DE732332C - Process for the production of copy models and templates for copy milling machines u. like - Google Patents
Process for the production of copy models and templates for copy milling machines u. likeInfo
- Publication number
- DE732332C DE732332C DEF87092D DEF0087092D DE732332C DE 732332 C DE732332 C DE 732332C DE F87092 D DEF87092 D DE F87092D DE F0087092 D DEF0087092 D DE F0087092D DE 732332 C DE732332 C DE 732332C
- Authority
- DE
- Germany
- Prior art keywords
- copy
- rubber
- synthetic resin
- templates
- models
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000000034 method Methods 0.000 title claims description 5
- 238000003801 milling Methods 0.000 title claims description 4
- 238000004519 manufacturing process Methods 0.000 title description 4
- 239000000057 synthetic resin Substances 0.000 claims description 9
- 229920003002 synthetic resin Polymers 0.000 claims description 9
- 239000004922 lacquer Substances 0.000 claims description 5
- 239000011505 plaster Substances 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 102100033972 Amyloid protein-binding protein 2 Human genes 0.000 claims 1
- 101000785279 Dictyostelium discoideum Calcium-transporting ATPase PAT1 Proteins 0.000 claims 1
- 101000779309 Homo sapiens Amyloid protein-binding protein 2 Proteins 0.000 claims 1
- 101000713296 Homo sapiens Proton-coupled amino acid transporter 1 Proteins 0.000 claims 1
- 239000000654 additive Substances 0.000 claims 1
- 238000012986 modification Methods 0.000 claims 1
- 230000004048 modification Effects 0.000 claims 1
- 239000000088 plastic resin Substances 0.000 claims 1
- 239000005871 repellent Substances 0.000 claims 1
- 239000002966 varnish Substances 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical group ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C3/00—Processes, not specifically provided for elsewhere, for producing ornamental structures
- B44C3/04—Modelling plastic materials, e.g. clay
- B44C3/042—Modelling plastic materials, e.g. clay producing a copy from an original structure
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Description
Verfahren zur Herstellung von Kopiermodellen und Kopierschablonen für Kopierfräsmaschinen u. dgl. Die Erfindung bezieht sich auf ein Verfahren zur Hersteflung voit Kopiermodellen und Kopierschablonen für Kopierfräsmaschinen udgl. Beim Hauptpatent erfolgt das Ab- gießen der hunstharzmasse von dem Originalniodell in der Weise, daß das abzuformende \-Iodcll mit einer Wachsschicht überzogen; auf diese alsdann Metallstaub aufgetragen und darauf ein hitzebeständiger Lack aufgebracht «,ird, der sowohl mit der Metallschicht ;äs auch mit dem Kunstharz keine Verbindung eingeht. Dadurch werden die bisherigen Schwierigkeiten des Festhaftens der Kunstharzmasse an dem Holzmodell überwunden, und es kann .das fertige harte Kopiermodell aus Kunstharz ohne Mühe von dem Original abgehoben werden.Method for producing copy models and copy templates for copy milling machines and the like The invention relates to a method for producing copy models and copy templates for copy milling machines and the like. The main patent, the waste is carried out pour the hunstharzmasse of the Originalniodell in such a manner that the abzuformende \ -Iodcll coated with a layer of wax; metal dust is then applied to this and a heat-resistant varnish is applied to it, "ird, which does not enter into any connection with either the metal layer or the synthetic resin. As a result, the previous difficulties of sticking the synthetic resin compound to the wooden model are overcome, and the finished hard copy model made of synthetic resin can be lifted from the original without any effort.
Die vorliegende Erfindung betrifft _ eine wesentliche Verbesserung des Verfahrens. Es wurde gefunden, daß die Zwischenschichten entbehrlich sind, wenn man als Lack eine Gummilösung bz1v. einen Gummilack verwendet. Man braucht also .das Holzmodell lediglieh mit dem Gummilack zu überstreichen, worauf das Abgießrcil durch Kunstharz stattlinden kann. Dadurch wird das Verfahren wesentlich vereinfitcht. Das Kunstharzmodell ist von dem eigentlichen Modell aus Holz -c,. dgl. stets leicht abzuheben.The present invention relates to a substantial improvement of the procedure. It has been found that the interlayers are dispensable when one as paint a rubber solution bz1v. used a rubber varnish. So you need .to paint over the wooden model only with the rubber varnish, on what the casting mold can take place through synthetic resin. This makes the process essential unfit. The synthetic resin model is of the actual model made of wood -c ,. Like. Always easy to take off.
Als (luminil<isungcii sind iin Sinne der E#rfindung die handelsüblichen Irrzeugnisse dieser Bezeichnung, d. h. Auflösen von einigen Prozenten kautschukartigen Stoffen in geeigneten Lösungsmitteln, wie Benzol, Benzin oder Trichloräthylen, zu verstehen.As (luminil <isungcii) are in the sense of the invention the customary ones False certificates of this designation, d. H. Dissolve a few percent rubbery Substances in suitable solvents such as benzene, gasoline or trichlorethylene, too to understand.
Die Verwendung des Gummilacks bzm#. der Gummilösung hat noch den weiteren Vorteil, daß farbiges Kunstharz benutzt werden kann, ohne-daß die Gefahr besteht, daß die Farbe durch die Einwirkung des Werkstoffes des Originals verlorengeht. #So ist man genötigt, Gipsformen, -die z. B. bei der Herstellung von Gebißersatzteilen o. dgl. verwendet werden, mit einer Zinnfolie o. dgl. abzudecken, bevor das Kunstharz bzw. der Kunststoff eingegossen -werden kann. Eine solche :!£rbcit ist jedoch -sehr umständlich. Bei Verwendung von Gummilack bzw. Gummilösung entfällt die Abdeckung mit einer Metallfolie. Der Gummilack hat nicht nur die Eigenschaft, als -wirksame Trennschicht zwischen der Masse des l"'tuistli;irzc#l@-rt@. l@tuiststoles und dem Werkstoff des Modells zu dienen, sondern er isoliert die Form auch in der NVcise, daß die Farbe des Kunststoffes nicht beeinträchtigt wird wid die Kunststoffprodukte nicht bleichcii. Die tirsprüngliclie Farbe (los Kunststoffics wird also erhalten.The use of the rubber varnish bzm #. the rubber solution has the other Advantage that colored synthetic resin can be used without the risk of that the color is lost through the action of the material of the original. #So one is forced to make plaster molds, -the z. B. in the manufacture of denture replacement parts O. The like. Can be used to cover with a tin foil or the like before the synthetic resin or the plastic can be poured in. One such:! £ rbcit is -very laborious. If rubber lacquer or rubber solution is used, the cover is not required with a metal foil. The rubber lacquer not only has the property of being -effective Separation layer between the mass of the l "'tuistli; irzc # l @ -rt @. L @ tuiststoles and the To serve the material of the model, but it also isolates the shape in the NVcise, that the color of the plastic is not affected by the plastic products not pale cii. The natural color (los Kunststoffics is thus preserved.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF87092D DE732332C (en) | 1939-07-09 | 1939-07-09 | Process for the production of copy models and templates for copy milling machines u. like |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF87092D DE732332C (en) | 1939-07-09 | 1939-07-09 | Process for the production of copy models and templates for copy milling machines u. like |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE732332C true DE732332C (en) | 1943-02-27 |
Family
ID=7114833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEF87092D Expired DE732332C (en) | 1939-07-09 | 1939-07-09 | Process for the production of copy models and templates for copy milling machines u. like |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE732332C (en) |
-
1939
- 1939-07-09 DE DEF87092D patent/DE732332C/en not_active Expired
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