CH240556A - Tin can with clamp cover. - Google Patents
Tin can with clamp cover.Info
- Publication number
- CH240556A CH240556A CH240556DA CH240556A CH 240556 A CH240556 A CH 240556A CH 240556D A CH240556D A CH 240556DA CH 240556 A CH240556 A CH 240556A
- Authority
- CH
- Switzerland
- Prior art keywords
- jacket
- tin
- lid
- mating surface
- edge
- 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
- B65D43/00—Lids or covers for rigid or semi-rigid containers
- B65D43/02—Removable lids or covers
- B65D43/0202—Removable lids or covers without integral tamper element
- B65D43/0214—Removable lids or covers without integral tamper element secured only by friction or gravity
- B65D43/022—Removable lids or covers without integral tamper element secured only by friction or gravity only on the inside, or a part turned to the inside, of the mouth of the container
-
- 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
- B65D2543/00—Lids or covers essentially for box-like containers
- B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
- B65D2543/00018—Overall construction of the lid
- B65D2543/00064—Shape of the outer periphery
- B65D2543/00074—Shape of the outer periphery curved
- B65D2543/00092—Shape of the outer periphery curved circular
-
- 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
- B65D2543/00—Lids or covers essentially for box-like containers
- B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
- B65D2543/00018—Overall construction of the lid
- B65D2543/00259—Materials used
- B65D2543/00277—Metal
-
- 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
- B65D2543/00—Lids or covers essentially for box-like containers
- B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
- B65D2543/00444—Contact between the container and the lid
- B65D2543/00481—Contact between the container and the lid on the inside or the outside of the container
- B65D2543/0049—Contact between the container and the lid on the inside or the outside of the container on the inside, or a part turned to the inside of the mouth of the container
- B65D2543/00509—Cup
-
- 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
- B65D2543/00—Lids or covers essentially for box-like containers
- B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
- B65D2543/00444—Contact between the container and the lid
- B65D2543/00481—Contact between the container and the lid on the inside or the outside of the container
- B65D2543/00537—Contact between the container and the lid on the inside or the outside of the container on the outside, or a part turned to the outside of the mouth of the container
- B65D2543/00546—NO contact
-
- 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
- B65D2543/00—Lids or covers essentially for box-like containers
- B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
- B65D2543/00824—Means for facilitating removing of the closure
- B65D2543/00888—Means for facilitating removing of the closure by applying lever forces
- B65D2543/00898—Means for facilitating removing of the closure by applying lever forces by means of a coin or other tool in recesses or similar on container or lid
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
- Rigid Containers With Two Or More Constituent Elements (AREA)
Description
Blechdose mit Klemmdeckel.
Vorliegende Erfindung bezieht sich auf eine zweckmässig nahtlos gezogene Blechdose, deren Mantel eine nach innen oder nach aussen gebördelte Abschlusswulst aufweist, sowie auf den zugehörigen Klemmdeckel.
Die Erfindung besteht darin,-daB der Elemmdeckel oberhalb des Deckelbodens eine Passfläche aufweist, die in die Dosenöffnung passt und ber dieser Passfläche mit einer Ausweitung versehen ist, welche die Pa?fläche begrenzt, wobei die Übergangsrun- dung von der Passfläche zur ausgeweiteten Fläche in der Rundung dem obern Rand des Dosenmantels entspricht.
In beiliegender Zeichnung sind zwei Ausführungsbeispiele des Erfindungsgegenstan- des veranschaulicht ; es zeigt :
Fig. 1 eine Blechdose mit einer nach aussen gebördelten Abschlusswulst und dem zugeh¯rigen Klemmdeckel ;
Fig. 2 zeigt eine Blechdose mit nach innen gebördelter Abschlusswulst und dem zugehörigen Klemmdeckel.
Der nahtlos gezogene Dosenmantel 1, Fig. 1, schlie?t mit einer nach aussen gebör- delten Abschlusswulst 2, die einige Milli- meter vom Dosenmantelrand absteht, ab. Der.
Deckel 3 ist oberhalb dessen. Boden mit der Passfläche 4 versehen, der sich eine Auswei- tung 5 anschliesst, die mit dem gebördelten Deckelrand endet. Die ¯bergangsrundung von der Passfläche 4 zur Deckelausweitung liegt an der Rundung des Mantelrandes an und dient zur zusätzlichen Abdichtung. Die Ausbildung des Deekels mit einer ausgewei- teten FlÏche oberhalb der Passfläche und der dadurch bedingten Übergangsrundung geben dem Deckel eine elastische Stabilität, die eine gute Abdichtung der Dose ermöglicht.
Die vom Mantelrand abstehende Abschlusswulst 9, welche einen grösseren Aussendurchmesser als die Bördelwulst des Deckels aufweist und daher ber diesen vorsteht, dient zum Offnen des Deckels, beispielsweise mit einem Geldstück 6, da dieses als Hebel angewendet werden kann. Ausserdem hat diese Bordel randanordnung den Vorteil, dass sieh die Dosen beim Verpacken und beim Transport weniger leicht von selbst ¯ffnen k¯nnen, als wenn die beiden Bördelwulste gleichen äussern Durchmesser besitzen. Der Dosendeckel dient t in der gleichen Form auch f r Dosen mit nach innen gebördelter Abschlusswulst, wie in Fig. 2 gezeigt.
Der Rand der nach innen gebördelten Abschlu¯wulst 6 des Dosenmantels 1 nach Fig. 2 verläuft sehräg nach unten und schliesst in einem spitzen Winkel an die Dosenwand an, wodurch eine bessere Abdichtung möglieh ist als mit einer runden Abschlusswulst. Der Büchseninhalt fliesst bei dieser Form des Ab schlusswulstes auch leichter aus.
Tin can with clamp cover.
The present invention relates to an expediently seamlessly drawn tin can, the jacket of which has an inwardly or outwardly flanged end bead, and to the associated clamping cover.
The invention consists in the fact that the elbow lid has a fitting surface above the lid base which fits into the can opening and is provided above this fitting surface with an expansion which delimits the fitting surface, the transition rounding from the fitting surface to the expanded surface in the rounding corresponds to the upper edge of the can jacket.
In the accompanying drawing, two exemplary embodiments of the subject matter of the invention are illustrated; it shows :
1 shows a tin can with an outwardly flanged end bead and the associated clamping cover;
2 shows a tin can with an inwardly flanged end bead and the associated clamping cover.
The seamlessly drawn can jacket 1, FIG. 1, ends with an outwardly flanged terminating bead 2 which protrudes a few millimeters from the can jacket edge. Of the.
Lid 3 is above it. The base is provided with the mating surface 4, which is adjoined by a widening 5 which ends with the flanged lid edge. The transition rounding from the mating surface 4 to the lid extension rests on the rounding of the casing edge and serves as an additional seal. The design of the lid with a widened area above the mating surface and the resulting rounded transition give the lid elastic stability, which enables the can to be properly sealed.
The closing bead 9 protruding from the jacket edge, which has a larger outer diameter than the flanged bead of the lid and therefore protrudes above it, serves to open the lid, for example with a coin 6, since this can be used as a lever. In addition, this border arrangement has the advantage that the cans are less easy to open by themselves during packaging and transport than if the two flanges have the same external diameter. The can lid is also used in the same form for cans with an inwardly flanged end bead, as shown in FIG.
The edge of the inwardly crimped end bead 6 of the can jacket 1 according to FIG. 2 runs downwards very much and adjoins the can wall at an acute angle, whereby a better seal is possible than with a round end bead. The contents of the can also flow out more easily with this type of end bead.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH240556T | 1944-02-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH240556A true CH240556A (en) | 1945-12-31 |
Family
ID=4461834
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH240556D CH240556A (en) | 1944-02-01 | 1944-02-01 | Tin can with clamp cover. |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH240556A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005017431B4 (en) * | 2005-04-15 | 2020-02-13 | Deutz Ag | cap |
-
1944
- 1944-02-01 CH CH240556D patent/CH240556A/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005017431B4 (en) * | 2005-04-15 | 2020-02-13 | Deutz Ag | cap |
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