DE367191C - tin can - Google Patents
tin canInfo
- Publication number
- DE367191C DE367191C DEM76074D DEM0076074D DE367191C DE 367191 C DE367191 C DE 367191C DE M76074 D DEM76074 D DE M76074D DE M0076074 D DEM0076074 D DE M0076074D DE 367191 C DE367191 C DE 367191C
- Authority
- DE
- Germany
- Prior art keywords
- edge
- lid
- tin
- small distance
- points
- 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
- 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
- B65D43/0222—Removable lids or covers without integral tamper element secured only by friction or gravity only on the outside, or a part turned to the outside, 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
- B65D2543/00527—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
- B65D2543/00444—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
-
- 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
- B65D2543/00925—Means for facilitating removing of the closure by applying inwardly directed pressure at two horizontally opposed points
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Containers Opened By Tearing Frangible Portions (AREA)
Description
Blechdose. Bei Blechdosen, die des Inhalts wegen sehr dicht schließen müssen, um Luftzutritt zu verhüten, besteht der .große Nachteil, daß der Deckel meist sehr schwer zu lösen ist, wobei ein Verbiegen des Deckelrandes erfolgt, so daß hernach kein luftdichter Verschluß mehr herzustellen ist und die Außenluft an den Doseninhalt herankommen kann. Dies ist z. B. bei Wichsdosen o. dgl. sehr oft der Fall.Tin can. For tin cans that close very tightly because of the contents need to prevent air from entering, there is the great disadvantage that the lid is usually very difficult to solve, with a bending of the lid edge takes place, so that afterwards no more airtight seal can be made and the outside air on the contents of the can can reach. This is e.g. B. with jerk boxes o. The like. Very often the case.
Um diesen Mißstand zu beseitigen und ein leichtes Öffnen des Deckels Ohne Hilfswerkzeuge und nachfolgendes ebenso leichtes und dichtes :Schließen der Dose zu erreichen, hat man bereits Springdeckel hergestellt, die spur an zwei Stellen dicht am Dosenrand, anliegen, sonst aber von ihm einen kleinen Abstand haben, so daß bei Druck an gegenüberliegenden Stellen: der Deckel aufspringt. Hier wird aber eine zuverlässige Abdichtung nicht erzielt. Zu diesem Zweck wird gemäß der Erfindung der obere Dosenrand nur an zwei gegenüberliegenden Stellen dicht zum Anliegen am Deckelrand gebracht, während -den Strecken des Dosenrandes, die zwischen diesen Stellen liegen, ein geringer Abstand vom Deckelrand durch Einbuchten des Dosenrandes nach innen gegeben wird:, jedoch bleibt unterhalb der Einbuchtungen noch eine genügend hohe Fläche am Dosenrand, an der der Deckel abdichtet. Bei :Druck auf die Dose unterhalb der anliegenden Dosen- und Dekkelstellen kann das Material des Dosenrandes federnd nachgeben, so daß der Deckel leicht .gelöst und ebenso leicht wieder aufgesetzt werden kann.To remedy this problem and easy opening of the lid Without auxiliary tools and the following just as easy and tight: closing the To reach the can, spring lids have already been made, the track in two places close to the edge of the can, but otherwise have a small distance from it, like this that when you press on opposite points: the lid pops open. But here is a reliable seal is not achieved. To this end, according to the invention the upper edge of the can only in two opposite places close to the contact Lid edge brought while -the stretching of the can edge between these A small distance from the edge of the lid by indenting the edge of the can is given inside:, however, there is still one sufficient below the indentations high area at the edge of the can where the lid seals. At: pressure on the can below of the adjacent can and lid points, the material of the can rim can be resilient yield, so that the lid is easily loosened and just as easily put back on can be.
=Auf der Zeichnung ist der Erfindungsgegenstand in einer ibeispielsweisen Ausführungsform näher erläutert.= The subject of the invention is shown in an example on the drawing Embodiment explained in more detail.
!Abb. i ist ein Horizontalschnitt nach Linie _A-B der Abb. z, Abb.2 ein senkrechter Ouerschnitt nach Linie C-D der Alb. i, Abb. 3 ist eine Draufsicht und A .bb. q. ein senkrechter Schnitt nach Linie E-F der Abb. i.! Fig. i is a horizontal section along line _A-B in Fig. z, Fig.2 a vertical cross-section along line C-D of the Alb. i, Fig. 3 is a plan view and a .bb. q. a vertical section along line E-F in Fig. i.
"Gemäß der Erfindung wird der Rand der Dose a nicht der Umfangsform des Deckels b auf dem ganzen Umfang angepaßt, sondern nur an zwei gegeniiberli.egenden Stellen c, während die Strecken -des Dosenrandes, die beiderseits zwischen den Stellen c liegen, also d, e geringen Abstand. f vom Deckel b haben. Dabei kann die Anordnung so ,getroffen sein, Iaß die Strecken d, e in der Mitte bei g den Deckelumfang nochmals in einer Kante berühren."According to the invention, the edge of the can a is not adapted to the circumferential shape of the lid b over the entire circumference, but only at two opposite points c, while the lengths of the can edge that lie on both sides between the points c, i.e. d, e have a small distance f from the cover b . The arrangement can be made such that the lines d, e in the middle at g touch the circumference of the cover again in one edge.
,Durch Druck auf den Wulst 1z an,den Stellen c, d'ie durch besondere Markierungen deutlich sichtbar gemacht werden, kann: der Dosenrand federnd: nachgeben, so daß sich der Deckel b soviel lockert, =bequem von Hand abgehoben werden zu können. Die Tiefe der Profilierungen, d, e wird nicht ganz .bis auf den Wulst la geführt, damit oberhalb desselben noch ein Stück des Dosenrandes sich dem Deckelrand eng anschmiegen kann, um den erforderlichen Abschluß zu sichern.By pressing on the bead 1z, the points c, d'ie can be made clearly visible by special markings, the can edge resilient: yield, so that the lid b loosens so much that it can be easily lifted off by hand. The depth of the profiling, d, e is not quite. Except for the bead la, so that above the same a piece of the can edge can cling tightly to the lid edge in order to ensure the required closure.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEM76074D DE367191C (en) | tin can |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEM76074D DE367191C (en) | tin can |
Publications (1)
Publication Number | Publication Date |
---|---|
DE367191C true DE367191C (en) | 1923-05-03 |
Family
ID=7316782
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEM76074D Expired DE367191C (en) | tin can |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE367191C (en) |
-
0
- DE DEM76074D patent/DE367191C/en not_active Expired
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