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S.i.p.a. Industrializzazione Progettazione E Automazione S.p.a.

S.i.p.a. Societa' Industrializzazione Progettazione E Automazione S.p.a.

Cristiano Galimberti

Matteo Zoppas

Andrea Cavalet

Luigino Bischer

Carlo Corocher

Andrea Mariani

Catalin Negrescu

A blow mold provided with a locking system for mutually locking each half-mold with the related half-mold holder, thus allowing a simpler and quicker replacement of the side half-impressions of the mold. The blow mold of the invention provides for the side half-impression of each half-mold to be fixed in a cavity of the corresponding mold holder by actuating at least one quick coupling device comprising a bar () inserted in one of the two longitudinal edges of the half-mold holder () and adapted to move only by rotation about an axis thereof; actuation means () adapted to actuate a rotation of said bar; and at least one locking fin () fixed along said bar () and adapted to move, by rotating the bar (), from an unlocking position to a locking position in which said locking fin interacts with the respective half-mold ().

Blow mould

A blowing mold with a cam control device for making undercuts related to the application of handles on a container made of plastic material, where the undercuts ensure that the handles are mechanically fixed to the container body and where the system has an independent actuation for each undercut.

Mould for thermoplastic containers obtained by blow moulding

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Sernaglia Della Battaglia, Italy

Cristiano Galimberti