Engel Austria Gmbh

Engel Maschinenbau Gesellschaft M.b.h.

Johann Voggeneder

Gerhard Dimmler

Friedrich Mairhofer

Hannes Fritz

Albin Kern

Josef Giessauf

Josef Huber

Helmut Steinparzer

Rainer Hoelzl

Karl Wiesinger

Herbert Gruber

Manfred Kapfer

Markus Schittengruber

Gerhard Bicker

Christian Seitelberger

Friedrich Grillenberger

Rainer Hölzl

Markus Wahlmüller

An operating unit has an operating program and a touch-sensitive display screen on which display fields and/or navigation fields can be represented. Upon actuation of the operating fields, operating signals can be sent by a control or regulating device to injection molding machine elements. Upon actuation of the navigation fields, pages of the operating program can be called up. At least one operating group contains the operating fields but no navigation fields, and/or navigation groups contain the navigation fields but no operating fields. At least one passive field in the form of rows and/or columns contains neither operating fields nor navigational fields. The least one operating group and/or the navigation groups is arranged in rows and/or columns, and the at least one passive field is arranged between the navigation groups and/or the at least one operating group.

Operating unit for an injection molding machine

An operating unit includes a touch-sensitive display screen for displaying an operating program, a control or regulating unit for communicating operating signals to injection molding machine elements, and the operating program is stored in the control or regulating unit, and at least one operating button, upon the actuation of which the control or regulating unit triggers an action of an injection molding machine element. The operating program has a hierarchical system architecture with at least one upper installation-specific level and an upper task-specific level. A selection can be made between different installation regions in the installation-specific central level, between different task regions in the task-specific central level, and a plurality of sublevels. Process-relevant program pages associated only with the selected installation region or only with the selected task region can be displayed in each selected sublevel.

Operating unit with display

Display screen with graphical user interface

An injection assembly for an injection moulding machine, comprising a screw ( ) mounted in a plasticising cylinder and an injection piston ( ) which moves the screw ( ) in the longitudinal direction and which is mounted in an injection cylinder, wherein there is provided a supply conduit for the injection cylinder having a control valve ( ) which can be shut off and there is provided an additional conduit ( ) which by-passes the control valve ( ) and in which are arranged a device ( ) for reducing the amount of the pressure fluid flowing to the injection cylinder ( ) and possibly a device ( ) for reducing the pressure.

Injection moulding process

Growing community of inventors

Mauthausen, Austria

Johann Voggeneder