| 摘要 |
<p>Grinding discs (4,5) of a coffee grinder grinding mechanism, comprising fixed (4) and rotating (5) discs with internal grinding teeth, adjustable to different spacings, are positioned vertically (L) or at an acute angle to the vertical. Coffee beans are supplied from a hopper (2), mainly between the discs. The adjustment device (6, 10) for a grinding disc (5) is located between the disc and the stator of the electric motor and comprises a bearing flange (6) with external thread and drive-side ball bearing, the flange being axially adjustable.</p> |
