EP0403749A3 - Coating apparatus - Google Patents
Coating apparatus Download PDFInfo
- Publication number
- EP0403749A3 EP0403749A3 EP19900107008 EP90107008A EP0403749A3 EP 0403749 A3 EP0403749 A3 EP 0403749A3 EP 19900107008 EP19900107008 EP 19900107008 EP 90107008 A EP90107008 A EP 90107008A EP 0403749 A3 EP0403749 A3 EP 0403749A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- profile
- correction device
- additional force
- area
- coating apparatus
- 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
Links
- 239000011248 coating agent Substances 0.000 title abstract 2
- 238000000576 coating method Methods 0.000 title abstract 2
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
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/02—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface
- B05C11/04—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface with blades
- B05C11/041—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface with blades characterised by means for positioning, loading, or deforming the blades
Landscapes
- Coating Apparatus (AREA)
- Outer Garments And Coats (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
- Surgical Instruments (AREA)
Abstract
Bei der mittels Druckleiste 9 zwecks Aufbringen deren Preßkraft S-förmig gebogenen Streichklinge 1 wird zur Profilkorrektur eine Zusatzkraft der Profilkorrektureinrichtung 2 mittels Magneten 4, 5 ausgeübt. Diese Zusatzkraft wirkt vorzugsweise entgegen der Hauptanpreßkraft F. Auf diese Weise wird verhindert, daß durch die Profilkorrektureinrichtung eine Änderung der Geometrie der Streichklinge im Anliegebereich, d.h. im Bereich ihrer Streichkante auftritt. When using the pressure bar 9 for the purpose of applying them Pressing force S-shaped curved blade 1 is used to correct the profile an additional force of the profile correction device 2 by means of magnets 4, 5 exercised. This additional force preferably counteracts the Main contact pressure F. In this way it is prevented by the Profile correction device a change in the geometry of the Doctor blade in the contact area, i.e. in the area of their coating edge occurs.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT90107008T ATE98529T1 (en) | 1989-06-22 | 1990-04-11 | STREAMING. |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3920445 | 1989-06-22 | ||
DE3920445 | 1989-06-22 | ||
DE4008435A DE4008435A1 (en) | 1989-06-22 | 1990-03-16 | PAINTING DEVICE |
DE4008435 | 1990-03-16 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0403749A2 EP0403749A2 (en) | 1990-12-27 |
EP0403749A3 true EP0403749A3 (en) | 1991-11-27 |
EP0403749B1 EP0403749B1 (en) | 1993-12-15 |
Family
ID=25882219
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP90107008A Expired - Lifetime EP0403749B1 (en) | 1989-06-22 | 1990-04-11 | Coating apparatus |
Country Status (9)
Country | Link |
---|---|
US (1) | US5085168A (en) |
EP (1) | EP0403749B1 (en) |
JP (1) | JPH0330867A (en) |
BR (1) | BR9002990A (en) |
CA (1) | CA2018804A1 (en) |
DE (2) | DE4008435A1 (en) |
ES (1) | ES2047743T3 (en) |
FI (1) | FI903063A0 (en) |
NO (1) | NO177796C (en) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI91025C (en) * | 1991-02-08 | 1995-08-22 | Valmet Paper Machinery Inc | Method for adjusting the cross-sectional profile of the amount of paper or other web material and a coating station for carrying out the method |
FI100313B (en) * | 1991-05-09 | 1997-11-14 | Valmet Corp | Method and apparatus for coating mobile substrates |
GB2259262B (en) * | 1991-09-03 | 1995-04-12 | Univ Hull | Blade control system |
DE4130118C2 (en) * | 1991-09-11 | 1995-04-20 | Jagenberg Ag | Device for coating a web of material guided around a counter roller, in particular a paper or cardboard web |
US5242498A (en) * | 1992-08-04 | 1993-09-07 | The Kohler Coating Machinery Corporation | Adjustable blade coater |
DE4302373A1 (en) * | 1993-01-28 | 1994-08-04 | Voith Gmbh J M | Coating device for running webs of paper or cardboard |
FI94269C (en) * | 1993-04-16 | 1995-08-10 | Valmet Paper Machinery Inc | Method and arrangement for loading a scraper blade |
FR2705613B1 (en) * | 1993-05-27 | 1995-11-24 | Roland Man Druckmasch | Chamber squeegee. |
DE4401737C1 (en) * | 1994-01-21 | 1995-05-04 | Voith Gmbh J M | Coating device |
JP3331735B2 (en) * | 1994-04-15 | 2002-10-07 | ソニー株式会社 | Coating device |
DE19627688A1 (en) * | 1996-07-10 | 1998-01-15 | Jagenberg Papiertech Gmbh | System for metering a coating on a web product, especially paper or board |
DE19637164A1 (en) * | 1996-09-12 | 1998-03-19 | Voith Sulzer Papiermasch Gmbh | Method and device for the direct or indirect application of a liquid or pasty medium to a running material web |
DE69626524T2 (en) * | 1996-12-13 | 2004-04-15 | Beloit Technologies, Inc., Wilmington | Application head with blade formation |
DE19843733A1 (en) * | 1998-09-24 | 2000-03-30 | Voith Sulzer Papiertech Patent | Wiper blade assembly coating paper or card bands with optionally-viscous liquid, employs system of leaf spring tensioning which forms ductor chamber and is readily replaced and adjusted |
DE19904112A1 (en) * | 1999-02-02 | 2000-08-03 | Voith Sulzer Papiertech Patent | Web coating station has two setting units to position the doctor blade upstream and downstream of it acting at different points from the blade edge to use less energy with a relatively high response speed |
JP4711495B2 (en) | 2000-08-08 | 2011-06-29 | スリーエム イノベイティブ プロパティズ カンパニー | Coating device |
ES2310976B1 (en) * | 2007-07-11 | 2009-11-19 | Jose Joaquin Amonarriz Azcolain | SCRAPER DEVICE FOR THE PAPER INDUSTRY. |
DE102022112542A1 (en) | 2022-05-19 | 2023-11-23 | Voith Patent Gmbh | Device, use and method for dosing or leveling |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2364122A1 (en) * | 1976-09-14 | 1978-04-07 | Zimmer Johannes | Squeegee for screen printing machine - has holding rod attracted towards screen by magnet and mounting movable relative to screen |
DE3001073B1 (en) * | 1980-01-14 | 1981-06-04 | Jagenberg-Werke AG, 4000 Düsseldorf | Device for applying a coating to a material web |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3688336A (en) * | 1970-07-16 | 1972-09-05 | Lodding Engineering Corp | Extended-life doctoring apparatus |
US3882817A (en) * | 1974-01-11 | 1975-05-13 | Black Clawson Co | Doctor Blade Assembly |
DE3313972A1 (en) * | 1983-04-18 | 1984-10-18 | Jagenberg AG, 4000 Düsseldorf | DEVICE FOR PRELOADING AND PRELOADING AN ELASTIC METAL KNIFE |
AT386762B (en) * | 1985-05-08 | 1988-10-10 | Zimmer Johannes | METHOD AND DEVICE FOR IMPREGNATING AND / OR COATING APPLICATION ON A TRACK OF GOODS |
SE447545B (en) * | 1985-06-12 | 1986-11-24 | Inventing Ab | SET AND DEVICE FOR LEAF COATING OF A CURRENT MATERIAL COAT |
WO1989003257A1 (en) * | 1987-10-10 | 1989-04-20 | Johannes Zimmer | Squeegee mechanism |
-
1990
- 1990-03-16 DE DE4008435A patent/DE4008435A1/en not_active Withdrawn
- 1990-04-11 EP EP90107008A patent/EP0403749B1/en not_active Expired - Lifetime
- 1990-04-11 ES ES90107008T patent/ES2047743T3/en not_active Expired - Lifetime
- 1990-04-11 DE DE90107008T patent/DE59003847D1/en not_active Expired - Fee Related
- 1990-05-10 NO NO902080A patent/NO177796C/en unknown
- 1990-06-12 CA CA002018804A patent/CA2018804A1/en not_active Abandoned
- 1990-06-14 US US07/537,573 patent/US5085168A/en not_active Expired - Fee Related
- 1990-06-18 FI FI903063A patent/FI903063A0/en not_active Application Discontinuation
- 1990-06-21 BR BR909002990A patent/BR9002990A/en not_active IP Right Cessation
- 1990-06-22 JP JP2163059A patent/JPH0330867A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2364122A1 (en) * | 1976-09-14 | 1978-04-07 | Zimmer Johannes | Squeegee for screen printing machine - has holding rod attracted towards screen by magnet and mounting movable relative to screen |
DE3001073B1 (en) * | 1980-01-14 | 1981-06-04 | Jagenberg-Werke AG, 4000 Düsseldorf | Device for applying a coating to a material web |
Also Published As
Publication number | Publication date |
---|---|
NO177796B (en) | 1995-08-14 |
JPH0330867A (en) | 1991-02-08 |
EP0403749B1 (en) | 1993-12-15 |
EP0403749A2 (en) | 1990-12-27 |
NO902080L (en) | 1990-12-27 |
US5085168A (en) | 1992-02-04 |
BR9002990A (en) | 1991-08-20 |
FI903063A0 (en) | 1990-06-18 |
NO902080D0 (en) | 1990-05-10 |
ES2047743T3 (en) | 1994-03-01 |
NO177796C (en) | 1995-11-22 |
DE4008435A1 (en) | 1991-01-03 |
CA2018804A1 (en) | 1990-12-22 |
DE59003847D1 (en) | 1994-01-27 |
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