JP2019093716A5 - - Google Patents
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- JP2019093716A5 JP2019093716A5 JP2018219837A JP2018219837A JP2019093716A5 JP 2019093716 A5 JP2019093716 A5 JP 2019093716A5 JP 2018219837 A JP2018219837 A JP 2018219837A JP 2018219837 A JP2018219837 A JP 2018219837A JP 2019093716 A5 JP2019093716 A5 JP 2019093716A5
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- decorative body
- grooves
- groove portions
- side surfaces
- groove
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- 230000000875 corresponding Effects 0.000 claims 20
- 238000004519 manufacturing process Methods 0.000 claims 14
- 239000000463 material Substances 0.000 claims 3
- 239000003086 colorant Substances 0.000 claims 2
- 238000005286 illumination Methods 0.000 claims 1
- 239000000155 melt Substances 0.000 claims 1
- 238000002844 melting Methods 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims 1
- 239000004926 polymethyl methacrylate Substances 0.000 claims 1
Claims (25)
前記装飾体が画像・文字・ロゴ・図形・模様の少なくともいずれかを表示し、
前記複数の溝部の少なくとも一部は、溝部の長さ方向が互いに平行である形状・直線又は曲線が一定の送り幅又は複数の送り幅の組合せにより平行に繰り返されてなる形状の少なくとも一方の形状であり、
前記表面部は前記装飾体のうち外側に露出した境界面の一部であって、前記表面部において前記少なくとも一方の形状が観察可能であり、
前記裏面部は前記装飾体のうち外側に露出した境界面の一部であって、前記裏面部は前記表面部と対向し、
前記複数の溝間部は前記複数の溝部のうち互いに隣り合う複数の溝部にそれぞれ挟まれ、
前記複数の側面は前記複数の溝部の各々と前記複数の溝間部の各々との複数の境界面であり、
前記複数の溝部の少なくとも一部が前記少なくとも一方の形状である前記装飾体の少なくとも一部において、前記複数の溝間部の少なくとも一部の屈折率をｎとすると、前記複数の溝部の少なくとも一部の各々の片側の前記複数の側面の一部である複数の第１の側面・該複数の第１の側面にそれぞれ対応する前記複数の溝間部の少なくとも一部を挟んでそれぞれ最も近くで向かい合う複数の第２の側面・前記複数の第１の側面における前記裏面部の側の複数の端部ごとの複数の第１の点・該複数の第１の点から前記表面部を含む面に下ろした垂線又は法線・前記複数の第２の側面の前記表面部の側の複数の端部におけるそれぞれ対応する前記垂線又は法線にそれぞれ最も近い複数の第２の点に関し、前記複数の溝部の少なくとも一部の深さが、それぞれ対応する前記垂線又は法線とそれぞれ対応する前記複数の第２の点との最短距離のｃｏｔ［ａｒｃｓｉｎ（１／ｎ）］倍より大きく、
前記深さが前記最短距離のｃｏｔ［ａｒｃｓｉｎ（１／ｎ）］倍より大きい前記装飾体の少なくとも一部において、互いに隣り合う前記複数の溝部の少なくとも一部が互いに離れており、
前記互いに隣り合う複数の溝部の少なくとも一部が互いに離れている前記装飾体の少なくとも一部において、前記裏面部の少なくとも一部が前記表面部の少なくとも一部及び前記複数の溝間部の少なくとも一部を透過して観察可能である、
ことを特徴とする装飾体。 A decorative body having a plurality of groove portions, a front surface portion, a back surface portion, a plurality of inter-groove portions, and a plurality of side surfaces,
The decorative body displays at least one of an image, a character, a logo, a figure, and a pattern,
It said plurality of at least a portion of the groove, the shape length direction is parallel to each other shapes and straight or curved groove portion is repeated in parallel by a combination of a constant feed width or more feed width at least one of the shape And
The surface portion is a part of a boundary surface exposed to the outside of the decorative body, and the at least one shape is observable on the surface portion,
The back surface is a part of a boundary surface exposed to the outside of the decorative body, and the back surface faces the front surface,
The plurality of groove portions are sandwiched between a plurality of groove portions adjacent to each other among the plurality of groove portions,
The plurality of side surfaces are a plurality of boundary surfaces between each of the plurality of groove portions and each of the plurality of inter-groove portions,
In at least a part of the decorative body in which at least a part of the plurality of groove portions has the at least one shape, at least one of the plurality of groove portions has a refractive index of n. A plurality of first side surfaces that are a part of the plurality of side surfaces on one side of each of the portions; and a plurality of first side surfaces that are closest to each other across at least a part of the plurality of inter-groove portions corresponding to the plurality of first side surfaces. A plurality of second sides facing each other; a plurality of first points for each of a plurality of ends on the side of the back surface in the plurality of first side faces; and a surface including the surface portion from the plurality of first points. Regarding a plurality of second points closest to the corresponding perpendiculars or normals at a plurality of ends on the side of the surface portion of the plurality of second side surfaces, the plurality of grooves, respectively. At least part of the depth Corresponding the perpendicular or normal to cot shortest distance between the plurality of second points corresponding [arcsin (1 / n)] times larger than,
In at least a part of the decorative body, the depth of which is greater than cot [arcsin (1 / n)] times the shortest distance, at least a part of the plurality of grooves adjacent to each other is apart from each other,
In at least a part of the decorative body in which at least a part of the plurality of adjacent groove portions are apart from each other, at least a part of the back surface part is at least a part of the front surface part and at least one of the plurality of inter-groove parts. Observable through the part,
A decorative body characterized by that.
前記略楔状である複数の溝部の少なくとも一部が、それぞれ対応する前記複数の溝間部の一部・前記表面部の一部・前記裏面部の一部の少なくともいずれかと異なる色で着色された、
請求項１に記載の装飾体。 In at least a part of the decorative body that can be transmitted and observed, at least a part of the plurality of grooves has a substantially wedge shape in which an angle of the groove formed by a plurality of side surfaces on both sides is 10 ° or less. Yes,
At least a part of the plurality of substantially wedge-shaped grooves is colored in a color different from at least one of a part of the corresponding plurality of grooves, a part of the front surface part, and a part of the back surface part. ,
The decorative body according to claim 1.
請求項２に記載の装飾体。 The amount of deviation of at least some of the side surfaces of the plurality of colored grooves from the designed reference surface of the plurality of side surfaces is 1/12 or less of the width of the corresponding groove.
The decorative body according to claim 2.
前記略楔状である複数の溝部の少なくとも一部が、それぞれの先端部分に深さ方向の複数の凹凸を有し、かつ、それぞれの始点又は終点の少なくとも一方の近隣に、該近隣以外の部分より大きい深さの差の前記複数の凹凸を有する、
請求項１に記載の装飾体。 In at least a part of the decorative body that can be transmitted and observed, at least a part of the plurality of grooves has a substantially wedge shape in which an angle of the groove formed by a plurality of side surfaces on both sides is 10 ° or less. Yes,
At least a part of the plurality of substantially wedge-shaped grooves has a plurality of irregularities in a depth direction at each tip portion, and, near at least one of the start point or the end point, a portion other than the portion other than the neighborhood. Having the plurality of irregularities with a large depth difference,
The decorative body according to claim 1.
請求項４に記載の装飾体。 The amount of deviation of at least some of the plurality of side surfaces of the plurality of groove portions having the plurality of irregularities in the depth direction from the ideal reference plane of the plurality of side surfaces is 1/12 or less of the width of the corresponding groove portion. Is,
The decorative body according to claim 4.
請求項４又は５に記載の装飾体。 At least a part of the plurality of grooves having the plurality of irregularities in the depth direction is different from at least one of a part of the corresponding plurality of inter-groove parts, a part of the front surface part, and a part of the back surface part. Colored with a color,
A decorative body according to claim 4.
請求項４から６のいずれかに記載の装飾体。 A plurality of side surfaces of a plurality of grooves having a plurality of irregularities in the depth direction have a plurality of wavy irregularities, and the depth of the plurality of grooves is 4 mm or more.
The decorative body according to claim 4.
前記着色された複数の溝部の少なくとも一部が充填部を有し、
前記複数の溝部の少なくとも一部が前記充填部を有する前記装飾体の少なくとも一部において、前記複数の溝部以外の部分の一部が、該一部以外の部分と異なる色であり、
前記異なる色である複数の溝部以外の部分の一部が、前記表面部の少なくとも一部及び前記複数の溝間部の少なくとも一部を透過して観察可能であり、
該観察可能である異なる色の部分の含む面が、前記裏面部の少なくとも一部と略一致するか、前記裏面部の少なくとも一部に略平行である、
請求項１に記載の装飾体。 In at least a part of the decorative body that can be transmitted and observed, at least a part of the plurality of grooves is a part of the corresponding plurality of inter-groove parts, a part of the front surface part, and the back surface part. Colored with a color different from at least some of them,
At least a part of the plurality of colored grooves has a filling portion,
At least a part of the plurality of grooves has at least a part of the decorative body having the filling portion, and a part of a part other than the plurality of grooves has a different color from the part other than the part,
A part of the portion other than the plurality of groove portions having the different colors can be observed through at least a part of the surface portion and at least a portion of the plurality of inter-groove portions,
A surface including a portion of a different color that is observable is substantially coincident with at least a part of the back surface part or is substantially parallel to at least a part of the back surface part.
The decorative body according to claim 1.
前記異なる色の部分の少なくとも一部が略不透明である、
請求項８に記載の装飾体。 At least a part of the groove displays at least one of the image, character, logo, figure, pattern,
At least a portion of the different colored portion is substantially opaque,
A decorative body according to claim 8.
請求項８又は９に記載の装飾体。 At least a portion of the different color portion substantially contacts at least a portion of the plurality of grooves,
The decorative body according to claim 8.
請求項１に記載の装飾体。 In at least a part of the decorative body that can be transmitted and observed, a plurality of side surfaces of at least a part of the plurality of groove portions have a plurality of wavy irregularities, and a design standard of the plurality of side surfaces. The decorative body according to claim 1, wherein the amount of deviation from the surface is equal to or less than 1/12 of the width of the corresponding groove .
請求項１１に記載の装飾体。 A pitch of at least a part of the plurality of grooves having a plurality of irregularities on the plurality of side surfaces is 1 mm or more;
The decorative body according to claim 11.
ことを特徴とする装飾体照明設備。 A decorative body lighting facility, comprising: the decorative body according to any one of claims 1 to 12; and a lighting device that irradiates the decorative body with illumination light.
前記画像に基づき、レーザを用いて熱により材料を溶かして加工する加工工程と、を具え、
それらにより、複数の溝部と、表面部と、裏面部と、複数の溝間部と、複数の側面と、を有する装飾体であって、
前記装飾体が画像・文字・ロゴ・図形・模様の少なくともいずれかを表示し、
前記複数の溝部の少なくとも一部は、溝部の長さ方向が互いに平行である形状・直線又は曲線が一定の送り幅又は複数の送り幅の組合せにより平行に繰り返されてなる形状の少なくとも一方の形状であり、
前記表面部は前記装飾体のうち外側に露出した境界面の一部であって、前記表面部において前記少なくとも一方の形状が観察可能であり、
前記裏面部は前記装飾体のうち外側に露出した境界面の一部であって、前記裏面部は前記表面部と対向し、
前記複数の溝間部は前記複数の溝部のうち互いに隣り合う複数の溝部にそれぞれ挟まれ、
前記複数の側面は前記複数の溝部の各々と前記複数の溝間部の各々との複数の境界面であり、
前記複数の溝部の少なくとも一部が前記少なくとも一方の形状である前記装飾体の少なくとも一部において、前記複数の溝間部の少なくとも一部の屈折率をｎとすると、前記複数の溝部の少なくとも一部の各々の片側の前記複数の側面の一部である複数の第１の側面・該複数の第１の側面にそれぞれ対応する前記複数の溝間部の少なくとも一部を挟んでそれぞれ最も近くで向かい合う複数の第２の側面・前記複数の第１の側面における前記裏面部の側の複数の端部ごとの複数の第１の点・該複数の第１の点から前記表面部を含む面に下ろした垂線又は法線・前記複数の第２の側面の前記表面部の側の複数の端部におけるそれぞれ対応する前記垂線又は法線にそれぞれ最も近い複数の第２の点に関し、前記複数の溝部の少なくとも一部の深さが、それぞれ対応する前記垂線又は法線とそれぞれ対応する前記複数の第２の点との最短距離のｃｏｔ［ａｒｃｓｉｎ（１／ｎ）］倍より大きく、
前記深さが前記最短距離のｃｏｔ［ａｒｃｓｉｎ（１／ｎ）］倍より大きい前記装飾体の少なくとも一部において、互いに隣り合う前記複数の溝部の少なくとも一部が互いに離れており、
前記互いに隣り合う複数の溝部の少なくとも一部が互いに離れている前記装飾体の少なくとも一部において、前記裏面部の少なくとも一部が前記表面部の少なくとも一部及び前記複数の溝間部の少なくとも一部を透過して観察可能である装飾体を製造する、
ことを特徴とする装飾体製造方法。 An image acquisition step of acquiring an image,
Based on the image, a processing step of melting and processing the material by heat using a laser,
Thus, a decorative body having a plurality of grooves, a surface portion, a back surface portion, a plurality of inter-groove portions, and a plurality of side surfaces,
The decorative body displays at least one of an image, a character, a logo, a figure, and a pattern,
It said plurality of at least a portion of the groove, the shape length direction is parallel to each other shapes and straight or curved groove portion is repeated in parallel by a combination of a constant feed width or more feed width at least one of the shape And
The surface portion is a part of a boundary surface exposed to the outside of the decorative body, and the at least one shape is observable on the surface portion,
The back surface is a part of a boundary surface exposed to the outside of the decorative body, and the back surface faces the front surface,
The plurality of groove portions are sandwiched between a plurality of groove portions adjacent to each other among the plurality of groove portions,
The plurality of side surfaces are a plurality of boundary surfaces between each of the plurality of groove portions and each of the plurality of inter-groove portions,
In at least a part of the decorative body in which at least a part of the plurality of groove portions has the at least one shape, at least one of the plurality of groove portions has a refractive index of n. A plurality of first side surfaces that are a part of the plurality of side surfaces on one side of each of the portions; and a plurality of first side surfaces that are closest to each other across at least a part of the plurality of inter-groove portions corresponding to the plurality of first side surfaces. A plurality of second sides facing each other; a plurality of first points for each of a plurality of ends on the side of the back surface in the plurality of first side faces; and a surface including the surface portion from the plurality of first points. Regarding a plurality of second points closest to the corresponding perpendiculars or normals at a plurality of ends on the side of the surface portion of the plurality of second side surfaces, the plurality of grooves, respectively. At least part of the depth of Corresponding the perpendicular or normal to cot shortest distance between the plurality of second points corresponding [arcsin (1 / n)] times larger than,
In at least a part of the decorative body, the depth of which is greater than cot [arcsin (1 / n)] times the shortest distance, at least a part of the plurality of grooves adjacent to each other is apart from each other,
In at least a part of the decorative body in which at least a part of the plurality of adjacent groove portions are apart from each other, at least a part of the back surface part is at least a part of the front surface part and at least one of the plurality of inter-groove parts. Manufacturing a decorative body that can be observed through the part,
A method for manufacturing a decorative body, comprising:
請求項１４に記載の装飾体製造方法。 In at least a part of the decorative body that can be transmitted and observed, at least a part of the plurality of grooves is a part of the corresponding plurality of inter-groove parts, a part of the front surface part, and the back surface part. Some were colored with a different color than at least one,
The method for manufacturing a decorative body according to claim 14.
請求項１４又は１５に記載の装飾体製造方法。 In at least a part of the decorative body that can be transmitted and observed, the plurality of grooves have a gap,
A method for producing a decorative body according to claim 14.
請求項１４から１６のいずれかに記載の装飾体製造方法。 In at least a part of the decorative body that can be transmitted and observed, the depth of the plurality of grooves is 4 mm or more.
A method for manufacturing a decorative body according to claim 14.
請求項１４から１７のいずれかに記載の装飾体製造方法。 In at least a part of the decorative body that can be transmitted and observed, the plurality of grooves have a plurality of irregularities in a depth direction at respective tip portions, and a vicinity of at least one of a start point and an end point. Having the plurality of irregularities with a difference in depth greater than the portion other than the neighborhood,
A method for manufacturing a decorative body according to claim 14.
前記着色された複数の溝部の少なくとも一部が充填部を有し、
前記複数の溝部の少なくとも一部が前記充填部を有する前記装飾体の少なくとも一部において、前記複数の溝部以外の部分の一部が、該一部以外の部分と異なる色であり、
前記異なる色である複数の溝部以外の部分の一部が、前記表面部の少なくとも一部及び前記複数の溝間部の少なくとも一部を透過して観察可能であり、
該観察可能である異なる色の部分の含む面が、前記裏面部の少なくとも一部と略一致するか、前記裏面部の少なくとも一部に略平行である、
請求項１４に記載の装飾体製造方法。 In at least a part of the decorative body that can be transmitted and observed, at least a part of the plurality of grooves is a part of the corresponding plurality of inter-groove parts, a part of the front surface part, and the back surface part. Colored with a color different from at least some of them,
At least a part of the plurality of colored grooves has a filling portion,
At least a part of the plurality of grooves has at least a part of the decorative body having the filling portion, and a part of a part other than the plurality of grooves has a different color from the part other than the part,
A part of the portion other than the plurality of groove portions having the different colors can be observed through at least a part of the surface portion and at least a portion of the plurality of inter-groove portions,
A surface including a portion of a different color that is observable is substantially coincident with at least a part of the back surface part or is substantially parallel to at least a part of the back surface part.
The method for manufacturing a decorative body according to claim 14.
請求項１４から１９のいずれかに記載の装飾体製造方法。 The material to be melted and processed is PMMA,
The decorative body manufacturing method according to claim 14.
請求項１４から２０のいずれかに記載の装飾体製造方法。 In at least a part of the decorative body that can be transmitted and observed, a minimum width of the plurality of groove portions is equal to or greater than a maximum width of at least a part of the plurality of groove portions respectively adjacent to the plurality of groove portions. Is,
The decorative body manufacturing method according to any one of claims 14 to 20.
請求項１４から２１のいずれかに記載の装飾体製造方法。 In at least a part of the decorative body that can be transmitted and observed, a surface passing through a plurality of ends of the plurality of grooves on the side of the surface portion matches the surface portion or is parallel to the surface portion. Or, at least one of a surface passing through a plurality of ends on the back surface side of the plurality of grooves coincides with the back surface or is parallel to the back surface.
A method for manufacturing a decorative body according to any one of claims 14 to 21.
請求項１４から２２のいずれかに記載の装飾体製造方法。 In at least a part of the decorative body that can be transmitted and observed, the front surface portion and the back surface portion are practically parallel to each other,
A method for manufacturing a decorative body according to claim 14.
請求項１４から２３のいずれかに記載の装飾体製造方法。 In at least a part of the decorative body that can be transmitted and observed, a plurality of bisecting surfaces of the plurality of grooves are perpendicular to at least one of the front surface portion or the back surface portion,
A method for manufacturing a decorative body according to any one of claims 14 to 23.
前記画像に基づき、レーザを用いて熱により材料を溶かして加工する加工部と、を具え、
それらにより、複数の溝部と、表面部と、裏面部と、複数の溝間部と、複数の側面と、を有する装飾体であって、
前記装飾体が画像・文字・ロゴ・図形・模様の少なくともいずれかを表示し、
前記複数の溝部の少なくとも一部は、溝部の長さ方向が互いに平行である形状・直線又は曲線が一定の送り幅又は複数の送り幅の組合せにより平行に繰り返されてなる形状の少なくとも一方の形状であり、
前記表面部は前記装飾体のうち外側に露出した境界面の一部であって、前記表面部において前記少なくとも一方の形状が観察可能であり、
前記裏面部は前記装飾体のうち外側に露出した境界面の一部であって、前記裏面部は前記表面部と対向し、
前記複数の溝間部は前記複数の溝部のうち互いに隣り合う複数の溝部にそれぞれ挟まれ、
前記複数の側面は前記複数の溝部の各々と前記複数の溝間部の各々との複数の境界面であり、
前記複数の溝部の少なくとも一部が前記少なくとも一方の形状である前記装飾体の少なくとも一部において、前記複数の溝間部の少なくとも一部の屈折率をｎとすると、前記複数の溝部の少なくとも一部の各々の片側の前記複数の側面の一部である複数の第１の側面・該複数の第１の側面にそれぞれ対応する前記複数の溝間部の少なくとも一部を挟んでそれぞれ最も近くで向かい合う複数の第２の側面・前記複数の第１の側面における前記裏面部の側の複数の端部ごとの複数の第１の点・該複数の第１の点から前記表面部を含む面に下ろした垂線又は法線・前記複数の第２の側面の前記表面部の側の複数の端部におけるそれぞれ対応する前記垂線又は法線にそれぞれ最も近い複数の第２の点に関し、前記複数の溝部の少なくとも一部の深さが、それぞれ対応する前記垂線又は法線とそれぞれ対応する前記複数の第２の点との最短距離のｃｏｔ［ａｒｃｓｉｎ（１／ｎ）］倍より大きく、
前記深さが前記最短距離のｃｏｔ［ａｒｃｓｉｎ（１／ｎ）］倍より大きい前記装飾体の少なくとも一部において、互いに隣り合う前記複数の溝部の少なくとも一部が互いに離れており、
前記互いに隣り合う複数の溝部の少なくとも一部が互いに離れている前記装飾体の少なくとも一部において、前記裏面部の少なくとも一部が前記表面部の少なくとも一部及び前記複数の溝間部の少なくとも一部を透過して観察可能である装飾体を製造する、
ことを特徴とする装飾体製造装置。 An image acquisition unit for acquiring an image,
Based on the image, a processing unit that melts and processes the material by heat using a laser,
Thus, a decorative body having a plurality of grooves, a surface portion, a back surface portion, a plurality of inter-groove portions, and a plurality of side surfaces,
The decorative body displays at least one of an image, a character, a logo, a figure, and a pattern,
It said plurality of at least a portion of the groove, the shape length direction is parallel to each other shapes and straight or curved groove portion is repeated in parallel by a combination of a constant feed width or more feed width at least one of the shape And
The surface portion is a part of a boundary surface exposed to the outside of the decorative body, and the at least one shape can be observed on the surface portion,
The back portion is a part of the boundary surface exposed to the outside of the decorative body, the back portion faces the front portion,
The plurality of inter-groove portions are sandwiched between a plurality of adjacent groove portions of the plurality of groove portions, respectively.
The plurality of side surfaces are a plurality of boundary surfaces between each of the plurality of groove portions and each of the plurality of inter-groove portions,
In at least a part of the decorative body in which at least a part of the plurality of groove portions has the at least one shape, at least one of the plurality of groove portions has a refractive index of n. A plurality of first side surfaces that are a part of the plurality of side surfaces on one side of each of the portions; and a plurality of first side surfaces that are closest to each other across at least a part of the plurality of inter-groove portions corresponding to the plurality of first side surfaces. A plurality of second sides facing each other; a plurality of first points for each of a plurality of ends on the side of the back surface in the plurality of first side faces; and a surface including the surface portion from the plurality of first points. Regarding a plurality of second points closest to the corresponding perpendiculars or normals at a plurality of ends on the side of the surface portion of the plurality of second side surfaces, the plurality of grooves, respectively. At least part of the depth of Corresponding the perpendicular or normal to cot shortest distance between the plurality of second points corresponding [arcsin (1 / n)] times larger than,
In at least a part of the decorative body, the depth of which is greater than cot [arcsin (1 / n)] times the shortest distance, at least a part of the plurality of grooves adjacent to each other is apart from each other,
In at least a part of the decorative body in which at least a part of the plurality of adjacent groove portions are apart from each other, at least a part of the back surface part is at least a part of the front surface part and at least one of the plurality of inter-groove parts. Manufacturing a decorative body that can be observed through the part,
A decorative body manufacturing apparatus characterized by the above-mentioned.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017226381 | 2017-11-25 | ||
| JP2017226381 | 2017-11-25 |
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| JP2019093716A JP2019093716A (en) | 2019-06-20 |
| JP2019093716A5 true JP2019093716A5 (en) | 2020-01-23 |
| JP6734351B2 JP6734351B2 (en) | 2020-08-05 |
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| JP2018143019A Pending JP2019093701A (en) | 2017-07-30 | 2018-07-30 | Decorative body, decorative body illumination facility, decorative body production device and decorative body production method |
| JP2018219837A Active JP6734351B2 (en) | 2017-11-25 | 2018-11-25 | Decorative body, decorative body lighting equipment, decorative body manufacturing apparatus, and decorative body manufacturing method |
| JP2019152416A Expired - Fee Related JP6656723B1 (en) | 2017-11-25 | 2019-08-22 | Decorative body, decorative body lighting equipment, decorative body manufacturing apparatus and decorative body manufacturing method |
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| JP2019152416A Expired - Fee Related JP6656723B1 (en) | 2017-11-25 | 2019-08-22 | Decorative body, decorative body lighting equipment, decorative body manufacturing apparatus and decorative body manufacturing method |
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| CN116100159B (en) * | 2023-03-07 | 2023-06-30 | 湖北同源科技有限公司 | Automatic nameplate marking device for laser marking |
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