DE19854C - Bottle cap - Google Patents

Bottle cap

Info

Publication number
DE19854C
DE19854C DENDAT19854D DE19854DA DE19854C DE 19854 C DE19854 C DE 19854C DE NDAT19854 D DENDAT19854 D DE NDAT19854D DE 19854D A DE19854D A DE 19854DA DE 19854 C DE19854 C DE 19854C
Authority
DE
Germany
Prior art keywords
bag
air
closure
stopper
shows
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.)
Active
Application number
DENDAT19854D
Other languages
German (de)
Original Assignee
F. ENGEL in Hamburg, Graskeller 21
Publication of DE19854C publication Critical patent/DE19854C/en
Active 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
    • B65D39/00Closures arranged within necks or pouring openings or in discharge apertures, e.g. stoppers
    • B65D39/12Closures arranged within necks or pouring openings or in discharge apertures, e.g. stoppers expansible, e.g. inflatable

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Toys (AREA)

Claims (1)

KAISERLICHESIMPERIAL PATENTAMTPATENT OFFICE F. ENGEL in HAMBURG. FlaschenverschluPs.F. ENGEL in HAMBURG. Bottle caps. Dieser Flaschenverschluss besteht aus einem Gummistöpsel α aus Weichgummi, welcher mit einer centralen Durchbohrung b versehen und am unteren Ende mit einem dichtschliefsenden Gummibeutel c oder einem geschlossenen Sack aus anderem elastischen Material luftdicht verbunden ist. Dieser Beutel c kann durch Aufblasen durch den hohlen Stöpsel α hindurch gegen die innere Flaschenwand, welche zweckmäfsig kugelförmig erweitert ist, wie Fig. 4 zeigt, angeprefst und zum Abschlufs des Flaschenhalses benutzt werden. Um die Luft in dem gespannten Beutel zu halten, ist die Unterfläche des Stöpsels α mit einer Weichgummiplatte e bedeckt, welche an den Seiten, aber nicht ringsum, an den Stöpsel angeklebt oder anderweitig damit verbunden ist. Beim Aufblasen weicht diese Platte e genügend aus, um Luft in den Beutel einzulassen, hält die untere Stöpselöffnung aber geschlossen, sobald von jenem ein Ueberdruck stattfindet, ί ist ein Verschlufsstück für die obere Mündung der Oeffnung b, welches verhindert, dafs Schmutz in den Beutel c gelangt. This bottle closure consists of a rubber stopper α made of soft rubber, which is provided with a central through hole b and is connected airtight at the lower end to a tightly fitting rubber bag c or a closed sack made of other elastic material. This bag c can be pressed against the inner bottle wall, which is expediently widened spherically, as FIG. 4 shows, and used to close off the bottle neck by inflating it through the hollow stopper α. In order to keep the air in the stretched bag, the lower surface of the stopper α is covered with a soft rubber plate e , which is glued to the stopper on the sides, but not all around, or is otherwise connected to it. When inflated, this plate e gives way enough to let air into the bag, but keeps the lower stopper opening closed as soon as there is overpressure from it, is a closing piece for the upper mouth of the opening b, which prevents dirt from entering the bag c arrives. Fig. ι zeigt den Verschlufs im Querschnitt, Fig. 2 die Ansicht vor der Aufblasung, Fig. 3 den Beutel c aufgeblasen, und Fig. 4 die Verbindung der Flasche mit dem aufgeblasenen Verschlufs.FIG. 1 shows the closure in cross section, FIG. 2 shows the view before inflation, FIG. 3 shows the bag c inflated, and FIG. 4 shows the connection between the bottle and the inflated closure. Zum Oeffnen des Verschlusses genügt es, wenn man durch die Durchbohrung b hindurch die Platte e mit Hülfe eines Stäbchens abwärts prefst, worauf die Luft durch b entweichen kann und gleichzeitig den Verschlufs aus dem Flaschenhals heraushebt.To open the closure it is sufficient to prefst the plate e downwards through the bore b with the aid of a rod, whereupon the air can escape through b and at the same time lift the closure out of the bottle neck. Das Aufblasen kann bei gröfserem Betrieb zweckmäfsig von einer Luftpumpe aus erfolgen, indem man durch einen Gummischlauch mit Hornspitze die Luft in die Oeffnung b hineinleitet. In larger operations, the inflation can expediently be carried out from an air pump by directing the air into the opening b through a rubber hose with a horn tip. Patent-Ansρruch:Patent claim: Die Combination des hohlen Stöpsels a mit einem elastischen Beutel c, -welcher durch die Durchbohrung b des Stöpsels hindurch aufgeblasen werden kann und die gespannte Luft durch ein an der Unterfläche von α angebrachtes Ventil c hält.The combination of the hollow plug a with an elastic bag c, -which can be inflated through the bore b of the plug and holds the taut air through a valve c attached to the lower surface of α. Hierzu ι Blatt Zeichnungen.For this purpose ι sheet of drawings. BERLIN. GEDRUCKT IN DER REICHSDRUCKEREI.BERLIN. PRINTED IN THE REICH PRINTING COMPANY.
DENDAT19854D Bottle cap Active DE19854C (en)

Publications (1)

Publication Number Publication Date
DE19854C true DE19854C (en)

Family

ID=296636

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT19854D Active DE19854C (en) Bottle cap

Country Status (1)

Country Link
DE (1) DE19854C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5230583A (en) * 1988-07-18 1993-07-27 Johnson Roy E Method of sealing openings in manhole covers using a pick hole plug
FR2744098A1 (en) * 1996-01-29 1997-08-01 Pitoux Jacques DEVICE FOR CAPPING AND CAPPING BOTTLES CONTAINING A SPARKLING WINE

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5230583A (en) * 1988-07-18 1993-07-27 Johnson Roy E Method of sealing openings in manhole covers using a pick hole plug
FR2744098A1 (en) * 1996-01-29 1997-08-01 Pitoux Jacques DEVICE FOR CAPPING AND CAPPING BOTTLES CONTAINING A SPARKLING WINE

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