To provide a cooker by which a zone where a liquid component is extracted and a zone where a waste is accumulated can be surely partitioned.
The cylindrical filter device 41 for the cooker has a rotary cutter 26 arranged in its lower portion and is provided with a glass bottle body 23 whose lower end tubular portion 23a side is reduced in a diameter in a tapered shape. The device separates a material crashed by the rotary cutter into the liquid component extracted to the outside zone S1 between the filter device 41 and the bottle body 23 and the waste accumulated in the inside zone S2 including an inner zone of the filter device 41. A ring-shaped elastic packing 44 having an annular inclined face 44a coming into contact with a diameter reducing inner peripheral face 23c of the bottle body 23 is fitted onto the outer periphery of a packing supporting tubular portion 42b forming the lower portion of a filter frame 42 to which the filter 43 is secured. The zone S1 and the zone S2 are partitioned by bringing the annular inclined face 44a of the elastic packing 44 into close contact with the diameter reducing inner peripheral face 23c.
AOYAMA NARIAKI
| JPH0381171U | 1991-08-20 |
Satoshi Kono
Makoto Nakamura
Kurata Masatoshi
Takashi Mine
Yoshihiro Fukuhara
Sadao Muramatsu
Ryo Hashimoto