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1. WO1989009656 - METHOD AND DEVICE FOR COATING AN EDGE BORDER OF A SUBSTRATE WITH AN EXTRUDABLE PLASTIC MATERIAL

Publication Number WO/1989/009656
Publication Date 19.10.1989
International Application No. PCT/NL1989/000022
International Filing Date 13.04.1989
Chapter 2 Demand Filed 23.10.1989
IPC
B05C 5/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
CAPPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
5Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
B05C 9/04 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
CAPPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
9Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by groups B05C1/-B05C7/159
04for applying liquid or other fluent material to opposite sides of the work
B05C 9/08 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
CAPPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
9Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by groups B05C1/-B05C7/159
08for applying liquid or other fluent material and performing an auxiliary operation
B05D 1/30 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
DPROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
1Processes for applying liquids or other fluent materials
30performed by gravity only, i.e. flow coating
B29C 63/24 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
63Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
24using threads
CPC
B05C 5/004
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
CAPPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
5Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
002the work consisting of separate articles
004the work consisting of separate rectangular flat articles, e.g. flat sheets
B05C 9/04
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
CAPPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
9Apparatus 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
04for applying liquid or other fluent material to opposite sides of the work
B05C 9/08
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
CAPPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
9Apparatus 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
08for applying liquid or other fluent material and performing an auxiliary operation
B05D 1/30
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
DPROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
1Processes for applying liquids or other fluent materials
30performed by gravity only, i.e. flow coating
B29C 63/24
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
63Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
24using threads
Applicants
  • NORDSON NEDERLAND B.V. [NL]/[NL] (AllExceptUS)
  • BUSER, Bastiaan [NL]/[NL] (UsOnly)
Inventors
  • BUSER, Bastiaan
Agents
  • TIMMERS, C., H., J.
Priority Data
880098415.04.1988NL
Publication Language English (EN)
Filing Language Dutch (NL)
Designated States
Title
(EN) METHOD AND DEVICE FOR COATING AN EDGE BORDER OF A SUBSTRATE WITH AN EXTRUDABLE PLASTIC MATERIAL
(FR) PROCEDE ET DISPOSITIF SERVANT A RECOUVRIR UN MATERIAU PLASTIQUE EXTRUDABLE D'UNE PARTIE EN BORDURE D'UN SUBSTRAT
Abstract
(EN)
Method for coating an edge border of a substrate in which one deposits a series of adjoining and cohesive threads or strips of extrudable plastic material by means of an extruder nozzle onto the adjoining zone with a length greater than the breadth of the zone plus the thickness of the end edge, such that a thread or strip deposited on the one substrate surface spreads under the influence of the kinetic energy present in the extruder material via the edge until it reaches the substrate surface opposite, and device for carrying out this method.
(FR)
Le procédé décrit, qui sert à recouvrir une partie en bordure d'un substrat, consiste à déposer une série de fils ou de bandes contigus et cohésifs en matériau plastique extrudable au moyen d'une buse extrudeuse sur la zone contiguë selon une longueur supérieure à la largeur de la zone plus l'épaisseur du bord terminal, de sorte qu'un fil ou une bande déposés sur l'une des surfaces du substrat se répande sous l'action de l'énergie cinétique du matériau d'extrusion via le bord jusqu'à atteindre le verso de la surface du substrat. La présente invention décrit également un dispositif de réalisation dudit procédé.
Also published as
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