KR100456364B1 - Moving pattern marking method on a sheet - Google Patents

Moving pattern marking method on a sheet Download PDF

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Publication number
KR100456364B1
KR100456364B1 KR10-2001-0059476A KR20010059476A KR100456364B1 KR 100456364 B1 KR100456364 B1 KR 100456364B1 KR 20010059476 A KR20010059476 A KR 20010059476A KR 100456364 B1 KR100456364 B1 KR 100456364B1
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South Korea
Prior art keywords
sheet
diffuse reflection
projections
making
thin
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KR10-2001-0059476A
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Korean (ko)
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KR20030026180A (en
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신윤식
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신윤식
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Priority to KR10-2001-0059476A priority Critical patent/KR100456364B1/en
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Publication of KR100456364B1 publication Critical patent/KR100456364B1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
    • B29C59/04—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using rollers or endless belts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
    • B29C59/022—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing characterised by the disposition or the configuration, e.g. dimensions, of the embossments or the shaping tools therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D7/00—Producing flat articles, e.g. films or sheets
    • B29D7/01—Films or sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0018—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
    • B29K2995/003—Reflective
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0072—Roughness, e.g. anti-slip
    • B29K2995/0074—Roughness, e.g. anti-slip patterned, grained
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2007/00—Flat articles, e.g. films or sheets
    • B29L2007/002—Panels; Plates; Sheets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Optical Elements Other Than Lenses (AREA)

Abstract

평명으로된 시트지(10)에 형성한 무늬가 마치 움직이는 것과 같은 동적무늬를 형성하도록 하는 것을 목적으로 빛의 난반사를 일으키게 하는 동적인무늬를 있는 시트지(10)를 만드는 방법에 있어서In the method of making the sheet paper 10 having a dynamic pattern to cause diffuse reflection of light for the purpose of forming a pattern formed on the sheet paper 10 made of flat to form a dynamic pattern like moving

합성수지를 고온으로 용융시켜 시트지(10)를 만드는 과정에서 용융된 합성수지의 일측면은 평면의 로울러를 접촉시키고 타측면은 방향성을 갖는 무늬가 세겨진 로울러를 접촉시켜 시트지(10)의 상면은 평면으로 만들고 일측 배면에 소정의 방향성을 갖는 세선형 돌기(200)를 다수개 형성하여 난반사비드부(202)를 만들되 그 난반사비드부(202)에 형성된 세선형 돌기(200)는 종방향로는 방향성이 동일한 세선형 돌기(200')를 연속하여 다수개를 연속하여 만들고 횡으로는 인접하는 세선형 돌기(200)와는 방향성이 다른 세선형 돌기(200a)를 소정의 간극 두고 동심원상으로 연속반복하여 만드는 난반사를 이용한 시트지(10)에 동적무늬를 형성하는 방법이다In the process of making the resin sheet 10 by melting the synthetic resin at a high temperature, one side of the molten synthetic resin contacts a flat roller, and the other side contacts a patterned roller having a directional pattern, thereby making the top surface of the sheet 10 flat. To form a diffuse reflection bead 202 by forming a plurality of thin projections 200 having a predetermined directionality on one side of the back surface, but the thin projections 200 formed in the diffuse reflection bead 202 has the same direction in the longitudinal direction Diffuse reflection made by successively making a plurality of thin projections 200 'continuously and repeatedly repeating concentrically with a predetermined gap with a thin linear projection 200a having a different direction from the adjacent thin linear projections 200 laterally. It is a method of forming a dynamic pattern on the sheet paper 10 using

Description

난반사를 이용한 시트지에 동적무늬를 형성하는 방법{Moving pattern marking method on a sheet}Moving pattern marking method on a sheet using diffuse reflection {Moving pattern marking method on a sheet}

본 발명은 난반사를 이용한 시트지의 동적무늬를 형성하는 방법에 관한 것으로 보다 상세하게는 합성수지제의 일측면에 동심원상으로 방향성이 다른 돌기를 다수개를 연속적으로 형성하여 그 방향성이 다른 돌기에 의하여 난반사를 일르켜 마치 무늬가 동적으로 이동되는 것과 같은 작용을 하는 시트지를 제작하는 방법에 관한 것이다.The present invention relates to a method of forming a dynamic pattern of sheet paper using diffuse reflection, and more specifically, to form a plurality of projections having different directional concentricity on one side of the synthetic resin in succession to diffuse reflection by projections having different directions The present invention relates to a method for producing sheet paper which acts as if the pattern is moved dynamically.

일반적으로 포장지나 용기를 만드는 시트지에 무늬를 만드는 형성하는 것은 시트지의 일면에 그라비아 인쇄등으로 무늬를 새겨 단순히 투명한 시트지를 통하여 배면에 인쇄한 무늬가 보이도록 하여 배면에 다양한 무늬를 인쇄하거나 전사하는 방식으로 무늬를 형성하여 왔으니 이러한 방식은 다양하고 동적인 무늬를 표현하기에는 매우 유용하나 포장지 등에 보다 더 좋은 장식미를 요구하는 등 최근 수요자의 다양한 요구를 맞출 수 없게 됨에 따라 더욱 다양하면서도 시트지(10)에 형성한 무늬가 마치 살아 움직이는 것과 같이 움직이게 보이도록 하여 더욱 뛰어난 장식효과를 얻을 수 있는 동적무늬를 많이 요구하게 된다.In general, forming a pattern on a sheet of paper or a container for making a package is to print or transfer various patterns on the back of the sheet by engraving the pattern with a gravure print or the like so that the printed pattern on the back is visible through a transparent sheet of paper. This method is very useful for expressing various and dynamic patterns, but it is more versatile as it cannot meet various demands of the recent consumers such as demanding better decorative tastes such as wrapping paper. It makes a lot of dynamic patterns to make the formed pattern look as if it is alive and get more decorative effect.

본 발명은 상기와 같은 요구에 부응하기 위하여 평면으로된 시트지(10)에 형성한 무늬가 마치 움직이는 것과 같은 동적무늬를 형성하도록 하는 것을 목적으로 한다.An object of the present invention is to form a dynamic pattern as if the pattern formed on the sheet paper 10 in a plan in order to meet the above requirements as if moving.

상기의 목적은 시트지의 일측 배면에 소정의 방향성을 갖는 돌기를 다수개 형성하되 그 방향이 동일한 것을 횡방향으로 여러 개를 만들고 인접하는 돌기와는 동심원상으로는 방향성이 다른 돌기를 만드는 것에 의하여 달성된다.The above object is achieved by forming a plurality of protrusions having a predetermined directionality on one side of a sheet of paper, but having the same direction in the lateral direction, and making a protrusion having a different direction concentrically from an adjacent protrusion.

도1은 본 발명에 의하여 만들어진 시트지의 세선형 돌기 의 방향을 보인 확대사시도Figure 1 is an enlarged perspective view showing the direction of the thin-lined projection of the sheet of paper made in accordance with the present invention

도2는 본 발명에 의하여 만들어진 세선형 돌기 부를 보인 단면도Figure 2 is a cross-sectional view showing a thin line projection made in accordance with the present invention

도3은 본 발명에 의하여 제조된 시트지를 보인 평면도Figure 3 is a plan view showing a sheet of paper produced according to the present invention

***도면 중 주요 부분에 대한 부호의 설명****** Description of the symbols for the main parts of the drawings ***

10 : 시트지 20 : 배면10: sheet 20: back

200 : 세선형 돌기 202 : 난반사비드부200: thin line projection 202: diffuse reflection bead portion

이하 첨부된 도면에 의하여 본 발명의 일 실시예를 상세히 설명하면 다음과 같다.Hereinafter, an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

도1은 본 발명에 의하여 만들어진 시트지의 세선형 돌기(200)의 방향을 보인 확대사시도이고 도2는 본 발명에 의하여 만들어진 세선형 돌기(200)부를 보인 단면도이며, 도3은 본 발명에 의하여 제조된 시트지를 보인 평면도로서Figure 1 is an enlarged perspective view showing the direction of the thin-lined projections 200 of the sheet paper made by the present invention, Figure 2 is a cross-sectional view showing a portion of the thin-lined projections 200 made by the present invention, Figure 3 is manufactured by the present invention As top view which showed finished sheet paper

빛의 난반사를 일으키게 하는 동적인무늬를 있는 시트지(10)를 만드는 방법에 있어서In the method of making the sheet paper 10 having the dynamic pattern which causes diffuse reflection of light

합성수지를 고온으로 용융시켜 시트지(10)를 만드는 과정에서 용융된 합성수지의 일측면은 평면의 로울러를 접촉시키고 타측면은 방향성을 갖는 무늬가 세겨진 로울러를 접촉시켜 시트지(10)의 상면은 평면으로 만들고 일측 배면에 소정의 방향성을 갖는 세선형 돌기(200)를 다수개 형성하여 난반사비드부(202)를 만들되 그 난반사비드부(202)에 형성된 세선형 돌기(200)는 종방향로는 방향성이 동일한 세선형 돌기(200')를 연속하여 다수개를 연속하여 만들고 횡으로는 인접하는 세선형 돌기(200)와는 방향성이 다른 세선형 돌기(200a)를 소정의 간극 두고 동심원상으로 연속반복하여 만드는 난반사를 이용한 시트지에 동적무늬를 형성하는 방법이다In the process of making the resin sheet 10 by melting the synthetic resin at a high temperature, one side of the molten synthetic resin contacts a flat roller, and the other side contacts a patterned roller having a directional pattern, thereby making the top surface of the sheet 10 flat. To form a diffuse reflection bead 202 by forming a plurality of thin projections 200 having a predetermined directionality on one side of the back surface, but the thin projections 200 formed in the diffuse reflection bead 202 has the same direction in the longitudinal direction Diffuse reflection made by successively making a plurality of thin projections 200 'continuously and repeatedly repeating concentrically with a predetermined gap with a thin linear projection 200a having a different direction from the adjacent thin linear projections 200 laterally. This is a method of forming a dynamic pattern on sheet paper using

상기 난반사 비드부에 만든 세선형 돌기(200)는 무늬의 중심을 중심으로 종방으로는 동일한 방향성을 갖도록 만들고 세선형 돌기(200)의 단면은 곡면을 갖도록 반원형으로 만들어 세선형 돌기(200)에 빛을 비추었을시에 빛이 곡면에 의하여 난반사를 일으켜 방향이 동일한 돌기는 동일한 밝기로 보여 마치 넓은 평면에 빛을 비추는 것과 같이 보이면서도 종방향으로 무늬가 이동하는 것과 같이 보이고 밝은 부분에 인접되어 방향성이 다르게 형성한 세선형 돌기(200a)가 있는 부분은 어둡게 보여 세선형 돌기(200)의 방향에 마치 하나의 무늬를 형성하고 있는 것과 동일한 효과를 내게 되는 것이다.The thin-lined projection 200 made in the diffuse reflection bead portion has the same directionality in the longitudinal direction centering on the center of the pattern, and the cross-section of the thin-lined projection 200 is made in a semicircle so as to have a curved surface in the thin-lined projection 200 When the light is reflected, the light is diffusely reflected by the curved surface, and the projections with the same direction show the same brightness as if the light is shining on a wide plane, but the pattern moves in the longitudinal direction. The portion with the thinly formed protrusions 200a formed differently is shown dark and has the same effect as forming one pattern in the direction of the thinly-shaped protrusions 200.

또 난반사비드부(202)가 형성된 시트지(10)를 움직인다든지 빛이 입사되는방향을 틀리게하는 경우에는 돌기에 의하여 난반사를 일으키게 되어 입사각과 반사각이 틀려지게 되어 밝은 부분과 어두운 부분이 연속반복되므로 마치 시트지(10)에 형성한 무늬가 이동하고 있는 것과 같은 작용을 하는 것이다.If the diffuse reflection bead portion 202 is formed, the sheet 10 is moved or the light is incident in the wrong direction, the projection is caused by the diffuse reflection, the angle of incidence and the reflection angle is different, so the light and dark parts are repeated repeatedly The pattern formed on the sheet paper 10 acts as if it were moving.

이와같은 시트지(10)를 제조하는 공정은 일반적인 시트지(10)를 만드는 공정과 동일 한 공정으로 만드는데 합성수지원료를 고온으로 용융시켜 넓고 엷은 시트지(10)로 만들기 위하여 용융되어 나오는 용융된 합성수지를 일측에는 평면으로 된 로울러를 일측에는 방향성을 갖는 요철을 형성한 로울러로의 사이로 보내 평면로울러와 요철을 형성한 가압로울러 가압하여 일측에 세선형 돌기(200)를 형성한 후에 냉각하여 시트지(10)를 형성한다.The process of manufacturing such sheet paper 10 is made in the same process as the process of making a common sheet paper 10, the molten synthetic resin is melted to melt the synthetic resin support at a high temperature to make a wide and thin sheet paper (10) on one side A flat roller is sent between roller rollers having directional unevenness on one side to press the flat roller and a pressure roller having unevenness to form a thin protrusion 200 on one side, and then cooled to form a sheet 10. do.

또 세신의 돌기가 형성된 난반사비트부(202)의 면에 다양한 칼라를 도포하여 시트지(10)를 움직이면 마치 칼라로 된 무늬가 이동하여 동적인 무늬를 형성하게 되는 것이다.In addition, by applying a variety of colors to the surface of the diffuse reflection bit portion 202 formed projections of the thin body is moving the sheet 10, as if the pattern of the color is moved to form a dynamic pattern.

이상에서 설명한 바와 같이 일측면에 세선형 돌기를 형성하여 빛을 비추어 그 돌기에 의하여 난반사를 일으켜 시트지를 이동할시에 밝고 어두운 부분을 연속 반복적으로 이동하면서 보이게 되므로 마치 동적무늬가 형성되는 것과 같은 작용을 하요 장식미를 더욱 좋게 하는 효과가 있다.As described above, the thin projection is formed on one side to illuminate the light, and the projection causes diffuse reflection, so when the sheet is moved, the bright and dark portions are seen continuously and repeatedly, thus acting as if a dynamic pattern is formed. It has the effect of making the decoration more beautiful.

Claims (1)

합성수지를 고온으로 용융시켜 시트지(10)를 만드는 과정에서 용융된 합성수지의 일측면은 평면의 로울러를 접촉시키고 타측면은 방향성을 갖는 무늬가 세겨진 로울러를 접촉시켜 시트지(10)의 상면은 평면으로 만들고 일측 배면에 소정의 방향성을 갖는 세선형 돌기(200)를 다수개 형성하여 난반사비드부(202)를 만들어 빛의 난반사를 일으키게 하는 동적인무늬를 있는 시트지(10)를 만드는 방법에 있어서In the process of making the resin sheet 10 by melting the synthetic resin at a high temperature, one side of the molten synthetic resin contacts a flat roller, and the other side contacts a patterned roller having a directional pattern, thereby making the top surface of the sheet 10 flat. In the method of making a sheet 10 having a dynamic pattern to form a diffuse reflection bead 202 to form a diffuse reflection bead 202 by forming a plurality of thin projections 200 having a predetermined direction on one side back 상기 난반사비드부(202)에 형성된 세선형 돌기(200)는 종방향로는 방향성이 동일한 돌기를 연속하여 다수개를 연속하여 만들고 횡으로는 인접하는 세선형 돌기(200)와는 방향성이 다른 세선형 돌기(200)를 소정의 간극 두고 동심원상으로 연속반복하여 만드는것을 특징으로 하는 난반사를 이용한 시트지에 동적무늬를 형성하는 방법The thin projections 200 formed in the diffuse reflection bead portion 202 have a plurality of consecutive projections having the same direction in the longitudinal direction in succession, and have a different linear direction from the adjacent thin wire projections 200 in the transverse direction. Method of forming a dynamic pattern on the sheet paper using the diffuse reflection, characterized in that the projection 200 is made by repeating continuously in a concentric circle with a predetermined gap
KR10-2001-0059476A 2001-09-25 2001-09-25 Moving pattern marking method on a sheet KR100456364B1 (en)

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Citations (6)

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Publication number Priority date Publication date Assignee Title
JPH01311000A (en) * 1988-06-09 1989-12-15 Dainippon Printing Co Ltd Decorative sheet
WO1997041465A1 (en) * 1996-04-30 1997-11-06 Minnesota Mining And Manufacturing Company Glittering cube-corner retroreflective sheeting
KR980000244U (en) * 1998-01-23 1998-03-30 강판규 Synthetic resin belt with lattice pattern on the surface
KR980008258U (en) * 1996-07-30 1998-04-30 이종학 Synthetic resin flooring with dynamic solid pattern
KR19990028396U (en) * 1997-12-26 1999-07-15 김충세 Flooring material with excellent reflection effect and three-dimensional printing effect
KR20000036896A (en) * 2000-03-31 2000-07-05 김정열 the product method of reflective sheet typed micro prism which is able to be printed various color

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01311000A (en) * 1988-06-09 1989-12-15 Dainippon Printing Co Ltd Decorative sheet
WO1997041465A1 (en) * 1996-04-30 1997-11-06 Minnesota Mining And Manufacturing Company Glittering cube-corner retroreflective sheeting
KR980008258U (en) * 1996-07-30 1998-04-30 이종학 Synthetic resin flooring with dynamic solid pattern
KR19990028396U (en) * 1997-12-26 1999-07-15 김충세 Flooring material with excellent reflection effect and three-dimensional printing effect
KR980000244U (en) * 1998-01-23 1998-03-30 강판규 Synthetic resin belt with lattice pattern on the surface
KR20000036896A (en) * 2000-03-31 2000-07-05 김정열 the product method of reflective sheet typed micro prism which is able to be printed various color

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