Title: Electrical grinding machine for coffee beans

Abstract: An electric grinding machine for coffee beans comprising a grinding chamber formed within a casing and containing a rotary mill body driven by an electric motor and a non-rotatable mill body opposite the rotary body and displaceable towards and away therefrom. The non-rotatable body is connected to an adjustment member mounted outside the casing such that the spacing between the mill bodies can be regulated by the adjustment member.

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Inventors: Maejima, Husazo (Tokyo, JA)

Application Number: 733943
Filing Date: 1976-10-19
Publication_date: 1977-12-13
Assignee: Philmac Denki Kabushiki Kaisha (Tokyo, JA)
Primary Class(es): 241/259 241/259.1
Other Classes:
US Patent Ref:

2019013	Oct, 1935	Kopf et al.	241/259.
2852203	Sep, 1958	Ditting et al.	241/259.
2955768	Oct, 1960	Engi	241/259.
3688996	Sep, 1972	Kuest	241/259.
3880367	Apr, 1975	Grover	241/248.

Other Refs:
Primary Examiner: McGlynn, Joseph H.
Assistant Examiner: Goldberg, Howard N.
Attorney: