KR19990035141U - The manufacturing methods of ultra violet coating Resin board can use very easy attachable and detachable on the wall - Google Patents
The manufacturing methods of ultra violet coating Resin board can use very easy attachable and detachable on the wall Download PDFInfo
- Publication number
- KR19990035141U KR19990035141U KR2019990009695U KR19990009695U KR19990035141U KR 19990035141 U KR19990035141 U KR 19990035141U KR 2019990009695 U KR2019990009695 U KR 2019990009695U KR 19990009695 U KR19990009695 U KR 19990009695U KR 19990035141 U KR19990035141 U KR 19990035141U
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- KR
- South Korea
- Prior art keywords
- weight
- wall
- blackboard
- ultra violet
- resin
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L1/00—Repeatedly-usable boards or tablets for writing or drawing
- B43L1/002—Repeatedly-usable boards or tablets for writing or drawing chemical details
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B97/00—Furniture or accessories for furniture, not provided for in other groups of this subclass
- A47B97/001—Wall mounting or suspension arrangements for blackboards or the like
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L1/00—Repeatedly-usable boards or tablets for writing or drawing
- B43L1/04—Blackboards
- B43L1/10—Writing surfaces thereof
Landscapes
- Drawing Aids And Blackboards (AREA)
Abstract
본 고안의 칠판은 기존의 전형적인 복잡한 제조과정을 거치지 않고 간편하게 벽면에 탈,부탁이 가능하며 기존 흑판을 교체하지 않고도 판면 위에 쉽게 붙여 쓸 수 있는 벽면 탈,부착이 가능한 U.V코팅수지 칠판의 제조 방법으로 폴리비닐 95중량%, DOP가소제 3중량%, 티타늄 1중량%, 안정제 1중량%, 녹색 안료나 흰색 안료가 일정 비율로 각각 혼합된 혼합제를 모재(1)의 상면에 180~200℃에서 0.12~0.3mm의 두께로 롤압착하여 PVC코팅층(2)을 형성하고 그 표면에 특정 모양이나 양식을 실크, 옵셋 또는 그라비아 기계로 인쇄하여(3) 그 위에 ULTRA VIOLET 레진99중량%, 경화제 0.5중량%, 레베링 0.5중량% 비율로 혼합한 유액을 20~30μ 도포한 후 100~130℃의 자외선으로 경화 건조시켜 U.V코팅층(4)을 형성한 것을 특징으로 하는 마커펜 사용이 가능하며 뒷면이 폴리우레탄 점착제로 처리되어(5) 간편하게 벽면에 탈,부착이 가능한 U.V코팅수지 칠판의 제조 방법이다.The blackboard of the present invention is a manufacturing method of UV coated resin blackboard that can be easily detached from the wall without going through the conventional complicated manufacturing process and can be easily pasted on the surface without replacing the existing blackboard. 95% by weight of polyvinyl, 3% by weight of DOP plasticizer, 1% by weight of titanium, 1% by weight of stabilizer, and a mixture of green pigments and white pigments mixed at a predetermined ratio, respectively, at 0.1 to 200 ° C on the upper surface of the base material (1). Roll-compression to a thickness of 0.3 mm to form a PVC coating layer (2) and to print a specific shape or form on the surface with a silk, offset or gravure machine (3) on it 99% by weight ULTRA VIOLET resin, 0.5% by weight hardener, It is possible to use a marker pen, characterized in that the UV coating layer (4) is formed by applying 20 ~ 30μ of the mixing liquid mixed with the levering 0.5% by weight and curing and drying it with 100-130 ° C. UV light. By It is Li (5) a method of producing deionized, U.V resin coating the board attachment to the wall easily.
Description
본 고안은 수성 마커펜(Maker Pen) 사용이 가능한 U.V 코팅 수지 칠판의 제조 방법에 관한 것으로 더욱 상세한 것은 기존 화이트 및 녹색과 같은 M.D.F판 위에 호마이카 칠을 한 화이트 칠판이나 일반 학교 및 교육기관에서 쓰고 있는 그린 칠판의 제조 방법을 개선하여 제반 불편을 해소할 수 있도록 함은 물론 편리하게 어느 벽면이나 탈.부착이 가능하며 운필성과 지움성을 향상시킨 칠판 제조 방법에 관한 것이다.The present invention relates to a method of manufacturing a UV-coated resin blackboard that can be used with an aqueous marker pen. More specifically, a white blackboard coated with Homaika on an MDF plate such as white and green, or used in general schools and educational institutions The present invention relates to a method of manufacturing a blackboard that can be removed and attached to any wall and improves handwriting and eraseability as well as to solve all inconveniences by improving a manufacturing method of a painted blackboard.
일반적으로 화이트 칠판의 경우 지움성을 좋게 하기 위하여 칠판 면이 매끄러운 유광 코팅을 함으로서 판면이 미끄러워 사용자의 글씨체가 제대로 쓰여지지 않고 빛의 반사를 막아 주지 못하여 시각적으로 피로감을 주고 장기 사용시 난시의 원인이 되는 폐단은 물론 알루미늄 테두리로 조립하여 사용시 벽에 걸어 놓고 쓰거나 이동 스탠드 위에 걸어 놓아 쓰는 방법이 고작이었다. 그리고 학교나 교육 기관에서 쓰는 녹색 칠판이나 검은색 칠판 역시 백묵 가루의 폐해로 인하여 액체 분필의 사용이 가능한 칠판으로 대체되고 있는 실정이다.In general, the white board is coated with a smooth gloss coating to improve eraseability. The board is slippery, so the user's font is not properly written and it does not prevent the reflection of light. Of course, the end of the assembly, of course, was assembled with an aluminum rim and used on a wall or on a mobile stand. Green blackboards and black blackboards used in schools and educational institutions are also being replaced by blackboards that can use liquid chalk due to the pollution of chalk powder.
그러나 기존 칠판을 대체하는 과정에서 발생하는 자원 낭비와 예산상의 문제점을 해결하기 위하여 기존 칠판을 폐기하지 않고 현재 상태의 칠판면 위에 저렴한 비용으로 손쉽게 부착함을 목적으로 하는 것이 본 고안의 기본 취지인 것이다.However, in order to solve the waste of resources and budgetary problems that occur in the process of replacing the existing board, the basic purpose of the present invention is to easily attach the board to the current state of the board at low cost without discarding the existing board. .
아울러 근래에 들어서 목판 칠판 표면 위에 분필 사용 칼라 철판을 덧붙이는 방법이 있기도 하나 철판 자체의 단점인 유연함이나 신축성이 없어 굴곡 현상과 목재와 철판의 온도 차이로 인한 팽창계수가 달라 접착면이 불안정하여 떨어지거나 벌어지는 현상이 자주 발생하는 폐단이 있다.In addition, recently, there is a method of adding a chalk-colored iron plate on the surface of a wooden board, but due to the flexibility or elasticity, which is a disadvantage of the iron plate itself, the expansion coefficient due to the bending phenomenon and the temperature difference between the wood and the iron plate causes the adhesive surface to become unstable and fall off. There is a lot of the lungs that happen or happen frequently.
따라서 본 고안은 상기한 바와 같이 종래 칠판들의 제반 문제점을 감안하여 빛의 반사로 인한 눈의 피로와 난시의 원인을 제거하여 사용자의 글씨체가 정확히 쓰여질 수 있고 판면 신축성이 우수하여 어떠한 벽면이나 기존 칠판에 부착하기가 편리하여 기후나 온도의 차이에 영향을 받지 않는 U.V 코팅 수지 칠판의 제조 방법을 목적으로 하는 것으로 첨부 도면을 참고로 상세히 설명하면 다음과 같다.Therefore, the present invention removes the cause of eye fatigue and astigmatism due to the reflection of light in view of all the problems of the conventional boards as described above, so that the user's font can be accurately written and the surface elasticity is excellent on any wall or existing board. The purpose of the manufacturing method of the UV-coated resin blackboard which is easy to attach and is not affected by the difference in climate or temperature is described in detail with reference to the accompanying drawings.
일정 두께의 모재(1) 즉, 레자 판 위에 폴리 비닐 95%중량%, DOP가소제 3중량%, 티타늄 1중량%, 안정제 1중량%의 흰색 또는 녹색 안료가 일정비율로 혼합된 혼합체를 모재(1)의 상면에 180~200℃에서 0.12~0.3mm의 두께로 롤압착하여 PVC코팅층(2)을 형성하고 그 표면에 특정 모양의 실크 또는 그라비아 인쇄하여(3) 상온에서 30~40분 동안 건조시킨 다음 그 위에 ULTRA VIOLET 레진 99중량%, 경화제 0.중량(%)5레베링 0.5중량% 비율로 혼합한 유액을 20~40μ 도포한 후 100~130℃의 자외선으로 20~30분 동안 경화 건조시켜 U.V코팅층(4)으로 만든 것을 특징으로 하는 마커펜 사용이 가능한 U.V코팅수지 칠판의 제조 방법이다.Base material (1) of a predetermined thickness, that is, a mixture of white or green pigments of 95% by weight of polyvinyl, 3% by weight of DOP plasticizer, 1% by weight of titanium, and 1% by weight of stabilizer on a leather plate in a proportion Roll-compressed to a thickness of 0.12 ~ 0.3mm at the upper surface of the 180 ~ 200 ℃) to form a PVC coating layer (2) and by printing silk or gravure of a specific shape on the surface (3) dried for 30 to 40 minutes at room temperature Next, apply 20 ~ 40μ of the emulsion mixed with 99% by weight of ULTRA VIOLET resin and 0.5% by weight of the curing agent 0. 5% by weight of the curing agent, and then harden and dry for 20 to 30 minutes with 100-130 ° C UV. It is a method of manufacturing a UV coating resin blackboard that can be used for a marker pen, characterized in that made of a UV coating layer (4).
도면중 미설명된 부호 (5)은 모재(1) 뒷면에 점착제를 게재하여 부착하는 보강재를 나타내며 (6)은 운반 및 보관상 점착제를 보호하기 위하여 붙여 놓았다가 사용시 떼어내고 부착하기 편리하게 하기 위한 종이나 수지 테이프이다.In the drawings, reference numeral 5 denotes a reinforcing material to which an adhesive is placed on the back of the base material 1, and 6 is attached to protect the adhesive during transportation and storage, so that it can be detached and attached during use. Paper or resin tape.
이상과 같이 본 고안은 기존 M.D.F판면에 호마이카 칠을 하고 알루미늄 테두리를 하여 무겁고 유광으로 반사되어 시각적으로 지장을 주며 운반하기가 불편하고 값이 비싼 단점을 어디서나 쉽게 벽면에 탈,부착할 수 있고 가벼우며, 잘 쓰여지고 잘 지워지는 장점 외에 가격이 저렴하여 메모판이나 학생들의 학습용 칠판으로도 활용될 수 있으며, 모든 화이트 보드를 대체하는 것은 물론 학교 등의 교육용 칠판의 보수용으로 손쉽게 적용할 수 있다.As described above, the present invention can be easily detached from the wall and attached to the wall where it is difficult to carry, and it is inconvenient to carry and expensive, because it is heavily polished and polished with aluminum frame and aluminum rim. In addition to the advantages of being well written and erased, the price is low, so it can be used as a memo board or a student's learning board.
고안이 이루고자 하는 기술적 과제 누락Missing technical challenges for the design
제 1도는 본 고안의 칠판 제조 과정을 나타내는 일부 단면도1 is a partial cross-sectional view showing the manufacturing process of the blackboard of the present invention
<도면의 주요 부분에 대한 부호의 설명><Description of the code | symbol about the principal part of drawing>
(1) 모재 (PVC 발포 레자) (2) PVC SHEET(1) Base material (PVC foam leather) (2) PVC SHEET
(3) 인쇄층 (4) U.V코팅층(3) Printing Layer (4) U.V Coating Layer
(5) 재접착용 점착제 (6) 보호테이프(5) Adhesive for re-adhesion (6) Protective tape
고안의 구성 및 작용 누락Missing composition and action of the devise
고안의 효과 누락Missing the effect of the devise
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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KR2019990009695U KR19990035141U (en) | 1999-06-02 | 1999-06-02 | The manufacturing methods of ultra violet coating Resin board can use very easy attachable and detachable on the wall |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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KR2019990009695U KR19990035141U (en) | 1999-06-02 | 1999-06-02 | The manufacturing methods of ultra violet coating Resin board can use very easy attachable and detachable on the wall |
Publications (1)
Publication Number | Publication Date |
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KR19990035141U true KR19990035141U (en) | 1999-09-06 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR2019990009695U KR19990035141U (en) | 1999-06-02 | 1999-06-02 | The manufacturing methods of ultra violet coating Resin board can use very easy attachable and detachable on the wall |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20020014393A (en) * | 2000-08-17 | 2002-02-25 | 신성진 | Sticker Board |
KR20030019989A (en) * | 2001-08-28 | 2003-03-08 | 신두석 | Adhesion type board |
KR101130917B1 (en) * | 2009-08-31 | 2012-03-28 | 오경희 | Board and manufacturing method thereof |
-
1999
- 1999-06-02 KR KR2019990009695U patent/KR19990035141U/en not_active Application Discontinuation
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20020014393A (en) * | 2000-08-17 | 2002-02-25 | 신성진 | Sticker Board |
KR20030019989A (en) * | 2001-08-28 | 2003-03-08 | 신두석 | Adhesion type board |
KR101130917B1 (en) * | 2009-08-31 | 2012-03-28 | 오경희 | Board and manufacturing method thereof |
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