초록 ▼

The apparatus comprises means for driving plates along an advancing path, each of which is provided, on a top face thereof, with a plurality of recesses. Along the advancing path is arranged a first delivery station for delivering a first permeable film strip, having a width adapted to substantially

The apparatus comprises means for driving plates along an advancing path, each of which is provided, on a top face thereof, with a plurality of recesses. Along the advancing path is arranged a first delivery station for delivering a first permeable film strip, having a width adapted to substantially cover all of the recesses of each plate and cutting means for cutting into strips said film in a longitudinal direction thereof, as well as means for cross-cutting the cut strips. Moreover, in the first station, a coffee dose is delivered at each recess, on the top of the film previously deposited on the plates. Downstream of the first station is provided a second pressing station for pressing the coffee doses supplied on the plates and a third delivery station for delivery a second permeable film web on the top of the pressed coffee doses. In the third station are provided cutting means for cutting the second film web into longitudinal strips as well as means for cutting in a cross direction the cut strips. In the third station are moreover provided sealing means for sealing to one another the two films, in order to fit therebetween the pressed coffee doses. In a fourth station, the sealed films are cut about the embedded coffee doses, for finishing the thus formed wafer elements.

대표청구항 ▼

An apparatus for making round or not round coffee wafers from a continuous film for automatic espresso making machines, said apparatus comprising: a) a plurality of plates driven by driving means along an advancing path, each of said plates having a plurality of coffee dose receiving recesses on a t

An apparatus for making round or not round coffee wafers from a continuous film for automatic espresso making machines, said apparatus comprising: a) a plurality of plates driven by driving means along an advancing path, each of said plates having a plurality of coffee dose receiving recesses on a top surface thereof arranged transverse to the advancing path; b) a first permeable film web delivered to said plates at a first station along the advancing path of said plates, said film web having a width to substantially cover all of the recesses of each plate; c) first cutting means arranged at said first station for cutting said film web into strips along a longitudinal direction thereof; d) second cutting means arranged at said first station for cutting said film strips in a cross direction thereof; e) delivering means arranged at said first station for delivering a coffee dose into each recess of said plates on top of the film deposited on said plates; f) pressing means arranged at a second station along the advancing path of said plates for pressing the coffee doses in the recesses on said plates; g) a second permeable film web delivered on top of said pressed coffee doses on said plates at a third station along the advancing path of said plates; h) first cutting means arranged at said third station for cutting said second film web into longitudinal strips; i) second cutting means arranged at said third station for cutting the longitudinal strips of said second film transversely; j) sealing means arranged at said third station for sealing together said first and second film webs so as to embed the pressed coffee doses therein; and k) cutting means arranged at a fourth station along the advancing path of said plates for cutting the first and second film webs in the region thereof sealed about the coffee doses to provide finished coffee wafers.