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DE1751535U - PLASTIC SCREW CAP. - Google Patents

PLASTIC SCREW CAP.

Info

Publication number
DE1751535U
DE1751535U DE1957U0001929 DEU0001929U DE1751535U DE 1751535 U DE1751535 U DE 1751535U DE 1957U0001929 DE1957U0001929 DE 1957U0001929 DE U0001929 U DEU0001929 U DE U0001929U DE 1751535 U DE1751535 U DE 1751535U
Authority
DE
Germany
Prior art keywords
screw cap
plastic screw
plastic
screw thread
screw
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
DE1957U0001929
Other languages
German (de)
Inventor
Heinz Ulbricht
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE1957U0001929 priority Critical patent/DE1751535U/en
Publication of DE1751535U publication Critical patent/DE1751535U/en
Expired legal-status Critical Current

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Description

S c h r a u b v e r s c h 1 u ß aus Kunststoff Die Erfindung betrifft einen Schraubverschluß aus Kunststoff, der dadurch gekennzeichnet ist, daß sein im rechten Winkel zum Schrqubgewinde liegender Dichtring eine gegen das Gewinde konische Dichtfläche aufweist, und dadurch ohne Anbringung eines bisher notwendigen separaten Dichtringes eine unbedingte Abdichtung gewährleistet ist. S c h r a u b v e r s c h 1 u ß made of plastic The invention relates to a screw cap made of plastic, which is characterized in that its Sealing ring at right angles to the screw thread and one against the thread Has conical sealing surface, and thus without attaching a previously necessary separate sealing ring an unconditional seal is guaranteed.

Es sind Schraubverschlüße aus Kunststoff bekanntgeworden, jedoch haben diese folge einer planparallelen Dichtfläche den Nachteil, nicht genügend zu dichten.There are screw caps made of plastic have become known, however this follows a plane-parallel sealing surface the disadvantage of not sealing sufficiently.

Nach der erfindungsgemäßen Ausführung, wie diese in der beiliegenden Zeichnung durch Fig. 1 einen Längsschnitt und Fig. 2 eine Draufsicht zeigend darstellt und anschließend beschrieben ist, wird dem Dichtring eine Vorspannung gegeben, durch die die bisher bekannten Nachteile bei Verschlußschrauben ohne separaten Dichtring abgestellt sind.According to the embodiment of the invention, as shown in the enclosed Drawing through Fig. 1 shows a longitudinal section and Fig. 2 shows a plan view and is described below, the sealing ring is given a preload by the previously known disadvantages of screw plugs without a separate sealing ring are turned off.

Der Schraubverschluß 1 beliebiger Form und'Große weist über seinem Schraubgewinde 2 einen dazu im rechten Winkel liegenden Dichtring 3 auf, dessen Dichtfläche 4 zum Schraubgewinde in etwa dargestellter Form konisch verläuft. Sohut z ans p r uo hThe screw cap 1 of any shape und'Große has his Screw thread 2 a to this at right angles to sealing ring 3, whose Sealing surface 4 runs conically to the screw thread in approximately the shape shown. Sohut z ans p r uo h

Claims (1)

Schraubverschluß aus Kunststoff, dadurch gekennzeichnet, daß der über seinem Schraubgewinde (2) zu diesem rechtwinkelig angeordnete Dichtring (3) eine Dichtfläche (4) aufweist, die zum Schraubgewinde (2) in etwa dargestellter Form konisch verläuft.Screw closure made of plastic, characterized in that the over its screw thread (2) to this at right angles arranged sealing ring (3) a Has sealing surface (4), the screw thread (2) in approximately the form shown runs conically.
DE1957U0001929 1957-06-26 1957-06-26 PLASTIC SCREW CAP. Expired DE1751535U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1957U0001929 DE1751535U (en) 1957-06-26 1957-06-26 PLASTIC SCREW CAP.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1957U0001929 DE1751535U (en) 1957-06-26 1957-06-26 PLASTIC SCREW CAP.

Publications (1)

Publication Number Publication Date
DE1751535U true DE1751535U (en) 1957-08-29

Family

ID=32795466

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1957U0001929 Expired DE1751535U (en) 1957-06-26 1957-06-26 PLASTIC SCREW CAP.

Country Status (1)

Country Link
DE (1) DE1751535U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9599225B2 (en) 2013-06-25 2017-03-21 Komatsu Ltd. Blocking configuration of oil pressure circuit hole

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9599225B2 (en) 2013-06-25 2017-03-21 Komatsu Ltd. Blocking configuration of oil pressure circuit hole

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