DE1799027U - ARRANGEMENT FOR CONNECTING MOLDED PIECES MADE OF THERMOPLASTIC PLASTICS. - Google Patents

ARRANGEMENT FOR CONNECTING MOLDED PIECES MADE OF THERMOPLASTIC PLASTICS.

Info

Publication number
DE1799027U
DE1799027U DE1959C0006464 DEC0006464U DE1799027U DE 1799027 U DE1799027 U DE 1799027U DE 1959C0006464 DE1959C0006464 DE 1959C0006464 DE C0006464 U DEC0006464 U DE C0006464U DE 1799027 U DE1799027 U DE 1799027U
Authority
DE
Germany
Prior art keywords
arrangement
molded pieces
pieces made
thermoplastic plastics
plates
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
Application number
DE1959C0006464
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huels AG
Original Assignee
Chemische Werke Huels AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Chemische Werke Huels AG filed Critical Chemische Werke Huels AG
Priority to DE1959C0006464 priority Critical patent/DE1799027U/en
Publication of DE1799027U publication Critical patent/DE1799027U/en
Expired legal-status Critical Current

Links

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  • Lining Or Joining Of Plastics Or The Like (AREA)

Description

--> Verbindung von Form stücken aus thermoplastischen rve-rblindun 4 ri Kunststoffen Es ist bekannte Form stücke aus thermoplastischen Kunststoffen wie Polyvinylchlorid durch Verschweißen oder Verkleben miteinander zu verbinden. Die Festigkeitseigenschaften dieser Verbindungen sind jedoch schwankende Schon geringe Unterschiede in der Schweißtemperatur und Schweißgeschwindigkeit beeinflussen die Festigkeit ; auch tritt beim Schweißen eine Kerbwirkung ein. Beim Verkleben ist die Verwendung eines geeigneten Klebers für die Haltbarkeit der Verbindung entscheidend. -> Connection of moldings made of thermoplastic rve-rblindun 4 ri Plastics It is known molded pieces made of thermoplastics such as polyvinyl chloride to be connected to one another by welding or gluing. The strength properties of these connections are, however, fluctuating. Even small differences in the welding temperature and welding speed influence the strength; a notch effect also occurs during welding. When bonding, the use of a suitable adhesive is crucial for the durability of the connection.

Es wurde gefunden, daß Verbindungen von Form stücken aus thermoplastischen Kunststoffen verbesserte Festigkeitseigenschaften aufweisen. wenn sie mit Nut und Feder zusammengefügt und an den Nahtstellen in an sich bekannter Weise verklebt oder verschweißt sindo Verbindungen dieser Art werden beispielsweise in den Abbildungen 1 bis 5 gezeigt.It has been found that compounds of moldings made of thermoplastics have improved strength properties. if they are put together with tongue and groove and attached to the Seams glued or welded in a known manner sindo Connections of this type are shown in Figures 1 through 5, for example.

Bei einer Verbindung nach den Abbildungen 1 und 2 sind die Nut der Platte 1 und die Feder der Platte 2 keilförmig ausgebildet. An der Nahtstelle 3 sind die zusammengefügten Platten verklebt, an der Nahtstelle 4 verschweißt. 3 AbbildungSstellt zwei Platten (2) von 5 mm Stärke dar, die durch einen Streifen (1) von etwa 8 mm Stärke verbunden werden. Der Streifen (1) ist in einer Tiefe von 40 mm auf beiden Seiten 4 mm ausgefräst. Das durch Einsetzen der Platten (2) in den Streifen (1) gebildete Formstück wird an den Nahtstellen in üblicher Weise verklebt oder verschweißt. Der Streifen (l) bildet die Nut, die Platten (2) iL die Feder der Verbindung. Abbildung zeigt zwei Platten (l) von Xzeigt zwei Platten (1) von z. B. 5 mm Stärke, die zu einem Formstück verbunden werden. Die Platte (1) wird dazu in einer Tiefe von 40 mm auf 2,7 mm Stärke ausgefräst. In die ausgefräste Stelle wird ein Streifen (2) von 3 mm Stärke eingeklebt oder eingeschweißt. Hier stellen die Platten (1) die Nut und der Streifen (2) die Feder dar.In a connection according to Figures 1 and 2, the groove of the plate 1 and the tongue of the plate 2 are wedge-shaped. The assembled plates are glued at the seam 3 and welded at the seam 4. 3 Figure shows two plates (2) of 5 mm thick, passing through a strip (1) about 8 mm thick can be connected. The strip (1) is milled out at a depth of 40 mm on both sides 4 mm. The shaped piece formed by inserting the plates (2) into the strip (1) is glued or welded at the seams in the usual way. The strip (l) forms the groove, the plates (2) iL the spring of connection. Illustration shows two plates (l) of X shows two plates (1) of z. B. 5 mm thick, which are connected to form a fitting. The plate (1) is milled out to a depth of 40 mm to a thickness of 2.7 mm. A strip (2) 3 mm thick is glued or welded into the milled area. Here the plates (1) represent the groove and the strip (2) the tongue.

Nach Abbildung werden 2 Platten (1) und (2) in der Weise miteinander verbunden, daß die Platte (1) ausgefräst, die Platte (2) angefräst wird. In die Nut der Platte (1) wird die Feder der Platte (2) eingesetzt. Die Nahtstellen werden wie üblich verklebt oder verschweißt.As shown in the figure, 2 panels (1) and (2) are connected in the same way connected that the plate (1) milled out, the plate (2) is milled. In the The tongue of the plate (2) is used in the groove of the plate (1). The seams are glued or welded as usual.

Verbindungen dieser Art eignen sich besonders für die Herstellung von Rohren mit Durchmessern, die über der Leistung von Spritzmaschinen liegen, so daß die Rohre aus Platten mit dem Durchmesser entsprechen- der Breite geformt werden müssen. Schutz anspruch } =Formstücken aus thermoplastischen Kunststoffen, Connections of this type are particularly suitable for the production of pipes with diameters that are greater than the performance of injection molding machines, so that the pipes from plates with the diameter correspond- the width must be shaped. Protection claim } = Fittings made of thermoplastics,

Claims (1)

dadurch gekennzeichnet. daß die Formstücke mit Nut und Feder zu- sammengefügt und an den Nahtstellen in an sich bekannter Weise ver- klebt oder verschweißt sind.
characterized. that the fittings are closed with tongue and groove put together and connected at the seams in a manner known per se are glued or welded.
DE1959C0006464 1959-08-03 1959-08-03 ARRANGEMENT FOR CONNECTING MOLDED PIECES MADE OF THERMOPLASTIC PLASTICS. Expired DE1799027U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1959C0006464 DE1799027U (en) 1959-08-03 1959-08-03 ARRANGEMENT FOR CONNECTING MOLDED PIECES MADE OF THERMOPLASTIC PLASTICS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1959C0006464 DE1799027U (en) 1959-08-03 1959-08-03 ARRANGEMENT FOR CONNECTING MOLDED PIECES MADE OF THERMOPLASTIC PLASTICS.

Publications (1)

Publication Number Publication Date
DE1799027U true DE1799027U (en) 1959-10-29

Family

ID=32878045

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1959C0006464 Expired DE1799027U (en) 1959-08-03 1959-08-03 ARRANGEMENT FOR CONNECTING MOLDED PIECES MADE OF THERMOPLASTIC PLASTICS.

Country Status (1)

Country Link
DE (1) DE1799027U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19539685B4 (en) * 1994-10-26 2005-07-28 Mitsubishi Denki K.K. Connection unit, connection method and rivet for their manufacture

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19539685B4 (en) * 1994-10-26 2005-07-28 Mitsubishi Denki K.K. Connection unit, connection method and rivet for their manufacture

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