KR900006028A - Method and apparatus for forming grid-like coating on web-shaped flexible planar members and articles thereof - Google Patents

Method and apparatus for forming grid-like coating on web-shaped flexible planar members and articles thereof Download PDF

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Publication number
KR900006028A
KR900006028A KR1019890015596A KR890015596A KR900006028A KR 900006028 A KR900006028 A KR 900006028A KR 1019890015596 A KR1019890015596 A KR 1019890015596A KR 890015596 A KR890015596 A KR 890015596A KR 900006028 A KR900006028 A KR 900006028A
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South Korea
Prior art keywords
roller
coating
gravure
grid
powder
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KR1019890015596A
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Korean (ko)
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헤펠레 조셈
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쿠프너 텍스틸 베르케 게엠베하
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Publication of KR900006028A publication Critical patent/KR900006028A/en

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  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

내용 없음No content

Description

웨브형상의 가요성 평면 부재상에 그리드형상의 코팅을 형성하기 위한 방법 및 장치와 그 제품Method and apparatus for forming grid-like coating on web-shaped flexible planar members and articles thereof

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명에 의한 장치의 개략적인 부분단면도 및 부분측면도.1 is a schematic partial cross-sectional and partial side view of a device according to the invention.

제2도는 본 발명에 의한 장치로 코팅된 표면구조의 종단면도.2 is a longitudinal sectional view of the surface structure coated with the device according to the invention.

제3도는 제2도의 확대도이다.3 is an enlarged view of FIG. 2.

Claims (16)

회전하는 그라비야로울러의 오목부에 융합분말접착제를 보내고 회전하는 가열로울러를 상기 그라비야로울러에 가입하여 그라비야분말 충전물을 평면구조물로 전송시키는 것에 의하여 분말포인트그라이비야법으로 융합접착제를 웨브형상의 가용성 평면구조물에 그리드형상의 코팅을 형성하는 방법에 있어서, 분말충전물은 직접적으로 및 강하게 부착된 가열로울러의 표면상에 우선 전송된 후에 상기 가열로울러에 대하여 가볍게 압축하는 다른 회전로울러를 사용하여 상기 가열로울러와 다른 회전로울러 사이를 통과하는 평면구조물상에 전송되는 것을 특징으로 하는 방법.The fusion adhesive is web-shaped by the powder point gravimetric method by sending the fused powder adhesive to the concave portion of the rotating gravure roller and joining the rotating heating roller to the gravure roller to transfer the gravure powder filler to the flat structure. In a method of forming a grid-like coating on a soluble planar structure, the powder charge is first transferred onto the surface of the directly attached and strongly attached heating rollers and then heated using another rotating roller that gently compresses against the heating rollers. And a planar structure passing between the roller and the other rotating roller. 제1항에 있어서, 융합접착분말은 정밀하게 분산된 0.1~0.2%의 지방산, 예를들면 팔미틴산, 스테아린산, 베헤닌산이 사용되는 것을 특징으로 하는 방법.The method of claim 1, wherein the fusion adhesive powder is a finely dispersed 0.1-0.2% fatty acid, for example palmitic acid, stearic acid, behenic acid. 제1항에 있어서, 융합접착분말을 코폴리에스테르, 코풀리아미드, 폴리에틸렌으로 구성된 것을 사용하는 것을 특징으로 하는 방법.The method according to claim 1, wherein the fused adhesive powder is made of copolyester, copulamide, and polyethylene. 바라는 코팅에따라 그리드형태로 배열된 오목부(2)를 갖는 표면이 있는 회전하는 그라비야로울러(1), 상기 로울러(1)를 가압하는 회전하는 가열로울러(5), 그라비야로울러(1)의 오목부(2)에 융합분말접착제(4)를 충전시키는 수단(3)을 가지며 분말포인트 그라비야법에 의하여 융합접착제를 웨브형상의 가요성 평면구조물에 그리드형상의 코팅을 형성하기 위한 장치에 있어서, 다른 회전로울러(9)는 가열로울러(5)와 상기 로울러(9) 사이에서 코팅될 평면구조물을 안내하도록 가열로울러(5)를 위하여 마련되며, 평면구조물을 거치는 가열로울러(5)에 대한 다른 로울러(9)의 적용압력은 그라비야로울러에 대한 가열로울러의 적용압력보다 적은 것을 특징으로 하는 장치.A rotating gravure roller 1 having a surface with recesses 2 arranged in a grid according to the desired coating, a rotating heating roller 5 for pressing the roller 1, a gravure roller 1 And a means (3) for filling the concave portion (2) of the fused powder adhesive (4) and by the powder point gravure method for forming a grid-like coating on the web-like flexible planar structure. Thus, another rotary roller 9 is provided for the heating roller 5 to guide the planar structure to be coated between the heating roller 5 and the roller 9 and for the heating roller 5 passing through the planar structure. Applied pressure of the other roller (9) is characterized in that less than the applied pressure of the heating roller to the gravure roller. 제4항에 있어서, 다른로울러(9)는 그라비야로울러(1)와는 압력접촉접에서 적어도 180°의 가열로울러의 회전각도로 위치하는 가열로울러(5)의 주변부에서 코팅된 평면구조불(8)을 가압하는 것을 특징으로 하는 장치.5. The flat roller (8) according to claim 4, wherein the other roller (9) is coated at the periphery of the heating roller (5) which is positioned at a rotational angle of the heating roller of at least 180 degrees at a pressure contact with the gravure roller (1). Pressurizing). 제4항에 있어서, 가열로울러(5)는 그라비야로울러의 분말충전재가 가압에 의하여 전송되는 접착력이 없는 러버표면을 갖는 것을 특징으로 하는 장치.5. The apparatus according to claim 4, wherein the heating roller (5) has a non-adhesive rubber surface through which the powder filler of the gravure roller is transmitted by pressing. 제6항에 있어서, 상기 가열로울러의 접착력이 없는 러버형상의 표면은 두께 1~10mm를 갖는 러버코팅(6)으로 형성되는 것을 특징으로 하는 장치.7. The device according to claim 6, wherein the rubber-like surface of the heating roller without adhesive force is formed by a rubber coating having a thickness of 1 to 10 mm. 제6항 또는 제7항에 있어서, 러버형상의 표면 또는 러버코팅(6)은 실리콘러버로 형성되는 것을 특징으로 하는 장치.8. Device according to claim 6 or 7, characterized in that the rubber shaped surface or rubber coating (6) is formed of silicon rubber. 제6항 또는 제7항에 있어서, 러버형상의 표면 또는 러버코팅(6)은 열전도성 충전재로 충전된 부드러운 러버로 구성된 것을 특징으로 하는 장치.8. Device according to claim 6 or 7, characterized in that the rubber shaped surface or rubber coating (6) consists of a soft rubber filled with a thermally conductive filler. 제4항에 있어서, 그라비아로울러(1)는, 특히 오목부(2)의 표면상에 분말충전재를 상기 오목부에서 용이하게 제거될수 있는 분리용 박막층을 갖는 것을 특징으로 하는 장치.The device according to claim 4, characterized in that the gravure roller (1) has a thin film layer for separation, in particular on the surface of the recess (2), from which the powder filler can be easily removed from the recess. 제10항에 있어서, 상기 분리용 박막층의 재료는 테트라플루오로에틸렌을 기초로한 것을 특징으로 하는 장치.The apparatus of claim 10, wherein the material of the separation thin film layer is based on tetrafluoroethylene. 제4항에 있어서, 바라는 그리드형상의 코팅(6)에 다라 배열되고 형성된 오목부(2)는 그라비야로울러91)의 표면에서 구멍형상, 막대기형상, 선형상, 그리드형상을 가즌 것을 특징으로 하는 장치.5. The recess 2 according to claim 4, characterized in that the recesses 2 arranged and formed according to the desired grid-shaped coating 6 have a hole shape, a stick shape, a linear shape, and a grid shape on the surface of the gravure roller 91. Device. 제4항에 있어서, 그라비야로울러(1)는 30°~90℃로 가열되며, 가열로울러(5)는 160°~240℃로 가열되는 것을 특징으로 하는 장치.5. The device according to claim 4, wherein the gravure roller is heated to 30 ° -90 ° C. and the heating roller is heated to 160 ° -240 ° C. 6. 제4항에 있어서 가열로울러(5)에 대하여 가볍게 가압된 다른 룰러(9)는 냉각기 필요시에 100℃이하의 온도로 유지되는 것을 특징으로 하는 장치.5. Device according to claim 4, characterized in that the other ruler (9), which is lightly pressurized against the heating roller (5), is maintained at a temperature of 100 ° C or less when the cooler is required. 평면구조물(8)은 그리드코팅(10)이 이루어지는 거죽용 피륙, 직물, 니트웨어, 양털, 피륙을 짠 양털, 피륙을 짜고 방직된 양털로 기초로하여 심을 넣은 재료인 것을 특징으로 하는 특허청구의 범위 제1항의 방법에 따라 융합접착제를 그리드형상으로 코팅한 웨브형상의 가요성 평면구조물.The planar structure (8) is a material of the claim, characterized in that the grid coating 10 is made of leather, fabric, knitwear, fleece, fleece woven fleece, seam woven and weaving the fleece based on the fleece Scope A web-shaped flexible planar structure in which the fusion adhesive is coated in a grid according to the method of claim 1. 평면구조물(8)은 그리드코팅(10)이 이루어지는 박재료, 합성가죽, 용지, 평면포움재료인 것일 특징으로 하는 특허청구의 범위 제1항의 방법에 따라 융합접착제를 그리드형상으로 코팅한 웨브형상의 가요성 평면구조물.The planar structure 8 is a web shape in which the fused adhesive is coated in a grid shape according to the method of claim 1, characterized in that the grid coating 10 is a thin material, a synthetic leather, a paper, or a flat foam material. Flexible Plane Structure. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019890015596A 1988-10-28 1989-10-28 Method and apparatus for forming grid-like coating on web-shaped flexible planar members and articles thereof KR900006028A (en)

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US11799588A 1988-10-28 1988-10-28
DE88-117995.6 1988-10-28

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101039380B1 (en) * 2009-07-16 2011-06-07 (주)나이테산기개발 Coating nozzle for dot
WO2013032299A3 (en) * 2011-09-01 2013-04-25 Lg Electronics Inc. Dish washer

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101039380B1 (en) * 2009-07-16 2011-06-07 (주)나이테산기개발 Coating nozzle for dot
WO2013032299A3 (en) * 2011-09-01 2013-04-25 Lg Electronics Inc. Dish washer
US9023156B2 (en) 2011-09-01 2015-05-05 Lg Electronics Inc. Dish washer

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