DE43733C - Device for opening the lid of metal cans and the like - Google Patents

Device for opening the lid of metal cans and the like

Info

Publication number
DE43733C
DE43733C DENDAT43733D DE43733DA DE43733C DE 43733 C DE43733 C DE 43733C DE NDAT43733 D DENDAT43733 D DE NDAT43733D DE 43733D A DE43733D A DE 43733DA DE 43733 C DE43733 C DE 43733C
Authority
DE
Germany
Prior art keywords
lid
lever
edge
opening
cover
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 - Lifetime
Application number
DENDAT43733D
Other languages
German (de)
Original Assignee
W. TH. SEYMOUR in Stockton-on-Tees, Grafsch. Durham, England
Publication of DE43733C publication Critical patent/DE43733C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B65D43/022—Removable 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
    • 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
    • B65D43/26—Mechanisms for opening or closing, e.g. pedal-operated
    • B65D43/267—Mechanisms for opening or closing, e.g. pedal-operated consisting of levers pivoting radially to container axis
    • 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
    • B65D2543/00435—Lids secured to an intermediate ring or like annular member fixed to the container mouth
    • 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
    • B65D2543/00509—Cup
    • 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
    • B65D2543/00546—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
    • B65D2543/00824—Means for facilitating removing of the closure
    • B65D2543/00888—Means for facilitating removing of the closure by applying lever forces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

Der Gegenstand der vorliegenden Erfindung besteht in einer Einrichtung zum Oeffnen von Conservebüchsen. Gewöhnlich werden die Büchsen durch Verlöthen des Deckels mit dem Büchsenrande geschlossen gehalten und mufs dann zum Oeffnen der Deckel bezw. der Rand aufgeschnitten werden. Um den hiermit gegebenen Uebelständen zu begegnen, hat man die Büchse an der Oberkante mit einem speciell eingerichteten Rande versehen und in diesen einen speciell eingerichteten Deckel so eingesetzt, dafs ein loser Hebel gegen dessen Unterseite angesetzt und dadurch die Oeffnung bewirkt werden kann. Die vorliegende Erfindung besteht nun ebenfalls in dem Einwirkenlassen von Hebelkraft gegen den Deckel, jedoch in Verbindung mit einer solchen Einrichtung des verschliefsenden Deckels, dafs der Hebel gegen die Oberseite des Deckels angesetzt wird und seinen Stütz- bezw. Drehpunkt auf dem über den Deckel vorragenden Rand der Büchse findet. Zugleich dient dieser Rand dazu, den Deckel gegen äufseren Druck zu schützen.The object of the present invention consists in a device for opening Conservation cans. Usually the cans are made by soldering the lid to the The edge of the can is kept closed and then has to be opened to open the lid. the Edge to be cut open. In order to counter the evils given hereby, has the rifle is provided with a specially arranged rim on the upper edge and in This one specially arranged cover is inserted in such a way that a loose lever against it Set on the underside and thereby the opening can be effected. The present invention now also consists in exerting leverage against the lid, but in conjunction with such a device of the closing lid, so that the lever is placed against the top of the lid is and its support respectively. The pivot point is found on the edge of the liner protruding over the lid. At the same time this serves Edge to protect the lid against external pressure.

Auf den beiliegenden Zeichnungen ist die Erfindung in mehreren Ausführungen je im Verticalschnitt und Grundrifs veranschaulicht.In the accompanying drawings, the invention is in several embodiments each in Vertical section and basic riffs illustrated.

Um einen festen und dichten Schlufs zwischen der Büchse b und dem Deckel α herzustellen, ist aufsen an die Kante der Büchse ein sich im Innern derselben umbiegender Rand d angelöthet, und der Deckel α ist mit seinem Rande c nach oben aufgebogen. Behufs Dichtung des Verschlusses laufen beide Ränder etwas konisch zu, so dafs der Deckel eine Art konischen Pfropfens bildet, der in den vom Rand d gebildeten Hals eingeschoben wird. Letzterer bildet am unteren Ende einen horizontal liegenden Flantsch d1, welcher dem Deckel als Sitz dient. Der letztere liegt so tief in der Büchse, dafs der Rand d nach dem Einsetzen des Deckels über diesem vorsteht und ihn gegen a'ufserlichen Druck schützt. Beim Oeffnen der Büchse dient dann der Rand d auch als Stütz- und Drehpunkt für den Hebel e, welcher entweder lose für sich bestehen oder in passender Weise bleibend mit dem Deckel verbunden sein kann.In order to produce a firm and tight fit between the sleeve b and the cover α , an edge d which bends inside is soldered to the outside of the edge of the sleeve, and the cover α is bent up with its edge c upwards. In order to seal the closure, both edges are somewhat conical, so that the lid forms a kind of conical plug which is pushed into the neck formed by the edge d. The latter forms a horizontally lying flange d 1 at the lower end, which serves as a seat for the cover. The latter lies so deep in the sleeve that the edge d protrudes over the lid after it has been inserted and protects it against external pressure. When the sleeve is opened, the edge d also serves as a support and pivot point for the lever e, which can either be loosely by itself or be permanently connected to the cover in a suitable manner.

Zweckmäfsiger noch wird die Einrichtung wie in Fig. 3 und 4 getroffen, wo der den Büchsenhals bildende Rand d aufsen an den Büchsenrand gelöthet und um einen Versteifungsdraht d~ nach aufsen umgebogen ist. Hier wird der Sitz für den Deckel α von der Oberkante d3 der Büchse gebildet. Bei dieser Einrichtung wird der Uebelstand der ersteren vermieden, dafs beim Entleeren ein Theil des Inhalts vom Hals d zurückbehalten wird und die Entleerung an demselben Widerstand findet.Even more expediently, the device is made as in FIGS. 3 and 4, where the edge d forming the liner neck is soldered on the outside of the liner edge and bent outward around a stiffening wire d. Here the seat for the cover α is formed by the upper edge d 3 of the sleeve. With this arrangement the disadvantage of the former is avoided, that when emptying a part of the contents of the neck d is retained and the emptying takes place at the same resistance.

Zum Oeffnen des Deckels werden ein oder mehrere Hebel e entweder nur im Augenblick des Gebrauches oder bleibend mit dem Deckel verbunden. In den Fig. 1 und 2 ist ein Hebel gebraucht, während in Fig. 3 und 4 drei Hebel zur Anwendung gebracht sind. Sind diese Hebel bleibend mit dem Deckel verbunden, so hängen sie zweckmäfsig freiTo open the lid, one or more levers e are connected to the lid either only at the moment of use or permanently. In Figs. 1 and 2, a lever is used, while in Figs. 3 and 4 three levers are used. If these levers are permanently connected to the cover, they are appropriately suspended freely

beweglich in an diesem befestigten Oesen (z. B. f, Fig. 2 und 4). In Fig. 5 und 6 ist nur ein Hebel mit dem Deckel verbunden, indefs so angeordnet, dafs er rund um denselben gedreht und an einem beliebigen Punkt des Halses d aufgestützt werden kann. Hierzu ist die den Hebel haltende Hülse / vermittelst Armes e1 um den central im Deckel befestigten Zapfen g drehbar. Der obere Deckelrand cl ist nach einwärts umgebogen und bildet einen Flantsch, welcher über das freie Ende des Armes e1 greift und denselben niederhält, wenn der Hebel zum Abheben des Deckels nach unten gedrückt wird. Anstatt an einem Arm e1 kann man die Hebelöse auch an einer vollen Scheibe befestigen, wodurch sich der Hebeldruck gleichmäfsiger auf den Flantsch c1 vertheilt. movable in eyelets attached to this (z. B. f, Fig. 2 and 4). In Figs. 5 and 6 only one lever is connected to the cover, but is arranged so that it can be rotated around it and supported at any point on the neck d. For this purpose, the sleeve holding the lever / by means of the arm e 1 can be rotated around the pin g which is fastened centrally in the cover. The upper edge of the lid c l is bent inwards and forms a flange which engages over the free end of the arm e 1 and holds it down when the lever is pressed down to lift the lid. Instead of an arm e 1 , the lever eye can also be attached to a full disk, so that the lever pressure is distributed more evenly on the flange c 1 .

Soll der Hebel e lose sein, so bringt man auf dem Deckel, Fig. 2 und 4, oder am Arm bezw. an der Scheibe e1 eine Oese an, in welche der entsprechend geformte Hebel erst beim Gebrauch eingehängt wird.If the lever e is to be loose, it is put on the cover, FIGS. 2 and 4, or on the arm, respectively. An eyelet is attached to the disc e 1 , into which the appropriately shaped lever is only hung when it is in use.

Claims (1)

Patent-Anspruch:Patent claim: Eine Einrichtung zum Oeffnen des Deckels von metallenen ConservebUchsen und ähnlichen Behältern, bestehend aus einem auf dem Deckel (a) festen oder drehbar beweglichen Widerlager ff J zum Ansetzen eines Hebels (e) in Verbindung mit dem über dem Deckel hinaustretenden und als Hebeldrehpunkt dienenden Rande (dj, wobei der Oeffnungshebel mit seinem Angriffspunkte verbunden ist, entweder dauernd oder erst zur Zeit des Gebrauches verbunden wird.Means for opening the lid of metal ConservebUchsen and similar containers, consisting of a solid to the lid (a) or rotatably movable abutment ff J for attaching a lever (e) in connection with the above the lid addition passing and serving as a fulcrum edge ( dj, where the opening lever is connected to its point of application, is connected either permanently or only at the time of use. Hierzu ι Blatt Zeichnungen.For this purpose ι sheet of drawings.
DENDAT43733D Device for opening the lid of metal cans and the like Expired - Lifetime DE43733C (en)

Publications (1)

Publication Number Publication Date
DE43733C true DE43733C (en)

Family

ID=319026

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT43733D Expired - Lifetime DE43733C (en) Device for opening the lid of metal cans and the like

Country Status (1)

Country Link
DE (1) DE43733C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0109265A2 (en) * 1982-11-12 1984-05-23 Dines Plastics Limited Container with tamper-evident lid

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0109265A2 (en) * 1982-11-12 1984-05-23 Dines Plastics Limited Container with tamper-evident lid
EP0109265A3 (en) * 1982-11-12 1985-06-05 Dines Plastics Limited Container with tamper-evident lid

Similar Documents

Publication Publication Date Title
DE43733C (en) Device for opening the lid of metal cans and the like
DE1457856A1 (en) Device for spreading grainy or dusty material
DE503059C (en) A bow made from a single piece of wire and hung over the edge of the pot to hold pot lids
DE67786C (en) Vessel closure
CH96577A (en) Bag holder.
DE297455C (en)
DE202617C (en)
DE115886C (en)
DE642947C (en) Biaxial spring joint for flat boxes, such as B. powder compacts
DE469263C (en) Lid opener on vessels with carrying handle
DE692272C (en) Locking or connecting hook for watch bracelets u. like
DE125848C (en)
DE595975C (en) Letter seal
DE342228C (en) Spit bottle
DE604966C (en) Toilet bucket with a hinged lid attached to the edge of the bucket
DE141477C (en)
DE112732C (en)
DE123242C (en)
DE351178C (en) Suspension and locking device for dry fire extinguishers
DE567109C (en) Laundry u. like press
DE659478C (en) Tin can lid with levers which can be pivoted in radial planes and are supported against the bottom edge of the can
DE575667C (en) Device on underfloor water posts for forced operation of the cover for the discharge nozzle
DE206232C (en)
DE192621C (en)
DE484562C (en) Closing piston for container for storing gas