Title:
押出ダイ
Document Type and Number:
Japanese Patent JP4722366
Kind Code:
B2
Abstract:
An extrusion die comprises a die body defining a die cavity (18). The cavity (18) is shaped such that the die body includes a male portion (24) and a female portion (26). A leading edge (18a) of a part of one side of the die cavity (18) is out of alignment with a leading edge (18a) of an opposing part of the die cavity (18), at rest, such that, in use, when deflection of parts of the die occurs, the leading edges (18a) substantially align.
Inventors:
Edward, George, Feldcamp
Application Number:
JP2001572233A
Publication Date:
July 13, 2011
Filing Date:
March 27, 2001
Export Citation:
Assignee:
PREFORM DIES LIMITED
International Classes:
B21C25/02; A61K31/59; B29C48/32; A61K38/00; A61P3/10; A61P3/14; A61P9/10; A61P11/00; A61P11/06; A61P17/00; A61P17/02; A61P17/04; A61P17/06; A61P17/14; A61P19/02; A61P19/08; A61P19/10; A61P25/00; A61P25/02; A61P29/00; A61P35/00; A61P35/02; A61P37/00; B21C25/10; C07C33/05; C07C69/608; C07C401/00; C07D231/14; C07D235/12; C07D263/32; C07D277/22; C07D277/24; C07D277/64; C07D307/80; C07D333/16; C07D333/22; C07D333/56; C07F7/18; C07F9/40; C07F9/53
Domestic Patent References:
| JP5007926A | ||||
| JP2002518178A |
Attorney, Agent or Firm:
Kenji Yoshitake
Hiroyuki Nagai
Junpei Okada
Hirohito Katsunuma
Satoshi Nazuka
Hiroyuki Nagai
Junpei Okada
Hirohito Katsunuma
Satoshi Nazuka