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
Application number
Other languages
German (de)
Inventor
Co Ernst
Original Assignee
Ernst & Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ernst & Co filed Critical Ernst & Co
Publication of CH240556A publication Critical patent/CH240556A/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D43/00Lids or covers for rigid or semi-rigid containers
    • B65D43/02Removable lids or covers
    • B65D43/0202Removable lids or covers without integral tamper element
    • B65D43/0214Removable lids or covers without integral tamper element secured only by friction or gravity
    • B65D43/022Removable 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2543/00Lids or covers essentially for box-like containers
    • B65D2543/00009Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00018Overall construction of the lid
    • B65D2543/00064Shape of the outer periphery
    • B65D2543/00074Shape of the outer periphery curved
    • B65D2543/00092Shape of the outer periphery curved circular
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2543/00Lids or covers essentially for box-like containers
    • B65D2543/00009Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00018Overall construction of the lid
    • B65D2543/00259Materials used
    • B65D2543/00277Metal
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2543/00Lids or covers essentially for box-like containers
    • B65D2543/00009Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00444Contact between the container and the lid
    • B65D2543/00481Contact between the container and the lid on the inside or the outside of the container
    • B65D2543/0049Contact 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
    • B65D2543/00509Cup
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2543/00Lids or covers essentially for box-like containers
    • B65D2543/00009Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00444Contact between the container and the lid
    • B65D2543/00481Contact between the container and the lid on the inside or the outside of the container
    • B65D2543/00537Contact 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
    • B65D2543/00546NO contact
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2543/00Lids or covers essentially for box-like containers
    • B65D2543/00009Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00824Means for facilitating removing of the closure
    • B65D2543/00888Means for facilitating removing of the closure by applying lever forces
    • B65D2543/00898Means 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)

PATENTANSPRUCH : Blechdose mit Klemmdeckel, dadurch gekennzeichnet, dass der Klemmdeckel oberhalb des Deekelbodens eine Passfläche aufweist, die in die Dosenöffnung passt und über dieser Pa?flÏche mit einer Ausweitung versehen ist, welche die Passfläche begrenzt, wobei die Ubergangsrundung von der Pa?fläche zur ausgeweiteten Fläche in der Run dung dem obern Rand des Dosenmantels entspricht. PATENT CLAIM: Tin can with clamping lid, characterized in that the clamping lid has a mating surface above the bottom of the can which fits into the can opening and is provided above this mating surface with an expansion which delimits the mating surface, the transition rounding from the mating surface to the widened surface in the rounding corresponds to the upper edge of the can jacket. UXTERANSPRUCHE : 1. Blechdose nach Patentansprueh, dadurch gekennzeichnet, dass der Rand der nach innen geb¯rdelten Abschlu?wulst des Dosenmantels schrÏg nach unten verlaufend in einem spitzen Winkel an den Dosenmantel anschlie?t. UXTER CLAIMS: 1. Tin can according to patent claim, characterized in that the edge of the inwardly flanged closure bead of the can jacket, running obliquely downward, adjoins the can jacket at an acute angle. 2. Blechdose nach Patentanspruch, dadureh gekennzeichnet, da? eine gebördelte Absehlusswulst des Dosenmantels vom Dosenmantel absteht und ber die Bordelwulst des Deckels vorsteht. 2. Tin can according to claim, dadureh characterized because? a flanged Absehlusswulst of the can jacket protrudes from the can jacket and protrudes over the Bordelwulst of the lid.
CH240556D 1944-02-01 1944-02-01 Tin can with clamp cover. CH240556A (en)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005017431B4 (en) * 2005-04-15 2020-02-13 Deutz Ag cap

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005017431B4 (en) * 2005-04-15 2020-02-13 Deutz Ag cap

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