JPWO2015151325A1 - Metal plate, storage, and surface processing method of metal plate - Google Patents

Metal plate, storage, and surface processing method of metal plate Download PDF

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JPWO2015151325A1
JPWO2015151325A1 JP2016511314A JP2016511314A JPWO2015151325A1 JP WO2015151325 A1 JPWO2015151325 A1 JP WO2015151325A1 JP 2016511314 A JP2016511314 A JP 2016511314A JP 2016511314 A JP2016511314 A JP 2016511314A JP WO2015151325 A1 JPWO2015151325 A1 JP WO2015151325A1
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polishing
metal plate
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arc
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和隆 坂田
和隆 坂田
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Cleanup Corp
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B7/00Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
    • B24B7/10Single-purpose machines or devices
    • B24B7/19Single-purpose machines or devices for grinding plane decorative patterns
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B44DECORATIVE ARTS
    • B44CPRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C1/00Processes, not specifically provided for elsewhere, for producing decorative surface effects
    • B44C1/22Removing surface-material, e.g. by engraving, by etching
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B44DECORATIVE ARTS
    • B44CPRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C5/00Processes for producing special ornamental bodies
    • B44C5/04Ornamental plaques, e.g. decorative panels, decorative veneers
    • B44C5/0415Ornamental plaques, e.g. decorative panels, decorative veneers containing metallic elements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B44DECORATIVE ARTS
    • B44FSPECIAL DESIGNS OR PICTURES
    • B44F1/00Designs or pictures characterised by special or unusual light effects
    • B44F1/02Designs or pictures characterised by special or unusual light effects produced by reflected light, e.g. matt surfaces, lustrous surfaces
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B44DECORATIVE ARTS
    • B44FSPECIAL DESIGNS OR PICTURES
    • B44F7/00Designs imitating three-dimensional effects

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)

Abstract

【課題】 より高い美観およびデザイン性が付与された金属板、その金属板を用いた収納庫、かかる金属板により高い美観およびデザイン性を付与することが可能な金属板の表面加工方法を提供することを目的とする。【解決手段】 本発明にかかる金属板(110)の構成は、金属板(110)の表面(110a)に、円弧状の研磨痕が円弧の湾曲方向に連続的に多数形成された第1研磨列(112)を複数並列して形成してあり、さらに、第1研磨列(112)と同様に円弧状の研磨痕が連続的に多数形成された第2研磨列(114)を、第1研磨列(112)と交差するように複数並列して第1研磨列(112)に重畳させて形成してあることを特徴とする。PROBLEM TO BE SOLVED: To provide a metal plate provided with higher aesthetics and design, a storage using the metal plate, and a surface processing method of the metal plate capable of giving higher aesthetics and design by such metal plate. For the purpose. A configuration of a metal plate (110) according to the present invention includes a first polishing in which a large number of arc-shaped polishing marks are continuously formed in a curved direction of an arc on a surface (110a) of the metal plate (110). A plurality of rows (112) are formed in parallel, and a second polishing row (114) in which a number of arc-shaped polishing marks are continuously formed is formed in the same manner as the first polishing row (112). A plurality of the first polishing rows (112) are overlapped with each other so as to intersect with the polishing rows (112).

Description

本発明は、表面加工が施された金属板、その金属板を用いた収納庫、およびかかる金属板の表面加工方法に関するものである。  The present invention relates to a surface-treated metal plate, a storage using the metal plate, and a surface processing method for the metal plate.

キッチン等に設けられる収納庫の前面や側面を構成するパネルには金属板が用いられることがある。収納庫の前面や側面は、使用者の目につきやすい箇所であり、高い美観やデザイン性が求められるため、そこに用いられる金属板には表面加工が施されることがある。金属板の表面加工方法として、例えば特許文献1では、金属板であるステンレス鋼板に、研磨砥石を回転させながら圧接し、研磨砥石に対してステンレス鋼板を相対的に移動させることにより、ステンレス鋼板に表面に研磨模様列を形成する方法が開示されている。  A metal plate may be used for the panel which comprises the front surface and side surface of a storage provided in a kitchen or the like. The front and side surfaces of the storage are easily noticeable by the user, and high aesthetics and design are required. Therefore, the metal plate used there may be subjected to surface processing. As a surface processing method of a metal plate, for example, in Patent Document 1, a stainless steel plate that is a metal plate is pressed against a stainless steel plate while rotating the polishing grindstone, and the stainless steel plate is moved relative to the polishing grindstone, thereby forming a stainless steel plate. A method for forming an array of polished patterns on the surface is disclosed.

特開昭60−67060号公報JP 60-67060 A

上記特許文献1の方法によれば、ステンレス鋼板の表面に施された加工により、それを施さない場合に比して高いデザイン性を付与することができる。しかしながら、特許文献1の方法であると、所定の方向に向かう研磨痕が単に複数並んだだけの単調な模様である。このため、より高いより高い美観やデザイン性を付与することが可能な表面加工方法の開発が望まれていた。  According to the method of the said patent document 1, a high designability can be provided by the process given to the surface of the stainless steel plate compared with the case where it does not give it. However, according to the method of Patent Document 1, it is a monotonous pattern in which a plurality of polishing marks directed in a predetermined direction are simply arranged. For this reason, the development of a surface processing method capable of imparting higher and higher aesthetics and design has been desired.

本発明は、このような課題に鑑み、より高い美観およびデザイン性が付与された金属板、その金属板を用いた収納庫、かかる金属板により高い美観およびデザイン性を付与することが可能な金属板の表面加工方法を提供することを目的とする。  In view of such problems, the present invention provides a metal plate to which a higher aesthetic appearance and designability are imparted, a storage using the metal plate, and a metal that can impart a higher aesthetic appearance and designability to the metal plate. It aims at providing the surface processing method of a board.

上記課題を解決するために、本発明にかかる金属板の代表的な構成は、金属板の表面に、円弧状の研磨痕が円弧の湾曲方向に連続的に多数形成された第1研磨列を複数並列して形成してあり、さらに、第1研磨列と同様に円弧状の研磨痕が連続的に多数形成された第2研磨列を、第1研磨列と交差するように複数並列して第1研磨列に重畳させて形成してあることを特徴とする。  In order to solve the above-described problems, a typical configuration of the metal plate according to the present invention includes a first polishing row in which a large number of arc-shaped polishing marks are continuously formed in a curved direction of the arc on the surface of the metal plate. A plurality of second polishing rows formed in parallel with each other, and a plurality of arc-shaped polishing marks formed in succession similarly to the first polishing row, are arranged in parallel so as to intersect the first polishing row. It is formed so as to overlap with the first polishing row.

上記構成によれば、金属板の表面に、交差しながら重畳する第1研磨列および第2研磨列からなる格子状の模様が施される。このとき、第1研磨列および第2研磨列を構成する円弧状の研磨痕が交差しながら重畳していることにより立体感(奥行き感)が生まれ、格子状の模様はあたかも浮き上がるかのように感じられる。これにより、金属板の表面により高い美観およびデザイン性を付与することが可能となる。  According to the said structure, the grid | lattice-like pattern which consists of the 1st grinding | polishing row | line | column and the 2nd grinding | polishing row | line | column which overlap on the surface of a metal plate is performed. At this time, the arc-shaped polishing marks constituting the first polishing row and the second polishing row are overlapped while intersecting to create a three-dimensional feeling (depth feeling), and the lattice-like pattern is as if it is floating. felt. Thereby, it becomes possible to give a high aesthetics and design to the surface of the metal plate.

上記第1研磨列および第2研磨列は、隣接する研磨列の円弧の湾曲方向が交互に逆向きであるとよい。かかる構成により、隣接する第1研磨列同士および第2研磨列同士の境界ひいては格子状の模様の輪郭がより際立つため、上述した効果をより高めることが可能である。  In the first polishing row and the second polishing row, it is preferable that the curved directions of the arcs of adjacent polishing rows are alternately reversed. With this configuration, the boundary between adjacent first polishing rows and the second polishing rows, and hence the outline of the lattice pattern, are more conspicuous, and the above-described effects can be further enhanced.

上記課題を解決するために、本発明にかかる金属板の他の構成は、金属板の表面に、円弧状の研磨痕を直線状又は曲線状に連続的に多数形成してなる研磨列を複数並列させた研磨パターンを、異なる方向に複数回重畳させて形成してあることを特徴とする。かかる構成によっても、上述した金属板と同様の効果を得ることができる。  In order to solve the above-described problems, another configuration of the metal plate according to the present invention includes a plurality of polishing rows formed by continuously forming a large number of arc-shaped polishing marks linearly or curvedly on the surface of the metal plate. It is characterized in that the parallel polishing patterns are formed by being overlapped a plurality of times in different directions. With this configuration, the same effect as that of the metal plate described above can be obtained.

上記金属板は、研磨パターンごとに研磨列の形状が異なるとよい。また研磨列は、隣接する研磨列の円弧の湾曲方向が交互に逆向きであるとよい。これにより、上述した効果を高めることが可能である。  In the metal plate, the shape of the polishing row may be different for each polishing pattern. Further, in the polishing rows, it is preferable that the arcing directions of the adjacent polishing rows are alternately reversed. Thereby, the effect mentioned above can be improved.

上記課題を解決するために、本発明にかかる収納庫の代表的な構成は、上記の金属板を前面または側面のパネルに用いたことを特徴とする。上述した金属板を用いることにより、収納庫においてより高い美観およびデザイン性を得ることが可能となる。  In order to solve the above problems, a typical configuration of a storage according to the present invention is characterized in that the metal plate is used for a front or side panel. By using the metal plate described above, higher aesthetics and design can be obtained in the storage.

上記課題を解決するために、本発明にかかる金属板の表面加工方法の代表的な構成は、回転研磨具を移動させながら金属板の表面を研磨することにより、円弧状の研磨痕が円弧の湾曲方向に連続的に多数形成された第1研磨列を金属板の表面に複数並列して形成し、さらに、第1研磨列と同様に円弧状の研磨痕が連続的に多数形成された第2研磨列を、第1研磨列と交差するように複数並列して第1研磨列に重畳させて形成することを特徴とする。また上記第1研磨列および第2研磨列を、交互に逆方向に形成するとよい。上述した金属板における技術的思想に対応する構成要素やその説明は、当該金属板の表面加工方法にも適用可能である。  In order to solve the above problems, a typical configuration of the surface processing method for a metal plate according to the present invention is that the surface of the metal plate is polished while moving the rotating polishing tool, so that the arc-shaped polishing mark has an arc shape. A plurality of first polishing rows continuously formed in a curved direction are formed in parallel on the surface of the metal plate, and a plurality of arc-shaped polishing marks are continuously formed as in the first polishing row. A plurality of two polishing rows are formed so as to overlap with the first polishing row in parallel so as to intersect the first polishing row. The first polishing row and the second polishing row may be alternately formed in opposite directions. The component corresponding to the technical idea in the metal plate mentioned above and its description are applicable also to the surface processing method of the said metal plate.

上記課題を解決するために、本発明にかかる金属板の表面加工方法の他の構成は、金属板の表面に、回転研磨具を移動させながら研磨することにより円弧状の研磨痕を直線状または曲線状に連続的に多数形成してなる研磨列を複数並列させた研磨パターンを、異なる方向に複数回重畳させて形成することを特徴とする。また研磨列は、隣接する研磨列の方向を、交互に逆方向に形成するとよい。かかる構成によっても、上述した金属板の表面加工方法と同様の効果を得ることができる。  In order to solve the above-mentioned problems, another configuration of the metal plate surface processing method according to the present invention is that the arc-shaped polishing mark is linearly or linearly polished by moving the rotary polishing tool on the surface of the metal plate. A polishing pattern in which a plurality of polishing rows formed continuously in a curved shape are arranged in parallel is formed by overlapping a plurality of times in different directions. Also, the polishing rows are preferably formed in the opposite directions alternately in the direction of the adjacent polishing rows. Even with this configuration, it is possible to obtain the same effects as the above-described metal plate surface processing method.

上記金属板はステンレス鋼板であるとよい。このように金属板をステンレス鋼板とすることにより、高い美観およびデザイン性に加え、高い強度および防錆性を得ることが可能となる。  The metal plate may be a stainless steel plate. Thus, by making a metal plate into a stainless steel plate, it becomes possible to obtain high intensity | strength and rust prevention property in addition to high aesthetics and design property.

本発明によれば、より高い美観およびデザイン性が付与された金属板、その金属板を用いた収納庫、かかる金属板により高い美観およびデザイン性を付与することが可能な金属板の表面加工方法を提供することができる。  ADVANTAGE OF THE INVENTION According to this invention, the metal plate to which higher aesthetics and designability were provided, the storage using the metal plate, and the surface processing method of the metal plate which can provide high aesthetics and designability by this metal plate Can be provided.

本実施形態にかかる金属板を備える収納庫を例示する図である。It is a figure which illustrates a storage provided with the metal plate concerning this embodiment. 図1に示す金属板の表面加工方法を説明する図である。It is a figure explaining the surface processing method of the metal plate shown in FIG. 図1に示す金属板の表面加工方法を説明する図である。It is a figure explaining the surface processing method of the metal plate shown in FIG. 本実施形態の表面加工方法における研磨方向を説明する図である。It is a figure explaining the grinding | polishing direction in the surface processing method of this embodiment. 本実施形態にかかる金属板の表面加工方法の他の例を説明する図である。It is a figure explaining the other example of the surface processing method of the metal plate concerning this embodiment. 金属板の他の例を説明する図である。It is a figure explaining the other example of a metal plate. 金属板の他の例を説明する図である。It is a figure explaining the other example of a metal plate. 金属板の他の例を説明する図である。It is a figure explaining the other example of a metal plate. 金属板の他の例を説明する図である。It is a figure explaining the other example of a metal plate. 金属板の他の例を説明する図である。It is a figure explaining the other example of a metal plate.

100…収納庫、102…前板、104a・104b…側板、106…底板、108…背板、110…金属板、110a…表面、112・112a・112b…第1研磨列、114・114a・114b…第2研磨列、120…回転研磨具、210a…金属板、210b…金属板、210c…金属板、210d…金属板、210e…金属板、212…表面、214a…第1縦研磨列、214b…第2縦研磨列、216a…第1横研磨列、216b…第2横研磨列、218a…第1横研磨列、218b…第2横研磨列、220a…第1研磨列、220b…第2研磨列、220c…第3研磨列、220d…第4研磨列、222a…第1縦研磨列、222b…第2縦研磨列DESCRIPTION OF SYMBOLS 100 ... Storage, 102 ... Front plate, 104a, 104b ... Side plate, 106 ... Bottom plate, 108 ... Back plate, 110 ... Metal plate, 110a ... Surface, 112 / 112a / 112b ... First polishing row, 114 / 114a / 114b ... second polishing row, 120 ... rotary polishing tool, 210a ... metal plate, 210b ... metal plate, 210c ... metal plate, 210d ... metal plate, 210e ... metal plate, 212 ... surface, 214a ... first vertical polishing row, 214b 2nd vertical polishing row, 216a ... 1st horizontal polishing row, 216b ... 2nd horizontal polishing row, 218a ... 1st horizontal polishing row, 218b ... 2nd horizontal polishing row, 220a ... 1st polishing row, 220b ... 2nd Polishing column, 220c ... third polishing column, 220d ... fourth polishing column, 222a ... first vertical polishing column, 222b ... second vertical polishing column

以下に添付図面を参照しながら、本発明の好適な実施形態について詳細に説明する。かかる実施形態に示す寸法、材料、その他具体的な数値などは、発明の理解を容易とするための例示に過ぎず、特に断る場合を除き、本発明を限定するものではない。なお、本明細書及び図面において、実質的に同一の機能、構成を有する要素については、同一の符号を付することにより重複説明を省略し、また本発明に直接関係のない要素は図示を省略する。  Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. The dimensions, materials, and other specific numerical values shown in the embodiments are merely examples for facilitating understanding of the invention, and do not limit the present invention unless otherwise specified. In the present specification and drawings, elements having substantially the same function and configuration are denoted by the same reference numerals, and redundant description is omitted, and elements not directly related to the present invention are not illustrated. To do.

図1は、本実施形態にかかる金属板110を備える収納庫100を例示する図である。なお、本実施形態では、図1に示す収納庫100(引出)の前面を構成する前板102に金属板110を配置する場合を例示するが、これに限定するものではなく、本実施形態の金属板110は、収納庫100以外の物品に用いることも当然にして可能である。例えば収納庫100の側板や、引出でない前板、引き戸の扉、天板など、金属製の部位であれば本実施形態の金属板110を利用可能である。  Drawing 1 is a figure which illustrates storage 100 provided with metal plate 110 concerning this embodiment. In addition, in this embodiment, although the case where the metal plate 110 is arrange | positioned to the front board 102 which comprises the front surface of the storage 100 (drawer) shown in FIG. 1 is illustrated, it is not limited to this, Naturally, the metal plate 110 can be used for articles other than the storage 100. For example, the metal plate 110 of this embodiment can be used as long as it is a metal part such as a side plate of the storage 100, a front plate that is not a drawer, a door of a sliding door, or a top plate.

図1に示す収納庫100は、キャビネット(不図示)に収容されて被収納物(不図示)を収納する引出である。収納庫100は、前面を構成する前板102、側面を構成する2枚の側板104a・104b、底面を構成する底板106、および背面を構成する背板108を備える。前板102の前側には金属板110が配置される。  A storage 100 shown in FIG. 1 is a drawer that is stored in a cabinet (not shown) and stores an object to be stored (not shown). The storage 100 includes a front plate 102 constituting the front surface, two side plates 104a and 104b constituting the side surface, a bottom plate 106 constituting the bottom surface, and a back plate 108 constituting the back surface. A metal plate 110 is disposed on the front side of the front plate 102.

図2および図3は、図1に示す金属板110の表面加工方法を説明する図である。以下、表面加工方法について詳述しながら、かかる表面加工方法によって表面加工を施された金属板110についても併せて説明する。なお、理解を容易にするために、図3(a)〜(c)では、図2(c)に示す第1研磨列112を破線にて図示している。  2 and 3 are views for explaining a surface processing method of the metal plate 110 shown in FIG. Hereinafter, the metal plate 110 subjected to the surface processing by the surface processing method will be described together with the surface processing method in detail. In order to facilitate understanding, in FIGS. 3A to 3C, the first polishing row 112 shown in FIG. 2C is shown by a broken line.

図2(a)に示すように、本実施形態では金属板110の表面110aを、回転研磨具120を移動させながら研磨する。図2(a)に示す矢印方向に回転研磨具120を回転させながら移動して金属板110の表面110aを研磨すると、図2(b)に示すように、金属板110の表面110aには、円弧状の研磨痕がその円弧の湾曲方向に連続的に多数形成された第1研磨列112が形成される。そして、この第1研磨列112を金属板110の表面110aに複数並列して形成することにより、金属板110の表面110aは図2(c)に示す状態となる。  As shown in FIG. 2A, in this embodiment, the surface 110a of the metal plate 110 is polished while the rotary polishing tool 120 is moved. When the surface 110a of the metal plate 110 is polished by moving the rotary polishing tool 120 in the direction of the arrow shown in FIG. 2A to polish the surface 110a of the metal plate 110, as shown in FIG. A first polishing row 112 is formed in which a large number of arc-shaped polishing marks are continuously formed in the arc bending direction. Then, by forming a plurality of the first polishing rows 112 in parallel with the surface 110a of the metal plate 110, the surface 110a of the metal plate 110 is in the state shown in FIG.

続いて、第1研磨列112に交差するように第2研磨列を形成する。詳細には、図2(c)に示す複数の第1研磨列112が並列して形成された金属板110の表面110aを、回転研磨具120を回転させながら図3(a)に示す矢印方向すなわち第1研磨列112と交差するように(直交する方向に)移動して研磨する。これにより、図3(b)に示すように、金属板110の表面110aにおいて、第1研磨列112と同様に円弧状の研磨痕が連続的に多数形成された第2研磨列114が、かかる第1研磨列112と交差しながら重畳するように形成される。そして、この第2研磨列114を金属板110の表面110aに複数並列して形成することにより、金属板110の表面110aは、図3(c)に示す状態となる。  Subsequently, a second polishing row is formed so as to intersect the first polishing row 112. Specifically, the surface 110a of the metal plate 110 in which the plurality of first polishing rows 112 shown in FIG. 2C are formed in parallel is rotated in the direction of the arrow shown in FIG. That is, polishing is performed by moving so as to intersect the first polishing row 112 (in an orthogonal direction). As a result, as shown in FIG. 3B, the second polishing row 114 in which a large number of arc-shaped polishing marks are continuously formed on the surface 110 a of the metal plate 110 similarly to the first polishing row 112 is applied. The first polishing row 112 is formed so as to overlap with the first polishing row 112. Then, by forming a plurality of the second polishing rows 114 in parallel with the surface 110a of the metal plate 110, the surface 110a of the metal plate 110 is in the state shown in FIG.

図3(c)に示すように、本実施形態の表面加工方法によって表面加工が施された金属板110の表面110aには、円弧状の研磨痕がかかる円弧の湾曲方向に連続的に多数形成された第1研磨列112と、それに交差しながら重畳するように円弧状の研磨痕が連続的に多数形成された第2研磨列114とが、複数並列して形成される。  As shown in FIG. 3C, a large number of arc-shaped polishing marks are continuously formed in the arc curving direction on the surface 110a of the metal plate 110 subjected to the surface processing by the surface processing method of the present embodiment. A plurality of first polishing rows 112 and a plurality of second polishing rows 114 in which a large number of arc-shaped polishing marks are continuously formed so as to overlap with each other are formed in parallel.

1列の研磨列においては、反射させた時に、視線に対して研磨痕が直交する部分においてはよく反射して輝点となり、視線に対して研磨痕の角度が急である部分は反射が少ない。このため研磨列に沿って輝点が連なって明るい筋が生じる。そして研磨列が並列していることにより、輝点の筋の繰り返しが生じる。  In a single polishing row, when reflected, the portion where the polishing mark is orthogonal to the line of sight reflects well and becomes a bright spot, and the portion where the angle of the polishing mark is steep with respect to the line of sight has little reflection. . For this reason, the bright spots are formed along the polishing row to form bright stripes. Further, since the polishing rows are arranged in parallel, repetitive bright spot lines occur.

そしてさらに、第1研磨列112と第2研磨列114が交差しながら重畳していることにより、円弧上にある輝点が、左右の目で見える位置が異なることとなる。このように位置が異なることにより、輝点の見える位置に差が生じ、見る者にとっては、立体感(奥行き感)が感じられる。したがって、第1研磨列112および第2研磨列114の格子状の模様はあたかも浮き上がるかのように感じられ、金属板110の表面110aにより高い美観およびデザイン性を付与することができ、ひいては収納庫100においても美観およびデザイン性を高めることが可能となる。  Further, since the first polishing row 112 and the second polishing row 114 overlap each other while intersecting with each other, the positions where the bright spots on the arc are visible with the left and right eyes are different. The difference in position causes a difference in the position where the bright spot can be seen, and the viewer can feel a three-dimensional effect (a sense of depth). Accordingly, the lattice-like patterns of the first polishing row 112 and the second polishing row 114 are felt as if they are floating, and a high aesthetic appearance and design can be imparted to the surface 110a of the metal plate 110, and as a result Even at 100, the aesthetics and design can be improved.

図4は、本実施形態の表面加工方法における研磨方向を説明する図である。図2および図3を用いて説明した例では、図4(a)に示すように、並列して形成される複数の第1研磨列112は、隣接する研磨列の円弧の湾曲方向、すなわち回転研磨具120の進行方向がすべて同一(図4(a)では円弧が右から左に向かう方向)である。同様に、並列して形成される複数の第2研磨列114においても、隣接する研磨列の円弧の湾曲方向、すなわち回転研磨具120の進行方向がすべて同一(図4(a)では円弧が上から下に向かう方向)である。  FIG. 4 is a diagram for explaining the polishing direction in the surface processing method of the present embodiment. In the example described with reference to FIGS. 2 and 3, as shown in FIG. 4A, the plurality of first polishing rows 112 formed side by side are curved in the arc direction of adjacent polishing rows, that is, rotated. The traveling directions of the polishing tool 120 are all the same (in FIG. 4A, the arc is a direction from right to left). Similarly, in the plurality of second polishing rows 114 formed in parallel, the arcing directions of the adjacent polishing rows, that is, the traveling direction of the rotary polishing tool 120 are all the same (in FIG. 4A, the arc is the top). Direction from the bottom to the bottom).

上記に対し、図4(b)に示す例では、複数の第1研磨列112および第2研磨列114を形成する際に回転研磨具120の進行方向を交互に、すなわち1列おきに逆方向としている。これにより、図4(c)に示すように、形成された第1研磨列112および第2研磨列114は、隣接する研磨列の円弧の湾曲方向が交互に逆向きとなる。  On the other hand, in the example shown in FIG. 4B, when the plurality of first polishing rows 112 and second polishing rows 114 are formed, the traveling direction of the rotary polishing tool 120 is alternated, that is, every other row is in the reverse direction. It is said. As a result, as shown in FIG. 4C, in the formed first polishing row 112 and the second polishing row 114, the arcing directions of the adjacent polishing rows are alternately reversed.

湾曲方向が交互に逆向きになっていると、視線に対して直交する部分が凸になる列と凹になる列が交互に配列されることになる。凹となる列では太く強めに明るい筋を生じ、凸となる列では細く弱めに明るい筋を生じる。太く強めに明るい筋は近く感じ、細く弱めに明るい筋は遠く感じる。また、視線の角度を変えたとき(顔の位置を変えたとき)、凹となる列では反射する位置が多めに変化し、凸となる列では位置が少なめに変化する。したがって、あたかも2層の面があるように感じられるため、さらに立体感(奥行き感)を高めることができる。そして第1研磨列112と第2研磨列114が交差しながら重畳していることにより、4層の面があるように感じられるため、複雑な立体感を感じさせることができ、上述した効果を更に高めることが可能となる。  When the bending directions are alternately reversed, the rows where the portions orthogonal to the line of sight are convex and the rows where the concave portions are arranged are alternately arranged. In a row that is concave, a bright streak is formed thick and strong, and in a column that is convex, a light streak is thin and weak. Thick, strong and bright stripes feel close, thin and weak, bright stripes feel far away. Also, when the line-of-sight angle is changed (when the face position is changed), the reflection position changes more in the concave columns, and the position changes slightly in the convex columns. Therefore, since it feels as if there are two layers of surfaces, it is possible to further enhance the stereoscopic effect (depth). And since the 1st grinding | polishing row | line | column 112 and the 2nd grinding | polishing row | line 114 have overlapped while crossing, since it feels like there are four layers of surfaces, a complicated three-dimensional effect can be felt and the effect mentioned above is produced. Further increase is possible.

図5は、本実施形態にかかる金属板110の表面加工方法の他の例を説明する図である。図5(a)では、複数の回転研磨具120(本実施形態では4つを例示)を回転させながら(図面上では右から左に)移動させて金属板110の表面110aを研磨している。これにより、円弧の湾曲方向が右側を向く第1研磨列112aが複数列(4列)形成される。そして、図5(b)では、それらの第1研磨列112aの間を、複数の回転研磨具120を回転させながら(図面上では左から右に)移動させて金属板110の表面110aを研磨している。これにより、円弧の湾曲方向が左側を向く第1研磨列112b、すなわち円弧の湾曲方向が第1研磨列112aとは逆向きとなる第1研磨列112bが複数列形成される。  FIG. 5 is a diagram for explaining another example of the surface processing method of the metal plate 110 according to the present embodiment. In FIG. 5A, the surface 110a of the metal plate 110 is polished by moving a plurality of rotary polishing tools 120 (four examples in this embodiment) while rotating (from right to left in the drawing). . Thereby, the 1st grinding | polishing row | line | column 112a in which the curving direction of an arc turns right is formed in multiple rows | lines (4 rows). In FIG. 5B, the surface 110a of the metal plate 110 is polished between the first polishing rows 112a while rotating the plurality of rotary polishing tools 120 (from left to right in the drawing). doing. As a result, a plurality of first polishing rows 112b in which the arc bending direction is directed to the left side, that is, the first polishing rows 112b in which the arc bending direction is opposite to the first polishing row 112a are formed.

同様に、図5(c)では、複数の回転研磨具120(本実施形態では3つを例示)を回転させながら(図面上では下から上に)移動させて金属板110の表面110aを研磨している。これにより、円弧の湾曲方向が下方を向く第2研磨列114aが複数列(3列)形成される。そして、図5(d)では、それらの第2研磨列114aの間を、複数の回転研磨具120を回転させながら(図面上では上から下に)移動させて金属板110の表面110aを研磨している。これより、円弧の湾曲方向が上側を向く第2研磨列114b、すなわち円弧の湾曲方向が第2研磨列114aとは逆向きとなる第2研磨列114bを複数形成している。このように複数の回転研磨具120を用いて一度に複数の研磨列を形成することにより、金属板110の表面110aをより効率的に表面加工することが可能となる。  Similarly, in FIG. 5C, the surface 110 a of the metal plate 110 is polished by moving a plurality of rotary polishing tools 120 (three examples in this embodiment) while rotating (from the bottom to the top in the drawing). doing. Thereby, the 2nd grinding | polishing row | line | column 114a in which the curving direction of a circular arc faces below is formed in multiple rows | lines (3 rows). In FIG. 5D, the surface 110a of the metal plate 110 is polished by moving the plurality of rotary polishing tools 120 (from top to bottom in the drawing) between the second polishing rows 114a. doing. Thus, a plurality of second polishing rows 114b in which the arc bending direction faces upward, that is, the second polishing rows 114b in which the arc bending direction is opposite to the second polishing row 114a, are formed. In this way, by forming a plurality of polishing rows at once using a plurality of rotary polishing tools 120, it is possible to surface-treat the surface 110a of the metal plate 110 more efficiently.

なお、上記説明した金属板110としては、例えばステンレス鋼板を好適に用いることができる。これにより、高い美観およびデザイン性に加え、高い強度および防錆性を得ることが可能となる。ただし、これは例示にすぎず、必要とする強度等に応じて他の金属を選択することも当然にして可能である。また本実施形態では、収納庫100の前面(前板102)に金属板110を配置する構成を例示したが、これにおいても限定されず、他のパネル、例えば側面を構成するパネルに金属板110を配置することも可能である。  In addition, as the metal plate 110 demonstrated above, a stainless steel plate can be used suitably, for example. Thereby, in addition to high aesthetics and design, high strength and rust prevention can be obtained. However, this is only an example, and it is naturally possible to select other metals according to the required strength and the like. Moreover, although the structure which arrange | positions the metal plate 110 in the front surface (front plate 102) of the storage 100 was illustrated in this embodiment, it is not limited also in this, The metal plate 110 is used for the panel which comprises another panel, for example, a side surface. Can also be arranged.

また上記実施形態においては、第1研磨列112(第1研磨列112a・112b)と第2研磨列114(第2研磨列114a・114b)を交差させる方向として四角い金属板110の縦横に沿った直交方向を例にあげて説明した。しかし、本発明はこれに限定するものではない。例えば金属板110の縦横に対して、第1研磨列112と第2研磨列114をそれぞれ45度に傾けてもよい(相対的には90度)。また第1研磨列112と第2研磨列114を直交ではなく、偏った角度で交差させてもよい。  In the above-described embodiment, the first polishing row 112 (first polishing rows 112a and 112b) and the second polishing row 114 (second polishing rows 114a and 114b) intersect with each other along the vertical and horizontal directions of the square metal plate 110. The orthogonal direction has been described as an example. However, the present invention is not limited to this. For example, the first polishing row 112 and the second polishing row 114 may be inclined by 45 degrees with respect to the length and breadth of the metal plate 110 (relatively 90 degrees). Further, the first polishing row 112 and the second polishing row 114 may be crossed not at right angles but at a biased angle.

図6、図7、図8、図9および図10は、金属板の他の例を説明する図である。理解を容易にするために、図6〜図10では、回転研磨具120を円にて示し、回転研磨具120の円弧状の研磨痕が多数連続した研磨列を実線にて図示している。なお、以下、金属板について説明しながら、かかる金属板の表面加工方法についても併せて説明する。また以下の説明において、先に説明した要素と重複する構成要素については、同一の符号を付すことにより説明を省略する。  6, FIG. 7, FIG. 8, FIG. 9 and FIG. 10 are diagrams for explaining other examples of the metal plate. In order to facilitate understanding, in FIGS. 6 to 10, the rotary polishing tool 120 is indicated by a circle, and a polishing row in which a large number of arc-shaped polishing marks of the rotary polishing tool 120 are continuous is indicated by a solid line. In addition, below, the surface processing method of this metal plate is also demonstrated, describing a metal plate. Moreover, in the following description, about the component which overlaps with the element demonstrated previously, description is abbreviate | omitted by attaching | subjecting the same code | symbol.

図6(a)に示す金属板210aの表面212には、円弧状の研磨痕が直線状に多数連続した第1縦研磨列214aおよび第2縦研磨列214bが複数形成されている。また金属板210aの表面212には、かかる直線状の第1縦研磨列214aおよび第2縦研磨列214bと直行する方向、すなわち直線状の第1縦研磨列214aおよび第2縦研磨列214bは異なる方向に、円弧状の研磨痕が波形の曲線状に多数連続した第1横研磨列216aおよび第2横研磨列216bが複数形成されている。すなわち金属板210aでは、直線状の研磨列と曲線状の研磨列とが交差している。  On the surface 212 of the metal plate 210a shown in FIG. 6A, a plurality of first vertical polishing rows 214a and a plurality of second vertical polishing rows 214b in which a large number of arc-shaped polishing marks are linearly continued are formed. In addition, on the surface 212 of the metal plate 210a, there are a direction orthogonal to the linear first vertical polishing row 214a and the second vertical polishing row 214b, that is, the linear first vertical polishing row 214a and the second vertical polishing row 214b. In a different direction, a plurality of first horizontal polishing rows 216a and second horizontal polishing rows 216b in which a large number of arc-shaped polishing marks are continuous in a waveform of a waveform are formed. That is, in the metal plate 210a, the linear polishing row and the curved polishing row intersect.

図6(a)に示す金属板210aの表面212を加工する際には、まず図6(b)に示すように、(図面上で)上から下に向かう第1縦研磨列214a、およびそれとは逆方向に向かう第2縦研磨列214bを複数列形成する。すなわち、図6(b)では、隣接する第1縦研磨列214aおよび第2縦研磨列214bは、円弧の湾曲方向が交互に逆向きとなる。これにより、金属板210aの表面212に直線状の研磨列が複数並列した研磨パターンが形成される。  When processing the surface 212 of the metal plate 210a shown in FIG. 6 (a), first, as shown in FIG. 6 (b), the first vertical polishing row 214a from the top to the bottom (on the drawing), and Forms a plurality of second vertical polishing rows 214b in the opposite direction. That is, in FIG. 6B, the arcuate curve directions of the adjacent first vertical polishing rows 214a and 214b are alternately reversed. Thereby, a polishing pattern in which a plurality of linear polishing rows are arranged in parallel on the surface 212 of the metal plate 210a is formed.

次に、図6(c)に示すように、第1縦研磨列214aおよび第2縦研磨列214bが形成された金属板210aの表面212に、(図面上で)右から左に向かう、すなわち先に形成された第1縦研磨列214aおよび第2縦研磨列214bとは異なる方向(本実施形態では第1縦研磨列214aおよび第2縦研磨列214bに直行する方向)に向かう波形の曲線状の第1横研磨列216aを形成する。  Next, as shown in FIG. 6C, on the surface 212 of the metal plate 210a on which the first vertical polishing row 214a and the second vertical polishing row 214b are formed, from right to left (on the drawing), Curve of waveform toward a direction different from the previously formed first vertical polishing row 214a and second vertical polishing row 214b (in this embodiment, a direction perpendicular to the first vertical polishing row 214a and the second vertical polishing row 214b). A first horizontal polishing row 216a having a shape is formed.

そして、図6(d)に示すように、第1横研磨列216aと逆方向に向かう波形の曲線状の第2横研磨列216bを形成する。これにより、図6(a)に示すように、金属板210aの表面212に、直線状の第1縦研磨列214aおよび第2縦研磨列214bが複数並列した研磨パターンに重畳するように、波形の曲線状の第1横研磨列216aおよび第2横研磨列216bが複数並列した研磨パターンが形成される。すなわち、金属板210aでは、研磨パターンごとに研磨列の形状が異なる。これにより、研磨模様をより複雑化することができ、金属板210aの美観を更に高めることが可能となる。なお、上記説明では、第1縦研磨列214a、第2縦研磨列214b、第1横研磨列216a、第2横研磨列216bの順に研磨列を形成する場合を例示したが、これに限定するものではなく、それらの形成順は任意に変更することが可能である。  Then, as shown in FIG. 6D, a curved second horizontal polishing row 216b having a waveform that goes in the opposite direction to the first horizontal polishing row 216a is formed. As a result, as shown in FIG. 6 (a), a waveform is formed such that a plurality of linear first vertical polishing rows 214a and 214b are superimposed on the surface 212 of the metal plate 210a. A plurality of curved first horizontal polishing rows 216a and second horizontal polishing rows 216b are formed in parallel. That is, in the metal plate 210a, the shape of the polishing row is different for each polishing pattern. As a result, the polishing pattern can be made more complicated, and the aesthetic appearance of the metal plate 210a can be further enhanced. In the above description, the case where the polishing rows are formed in the order of the first vertical polishing row 214a, the second vertical polishing row 214b, the first horizontal polishing row 216a, and the second horizontal polishing row 216b is illustrated. However, the order of their formation can be arbitrarily changed.

図7(a)に示す金属板210bの表面212には、第1縦研磨列214aおよび第2縦研磨列214bに重畳するように、それらと直行する方向(第1縦研磨列214aおよび第2縦研磨列214bと異なる方向)に、円弧状の研磨痕が屈曲しながら直線状に多数連続する、すなわち円弧状の研磨痕がジグザグ状に多数連続した第1横研磨列218aおよび第2横研磨列218bが複数形成されている。すなわち金属板210bでは、直線状の第1縦研磨列214aおよび第2縦研磨列214bとジグザグ状の第1横研磨列218aおよび第2横研磨列218bが交差している。  In the surface 212 of the metal plate 210b shown in FIG. 7A, the direction perpendicular to the first vertical polishing row 214a and the second vertical polishing row 214b (the first vertical polishing row 214a and the second vertical polishing row 214b) overlaps with the first vertical polishing row 214a and the second vertical polishing row 214b. The first horizontal polishing row 218a and the second horizontal polishing in which a large number of arc-shaped polishing traces are bent in a straight line in a different direction from the vertical polishing row 214b, that is, a large number of arc-shaped polishing traces continue in a zigzag manner. A plurality of rows 218b are formed. That is, in the metal plate 210b, the linear first vertical polishing row 214a and the second vertical polishing row 214b intersect with the zigzag first horizontal polishing row 218a and the second horizontal polishing row 218b.

図7(a)に示す金属板210bの表面212を加工する際には、図6(b)の金属板210bと同様に、まず図7(b)に示すように第1縦研磨列214aおよび第2縦研磨列214bを形成する。次に、図7(c)に示すように、第1縦研磨列214aおよび第2縦研磨列214bが形成された金属板210bの表面212に、(図面上で)右から左に向かうジグザグ状の第1横研磨列218aを形成する。  When processing the surface 212 of the metal plate 210b shown in FIG. 7A, first, as shown in FIG. 7B, the first vertical polishing row 214a and the metal plate 210b shown in FIG. A second vertical polishing row 214b is formed. Next, as shown in FIG. 7C, the surface 212 of the metal plate 210b on which the first vertical polishing row 214a and the second vertical polishing row 214b are formed has a zigzag shape from right to left (on the drawing). The first horizontal polishing row 218a is formed.

そして、図7(d)に示すように、第1横研磨列218aと逆方向に向かうジグザグ状の第2横研磨列218bを成形する。これにより、図7(a)に示すように、金属板210bの表面212に、直線状の214aおよび214bが複数並列した研磨パターンに重畳するように、ジグザグ状の第1横研磨列218aおよび第2横研磨列218bが複数並列した研磨パターンが形成される。これによっても、上述した金属板210aと同様の効果を得ることができる。なお、第1縦研磨列214a、第2縦研磨列214b、第1横研磨列218aおよび第2横研磨列218bの形成順についても、これに限定するものでなく、形成順は任意に変更可能である。  Then, as shown in FIG. 7D, a zigzag-shaped second horizontal polishing row 218b heading in the opposite direction to the first horizontal polishing row 218a is formed. As a result, as shown in FIG. 7A, the zigzag-shaped first horizontal polishing row 218a and the first lateral polishing row 218a and the first polishing row are overlapped on the surface 212 of the metal plate 210b so as to overlap a polishing pattern in which a plurality of linear shapes 214a and 214b are arranged in parallel. A polishing pattern in which a plurality of two horizontal polishing rows 218b are arranged in parallel is formed. Also by this, the same effect as the metal plate 210a described above can be obtained. The formation order of the first vertical polishing row 214a, the second vertical polishing row 214b, the first horizontal polishing row 218a, and the second horizontal polishing row 218b is not limited to this, and the formation order can be arbitrarily changed. It is.

図8に示す金属板210cの表面には、第1縦研磨列214aおよび第2縦研磨列214bに重畳するように、それらと直行する方向(第1縦研磨列214aおよび第2縦研磨列214bと異なる方向)に、ジグザグ状の第1横研磨列218aおよび第2横研磨列218bが複数形成されている。図7(a)に示す金属板210bでは、第1横研磨列218aと第2横研磨列218bが接していないのに対し、図8に示す金属板210cでは、第1横研磨列218aと第2横研磨列218bは、第1縦研磨列214aおよび第2縦研磨列214b上で接している。このような構成によっても、上述した金属板210a・210bと同様の効果を得ることができる。  On the surface of the metal plate 210c shown in FIG. 8, a direction perpendicular to the first vertical polishing row 214a and the second vertical polishing row 214b is superimposed on the first vertical polishing row 214a and the second vertical polishing row 214b. Are formed in a plurality of zigzag-shaped first horizontal polishing rows 218a and second horizontal polishing rows 218b. In the metal plate 210b shown in FIG. 7A, the first horizontal polishing row 218a and the second horizontal polishing row 218b are not in contact, whereas in the metal plate 210c shown in FIG. 8, the first horizontal polishing row 218a and the second horizontal polishing row 218b are not in contact with each other. The two horizontal polishing rows 218b are in contact with each other on the first vertical polishing row 214a and the second vertical polishing row 214b. Even with such a configuration, the same effects as those of the metal plates 210a and 210b described above can be obtained.

なお、金属板210cにおいても、第1縦研磨列214a、第2縦研磨列214b、第1横研磨列218aおよび第2横研磨列218bの形成順はこれに限定するものでなく、任意に変更することが可能である。また本実施形態では、第1横研磨列218aと第2横研磨列218bが第1縦研磨列214aおよび第2縦研磨列214b上で接しているが、これにおいても限定されず、第1横研磨列218aおよび第2横研磨列218bは、第1縦研磨列214aと第2縦研磨列214bとの間で接していてもよい。  Also in the metal plate 210c, the formation order of the first vertical polishing row 214a, the second vertical polishing row 214b, the first horizontal polishing row 218a, and the second horizontal polishing row 218b is not limited to this, and can be arbitrarily changed. Is possible. Further, in this embodiment, the first horizontal polishing row 218a and the second horizontal polishing row 218b are in contact with each other on the first vertical polishing row 214a and the second vertical polishing row 214b. The polishing row 218a and the second horizontal polishing row 218b may be in contact with each other between the first vertical polishing row 214a and the second vertical polishing row 214b.

図9(a)に示す金属板210dの表面212には、かかる金属板210dの角部から対向する角部に向かう直線状の第1研磨列220a、第2研磨列220b、第3研磨列220cおよび第4研磨列220dが形成されている。図9(a)に示す金属板210dの表面212を加工する際には、図9(b)に示すように、まず金属板210dの左下から右上に向かう方向の直線状の第1研磨列220aを形成する。  On the surface 212 of the metal plate 210d shown in FIG. 9A, linear first polishing rows 220a, second polishing rows 220b, and third polishing rows 220c extending from the corners of the metal plate 210d to the opposite corners. And the 4th grinding | polishing row | line | column 220d is formed. When processing the surface 212 of the metal plate 210d shown in FIG. 9A, as shown in FIG. 9B, first, the linear first polishing row 220a in the direction from the lower left to the upper right of the metal plate 210d. Form.

次に図9(c)に示すように、金属板210dの右上から左下に向かう直線状の第2研磨列220bを形成する。これにより、図9(c)に示すように、金属板210dの右上の角部と左下の角部との間に延びる第1研磨列220aおよび第2研磨列220bが複数並列した研磨パターンが形成される。  Next, as shown in FIG. 9C, a linear second polishing row 220b from the upper right to the lower left of the metal plate 210d is formed. As a result, as shown in FIG. 9C, a polishing pattern is formed in which a plurality of first polishing rows 220a and second polishing rows 220b extending between the upper right corner and the lower left corner of the metal plate 210d are arranged in parallel. Is done.

そして、図9(d)に示すように、金属板210dの左上から右下に向かう直線状の第3研磨列220cを形成し、更に、図9(e)に示すように、金属板210dの右下から左上に向かう直線状の第4研磨列220dを形成する。これにより、図9(a)に示すように、金属板210dの表面212に、直線状の第1研磨列220aおよび第2研磨列220bが複数並列した研磨パターンに重畳するように、直線状の第3研磨列220cおよび第4研磨列220dが複数並列した研磨パターンが形成される。これによっても、上述した金属板210a〜210cと同様の効果を得ることができる。なお、図9(a)に示す金属板210dの研磨工程においても、第1研磨列220a〜第4研磨列220dの形成順については任意に定めることが可能である。  Then, as shown in FIG. 9 (d), a linear third polishing row 220c is formed from the upper left to the lower right of the metal plate 210d. Further, as shown in FIG. 9 (e), the metal plate 210d A linear fourth polishing row 220d is formed from the lower right to the upper left. As a result, as shown in FIG. 9A, a linear shape is formed so that a plurality of linear first polishing rows 220a and a plurality of second polishing rows 220b are superimposed on the surface 212 of the metal plate 210d. A polishing pattern in which a plurality of third polishing rows 220c and fourth polishing rows 220d are arranged in parallel is formed. Also by this, the same effect as the metal plates 210a to 210c described above can be obtained. In the polishing step of the metal plate 210d shown in FIG. 9A, the order of forming the first polishing row 220a to the fourth polishing row 220d can be arbitrarily determined.

図10(a)に示す金属板210eの表面212には、波形の曲線状の第1横研磨列216aおよび第2横研磨列216bに重畳するように、それらと直行する方向(第1横研磨列216aおよび第2横研磨列216bと異なる方向)に波形の曲線状の第1縦研磨列222aおよび第2縦研磨列222bが形成されている。図10(a)に示す金属板210eの表面212を加工する際には、図10(b)に示すように、(図面上で)右から左に向かう第1横研磨列216aを形成し、次に図10(c)に示すように、第1横研磨列216aと逆方向に向かう第2横研磨列216bを形成する。これにより、波形の曲線状の第1横研磨列216aおよび第2横研磨列216bが複数並列した研磨パターンが形成される。  In the surface 212 of the metal plate 210e shown in FIG. 10A, a direction orthogonal to the first horizontal polishing row 216a and the second horizontal polishing row 216b (first horizontal polishing) so as to overlap with the wavy curved first horizontal polishing row 216a. A first vertical polishing row 222a and a second vertical polishing row 222b having a curved shape are formed in a direction different from the row 216a and the second horizontal polishing row 216b. When processing the surface 212 of the metal plate 210e shown in FIG. 10 (a), as shown in FIG. 10 (b), the first horizontal polishing row 216a is formed from the right to the left (on the drawing), Next, as shown in FIG. 10C, a second horizontal polishing row 216b is formed in the opposite direction to the first horizontal polishing row 216a. As a result, a polishing pattern is formed in which a plurality of first horizontal polishing rows 216a and second horizontal polishing rows 216b each having a wavy curved shape are arranged in parallel.

そして、図10(d)に示すように、(図面上)で上から下に向かう波形の曲線状の第1縦研磨列222aを形成し、更に図10(e)に示すように、第1縦研磨列222aと逆方向に向かう波形の曲線状の第2縦研磨列222bを形成する。これにより、図10(a)に示すように、金属板210eの表面212に、波形の曲線状の第1横研磨列216aおよび第2横研磨列216bが複数並列した研磨パターンに重畳するように、波形の曲線状の第1縦研磨列222aおよび第2縦研磨列222bが複数並列した研磨パターンが形成される。このような構成によっても、上述した金属板210a〜210dと同様の効果が得られる。なお、金属板210eにおける研磨列の形成順においても適宜変更することが可能である。  Then, as shown in FIG. 10 (d), a curved first vertical polishing row 222a having a waveform from top to bottom is formed (on the drawing), and further, as shown in FIG. 10 (e), the first A curved second vertical polishing row 222b having a waveform in the opposite direction to the vertical polishing row 222a is formed. As a result, as shown in FIG. 10A, a plurality of first horizontal polishing rows 216a and second horizontal polishing rows 216b each having a corrugated curved shape are superimposed on the surface 212 of the metal plate 210e. A polishing pattern in which a plurality of first vertical polishing rows 222a and second vertical polishing rows 222b having a curved shape are arranged in parallel is formed. Even with such a configuration, the same effects as those of the metal plates 210a to 210d described above can be obtained. Note that the order of forming the polishing rows in the metal plate 210e can be changed as appropriate.

以上、添付図面を参照しながら本発明の好適な実施形態について説明したが、本発明は係る例に限定されないことは言うまでもない。当業者であれば、特許請求の範囲に記載された範疇内において、各種の変更例または修正例に想到し得ることは明らかであり、それらについても当然に本発明の技術的範囲に属するものと了解される。  As mentioned above, although preferred embodiment of this invention was described referring an accompanying drawing, it cannot be overemphasized that this invention is not limited to the example which concerns. It will be apparent to those skilled in the art that various changes and modifications can be made within the scope of the claims, and these are naturally within the technical scope of the present invention. Understood.

本発明は、表面加工が施された金属板、その金属板を用いた収納庫、およびかかる金属板の表面加工方法に適用可能である。  The present invention is applicable to a metal plate that has been subjected to surface processing, a storage that uses the metal plate, and a surface processing method for the metal plate.

Claims (11)

金属板の表面に、
円弧状の研磨痕が該円弧の湾曲方向に連続的に多数形成された第1研磨列を複数並列して形成してあり、
さらに、前記第1研磨列と同様に前記円弧状の研磨痕が連続的に多数形成された第2研磨列を、該第1研磨列と交差するように複数並列して該第1研磨列に重畳させて形成してあることを特徴とする金属板。
On the surface of the metal plate,
A plurality of first polishing rows in which a plurality of arc-shaped polishing marks are continuously formed in the curved direction of the arc are formed in parallel,
Further, a plurality of second polishing rows in which a large number of arc-shaped polishing marks are continuously formed as in the first polishing row are arranged in parallel so as to intersect with the first polishing row. A metal plate formed by being overlapped.
前記第1研磨列および第2研磨列は、隣接する研磨列の円弧の湾曲方向が交互に逆向きであることを特徴とする請求項1に記載の金属板。  2. The metal plate according to claim 1, wherein in the first polishing row and the second polishing row, the curved directions of arcs of adjacent polishing rows are alternately opposite to each other. 金属板の表面に、
円弧状の研磨痕を直線状又は曲線状に連続的に多数形成してなる研磨列を複数並列させた研磨パターンを、異なる方向に複数回重畳させて形成してあることを特徴とする金属板。
On the surface of the metal plate,
A metal plate formed by overlapping a plurality of polishing patterns in which a plurality of polishing rows formed by continuously forming a plurality of arc-shaped polishing marks linearly or in a curved shape are overlapped in different directions a plurality of times .
前記研磨パターンごとに前記研磨列の形状が異なることを特徴とする請求項3に記載の金属板。  The metal plate according to claim 3, wherein the shape of the polishing row is different for each polishing pattern. 前記研磨列は、隣接する研磨列の円弧の湾曲方向が交互に逆向きであることを特徴とする請求項1から請求項4のいずれか1項に記載の金属板。  5. The metal plate according to claim 1, wherein in the polishing row, the curved directions of the arcs of adjacent polishing rows are alternately opposite to each other. 請求項1から請求項5のいずれか1項に記載の金属板を前面または側面のパネルに用いたことを特徴とする収納庫。  A storage, wherein the metal plate according to any one of claims 1 to 5 is used for a front panel or a side panel. 回転研磨具を移動させながら金属板の表面を研磨することにより、円弧状の研磨痕が該円弧の湾曲方向に連続的に多数形成された第1研磨列を該金属板の表面に複数並列して形成し、
さらに、前記第1研磨列と同様に前記円弧状の研磨痕が連続的に多数形成された第2研磨列を、前記第1研磨列と交差するように複数並列して前記第1研磨列に重畳させて形成することを特徴とする金属板の表面加工方法。
By polishing the surface of the metal plate while moving the rotary polishing tool, a plurality of first polishing rows in which a large number of arc-shaped polishing marks are continuously formed in the curved direction of the arc are arranged in parallel on the surface of the metal plate. Formed,
Further, a plurality of second polishing rows in which a large number of arc-shaped polishing marks are continuously formed as in the first polishing row are arranged in parallel so as to intersect the first polishing row. A surface processing method for a metal plate, wherein the metal plate is formed by superposition.
前記第1研磨列および第2研磨列を、交互に逆方向に形成することを特徴とする請求項7に記載の金属板の表面加工方法。  The metal plate surface processing method according to claim 7, wherein the first polishing row and the second polishing row are alternately formed in opposite directions. 金属板の表面に、回転研磨具を移動させながら研磨することにより円弧状の研磨痕を直線状または曲線状に連続的に多数形成してなる研磨列を複数並列させた研磨パターンを、異なる方向に複数回重畳させて形成することを特徴とする金属板の表面加工方法。  A polishing pattern in which a plurality of polishing rows in which a large number of arc-shaped polishing marks are continuously formed in a straight line or a curved line by polishing while moving a rotary polishing tool on the surface of a metal plate in different directions A method for surface processing of a metal plate, wherein the method is formed by superimposing on a plurality of times. 前記研磨列は、隣接する研磨列の方向を、交互に逆方向に形成することを特徴とする請求項9に記載の金属板の表面加工方法。  The metal plate surface processing method according to claim 9, wherein the polishing rows are alternately formed in directions opposite to each other. 前記金属板はステンレス鋼板であることを特徴とする請求項7から10のいずれか1項に記載の金属板の表面加工方法。  The metal plate surface processing method according to claim 7, wherein the metal plate is a stainless steel plate.
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Families Citing this family (1)

* Cited by examiner, † Cited by third party
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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5676357U (en) * 1979-11-12 1981-06-22
JPS5938387A (en) * 1982-08-26 1984-03-02 Yoshino Kogyosho Co Ltd Forming of pattern on surface of metallic body

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3621615A (en) * 1969-11-26 1971-11-23 Us Plywood Champ Papers Inc Apparatus and method for the manufacture of a textured panel
JPS6130370A (en) * 1984-07-19 1986-02-12 Yoshimitsu Giken:Kk Formation of decoration polishing patterns
JPH0659609B2 (en) * 1985-11-18 1994-08-10 有限会社美光技術 Method and device for forming decorative polishing pattern on cylindrical surface
JPH0611466B2 (en) * 1987-09-28 1994-02-16 三協アルミニウム工業株式会社 Pattern formation method on board surface
JPS63251156A (en) * 1987-09-28 1988-10-18 Daiwa Shoji:Kk Method and device for processing plate surface
US5843546A (en) * 1996-04-09 1998-12-01 Glass Unlimited Of High Point, Inc. Sheet of glass with roughed band and groove pattern to provide decorative visual effect
DE19852671A1 (en) * 1998-03-09 1999-09-23 Steinemann Ag Method for producing high quality surface by wide-wheel grinding device
DE20001972U1 (en) * 2000-02-04 2000-08-03 Tol Angelo Van Acrylic glass with micrograph
JP4832800B2 (en) * 2005-05-27 2011-12-07 京セラ株式会社 Ceramic decorative member and method for manufacturing the same
CN203887660U (en) * 2014-05-29 2014-10-22 侯满进 Stagger array type board multi-head pattern grinding machine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5676357U (en) * 1979-11-12 1981-06-22
JPS5938387A (en) * 1982-08-26 1984-03-02 Yoshino Kogyosho Co Ltd Forming of pattern on surface of metallic body

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