JPH0724579U - Vacuum suction pad - Google Patents

Abstract

(57) [Summary] The main purpose of the present invention is to support a variety of shapes of the object to be adsorbed 10 with one type of vacuum adsorption pad 1. In the vacuum suction pad 1 composed of the suction portion 3 which is sucked onto the object 10 by vacuum suction, the suction portion 3 supported by the frame 2 has a double inner rubber 12 and outer sponge rubber 11. The inner rubber 12 includes a lower end portion 12b of the inner rubber 12, and the inner rubber 12 includes the inner rubber 1
At least a pair of notches 14 are formed so as to be convex above the lower end surface 12b of 2, and the lower end surface 11 of the lower end portion 11a of the outer sponge rubber 11 is formed to be a flat surface. The length S of the vertical direction Y of 12 is shorter than the length K of the outer sponsi 11 in the vertical direction Y.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a polish-applying brush used when applying a polish to foods such as bread and cookies.

[0002]

[Prior art]

 As is well known, in the food industry, particularly in the bakery industry, a lustering agent (specifically, egg yolk) is applied to the surface of bread, cookies, biscuits, etc. in order to improve the finished appearance. There is. Then, a polish-applying brush is used to apply the above-mentioned polish to the surface of bread, cookies, biscuits and the like.

The above-mentioned polish-coated brush is formed by implanting animal hair material such as goat hair into a holder made of wood or aluminum and transplanting the hair, and the polish-coated brush is bread or cookie. ， It was installed in an automatic machine in order to efficiently apply a polish such as biscuits.

[0004]

[Problems to be solved by the device]

 The above-described conventional polish-coated brush has the following problems when it is used. That is, since the above-described brush coated with a polish uses animal hair such as goat hair as the hair material, the hair material is likely to be broken or cut, and the hair material is attached to the holder made of wood or aluminum. Since it is formed by flocking hair, the hair material may come off, and broken hair material may adhere to the surface of pans, cookies, biscuits, etc., and stains caused by the use of a polish-applying brush. Or, when trying to wash out the old luster polish attached to the hair material, it is difficult to remove the dirt and luster polish attached to the root of the hair material because the hair material is planted in the holder. , It was not hygienic.

In addition, since the brush material coated brush cannot replace the hair material with respect to the holder, if the hair material is consumed such as cut, broken, or pulled out, not only the hair material but also the hair material will not be replaced. It is very uneconomical because the holders that are neither damaged nor damaged must be replaced together, which has a negative effect on the cost reduction of the production of bread, cookies, biscuits and the like.

Therefore, the object of the present invention is to solve the problems of the above-mentioned conventional techniques, and it is hygienic and economical to apply a polish to bread, cookies, biscuits and the like. It is to provide a brushed brush that can be applied to.

[0007]

[Means for solving the problem]

 In order to achieve the above object, the present invention has the following technical means. That is, to explain with reference to the reference numerals used in the accompanying drawings corresponding to the embodiments, in a polish coating brush comprising a holder 1 and a brush bristle material 6 supported by the holder 1, the holder 1 is moved in the longitudinal direction. Along the center, the holder pieces 2 are divided into two, and holding grooves 4 are formed symmetrically on the inner surface sides 3 of each of the two divided holder pieces 2, and the bristle material 9 is folded in two with the core wire 7 in the middle. The brush bristle material 6 is prepared and supported by the channel-shaped U-shaped metal fittings 8, and the channel-shaped U-shaped metal fittings 8 of the brush bristle material 6 are held by the holding grooves 4 of the holder pieces 2 facing each other. In the state of being housed in the holder piece 2, the bolt nut 5 at an arbitrary position of the holder piece 2 is tightened to hold the brush bristle material 6 with the holder 1, and the bristle material 9 which forms the brush bristle material 6 is a chemical that can be used in food hygiene. Polishing agent coating characterized by fibers It is

[0008]

[Action]

 The present invention consists of the above technical means, and since the holder 1 and the brush hair material 6 are formed independently, it is easy and sure to clean the dirt and the old polish which adhered to the brush hair material 6. Moreover, since the bristle material 9 is made of a chemical fiber that can be used for food hygiene, and the core wire 7 is folded in half and is held by the channel-shaped U-shaped metal fittings 8, the bristle material 9 is folded. , It does not easily break or come off, and the polish can be applied very hygienically. In addition, when the brush hair 6 is exhausted, the brush hair 6 is removed from the holder 1 and the brush hair 6 is removed. Only the new one can be replaced, so it is very economical, and the work of applying the polish can be performed at low cost.

[0009]

【Example】

 Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. As shown in FIGS. 1 and 2, the polish coating brush of the present invention comprises a holder 1 and a brush bristle material 6 held by the holder 1. The holder 1 includes the brush bristle material 6 described above. In order to hold it, it is divided into two in the center along the longitudinal direction, and holding grooves 4 are formed symmetrically to each other on the inner surface side 3 of each of the two divided holder pieces 2 facing each other. .

The brush bristle material 6 is formed by folding a bristle material 9 made of a chemical fiber that can be used in food hygiene with the core wire 7 in the middle and folding the bi-folded portion into a channel-shaped U-shaped metal fitting 8 The holder pieces 2 of the holder 1 accommodate the channel-shaped U-shaped metal fittings 8 in the opposing holding grooves 4 formed in each of the holder pieces 2. It is held by tightening the bolt nut 5 at an arbitrary position.

Next, an example of its use will be described. First, the channel-shaped U-shaped metal fittings 8 of the brush bristles 6 are housed in the holding grooves 4 of the holder piece 2 facing each other, and the bolts and nuts at arbitrary positions of the holder piece 2 are tightened to form a polish-coated brush. . Next, as shown in FIG. 3, the polish coating brush formed as described above is fixed to the holding portion 10 of the polish coating machine with bolts 11. As a result, the polish coating brush is used to apply the polish to the surface of bread, cookies, biscuits and the like. As this work is performed, old polish agents, powders on the surfaces of bread, cookies, biscuits, etc. adhere to the brush hair material 6 of the polish-coated brush. Then, when the adhesion becomes remarkable, remove the brush coating brush from the holding portion 10, loosen the bolt nuts 5 of the holder piece 2, remove the brush hair material 6, and clean the brush hair material 6. To do.

At this time, since the brush bristle material 6 uses the chemical fiber having a uniform thickness as the bristle material 9, there is no fear of breakage or breakage, and the bristle material 9 is folded in two with the core wire 7 in the middle. Therefore, there is no fear of slipping out, and therefore, the root of the hair material 9 can be thoroughly washed and the hygienic condition can be maintained in good condition. Further, by coating an adhesive around the channel-shaped U-shaped metal fitting 8 of the brush hair material 6, hair loss can be further prevented. The brushed bristle material 6 that has been washed is fixed to the holding portion 10 again by the above-mentioned procedure, and the work is performed. Further, since the brush hair 6 is made of a chemical fiber, the deterioration of the product is small, and even if the hair 9 is worn out, the brush hair 6 and the holder 1 are independent of each other. Since it is formed, it is very economical because only the brush hair material 6 needs to be replaced. Further, by forming the holder 1 from nylon, it is possible to provide a lightweight and sanitary holder 1, which enables downsizing of the polish coating machine and reduction of running cost.

[0013]

[Effect of device]

 As described in detail above, the present invention has the following effects. That is, according to claim 1, the holder and the brush hair material are formed independently, and the holder is divided into two holder pieces at the center along the longitudinal direction, and the holding groove formed on the inner surface side of each of the holder pieces The material is folded in two with the core wire inside, and the channel-shaped U-shaped metal fitting of the brush hair material that is formed by being held and supported by the channel-shaped U-shaped metal fitting is housed and tightened with the bolt nut of the holder piece to polish Since the brush is applied, it is possible to replace the brush hair material, which makes cleaning the brush hair material easier and very hygienic.In addition, it is necessary to replace the holder when the brush hair material is consumed. It is possible to provide a gloss coated brush which is very economical because it disappears.

According to the second aspect of the present invention, since the chemical fiber usable in food hygiene is used as the hair material, in addition to the function of preventing the hair material from coming off by being folded in two, Since the thickness is uniform and the quality is uniform, breakage and breakage are less likely to occur, and it is possible to provide a sanitary, long-life and economical polish coating brush.

[Submission date] September 22, 1993

[Procedure Amendment 2]

[Document name to be amended] Statement

[Compensation target item name] Detailed explanation of the device

[Correction method] Change

[Correction content] [Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a vacuum suction pad, and more particularly, to an improvement of a vacuum suction pad for vacuum suctioning various types of adsorbents and conveying the adsorbents.

[0002]

[Prior art]

 As is well known, when carrying products such as packing the products in a cardboard case or stacking the packed cardboard cases, there are various ways such as carrying the products by sandwiching them with an arm of a carrier machine. Means are used. As one of them, there is a vacuum suction pad, and when we take a closer look at the vacuum suction pad, it is composed of a frame and a suction rubber that is supported by the frame and that is sucked onto the object to be sucked by vacuum suction. The above-mentioned adsorption rubber had a single structure.

There are various shapes of the object to be adsorbed, for example, the surface thereof may be a flat surface or an arc surface. Further, for example, in the case of an arc-shaped object to be adsorbed, the shape may be different due to the difference in diameter.

Therefore, conventionally, a vacuum adsorption pad for adsorbing the adsorbed rubber to the adsorbents having various shapes is prepared. That is, the conventional vacuum suction pad is a vacuum suction pad capable of adsorbing a suction rubber to a flat surface with respect to the various shapes of the suction target, and an arc surface. We prepared a vacuum suction pad that can attract the suction rubber to the arc surface of the suction target. The suction surface of the suction rubber supported by the frame of the vacuum suction pad has a flat surface so that the suction surface corresponds to the shape of the suction target, specifically, the suction surface having a flat surface. The above-mentioned adsorption surface was cut into an arc shape corresponding to an object to be adsorbed which had been cut into pieces or which had an arc surface.

[0005]

[Problems to be solved and used by the device]

 According to the above conventional technique, there are some problems in the following points. That is, first, since the suction surface of the suction rubber of the vacuum suction pad is cut so as to correspond to the shape of the object to be adsorbed, the suction surface cut so as to correspond to the shape of the object to be adsorbed. When adsorbing a vacuum adsorption pad with an adsorption rubber with various adsorbents to adsorbents with various shapes, it is necessary to prepare several types of vacuum adsorption pads with an adsorption rubber that has an adsorption surface that can adsorb to the adsorbents. was there. Secondly, at the manufacturing stage of the vacuum suction pad, it is necessary to manufacture several kinds of suction rubbers whose suction surface has a shape corresponding to the shape of the object to be sucked. The cost is increased by the production of several types of rubber. Thirdly, the above-mentioned vacuum suction pad, which is used when packing the objects to be adsorbed in a dung-hole case or stacking the packed dung-hole cases, corresponds to the shape of the objects to be adsorbed. It is necessary to have an adsorption rubber having an adsorption surface capable of adsorbing to the adsorbate, and it is necessary to perform selection work for that purpose, and there is a problem that labor and time are spent on the selection work. It was

Therefore, an object of the present invention is to provide a vacuum adsorption pad for adsorbing an adsorbent having various shapes by vacuum adsorption and transporting the adsorbed adsorbent. First, by preparing a kind of vacuum pad that can be adsorbed by the adsorbents having the various shapes described above, a vacuum adsorption pad having an adsorbing surface of a certain shape corresponding to the adsorbents having the various shapes. Secondly, there is no need to prepare various types, and secondly, there is no need to manufacture several kinds of adsorption rubbers whose adsorption surface has a shape corresponding to the shape of the object to be adsorbed, thereby reducing the manufacturing cost. The purpose of the present invention is to provide a technique for reducing the work of packing the above-mentioned objects to be adsorbed in a cardboard case and the work of selecting a vacuum adsorption pad at the time of stacking the packed cardboard cases.

[0007]

[Means for solving the problem]

 In order to solve the above object, the present invention has the following technical means. That is, to explain with reference to the reference numerals in the accompanying drawings corresponding to the embodiments, the present invention is a vacuum suction device comprising a frame 2 and a suction unit 3 which is supported by the frame 2 and sucks a suction object 10 by vacuum suction. In the pad 1, the suction portion 3 supported by the frame 2 is located around the outer periphery of the inner rubber 12 and the inner rubber 12 whose lower end portion 12 a sticks to the outer surface 10 a of the object to be attracted 10. It has a double structure with the outer sponge rubber 11, and the inner rubber 12 is formed with at least a pair of notches 14 so as to be convex above the lower end surface 12b of the inner rubber 12, and The lower end surface 11b of the lower end portion 11a of the outer sponge rubber 11 is formed to be a flat surface, and the length S of the inner rubber 12 in the vertical direction Y is shorter than the length K of the outer sponge rubber 11 in the vertical direction Y. Is vacuum suction pad, wherein

[0008]

[Action]

 According to the above configuration, assuming that the notch 14 of the inner rubber 12 is a circular arc-shaped notch 14 having a certain diameter, the cylindrical object 10 having the same diameter as the circular arc-shaped notch 10 is used. When the vacuum suction pad 1 is used for suctioning, the outer surface 10a of the object to be sucked 10 and the lower end 12a of the inner rubber 12 can be closely contacted and sucked. Further, when the vacuum adsorption pad 1 adsorbs the cylindrical adsorbents 10 having different shapes due to the different diameters of the circular arcs of the cylindrical shape, the outer surface 10a of the adsorbent 10 and the lower ends of the inner rubbers 12 are Although a gap is formed between the portion 12a and the lower sponge rubber 11, the lower end portion 11a of the outer sponge rubber 11 contacts the outer surface 10a of the object to be adsorbed 10 and the vacuum adsorption pad 1 can be adsorbed to the object to be adsorbed 10. In the case where the vacuum suction pad 1 having the arcuate cut 14 in the inner rubber 12 is used to suck the object 10 having a flat surface on the outer surface 10a, the outer surface 10a of the object 10 and the outer sponge rubber are adhered. The lower end surface 11b of 11 can be adsorbed without a gap between the lower end surface 11b and the flat lower end portion 11a. In addition, in addition to this, in the adsorbed material 10 or the like whose outer surface has a triangular shape or a trapezoidal shape, as described above, between the lower end portion 12a of the inner rubber 12 and the outer surface 10a of the adsorbed material 10. Or between the lower end 11a of the outer sponge rubber 11 and the outer surface 10a of the object to be adsorbed 10 or between the lower end 11a of the outer sponge rubber 11 and the outside 10a of the object 10 to be absorbed.

[0009]

【Example】

 Next, embodiments of the present invention will be described in detail with reference to the accompanying drawings. That is, referring to FIGS. 1 to 8, the first embodiment will be described in detail. A vacuum composed of a frame 2 and a suction unit 3 which is supported by the frame 2 and sucks an object to be sucked 10 by vacuum suction. It is the suction pad 1. The frame 2 is located on the top surface 4, which is substantially oval in plan view, the outer wall 5 bent downward at a right angle from the peripheral end of the frame 2 in the vertical direction Y, and the inner peripheral side of the outer wall 5. However, the inner wall 6 extends at a right angle from the top surface 4. An outer cut 9a is formed in the lower end surface 5a of the outer wall 5 located at the front portion 7 in the longitudinal direction N of the frame 2 and the lower end surface 5a of the outer wall 5 located at the rear portion 8 of the frame 2. In addition, an inner cut 9b is formed in the lower end surface 6a of the inner side wall 6 located in the front part 7 of the frame 2 and the lower end surface 6a of the inner side wall 6 located in the rear part 8 of the frame 2. The outer cut 9a and the inner cut 9b have an arc shape.

Next, paying attention to the adsorbing portion 3, the adsorbing portion 3 is divided into an inner rubber 12 and an outer sponge rubber 11 located around the outer side of the inner rubber 12, and the outer side of the frame 2 is separated. It is mounted between the wall 5 and the inner wall 6. The inner rubber 12 is in contact with the inner wall 6 of the frame 2 and is made of rubber. The outer sponge rubber 11 is in contact with the outer wall 5 of the frame 2 and is made of sponge rubber which is softer than the inner rubber 12 and has no air permeability, for example, sponge rubber having a closed cell structure. Further, the lower end surface 11b of the lower end portion 11a of the outer sponge rubber 11 is formed to be a flat surface. The outer sponge rubber 11 and the inner rubber 12 extend downward in the vertical direction Y with predetermined lengths S and K, respectively, and their lower ends 11a and 11b are free ends. Has become.

A notch 14 is formed in a front portion 12c of the inner rubber 12 in the longitudinal direction N so as to be convex above a lower end 12a of the inner rubber 12 and a lower end face 12b thereof. Similarly to the outer notch 9a and the inner notch 9b, an arcuate notch 14 is formed on the rear portion 12d of the longitudinal direction N of the inner rubber 12 so as to be convex above the lower end surface 12b of the lower end 12a, The notch 14 in the front portion 12c and the notch 14 in the rear portion 12d of the inner rubber 12 form a pair.

The length S of the inner rubber 12 in the vertical direction Y is shorter than the length K of the outer sponge rubber 11 in the vertical direction Y.

Further, when the vacuum suction pad 1 is used, the top surface 4 of the frame 2 is filled with air in a space defined by the frame 2, the suction portion 3 and the object to be attracted 10. An air outlet 16 for taking out is formed so as to penetrate, and air is sucked from the air outlet 16 using an air suction device (not shown).

The use of the above-described structure will be described. To convey an object to be adsorbed 10 that is conveyed by using the vacuum adsorption pad 1 when packing items in a cardboard case or stacking packed cardboard cases. In the operation, when the vacuum suction pad 1 sucks the cylindrical object 10 having the same diameter as the circular arc diameter of the circular cut 14, the rubber inside the suction portion 3 of the vacuum suction pad 1 is used. 12 is brought into contact with the object to be adsorbed 10. After that, the air in the space defined by the frame 2, the suction unit 3, and the object to be sucked 10 is sucked using the air suction device, and the object to be sucked 10 is sucked by the vacuum suction pad 1. Then, the object to be adsorbed 10 is conveyed. At this time, the inner rubber 12 is appropriately compacted and deformed, and the inner rubber 12 and the object 10 to be adsorbed adhere to each other. (See Figure 6)

In addition, when the adsorption target 10 having the same cylindrical shape as the adsorption target 10 and having a diameter smaller than the diameter of the arc of the arcuate cut 14 is adsorbed by the vacuum adsorption pad 1, the vacuum adsorption is performed. The outer surface 10a of the object 10 is brought into contact with the notch 14 of the inner rubber 12 of the suction portion 3 of the pad 1. At this time, although a gap is created between the inner rubber 12 and the object 10 to be adsorbed, the outer sponge rubber 11 abuts the object 10 to be adsorbed so as to fill the gap. Then, the suction target 10 is sucked onto the vacuum suction pad 1 by suction of air. At this time, the outer sponge rubber 11 is appropriately compressed and deformed, so that the outer sponge rubber 11 and the object 10 are in close contact with each other. (See Figure 7)

Further, when adsorbing an object 10 having a flat surface with the vacuum adsorption pad 1, the lower end portion 11a of the outer side sponge rubber 11 and the outer surface 10a of the object 10 come into contact with each other to remove the rear air. By sucking, the object to be adsorbed 10 is adsorbed to the vacuum adsorption pad 1. At this time, the outer side sponge rubber 11 is appropriately compacted and deformed, and the outer side sponge rubber 11 and the object to be adsorbed 10 adhere to each other. (See Figure 8)

Next, focusing on the first modified example of the first embodiment with reference to FIG. 9, in this example, the notch 14 of the inner rubber 12 is a notch 14 having a triangular shape. Further, focusing on the second modification of the first embodiment with reference to FIG. 10, in this example, the notch 14 of the inner rubber 12 is a trapezoidal notch 14, and the notch 14 described above. May have a shape other than the shape shown above. In the vacuum suction pad 1 of the first modified example or the vacuum suction pad 1 of the second modified example, the sucked object 10 is sucked and conveyed in substantially the same manner as in the first embodiment. It is something to do.

[0018]

【effect】

 As described in detail above, according to the first aspect of the present invention, the inner rubber and the outer sponge rubber have a double structure, and the inner rubber has a cut, and the lower end surface of the outer sponge rubber is formed. Is formed into a flat surface, and the length of the inner rubber is shorter than the length of the outer sponge rubber, so that it can adsorb to objects to be adsorbed having various shapes, and one kind of vacuum adsorption pad 1 is prepared. By doing so, it is possible to adsorb to the adsorbents having the various shapes described above, and by preparing one kind of vacuum adsorption pad 1, a notch having a certain shape corresponding to the adsorbents having the various shapes described above is provided. It is not necessary to prepare various vacuum suction pads. In addition, it is not necessary to manufacture several types of lower end portions having the above-mentioned various shapes, so that the manufacturing cost can be reduced. In addition, since only one type of vacuum suction pad of the above type needs to be prepared, it is possible to select the vacuum suction pad when packing the objects to be adsorbed in a cardboard case or stacking the packed cardboard cases. Can be reduced.

Further, according to the second aspect of the present invention, due to the arcuate notch, for example, not only a cylindrical object to be adsorbed having the same diameter as the diameter of the arcuate notch but also an object having another shape is adsorbed. Not only the adsorbate but also the adsorbate having other shapes can be adsorbed. For example, the diameter of the cylindrical adsorbate is different so that it can be used for different adsorbate. And can be adsorbed.

[Brief description of drawings]

FIG. 1 is an overall perspective view of a polish coating brush.

FIG. 2 is a cross-sectional view taken along line XX ′ in FIG.

FIG. 3 is a side view showing a state in which a brush for applying a polish is attached to a polish coater.

[Explanation of symbols]

 1 Holder 2 Holder Piece 3 Inner Surface Side 4 Holding Groove 5 Bolt Nut 6 Brush Hair Material 7 Core Wire 8 Channel-shaped U-shaped Metal Fitting 9 Hair Material

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[Procedure amendment]

[Submission date] September 21, 1993

[Procedure Amendment 1]

[Document name to be amended] Statement

[Name of item to be corrected] Name of device

[Correction method] Change

[Correction content]

[Title of device] Vacuum suction pad

[Procedure Amendment 2]

[Document name to be amended] Statement

[Name of item to be corrected] Brief description of the drawing

[Correction method] Change

[Correction content]

[Brief description of drawings]

FIG. 1 is a plan view of a first embodiment of a vacuum suction pad according to the present invention.

FIG. 2 is a front view of the first embodiment of the vacuum suction pad according to the present invention.

FIG. 3 is a bottom view of the first embodiment of the vacuum suction pad according to the present invention.

FIG. 4 is a right side view of the first embodiment of the vacuum suction pad according to the present invention.

5 is a view of the vacuum suction pad of the present invention taken along the line AA of FIG.
It is a vertical side view along the line.

FIG. 6 is a view showing a state in which the inner rubber of the first embodiment of the vacuum suction pad according to the present invention is adsorbed on a cylindrical object to be adsorbed.

FIG. 7 is a view showing a state in which the outer sponge rubber of the first embodiment of the vacuum suction pad according to the present invention is adsorbed on a cylindrical object to be adsorbed.

FIG. 8 is a view showing a state in which the outer sponge rubber of the first embodiment of the vacuum suction pad according to the present invention is adsorbed on an object to be adsorbed having a flat surface.

FIG. 9 is a view showing a first modified example of the first embodiment of the vacuum suction pad according to the present invention.

FIG. 10 is a view showing a second modified example of the first embodiment of the vacuum suction pad according to the present invention.

[Explanation of symbols] 1 vacuum suction pad 2 frame 3 suction portion 4 top surface 5 outer wall 5a outer wall 5a lower end surface 6 inner wall 6a inner wall lower end 7 frame front 8 frame rear 9a outer notch 9b inner notch 10 Adsorbed Material 10a External Surface of Adsorbed Material 11 Outer Sponge Rubber 11a Lower End of Outer Sponge 11b Lower End of Outer Sponge 12 Inner Rubber 12a Lower End of Inner Rubber 12b Lower End of Inner Rubber 12c Inner Rubber Front 12d Inner Rubber Rear part 12e Inner rubber left part 12f Inner rubber right part 14 Notch 16 Air intake port N Longitudinal direction M Left-right direction Y Vertical direction S Inner rubber length K Outer sponge rubber length ─────────── ───────────────────────────────────────────

[Procedure amendment]

[Submission date] September 22, 1993

[Procedure Amendment 1]

[Document name to be amended] Statement

[Name of item to be amended] Scope of utility model registration request

[Correction method] Change

[Correction content]

[Scope of utility model registration request]

Claims (2)

[Scope of utility model registration request] 1. A polish-coated brush comprising a holder 1 and a brush hair material 6 supported by the holder 1; the holder 1 is divided into two at the center along the longitudinal direction, and the divided holder pieces. Retaining grooves 4 are formed symmetrically on the inner surface sides 3 of each of the two facing each other, and the core wire 7 is placed inside and the bristle material 9 is formed.
Prepare a brush bristle material 6 that is folded in two and is held and supported by a channel-shaped U-shaped metal fitting 8. The channel-shaped U-shaped metal fitting 8 portion of the brush bristle material 6 faces each of the holder pieces 2. The holding nut 4 is housed in the holding groove 4, and the bolt nut 5 at an arbitrary position of the holder piece 2 is tightened.
The brush coated with a polish, characterized in that it retains. 2. The polish coating brush according to claim 1, wherein the bristle material 9 forming the brush bristle material 6 is made of a chemical fiber that can be used in food hygiene.