Method for extrusion and extrusion plant, in particular for...

Details Method for extrusion and extrusion plant, in particular for... Method for extrusion and extrusion plant, in particular for...

Filed on

2007-04-10

Date issued

2007-04-10

Examiner

Eashoo, Mark (Department: 1732)

Patent Class

Plastic article or earthenware shaping or treating: apparatus

SubClass

Diverse distinct type shaping means

SubSubClass

Shaping orifice and either a downstream preform reshaping...

Other Related Categories

C425S377000, C425S380000, C425S404000

Type

Reexamination Certificate

Status

active

Patent number

10471033

Description

ABSTRACT:
The invention relates to a method for extrusion, in particular for the production of bent extruded products, in which the extruded product (8) is formed in a die mounted before a support yoke (2) of an extrusion machine and then bent or curved by means of the effects of an external force, whereby at least one bending radius is formed, within the support yoke, on the extruded product (8) which enters the support yoke (2) with a straight extrusion direction (4). An extrusion unit further comprises a support yoke (2) formed with a lateral yoke opening (3), running transverse to the straight extrusion direction (4).

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