JP4494228B2 - Patterning material, patterning tool and patterning method - Google Patents

Description

  The present invention relates to a patterning material, a patterning tool, a patterning method, and a checkered pattern material, and more specifically, a patterning material that can easily form a soft and delicate natural-tone checkerboard pattern, and a structure using this patterning material The present invention relates to a patterning tool, a patterning method for patterning a workpiece using the patterning tool, and a grid pattern material obtained by this method.

  The wood grain pattern, such as the grain pattern and the board pattern, gives a peaceful and natural feeling and is expressed favorably on the interior and exterior walls of furniture and buildings. Conventionally, such painting of a wood grain pattern has been performed by a method exemplified in the following prior art 1 to prior art 3.

  Prior Art 1: After the surface of a workpiece to be patterned with a grid pattern is treated with sandpaper or the like, for example, a base color paint of a light woody color is applied to form a grid pattern ground color layer. Next, using a wood brush, for example, a wood grain paint of dark woody color is applied to form a square pattern. After the grid pattern is well dried, a transparent lacquer spray or the like may be applied to give the surface gloss.

  The above-mentioned wood grain brush, which is a conventional patterning tool, is a brush-like paint tool in which a large number of straight bristles are planted like a brush with the tips aligned, and the wood grain paint is striped on the ground color layer. It is for painting in a pattern. Furthermore, using a tool called “blur brush” for blurring the boundary between the grid pattern portion and the ground color layer, a tool called “wood comb” for expressing a fine grid pattern, etc. I was trying to give the pattern a natural wood texture.

JP, 59-62368, A Prior art 2: In above-mentioned patent documents 1, the pattern layer which has the function which prevents absorption of the coloring agent applied after the formation of the surface of the base material which can absorb coloring material is formed. After that, a method for producing a cosmetic material is disclosed in which a colorant or a colorant-added paint is applied to the surface to perform a wiping finish, and a top coat is further applied. If this method is used, it is thought that it is possible to pattern a wood grain pattern on the surface of the base material according to the formation form of the pattern layer.

Japanese Patent Laid-Open No. 50-85637 Prior Art 3: In the above-mentioned Patent Document 2, the bottom surface is a part of a cylindrical side surface, and the bottom surface is provided with a projection having a pattern composed of a plurality of concentric arcs and an elastomer material. Using paint tools made from the above, the paint that has been supplied to the paint surface in advance is rubbed by moving the paint tool in the direction perpendicular to the cylindrical axis along the paint surface. Discloses a method of forming a shading pattern similar to a grain pattern on a painted surface.

  However, in the above-described prior art 1, since a wood grain brush in which straight bristles are planted like a brush is used, it is difficult to express a soft natural tone pattern. In addition, when “blurring brush” or “wood grain comb” is used to make up for the shortcomings, the number of steps is increased and complicated work is forced.

  Next, in the above-described prior art 2, it is difficult to express a delicate natural wood grain pattern in which, for example, a fine wood grain small pattern is further represented in a color band constituting a large wood grain pattern. there were.

  Furthermore, in the above-described prior art 3, the usage procedure of the painting tool having a pattern of protrusions made of a large number of concentric arcs on the bottom is complicated and subtle. It took skill. In addition, as in the above-described prior art 2, a delicate natural tone grain pattern that further expresses a fine grain pattern in a color band that constitutes a large grain pattern, It was difficult.

  Therefore, the present invention provides a patterning means and a patterning method capable of expressing a soft and delicate natural-tone pattern without requiring skill, and also provides a resultant pattern pattern material. Is a technical problem to be solved.

(Configuration of the first invention)
The structure of the first invention of the present application for solving the above-described problem is a patterning material for grid pattern patterning, in which fibers that are filament bundles are densely formed on a patterning surface of a base material, Is a patterning material in which a high absorption band having a high paint absorption holding capacity and a low absorption band having a low paint absorption holding capacity are alternately formed in a stripe shape based on the difference in the dense form of fibers with respect to the patterning surface.

  Here, the term “densely grown” refers to a state in which a large number of fibers protrude at a high density on the patterned surface of the base material.

(Configuration of the second invention)
The structure of the second invention of the present application for solving the above problem is a patterning material in which the difference in the dense form of fibers in the high absorption band and the low absorption band according to the first invention corresponds to one or more of the following: It is.
(1) In the high absorption band, fibers are densely grown on the protruding portion of the patterned surface of the base material, and in the low absorption band, fibers are densely grown on the recessed portion of the patterned surface of the base material.
(2) In the high absorption band, dense fibers are long hairs, and in the low absorption band, dense fibers are short hairs.
(3) In the high absorption band, the dense fiber has a soft property, and in the low absorption band, the dense fiber has a hard property.

(Configuration of the third invention)
The configuration of the third invention of the present application for solving the above-mentioned problem is a patterning material in which the fibers according to the first invention or the second invention are densely grown by a method of adding or flocking.

(Configuration of the fourth invention)
The structure of the fourth invention of the present application for solving the above problem is a patterning material in which the fiber according to any one of the first to third inventions is added or planted in a loop shape.

(Structure of the fifth invention)
The structure of the fifth invention of the present application for solving the above-mentioned problem is a patterning material for grid patterning, in which a long fiber layer made of long fibers which are filaments is overlapped on a base material and bonded at a predetermined interval. Joining along the line P and cutting the long fiber layer along the cutting line Py that is biased to one joining line P between the joining lines P, or being biased to one joining line P between the joining lines P By cutting the base material and the long fiber layer intermittently in a broken line state along the cut line Py, relatively long long fibers are raised on the patterned surface on the side where the long fiber layer is superimposed on the base material. It is a patterning material in which a high absorption band having a large paint absorption holding ability and a low absorption band having a relatively short short fiber raised and having a low paint absorption holding ability are alternately formed in a stripe shape.

(Structure of the sixth invention)
In the configuration of the sixth invention of the present application for solving the above-described problem, the base material and the long fiber layer according to the fifth invention are joined by forming a folded portion on the back side of the base material along the joining line P. It is a patterning material.

(Structure of the seventh invention)
The structure of the seventh invention of the present application for solving the above problem is that the base material according to the fifth or sixth invention is made of an elastically stretchable material or a material that can be contracted, and the pattern The patterning material is formed by including the following step (1) or (2).
(1) When the base material is made of an elastically stretchable material, the long fiber layer is bonded along the bonding line P in a state where the base material is extended in the direction intersecting the bonding line P. Eliminate the stretched state.
(2) When the base material is made of a material that can be shrunk, the base material is shrunk after the base material and the long fiber layer are joined or after the long fiber layer is cut.

(Configuration of the eighth invention)
The structure of the eighth invention of the present application for solving the above problem is that the long fiber layer according to any of the fifth to seventh inventions is a crimped long fiber layer, a long fiber layer opened from a tow, a flat yarn. It is a patterning material which is a long fiber layer of split yarn or a long fiber layer of split yarn.

(Structure of the ninth invention)
The configuration of the ninth invention of the present application for solving the above-mentioned problem is a patterning tool for patterning a checkered pattern, and the patterning material according to any one of the first to eighth inventions, It is a patterning tool that is used as a manual tool.

(Configuration of the tenth invention)
The structure of the tenth invention of the present application for solving the above problem is a patterning tool for patterning a checkerboard pattern, wherein the patterning tool provided with a gripping portion is any one of the first to eighth inventions. It is a patterning tool provided with such a patterning material.

(Structure of 11th invention)
The structure of the eleventh invention of the present application for solving the above-mentioned problems is a patterning tool for patterning a checkered pattern, and the patterning material according to any one of the first to eighth inventions in a belt shape. A patterning tool constructed and stretched between rotating rollers.

(Configuration of the twelfth invention)
The configuration of the twelfth invention of the present application for solving the above problem is a patterning method for imparting a checkered pattern to a workpiece, and includes a patterning method including at least the following steps.
(1) An application process in which the wood grain paint is applied uniformly or on a certain part with or without applying the base color paint to the workpiece.
(2) Patterning that forms a checkered pattern by lightly pressing the patterning tool according to any of the ninth to twelfth inventions against the paint application surface of the workpiece and sliding it almost linearly Process.

  In the twelfth aspect of the invention described above, “uniformly applying the wood grain paint” means that the wood grain paint is applied to the entire surface of the workpiece, and is not necessarily uniform on the entire surface of the workpiece. It does not mean to apply uniformly. In addition, “applying a woodgraining paint to a certain part” means that the woodgraining paint is applied to the surface of the workpiece in a random pattern or a pattern that almost matches the grid pattern to be completed. To tell. In any case, a good mesh pattern is formed as a result of the paint absorption retention ability (in other words, the absorption paint sustained release ability) of the patterning tool.

(Structure of the thirteenth invention)
The configuration of the thirteenth invention of the present application for solving the above problems is a patterning method in which after the patterning process according to the twelfth invention, a post-process of applying a transparent paint is performed after drying the cell pattern. .

(Structure of the 14th invention)
The structure of the 14th invention of the present application for solving the above problem is a checkered pattern material obtained by the patterning method according to the twelfth invention or the thirteenth invention, wherein the border of the large checkered pattern is in a blurred state, And it is a cell pattern material which has the natural cell pattern which further expressed the fine cell small pattern in the color belt which comprises the large pattern of the cell.

(Effect of the first invention)
The patterning material according to the first aspect of the present invention is based on the difference in the dense form of fibers with respect to the patterning surface. The patterning surface of the base material includes a high absorption band having a large paint absorption retention capacity and a low absorption band having a small paint absorption retention capacity. Are alternately formed in a stripe shape. Therefore, if used in a certain manner, a checkerboard pattern can be easily expressed by the difference in the paint absorption holding ability between the high absorption band and the low absorption band.

  In addition, these high absorption band and low absorption band are obtained by densely growing a fiber, which is a bundle of filaments, on the patterned surface of the base material. Therefore, firstly, the expressed checkerboard pattern naturally has a soft natural tone without requiring the skill of the operator. Secondly, in both the high absorption band and the low absorption band, it becomes a delicate natural-tone cell pattern in which a fine cell pattern is naturally expressed without requiring the skill of the operator. Thirdly, the border portion of the checkerboard pattern is also naturally in a “blurred” state without requiring the skill of the operator.

(Effect of the second invention)
The difference in the paint absorption retention ability between the high absorption band and the low absorption band can be realized by any one or more configurations of (1) to (3) of the second invention. In the case of the configuration of (1), the fibers in the high absorption band are denser than the protruding portions protruding higher than the low absorption band, so that the degree of contact with the paint is high, and thus the paint absorption retention ability is large. In the case of the configuration of (2), the dense fibers have long hairs in the high absorption band as compared with the low absorption band, so the degree of contact with the paint is high, and the absorption capacity of the paint is large. large. In the case of the configuration of (3), the dense fibers have a softer property in the high absorption band than in the low absorption band, so that the paint swellability is high, and thus the paint absorption retention ability is large.

(Effect of the third invention)
Although the method of densely growing the fibers with respect to the base material of the patterning material is arbitrary, it is more preferable that the fibers are densely grown by the method of adding or flocking.

(Effect of the fourth invention)
The fiber densely formed on the patterning material can be arbitrarily configured as long as it is a bundle of filaments, but a loop-shaped fiber is particularly preferable in order to increase the ability of the fiber to absorb paint.

(Effect of the fifth invention)
The patterning material according to the fifth aspect of the present invention includes a high absorption band in which relatively long fibers are raised by a long fiber layer cut in a predetermined manner along a cutting line Py that is biased to one side between the joining lines P, and relatively A low absorption band in which short fibers are raised is formed in stripes alternately on the patterned surface of the base material. Therefore, as with the patterning material of the first invention, a checkerboard pattern can be easily expressed by the difference in the paint absorption holding ability between the high absorption band and the low absorption band.

  In addition, these high absorption band and low absorption band are formed by closely joining long fibers, which are bundles of filaments, to the patterning surface of the base material, and therefore, similar to the patterning material of the first invention. The expressed pattern is naturally soft and natural without requiring the skill of the operator. Further, in both the high absorption band and the low absorption band, a delicate natural-tone cell pattern in which a fine cell pattern is naturally expressed without requiring the skill of the operator. Further, the border portion of the checkerboard pattern is naturally in a “blurred” state without requiring the skill of the operator.

  The above-mentioned “predetermined procedure” for cutting the long fiber layer is simply to cut only the long fiber layer, and secondly, the base material and the long fiber layer are intermittently broken. Is to cut it. As a 2nd cutting | disconnection form, when a base material and a long fiber layer are cut | disconnected intermittently in a broken line state, the following effects can be expected.

  First, by intermittently cutting the long fiber layer in a broken line state, the high absorption band and the low absorption band themselves formed alternately in stripes are each minute based on the raising of relatively long fibers or relatively short fibers. It is comprised by the continuous broken line-like shape of a simple brush unit. As a result, when the patterning material is slid in a direction crossing the longitudinal direction of the base material (the direction in which the high absorption band and the low absorption band are alternately arranged), the hair ends of the minute brush units are in this direction. It is easy to move, and it is more advantageous for absorbing and holding the paint and forming a natural-looking grid pattern.

  Next, the base material is also intermittently cut in a broken line state, so that the base material portion that supports each minute brush unit has a certain limit of deformability (displaceability). Therefore, when impregnated with a paint, minute brush units are easily focused on each other by the adhesive force (surface tension) of the paint liquid. In addition, a random size difference (roughness difference) appears in the degree of focusing. As a result, for example, it becomes easy to form a shading pattern similar to the grain of spring wood or autumn wood.

(Effect of the sixth invention)
In joining the long fiber layer along the joining line P to the base material, the joining method is not limited, but it is particularly preferable to join the base material by forming a folded portion on the back side of the base material as in the sixth invention. . The joint portion of the long fiber layer tends to form a solid portion that is inappropriate for the formation of the checkerboard pattern, but this joint portion is located on the back side of the patterning surface by the joining method of the sixth invention. , Does not hinder the formation of a square pattern. Further, with such a joining method, the fibers are naturally easily raised by cutting the long fiber layer, and the functions of the high absorption band and the low absorption band are enhanced, and even if the patterning material is repeatedly used, the fibers are raised. The state is easily maintained, and the durability of the patterning material is excellent.

(Effect of the seventh invention)
In the seventh aspect of the invention, in either case (1) or (2), as a result, the interval between the joining lines P in the base material is reduced, so that the raised fibers of the high absorption band and the low absorption band fall down. Even if it tries to return to the state before raising, this is blocked. Therefore, the raised state of the fiber is particularly easily maintained, and the effect of the sixth invention is more remarkably exhibited.

(Effect of the eighth invention)
The type of the long fiber layer is not limited. For example, as defined in the eighth invention, a crimped long fiber layer, a long fiber layer opened from a tow, a flat yarn long fiber layer, a split yarn long fiber layer, etc. Is preferably exemplified.

(Effect of the ninth invention)
As the simplest form of the patterning tool for patterning a checkered pattern, the patterning material according to any one of the first to eighth inventions can be used as it is as a manual work tool.

  Conventionally, a manual patterning tool called “tampo” is used, in which a core material is wrapped in a sheet-like cloth. However, the tampo does not densely produce fibers like the patterning tool of the ninth invention. Also, a configuration in which a high absorption band and a low absorption band are alternately formed in a stripe shape is not provided.

(Effect of the tenth invention)
As a practical form of a patterning tool for patterning a checkered pattern, a patterning tool provided with a gripping portion provided with the patterning material according to any of the first to eighth inventions is exemplified. be able to. That is, for example, in the conventional tool such as the “wood grain brush”, the above-mentioned patterning material is provided at the brush tip.

(Effect of the 11th invention)
As a highly efficient form of the patterning tool for patterning the grid pattern, the patterning material according to any one of the first to eighth inventions is configured in a belt shape and stretched between rotating rollers. Things can be illustrated. In this case, the striped high absorption band and low absorption band in the patterning material are formed along the longitudinal direction of the belt.

(Effect of the twelfth invention)
In the patterning method according to the twelfth aspect of the present invention, when the patterning tool is lightly pressed against the paint application surface on which at least the woodgraining paint is applied uniformly or on a certain part and is slid substantially linearly, In the high absorption zone of the tool, the wood grain paint is greatly absorbed, while in the low absorption zone, the wood grain paint is not so much absorbed, so that a grid pattern is easily formed.

  And in the high absorption band and the low absorption band, the fibers are densely formed on the patterned surface of the base material, so that the formed checkerboard pattern becomes a soft and delicate natural-tone checkered pattern as described above, and the boundary part of the checkered pattern Is also in a “blurred” state.

  The patterning method of the twelfth invention basically consists of only the coating process and the patterning process, and the tools used are only patterning tools. The contents are also simple. Also, work that requires skill is not included. Moreover, since the patterning tool according to the ninth to eleventh inventions is used, a soft and delicate natural tone pattern can be easily formed.

(Effect of the thirteenth invention)
In the patterning method according to the twelfth aspect of the present invention, it is more preferable to further perform a post-process of applying a transparent paint after the patterning process waits for the grid pattern to dry.

(Effect of the 14th invention)
The grid pattern material obtained by the patterning method according to the twelfth or thirteenth aspect of the present invention is such that the boundary part of the large grid is in a blurred state, and fine grids are formed in the color band constituting the large grid pattern. Since it has a soft and delicate natural-tone grid pattern in which small patterns are further expressed, it is possible to provide a high-value-added grid pattern material that is not seen in the past at low cost.

  Next, modes for carrying out the first invention to the fourteenth invention of the present application will be described including the best mode. In the following, the term “present invention” refers to each invention of the present application collectively.

[First patterning material]
The first patterning material according to the present invention is used for patterning a grid pattern, in which fibers, which are filament bundling bodies, are densely grown on the patterning surface of the base material, and on this patterning surface, the paint is absorbed and retained. A high absorption band having a large capacity and a low absorption band having a low paint absorption capacity are alternately formed in a stripe shape. As long as such a configuration is provided, the shape, configuration, size, and the like of the patterning material are not limited at all.

  In such a first patterning material, the patterning surface, that is, the surface on which the fibers that are the bundles of filaments are densely formed may be provided on one side of the base material, or may be provided on both the front and back surfaces of the base material. good.

  Examples of the fiber include a thread-like or string-like fiber obtained by converging or twisting a large number of filaments. As the form of the thread-like or string-like fiber, for example, a fiber having a tuft shape with a broken tip can be used, but the loop-like fiber whose tip is folded into a U-shape has a large ability to absorb and hold the paint. Particularly preferred.

  The configuration of the base material and the configuration of the fibers in the base material are not limited. For example, the base material may be made of wood, plastic, rubber or the like, but a flexible sheet material, particularly a woven fabric is preferable.

  The configuration form of the fibers in the base material can be, for example, a form in which a large number of fibers are densely grown on the various base materials described above by an arbitrary technique. As a technique for densely growing a large number of fibers on the base material, a technique of adding or flocking is particularly preferable. In particular, the method of adding hair is particularly preferable from the viewpoint that it can be easily manufactured by applying a textile machine and the fiber does not fall off.

  Here, the “applying method” refers to a so-called attached fabric (pile fabric) method, which is found in towels, carpets, and the like, and is composed of tufted fibers in addition to the weft and warp that constitute the fabric. It refers to a technique of densely growing fuzz and wrinkles on the surface of a woolen fabric by using wefts or warps to form wrinkles or loop-shaped fibers. In addition, the “planting method” refers to a method in which a large number of fibers are densely grown by means such as implantation or adhesion on a base material made of wood, plastic, rubber, or flexible sheet.

  In the above method of adding hair or the method of flocking, the fiber to be densely grown is particularly preferably a loop-shaped fiber.

[High absorption band and low absorption band]
One of the features of the patterning material according to the present invention is that on the patterning surface, a high absorption band having a large paint absorption retention ability and a low absorption band having a small paint absorption retention ability are striped, that is, alternately. And it is the point formed in the substantially parallel strip | belt shape.

  The difference in magnitude of the paint absorption retention capacity between the high absorption band and the low absorption band described above is, for example, any one of the following configurations (1) to (3), more preferably a combination of two or more of these configurations: Particularly preferably, it can be realized based on a combination of all configurations (1) to (3). Of the individual configurations, the particularly effective configuration is (1), and the next effective configuration is (2). With the configuration (3) alone, a sufficient difference in paint absorption retention capacity may not always be obtained.

  (1) In the high absorption band, fibers are densely grown on the protruding portion of the patterned surface of the base material, and in the low absorption band, fibers are densely grown on the recessed portion of the patterned surface of the base material. In this case, in the base material, protruding portions corresponding to the high absorption band and recessed portions corresponding to the low absorption band are alternately and substantially formed in a belt shape. When the base material is a sheet-like material, the protruding portion and the recessed portion can be configured by the difference in thickness of the sheet-like material.

  (2) The dense fibers are long hairs in the high absorption band, and the dense fibers are short hairs in the low absorption band. In this case, it is also preferable that the long-hair fibers are simultaneously thick fibers with a relatively larger number of filaments, and the short-hair fibers are simultaneously thin fibers with a relatively smaller number of filaments.

  (3) In the high absorption band, the densely grown fibers are flexible, and in the low absorption band, the densely grown fibers are hard. For this configuration, for example, a fiber made of a flexible filament can be used for the fiber densely grown in the high absorption band, and a fiber made of a relatively hard filament can be used for the fiber densely grown in the low absorption band. In addition, fibers of the same quality and the same shape are used as fibers densely grown in the high absorption band and the low absorption band, and a curable resin (for example, thermosetting resin) is applied and cured to the low absorption band fiber. This method can also be adopted.

[Second patterning material]
The second patterning material according to the present invention is for grid patterning, and a long fiber layer made of long fibers, which are filament bundling bodies, is overlapped on a base material and bonded along a bonding line P at a predetermined interval. ,
(A) by cutting the long fiber layer along the cutting line Py biased to one bonding line P between the bonding lines P, or
(B) By intermittently cutting the base material and the long fiber layer in a broken line state along the cutting line Py biased to one of the bonding lines P between the bonding lines P,
On the patterned surface on which the long fiber layer is superimposed on the base material, a relatively long long fiber is raised and a high absorption band having a large paint absorption retention capacity, and a relatively short short fiber is raised and a paint absorption retention capacity is enhanced. Small low absorption bands are alternately formed in stripes. As long as such a configuration is provided, the shape, configuration, size, and the like of the patterning material are not limited at all.

  In such a second patterning material, the patterning surface, that is, the surface obtained by subjecting the base material to the long fiber layer and performing the predetermined processing as described above may be provided on one side of the base material. The base material may be provided on both front and back surfaces.

  In the above, the joining method of the base material and the long fiber layer along the joining line P is not limited, and for example, a method such as adhesion and heat fusion can be arbitrarily adopted. For the reason described in the section “6. Effect of the invention”, the base material and the long fiber layer are joined by forming a folded portion on the back side of the base material along the joining line P.

  The kind of the long fiber that is the bundle of filaments is not limited. For example, a crimped long fiber, a long fiber opened from a tow, a flat yarn long fiber, or a split yarn long fiber can be preferably used.

  The “crimped long fibers” are long fibers in which the filaments are crimped or shrunk, and include pre-crimped wool, fibers that have been crimped after fiber formation, and the like. Long fibers opened from tow have a similar form. These long fibers have a bulky fiber layer and can contain a large amount of paint.

  “Flat yarn” means a film slit into a thin tape and stretched. The “split yarn” refers to a film in which a thermoplastic film is divided in a direction perpendicular to the orientation direction of the resin and the fibrous film is joined in a stitch shape.

  Although the structure of the base material is not limited, a flexible sheet material such as a nonwoven fabric (for example, a nonwoven fabric formed by a spunbond method), a nest film, a woven fabric made of synthetic fiber or natural fiber is preferable. On the other hand, in the case of the above-described seventh invention, the base material needs to be made of a material that can be elastically expanded or contracted or a material that can be contracted. Here, the content of the shrinking treatment is not limited, but for example, heat shrinkage of a resin base material is preferably exemplified.

  The overall structure of the high absorption band and the low absorption band in the second patterning material includes the joining method of the long fibers to the base material described above, the raising of the high absorption band and the low absorption band by cutting the long fiber layer, and the like. Except for this point, it is basically the same as in the case of the first patterning material, and the actions and effects of the high absorption band and the low absorption band are basically the same.

[Patterning tool]
The patterning tool according to the present invention is for patterning a checkerboard pattern, and as long as the patterning material is used in some form, the shape, configuration, size, etc. of the patterning tool are not limited. .

  The patterning tool having the simplest configuration uses the above-described patterning material as it is as a manual work tool. Moreover, what provided the above-mentioned patterning material to the patterning tool provided with a holding part can be illustrated as a typical form of a patterning tool. Furthermore, as another typical form of the patterning tool, the above-mentioned patterning material is configured in a belt shape and stretched between rotating rollers can be exemplified.

  Other forms of patterning tools other than the above include the support plate vertically or diagonally in a direction transversely across the coating line direction and at a position several millimeters to several centimeters above the painted surface of the workpiece. It is possible to exemplify a form in which the patterning material is attached to the end of the support plate facing the workpiece on the support plate. In this case, the patterning material is attached in such a manner that the end of the patterning material facing the workpiece on the support plate is covered with a U-shape or a J-shape (when observing the cross-sectional shape). Or it can be attached with slack.

[Pattern method]
The patterning method according to the present invention is a method for imparting a checkerboard pattern to a workpiece, and includes at least the following coating process and patterning process. You may perform the following post processes after a patterning process.

  In the application step, the wood grain paint is applied uniformly or to a certain part with or without applying the base color paint to the workpiece. Although the kind of workpiece is not limited here, Ceramic siding, an extrusion molding board, a quartz board, an asbestos slate board, a metal board containing a metal siding, a plastic board, a glass board, a wooden board etc. can be illustrated.

  The above-mentioned “base color paint” refers to a paint having a desired color that expresses the color of the space between the meshes in the grid pattern, and the “wood grain paint” refers to a desired color that expresses the color of the grid in the grid pattern. Say paint. Therefore, the base color paint and the woodgraining paint need to have different colors, or even the same kind of colors, at least with different shades.

  As the colors of the base color paint and the woodgraining paint, so-called woody brown-brown color is also preferable, but it is not necessarily limited to such colors, and gray to black, red, blue, green Any system color such as can be adopted. Even if it is not a tree-like color with a texture of wood, it is possible to express a natural pattern that is excellent in natural tone.

  The composition of the base color paint and wood grain paint is not particularly limited as a composition.

  For example, as the composition of the base color paint, known various smooth paint (paint) compositions can be employed, and in that case, either a solvent-based paint or a water-based paint is possible. However, in order to add a color to be the base color to the base, the concealment rate of the paint is preferably 80% or more, more preferably the concealment rate is 90% or more. In the case of forming with, the concealment rate is preferably 95% or more. The “concealment rate” referred to here is a concealment rate in the measurement method (measured at a thickness of 100 μm) of JIS K5600-4-1 or JIS K5600-4-2.

  With regard to the wood-coating paint, it is necessary that the smooth paint is a paint in which light and shade appear depending on the coating thickness. For example, the wood grain coating is applied to a thick portion of about 200 μm (maximum of about 500 μm) and a thin portion of about 10 μm. As the properties of the paint, it is preferable that the concealment ratio of the thick application part when applying the woodgrain paint is about 50 to 90%.

  In order to compose a paint having a medium concealment rate, the PWC indicating the weight of the pigment component in the paint is preferably about 0.1 to 1.0%. For example, 2 to 4 parts by weight of an enamel paint containing 20% of a pigment component can be mixed with 100 parts by weight of a clear paint (resin only) having a solid content of 50%. In this case, the calculated value of PWC is 0.39 to 0.77%.

  In the application step, sandpaper treatment or the like may be performed on the surface of the workpiece as a pretreatment. When applying the base color paint, it is preferable to dry the applied base color paint and then apply the wood grain paint.

  In the patterning step, the patterning tool is lightly pressed against the paint application surface of the workpiece and slid almost linearly to form a checkerboard pattern on the surface of the workpiece. This step needs to be performed before the grain coating material applied in the application step is dried and solidified. At that time, the patterning tool needs to be held such that the striped high-absorption flocked portion and the low-absorption flocked portion are parallel to the sliding direction.

  The above-mentioned “sliding” refers to sliding the patterning tool relative to the workpiece. Therefore, when the patterning tool uses the patterning material as it is as a manual work tool, or when the patterning tool is a patterning tool including a gripping part, the patterning tool is fixed or continuously conveyed on the conveyor. The patterning tool can be slid on the workpiece by manual work.

  In the case where the patterning tool is a belt stretched between rotating rollers, for example, with respect to the workpiece continuously conveyed on the conveyor, the rotating roller moves in a direction opposite to the conveying direction of the workpiece. The belt-like patterning tool that is circulated and driven can be slid at a lightly pressed position. If the conveyance speed of the workpiece and the circulation drive speed of the belt-shaped patterning tool are not the same, the belt-shaped patterning tool may be driven to circulate in the same direction as the conveyance direction of the workpiece.

  The above-mentioned “sliding substantially linearly” means that the patterning tool and the workpiece may slide while continuously accompanying a certain amount of random positional deviation in the direction intersecting the sliding direction. means. Considering that the natural tone pattern is not a straight stripe pattern, such a “substantially linear” sliding can form a striped pattern with a gentle bend. Rather preferred.

  In the post-process, after the patterning process, the transparent pattern is applied after the grid pattern is dried. As the transparent paint, a glossy or non-glossy paint can be used, but the latter is preferred. In order to eliminate the gloss of the transparent paint, a matting agent may be added, for example, as shown in Examples. Examples of matting agents include aluminum stearate and finely divided silica.

As the transparent paint, a clear paint containing only a resin component as a solid content or a paint containing a small amount of pigment (preferably within 5% by weight) can be used. The coating amount is suitably about 40 to 70 g / m ² .

[Check pattern material]
The grid pattern material according to the present invention is obtained by performing the above patterning method on the workpiece, the boundary of the large grid pattern is in a blurred state, and the color band constituting the large grid pattern It is characterized by the fact that it has a natural-colored checkered pattern in which a fine checkered small pattern is further expressed.

  As such a grid pattern material, in terms of the material or configuration of the workpiece, ceramic siding, extrusion molding plate, quartz plate, asbestos slate plate, metal plate including metal siding, plastic plate, glass plate, A wooden board etc. can be illustrated. From the aspect of the use of the grid pattern material, it is possible to exemplify an outer wall material, an inner wall material, a ceiling material, a floor material, an exterior member, and the like for construction, and it can also be used as a finishing material for a civil engineering structure. In other fields, it can also be used for furniture components and vehicle interior materials.

(Example 1: First patterning material)
FIG. 1 shows a perspective view, and FIG. 2 shows a partially enlarged view of the XX cross section. The patterning material 1 uses a flexible sheet material 2 having a woven structure (not shown) as a base material. The planar shape of the sheet material 2 is substantially rectangular, and its size is about 20 cm in the vertical direction and about 10 cm in the horizontal direction.

  The sheet material 2 is formed with stripes 2a and 2b, which are slightly thick and projecting portions 2b, and which are slightly thin and recessed, and on the surfaces of these portions 2a and 2b. The loop-shaped fibers 3 in which a large number of filaments are bundled into twisted yarns are densely formed in the state of an added tissue (pile weave structure) woven into the woven structure of the sheet material 2.

  The fiber 3 densely formed on the protruding portion 2a is made of a polyester filament, is relatively long (the loop is large) and is flexible, but the fiber 3 densely formed on the recessed portion 2b is made of a nylon filament, It is short (the loop is small) and is hardened slightly using a resin binder. As a result, in the protruding portion 2a, the flexible and large loop-shaped fiber 3 rises high, and constitutes a high absorption band 4 having a large paint absorption retention capability. On the other hand, in the recessed part 2b, the slightly hard loop-like fiber 3 is buckled low and constitutes a low absorption band 5 having a small paint absorption retention capability.

  Although not shown, as a modification of the first embodiment, the sheet material is formed to have a flat thickness as a whole (there is no distinction between the protruding portion 2a and the recessed portion 2b as described above), On such a sheet material, a relatively long (the loop is large) and flexible fiber 3 as described above, and a relatively short (the loop is small) and a resin binder is used to make it a little hard. A configuration in which the portions where the fibers 3 are densely formed is alternately formed in a stripe shape is conceivable.

(Example 2)
The following patterning method was implemented using the patterning material 1 described above. That is, an extrusion-molded plate is selected as a workpiece for imparting a checkerboard pattern, and after first cleaning the surface with a wire brush, a reaction-curing solvent-based primer is 40 to 60 g / m ² as an undercoat. The entire surface of the workpiece was painted.

Next, a light wood color base color paint having the following composition was applied thereon so as to be 50 to 60 g / m ² . “Additives” are wetting agents, dispersing agents, antifoaming agents, film-forming aids and antiseptic / antifungal agents.

[Composition of base color paint]
70% by weight of acrylic urethane resin-based synthetic resin emulsion
(Solid content 50%)
20% by weight of pigment
Additive 10wt%
Next, after sufficiently drying the applied base color paint, a wood grain paint having the following composition in dark woody color is applied to the entire surface of the work material so as to be 30 to 50 g / m ^2. It was uniformly applied (distributed). “Additives” are wetting agents, dispersing agents, antifoaming agents, film-forming aids and antiseptic / antifungal agents.

[Composition of woodgraining paint]
96% by weight of acrylic urethane resin-based synthetic resin emulsion
(Solid content 50%)
1% by weight of pigment
Additive 3 wt%
Then, after applying the wood grain coating material, while the wood grain coating material is in a sufficiently fluid state, the operator hands the patterning material 1 according to Example 1 with the flocked surface facing downward. Then, it was lightly pressed against the surface of the workpiece and slid almost linearly as described above.

As a result, in the portion of the workpiece surface on the line where the high absorption flocking portion 4 of the patterning material 1 has slid, most of the graining paint is absorbed by the high absorption flocking portion 4, and the base color paint is Almost exposed. On the other hand, in the part on the line where the low-absorption flocking part 5 of the patterning material 1 slides, the woodgraining paint is not absorbed so much and remains on the surface of the work material, thereby forming a dark wood color cell. Therefore, the exposed portion and the mesh portion of the base color paint were formed in a striped pattern, and the pattern of the mesh pattern was performed as a whole. Of the wood grain paint applied 30-50 g / m ² as described above, the wood grain paint remaining on the surface of the workpiece after patterning was 10-20 g / m ² .

  Note that, due to the “substantially linear sliding” in the above-described predetermined manner, a checkered pattern with a gentle repetition of bending was formed. Further, since the high-absorption flocking portion 4 and the low-absorption flocking portion 5 are the flocking of the fiber 3 as described above, the boundary portion between the exposed portion of the base color paint and the mesh portion in the mesh pattern is naturally blurred. Furthermore, a fine small mesh pattern is further expressed inside each of the exposed portion and the mesh portion of the band-shaped base color paint constituting the large mesh pattern.

Finally, a clear paint having the following composition was applied to the surface of the work material so as to be 45 to 55 g / m ² .

[Composition of clear paint]
93% by weight of acrylic urethane resin-based synthetic resin emulsion
(Solid content 50%)
5% by weight of pigment
Matting agent 2% by weight
FIG. 3 shows a photograph of the checkered pattern material 6 in which a soft and delicate natural-tone checkerboard pattern is thus patterned.

(Example 3: First form of second patterning material)
First, the outline of the manufacturing process of the second patterning material 7 shown in FIG. 4 will be described with reference to FIG.

  First, as shown in FIG. 5A, a long fiber layer 9 made of crimped long fibers is overlapped on a base material 8 made of a thermoplastic resin film. Then, a large number of folding joining jigs 10 are bitten into the laminated body from the side where the long fiber layers 9 in the base material 8 are overlapped along the joining line P with a predetermined mutual interval. In FIG. 5 (a), the jig 10 is illustrated in a needle shape, but this shows a side view of the straight flat plate-like jig 10 that is long in the depth direction.

  As shown in FIG. 5 (b), the folded portion 11 along the joining line P is formed in the laminated body of the base material 8 and the long fiber layer 9 by the action of the jig 10. The base material 8 and the long fiber layer 9 are joined to each other at the fold-in part 11 by applying appropriate means such as lower compression. As a result, the long fiber layer 9 is warped upward as shown in the figure.

  Next, as shown in FIG. 5C, the long fiber layer 9 is cut along the cutting line Py that is biased to one of the joining lines P between the joining lines P. Thereby, the high absorption band 12 in which relatively long long fibers are raised and the low absorption band 13 in which relatively short short fibers are raised are alternately formed in a stripe shape on the base material 8, as shown in FIG. A second patterning material 7 is obtained.

  In the patterning material 7 shown in FIG. 4, the high absorption band 12 and the low absorption band 13 are formed in a stripe shape with a slightly inclined orientation, but these are precisely oriented in the vertical or horizontal direction in the figure. It may be formed in a stripe shape. Further, in order to give change to the checkerboard pattern, for example, the upper half portion in FIG. 4 is formed in a stripe shape with an orientation slightly inclined to the right side, and folded at the upper and lower central portions in FIG. The lower half portion may be formed in a stripe shape with an orientation slightly inclined to the opposite side.

(Example 4: Second form of second patterning material)
In FIG. 6, the principal part (form of a long fiber layer) of the 2nd patterning material 14 is shown. Although not shown in detail in the patterning material 14, a long fiber layer 15 made of crimped long fibers is stacked on a base material (not shown) in the same manner as in the third embodiment, and the joining lines P with a predetermined interval are overlapped. It is joined along. In this example, unlike the case of FIG. 4, each joint line P is formed by bending in a “K” shape of Hiragana.

  Then, the long fiber layer 15 and the base material are intermittently cut in a broken line state along the cutting line Py biased to one of the joining lines P between the joining lines P. The high absorption band 16 having a large paint absorption capacity by raising a long long fiber and the low absorption band 17 having a relatively short short fiber raising and a low paint absorption capacity are alternately formed in the shape of It is formed in a stripe shape.

  As described above, since the long fiber layer 15 is intermittently cut along the cutting line Py in a broken line state, the high absorption band 16 and the low absorption band 17 are each composed of relatively long fibers or relatively short fibers. It is constituted by a continuous broken line-like series of minute high-absorption band brush units 16a or low-absorption band brush units 17a based on raising, and between these high-absorption band brush units 16a or between the low-absorption band brush units 17a. There is a non-raised portion 18 in which fibers are not raised. The effect of the configuration of the long fiber layer 15 is as described above in the section “Effect of the fifth invention”.

  According to the present invention, it is possible to easily and inexpensively form a soft and delicate natural-tone grid pattern on the inner and outer wall surface materials of furniture and buildings without requiring skill.

1 is a perspective view of a patterning material according to Example 1. FIG.

It is the elements on larger scale of the XX cross section of FIG.

It is a photograph of the checkered pattern material which concerns on an Example.

It is a top view of the patterning material which concerns on an Example.

It is a figure which shows the manufacturing process of the patterning material which concerns on an Example.

It is a perspective view of the patterning material which concerns on an Example.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Patterning material 2 Sheet material 2a Protruding part 2b Recessed part 3 Fiber 4 High absorption band 5 Low absorption band 6 Cross pattern material 7 Patterning material 8 Base material 9 Long fiber layer 11 Folding part 12 High absorption band 13 Low Absorption band 14 Patterning material 15 Long fiber layer 16 High absorption band 16a High absorption band brush unit 17 Low absorption band 17a Low absorption band brush unit 18 Non-raised part

Claims (13)

A patterning material for grid patterning, in which fibers, which are bundles of filaments, are densely grown on the patterning surface of the base material,
In the patterned surface, the paint is based on the difference in the dense form of the fiber corresponding to one or more including at least (1) and / or (2) of the following (1) to (3) with respect to the patterned surface : A patterning material characterized by alternately forming a high absorption band having a large absorption retention capacity and a low absorption band having a small paint absorption retention capacity in a stripe shape.
(1) In the high absorption band, fibers are densely grown on the protruding portion of the patterned surface of the base material, and in the low absorption band, fibers are densely grown on the recessed portion of the patterned surface of the base material.
(2) In the high absorption band, dense fibers are long hairs, and in the low absorption band, dense fibers are short hairs.
(3) In the high absorption band, the dense fiber has a soft property, and in the low absorption band, the dense fiber has a hard property. In the dense form of the fiber (2), the long hair fibers densely formed in the high absorption band are relatively thick fibers in which a large number of filaments are converged, and the short hair fibers densely formed in the low absorption band are relatively more dense. The patterning material according to claim 1, wherein a thin fiber is formed by focusing a small number of filaments. The patterning material according to claim 1 or 2, wherein the fibers are densely grown by a method of dressing or flocking. The patterning material according to any one of claims 1 to 3, wherein the fiber is added or flocked in a loop shape. It is a patterning material for grid patterning, and a long fiber layer composed of long fibers that are filament bundling bodies is overlapped on a base material and bonded along a bonding line P at a predetermined interval,
The base is cut by cutting the long fiber layer along the cutting line Py biased to one bonding line P between the bonding lines P or along the cutting line Py biased to one bonding line P between the bonding lines P. By intermittently cutting the material and the long fiber layer in a broken line state,
On the patterned surface on which the long fiber layer is superimposed on the base material, a relatively long long fiber is raised and a high absorption band having a large paint absorption retention capacity, and a relatively short short fiber is raised and a paint absorption retention capacity is enhanced. A patterning material characterized in that small low absorption bands are alternately formed in stripes. The patterning material according to claim 5, wherein the base material and the long fiber layer are joined by forming a folded portion on the back side of the base material along the joining line P. The base material is made of an elastically stretchable material or a shrinkable material, and the patterning material is formed including the following step (1) or (2): The patterning material according to claim 5 or 6.
(1) When the base material is made of an elastically stretchable material, the long fiber layer is bonded along the bonding line P in a state where the base material is extended in the direction intersecting the bonding line P. Eliminate the stretched state.
(2) When the base material is made of a material that can be shrunk, the base material is shrunk after the base material and the long fiber layer are joined or after the long fiber layer is cut. The long fiber layer is a crimped long fiber layer, a long fiber layer opened from a tow, a long fiber layer of a flat yarn, or a long fiber layer of a split yarn. The patterning material according to any one of the above. A patterning tool for patterning a checkerboard pattern, wherein the patterning material according to any one of claims 1 to 8 is used as it is as a manual work tool. Attached tool. A patterning tool for patterning a checkerboard pattern, wherein the patterning tool according to any one of claims 1 to 8 is provided on a patterning tool including a gripping portion. Patterning tool to be used. A patterning tool for patterning a grid pattern, characterized in that the patterning material according to any one of claims 1 to 8 is configured in a belt shape and stretched between rotating rollers. Patterning tool to be used. A patterning method for imparting a checkerboard pattern to a workpiece, comprising at least the following steps.
(1) An application process in which the wood grain paint is applied uniformly or on a certain part with or without applying the base color paint to the workpiece.
(2) A pattern that forms a checkered pattern by lightly pressing the patterning tool according to any one of claims 9 to 11 against the surface of the workpiece to be coated with the paint and sliding substantially linearly. Attaching process. The patterning method according to claim 12, wherein after the patterning step, a post-process of applying a transparent paint is performed after the grid pattern is dried.

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