飲料を形成するのに適した植物性製品、特にコーヒー焙煎豆のための粉砕装置の粉砕チャンバー

Japanese Patent JP7016232

B2

A grinding chamber (1) of a grinding device for vegetal products suitable to form beverages, particularly roasted coffee beans, comprising, in its interior, a pair of grinders (9, 11) axially overlapping each other, one (9) of which is rotatable with respect to the other (11) which is kept stationary, a grinder support (7) at least for said rotatable grinder (9), a motor member (5) connected to said grinder support (7) for setting said rotatable grinder (9) in rotation. The grinding chamber (1) is formed by a first bottom wall (3), perpendicular to the axis of rotation (X-X) of the rotatable grinder, adjacent and below the support (7) thereof, as well as at least a second cylindrical wall (2), connected axially to said first wall at the peripheral boundary thereof. Said grinding chamber (1) is also provided with a first opening (15) for introducing therein the beans of the product to be ground and with a second opening (17) for discharging the ground product. Labyrinth means (18, 21, 22) are provided between the peripheral boundary of said wall (3) perpendicular to the axis of rotation of the rotatable grinder (9) adjacent and below the support (7) thereof and the same support of the rotatable grinder.

Giacomo Abbati

JP2017178683A

February 04, 2022

September 19, 2017

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Gruppo Chimbali Sochieta Per Azioni

A47J42/20; A47J31/42; A47J42/38

JP2001514548A
JP49058884U

WO1999049768A1
US7874505

Shinjiro Ono
Osamu Yamamoto
Toru Miyamae
Motoharu Nakanishi
Tatsumi Ono
Obata Tosho

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