Teepack Spezialmaschinen Gmbh & Co. Kg

Adolf Rambold

An arrangement for supplying and dosing a loose filling material comprises a dosing wheel rotatable in a predetermined direction and having a plurality of dosing chambers movable along a movement path, forming a filling chamber arranged above the movement path of the dosing chamber and limited from below by the dosing wheel and in the direction of rotation by an end wall having a lower edge, a stripper arranged in the region of the lower edge and abutting against the dosing wheel. Means is provided for substantially maintaining a constant filling pressure over a whole opening cross-section of the filling chamber, the maintaining means including a plurality of members having a stepped configuration and disposed on the end wall of the filling chamber, the members being varied in height in response to variations of filling pressure of the filling chamber, so that the filling pressure substantially remains constant by varying the volume of the filling chamber.

Arrangement for supplying and dosing loose filling material

A machine for manufacturing tea-filled double-chamber bags from a web of material continuously formed into a tube and on which tea is deposited in portion, the machine comprising cutting means for cutting off tube pieces containing two tea portions, a plurality of arms pivotably arranged on the transporting wheel of the machine for holding the tube pieces, a device for forming a bottom fold of a bag, and a stationary cover located in the area of the upper apex of the transporting wheel and extending in a rotational direction of the wheel at a peripheral surface thereof, the arms having bearing surfaces at their free ends for receiving the tube piece after cutting and pressing it against the underside surface of the cover.

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Meerbusch, Germany

Adolf Rambold