is suggested it should be mentioned here that pressure hose 28 is supported on base unit 20 b of coater bed 20 for adjusting purposes as schematically shown in fig1 a pressure hose 28 can be sectioned into a plurality of individual pressure chambers 28 a which are independently provided with a pressurized medium such as air via pressure lines 28 b the sectioning of the pressure hose allows the adjustment of height d 1 of accumulator chamber 30 at various places along the width of the machine facilitating a transverse profiling of coating 12 a further advantage of coater 18 can be realized by allowing the thickness of coating 12 to be altered through changing height d 1 of accumulator chamber 12 this eliminates the need of having to change the feed speed of moving surface u traversing in feed direction l or of having to change the viscosity of coating medium 14 for the purpose of achieving a different coating thickness coater 18 introduces an additional and quick process to alter the thickness of coating 12 fig2 illustrates another design variation of coating mechanism presented by this invention it is fundamentally similar to the coater mechanism represented in fig1 the same parts use the same reference labels as used in fig1 but are increased by the number 100 it should also be pointed out that the description of coating machine 110 displayed in fig2 is limited to the differences.