Pieces of jewellery from ductile masses and procedures for their production.

Spent on 10 December 1941 GERMAN REICH REALM PATENT OFFICE, BRANCH “STERREICH PATENT SPECIFICATION No. 160717 D. SWAROVSKI GLASS FACTORY AND TYROLIT ABRASIVE WEHKE IN WATTENS (TIROL). Sehmuekstüeke from ductile masses and procedure for their production. Day of the proclamation over the distribution of the patent: 15. November 1941. Patented, of 12. May 1938 off. The invention refers anf Scbmnckstücke from ductile) Iasson, with those mounting vo twisting SE e of the means of mounting glei@zeitig with the Fermuog the piece of jewellery made wir& In accordance with the invention the ornament of the pieces of jewellery exists metal foils to the Ietallpl ttchen or, whereby itself at small expenditure strange effects regarding ö. Form and Oberflächenbes'chaffenheit to obtain leave. The Erfindungbrstre k see furthermore on special arrangements and/or attachments of such panels on the piece of jewellery as well as on hiezu suitable Vorfahrungsma took. The arrangement of metal foils on ductile eat is see bekramt on. In the design] the 31rfindungsgegenstand is illustrated on the basis example-wise Ausfiillrungsformen. The Fig. 1 and 2 and/or 3 shows schanbildlieh finished Schmuekstücke to threads and/or. on a fabric as carriers gereibt together. The Fig. 4--10 shows cross sections by different execution forms of Sehmuckstüeken. l industrial union. 1t shows a chart of the 8chmuckstüekes after Fig. 9. The Fig. 12--14 points cuts by forms to the production of Schmuckstüeken gemä the invention exhibiting volumes. Generally the h lies [mJ the Tfägerkörper Trade Union of German Employees thus the Oberfläehenform of the carrier body etallplättehen with the form of the metal panel agrees fullly on, thus. The carrier bodies from ductile mass are designated in the following than versions. In accordance with Fig. I are arranged the Schmuekstücke on parallel threads 1, which pass through by the versions 2 in pairs. The Sehmuckstü@e of neighbouring transverse rows is against each other transferred by the thread distance. The versions are formed seheibcnartig and carry MD of the top side facets, the metal panels are adapted to whose form, thus Trade Union of German Employees this with glänzender*; Surface the impression of in: Versions assigned Sehmucksteinen cause. During the execution after Fig. 2 is carried through each other the pieces of jewellery crossing threads I and 1 ', which connect one Längsund each in pairs transverse row of pieces of jewellery, so that by each version four threads pass through. The versions 3 are spherically curved and to largest parts with caps from metal foils the D covered. Fig shows disk-shaped versions g, which are located on a fabric ö. 3. In by circularly working versions even metal panels 7 are assigned a land sausage. How mentions initially, the combination the same takes place at the same time with the metal panels or foils and the means of mounting and/or connecting devices for the Schmuckstäcke with the figuration of the versions. The anchorage of the h [etallplättchens at the version can take place in different kind. Thus Fig shows. 4 an approximately seheibenförmige version 8, on whose top side an even Metallplättehen 9 is arranged, whose edge is covered by a ring bulge 10 of the version. 11 is for connection the pieces of jewellery which can be lined up or for the attachment of individual Sehmuckstücke serving threads. After Fig. a curved metal panel 12 in similar way at the version 13 is embodied 5. The FOlZa of a ball zone exhibiting metal panel 14 (Fig. 6) is on the version 25 thereby held for EN that the ductile mass eir by the upper opening of the Kugelzonc herausragonden button 16 forms, which spreads the edge of the opening somewhat. As Befcstigungsmittel a fabric passing through by the version serves 17 in this case, on which the metal panel mount. To the attachment of a kegeligen or pyramid-shaped panel 18 up -- 2 -- No. 1ß0717 of the version 20 (Fig. 7) if its edge 2 is inward nmgebördelt, so which it intervenes in the version. If necessary only parts of the edge (rag) need to intervene or also only from the edge formed points/teeth or puddles in the mass. With the Ansführnngsform after Fig. the halhkugelf5rmige version is to a large extent covered 8 with a metal panel 22, which with its edge blunt on a Ringstufe of the version mount. At the inner surface of the panel a layer is laid on such 23 from a suitable lacquer od., which ate under dcr thermal effect of the 1V when their figuration at the surface becomes again sticky and which connection between mass and l etaI1 manufactures. The version exhibits a large downward open cavity 2d, beside which the threads go through/. In place of a sticking intermediate layer the metal panels themselves can at that the ductile l ate course-turned inside totally or partly roughen or porous surfaces to exhibit, to which the class can stick, or it will provide the inside the metal panels with well at it responsible, when heating up a not softening layer, from their surface of grains, splinters or fragment to stand out, whereby an irregular surface with projections/leads and Vertidungen is formed, at which finds the mass a good tt lt, with the execution form after Fig. 9 is the connection between a kappenanigen) Ietallplättchen broken several times in the cross section and the version thereby such fragments 26 on a flat strip in the lower part of the panel are manufactured there intended. The mounting of the fragments od. such can take place in different kinds. A Lackoder cement layer can be laid on, on still before solidifying the sand, metal chips od. such be aufgesiebt e.g. on der/_unenseite the metal panels, which hold then in the layer and from it stand out partial or the fragments can do it into the lacquer are already before brought: so that this including the fragments is laid on. In both cases mash naturally contrary to the procedure of gluing the etallfolien, the layer on, of which the fragments consist herausrain, of a material, which cannot be softened by thermal effect no more. In Fig. 9 the version exhibits again a Ausuehm mg 27, however vollkon nen hindurchgcht, so that the version forms a ring, whose upper opening is bridged by the metal panel. Hiedurch a considerable saving at mass and weight is obtained, without impairing the appearance of the Schmuckstüekes, as from Fig. 11 to see is. Variation in type of such Überbrüekung shows Fig.10, after more awake dome-like formed fetalIplättchcn 28 with its edge behind a Ringwnlst 29 of the version seizes. This consists of two parts, which cup-like part of 30 with the Wulsch 29 and a also cap-like beginning body 31, whose top margin supports the metal panel, which curves over it freely. The employment body and the procedure for the production of such pieces of jewellery are described cheerfully below näl it. To: Both parts of the version penetrate attachment serving threads. The piece of jewellery has due to ttohlranmes small weight and: nevertheless, and zw. also seen by the back, very substantial looks. The production of the descriptive Schmuekstücke e.g. become in the Fig. 12--14 represent-forms used, either as press forms serves (Fig.12) or dietterstellung in the pouring, Spritzoder die cast procedures make possible (Fig. 13 and 14). Hiebei warm-plastic or Knnstmassen wärmllärtbare with advantage is used, which can be hardened after the figuration by further thermal effect. For this purpose the forms are heated directly or indirectly. In addition, the versions can be made of sprayable metallic, whereby due to depending upon choice of the metals and their colours beautiful contrast effects between the versions and the metal panels or foils can be obtained. With such pieces of complete metal decoration appropriately instead of the threads wires are used. Also the different 0berflächenbesehaffenheit of the metals can be used for the appearance favourably. Into the forms always first] the Yfetallplättchen is inserted into ffir these intended negatives of the form, on that the means of mounting threads, wires or fabric) D over-strained, on which the version seizes out is formed. The press form (Fig. 12) consists of the lower part 32 with the hollow forms for the versions and into the hollow forms trained negatives for the panels 33 as well as liten 3 for the threads 35. At the edge of the hollow forms for the versions one ring groove each 36 is intended for the formation of the edge ring. The form upper section 37 has projections/leads 38, which rise up freely into the Hohlformea and work as core zuß formation of recesses in the version. Around these projections/leads the upper section has Ansnehmungen, which correspond to the circular ground of the version. The mass is brought into the hollow forms of the lower part 32 as tablet or powder and made plastic by warming up, on which the upper section 37 under a pressure is put on, which seizes into all cavities floats. A Gießoder Spritzform (Fig. ) of dezn lower part 39, which is ausgebiIdet in principle similarly as that lower part 32, the upper section 40 with the HohlformenYür the lower surface of the version and injection channels 41 consists 13, as well as the cover 42 in the distributor channel d3 are intended, an injection opening 44 is assigned to which. That the carrier of the Schmuckstüeke screen end fabric dg is gotten jammed between Oberund lower part. The kappenförmigen metal panels d6 to support see with its edges against the fabric and hiedurch in its situation keeping safe, if seizes one casts in, one injects or in the Preßg muddled one eingepreit. -- 8 NR, 160717 with the similarly trained GieJ - or Spritzform after Fig. I4 become the PIättehen or foils during the penetration] of the l ate by employment bodies, like them in Fig. 10 evidently is locally held. These employment bodies are represented separately in forms, into which the threads or fabrics are inserted before, so that these are connected with the employment bodies in advance. These bowllike bodies 7 (Fig.14) habenan its ground Vorspringer 48 and are so limited that it itself with their lime tree against into the lower part the d9 inserted eta] Iplättehen 50 with the projections/leads against the upper section 51 support, from there the situation of the Plävtchen secure. They are surrounded with the form procedure by mass and to save the Hotflräume 52 in the version out, which is bridged by the panels. The threads hindurehlaufenden by the employment bodies are embedded at the same time, as far as they lie exposed in the far from, into the version. For the anchorage of the kappenförmigen panels in the version these are provided at the edge with Fratzen 53 or it are inward flanged the whole after edge