleeve half part located on the inner side are squeezed by the space forming ring 31, so that the outer sleeve half part and A space 32 is forcibly formed between them, which makes it easy to form a large amount of bubbles. Needless to say, in the bell-shaped whistling tool 20 of the first modification, the space forming ring 31 may be provided in the half of the sleeve located inside.

  As described above, in the foaming tools 1 and 20 of the embodiment and the first modified example, in the production, basically, the first and second materials 4 and 5 are overlapped, and one side thereof. A long sleeve 8 is formed by stitching along the edge, and thereafter, one end portion 9 in the longitudinal direction of the sleeve 8 is reversed and folded back on the other end portion 10 to form a half sleeve 11, and then for finger insertion The ring 3 is positioned, and the portion including the finger insertion ring 3 is squeezed and bound in a relatively small number of steps, and at least four layers of the first and second materials 4 and 5 are provided. A whisk 1, 20 with a side wall can be made. According to the foaming tool 30 of the second modification, the space 32 is forcibly formed between the inner sleeve half and the outer sleeve half by the space forming ring 31 of the inner sleeve half. , Makes it easy to make a lot of bubbles.

  As a preferred example, the first and second materials 4 and 5 are composed of organdy and tulle, so that the outermost layer 4a and the innermost layer 4b of the lather 1, 20, and 30 are seen as organdy. It is composed of a material made of synthetic fibers having thin and extremely fine through holes, and at least the inner and outer double intermediate layers 5a and 5b sandwiched between the outermost layer 4a and the innermost layer 4b are called soft tulle. Although it has a larger perforation than organdy, it is still fairly small, and it is made of synthetic fiber material. I found out that I have it. If the restoring force is insufficient, it is sufficient to make the long sleeve 8 in a state where a plurality of soft tulles (second material 5) constituting the intermediate layers 5a and 5b are stacked. It can be easily realized. Not only that, it has been found that it can produce large amounts of long-lasting creamy and unprecedented fine bubbles. Therefore, according to the foaming tools 1 and 20, creamy foam suitable for foam cleaning can be produced in large quantities.

It is a partially cutaway side view of the bell-shaped foaming tool of an Example. It is a figure for demonstrating the process of superimposing the 1st raw material (organdy) and the 2nd raw material (tulle) in order to manufacture the whistling tool of an Example. It is a figure for demonstrating the process of folding the overlapped 1st, 2nd raw material in a state in which the 1st raw material becomes an inner side. It is a figure for demonstrating the process of forming the elongate sleeve which open | released the longitudinal direction both ends by sewing along the side edge part of the 1st, 2nd raw material folded in half. It is a figure for demonstrating the longitudinal direction one end part of a long sleeve, and turning up so that it may become on the other end part, and explaining the process of forming the half sleeve 11 of the half length of a long sleeve. It is a figure for demonstrating the process of inserting and positioning the main body of a finger insertion ring ahead in the opening of the end side which the cut-off end of the half sleeve 11 exposed. FIG. 10 is a side view for explaining an intermediate stage in a state where the vicinity of the base end portion of the finger insertion ring is narrowed down and the narrowed portion is sewn and bound with a thread. It is the partial side view which illustrated the middle process in which the inside and outside of the half sleeve 11 which narrowed down one end part was reversed and it was set as the bell-shaped whistling tool of FIG. FIG. 7 is a view corresponding to FIG. 6, and in the manufacture of a bell-shaped foaming device of a modified example, the body of the finger insertion ring is inserted into the opening on the end side where the cut-off end of the half sleeve 11 is exposed, and positioned. It is a figure for demonstrating the process to do. It is a partially cutaway side view of the bell-shaped foaming tool of the 1st modification. It is a figure which shows the preparation process which mounts the ring for space formation as a 2nd modification, and is a figure corresponding to FIG. It is a figure which shows the process of inserting the ring for space formation as a 2nd modification, and is a figure corresponding to FIG. It is a partially cutaway side view of the bell-shaped foaming tool of the 2nd modification.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Foaming tool 2 Bell-shaped main body 3 Finger insertion ring 3a Finger insertion ring knot 3b Finger insertion ring main body 4 First material (organdy)
4a The outermost layer of the side wall of the whisk 4b The innermost layer of the side wall of the whisk 5 Second material (soft tulle)
5a, 5b Middle layer on the side wall of the whisk (soft tulle)
6 Folding side portion 7 Seam 8 Long sleeve 9 One end portion of long sleeve 10 Other end portion of long sleeve 11 Half sleeve 11
11a Folding part of the half sleeve 11 11b Opposite side of the folding part of the half sleeve 11 13 Opening on the end side where the cut-off end of the half sleeve 11 is exposed 20 Whisking tool of the first modification 30 Whisking tool of the second modification 31 Space forming ring 32 Space formed forcibly between inner and outer sleeve halves

Claims (8)

Preparing a first material having a first size through-hole and a second material having a second through-hole larger than the first size through-hole,
A first step of superimposing the first and second materials on each other;
Next, a second step of folding the first and second materials stacked one above the other in half,
Next, a third step of forming a long sleeve having both ends in the longitudinal direction opened by a seam extending along the side edge opposite to the folded portion of the first and second materials folded in half,
One end portion in the longitudinal direction of the long sleeve is folded back to have a sleeve half portion located inside and outside, and a free piece outside the seam of the long sleeve is located outside the inner sleeve half portion. A fourth step of forming a half sleeve positioned between the sleeve halves;
A finger insertion ring is inserted into an opening in which the free end portion opposite to the folded portion of the half sleeve is positioned so that the base end portion of the finger insertion ring is located at the free end portion of the half sleeve. A fifth step of positioning to
And a sixth step of squeezing the free end portion of the half sleeve and binding the squeezed portion.   A ring insertion step of inserting a space-forming ring into the long sleeve made in the third step or the sleeve half located inside the half sleeve made in the fourth step; The manufacturing method of the foaming tool of Claim 1 with which the said ring for space formation is located in the sleeve half part located. Next to the sixth step, the method further comprises a seventh step of inverting the inside and outside of the half sleeve so that the sleeve half located on the inside is located outside and the sleeve half located outside is located inside.
In the fifth step, the insertion of the finger insertion ring into the half sleeve is performed with the ring body of the finger insertion ring on the advanced side and the base end of the finger insertion ring on the delayed side. The manufacturing method of the foaming tool of Claim 1 performed. A ring insertion step of inserting a space forming ring into the long sleeve made in the third step or the sleeve half located inside the half sleeve made in the fourth step;
The manufacturing method of the foaming tool of Claim 3 which further has an 8th process of positioning the said ring for space formation in the sleeve half part located inside the said half sleeve after reversing at the said 7th process.   The manufacturing method of the foaming tool as described in any one of Claims 1-4 with which a said 1st raw material and a said 2nd raw material consist of synthetic fibers.   The manufacturing method of the whistling tool of Claim 5 whose said 1st raw material is organdy.   In the said 1st process, the manufacturing method of the whistling tool as described in any one of Claims 1-6 whose said 2nd raw material is multiple pieces.   The whistling tool made by the manufacturing method as described in any one of Claims 1-7.

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