ES2105216T3 - SUPPORT LIST FOR A COATING DEVICE. - Google Patents
SUPPORT LIST FOR A COATING DEVICE.Info
- Publication number
- ES2105216T3 ES2105216T3 ES93902160T ES93902160T ES2105216T3 ES 2105216 T3 ES2105216 T3 ES 2105216T3 ES 93902160 T ES93902160 T ES 93902160T ES 93902160 T ES93902160 T ES 93902160T ES 2105216 T3 ES2105216 T3 ES 2105216T3
- Authority
- ES
- Spain
- Prior art keywords
- pressure
- doctor blade
- adjusting rod
- regulated
- web
- 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.)
- Expired - Lifetime
Links
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
- B05C11/042—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 allowing local positioning, loading or deforming along the blades
-
- 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
- D21H25/00—After-treatment of paper not provided for in groups D21H17/00 - D21H23/00
- D21H25/08—Rearranging applied substances, e.g. metering, smoothing; Removing excess material
- D21H25/10—Rearranging applied substances, e.g. metering, smoothing; Removing excess material with blades
Landscapes
- Coating Apparatus (AREA)
- Paper (AREA)
- Executing Machine-Instructions (AREA)
Abstract
In coating devices for paper or cardboard webs (2) having a doctor blade (3) as dosing element, flexible pressure strips (5) that rest on the doctor blade (3) are used to allow the contact pressure of the doctor blade (3) to be regulated. The pressure strip (5) has a surface moment of inertia (lx?) measured in the perpendicular direction to the flexure plane comprised between 100 mm?4 and 5000 mm?4, preferably between 800 mm?4 and 1200 mm?4. A locally differentiated contact pressure can thus be regulated without causing coating irregularities at high speeds of the web. The adjusting elements for the pressure strip (5) have an axially movable adjusting rod (8) guided by a holder (7). The ends of the adjusting rod (8) push a prestressed pressure spring (12). An adjustable screw (16) coaxially arranged with respect to the adjusting rod (8) presses against the force of the spring (12) in the direction of the web (2).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4207731A DE4207731A1 (en) | 1992-03-11 | 1992-03-11 | SUPPORT BAR FOR A COATING DEVICE |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2105216T3 true ES2105216T3 (en) | 1997-10-16 |
Family
ID=6453789
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES93902160T Expired - Lifetime ES2105216T3 (en) | 1992-03-11 | 1993-01-09 | SUPPORT LIST FOR A COATING DEVICE. |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0583437B1 (en) |
JP (1) | JPH06507576A (en) |
AT (1) | ATE153569T1 (en) |
CA (1) | CA2102287A1 (en) |
DE (2) | DE4207731A1 (en) |
ES (1) | ES2105216T3 (en) |
FI (1) | FI108524B (en) |
WO (1) | WO1993017795A1 (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4334556A1 (en) * | 1993-10-11 | 1995-04-13 | Jagenberg Ag | Device for coating a material web, in particular a paper or cardboard web |
DE4334555C2 (en) * | 1993-10-11 | 2003-06-26 | Jagenberg Papiertech Gmbh | Mount for a squeegee rod |
US5480486A (en) * | 1993-12-21 | 1996-01-02 | Beloit Technologies, Inc. | Continuous adjustable backing bar for profiling coater blade |
US5597415A (en) * | 1995-02-09 | 1997-01-28 | Voith Sulzer Paper Technology North America, Inc. | Profiling bar for a web coating device |
GB2305873B (en) * | 1995-10-07 | 1999-06-02 | Crabtree Gateshead Ltd | Roll cleaning assembly |
DE19734718A1 (en) * | 1997-08-11 | 1999-02-18 | Voith Sulzer Papiermasch Gmbh | Web coating applicator |
NL1007246C2 (en) * | 1997-08-26 | 1999-03-01 | Stork Brabant Bv | Screen printing machine for textiles |
DE29716647U1 (en) * | 1997-09-17 | 1997-10-30 | Voith Sulzer Papiermasch Gmbh | Pressure bar |
DE19753899A1 (en) * | 1997-12-05 | 1999-06-10 | Jagenberg Papiertech Gmbh | Pneumatically actuated control element, in particular for regulating the cross profile in a coating device for paper or cardboard webs |
DE19755411A1 (en) * | 1997-12-12 | 1999-06-17 | Voith Sulzer Papiertech Patent | Doctor device |
DE19812929A1 (en) * | 1998-03-24 | 1999-09-30 | Voith Sulzer Papiertech Patent | Machine continuously metering and leveling coating of fluid or viscous material |
DE19827234A1 (en) * | 1998-06-18 | 1999-12-23 | Voith Sulzer Papiertech Patent | Coating station for the application of a medium to a moving web surface |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2825907B2 (en) * | 1978-06-13 | 1981-02-26 | Jagenberg-Werke Ag, 4000 Duesseldorf | Device for applying a coating to a material web |
DE3729621A1 (en) * | 1987-09-04 | 1989-03-16 | Jagenberg Ag | DEVICE FOR COATING A MATERIAL RAIL THROUGH A COUNTER ROLLER |
DE3927329A1 (en) * | 1989-08-18 | 1991-02-21 | Jagenberg Ag | DEVICE FOR COATING A MATERIAL RAIL THROUGH A COUNTER ROLLER |
DE3934986A1 (en) * | 1989-10-20 | 1991-04-25 | Jagenberg Ag | Doctor blade adjustment - has setting motor with selective coupling to adjustment units for local and automatic setting while working |
DE9112595U1 (en) * | 1991-06-15 | 1991-11-28 | J.M. Voith Gmbh, 7920 Heidenheim, De |
-
1992
- 1992-03-11 DE DE4207731A patent/DE4207731A1/en not_active Withdrawn
-
1993
- 1993-01-09 DE DE59306569T patent/DE59306569D1/en not_active Expired - Lifetime
- 1993-01-09 ES ES93902160T patent/ES2105216T3/en not_active Expired - Lifetime
- 1993-01-09 WO PCT/EP1993/000031 patent/WO1993017795A1/en active IP Right Grant
- 1993-01-09 EP EP93902160A patent/EP0583437B1/en not_active Expired - Lifetime
- 1993-01-09 AT AT93902160T patent/ATE153569T1/en not_active IP Right Cessation
- 1993-01-09 JP JP5515272A patent/JPH06507576A/en active Pending
- 1993-01-09 CA CA002102287A patent/CA2102287A1/en not_active Abandoned
- 1993-11-10 FI FI934967A patent/FI108524B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FI934967A (en) | 1993-11-10 |
FI934967A0 (en) | 1993-11-10 |
FI108524B (en) | 2002-02-15 |
JPH06507576A (en) | 1994-09-01 |
EP0583437B1 (en) | 1997-05-28 |
CA2102287A1 (en) | 1993-09-12 |
WO1993017795A1 (en) | 1993-09-16 |
DE59306569D1 (en) | 1997-07-03 |
DE4207731A1 (en) | 1993-09-16 |
EP0583437A1 (en) | 1994-02-23 |
ATE153569T1 (en) | 1997-06-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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