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
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
- B65D51/00—Closures not otherwise provided for
- B65D51/18—Arrangements of closures with protective outer cap-like covers or of two or more co-operating closures
- B65D51/20—Caps, lids, or covers co-operating with an inner closure arranged to be opened by piercing, cutting, or tearing
-
- 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
- B65D17/00—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions
- B65D17/42—Rigid 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
- B65D17/46—Wires, strings or the like, e.g. rip cords
- B65D17/462—Tearing-strips or -wires
- B65D17/464—Tearing-strips or -wires with tongues or tags for engagement by slotted keys
-
- 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
- B65D2251/00—Details relating to container closures
- B65D2251/0003—Two or more closures
- B65D2251/0006—Upper closure
- B65D2251/0018—Upper closure of the 43-type
-
- 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
- B65D2251/00—Details relating to container closures
- B65D2251/0003—Two or more closures
- B65D2251/0068—Lower closure
- B65D2251/0071—Lower 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)
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)
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 |
-
1920
- 1920-07-03 CH CH87330D patent/CH87330A/en unknown
Cited By (1)
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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