DE925395C - Articulated lever hook lock for cans and other containers that can be closed airtight - Google Patents
Articulated lever hook lock for cans and other containers that can be closed airtightInfo
- Publication number
- DE925395C DE925395C DEST6319A DEST006319A DE925395C DE 925395 C DE925395 C DE 925395C DE ST6319 A DEST6319 A DE ST6319A DE ST006319 A DEST006319 A DE ST006319A DE 925395 C DE925395 C DE 925395C
- Authority
- DE
- Germany
- Prior art keywords
- cans
- containers
- lever
- hook lock
- articulated lever
- 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
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
- B65D45/16—Clips, hooks, or clamps which are removable, or which remain connected either with the closure or with the container when the container is open, e.g. C-shaped
- B65D45/20—Clips, hooks, or clamps which are removable, or which remain connected either with the closure or with the container when the container is open, e.g. C-shaped pivoted
- B65D45/24—Clips, hooks, or clamps which are removable, or which remain connected either with the closure or with the container when the container is open, e.g. C-shaped pivoted incorporating pressure-applying means, e.g. screws or toggles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
- Rigid Containers With Two Or More Constituent Elements (AREA)
Description
Es sind Gelenkhebel-Hakenvers chlüsse für Konservendosen und andere luftdicht zu verschließende Behälter bekannt, deren hakenartig ausgebildeter Teil über den Deckelrand greift und deren von Hand zu betätigender, mit dem hakenartigen Teil gelenkig verbundener Spannhebel sich an dem Rand des Behälters ab stützt. They are articulated lever hook closures for tin cans and others Airtight container known whose hook-like part grips over the edge of the lid and which can be operated by hand with the hook-like Part of the articulated clamping lever is supported on the edge of the container.
Da bei Behältern aus Blech der Mündungsrand durch eine Umrollung gebildet wird, so dringt der von Hand zu betätigende Spannhebel des Gelenkhebel-Hakenverschlusses zwischen die Umrollung und den Rumpf des Behälters ein, so daß ein fester Anzug des Gelenkhebelverschlusses nicht erreicht werden kann. Since with containers made of sheet metal, the mouth edge by a roll is formed, then penetrates the manually operated clamping lever of the articulated lever hook fastener between the roll and the body of the container, so that a tight fit of the articulated lever lock cannot be reached.
Dieser Nachteil wird gemäß der Erfindung dadurch vermieden, daß das obere Ende des Spannhebels wellenförmig ausgebildet ist. Dadurch erhält der Spannhebel an seinem Abstützende ohne Materialzugabe eine derartige Dicke, daß das Eindringen des Spannhebelendes zwischen die Umrollung und den Rumpf sicher vermieden wird. This disadvantage is avoided according to the invention in that the upper end of the tensioning lever is wave-shaped. This gives the tension lever at its supporting end without material addition such a thickness that the penetration the end of the tensioning lever between the roll and the fuselage is safely avoided.
In der Zeichnung ist ein Ausführungsbeiispiel der Erfindung dargestellt. An exemplary embodiment of the invention is shown in the drawing.
Fig. I zeigt den von Hand zu betätigenden Spann- -hebel im Schaubild; Fig. 2 zeigt den Gelenlchebel-Hakenverschluß im Schnitt an einer Blechdose. Fig. I shows the manually operated clamping lever in a diagram; Fig. 2 shows the Gelenlchebel hook fastener in section on a tin can.
Mit Q (Fig. 2) ist ein Blechrumpf bezeichnet, der oben einen umgerollten Rand b trägt. Auf diesen Rand b ist unter Einschaltung eines Dichtungsringes c ein Blechdeckel d aufgelegt. Über den hochgezogenen Rand des Blechdeckels d greift ein Hakenhebel e, der am unteren Ende mit einer Durchbrechungf um das nach außen vorgewölbte Mittelteil g eines von Hand zu betätigenden Spannhebels h greift. Das obere Ende dieses Spannhebels h, das sich beim Einschwenken in Richtung des eingezeichneten Pfeiles an der Umrollung b des Dosenrumpfes a abstützt, ist, wie Fig. I erkennen läßt, gewellt ausgebildet. Durch diese Wellung i des Spannhebels h wird das wirksam werdende Ende ohne Materialverstärkung so verdickt, das es mit seinem oberen Ende nicht in den Zwischenraum zwischen dem umgerollten Dosenbord und Dosenrumpf eingreifen kann, sondern sich gegen die Umrollung des Behälterrandes abstützt. With Q (Fig. 2) a sheet metal hull is referred to, which has a rolled up top Edge b bears. On this edge b is with the inclusion of a sealing ring c a Sheet metal cover d in place. Over the raised edge of the sheet metal cover d engages Hook lever e, at the lower end with an opening f around the protruding outward Middle part g of a manually operated clamping lever h engages. The top end this clamping lever h, which is drawn in when pivoting in the direction of Arrow is supported on the roll b of the can body a, as shown in FIG leaves, wavy. This becomes effective through this corrugation i of the clamping lever h becoming end without material reinforcement so that it is thickened with its upper end do not reach into the space between the rolled can rim and the can body can, but is supported against the roll around the edge of the container.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEST6319A DE925395C (en) | 1953-04-28 | 1953-04-28 | Articulated lever hook lock for cans and other containers that can be closed airtight |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEST6319A DE925395C (en) | 1953-04-28 | 1953-04-28 | Articulated lever hook lock for cans and other containers that can be closed airtight |
Publications (1)
Publication Number | Publication Date |
---|---|
DE925395C true DE925395C (en) | 1955-03-21 |
Family
ID=7453996
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEST6319A Expired DE925395C (en) | 1953-04-28 | 1953-04-28 | Articulated lever hook lock for cans and other containers that can be closed airtight |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE925395C (en) |
-
1953
- 1953-04-28 DE DEST6319A patent/DE925395C/en not_active Expired
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