EP 0365711 B1 19940105 - Method and apparatus for pattern coating of a flexible sheet material.
Title (en)
Method and apparatus for pattern coating of a flexible sheet material.
Title (de)
Verfahren und Vorrichtung zum rasterförmigen Beschichten von flexiblen Flächengebilden und deren Fertigungsprodukte.
Title (fr)
Procédé et installation pour revêtir des surfaces flexibles selon un motif.
Publication
Application
Priority
EP 88117995 A 19881028
Abstract (en)
[origin: CA2001705A1] The invention relates to a method and device for forming grid-like coatings on web-like flexible planar structures with fusion adhesives in the powder gravure method by spreading fusion adhesive powder in the depressions of a rotating gravure roller (1) and transferring the gravure powder fillings onto the planar structure (8) with the use of a rotating heater roller (5) pressed onto the gravure roller. The invention is based on the object of so configuring a method and a device of this type that without additional expenditure they prevent the necessity for using additional web-like carrier strips for transferring the raster-like coating from the gravure roller onto the surface construction finally to be coated. For this purpose, the powder fillings in the depressions of the gravure roller are first transferred to the surface of the heater roller (5) pressed directly and forcibly onto this roller (1) and from here are transferred with use of a further rotating roller (9), pressed onto the heater roller with slight pressure, onto the planar structure guided between this and the heater roller.
IPC 1-7
IPC 8 full level
B41F 9/01 (2006.01); A41D 27/06 (2006.01); A41D 27/16 (2006.01); B05C 1/08 (2006.01); B05D 1/28 (2006.01); B29C 59/04 (2006.01); D06B 1/14 (2006.01); D06B 11/00 (2006.01); D06C 23/00 (2006.01); D06M 17/00 (2006.01); D06M 23/00 (2006.01); D06M 23/08 (2006.01)
CPC (source: EP US)
D06B 11/0066 (2013.01 - EP US); D06B 11/0076 (2013.01 - EP US)
Designated contracting state (EPC)
AT CH DE ES FR GB IT LI
DOCDB simple family (publication)
EP 0365711 A1 19900502; EP 0365711 B1 19940105; AT E99746 T1 19940115; AU 4378889 A 19900503; AU 618140 B2 19911212; CA 2001705 A1 19900428; CN 1018894 B 19921104; CN 1042097 A 19900516; DE 3886937 D1 19940217; ES 2048750 T3 19940401; HK 128094 A 19941125; HU 895442 D0 19900228; HU T61347 A 19921228; JP H02290273 A 19901130; JP H0653242 B2 19940720; MX 170186 B 19930810; PL 161092 B1 19930531; RU 1805887 C 19930330; TR 24001 A 19910125; US 5101759 A 19920407
DOCDB simple family (application)
EP 88117995 A 19881028; AT 88117995 T 19881028; AU 4378889 A 19891027; CA 2001705 A 19891027; CN 89108271 A 19891028; DE 3886937 T 19881028; ES 88117995 T 19881028; HK 128094 A 19941117; HU 544289 A 19891025; JP 27876489 A 19891027; MX 1811589 A 19891026; PL 28205789 A 19891027; SU 4742318 A 19891027; TR 79789 A 19891027; US 42884489 A 19891030