CH192731A - Closure on tin cans. - Google Patents
Closure on tin cans.Info
- Publication number
- CH192731A CH192731A CH192731DA CH192731A CH 192731 A CH192731 A CH 192731A CH 192731D A CH192731D A CH 192731DA CH 192731 A CH192731 A CH 192731A
- Authority
- CH
- Switzerland
- Prior art keywords
- closure
- edge
- tin cans
- tin
- lid
- Prior art date
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
- 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
- B65D45/04—Clamping or other pressure-applying devices for securing or retaining closure members for applying axial pressure to engage closure with sealing surface comprising U-shaped or bifurcated members coacting with containers these members remaining connected with the closure and with the container when the container is open, e.g. pivoted bails
- B65D45/06—Clamping or other pressure-applying devices for securing or retaining closure members for applying axial pressure to engage closure with sealing surface comprising U-shaped or bifurcated members coacting with containers these members remaining connected with the closure and with the container when the container is open, e.g. pivoted bails associated with toggle levers, e.g. swing stopper arrangements
Description
Yerschlnss an Blechdosen. Die Erfindung betrifft einen Verschluss an Blechdosen und besteht darin, dass der Deckel mit einer Zarge versehen ist, deren unterer Rand tiefer als der obere Rand des Dosen körpers liegt und von der ein über den Do- senkörperrand hinausragender, zunächst min destens angenähert waagrecht verlaufender, dann senkrecht nach unten abgebogener Rand ausgeht, in dessen Hohlraum ein Dichtungs ring eingelegt ist.
In der beiliegenden Zeichnung ist ein Ausführungsbeispiel der Erfindung in Fig. 1 in einem senkrechten Schnitt durch den obern Teil einer verschlossenen Blechdose dargestellt. Fig. 2 zeigt eine Draufsicht auf den Deckel.
Der Deckel 1 der Dose ist mit einer Zarge 2 versehen, deren unterer Rand tiefer als der obere Rand das Dosenkörpers 3 liegt. An der Zarge 2 ist ein zunächst angenähert waag recht nach aussen verlaufender, dann senkrecht nach unten abgebogener Rand 4 befestigt, z. B. angelötet. Der Rand könnte auch zunächst waagrecht verlaufen. In den durch diesen Rand 4 gebildeten Hohlraum ist ein Ring ä aus Dichtungsmaterial, z. B. aus Kautschuk, eingelegt.
Auf dem Deckel 1 ist ein Bügel 6 angeschweisst, an dessen einem Ende ein Bü gel 7 befestigt ist, der sich als Scharnierbolzen um eine Scharnierhülse 8 drehen kann, welch letztere an dem Dosenkörper 3 vermittels eines Lappens 9 befestigt ist. Über das an dere Ende des Bügels 6 greift eine Schlaufe 10 eines an der Dosenwand 3 befestigten Kniehebelverschlusses 10, 11, 12, um den Deckel zu verschliessen.
Um die Dose zu öffnen, wird der Schen kel 12 des Kniehebelverschlusses 11 hochge klappt, woraufhin die Schlaufe 10 den Bügel 6 freigibt. Der Deckel 1 kann dann um die Hülse 8 verschwenkt werden. Der beschrie bene Verschluss schliesst das Innere der Dose hermetisch nach aussen ab.
Lock on tin cans. The invention relates to a closure on tin cans and consists in that the lid is provided with a frame, the lower edge of which is lower than the upper edge of the can body and of which one protrudes over the can body edge, initially at least approximately horizontally, then goes out vertically bent down edge, in the cavity of which a sealing ring is inserted.
In the accompanying drawing, an embodiment of the invention is shown in Fig. 1 in a vertical section through the upper part of a closed tin can. Fig. 2 shows a plan view of the cover.
The lid 1 of the can is provided with a frame 2, the lower edge of which is lower than the upper edge of the can body 3. On the frame 2 an initially approximately horizontally right outwardly extending, then vertically bent down edge 4 is attached, z. B. soldered. The edge could also initially run horizontally. In the cavity formed by this edge 4 is a ring - made of sealing material, for. B. made of rubber, inserted.
A bracket 6 is welded onto the cover 1, at one end of which a Bü gel 7 is attached, which can rotate as a hinge pin around a hinge sleeve 8, the latter being attached to the can body 3 by means of a tab 9. A loop 10 of a toggle lock 10, 11, 12 attached to the can wall 3 engages over the other end of the bracket 6 in order to close the lid.
To open the can, the leg 12 of the toggle lock 11 is folded up, whereupon the loop 10 releases the bracket 6. The cover 1 can then be pivoted about the sleeve 8. The described closure hermetically seals the inside of the can from the outside.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH192731T | 1937-01-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH192731A true CH192731A (en) | 1937-08-31 |
Family
ID=4438440
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH192731D CH192731A (en) | 1937-01-08 | 1937-01-08 | Closure on tin cans. |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH192731A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2640235A1 (en) * | 1988-12-12 | 1990-06-15 | Verrerie & Cristallerie | Item of packaging, such as, in particular, a jar or other similar container, and closure and locking device designed for the said item of packaging |
-
1937
- 1937-01-08 CH CH192731D patent/CH192731A/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2640235A1 (en) * | 1988-12-12 | 1990-06-15 | Verrerie & Cristallerie | Item of packaging, such as, in particular, a jar or other similar container, and closure and locking device designed for the said item of packaging |
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