3m Espe Ag

Espe Dental Ag

Olaf Sch&auml;fer

Martin Beuschel

Erich Sendelbach

Erich Huber

In a device for the automatic production of dental replacement parts, a blank is fitted in a substantially plate-shaped carrier body which is so dimensioned that the blank does not exceed the carrier body in any direction. The carrier body serves not only for holding the blank in the working machine but also for protecting it during its automatic handling in magazines or the like. The carrier body is provided with a bar code which relates to the material and dimensions of the blank and may identify data according to which the blank is to be worked The bar code is adapted to be changed by the working machine so as to prevent the carrier body from being reused with the same or a different blank

Device for producing a dental replacement part

In a device for the automatic production of dental replacement parts, a blank is fitted in a substantially plate-shaped carrier body which is so dimensioned that the blank does not exceed the carrier body in any direction. The carrier body serves not only for holding the blank in the working machine but also for protecting it during its automatic handling in magazines or the like. The carrier body is provided with a bar code which relates to the material and dimensions of the blank and may identify data according to which the blank is to be worked. The bar code is adapted to be changed by the working machine so as to prevent the carrier body from being reused with the same or a different blank

Growing community of inventors

Singen, Germany

Olaf Schäfer

Growing community of inventors

Singen, Germany

Olaf Sch&auml;fer

Olaf Schäfer