초록 ▼

The method relates to a disposable device for the application of a coating (2) on a tablet, a capsule or a pill. The coating (2) is applied enclosing the tablet, capsule or pill (3) during its passage through a bowl formation (4) with a coating mass (5) and through an elastic diaphragm (12) located

The method relates to a disposable device for the application of a coating (2) on a tablet, a capsule or a pill. The coating (2) is applied enclosing the tablet, capsule or pill (3) during its passage through a bowl formation (4) with a coating mass (5) and through an elastic diaphragm (12) located in the bottom (11) and provided with a centrally disposed, conveniently penetrable opening (13). During the passage of the tablet, capsule of pill (3) the opening (13) encloses the tablet, capsule or pill and simultaneously shapes a film of coating mass (5) thereon.

대표청구항 ▼

1. A method for applying a coating on a tablet, a capsule or a pill, comprising: providing a device having a bowl formation having a cavity defined therein, a coating mass being disposed in the cavity of the bowl formation, the bowl formation having a bottom with an elastic diaphragm, the diaphra

1. A method for applying a coating on a tablet, a capsule or a pill, comprising: providing a device having a bowl formation having a cavity defined therein, a coating mass being disposed in the cavity of the bowl formation, the bowl formation having a bottom with an elastic diaphragm, the diaphragm having a diaphragm opening defined therein; pushing the tablet, capsule or pill through the coating mass disposed in the bowl formation so that the coating mass encloses the tablet, capsule or pill; and while passing the coated tablet, capsule or pill through the opening of the diaphragm to widen the opening, the diaphragm shaping a film of coating mass on the entire tablet, capsule or pill. 2. A device for coating a tablet, a capsule, or a pill (3) comprising a bowl formation (4) containing a coating mass (5), the bottom (11) of the bowl formation (4) having a diaphragm (12) having a conveniently penetrable opening (13) permitting passage of the tablet (3) and the simultaneous shaping of a thin layer of coating mass (5) on the tablet, capsule or pill, the bowl formation (4) having an upper opening (6) defined therein, a foil (7) covering the upper opening (6). 3. A device according to claim 2 wherein the diaphragm (12) covering the bottom (11) of the bowl formation (4) is elastic. 4. A device according to claim 2 wherein at the bottom (11) of the bowl formation (4) there are cutting means adapted to cut off a tail of coating mass when the tablet, the capsule or the pill has passed through the diaphragm (12).