Automatic coffee machine has ground coffee deposited into an infusion chamber, in which it is compressed between an infuser piston and a filter piston. A packing stabilizes the seal between the infusion chamber and the infuser piston. The infuser piston is divided into two parts, with one part sliding into the other part against an opposing spring resistance.

Автоматическая машина кофеего имеет земной кофеего депозированный в камеру вливания, в которой она обжата между поршенем infuser и поршенем фильтра. Упаковка стабилизирует уплотнение между камерой вливания и поршенем infuser. Поршень infuser разделен в 2 части, при одна часть сползая в другую часть против сопротивляясь сопротивления весны.
 
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