Title:
POWDER COMPACTING DEVICE AND METHOD FOR MANUFACTURING SOLID POWDER COMPACT
Document Type and Number:
WIPO Patent Application WO/2010/024399
Kind Code:
A1
Abstract:
A compacting device is provided with a mortar body (11) comprising a vertically extending through hole (10), and a container support (12) inserted into the through hole (10) vertically from below, disposed to be vertically movable in the through hole (10), and supporting a container (3) from below while being in contact with a portion of the lower surface of the container (3). A housing space (S) of the container (3) can be defined by the through hole (10) and the container support (12). The compacting device is further provided with a lower pestle (20a) for applying ultrasonic vibration to powder in the container (3) and an upper pestle (20b). A movement path (15) for the lower pestle (20a) is formed in the container support (12) over the entire vertical length of the container support (12), and the lower pestle (20a) can move in the movement path (15) and be brought into contact with portions other than the portion of the lower surface of the container (3).
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Inventors:
ISHIKAWA Takao (Research Laboratories 2-1-3, Bunka, Sumida-k, Tokyo 44, 〒1310044, JP)
石川 尚夫 (〒44 東京都墨田区文花２－１－３ 花王株式会社研究所内 Tokyo, 〒1310044, JP)
石川 尚夫 (〒44 東京都墨田区文花２－１－３ 花王株式会社研究所内 Tokyo, 〒1310044, JP)
Application Number:
JP2009/065095
Publication Date:
March 04, 2010
Filing Date:
August 28, 2009
Export Citation:
Assignee:
Kao Corporation (14-10, Nihonbashi Kayaba-cho 1-chome Chuo-k, Tokyo 10, 〒1038210, JP)
花王株式会社 (〒10 東京都中央区日本橋茅場町一丁目１４番１０号 Tokyo, 〒1038210, JP)
ISHIKAWA Takao (Research Laboratories 2-1-3, Bunka, Sumida-k, Tokyo 44, 〒1310044, JP)
花王株式会社 (〒10 東京都中央区日本橋茅場町一丁目１４番１０号 Tokyo, 〒1038210, JP)
ISHIKAWA Takao (Research Laboratories 2-1-3, Bunka, Sumida-k, Tokyo 44, 〒1310044, JP)
International Classes:
B30B11/00; B30B11/02
Attorney, Agent or Firm:
HATORI Osamu et al. (AKASAKA HKN BLDG. 6F, 8-6 Akasaka 1-chome, Minato-k, Tokyo 52, 〒1070052, JP)
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