DE584159C - Vessel with screw cap and narrow discharge opening - Google Patents

Vessel with screw cap and narrow discharge opening

Info

Publication number
DE584159C
DE584159C DESCH73705D DESC073705D DE584159C DE 584159 C DE584159 C DE 584159C DE SCH73705 D DESCH73705 D DE SCH73705D DE SC073705 D DESC073705 D DE SC073705D DE 584159 C DE584159 C DE 584159C
Authority
DE
Germany
Prior art keywords
vessel
screw cap
discharge opening
elevation
narrow
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
DESCH73705D
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.)
Individual
Original Assignee
Individual
Publication date
Priority to DESCH73705D priority Critical patent/DE584159C/en
Application granted granted Critical
Publication of DE584159C publication Critical patent/DE584159C/en
Expired 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
    • B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
    • B65D41/02—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
    • B65D41/04—Threaded or like caps or cap-like covers secured by rotation
    • B65D41/0435—Threaded or like caps or cap-like covers secured by rotation with separate sealing elements
    • B65D41/045—Discs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)

Description

Gefäß mit Schraubkappe und enger Ausflußöffnung Glasgefäße . mit Schraubkappe und enger Ausflußöffnung im Glase des Flaschenhalses sind bekannt. Bei Blechgefäßen mit elastischem Boden, aus denen die Flüssigkeit durch Druck auf den Boden in Form eines Spritzstrahles entnommen wird, hat man auch schon die in einem besonderen Einsatzstück des Flaschenhalses befindliche enge Austrittsöffnung für die Flüssigkeit mit einem düsenartig vorspringenden Rand umgeben, welcher sich in die Dichtungseinlage der Schraubkappe einpreßt und so eine bessere Abdichtung bewirken soll. Die nach oben gegen die Schraubkappe gerichtete scharfe Schneidkante der Düse ergibt indessen keine dauernd zuverlässige Dichtung, da durch dieselbe das Dichtungsmaterial der Schraubkappe zerschnitten wird.Vessel with screw cap and narrow outlet, glass vessels. with screw cap and narrow outflow openings in the glass of the bottle neck are known. With sheet metal vessels with elastic bottom, from which the liquid is shaped by pressing on the bottom is taken from a spray jet, you already have that in a special one Insert part of the bottle neck located narrow outlet opening for the liquid surrounded by a nozzle-like protruding edge, which extends into the sealing insert the screw cap presses in and so should cause a better seal. The after Meanwhile, the sharp cutting edge of the nozzle directed against the screw cap results no permanent reliable seal, because the same the sealing material of the Screw cap is cut.

Die Erfindung betrifft Glasgefäße mit Schraubkappe und enger Ausflußöffnung, bei denen letztere mit der bei Metallgefäßen bereits bekannten, aus der Stirnfläche der Mündung hervorstehenden ringförmigen Erhöhung umgeben ist. Nach der Erfindung ist der Außenrand der Erhöhung scharfkantig, während der Innenrand abgerundet in das Mündungsende des engen Ausflußkanals im Halsteil des Glasgefäßes übergeht, wie dies auf der beiliegenden Zeichnung erkennbar ist. Die Abdichtung wird auf der die Kanalmündung umgebenden Ringfläche vorbereitet und an der scharfen Außenkante der Erhöhung, wo eine plötzliche Entspannung des auf der Ringfläche der Erhöhung zusammengepreßten Dichtungsmaterials eintritt, abschließend herbeigeführt. Die Ringfläche der Erhöhung sichert das Dichtungsmaterial dagegen, durch die scharfe Kante zerschnitten zu werden, wie es durch die scharfe Schneide der Düse bei der erwähnten bekannten Anordnung bei Blechgefäßen nach verhältnismäßig kurzer Gebrauchsdauer geschieht.The invention relates to glass vessels with screw caps and narrow outflow openings, the latter with the one already known from metal vessels, from the end face the mouth protruding annular elevation is surrounded. According to the invention the outer edge of the elevation is sharp-edged, while the inner edge is rounded in the mouth end of the narrow outflow channel in the neck part of the glass vessel passes over, as this can be seen on the accompanying drawing. The seal is on the die Channel mouth surrounding the ring surface prepared and on the sharp outer edge of the Elevation, where there is a sudden relaxation of what is compressed on the annular surface of the elevation Sealing material enters, finally brought about. The ring surface of the elevation secures the sealing material against being cut by the sharp edge, as it is due to the sharp edge of the nozzle in the aforementioned known arrangement in the case of sheet metal vessels, this happens after a relatively short period of use.

Claims (1)

PATENTANSPRUCH: Gefäß. mit Schraubkappe und enger Ausflußöffnung sowie einer aus der Stirnfläche des Gefäßhalses vortretenden, die Ausflußöffnung umschließenden Erhöhung, dadurch gekennzeichnet, daß der Außenrand der Erhöhung scharfkantig ist und der Innenrand abgerundet in das Mündungsende eines engen Ausflußkanals im Halsteil des aus Glas bestehenden Gefäßes übergeht.PATENT CLAIM: Vessel. with screw cap and narrow outlet opening as well one protruding from the end face of the vessel neck and enclosing the outflow opening Elevation, characterized in that the outer edge of the elevation is sharp-edged and the inner edge rounded into the mouth end of a narrow outflow channel in the neck part of the vessel made of glass passes over.
DESCH73705D Vessel with screw cap and narrow discharge opening Expired DE584159C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DESCH73705D DE584159C (en) Vessel with screw cap and narrow discharge opening

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DESCH73705D DE584159C (en) Vessel with screw cap and narrow discharge opening

Publications (1)

Publication Number Publication Date
DE584159C true DE584159C (en) 1933-09-15

Family

ID=7440741

Family Applications (1)

Application Number Title Priority Date Filing Date
DESCH73705D Expired DE584159C (en) Vessel with screw cap and narrow discharge opening

Country Status (1)

Country Link
DE (1) DE584159C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE743036C (en) * 1942-05-31 1943-12-16 Madaus & Co Dr Dropper bottle
DE903044C (en) * 1942-12-16 1954-02-01 Degussa Ventilation device with sealing ring

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE743036C (en) * 1942-05-31 1943-12-16 Madaus & Co Dr Dropper bottle
DE903044C (en) * 1942-12-16 1954-02-01 Degussa Ventilation device with sealing ring

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