Title:
押出機
Document Type and Number:
Japanese Patent JP4264753
Kind Code:
B2
Abstract:
To prevent a ceramic material from drying in a vacuum room by means of vapor supplying of a molding auxiliary into the vacuum room of an extruder.
A vacuum extruder 10 equipped with a vacuum room 16 is characterized in that; a vapor supply means 32 is arranged for supplying vapor of an auxiliary L into the vacuum room 16, while a vacuum means is connected to the vacuum room 16 for depressurizing inside the the vacuum room 16.
COPYRIGHT: (C)2006,JPO&NCIPI
Inventors:
Mitsuru Matsuyama
Application Number:
JP2005371217A
Publication Date:
May 20, 2009
Filing Date:
December 26, 2005
Export Citation:
Assignee:
Takahama Industry Co., Ltd.
International Classes:
B28B3/20; B29C47/08
Domestic Patent References:
| JP59101316A |
Attorney, Agent or Firm:
Nobuyoshi Murayama