Title:
押し出し成形装置
Document Type and Number:
Japanese Patent JP2013536105
Kind Code:
A
Abstract:
The device serves for extruding and includes an extrusion head for connection to at least two extruders. Moreover, in the area of the extrusion head, at least one tool is arranged for shaping a product composed of at least two extruded materials. At least one expanding element is arranged in an area of the tool facing the extrusion head. The expanding element is constructed so as to be essentially smooth in an area of a first surface and has at least one flow path for the extruded material in the area of its second surface facing away from the first surface.
Inventors:
Schnabel A Street
Application Number:
JP2013525139A
Publication Date:
September 19, 2013
Filing Date:
August 23, 2011
Export Citation:
Assignee:
Harburg Freudenberger Maschinenbau Game Behr
International Classes:
B29C48/07; B29C48/21; B29C48/30; B29C48/305; B29C48/31; B29C48/49; B29C48/50; B29K21/00; B29L30/00
Domestic Patent References:
| JPS61193838A | 1986-08-28 |
Attorney, Agent or Firm:
Fujita Akira
Hideki Imai
Hideki Imai