KR950002869A - 축을 중심으로 회전하는 본체를 피복하는 방법 및 장치 - Google Patents

축을 중심으로 회전하는 본체를 피복하는 방법 및 장치 Download PDF

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Publication number
KR950002869A
KR950002869A KR1019940018617A KR19940018617A KR950002869A KR 950002869 A KR950002869 A KR 950002869A KR 1019940018617 A KR1019940018617 A KR 1019940018617A KR 19940018617 A KR19940018617 A KR 19940018617A KR 950002869 A KR950002869 A KR 950002869A
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KR
South Korea
Prior art keywords
axis
reaction mixture
coating
rotation
sheet die
Prior art date
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KR1019940018617A
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English (en)
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KR100286878B1 (ko
Inventor
그림 볼프강
브뤼닝 더크
렉커 클라우스
루프레흐트 한스-디에터
뮐러 하인쯔
Original Assignee
권터 슈마허, 크누트 샤우에르테
바이엘 악티엔게젤샤프트
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Publication of KR950002869A publication Critical patent/KR950002869A/ko
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Publication of KR100286878B1 publication Critical patent/KR100286878B1/ko

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Classifications

    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
    • B29C48/154—Coating solid articles, i.e. non-hollow articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/14—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to metal, e.g. car bodies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
    • B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
    • 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
    • B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
    • 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
    • B05C7/00—Apparatus specially designed for applying liquid or other fluent material to the inside of hollow work
    • B05C7/06—Apparatus specially designed for applying liquid or other fluent material to the inside of hollow work by devices moving in contact with the work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/002—Processes for applying liquids or other fluent materials the substrate being rotated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/18—Processes for applying liquids or other fluent materials performed by dipping
    • B05D1/22—Processes for applying liquids or other fluent materials performed by dipping using fluidised-bed technique
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/26—Processes for applying liquids or other fluent materials performed by applying the liquid or other fluent material from an outlet device in contact with, or almost in contact with, the surface
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
    • B29C48/151—Coating hollow articles
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Coating Apparatus (AREA)
  • Spray Control Apparatus (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Moulding By Coating Moulds (AREA)
  • Materials For Medical Uses (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

폴리우레탄을 형성하는 반응 혼합물로 축을 중심으로 회전하는 본체들을 피복하는 것은 각도 α로 본체의 회전축에 평행하게 위치한 시이트 다이를, 도포 노즐을 경유하여, 사용하고, 반응 혼합물의 반은 속도와 상대적인 이동을, 연속적인 회선이 비늘 형태로 중첩되고 이음매 없이 함께 연결하도록 하는 방식으로, 회전중인 본체의 원주 속도와 동기시킴으로써 개선될 수 있다.

Description

축을 중심으로 회전하는 본체를 피복하는 방법 및 장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제 1 도는 파이프의 외부 코팅 장치의 종방향 도면, 제 2 도는 제 1 도의 코팅 장치의 정면도, 제 3 도는 파이프의 내부 코팅 장치의 종방향 도면, 제 4 도는 제 3 도의 코팅 장치의 정면도.

Claims (6)

  1. 축을 중심으로 본체를 회전시키는 동시에 상기 본체를 상기 축에 평행한 방향으로 이동시키고, 이동 및 회전하는 본체에 노즐을 통해 폴리우레탄 반응 혼합물을 방출하여, 나선형 회선들로 도포가 이루어지는 것을 구비하는 피복 방법에 있어서, 반응 혼합물은 각도 α로 회전축에 평행하게 위치한 시이트 다이상으로 방출되고, 반응 혼합물의 반응 속도와 상대적인 이동은 연속 회선들이 비늘 형태로 중첩되어 이음매 없이 함께 연결되는 방식으로 회전 본체의 원주 속도와 동기되고, 반응 혼합물은 상기 시이트 다이로부터 상기 본체상으로 유동하는 것을 특징으로 하는 피복 방법.
  2. 제 1 항에 있어서, 피복중에 형성되는 견부의 각도로 각도 α가 채택되는 것을 특징으로 하는 피복 방법.
  3. 제 1 항에 있어서, 도포되는 피복의 최대 직경에서의 원주 속도는 반응 혼합물이 시이트 다이로부터 방출되는 속도보다 느리도록 조정되는 것을 특징으로 하는 피복 방법.
  4. 제 1 항에 있어서, 상기 반응 혼합물은 0.3초 내지 10분의 주입 시간을 갖는 것을 특징으로 하는 피복 방법.
  5. 본체용 베어링 및 회전 구동 기구를 구비하고, 폴리우레탄을 형성하는 반응 혼합물로 축을 중심으로 회전하는 본체를 피복하기 위한 장치에 있어서, 본체의 회전축에 평행하게 작동하는 이송 구동 기구가 시이트 다이에 제공되거나 회전축에 평행한 방향으로 작동하는 이송 구동 기구가 본체에 설치되고, 피복되는 본체의 표면과 함께 시이트 다이는 이송 방향에 반대 방향으로 열려 있는 예각 α를 형성하는 것을 특징으로 하는 피복 장치.
  6. 제 5 항에 있어서, 시이트 다이는 회전축과 평행한 평면에 정렬되는 것을 특징으로 하는 피복 장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019940018617A 1993-07-30 1994-07-29 축을 중심으로 회전하는 본체를 피복하는 방법 및 장치 KR100286878B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4325653A DE4325653C2 (de) 1993-07-30 1993-07-30 Verfahren und Vorrichtung zum Beschichten eines um eine Achse rotierenden Körpers
DEP4325653.8 1993-07-30

Publications (2)

Publication Number Publication Date
KR950002869A true KR950002869A (ko) 1995-02-16
KR100286878B1 KR100286878B1 (ko) 2001-04-16

Family

ID=6494111

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940018617A KR100286878B1 (ko) 1993-07-30 1994-07-29 축을 중심으로 회전하는 본체를 피복하는 방법 및 장치

Country Status (15)

Country Link
EP (1) EP0636467B1 (ko)
JP (1) JP3683601B2 (ko)
KR (1) KR100286878B1 (ko)
AT (1) ATE176621T1 (ko)
AU (1) AU675716B2 (ko)
BR (1) BR9402997A (ko)
CA (1) CA2128837C (ko)
DE (2) DE4325653C2 (ko)
DK (1) DK0636467T3 (ko)
ES (1) ES2127855T3 (ko)
FI (1) FI108849B (ko)
GR (1) GR3029484T3 (ko)
NO (1) NO309027B1 (ko)
RU (1) RU2119831C1 (ko)
ZA (1) ZA945636B (ko)

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Publication number Priority date Publication date Assignee Title
US5466403A (en) * 1994-05-31 1995-11-14 Welex Incorporated Apparatus and method for extruding and cooling a polymeric sheet
DE4436534A1 (de) 1994-10-13 1996-04-18 Bayer Ag Verfahren und Vorrichtung zur Beschichtung von Rotationskörpern mit nicht geradlinig verlaufender Achse
JPH0992134A (ja) * 1995-09-22 1997-04-04 Dainippon Printing Co Ltd ノズル塗布方法及び装置
DE10259267A1 (de) 2002-12-17 2004-07-01 Basf Ag Isocyanataddukte
DE10318836A1 (de) * 2003-04-25 2004-11-11 Voith Paper Patent Gmbh Verfahren zur Beschichtung eines zylindrischen Körpers
US20080034998A1 (en) * 2006-08-08 2008-02-14 Byers Joseph L Method of making a printing blanket or sleeve including cast polyurethane layers
KR100924656B1 (ko) 2007-11-19 2009-11-03 한국전기연구원 원통형 기판용 스핀 코터 및 이를 이용한 코팅방법
DE202009007391U1 (de) 2009-05-23 2009-08-13 Kraussmaffei Technologies Gmbh Vorrichtung zum Auftragen eines Kunststoffmaterials auf die Oberfläche eines Rohrkörpers
FI20106107A (fi) 2010-10-26 2012-03-19 Metso Paper Inc Menetelmä kuiturainakoneen telan valmistamiseksi ja kuiturainakoneen tela
DE102018204068A1 (de) 2017-03-17 2018-09-20 Haverkamp Gmbh Verfahren zum Beschichten einer Rohrinnenfläche und Rohr mit einer beschichteten Rohrinnenfläche
RU2687456C1 (ru) * 2018-07-11 2019-05-13 Акционерное общество "Научно-производственное объединение "СПЛАВ" Способ формирования покрытия внутри вращающейся вокруг оси оболочки
CN112827729B (zh) * 2021-01-06 2022-05-17 烟台世德装备股份有限公司 一种铸造件喷漆装置
CN113085130B (zh) * 2021-04-07 2022-08-26 深圳市旭辉发光通讯科技有限公司 一种光纤制造外护套挤塑成型加工设备及成型加工方法

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CA945019A (en) * 1971-06-23 1974-04-09 Elast-O-Cor Products And Engineering Limited Casting plastics material on the interior of hollow shells
US4366972A (en) * 1981-04-02 1983-01-04 Ameron-Price Company Pipe coating system
DE3145122C2 (de) * 1981-11-13 1984-11-29 Manfred 5210 Troisdorf Hawerkamp Vorrichtung zum Herstellen eines Rohres od. dgl. aus einem stranggepreßten thermoplastischen Kunststoffprofil
JPS60150053A (ja) * 1984-01-18 1985-08-07 Konishiroku Photo Ind Co Ltd 電子写真感光体基材等の塗布方法
JPS62266175A (ja) * 1986-05-12 1987-11-18 Konika Corp 塗布方法
DE4123920C2 (de) * 1991-07-19 1994-04-14 Bayer Ag Verfahren und Vorrichtung zum Herstellen von gewickelten Rohren

Also Published As

Publication number Publication date
NO942811D0 (no) 1994-07-28
AU6869994A (en) 1995-02-09
DE4325653C2 (de) 1995-07-20
RU94027586A (ru) 1996-08-10
RU2119831C1 (ru) 1998-10-10
NO942811L (no) 1995-01-31
FI943547A0 (fi) 1994-07-28
DE4325653A1 (de) 1995-02-02
BR9402997A (pt) 1995-04-11
EP0636467A2 (de) 1995-02-01
ZA945636B (en) 1995-03-07
GR3029484T3 (en) 1999-05-28
CA2128837A1 (en) 1995-01-31
CA2128837C (en) 2004-07-06
EP0636467B1 (de) 1999-02-10
FI108849B (fi) 2002-04-15
DE59407790D1 (de) 1999-03-25
JPH0760186A (ja) 1995-03-07
JP3683601B2 (ja) 2005-08-17
NO309027B1 (no) 2000-12-04
AU675716B2 (en) 1997-02-13
KR100286878B1 (ko) 2001-04-16
ATE176621T1 (de) 1999-02-15
EP0636467A3 (de) 1995-07-26
DK0636467T3 (da) 1999-09-20
ES2127855T3 (es) 1999-05-01
FI943547A (fi) 1995-01-31

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