DE1969045U - PLASTIC CARTRIDGE. - Google Patents

PLASTIC CARTRIDGE.

Info

Publication number
DE1969045U
DE1969045U DEW40147U DEW0040147U DE1969045U DE 1969045 U DE1969045 U DE 1969045U DE W40147 U DEW40147 U DE W40147U DE W0040147 U DEW0040147 U DE W0040147U DE 1969045 U DE1969045 U DE 1969045U
Authority
DE
Germany
Prior art keywords
cartridge
plastic cartridge
plastic
cap
cartridge body
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
DEW40147U
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.)
Wacker Chemie AG
Original Assignee
Wacker Chemie 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 Wacker Chemie AG filed Critical Wacker Chemie AG
Priority to DEW40147U priority Critical patent/DE1969045U/en
Publication of DE1969045U publication Critical patent/DE1969045U/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D83/00Containers or packages with special means for dispensing contents
    • B65D83/0005Containers or packages provided with a piston or with a movable bottom or partition having approximately the same section as the container
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61CDENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C5/00Filling or capping teeth
    • A61C5/60Devices specially adapted for pressing or mixing capping or filling materials, e.g. amalgam presses
    • A61C5/66Capsules for filling material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05CAPPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C17/00Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
    • B05C17/005Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
    • B05C17/00576Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes characterised by the construction of a piston as pressure exerting means, or of the co-operating container
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05CAPPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C17/00Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
    • B05C17/005Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
    • B05C17/01Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes with manually mechanically or electrically actuated piston or the like

Landscapes

  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

Description

München, den 29. Juni 1Munich, June 29th 1

WACKER-OHEMIE IX/Pat.Abt. Dr.E./göWACKER-OHEMIE IX / Pat.Abt. Dr.E./gö

GMBHGMBH

Int. Ir. Wa 6728Int. Ir. Wa 6728

Kuns ts tο ffkartuscneArt tο ffkartuscne

Es sind "bereits nach den "bekannten Spritz- und Blasverfahren hergestellte Kartuschen bekannt, an deren Oberseite sich ein fest an den Kartuschenkörper angespritztes, meist spitz zulaufendes Auslauf stück "befindet. Zur vollständigen Füllung einer solchen Kartusche kann nicht mit einem normalen Füllstutzen gearbeitet werden. Zunächst muß nämlich mit einem dünnen Abfüllrohr das Auslaufstück gefüllt werden, dann mit einer dicken Füllvorrichtung der Kartuschenkörper. Wird nicht in dieser Weise gearbeitet, so wird im Auslaufstück eine gewisse Luftmenge eingeschlossen, die durch ihren leuchtigkeitsgehalt bei durch Luftfeuchtigkeit härtendem Material zu unerwünschter Pfropfenbildung führt. Eine Abtrennung des eigentlichen Kartuschenraumes, vom HdöLraum der Aus-They are "already according to the" known injection and blow molding processes Manufactured cartridges are known, on the upper side of which there is a firmly molded onto the cartridge body, usually tapering to a point Spout piece "is located. A normal filler neck cannot be used to completely fill such a cartridge to be worked. First the spout must be filled with a thin filling pipe, then with a thick one Filling device for the cartridge body. If you do not work in this way, a certain amount of air is trapped in the outlet piece, which, due to its moisture content, leads to undesirable plug formation in material that hardens due to atmospheric moisture. A separation of the actual cartridge space from the Hdöl space of the

lauf spitze, wie sie häufig "bei gewickelten Pappkartuschen durch Einsiegeln eines Kunststoff- oder Metallplättchen^ durchgeführt wird, ist bei den beschriebenen Kartuschen nicht oder nur durch einen komplizierten Arbeitsgang möglich.run sharp, as is often the case with wrapped cardboard cartridges carried out by sealing in a plastic or metal plate ^ is not possible with the cartridges described, or only possible through a complicated operation.

Ein weiterer Machteil der bisher bekannten Kunststoffkartuschen zeigt sich darin, daß nach Aufschneiden der angespritzen Auslaufspitze, diese nachträglich höchstens vergrößert, Iceinesfalls jedoch verkleinert werden kann. Tritt beispielsweise die Notwendigkeit auf, zunächst einen größeren Fugenquerschnitt und dann einen kleineren auszuspritzen, so muß eine neue Kartusche verwendet werden.Another disadvantage of the previously known plastic cartridges shows that after cutting open the injected outlet tip, this can subsequently be enlarged at most, however, if necessary, it can be reduced. For example, if the If you first need to inject a larger joint cross-section and then a smaller one, a new cartridge must be used be used.

Diese lachteile lassen sich durch eine Kunststoffkartusche beseitigen, die gekennzeichnet ist durch ein lose aufgesetztes Auslaufstück 1 mit Kappe 6, das mit einem Schnappverschluß 2 an den Kartuschenkörper 7 dicht befestigt ist, einen Auspreß-M-ben 4 und einer "Verschlußkappe 5.These laughable parts can be eliminated with a plastic cartridge, which is characterized by a loosely attached outlet piece 1 with a cap 6, which is fastened with a snap fastener 2 is tightly attached to the cartridge body 7, a Auspreß-M-ben 4 and a "cap 5.

Das Auslaufstück 1 der Kartusche ist nicht aufgespritzt, sondern wird als eigener Teil aufgesetzt und durch einen Schnappversohluß 2 dicht befestigt. Dadurch ist der Kartuschenkörper 7 eine getrennte Einheit, die sich mit den üblichen Abfüllvorrichtungen füllen läßt, ohne daß die Gefahr eine Lufteinschlusses besteht.The outlet piece 1 of the cartridge is not sprayed on, but is put on as a separate part and fastened tightly with a snap-fit 2. The cartridge body 7 is thereby a separate unit that can be filled with the usual filling devices without the risk of air entrapment consists.

Me Kunststoffkartusche ist weiterhin gekennzeichnet durch j' eine verdünnte Dur ch"bruchst eile 3, die mit einer auf ge siegelten oder aufgeklebten Aluminiumfolie . bedeckt ist. Mit dieser Maßnahme wird die Diffusion von Wasserdampf durch die dünne Kunststoff membran 8 in das Innere des Kartuschenkörpers verhindert. Tor der Benützung wird das Auslaufstück aufgesetzt, auf die erforderliche Breite aufgeschnitten und durch die Schnittstelle mit Hilfe eines lageis oder Drahtes die dünne Durchbruchstelle samt Folie durchstoßen. Durch Wechseln der Auslaufstücke kann die Öffnung jederzeit den Bedürfnissen angepaßt werden.Me plastic cartridge is further characterized by j 'a dilute major ch "bruchst rush 3, which is a sealed-on ge or glued aluminum foil. Covers. With this measure, the diffusion of water vapor is prevented by the thin plastic membrane 8 into the interior of the cartridge body At the gate of use, the outlet piece is put on, cut to the required width and the thin breakthrough point and foil pierced through the interface with the help of a layer or wire. By changing the outlet pieces, the opening can be adapted to requirements at any time.

Der Auspreßkolben 4 ist vorne im Durchmesser etwa 0,3 mm kleiner gehalten. In diese schmale ringförmige Fuge preßt sich beim Einsetzen des KoIlDens in die gefüllte Kartusche Füllgut, das bei eventuellem Bindringen von Luftfeuchtigkeit in den Spalt zwischen Kartuschenwandung und Kolben aushärtet und als Dichtung gegen weitere leuchtigkeitdiffusion wirkt. Verschlossen wird die Kartusche nochmals mit der Kappe 5, die einige Dichtrillen aufweist.The extrusion piston 4 is kept about 0.3 mm smaller in diameter at the front. Presses itself into this narrow ring-shaped joint when it is inserted of the Kolden into the filled cartridge any binding of humidity in the gap between the cartridge wall and the piston hardens and acts as a seal against further moisture diffusion acts. The cartridge is closed again with the cap 5, which has some sealing grooves.

Um bei vorübergehender Arbeitsunterbrechung, ein Erhärten des Materials in der abgeschnittenen Auslaufspitze zu verhindern, wird eine Terschlußkappe 6 fest aufgesetzt.In order to prevent the material in the cut outlet tip from hardening during temporary work interruptions, a Terschlußkappe 6 is firmly attached.

Claims (1)

AnsprücheExpectations (1) Kunststoffkartusche, gekennzeichnet durch ein lose aufgesetztes Auslaufstück (1) mit Kappe (6), das mit einem Schnappverschluß (2) an dem Kartuschenkörper (7) dicht befestigt ist, einem Auspreßkolben (4) und einer Verschlußkappe^)(1) Plastic cartridge, characterized by a loosely attached Outlet piece (1) with cap (6) which is tightly attached to the cartridge body (7) with a snap lock (2) is, a plunger (4) and a cap ^) (2) Kunststoffkartusche nach Anspruch 1, gekennzeichnet durch eine verdünnte Durchbruchsteile (5), die mit einer aufgesiegelten oder aufgeklebten Aluminiumfolie bedeckt ist.(2) plastic cartridge as claimed in claim 1, characterized by a dilute breakdown parts (5), which is covered by a sealed-on or glued aluminum foil.
DEW40147U 1967-07-12 1967-07-12 PLASTIC CARTRIDGE. Expired DE1969045U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEW40147U DE1969045U (en) 1967-07-12 1967-07-12 PLASTIC CARTRIDGE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEW40147U DE1969045U (en) 1967-07-12 1967-07-12 PLASTIC CARTRIDGE.

Publications (1)

Publication Number Publication Date
DE1969045U true DE1969045U (en) 1967-09-21

Family

ID=33391741

Family Applications (1)

Application Number Title Priority Date Filing Date
DEW40147U Expired DE1969045U (en) 1967-07-12 1967-07-12 PLASTIC CARTRIDGE.

Country Status (1)

Country Link
DE (1) DE1969045U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3524289A1 (en) * 1985-07-06 1987-01-08 Fischer Artur Dr H C DEVICE FOR INJECTING A BINDING AGENT FOR ANCHORING A FASTENING ELEMENT IN A HOLE
DE102023100940A1 (en) 2023-01-17 2024-07-18 Eckehard Völkening Closure device in the form of a cap for fluid-tight closure of a nozzle and system with a closure device and a nozzle

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3524289A1 (en) * 1985-07-06 1987-01-08 Fischer Artur Dr H C DEVICE FOR INJECTING A BINDING AGENT FOR ANCHORING A FASTENING ELEMENT IN A HOLE
US4712715A (en) * 1985-07-06 1987-12-15 Artur Fischer Device for injecting a fixing agent into a drilled hole for anchoring a fastening element inserted in a drilled hole
DE102023100940A1 (en) 2023-01-17 2024-07-18 Eckehard Völkening Closure device in the form of a cap for fluid-tight closure of a nozzle and system with a closure device and a nozzle

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