| 摘要 |
A charge forming and depositing machine particularly for sticky semi-liquid material including a rocking valve having sharp edges disposed between a supply hopper and a charge-measuring expansible chamber, a charge receiving cylinder having a port communicating with the chamber and controlled by a delivery piston in the cylinder, and the delivery piston being arranged to clear from the cylinder, to carry it beyond the end of the cylinder and into contact with a receiving surface, and such delivery piston being provided with air blast means to release the measured charge from the lower end of the piston. The invention contemplates that the semi-liquid material may have nuts or the like solids mixed therein.
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