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Patentansprüche·Patent claims1. Vorrichtung zum Erzielen von SollbriKh
stellen bei Gegenständen aus Gießharz, g ι kennzeichnet durch eine eingegossen..·
Drahtwendel (4), die derart angeordnet ist, dal'. eine ihrer Tangentialebenen mit der vorgesehenen
Sollbruchstelle zusammenfällt.1. Device for achieving SollbriKh
for objects made of cast resin, g ι identified by a cast .. ·
Wire helix (4) which is arranged in such a way that '. one of its tangent planes with the intended one
Predetermined breaking point collapses.2. Vorrichtung nach Anspruch 1. dadurch lc
kennzeichnet, daß die Drahtwendel (4) an der Einmündung der Gußtrichter (2) oder Steiger
(J) angeordnet ist und daß ihr Querschnitt etwa deren Querschnitt entspricht.2. Apparatus according to claim 1. thereby lc
indicates that the wire helix (4) at the confluence of the casting funnel (2) or riser
(J) is arranged and that its cross section corresponds approximately to its cross section.3. Vorrichtung nach Anspruch 2, dadurch gekennzeichnet, daß Drahtwendeln (4) an mindestens
zwei einander gegenüberliegenden senkrechten Kanten eines quaderförmigen Gußkörpers
angeordnet sind.3. Apparatus according to claim 2, characterized in that wire coils (4) at least
two opposite vertical edges of a cuboid cast body
are arranged.
Circuit board which can be divided into at least two circuit board parts along a break line or break lines defined by a perforation, notches or the like