DE551130C - Cuttable, cylindrical metal can, in particular food can or the like. - Google Patents

Cuttable, cylindrical metal can, in particular food can or the like.

Info

Publication number
DE551130C
DE551130C DENDAT551130D DE551130DD DE551130C DE 551130 C DE551130 C DE 551130C DE NDAT551130 D DENDAT551130 D DE NDAT551130D DE 551130D D DE551130D D DE 551130DD DE 551130 C DE551130 C DE 551130C
Authority
DE
Germany
Prior art keywords
lid
cuttable
cylindrical metal
particular food
knife
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
Application number
DENDAT551130D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Desjardin & Cie Soc
Original Assignee
Desjardin & Cie Soc
Publication date
Application granted granted Critical
Publication of DE551130C publication Critical patent/DE551130C/en
Expired legal-status Critical Current

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
    • B65D17/00Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions
    • B65D17/28Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness
    • 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
    • B65D17/28Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness
    • B65D17/34Arrangement or construction of pull or lift tabs
    • B65D17/36Arrangement or construction of pull or lift tabs adapted for engagement with opening tools, e.g. slotted keys

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Containers With Two Or More Constituent Elements (AREA)

Description

Aufschneidbare, zylindrische Metallbüchse, insbesondere Konservendose o. dgl. Die Erfindung bezieht sich auf eine aufschneidbare, zylindrische Metallbuchse,":.. insbesondere Konservendose o. dgl. Behälter, mit einem über den gewöhnlichen Deckel geschobenen, mit innerem Messer versehenen zweiten Deckel.Cylindrical metal cans that can be cut open, in particular food cans The invention relates to a cylindrical metal bushing that can be cut open, ": .. in particular cans or the like. Container, with an over the usual lid second lid with an inner knife pushed in.

Bei bekannten derartigen Dosen wird durch das Niederdrücken und die Drehbewegung des zweiten Deckels der feste Deckel aufgeschnitten. Bei diesen Dosen ist es nötig, den Abstand der beiden Deckel durch Abstandstücke, etwa einen an "einem der Deckelangebrachten Lappen oder eine Pappscheibe, einzuhalten. Diese bekannten Hilfsmittel haben jedoch den Nachteil, daß sie nicht genügend fest sind und bei Stapelung dem großen Lagerdruck nicht zu widerstehen vermögen.In known such doses by the depression and the Rotational movement of the second lid of the fixed lid cut open. At these doses it is necessary to keep the distance between the two lids by using spacers, for example one on one the rag or a cardboard disc attached to the lid. These well-known However, aids have the disadvantage that they are not strong enough and with Stacking is unable to withstand the great pressure of the warehouse.

Die Erfindung beseitigt diesen Mangel dadurch, daß als Abstandhalter zwischen die Umbördelungen der beiden Deckel ein lösbares Metallband eingesetzt ist.The invention overcomes this deficiency in that as a spacer A detachable metal band is inserted between the flanges of the two covers is.

Ein Ausführungsbeispiel des Erfindungsgegenstandes ist auf der Zeichnung dargestellt. Es zeigen Fig. i eine Ansicht mit teilweisem, senkrechtem Schnitt, Fig. 2 eine ähnliche Ansicht, nach der sich das Messer in der Arbeitslage befindet, Fig. 3 in vergrößertem Maßstabe die gleiche Lage des Messers, Fig. q. den Querschnitt des Messers von unten gesehen.An embodiment of the subject matter of the invention is shown in the drawing shown. 1 shows a view with a partial, vertical section, Fig. 2 is a similar view, according to which the knife is in the working position, 3 shows the same position of the knife on an enlarged scale, FIG. Q. the cross section of the knife seen from below.

Die Büchse i ist durch einen gewöhnlichen Deckel 2, der durch Löten oder Bördeln befestigt ist, abgeschlossen. über diesen Deckel greift ein zweiter Deckel 3. An der Innenwand des Deckelbodens ist eine Stahlklinge 4 angebracht, aus der eine spitze Zunge 5 herausgeschnitten ist, die, nach unten gebogen, das Messer bildet, das den ersten Deckel 2 kreisförmig aufschneiden soll. Als Abstandhalter zwischen den beiden Deckeln ist erfindungsgemäß ein abnehmbares Metallband 6 vorgesehen, das zwischen die Umbördelungen 7, 8 der beiden Deckel 2, 3 eingelegt ist und so das Durchstechen des Deckels 2 durch das Messer 5 verhindert.The sleeve i is closed off by an ordinary cover 2 which is fastened by soldering or flanging. A second cover 3 engages over this cover. A steel blade 4 is attached to the inner wall of the cover base, from which a pointed tongue 5 is cut out, which, when bent downward, forms the knife which is intended to cut open the first cover 2 in a circle. According to the invention, a removable metal band 6 is provided as a spacer between the two covers, which is inserted between the flanges 7, 8 of the two covers 2, 3 and thus prevents the knife 5 from piercing the cover 2.

Zum Öffnen der Dose genügt es, das Band 6. abzunehrrien, den Deckel 3 hiederzudrücken und ihn zu drehen, bis das Messer 5 den Deckel 2 kreisförmig aufgeschnitten hat. Das Band 6 besteht vorzugsweise aus einem Metallstreifen, dessen Enden nach Durchstecken durch ein rahmenförmiges Befestigungsstück i i umgebogen werden. Das Messer 5 hat zweckmäßig eine an sich bekannte gekrümmte Form (Fig.3 und q.), wodurch der äußere Rand des ausgeschnittenen Dekkels nach unten umgeschlagen wird, damit die aufgeschnittene Dose ein sauberes Aussehen erhält.To open the can, it is sufficient to remove the tape 6., the lid 3 and turn it until the knife 5 has cut open the lid 2 in a circle Has. The band 6 preferably consists of a metal strip, the ends of which are after Pushing through a frame-shaped fastening piece i i can be bent. That Knife 5 appropriately has a known curved shape (Fig.3 and q.), As a result the outer edge of the cut-out lid is turned down so that the cut open can is given a clean appearance.

Claims (1)

PATENTANSPRUCH: Aufschneidbare, zylindrische Metallbüchse, insbesondere Konservendose o. dgl., mit einem über den gewöhnlichen Deckel geschobenen, mit innerem Messer versehenen zweiten Deckel, dadurch gekennzeichnet, daß der Abstand zwischen den beiden Deckeln durch ein lösbares Metallband (6) gewahrt ist, das zwischen die Urnbördelungen (7,8) der beiden die Büchse nicht gleich weit übergreifenden Deckelränder eingesetzt ist.PATENT CLAIM: Cuttable, cylindrical metal cans, in particular food cans or the like, with a second lid fitted with an inner knife and pushed over the usual lid, characterized in that the distance between the two lids is maintained by a detachable metal band (6) which is inserted between the urn flanges (7, 8) of the two lid edges which do not overlap the sleeve equally far.
DENDAT551130D Cuttable, cylindrical metal can, in particular food can or the like. Expired DE551130C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE551130T

Publications (1)

Publication Number Publication Date
DE551130C true DE551130C (en) 1932-05-26

Family

ID=6562929

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT551130D Expired DE551130C (en) Cuttable, cylindrical metal can, in particular food can or the like.

Country Status (1)

Country Link
DE (1) DE551130C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE954317C (en) * 1953-08-12 1956-12-13 Ernst Hustert Container with permanently attached lid made of cutable material
DE1197014B (en) * 1961-01-09 1965-07-15 Milprint Inc Bag-like goods container with enclosed opener

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE954317C (en) * 1953-08-12 1956-12-13 Ernst Hustert Container with permanently attached lid made of cutable material
DE1197014B (en) * 1961-01-09 1965-07-15 Milprint Inc Bag-like goods container with enclosed opener

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