DE838116C - Schraubkapselverschluß für Chemikalienflaschen - Google Patents

Schraubkapselverschluß für Chemikalienflaschen

Info

Publication number
DE838116C
DE838116C DENDAT838116D DE838116DA DE838116C DE 838116 C DE838116 C DE 838116C DE NDAT838116 D DENDAT838116 D DE NDAT838116D DE 838116D A DE838116D A DE 838116DA DE 838116 C DE838116 C DE 838116C
Authority
DE
Germany
Prior art keywords
screw cap
sleeve
sealing ring
closure according
cap closure
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
DENDAT838116D
Other languages
English (en)
Inventor
Duisburg-Hamborn Ernst Hugo Lassmann
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.)
Ruhrchemie AG
Original Assignee
Ruhrchemie AG
Publication date
Application granted granted Critical
Publication of DE838116C publication Critical patent/DE838116C/de
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
    • B65D41/0457—Threaded or like caps or cap-like covers secured by rotation with separate sealing elements the sealing element covering or co-operating with the screw-thread or the like of a container neck
    • 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
    • B65D41/08—Threaded or like caps or cap-like covers secured by rotation engaging a threaded ring clamped on the external periphery of the neck or wall

Landscapes

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

Description

Hierzu ι Blatt Zeichnungen
1 5137 4.52

Claims (4)

PATENTANSPRÜCHE:
1. Sdhraubkapselverschluß für Chemikalienflaschen mit Außengewinde, gekennzeichnet durch einen hülsenförmigen, den oberen Rand (10) des Flaschenhalses (1) übergreifenden, innen und außen mit einem Gewinde (4, 8) versehenen, auf den Flaschenhals (1) aufzuschraubenden Dichtungsring (3) aus elastischem Material.
2. Schraubkapselverschluß nach Anspruch i, dadurch gekennzeichnet, daß der hülsenförmige Zwischenring (3) einenDeckel (11) hat, der den freien Öffnungsquerschnitt der Flasche abdeckt.
3. Schraubkapselverschluß nach Anspruch 2, dadurch gekennzeichnet, daß der hülsenförmige Dichtungsring (3) als Schrumpfkapsel ausgebildet ist.
4. Schraubkapselverschluß nach Ansprüchen 1 bis 3, dadurch gekennzeichnet, daß der hülsenförmige Dichtungsring (3) aus Polyäthylenpolymerisaten, Polyvinylderivaten, Polyarylverbindungen, Superpolyamiden oder anderen Kunstharzmassen oder aus Gummimassen oder aus weichen Metallen besteht.
DENDAT838116D Schraubkapselverschluß für Chemikalienflaschen Expired DE838116C (de)

Publications (1)

Publication Number Publication Date
DE838116C true DE838116C (de) 1952-03-27

Family

ID=579621

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT838116D Expired DE838116C (de) Schraubkapselverschluß für Chemikalienflaschen

Country Status (1)

Country Link
DE (1) DE838116C (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9400732U1 (de) * 1993-10-23 1994-05-19 Benkhardt, Axel, 22587 Hamburg Flaschenverschluß
EP2133280A1 (de) * 2008-06-11 2009-12-16 Hsueh-Shih Chen Flasche, Schutzelement und Verschluss

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9400732U1 (de) * 1993-10-23 1994-05-19 Benkhardt, Axel, 22587 Hamburg Flaschenverschluß
EP2133280A1 (de) * 2008-06-11 2009-12-16 Hsueh-Shih Chen Flasche, Schutzelement und Verschluss

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