EP 1791660 B1 20080213 - EXTRUDER AND PIPE EXTRUDER
Title (en)
EXTRUDER AND PIPE EXTRUDER
Title (de)
STRANG- UND ROHRPRESSE
Title (fr)
EXTRUDEUSE ET BOUDINEUSE A TUYAUX
Publication
Application
Priority
- DE 2005001551 W 20050906
- DE 102004046229 A 20040922
Abstract (en)
[origin: WO2006032235A1] The invention relates to an extruder and pipe extruder (1 ), comprising a press frame (3) consisting of a cylinder bar and a counter bar (2) connected thereto, wherein a linear displaceable receiver carriage (5) is arranged, said carriage consisting of a receiver holder (6) which concentrically encompasses a block receiving element (7) and transports a block, which is charged with a charging device and which is to be pressed in a press position in front of a die associated with the counter bar (2), wherein the receiver holder (6) is maintained therein in a self-supporting manner in relation to the receiver carriage by means of air (2). The receiver holder (6) is provided with carrier webs (13) which are arranged on two sides in the middle of the press (12) and which project in a diametrically outward manner, being suspended in the recesses (14) of retaining blocks (15) of the receiver carriage (5).
IPC 8 full level
B21C 23/21 (2006.01)
CPC (source: EP KR US)
B21C 23/00 (2013.01 - KR); B21C 23/21 (2013.01 - KR); B21C 23/212 (2013.01 - EP US); B21C 25/00 (2013.01 - KR)
Designated contracting state (EPC)
DE ES FR GB IT
DOCDB simple family (publication)
DE 102004046229 B3 20060202; CN 100553814 C 20091028; CN 101031371 A 20070905; DE 502005002858 D1 20080327; EP 1791660 A1 20070606; EP 1791660 B1 20080213; ES 2301059 T3 20080616; JP 2008513215 A 20080501; JP 4723587 B2 20110713; KR 101158356 B1 20120622; KR 20070051924 A 20070518; US 2008127702 A1 20080605; US 7779662 B2 20100824; WO 2006032235 A1 20060330
DOCDB simple family (application)
DE 102004046229 A 20040922; CN 200580031864 A 20050906; DE 2005001551 W 20050906; DE 502005002858 T 20050906; EP 05787814 A 20050906; ES 05787814 T 20050906; JP 2007531585 A 20050906; KR 20077006970 A 20050906; US 66365805 A 20050906