| 摘要 |
Dosing Applicator An applicator for dosing a pumpable food material comprising a dosing means and a three-way valve formed from a valve house and a valve tap, the valve house having an inlet opening through which the pumpable food material may be supplied to the valve, a dosing opening through which the pumpable food material may be dosed and an outlet opening through which the pumpable food material may be deposited from the valve, the valve tap being adapted to reciprocate to open alternately the inlet and dosing openings together and the outlet and dosing openings together.
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