DE1068782B - Casting mold made of plastic for the production of cable fittings made of cast resin - Google Patents
Casting mold made of plastic for the production of cable fittings made of cast resinInfo
- Publication number
- DE1068782B DE1068782B DENDAT1068782D DE1068782DA DE1068782B DE 1068782 B DE1068782 B DE 1068782B DE NDAT1068782 D DENDAT1068782 D DE NDAT1068782D DE 1068782D A DE1068782D A DE 1068782DA DE 1068782 B DE1068782 B DE 1068782B
- Authority
- DE
- Germany
- Prior art keywords
- casting mold
- cable
- plastic
- mold
- approaches
- 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.)
- Pending
Links
- 238000005266 casting Methods 0.000 title claims description 12
- 229920003023 plastic Polymers 0.000 title claims description 6
- 239000011347 resin Substances 0.000 title claims description 6
- 229920005989 resin Polymers 0.000 title claims description 6
- 238000004519 manufacturing process Methods 0.000 title claims description 5
- 239000004033 plastic Substances 0.000 title claims 2
- 238000013459 approach Methods 0.000 claims description 8
- 239000002985 plastic film Substances 0.000 claims description 8
- 229920006255 plastic film Polymers 0.000 claims description 4
- 238000004026 adhesive bonding Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 2
- 238000005520 cutting process Methods 0.000 claims 1
- 239000011888 foil Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/14—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for joining or terminating cables
- H02G1/145—Moulds
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Processing Of Terminals (AREA)
Description
Für die Herstellung von Körpern aus Gießharz od. dgl. ist es bekannt, Gießformen aus Metallfolien, Papier oder transparenten Kunststoffolien zu verwenden. Es ist auch vorgeschlagen worden., die Formen ganz oder teilweise an dem herzustellenden Körper zu belassen. Für Kabelgarnituren aus Gießharz hat man bisher die Gießformen nicht aus transparenten Kunststoffolien hergestellt, sondern massive Gefäße, als Gießformen benutzt.For the production of bodies made of cast resin or the like, it is known to use casting molds made of metal foils, Use paper or transparent plastic film. It has also been suggested, the forms to leave completely or partially on the body to be produced. For cable fittings made of cast resin So far, the molds have not been made from transparent plastic films, but massive vessels, used as casting molds.
Die Erfindung hat sich die Aufgabe gestellt, eine Gießform zu schaffen, die in einfachster Weise am Montageort ohne Schwierigkeiten um die Kabelenden herumgelegt und fest verschlossen werden kann. Außerdem soll eine Beobachtung des Gießvorganges ermöglicht werden. Gemäß der Erfindung besteht die Gießform in an sich bekannter Weise aus transparenten Kunststoffolien, die um die Kabelenden zusammengefaltet bzw. aufeinandergelegt sind und Hohlräume entsprechend der zu gießenden Kabelgarnitur aufweisen, die von ebenen flanschartigen Ansätzen der Folien umgeben sind, welche nach dem Schließen der Form aufeinanderliegende Dichtungsflächen bilden, die flüssigkeitsdicht, z. B. durch Kleben, verbunden sind. Vorteilhafterweise besteht die Form aus einer Kunststoffolie, die zusammengefaltet wird. Es können jedoch auch zwei Folien verwendet werden, die beispielsweise durch ein Scharnier miteinander verbunden sind. Die Kunststoffolien weisen neben den die Form bildenden Hohlteilen Ansätze auf, welche nach dem Schließen der Form eine Eingußöffnung bilden.The invention has set itself the task of creating a mold that is in the simplest possible way on The installation site can be placed around the cable ends and tightly closed without difficulty. In addition, it should be possible to observe the casting process. According to the invention, there is Casting mold in a manner known per se made of transparent plastic films, which are folded around the cable ends or are placed on top of one another and have cavities corresponding to the cable fitting to be cast have, which are surrounded by flat flange-like approaches of the films, which after closing the Form one on top of the other sealing surfaces, the liquid-tight, z. B. by gluing connected are. The mold advantageously consists of a plastic film that is folded up. It however, two foils can also be used, which are for example hinged to one another are connected. In addition to the hollow parts forming the mold, the plastic films have approaches which form a gate after the mold is closed.
In den Fig. 1 bis 4 sind zwei Ausführungsbeispiele der Erfindung dargestellt. Es handelt sich in beiden Fällen um eine Form zur Herstellung von Kabelverbindungsmuffen. Die Gießform ist aus zwei Folien 1 und 2 gebildet, die beispielsweise aus Polyvinylchlorid bestehen. Die Folien 1 und 2 sind durch ein Scharnier 3 miteinander verbunden und werden um die nicht dargestellten Kabelenden zusammengeklappt und herumgelegt und durch Verkleben der Ansätze 9., 10 und 11, 12 flüssigkeitsdicht verschlossen. An der Oberseite bilden die Ansätze einen Eingießtrichter 4. Die Form kann auch aus einer Folie durch Zusammenfalten gebildet werden. Das Scharnier 3 fällt dann weg.In FIGS. 1 to 4, two exemplary embodiments of the invention are shown. It is in both Cases around a mold for the production of cable joint sleeves. The casting mold is made up of two foils 1 and 2 formed, for example, made of polyvinyl chloride. The foils 1 and 2 are by a hinge 3 are connected to each other and are folded around the cable ends, not shown and laid around and sealed by gluing the approaches 9, 10 and 11, 12 in a liquid-tight manner. At the On the upper side, the approaches form a pouring funnel 4. The form can also be made from a film by folding it together are formed. The hinge 3 then falls away.
An beiden Seiten weist die Form stufenförmige Ansätze 5 und 6 auf, um die Form an verschiedenen Durchmessern des Kabels anzupassen. Je nachdem, welcher Durchmesser vorhanden, ist, werden die stufenförmigen Ansätze angeschnitten. Nach Fertigstellung des Gießkörpers können die überstehenden Formteile beseitigt werden. Die Gießform kann auf der gegossenen Kabelmuffe verbleiben oder nach dem Aushärten des Gießharzes entfernt werden.On both sides of the mold has stepped extensions 5 and 6 to the shape at different Adapt to the diameter of the cable. Depending on which diameter is available, the stepped approaches cut. After completion of the cast body, the protruding Moldings are eliminated. The mold can remain on the cast cable sleeve or after Hardening of the casting resin can be removed.
zur Herstellung von Kabelgarniturenfor the production of cable fittings
aus Gießharzmade of cast resin
Anmelder:Applicant:
Siemens-SchuckertwerkeSiemens-Schuckertwerke
Aktiengesellschaft,Corporation,
Berlin und Erlangen,Berlin and Erlangen,
Erlangen, Werner-von-Siemens-Str. 50Erlangen, Werner-von-Siemens-Str. 50
Dr. Leonhard Geiling, Erlangen,
ist als Erfinder genannt wordenDr. Leonhard Geiling, Erlangen,
has been named as the inventor
Die Fig. 3 und 4 zeigen eine gleichartige Ausbildung für eine Doppelabzweigmuffe.3 and 4 show a similar design for a double branch joint.
Claims (4)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1068782B true DE1068782B (en) | 1959-11-12 |
Family
ID=594051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT1068782D Pending DE1068782B (en) | Casting mold made of plastic for the production of cable fittings made of cast resin |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE1068782B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1159536B (en) * | 1960-04-29 | 1963-12-19 | Hollandsche Draad En Kabelfab | Cable sleeve for electrical lines |
| US3715459A (en) * | 1971-07-15 | 1973-02-06 | Amp Inc | Cable coupling covering and moisture barrier |
| NL1000070C2 (en) * | 1994-10-27 | 1996-05-01 | Lovink Terborg Bv | Method and device for embedding a connection between cable ends. |
| EP0977333A1 (en) * | 1998-07-31 | 2000-02-02 | Joachim E. Albrecht | Process for manufacturing a cast cable junction as well as a cast mould for carrying the process and cable junction without a remaining cast mould |
-
0
- DE DENDAT1068782D patent/DE1068782B/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1159536B (en) * | 1960-04-29 | 1963-12-19 | Hollandsche Draad En Kabelfab | Cable sleeve for electrical lines |
| DE1159536C2 (en) * | 1960-04-29 | 1973-03-08 | Hollandsche Draad En Kabelfab | Cable sleeve for electrical lines |
| US3715459A (en) * | 1971-07-15 | 1973-02-06 | Amp Inc | Cable coupling covering and moisture barrier |
| NL1000070C2 (en) * | 1994-10-27 | 1996-05-01 | Lovink Terborg Bv | Method and device for embedding a connection between cable ends. |
| EP0723324A3 (en) * | 1994-10-27 | 1998-08-19 | Lovink-Terborg B.V. | Method and device for embedding a joint between cable ends |
| EP0977333A1 (en) * | 1998-07-31 | 2000-02-02 | Joachim E. Albrecht | Process for manufacturing a cast cable junction as well as a cast mould for carrying the process and cable junction without a remaining cast mould |
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