Title:
粒子状物質の計量供給方法
Document Type and Number:
Japanese Patent JP2004534698
Kind Code:
A
Abstract:
There is provided a method for metering a quantity of a particulate material onto the surface of a porous retainer comprising the steps of: exposing a first surface of a porous retainer to a pool of particulate material; applying a vacuum to a second surface of the porous retainer to meter material on the first surface; and adjusting the level of the vacuum to regulate the quantity of material metered on the retainer.
Inventors:
Bonnie, Stanley, George
Duffield, howard, peter
Duffield, howard, peter
Application Number:
JP2002583912A
Publication Date:
November 18, 2004
Filing Date:
March 25, 2002
Export Citation:
Assignee:
GLAXO GROUP LIMITED
International Classes:
G01F13/00; A61K9/20; B65B1/36; B65B9/04; B65B37/14; B65D65/02; B65D75/36; C07C45/00; C07C45/29; C07C45/40; C07D451/02; C07D451/04; C07D451/06; G01F11/00; G01F11/28; A61J3/10; A61M15/00; (IPC1-7): B65B1/36; A61K9/20; B65B9/04; B65B37/14; B65D65/02; B65D75/36; G01F13/00
Attorney, Agent or Firm:
Yusuke Hiraki
Ishii Teiji
Satoshi Fujita
Eiichi Arai
Ishii Teiji
Satoshi Fujita
Eiichi Arai