KR20060015157A - Prism reflective sheet manufacture method for sign post - Google Patents

Prism reflective sheet manufacture method for sign post Download PDF

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Publication number
KR20060015157A
KR20060015157A KR1020040064006A KR20040064006A KR20060015157A KR 20060015157 A KR20060015157 A KR 20060015157A KR 1020040064006 A KR1020040064006 A KR 1020040064006A KR 20040064006 A KR20040064006 A KR 20040064006A KR 20060015157 A KR20060015157 A KR 20060015157A
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KR
South Korea
Prior art keywords
reflective sheet
prism
sheet
prism reflective
coating layer
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Application number
KR1020040064006A
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Korean (ko)
Inventor
박재규
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박재규
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Application filed by 박재규 filed Critical 박재규
Priority to KR1020040064006A priority Critical patent/KR20060015157A/en
Publication of KR20060015157A publication Critical patent/KR20060015157A/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • B32B37/1207—Heat-activated adhesive
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/0036—Heat treatment
    • B32B38/004—Heat treatment by physically contacting the layers, e.g. by the use of heated platens or rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/412—Transparent

Abstract

본 발명은 각종 안내문구, 표시, 경고 및 기호 등을 인쇄하여 주변 불빛이나 차량 전조등에 의해 빛을 반사하는 반사시트에 관한 것으로, 더욱 상세하게는 프리즘 반사시트가 표지판용 베이스 직물에 부착되는 열융착식 표지판용 프리즘 반사시트 제조방법에 관한 것이다.The present invention relates to a reflective sheet that reflects light by surrounding lights or vehicle headlights by printing various guide phrases, signs, warnings, and symbols, and more particularly, heat-sealing that a prism reflective sheet is attached to a base fabric for signs. It relates to a method of manufacturing a prism reflective sheet for an expression sign.

본 발명은 베이스 직물인 타프린(1) 위에 접착제를 매개로 빛반사시트가 부착되어 이루어지는 빛반사 시트의 제조방법에 있어서, 상기 타프린(1)의 접착 도포층(2)에는 프리즘 반사시트(3)가 얹혀지고, 이 프리즘 반사시트(3) 위에서 히터(4)를 갖춘 조각 롤러(5)가 압착 작용하되, 상기 조각 롤러(5)의 압착시 히터(4)가 열 접착제인 접착 도포층(2)을 이루는 핫멜트(hot melt) 밴드를 녹여서 이 타프린(1)에 프리즘 반사시트(3)를 부착시키도록 되어 있다.
The present invention is a method of manufacturing a light reflecting sheet is formed by attaching a light reflecting sheet on the tarprine (1) as a base fabric through an adhesive, wherein the adhesive coating layer (2) of the tarplin (1) is a prism reflecting sheet ( 3) on which the engraving roller 5 with the heater 4 is pressed on the prism reflecting sheet 3, but the adhesive coating layer wherein the heater 4 is a thermal adhesive upon pressing the engraving roller 5 is pressed. The hot melt band constituting (2) is melted to attach the prism reflective sheet 3 to the tarplin 1.

Description

열융착식 표지판용 프리즘 반사시트 제조방법{Prism reflective sheet manufacture method for sign post}Prismatic sheet manufacture method for sign post}

도 1은 본 발명에 따른 표지판용 프리즘 반사시트의 제조를 나타내는 개략적인 단면도이다.1 is a schematic cross-sectional view showing the manufacture of a sign prism reflective sheet according to the present invention.

-도면의 주요부분에 대한 부호의 설명-Explanation of symbols on the main parts of the drawing

1 : 타프린, 2 : 접착 도포층,1: tarprine, 2: adhesive coating layer,

3 : 프리즘 반사시트, 4 : 히터,3: prism reflective sheet, 4: heater,

5 : 조각 롤러.5: engraving roller.

본 발명은 각종 안내문구, 표시, 경고 및 기호 등을 인쇄하여 주변 불빛이나 차량 전조등에 의해 빛을 반사하는 반사시트에 관한 것으로, 더욱 상세하게는 프리즘 반사시트가 표지판용 베이스 직물에 부착되는 열융착식 표지판용 프리즘 반사시트 제조방법에 관한 것이다.The present invention relates to a reflective sheet that reflects light by surrounding lights or vehicle headlights by printing various guide phrases, signs, warnings, and symbols, and more particularly, heat-sealing that a prism reflective sheet is attached to a base fabric for signs. It relates to a method of manufacturing a prism reflective sheet for an expression sign.

공지된 바와 같이 빛반사용 시트는 도로, 각종 건설 공사장, 주의를 요하는 장소 내지는 물품 등에 부착되어 주변 불빛이나 차량 전조등의 불빛을 반사하여 주 변과의 식별 가시력을 강화시키는 용도 등으로 널리 사용되고 있다.As is well known, the light reflecting sheet is widely used for roads, various construction sites, places that require attention, or articles, and the like, which is used to enhance the visibility of the surrounding area by reflecting the lights of surrounding lights or vehicle headlights. .

본 발명은 이러한 용도로 사용되는 빛반사용 시트의 빛반사 효율이 높은 프리즘 반사시트를 베이스 직물에 부착시키는 방법에 관한 것으로, 기존 빛반사용 시트의 제조방법을 개량 진보시킨 기술임을 밝힌다.The present invention relates to a method for attaching a prism reflective sheet having a high light reflection efficiency of a light reflecting sheet used for such a purpose to a base fabric, and reveals an improved technology of manufacturing a conventional light reflecting sheet.

본 발명은 주변 불빛이나 차량의 전조등의 불빛으로부터 빛반사 효율이 향상되어 주변과의 식별 가시력을 보다 강화시킨 개선된 열융착식 표지판용 프리즘 반사시트 제조방법을 제공함에 그 목적이 있다.It is an object of the present invention to provide an improved heat-sealed signage prism reflecting sheet manufacturing method for improving light reflection efficiency from surrounding lights or vehicle headlights, thereby enhancing identification visibility with surroundings.

상기와 같은 목적을 달성하기 위한 본 발명은 베이스 직물인 타프린 위에 접착제를 매개로 빛반사용 시트가 부착되어 이루어진 빛반사시트 제조방법에 있어서, 상기 베이스 직물인 타프린의 접착 도포층에는 프리즘 반사시트가 안착되고, 이 프리즘 반사시트 위에서 히터를 장착한 조각 롤러가 압착시키되, 조각 롤러의 압착시 히터가 열 접착제인 핫멜트(hot melt) 밴드를 녹여서 타프린에 프리즘 반사시트를 압착 부착시키도록 되어 있다.In order to achieve the above object, the present invention provides a light reflecting sheet manufacturing method in which a light reflecting sheet is attached to a base fabric by using an adhesive on a tarpaulin, wherein the adhesive coating layer of the base fabric is a prism reflective sheet. And the engraving roller equipped with the heater is pressed on the prism reflecting sheet, and when the engraving roller is pressed, the heater melts the hot melt band, which is a thermal adhesive, to press-fit the prism reflecting sheet to the tarprine. .

이하, 본 발명을 첨부된 예시도면에 의거 상세히 설명한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명에 따른 표지판 등에 부착되는 프리즘 반사시트의 제조방법을 나타낸 개략적인 단면도이다.1 is a schematic cross-sectional view showing a method of manufacturing a prism reflective sheet attached to a sign or the like according to the present invention.

본 발명은 베이스 직물인 타프린(1) 위에 접착제를 매개로 빛반사시트가 부착되어 이루어지는 빛반사 시트의 제조방법에 있어서, 상기 타프린(1)의 접착 도포 층(2)에는 프리즘 반사시트(3)가 얹혀지고, 이 프리즘 반사시트(3) 위에서 히터(4)를 갖춘 조각 롤러(5)가 압착 작용하되, 상기 조각 롤러(5)의 압착시 히터(4)가 열 접착제인 접착 도포층(2)을 이루는 핫멜트(hot melt) 밴드를 녹여서 이 타프린(1)에 프리즘 반사시트(3)를 부착시키도록 되어 있다.The present invention is a method of manufacturing a light reflecting sheet is formed by attaching a light reflecting sheet to the tarprine (1) as a base fabric through an adhesive, wherein the adhesive coating layer (2) of the tarprine (1) is a prism reflecting sheet ( 3) on which the engraving roller 5 with the heater 4 is pressed on the prism reflecting sheet 3, but the adhesive coating layer wherein the heater 4 is a thermal adhesive upon pressing the engraving roller 5 is pressed. The hot melt band constituting (2) is melted to attach the prism reflective sheet 3 to the tarplin 1.

상기 조각 롤러(5)는 타프린(1)의 접착 도포층(2) 위에 있는 요철형의 프리즘 반사시트(3)를 균일하게 압착시키기 위해 그 표면에 요철형 널링(Knuling)부가 형성되어 있다.The engraving roller 5 is formed with an uneven knurling portion on its surface to uniformly compress the uneven prismatic reflective sheet 3 on the adhesive coating layer 2 of the tarplin 1.

따라서 상기 조각 롤러(5)가 프리즘 반사시트(3)를 타프린(1)의 접착 도포층(2)에서 압착시키게 되면, 이 조각 롤러(5)의 히터(4)가 접착 도포층(2)을 녹이게 되고, 이에 따라 프리즘 반사시트(3)는 골고루 침투되는 접착 도포층(2)에 의해 타프린(1)에 부풀림 없이 균일하게 접착 부착되어 진다.Therefore, when the engraving roller 5 presses the prism reflective sheet 3 on the adhesive coating layer 2 of the tarprine 1, the heater 4 of the engraving roller 5 is attached to the adhesive coating layer 2. As a result, the prism reflective sheet 3 is uniformly adhered to the tarprine 1 without swelling by the adhesive coating layer 2 that is evenly infiltrated.

그리고 상기 베이스 직물인 타프린(1)과 프리즘 반사시트(3) 양자 모두는 합성수지 직물로 되어 있으며, 여기서 상기 타프린(1)은 다른 합성수지 직물도 대체해도 상관이 없다.And both the base fabric tarprine (1) and the prism reflective sheet (3) is made of a synthetic resin fabric, where the tarplin (1) may be replaced with other synthetic resin fabrics.

상기와 같이 본 발명에 따른 본 발명에 따른 열융착식 표지판용 프리즘 반사시트 제조방법은 빛반사 효율이 높은 프리즘 반사시트가 열융착식 핫멜트 밴드인 접착 도포층을 매개로 타프린에 균일하게 부풀림 없이 부착되는 효과를 지닌다.As described above, the method for manufacturing a heat-sealed signage prism reflective sheet according to the present invention according to the present invention is a prism reflective sheet having high light reflection efficiency without uniformly inflating to tarplin through an adhesive coating layer which is a hot-melt hot melt band. Has the effect of being attached.

Claims (1)

베이스 직물인 타프린(1) 위에 접착제를 매개로 빛반사시트가 부착되어 이루어지는 빛반사 시트의 제조방법에 있어서, In the manufacturing method of the light reflection sheet which a light reflection sheet is attached to the tarprine (1) which is a base fabric through an adhesive agent, 상기 타프린(1)의 접착 도포층(2)에는 프리즘 반사시트(3)가 얹혀지고, 이 프리즘 반사시트(3) 위에서 히터(4)를 갖춘 조각 롤러(5)가 압착 작용하되, 상기 조각 롤러(5)의 압착시 히터(4)가 열 접착제인 접착 도포층(2)을 이루는 핫멜트(hot melt) 밴드를 녹여서 이 타프린(1)에 프리즘 반사시트(3)를 부착시키도록 이루어지는 것을 특징으로 하는 열융착식 표지판용 프리즘 반사시트 제조방법.The prism reflective sheet 3 is placed on the adhesive coating layer 2 of the tarplin 1, and the engraving roller 5 having the heater 4 is pressed against the prism reflective sheet 3, but the engraving When the roller 5 is pressed, the heater 4 melts a hot melt band forming the adhesive coating layer 2, which is a thermal adhesive, to attach the prism reflective sheet 3 to the tarprine 1. Method for manufacturing a prism reflective sheet for heat-sealed signs.
KR1020040064006A 2004-08-13 2004-08-13 Prism reflective sheet manufacture method for sign post KR20060015157A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020040064006A KR20060015157A (en) 2004-08-13 2004-08-13 Prism reflective sheet manufacture method for sign post

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Application Number Priority Date Filing Date Title
KR1020040064006A KR20060015157A (en) 2004-08-13 2004-08-13 Prism reflective sheet manufacture method for sign post

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KR1020040064006A KR20060015157A (en) 2004-08-13 2004-08-13 Prism reflective sheet manufacture method for sign post

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