Device for setting gems

摘要

The invention relates to a device for setting gems, in particular as a Pavé setting. In this case, a device is to be provided, in particular for setting gems as a Pavé setting, with a perforation for the gem tip and a conical seat in a gem plate, which is achieved by the arrangement of at least two, preferably three to four, graving tools at an acute angle - 30 DEG to 45 DEG - to the common centre, distributed approximately evenly over the circumference and jointly adjustable with spacing and, for material engraving, via a tapered slide or ring which acts at the end of the spring-loaded graving tools, said tapered slide or ring preferably being actuable by means of an annular piston, the graving tools serving to form setting claws at the seat of the gem in the gem plate. <IMAGE>