B - Operations – Transporting – 05 – C
Patent
B - Operations, Transporting
05
C
B05C 1/08 (2006.01) D21H 23/56 (2006.01)
Patent
CA 2400718
The invention relates to a device for the application of fluid materials to a surface of a strip material (12), comprising an application roller (19), with a roller body (58) and a jacket surface (59), which, by means of at least partial contact with the strip material (12), transfers the fluid material to said strip material (12). Said invention further comprises an application doctor blade (36), with a pre-dosing channel (33) for the supply of the fluid materials leading thereto and which at least partly coats the application roller (19) with fluid material. A flow of a medium is provided in at least one region adjacent to the jacket surface (59), which is directed from the longitudinal mid-axis (55) of the application roller (19) to the outside.
L'invention concerne un dispositif pour appliquer des matières coulantes sur la surface d'un matériau en forme de bande (12). Ce dispositif comporte un cylindre d'application (19) qui comprend un noyau de cylindre (58) présentant une surface d'enveloppe (59). Cette dernière transfère la matière coulante sur le matériau en forme de bande (12) en prenant au moins partiellement appui sur ce dernier (12). Ledit dispositif présente également une racle doseuse (36) à laquelle mène un canal de prédosage (33) servant à mettre à disposition la matière coulante et qui imprègne au moins partiellement le cylindre d'application (19) avec la matière coulante. Un écoulement d'une substance, sensiblement dirigé vers l'extérieur à partir de l'axe médian longitudinal (55) de la surface d'enveloppe (59), est prévu au moins dans une zone adjacente à cette dernière (59).
Kiener Waldemar
Rein Johann
Bundesdruckerei Gmbh
Kiener Maschinenbau Gmbh
Moffat & Co.
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