Title:
T-DIE
Document Type and Number:
Japanese Patent JP2008168507
Kind Code:
A
Abstract:
To provide a T-die which can reduce foreign substances in a sheet.
The T-die includes a T-die main body 10 having a resin inlet passage 15 through which a resin is fed, a manifold 16 for widening the flow of the resin flowed in from the resin inlet passage 15 in the intersecting direction to the inlet direction, and a lip part 17 for discharging the widened resin, and a filter 20 provided in the manifold 16.
Inventors:
YANASE KOICHI
Application Number:
JP2007003783A
Publication Date:
July 24, 2008
Filing Date:
January 11, 2007
Export Citation:
Assignee:
SUMITOMO CHEMICAL CO
International Classes:
B29C47/08; B29C48/305
Attorney, Agent or Firm:
Yoshiki Hasegawa
Shiro Terasaki
Takashi Mikami
Shiro Terasaki
Takashi Mikami