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CH87330A - Closure on cans. - Google Patents

Closure on cans.

Info

Publication number
CH87330A
CH87330A CH87330DA CH87330A CH 87330 A CH87330 A CH 87330A CH 87330D A CH87330D A CH 87330DA CH 87330 A CH87330 A CH 87330A
Authority
CH
Switzerland
Prior art keywords
cover plate
bottom part
closure
recessed bottom
recessed
Prior art date
Application number
Other languages
German (de)
Inventor
Soehne E J Hoffmann
Original Assignee
E J Hoffmann & Soehne
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 E J Hoffmann & Soehne filed Critical E J Hoffmann & Soehne
Publication of CH87330A publication Critical patent/CH87330A/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
    • B65D51/00Closures not otherwise provided for
    • B65D51/18Arrangements of closures with protective outer cap-like covers or of two or more co-operating closures
    • B65D51/20Caps, lids, or covers co-operating with an inner closure arranged to be opened by piercing, cutting, or tearing
    • 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
    • B65D17/00Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions
    • B65D17/42Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions with cutting, punching, or cutter accommodating means
    • B65D17/46Wires, strings or the like, e.g. rip cords
    • B65D17/462Tearing-strips or -wires
    • B65D17/464Tearing-strips or -wires with tongues or tags for engagement by slotted keys
    • 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
    • B65D2251/00Details relating to container closures
    • B65D2251/0003Two or more closures
    • B65D2251/0006Upper closure
    • B65D2251/0018Upper closure of the 43-type
    • 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
    • B65D2251/00Details relating to container closures
    • B65D2251/0003Two or more closures
    • B65D2251/0068Lower closure
    • B65D2251/0071Lower closure of the 17-type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)

Description

  

  Verschluss an Konservenbüchsen.    Gegenstand vorliegender Erfindung     betrifft     eine weitere Ausbildung des im Patentan  spruch des Hauptpatentes Nr. 86170 gekenn  zeichneten Verschlusses an Konservenbüchsen,  bei welchem vorerst ein Schutzdeckel mittelst  eines als Hebel     benutzbbaren    Organes, z. B.  einer Klinge oder eines Münzstückes, abge  hoben wird, um einen versenkten Bodenteil  einer Deckelplatte der Büchse freizulegen.

    Der Verschluss nach vorliegender Erfindung  zeichnet sich dadurch aus, dass auf diesem  versenkten Bodenteil der Deckelplatte zwei  parallele, das Blechschwächende, dem ganzen  Umfange der versenkten Bodenfläche entlang  laufende Rinnen eingewalzt sind, und dass an  dem hierdurch entstandenen, dem ganzen  Umfange der versenkten Bodenfläche entlang  laufenden Streifen ein mittelst Schlüssels er  fassbarer Lappen angelötet ist.  



  Auf beiliegender Zeichnung ist ein Aus  führungsbeispiel des Erfindungsgegenstandes  dargestellt; , darin ist       Fig.    1 ein senkrechter Mittelschnitt durch  eine Büchse mit aufgesetztem Schutzdeckel,  und         Fig.    2 eine Draufsicht auf die Büchse bei  abgehobenem     Schutzdeckel.     



  In der Zeichnung ist die zylindrische  Büchse mit 1 bezeichnet. Darauf ist in üb  licher Ausführungsform eine einen versenkten  Boden 5 aufweisende Deckelplatte 2 aufge  lötet und in die Versenkung ein Schutz  deckel 3     eingepresst,    dessen verstärkter Rand  über eine besondere Randleiste 4 der Deckel  platte vorsteht, so dass er mittelst eines als  Hebel benutzbaren Organes, wie z. B. einer  Klinge oder eines Münzstückes, leicht abge  hoben werden kann. Der Boden dieses Schutz  deckels lässt zwischen sich und dein ver  senkten Bodenteil der Deckelplatte 2 einen  Zwischenraum frei, in welchem ein für die  Öffnung des versenkten Bodenteils zu gebrau  chender Schlüssel untergebracht werden kann.

    In dem versenkten Bodenteil 5 der Deckel  platte sind zwei parallele, dem ganzen Um  fange der versenkten Bodenfläche entlang  laufende Rinnen 6 eingewalzt, wodurch ein  dem ganzen Umfang entlanglaufender Strei  fen, auf welchem ein Blechlappen 7 ange  lötet ist, der umgelegt im Zwischenraume  zwischen Schutzdeckel und versenktem Boden-      teil .\_i der     Deck@_Iplatte    Platz findet und beim       Oün,-n    der Büchse aufgebogen und     mittelst     des     Schlüssels    gefasst werden kann, bei auf  gesetztem     Schutzdeckel    aber verdeckt ist.



  Closure on cans. The present invention relates to a further embodiment of the marked in the claim of the main patent no. 86170 recorded closure on cans, in which a protective cover by means of a lever usable organ, z. B. a blade or a coin is lifted abge to expose a recessed bottom part of a cover plate of the box.

    The closure according to the present invention is characterized in that on this recessed bottom part of the cover plate, two parallel grooves, which weaken the sheet metal, run along the entire circumference of the recessed bottom surface, are rolled in, and that the resultant channels run along the entire circumference of the recessed bottom surface Strip a rag that can be grasped by means of a key.



  On the accompanying drawing, an exemplary embodiment of the subject invention is shown; , FIG. 1 is a vertical central section through a can with the protective cover fitted, and FIG. 2 is a plan view of the can with the protective cover lifted off.



  In the drawing, the cylindrical sleeve is denoted by 1. Thereupon a recessed bottom 5 having a cover plate 2 is soldered up in the usual embodiment and a protective cover 3 is pressed into the recess, the reinforced edge of which protrudes over a special edge strip 4 of the cover plate, so that it can be used as a lever organ such as z. B. a blade or a coin, can easily be lifted abge. The bottom of this protective cover can be between you and your ver lowered bottom part of the cover plate 2 free a gap in which a key to be used for the opening of the recessed bottom part can be accommodated.

    In the recessed bottom part 5 of the cover plate are two parallel, the whole order of the recessed bottom surface running along the grooves 6 rolled, which fen the entire circumference of the strip on which a sheet metal tab 7 is soldered, which is folded in the space between the protective cover and recessed bottom part. \ _ i the deck @ _I plate can be accommodated and when the bushing is opened it can be bent open and grasped with the key, but is covered when the protective cover is on.

 

Claims (1)

PATENTANSPRUCH: Verschluss an Konservenbüchsen, bei wel chem vorerst ein Schutzdeckel mittelst eines als Hebel benutzbaren Organes abgehoben wird, um einen versenkten Bodenteil einer Deckelplatte der Büchse freizulegen, dadurch gekennzeichnet, dass auf diesem versenkten Bodenteil der Deckelplatte zwei parallele, das Blech schwächende, dem ganzen LTm- fange der versenkten Bodenfläche entlang laufende Rinnen eingewalzt sind und dass an dem hierdurch entstandenen, dem ganzen Umfange der versenkten Bodenfläche entlang laufenden Streifen ein mittelst Schlüssels er fassbarer Lappen angelötet ist, UNTERANSPRUCH: PATENT CLAIM: Closure on cans, in which a protective cover is first lifted off by means of an organ that can be used as a lever in order to expose a recessed bottom part of a cover plate of the can, characterized in that on this recessed bottom part of the cover plate, two parallel, the sheet-metal weakening, the whole LTm - gutters running along the recessed floor area are rolled in and that a rag that can be grasped by means of a key is soldered to the resulting strip running along the entire circumference of the recessed floor area, SUBSTANTIAL CLAIM: Verschluss an Konservenbüchsen nach Patentanspruch hiervon, dadurch gekenn zeichnet, dass der zum Offnen des versenkten Bodenteils der Deckelplatte zu benützende Schlüssel in dem Zwischenraume zwischen Schutzdeckel und Deckelplatte untergebracht ist. Closure on cans according to claim hereof, characterized in that the key to be used to open the recessed bottom part of the cover plate is accommodated in the space between the protective cover and the cover plate.
CH87330D 1920-07-03 1920-07-03 Closure on cans. CH87330A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH86170T 1920-07-03
CH87330T 1920-07-03

Publications (1)

Publication Number Publication Date
CH87330A true CH87330A (en) 1920-11-16

Family

ID=25703542

Family Applications (1)

Application Number Title Priority Date Filing Date
CH87330D CH87330A (en) 1920-07-03 1920-07-03 Closure on cans.

Country Status (1)

Country Link
CH (1) CH87330A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1168824B (en) * 1960-02-15 1964-04-23 American Home Prod Tear device on a container lid

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1168824B (en) * 1960-02-15 1964-04-23 American Home Prod Tear device on a container lid

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