FR2442667A1 - Procede et dispositif d'application continue d'une couche mince d'un produit de viscosite elevee sur un support - Google Patents
Procede et dispositif d'application continue d'une couche mince d'un produit de viscosite elevee sur un supportInfo
- Publication number
- FR2442667A1 FR2442667A1 FR7834026A FR7834026A FR2442667A1 FR 2442667 A1 FR2442667 A1 FR 2442667A1 FR 7834026 A FR7834026 A FR 7834026A FR 7834026 A FR7834026 A FR 7834026A FR 2442667 A1 FR2442667 A1 FR 2442667A1
- Authority
- FR
- France
- Prior art keywords
- paper
- speed
- applicator
- pressure roller
- coating unit
- 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.)
- Pending
Links
Classifications
-
- 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
- B05D1/28—Processes for applying liquids or other fluent materials performed by transfer from the surfaces of elements carrying the liquid or other fluent material, e.g. brushes, pads, rollers
-
- 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
- B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
- B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
- B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
- B05C1/12—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line the work being fed round the roller
Landscapes
- Coating Apparatus (AREA)
Abstract
Procédé et dispositif d'application continue d'une couche mince d'un produit de viscosite élevée sur un support. Le dispositif selon la Présente invention comporte une série de cylindres de guidage 1 autour desquels défile une bande 2 à traiter, et un cylindre applicateur 4 définissant sur la bande 2 une zone d'application 12 comprise entre les zones de contact respectives 10 et 11 de la bande avec deux cylindres de guidages successifs. En outre, la vitesse de rotation du cylindre applicateur 4, constitué d'un cylindre tramé, est telle que la vitesse tangentielle d'un point de sa surface est inférieure à la vitesse de défilement de la bande dans la zone d'application. Application à l'enduction d'un support de faible résistance mécanique, défilant à une vitesse de l'ordre de 150 m/mn au moyen d'un produit de viscosité élevée selon une couche d'une épaisseur comprise entre 2 et 10 microns.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7834026A FR2442667A1 (fr) | 1978-12-01 | 1978-12-01 | Procede et dispositif d'application continue d'une couche mince d'un produit de viscosite elevee sur un support |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7834026A FR2442667A1 (fr) | 1978-12-01 | 1978-12-01 | Procede et dispositif d'application continue d'une couche mince d'un produit de viscosite elevee sur un support |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2442667A1 true FR2442667A1 (fr) | 1980-06-27 |
Family
ID=9215621
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7834026A Pending FR2442667A1 (fr) | 1978-12-01 | 1978-12-01 | Procede et dispositif d'application continue d'une couche mince d'un produit de viscosite elevee sur un support |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2442667A1 (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0160110A1 (fr) * | 1983-04-15 | 1985-11-06 | M.A.N.-ROLAND Druckmaschinen Aktiengesellschaft | Dispositif pour appliquer une couche d'une matière céramique fine sur un support |
US5228920A (en) * | 1991-06-03 | 1993-07-20 | Thompson Iii Ernest E | Film coating unit |
US5597618A (en) * | 1993-04-30 | 1997-01-28 | Minnesota Mining And Manufacturing Company | Application member for applying a coating material to a substrate |
CN105478295A (zh) * | 2015-11-20 | 2016-04-13 | 枣阳天立包装实业有限公司 | 一种用于全自动卷筒机的纸上表面上胶装置 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1151690A (en) * | 1967-08-18 | 1969-05-14 | Appleton Coated Paper Company | Method of and Apparatus for Coating Travelling Webs |
FR2028076A1 (fr) * | 1969-01-10 | 1970-10-09 | Polytype Ag | |
US3818861A (en) * | 1972-07-13 | 1974-06-25 | Ilford Ltd | Coating of stripes on to a travelling web |
FR2358205A1 (fr) * | 1976-07-13 | 1978-02-10 | Mecalix Enduction | Machine d'enduction, procede d'enduction mettant en oeuvre une telle machine et support ainsi obtenu |
FR2371971A1 (fr) * | 1976-11-26 | 1978-06-23 | Ventive Ab | |
EP0000241A1 (fr) * | 1977-06-23 | 1979-01-10 | Imperial Chemical Industries Plc | Procédé et dispositif pour enduire une bande |
-
1978
- 1978-12-01 FR FR7834026A patent/FR2442667A1/fr active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1151690A (en) * | 1967-08-18 | 1969-05-14 | Appleton Coated Paper Company | Method of and Apparatus for Coating Travelling Webs |
FR2028076A1 (fr) * | 1969-01-10 | 1970-10-09 | Polytype Ag | |
US3818861A (en) * | 1972-07-13 | 1974-06-25 | Ilford Ltd | Coating of stripes on to a travelling web |
FR2358205A1 (fr) * | 1976-07-13 | 1978-02-10 | Mecalix Enduction | Machine d'enduction, procede d'enduction mettant en oeuvre une telle machine et support ainsi obtenu |
FR2371971A1 (fr) * | 1976-11-26 | 1978-06-23 | Ventive Ab | |
EP0000241A1 (fr) * | 1977-06-23 | 1979-01-10 | Imperial Chemical Industries Plc | Procédé et dispositif pour enduire une bande |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0160110A1 (fr) * | 1983-04-15 | 1985-11-06 | M.A.N.-ROLAND Druckmaschinen Aktiengesellschaft | Dispositif pour appliquer une couche d'une matière céramique fine sur un support |
US5228920A (en) * | 1991-06-03 | 1993-07-20 | Thompson Iii Ernest E | Film coating unit |
US5597618A (en) * | 1993-04-30 | 1997-01-28 | Minnesota Mining And Manufacturing Company | Application member for applying a coating material to a substrate |
CN105478295A (zh) * | 2015-11-20 | 2016-04-13 | 枣阳天立包装实业有限公司 | 一种用于全自动卷筒机的纸上表面上胶装置 |
CN105478295B (zh) * | 2015-11-20 | 2018-04-27 | 枣阳天立包装实业有限公司 | 一种用于全自动卷筒机的纸上表面上胶装置 |
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