DE200401C - - Google Patents
Info
- Publication number
- DE200401C DE200401C DENDAT200401D DE200401DA DE200401C DE 200401 C DE200401 C DE 200401C DE NDAT200401 D DENDAT200401 D DE NDAT200401D DE 200401D A DE200401D A DE 200401DA DE 200401 C DE200401 C DE 200401C
- Authority
- DE
- Germany
- Prior art keywords
- lid
- edges
- clamping ring
- closure
- pull
- 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
Links
- 238000007789 sealing Methods 0.000 claims description 3
- 238000009924 canning Methods 0.000 claims 1
- 239000011324 bead Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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
- B65D45/00—Clamping or other pressure-applying devices for securing or retaining closure members
- B65D45/02—Clamping or other pressure-applying devices for securing or retaining closure members for applying axial pressure to engage closure with sealing surface
- B65D45/30—Annular members, e.g. with snap-over action or screw-threaded
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rigid Containers With Two Or More Constituent Elements (AREA)
- Closures For Containers (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Gegenstand der Erfindung ist ein Verschluß für Konservenbüchsen, bei dem durch Abziehen eines U-förmig gebogenen, um die umgebördelten Ränder der Dose und des Deckels herumgelegten Klemmringes und Abheben des Deckels die Büchse geöffnet wird.The invention is a closure for cans in which by Pull off a U-shaped bent clamping ring around the flanged edges of the can and the lid and lift it off the lid is opened.
Dieser Ring mit den Dichtungsrändern istThis ring with the sealing edges is
nun gemäß der Erfindung so zwischen Büchse und Deckel eingebettet, daß ein selbsttätigesnow so embedded according to the invention between the box and cover that an automatic
ίο Aufgehen des Verschlusses ausgeschlossen ist.ίο opening of the lock is impossible.
Fig. ι zeigt den neuen Verschluß vor dem Zusammenpressen,Fig. Ι shows the new closure before being compressed,
Fig. 2 die Büchse fertig verschlossen.Fig. 2 the can completely closed.
Die seitlich abgebogenen Ränder αλ und b1 des Deckels und der Büchse sind durch das Metallband c vereinigt. Um dieses gegen Aufgehen zu sichern, wird es durch Umbördeln des durch Faltung gebildeten Deckelrandes b gegen die durch eine Sicke gebildete Schulter α der Büchse gepreßt. Zwischen Büchsenrand und Deckelrand befindet sich ein dünner Gummiring d, der den Verschluß abdichtet. Soll die Büchse geöffnet werden, so ist es nur nötig, das Band c an einem der zusammenstoßenden Enden mit einem spitzigen Gegenstand zu fassen und herauszuziehen. The laterally bent edges α λ and b 1 of the cover and the sleeve are united by the metal band c. In order to secure this against opening, it is pressed by flanging the lid edge b formed by folding against the shoulder α of the sleeve formed by a bead. Between the edge of the can and the edge of the lid there is a thin rubber ring d that seals the closure. If the sleeve is to be opened, it is only necessary to grasp the tape c at one of the abutting ends with a pointed object and pull it out.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE200401C true DE200401C (en) |
Family
ID=463037
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT200401D Active DE200401C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE200401C (en) |
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0
- DE DENDAT200401D patent/DE200401C/de active Active
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