DE1087536B - Attachment of an atomizing valve housing made of deformable plastic in the sheet metal cover of an atomizing material container under internal pressure - Google Patents

Attachment of an atomizing valve housing made of deformable plastic in the sheet metal cover of an atomizing material container under internal pressure

Info

Publication number
DE1087536B
DE1087536B DESCH13059A DESC013059A DE1087536B DE 1087536 B DE1087536 B DE 1087536B DE SCH13059 A DESCH13059 A DE SCH13059A DE SC013059 A DESC013059 A DE SC013059A DE 1087536 B DE1087536 B DE 1087536B
Authority
DE
Germany
Prior art keywords
atomizing
valve housing
attachment
sheet metal
material container
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
Application number
DESCH13059A
Other languages
German (de)
Inventor
Hans-Herbert Munte
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.)
SCHMALBACH AG JA
JA Schmalbach AG
Original Assignee
SCHMALBACH AG JA
JA Schmalbach 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 SCHMALBACH AG JA, JA Schmalbach AG filed Critical SCHMALBACH AG JA
Priority to DESCH13059A priority Critical patent/DE1087536B/en
Publication of DE1087536B publication Critical patent/DE1087536B/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
    • B65D83/38—Details of the container body

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

Description

Befestigung eines Zerstäuberventilgehäuses aus verformbarem Kunststoff in dem Blechdedkel eines unter Innendruck stehenden Zerstäubungsgutbehälters Die Erfindung betrifft eine Befestigung eines Zerstäubervenülgehäuses aus verformbarem Kunststoff in dem Blechdeckel eines unter Innendruck stehenden Zerstäubungsgutbehälters durch Einfalzen eines Ringflansches des Ventilgehäuses in eine Stufe des Deckels. Attachment of an atomizer valve housing made of deformable plastic in the sheet metal cover of a pressurized atomizing material container Die The invention relates to a fastening of an atomizer valve housing made of deformable Plastic in the sheet metal lid of a pressurized atomizing material container by crimping an annular flange of the valve housing into a step of the cover.

Das Einfalzen eines Ringflansches des Ventilgehäuses in eine Stufe eines Deckels ist bekannt.The crimping of an annular flange of the valve housing in one step a lid is known.

Durch die vorliegende Erfindung soll erreicht werden, daß die Befestigung stets dicht ist, auch bei größerem innendruck. Gemäß der Erfindung wird zu diesem Zweck der Ringflansch so ausgebildet, daß er in gelöstem Zustand des Ventilgehäuses konisch gegen den Behälter absteht, während er in eingespanntem Zustand durch die Falzwände des Deckels eben aufgerichtet ist. Durch das Bestreben des eingespannten Ringflansches, in seine konische Ausgangsform zurückzukehren, wird durch die hierbei auftretende Spannung des Ringflansches eine zusätzliche Dichtwirkung erzielt. The present invention is intended to achieve that the attachment is always tight, even with high internal pressure. According to the invention this becomes Purpose of the annular flange designed so that it is in the released state of the valve housing conically protrudes against the container, while it is in the clamped state by the The folded walls of the lid are just erected. Through the endeavor of the clamped The annular flange to return to its original conical shape is supported by this occurring tension of the annular flange achieves an additional sealing effect.

In der Zeichnung ist ein Ausführungsbeispiel der Erfindung im Schnitt dargestellt. In the drawing, an embodiment of the invention is in section shown.

Die rechte HäIfte der Zeichnung zeigt ein zur Aufnahme eines bekannten Zerstäuberventils dienendes Gehäuse a aus Polyäthylen, das unten einen Anschlußstutzen b für ein zweckmäßigerweise ebenfalls aus Polyäthylen hergestelltes Steigrohr aufweist. Außerdem ist unten am Umfang des Gehäuses a ein konisch abstehender Flansch c angeordnet, der durch Zusammenpressen einer Stufe d im Deckel e einer Zerstäuberdose, gegebenenfalls unter Zwischenfügung eines Dichtungsringes p oder eines flüssigen Dichtungs- oder Klebmittels, festgeklemmt wird, was die linke Hälfte der Zeichnung zeigt. Auch ohne den Dichtungsring p kann durch kräftiges Zusammenpressen ein dichter Abschluß erzielt werden. The right half of the drawing shows a to accommodate a known Housing a made of polyethylene serving for atomizer valve, which has a connecting piece at the bottom b for a riser also expediently made of polyethylene. In addition, a conically protruding flange c is arranged at the bottom of the circumference of the housing a, by compressing a step d in the lid e of an atomizer can, if necessary with the interposition of a sealing ring p or a liquid sealing or Adhesive, which is shown in the left half of the drawing. Without too the sealing ring p can be tightly sealed by pressing it together vigorously will.

Claims (1)

PATENTANSPRUCH: Befestigung eines Zerstäuberventilgehäuses aus verformbarem Kunststoff in dem Blechdeckel eines unter Innendruck stehenden Zerstäubungsgutbehälters durch Einfalzen eines Ringflansches des Ventilgehäuses in eine Stufe des Deckels, dadurch gekennzeichnet, daß der Ringflansch in gelöstem Zustand konisch gegen den Behälter absteht und in eingespanntem Zustand durch die Falzwände eben aufgerichtet ist. PATENT CLAIM: Attachment of an atomizer valve housing made of deformable Plastic in the sheet metal lid of a pressurized atomizing material container by crimping an annular flange of the valve housing into a step of the cover, characterized in that the annular flange in the released state conically against the The container protrudes and is evenly erected in the clamped state by the folding walls is. In Betracht gezogene Druckschriften: Deutsche Patentschriften Nr. 820-353, 805 212; britische Patentschrift Nr. 669 316; französische Patentschrift Nr. 1002 870; USA.-Patentschrift Nr. 2621014. Considered publications: German Patent Specifications No. 820-353, 805 212; British Patent No. 669,316; French patent specification No. 1002 870; U.S. Patent No. 2621014.
DESCH13059A 1953-07-18 1953-07-18 Attachment of an atomizing valve housing made of deformable plastic in the sheet metal cover of an atomizing material container under internal pressure Pending DE1087536B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DESCH13059A DE1087536B (en) 1953-07-18 1953-07-18 Attachment of an atomizing valve housing made of deformable plastic in the sheet metal cover of an atomizing material container under internal pressure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DESCH13059A DE1087536B (en) 1953-07-18 1953-07-18 Attachment of an atomizing valve housing made of deformable plastic in the sheet metal cover of an atomizing material container under internal pressure

Publications (1)

Publication Number Publication Date
DE1087536B true DE1087536B (en) 1960-08-18

Family

ID=7426914

Family Applications (1)

Application Number Title Priority Date Filing Date
DESCH13059A Pending DE1087536B (en) 1953-07-18 1953-07-18 Attachment of an atomizing valve housing made of deformable plastic in the sheet metal cover of an atomizing material container under internal pressure

Country Status (1)

Country Link
DE (1) DE1087536B (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE805212C (en) * 1948-12-10 1951-05-10 Dynamit Act Ges Vormals Alfred outlet valve
DE820353C (en) * 1949-09-15 1951-11-08 D Francisco Fernandez Agudo Drain valve and process for its manufacture
FR1002870A (en) * 1949-12-19 1952-03-11 Sprayer device
GB669316A (en) * 1947-11-10 1952-04-02 Bridgeport Brass Co Improvements in or relating to dispensing apparatus for fluids
US2621014A (en) * 1949-01-25 1952-12-09 Bridgeport Brass Co Valve for the distribution or dispersion of fluids in small particles

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB669316A (en) * 1947-11-10 1952-04-02 Bridgeport Brass Co Improvements in or relating to dispensing apparatus for fluids
DE805212C (en) * 1948-12-10 1951-05-10 Dynamit Act Ges Vormals Alfred outlet valve
US2621014A (en) * 1949-01-25 1952-12-09 Bridgeport Brass Co Valve for the distribution or dispersion of fluids in small particles
DE820353C (en) * 1949-09-15 1951-11-08 D Francisco Fernandez Agudo Drain valve and process for its manufacture
FR1002870A (en) * 1949-12-19 1952-03-11 Sprayer device

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