Title:
気流通路形成構造およびホッパユニット
Document Type and Number:
Japanese Patent JP5461958
Kind Code:
B2
Abstract:
This invention provides an airflow passage forming configuration comprising a material passage forming portion that forms a material passage to pass powder-particles for being a material of molding compound, when the powder-particles is supplied from the discharging opening of the hopper to the receiving opening of a molding machine that is to melt and to shape the powder-particles, and an airflow passage forming portion that forms an airflow passage connecting the material passage for supplying an airflow with its direction intercrossing a passing direction of the powder-particles within the material passage. An end of the airflow passage is opened upon the inner face of the material passage forming portion.
Inventors:
Yoshiaki Haruna
Osamu Minbayashi
Yoshiyoshi Hitoshi
Osamu Minbayashi
Yoshiyoshi Hitoshi
Application Number:
JP2009251432A
Publication Date:
April 02, 2014
Filing Date:
October 30, 2009
Export Citation:
Assignee:
Kawata Co., Ltd.
Daiichi Jitsugyo Co., Ltd.
Daiichi Jitsugyo Co., Ltd.
International Classes:
B29C31/04; B29C45/18; B29C47/10; B29C48/76
Domestic Patent References:
| JP2001269932A | ||||
| JP2001198920A | ||||
| JP2001269935A | ||||
| JP1171811A |
Attorney, Agent or Firm:
Hiroyuki Okamoto