Heye International Gmbh

Manfred Drawert

Hermann Bögert

Each mold half is held by means of a mold half holding mechanism which can be driven so as to pivot in a reciprocating manner about a common vertical hinge column by means of a vertical shaft (), which is mounted in a rotatable manner in a frame () of the glass forming machine (), and by means of first intermediate members. Each shaft () is connected via a lever mechanism () to a common drive shaft which can be pivoted in a reciprocating manner by means of a drive element (), which can be moved linearly in a reciprocating manner, of a drive () and by means of second intermediate members (). The drive element () can be mounted on a nut () and secured against rotating about a longitudinal axis () of the drive element () by means of a guide device (). The nut () is in engagement with a spindle (). The spindle () is mounted in an axially fixed, rotatable manner and can be driven rotationally in a reciprocating manner by means of the drive ().

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Nienstädt, Germany

Manfred Drawert