Demolding device for demolding a tool from a mold
A demolding device for demolding a work piece from a mold comprises a hold-down element that is disposed between the mold pieces in the closed state of the mold and extends up to or into a cavity provided for producing the work piece. A control sleeve is connected to the hold-down element and is cou...
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| Format | Patent |
| Language | English |
| Published |
15.05.2012
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| Online Access | Get full text |
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| Summary: | A demolding device for demolding a work piece from a mold comprises a hold-down element that is disposed between the mold pieces in the closed state of the mold and extends up to or into a cavity provided for producing the work piece. A control sleeve is connected to the hold-down element and is coupled with one of the mold parts in a form-fitting manner via a guide device. The piston is displaceable along a first path (w) along the stroke direction limited by the guide device and is mounted in the guide device in a pivotable fashion. Upon a pivot motion, the end of the piston facing the cavity moves away from the cavity. A first control piece is connected to the other mold piece, the control piece blocking a pivoting of the piston and/or the hold-down element during the first path (w). |
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