DE509228C - Attachment of the opening lever to cans by means of a cup-shaped hollow rivet - Google Patents

Attachment of the opening lever to cans by means of a cup-shaped hollow rivet

Info

Publication number
DE509228C
DE509228C DEP59111D DEP0059111D DE509228C DE 509228 C DE509228 C DE 509228C DE P59111 D DEP59111 D DE P59111D DE P0059111 D DEP0059111 D DE P0059111D DE 509228 C DE509228 C DE 509228C
Authority
DE
Germany
Prior art keywords
opening lever
hollow rivet
attachment
cans
cup
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
DEP59111D
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.)
Individual
Original Assignee
Individual
Publication date
Priority to DEP59111D priority Critical patent/DE509228C/en
Application granted granted Critical
Publication of DE509228C publication Critical patent/DE509228C/en
Expired 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
    • B65D43/26—Mechanisms for opening or closing, e.g. pedal-operated
    • B65D43/265—Mechanisms for opening or closing, e.g. pedal-operated consisting of levers pivoting perpendicularly to container axis, e.g. butterfly levers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers Opened By Tearing Frangible Portions (AREA)

Description

Befestigung des Öffnerhebels an Dosen mittels eines topfförmigen Hohlniets Es ist bekannt, den öffnerhebel an Dosen durch ein Hohlniet drehbar mit der Dose zu verbinden. Dies geschieht bisher in der Art, daß das aus dem Werkstoff des öffnerhebels gezogene Hohlniet durch die Dosenwand durchgesteckt und an ihr durch Verstauchen seines inneren Endes festgehalten wird. Diese bekannte Befestigung hat den Nachteil, daß die Dosenwand bloß zwischen dem öffnerhebel und dem gestauchten Nietende liegt, so daß die Öffnung in der Dosenwand gegen .außen und innen nicht vollkommen dicht abgeschlossen ist. Der gleiche Nachteil ergibt sich, wenn das Hohlniet ,als gesondertes Werkstück verwendet wird und Öffnerhebel und Dosenwand durch den Nietkopf und das angestauchte Nietende zusammengehalten werden.Attachment of the opening lever to cans by means of a cup-shaped hollow rivet It is known that the opening lever on cans can be rotated with the can by means of a tubular rivet connect to. So far, this has been done in such a way that it is made from the material of the opening lever drawn hollow rivet pushed through the can wall and sprained on it its inner end is held fast. This known attachment has the disadvantage that the can wall is just between the opening lever and the upset rivet end, so that the opening in the can wall is not completely tight against the outside and inside is completed. The same disadvantage arises when the tubular rivet is used as a separate one Workpiece is used and opener lever and can wall through the rivet head and the upset rivet ends are held together.

Dieser Nachteil wird durch die Erfindung behoben, welche im wesentlichen darin besteht, daß das Hohlniet in der Dosenwand durch beiderseits derselben am Hohlniet angestauchte Wulste fest gelagert ist und der Öffnerhebel drehbar sich gegen den äußeren Stauchwulst legt und durch den umgebördelten Außenrand des Hohlniets gehalten ist.This disadvantage is eliminated by the invention, which essentially is that the hollow rivet in the can wall through both sides of the same on Tubular rivet upset beads is firmly mounted and the opening lever is rotatable against the outer compression bead and through the beaded outer edge of the hollow rivet is held.

Auf der Zeichnung ist ein Ausführungsbeispiel der Befestigung dargestellt, und zwar zeigt Abb. i die Verbindung des Dosenöffners mit der Dose im Schnitt und Abb.2 das Hohlniet in seiner Urform.In the drawing, an embodiment of the attachment is shown, namely Fig. i shows the connection of the can opener with the can in section and Fig.2 the hollow rivet in its original form.

Zu bemerken ist, daß die Befestigung des Üffnerhebels gemäß der Erfindung sowohl an der Dose als auch an dem Deckel derselben erfolgen kann. Bei dem dargestellten Ausführungsbeispiel hat der üffnerhebel i ovalen Umi-iß und besteht aus einem Napf, dessen zu einer umlaufenden Rinne 2 eingepreßte Seitenwände in einen abgebogenen Rand 3 übergehen. Der Dosendeckel liegt mit der Kante seines Randes in der Rinne, so daß beim Drehen des öffnerhebels der Deckel von der Dose abgehoben wird.It should be noted that the attachment of the release lever according to the invention can be done both on the can and on the lid of the same. With the one shown The embodiment has the opening lever i oval umi-iß and consists of a bowl, whose side walls pressed into a circumferential channel 2 into a bent one Skip edge 3. The can lid lies with the edge of its rim in the channel, so that when the opening lever is turned, the lid is lifted off the can.

Das Hohlniet wird vorteilhaft in der aus Abb.2 ersichtlichen Form verwendet; sein Schaft wird durch eine Abschulterung io in einem an den Rand 9 anschließenden Teil 6' von größerem Durchmesser und einem geschlossenen Endteil 5' von kleinerem Durchmesser geteilt.The hollow rivet is advantageously in the form shown in Fig used; its shaft is connected to the edge 9 by a shouldering io Part 6 'of larger diameter and a closed end part 5' of smaller Diameter divided.

Um den üffnerhebel i mit der Dosenwand zu verbinden, wird das Hohlniet durch die Löcher des Offnerhebels und der Dosenwand gesteckt und nun durch Druck derart umgeformt, daß es von den zu beiden Seiten der Dosenwand angestauchten Hohlnieten 5 und 6 festgehalten wird. Der öffnerhebel2 wird durch den umgebördelten Außenrand 9 des Hohlniets gehalten. In den Einschnürungen 7, 8 des Hohlniets liegen die Lochränder des üffnerhebels bzw. der Dosenwandung dicht eingebettet.The tubular rivet is used to connect the opening lever i to the wall of the can put through the holes of the opening lever and the can wall and now by pressure formed in such a way that it is from the hollow rivets upset on both sides of the can wall 5 and 6 is recorded. The opener lever2 is through the beaded outer edge 9 of the tubular rivet held. The edges of the holes lie in the constrictions 7, 8 of the hollow rivet of the opening lever or the wall of the can tightly embedded.

Claims (1)

PATENTANSPRUCH: Befestigung des öffnerhebels an Dosen mittels eines topfförmigen Hohlniets, dadurch gekennzeichnet, daß das Hohlniet in der Dosenwand durch beiderseits derselben am Hohlniet angestauchte Wulste (5, 6) fest gelagert ist und daß der ötfnerhebel (i) drehbar sich gegen den äußeren Stauchwulst (6) legt und durch den umgebördelten Außenrand (9) des Hohlniets gehalten ist.PATENT CLAIM: Fastening of the opening lever to cans by means of a cup-shaped hollow rivet, characterized in that the hollow rivet is firmly mounted in the can wall by bulges (5, 6) upset on both sides of the hollow rivet and that the opening lever (i) rotates against the outer upset bulge ( 6) and is held by the beaded outer edge (9 ) of the hollow rivet.
DEP59111D Attachment of the opening lever to cans by means of a cup-shaped hollow rivet Expired DE509228C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEP59111D DE509228C (en) Attachment of the opening lever to cans by means of a cup-shaped hollow rivet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP59111D DE509228C (en) Attachment of the opening lever to cans by means of a cup-shaped hollow rivet

Publications (1)

Publication Number Publication Date
DE509228C true DE509228C (en) 1930-10-07

Family

ID=7389106

Family Applications (1)

Application Number Title Priority Date Filing Date
DEP59111D Expired DE509228C (en) Attachment of the opening lever to cans by means of a cup-shaped hollow rivet

Country Status (1)

Country Link
DE (1) DE509228C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2630090A (en) * 1947-07-31 1953-03-03 Defiance Metal Weatherstrip Co Process for making sash guides and cup units

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2630090A (en) * 1947-07-31 1953-03-03 Defiance Metal Weatherstrip Co Process for making sash guides and cup units

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