Device for the removal of castings from chill moulds
AssigneeIngenjorsfirman R. Ohrnell AB
InventorMagnus Gustav Georg Tiberg
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Abstract
The present invention relates to a device for the removal of castings from chill moulds. The device comprises a body provided with controllable gripping means for the chill mould and controlling gripping means for the casting and ramming means provided to create blows against the chill mould in order to loosen the same from the casting. The body is provided to be suspended by hoisting means.
Claims2
Device for the removal of castings from chill moulds, comprising a main body portion adapted to be suspended from hoisting means, a frame releasably connected to said body by connecting means, first controllable gripping means provided to releasably hold the chill mould and second controllable gripping means provided to releasably hold the casting, both of said gripping means being carried by the frame, a ram releasably connected to the frame holding means for the ram adapted to hold the ram at a distance above the chill mould when the mold is held by said first gripping means, power means provided to actuate the connection means in order to release the frame from the main body and to actuate the holding means in order to release the ram to effect an impact of same against the chill mould.
Dependencies are inferred from the claim text.