DE3120716A1 - "verfahren und vorrichtung zum unter-druck-zufuehren eines beschichtungsmaterials auf eine bewegte bahn" - Google Patents
"verfahren und vorrichtung zum unter-druck-zufuehren eines beschichtungsmaterials auf eine bewegte bahn"Info
- Publication number
- DE3120716A1 DE3120716A1 DE19813120716 DE3120716A DE3120716A1 DE 3120716 A1 DE3120716 A1 DE 3120716A1 DE 19813120716 DE19813120716 DE 19813120716 DE 3120716 A DE3120716 A DE 3120716A DE 3120716 A1 DE3120716 A1 DE 3120716A1
- Authority
- DE
- Germany
- Prior art keywords
- web
- knife
- feed channel
- coating
- coating material
- 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.)
- Withdrawn
Links
- 238000000576 coating method Methods 0.000 title claims description 78
- 239000011248 coating agent Substances 0.000 title claims description 76
- 239000000463 material Substances 0.000 title claims description 51
- 238000000034 method Methods 0.000 title claims description 28
- 238000007789 sealing Methods 0.000 claims description 9
- 239000000126 substance Substances 0.000 claims description 4
- 239000011111 cardboard Substances 0.000 claims description 3
- 239000011087 paperboard Substances 0.000 claims description 3
- 230000001154 acute effect Effects 0.000 claims 2
- 239000007787 solid Substances 0.000 claims 1
- 238000010345 tape casting Methods 0.000 description 6
- 238000007765 extrusion coating Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
-
- 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
- B05C3/00—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material
- B05C3/18—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material only one side of the work coming into contact with the liquid or other fluent material
-
- 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
- D21H23/78—Controlling or regulating not limited to any particular process or apparatus
-
- 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
-
- 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
- D21H5/00—Special paper or cardboard not otherwise provided for
- D21H5/0005—Processes or apparatus specially adapted for applying liquids or other fluent materials to finished paper or board, e.g. impregnating, coating
- D21H5/0042—Processes or apparatus specially adapted for applying liquids or other fluent materials to finished paper or board, e.g. impregnating, coating by pouring or allowing to flow in a continuous stream onto the surface, the entire stream being carried away by the paper
-
- 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
- D21H5/00—Special paper or cardboard not otherwise provided for
- D21H5/0005—Processes or apparatus specially adapted for applying liquids or other fluent materials to finished paper or board, e.g. impregnating, coating
- D21H5/006—Controlling or regulating
-
- 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
- D21H5/00—Special paper or cardboard not otherwise provided for
- D21H5/0005—Processes or apparatus specially adapted for applying liquids or other fluent materials to finished paper or board, e.g. impregnating, coating
- D21H5/006—Controlling or regulating
- D21H5/0062—Regulating the amount or the distribution, e.g. smoothing, of essentially fluent material already applied to the paper; Recirculating excess coating material applied to paper
- D21H5/0065—Regulating the amount or the distribution, e.g. smoothing, of essentially fluent material already applied to the paper; Recirculating excess coating material applied to paper with blades
-
- 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
Landscapes
- Coating Apparatus (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8110988A FR2507108A1 (fr) | 1981-06-03 | 1981-06-03 | Procede et dispositif de revetement de feuilles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE3120716A1 true DE3120716A1 (de) | 1982-12-09 |
Family
ID=9259147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19813120716 Withdrawn DE3120716A1 (de) | 1981-06-03 | 1981-05-25 | "verfahren und vorrichtung zum unter-druck-zufuehren eines beschichtungsmaterials auf eine bewegte bahn" |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE3120716A1 (OSRAM) |
| FR (1) | FR2507108A1 (OSRAM) |
| SE (1) | SE446379B (OSRAM) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3729621A1 (de) * | 1987-09-04 | 1989-03-16 | Jagenberg Ag | Vorrichtung zum beschichten einer um eine gegenwalze gefuehrten materialbahn |
| DE9411218U1 (de) * | 1994-07-11 | 1994-09-01 | Ingenieurgesellschaft m.b.H. Dipl.-Ing. W. Kiener jun., 73466 Lauchheim | Vorrichtung zum Aufbringen einer Schicht eines Beschichtungsmaterials auf eine Materialbahn |
| EP0896090A1 (de) * | 1997-08-07 | 1999-02-10 | Voith Sulzer Papiermaschinen GmbH | Verfahren zum direkten oder indirekten Auftragen eines flüssigen oder pastösen Mediums auf eine laufende Materialbahn, insbesondere aus Papier oder Karton |
| EP0882839A3 (de) * | 1997-06-04 | 2000-01-19 | Voith Sulzer Papiermaschinen GmbH | Vorrichtung und Verfahren zum Auftragen eines flüssigen oder pastösen Mediums auf eine bewegende Bahn |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0761877A3 (de) * | 1995-09-06 | 1997-06-25 | Voith Sulzer Papiermasch Gmbh | Auftragswerk zum direkten oder indirekten Auftragen eines flüssigen oder pastösen Mediums auf eine laufende Materialbahn |
-
1981
- 1981-05-25 DE DE19813120716 patent/DE3120716A1/de not_active Withdrawn
- 1981-06-03 FR FR8110988A patent/FR2507108A1/fr active Granted
- 1981-06-24 SE SE8103958A patent/SE446379B/sv not_active IP Right Cessation
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3729621A1 (de) * | 1987-09-04 | 1989-03-16 | Jagenberg Ag | Vorrichtung zum beschichten einer um eine gegenwalze gefuehrten materialbahn |
| DE9411218U1 (de) * | 1994-07-11 | 1994-09-01 | Ingenieurgesellschaft m.b.H. Dipl.-Ing. W. Kiener jun., 73466 Lauchheim | Vorrichtung zum Aufbringen einer Schicht eines Beschichtungsmaterials auf eine Materialbahn |
| EP0882839A3 (de) * | 1997-06-04 | 2000-01-19 | Voith Sulzer Papiermaschinen GmbH | Vorrichtung und Verfahren zum Auftragen eines flüssigen oder pastösen Mediums auf eine bewegende Bahn |
| US6468588B1 (en) | 1997-06-04 | 2002-10-22 | Voith Sulzer Papiermaschinen Gmbh | Apparatus and method for application of a liquid or pasty medium onto a passing substrate |
| EP0896090A1 (de) * | 1997-08-07 | 1999-02-10 | Voith Sulzer Papiermaschinen GmbH | Verfahren zum direkten oder indirekten Auftragen eines flüssigen oder pastösen Mediums auf eine laufende Materialbahn, insbesondere aus Papier oder Karton |
| US6132807A (en) * | 1997-08-07 | 2000-10-17 | Voith Sulzer Papiermaschinen Gmbh | Method of directly or indirectly applying a liquid or pasty medium to a continuous material web so that said medium on said web has a predetermined transverse and/or longitudinal profile |
Also Published As
| Publication number | Publication date |
|---|---|
| SE446379B (sv) | 1986-09-08 |
| FR2507108A1 (fr) | 1982-12-10 |
| SE8103958L (sv) | 1982-12-25 |
| FR2507108B3 (OSRAM) | 1984-03-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8139 | Disposal/non-payment of the annual fee |