JP2006334538A - 2層式カーテンコータ - Google Patents
2層式カーテンコータ Download PDFInfo
- Publication number
- JP2006334538A JP2006334538A JP2005164242A JP2005164242A JP2006334538A JP 2006334538 A JP2006334538 A JP 2006334538A JP 2005164242 A JP2005164242 A JP 2005164242A JP 2005164242 A JP2005164242 A JP 2005164242A JP 2006334538 A JP2006334538 A JP 2006334538A
- Authority
- JP
- Japan
- Prior art keywords
- curtain
- paint
- nozzle
- coating
- layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- 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
- B05C5/005—Curtain coaters
-
- 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
- B05C11/1039—Recovery of excess liquid or other fluent material; Controlling means therefor
-
- 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
- B05C9/00—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
- B05C9/06—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying two different liquids or other fluent materials, or the same liquid or other fluent material twice, to the same side of 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
- B05D1/30—Processes for applying liquids or other fluent materials performed by gravity only, i.e. flow coating
- B05D1/305—Curtain coating
-
- 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
- B05D1/34—Applying different liquids or other fluent materials simultaneously
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
- D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
- D21H23/22—Addition to the formed paper
- D21H23/46—Pouring or allowing the fluid to flow in a continuous stream on to the surface, the entire stream being carried away by the paper
- D21H23/48—Curtain coaters
-
- 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
- B05D7/50—Multilayers
- B05D7/52—Two layers
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H19/00—Coated paper; Coating material
- D21H19/80—Paper comprising more than one coating
- D21H19/82—Paper comprising more than one coating superposed
Landscapes
- Coating Apparatus (AREA)
- Paper (AREA)
- Materials For Medical Uses (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
【解決手段】第1カーテンノズルおよび第2カーテンノズルを、互いに離隔した塗工準備位置と互いに合体した塗工運転位置との間で相対的に移動自在とし、塗工準備位置において、第1カーテンノズルからの第1塗料カーテンを第1受けパンで回収し、第2カーテンノズルからの第2塗料カーテンを第2受けパンで回収することにより、第1塗料と第2塗料とを互いに分離した状態で回収し、塗工運転位置において、第1カーテンノズルからの第1塗料カーテンと、第2カーテンノズルからの第2塗料カーテンとによって2層状塗料カーテンを形成し、ウェブの表面に第1塗料と第2塗料とを2層に重ねて塗布する。
【選択図】 図1
Description
図1〜図3は、本発明に関わる2層式カーテンコータの一実施例を示しており、この2層式カーテンコータ1は、搬送されるウェブ(原紙)Wの上方域に配置された、一対の第1カーテンノズル10と第2カーテンノズル20とを具備している。
10…第1カーテンノズル、
11…第1受けパン、
20…第2カーテンノズル、
21…第2受けパン、
C1…第1塗料、
C2…第2塗料、
C1c…第1塗料カーテン、
C2c…第2塗料カーテン、
C1l…第1塗料層、
C2l…第2塗料層、
F…2層状塗料カーテン、
W…ウェブ、
Ws…表面。
Claims (1)
- 搬送されるウェブの表面に、第1塗料カーテンと第2塗料カーテンとから成る2層状塗料カーテンを供給し、前記ウェブの表面に第1塗料と第2塗料とを2層に重ねて塗布する2層式カーテンコータであって、
前記第1塗料カーテンを形成する第1カーテンノズルと、前記第2塗料カーテンを形成する第2カーテンノズルとを具備するとともに、前記第1カーテンノズルおよび前記第2カーテンノズルを、互いに離隔した塗工準備位置と互いに合体した塗工運転位置との間において相対的に移動自在とし、
前記塗工準備位置において、前記第1カーテンノズルからの前記第1塗料カーテンを第1受けパンで回収するとともに、前記第2カーテンノズルからの前記第2塗料カーテンを第2受けパンで回収することにより、前記第1塗料と前記第2塗料とを互いに分離した状態で回収し、
前記塗工運転位置において、前記第1カーテンノズルからの前記第1塗料カーテンと、前記第2カーテンノズルからの前記第2塗料カーテンとによって前記2層状塗料カーテンを形成し、前記ウェブの表面に前記第1塗料と前記第2塗料とを2層に重ねて塗布することを特徴とする2層式カーテンコータ。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005164242A JP4766660B2 (ja) | 2005-06-03 | 2005-06-03 | 2層式カーテンコータ |
DE502006002543T DE502006002543D1 (de) | 2005-06-03 | 2006-03-15 | Zweischicht-Vorhangstreichmaschine |
AT06111144T ATE419927T1 (de) | 2005-06-03 | 2006-03-15 | Zweischicht-vorhangstreichmaschine |
EP06111144A EP1728561B1 (de) | 2005-06-03 | 2006-03-15 | Zweischicht-Vorhangstreichmaschine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005164242A JP4766660B2 (ja) | 2005-06-03 | 2005-06-03 | 2層式カーテンコータ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006334538A true JP2006334538A (ja) | 2006-12-14 |
JP4766660B2 JP4766660B2 (ja) | 2011-09-07 |
Family
ID=36926808
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005164242A Expired - Fee Related JP4766660B2 (ja) | 2005-06-03 | 2005-06-03 | 2層式カーテンコータ |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1728561B1 (ja) |
JP (1) | JP4766660B2 (ja) |
AT (1) | ATE419927T1 (ja) |
DE (1) | DE502006002543D1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010531223A (ja) * | 2007-06-26 | 2010-09-24 | フォイト パテント ゲゼルシャフト ミット ベシュレンクテル ハフツング | 塗布方法及び流し掛け式塗布装置 |
WO2013011554A1 (ja) * | 2011-07-19 | 2013-01-24 | フォイト パテント ゲゼルシャフト ミット ベシュレンクテル ハフツング | タンデム形カーテン塗工機 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1939007A3 (en) * | 2006-12-27 | 2009-11-18 | FUJIFILM Corporation | Multi-layer coating method, and planographic printing plate and manufacturing method thereof |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03186377A (ja) * | 1989-12-15 | 1991-08-14 | Fuji Photo Film Co Ltd | 塗布装置 |
JPH03278852A (ja) * | 1990-03-28 | 1991-12-10 | Ishikawajima Harima Heavy Ind Co Ltd | カーテンコータ |
JP2002192047A (ja) * | 2000-11-22 | 2002-07-10 | Voith Paper Patent Gmbh | カーテンアプリケータ |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE553416A (ja) * | 1955-12-17 | |||
DE19903559B4 (de) * | 1998-01-30 | 2004-02-26 | Mitsubishi Paper Mills Limited | Verfahren und Apparatur zur Vorhangbeschichtung |
DE10320146A1 (de) * | 2003-05-06 | 2004-11-25 | Voith Paper Patent Gmbh | Mehrschicht-Auftragsvorrichtung zum Auftragen von Auftragsmedium im Wege wenigstens eines mehrschichtigen Vorhangs oder Schleiers |
DE10359676A1 (de) * | 2003-12-18 | 2005-07-14 | Voith Paper Patent Gmbh | Maschine zum einseitigen oder beidseitigen Auftragen eines flüssigen oder pastösen Auftragsmediums auf die Oberfläche einer laufenden Materialbahn und zugehöriges Betriebsverfahren |
-
2005
- 2005-06-03 JP JP2005164242A patent/JP4766660B2/ja not_active Expired - Fee Related
-
2006
- 2006-03-15 AT AT06111144T patent/ATE419927T1/de active
- 2006-03-15 DE DE502006002543T patent/DE502006002543D1/de active Active
- 2006-03-15 EP EP06111144A patent/EP1728561B1/de not_active Not-in-force
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03186377A (ja) * | 1989-12-15 | 1991-08-14 | Fuji Photo Film Co Ltd | 塗布装置 |
JPH03278852A (ja) * | 1990-03-28 | 1991-12-10 | Ishikawajima Harima Heavy Ind Co Ltd | カーテンコータ |
JP2002192047A (ja) * | 2000-11-22 | 2002-07-10 | Voith Paper Patent Gmbh | カーテンアプリケータ |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010531223A (ja) * | 2007-06-26 | 2010-09-24 | フォイト パテント ゲゼルシャフト ミット ベシュレンクテル ハフツング | 塗布方法及び流し掛け式塗布装置 |
WO2013011554A1 (ja) * | 2011-07-19 | 2013-01-24 | フォイト パテント ゲゼルシャフト ミット ベシュレンクテル ハフツング | タンデム形カーテン塗工機 |
Also Published As
Publication number | Publication date |
---|---|
DE502006002543D1 (de) | 2009-02-26 |
ATE419927T1 (de) | 2009-01-15 |
EP1728561A1 (de) | 2006-12-06 |
JP4766660B2 (ja) | 2011-09-07 |
EP1728561B1 (de) | 2009-01-07 |
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