KR20060107472A - 롤 코팅장치 - Google Patents
롤 코팅장치 Download PDFInfo
- Publication number
- KR20060107472A KR20060107472A KR1020060091596A KR20060091596A KR20060107472A KR 20060107472 A KR20060107472 A KR 20060107472A KR 1020060091596 A KR1020060091596 A KR 1020060091596A KR 20060091596 A KR20060091596 A KR 20060091596A KR 20060107472 A KR20060107472 A KR 20060107472A
- Authority
- KR
- South Korea
- Prior art keywords
- roll
- master
- film
- sheet
- paint
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
- B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
- B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/1303—Apparatus specially adapted to the manufacture of LCDs
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- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
Description
Claims (3)
- 롤코팅장치에 있어서,일측면으로는 톱니형상의 패턴에 형성되어 있고 타측면으로는 매끈한 면이 형성된 마스터시트(11)와 이 마스터시트(11)를 지지하면서 회전시키는 원통 형태의 지지롤(12) 및 마스터시트(11)를 지속적으로 회전시키는 회전롤(13)로 구성된 마스터부(10)와;상기 마스터부(10)의 상 · 하부에 설치되어 필름(50)을 이송시키는 이송롤(21)과 상기 지지롤(12)과 맞접하여 회전하여 자외선 경화도료가 필름(50) 표면에 형성되도록 하는 가압롤(22)로 구성된 이송부(20)와;상기 마스터부(10)의 하단에 형성되어 마스터시트(11)의 표면에 자외선 경화도료를 세 단계에 걸쳐 공급되도록 제 1 · 2· 3 가이드롤(31a, 31b, 31c) 및 제 1 · 2· 3 인쇄롤(32a, 32b, 32c)로 구성된 도료공급부(30)와;필름(50)의 표면에 형성된 자외선 경화도료를 경화시키도록 제 1 · 2 경화장치(41, 42)로 구성된 경화부(40)로 구성되어, 미세 패턴의 형성시 기포 발생을 억제하고 신속하게 패턴이 형성되도록 함을 특징으로 하는 롤코팅장치.
- 제 1항에 있어서,가압롤(22)은 상 · 하로 유동이 가능하여 필름(50)과 마스터시트(11)의 두 께에 따라 가압 폭을 조절할 수 있도록 함을 특징으로 하는 롤코팅장치.
- 제 1항에 있어서,1차 가이드롤(31a)과 1차 인쇄롤(32a)에 의해 미세 패턴에 형성된 홈에 자외선 경화도료가 1/3만큼 채워지고, 2차 가이드롤(31b)과 1차 인쇄롤(32b)에 의해 미세 패턴에 형성된 홈에 자외선 경화도료가 2/3만큼 채워지며, 3차 가이드롤(31c)과 3차 인쇄롤(32c)에 의해 미세 패턴에 형성된 홈에 자외선 경화도료가 모두 채워지도록 함을 특징으로 하는 롤코팅장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060091596A KR100812313B1 (ko) | 2006-09-21 | 2006-09-21 | 롤 코팅장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060091596A KR100812313B1 (ko) | 2006-09-21 | 2006-09-21 | 롤 코팅장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20060107472A true KR20060107472A (ko) | 2006-10-13 |
KR100812313B1 KR100812313B1 (ko) | 2008-03-10 |
Family
ID=37627675
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020060091596A KR100812313B1 (ko) | 2006-09-21 | 2006-09-21 | 롤 코팅장치 |
Country Status (1)
Country | Link |
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KR (1) | KR100812313B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100911913B1 (ko) * | 2008-02-01 | 2009-08-13 | (주)피엔티 | 롤 코팅장치 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101541687B1 (ko) * | 2014-12-22 | 2015-08-04 | 주식회사 디케이티 | 텐션 조절장치를 구비한 롤 코팅장치 |
KR102336740B1 (ko) * | 2021-06-30 | 2021-12-08 | (주)신화에프에이 | 필름 코팅 유닛 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004008840A (ja) | 2002-06-04 | 2004-01-15 | Nitto Denko Corp | 被膜シートの製造方法、反射防止シートの製造方法、反射防止シート、光学素子および画像表示装置 |
JP2004230614A (ja) | 2003-01-29 | 2004-08-19 | Fuji Photo Film Co Ltd | パターンシートの製造方法及び装置並びに光学シート |
JP2005046805A (ja) | 2003-07-31 | 2005-02-24 | Toppan Printing Co Ltd | 塗布装置及びそれを用いた光学用機能性フィルム |
KR100605386B1 (ko) * | 2004-03-04 | 2006-07-28 | 미래나노텍(주) | 미세형상을 갖는 광학부재의 제조장치와 제조방법 및 이를위한 성형몰드 |
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2006
- 2006-09-21 KR KR1020060091596A patent/KR100812313B1/ko active IP Right Review Request
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100911913B1 (ko) * | 2008-02-01 | 2009-08-13 | (주)피엔티 | 롤 코팅장치 |
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Publication number | Publication date |
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KR100812313B1 (ko) | 2008-03-10 |
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