DE542746C - Can opener driven by a crank - Google Patents

Can opener driven by a crank

Info

Publication number
DE542746C
DE542746C DENDAT542746D DE542746DD DE542746C DE 542746 C DE542746 C DE 542746C DE NDAT542746 D DENDAT542746 D DE NDAT542746D DE 542746D D DE542746D D DE 542746DD DE 542746 C DE542746 C DE 542746C
Authority
DE
Germany
Prior art keywords
crank
opener
slide
carries
gripping
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
DENDAT542746D
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
Application granted granted Critical
Publication of DE542746C publication Critical patent/DE542746C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67B—APPLYING CLOSURE MEMBERS TO BOTTLES JARS, OR SIMILAR CONTAINERS; OPENING CLOSED CONTAINERS
    • B67B7/00—Hand- or power-operated devices for opening closed containers
    • B67B7/30—Hand-operated cutting devices
    • B67B7/32—Hand-operated cutting devices propelled by rotary gears or wheels around periphery of container

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Opening Bottles Or Cans (AREA)

Description

Durch eine Kurbel angetriebener Büchsenöffner Es sind bereits durch eine Kurbel angetriebene Büchsenöffner bekannt, die mit einem auf der in senkrechter Richtung verschiebbaren Kurbelachse gelagerten Greifrad und Reißzahn versehen sind, wobei unter den Falz der Büchse zwei Rollen greifen. Diese Apparate eignen sich jedoch wenig für den Hausgebrauch.Can opener powered by a crank It's already done a crank driven can opener known that with an on the in vertical The gripping wheel and ripper tooth are mounted in the direction of the displaceable crank axis, two rollers grip under the fold of the can. These devices are suitable but little for household use.

Die Erfindung betrifft eine Öffnungsvorrichtung, die aus einem als Handgriff ausgebildeten Bandeisenstreifen besteht, der als Führung eines mit einem Reißzahn versehenen U-förmigen Schlittens dient, in welchem die Kurbelachse mit Greifrad gelagert ist. Beim Umlegen eines Hebels werden die beiden am Ende des Streifens befindlichen Rollen in Bekannter Weise unter den Falz der Büchse gedrückt, wodurch das Greifrad auf den Rand gepreßt wird.The invention relates to an opening device, which consists of an as Handle formed band iron strips, which is used as a guide with a Fangs provided U-shaped slide is used in which the crank axis with Grab wheel is mounted. If you flick a lever, the two will be at the end of the strip located rollers pressed in a known manner under the fold of the sleeve, whereby the grip wheel is pressed onto the edge.

Die Zeichnung stellt ein Ausführungsbeispiel des Erfindungsgegenstandes dar, und zwar zeigt Fig. i eine Seitenansicht, Fig. 2 eine Ansicht von oben, Fig. 3 eine Ansicht von vorn.The drawing represents an embodiment of the subject matter of the invention FIG. 1 shows a side view, FIG. 2 shows a view from above, FIG. 3 is a front view.

Der als Handgriff ausgebildete Bandeisenstreifen b trägt das Lager für die Kurbelachse c, das als Schlitten p ausgebildet ist.The band iron strip b designed as a handle carries the bearing for the crank axis c, which is designed as a slide p.

Dieser Schlitten p hat eine U-förmige Gestalt.This carriage p has a U-shaped shape.

Die Kurbelachse c trägt in dem Schlitten das Greifrad p dnd ist in dem Verbindungsstück la des Bandeisenstreifens durch die Mutter g befestigt.The crank axis c carries the gripping wheel p dnd is in the slide attached to the connecting piece la of the iron band by the nut g.

Das eine Ende des U-förmigen Schlittens p ist als Reißzahn i ausgebildet, und der Bandeisenstreifen b trägt an seinem abwärts gerichteten Ende h die beiden unter den Falz m der Büchse a greifenden Rollen o.One end of the U-shaped slide p is designed as a ripper tooth i, and the iron strip b carries at its downwardly directed end h the two rollers o gripping under the fold m of the bushing a.

Zwischen Bandeisenstreifen b und Schlitten p ist ein umlegbarer Hebel q angeordnet. Durch Nachstellen der Schraube y kann der Druck der Greifräder auf den Falz geregelt werden. A reversible lever q is arranged between the iron strip b and the slide p. The pressure of the gripping wheels on the fold can be regulated by readjusting the screw y.

Claims (1)

PATENTANSPRÜCHE: i. Durch eine Kurbel angetriebener Büchsenöffner mit auf der in senkrechter Richtung verschiebbarer Kurbelachse gelagertem Greifrad und Reißzahn, dadurch gekennzeichnet, daß der das Lager für die Kurbelachse (c) bildende Schlitten (p) sich in einem als Handgriff ausgebildeten Bandeisenstreifen (b) führt, dessen nach abwärts gerichtetes Ende die beiden in an sich bekannter Weise unter den Falz (In) greifenden Rollen (o) trägt. z. Büchsenöffner nach Anspruch i, dadurch gekennzeichnet, daß das eine Schenkelende des U-förmig ausgebildeten Schlittens (p) den Greifzahn (i) trägt. PATENT CLAIMS: i. Can opener driven by a crank with a gripping wheel and ripping tooth mounted on the crank axis, which can be moved in the vertical direction, characterized in that the slide (p) forming the bearing for the crank axis (c) is guided in an iron strip (b) designed as a handle, the latter following the downwardly directed end carries the two rollers (o) engaging under the fold (In) in a manner known per se. z. Can opener according to claim i, characterized in that one leg end of the U-shaped slide (p) carries the gripping tooth (i).
DENDAT542746D Can opener driven by a crank Expired DE542746C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE542746T

Publications (1)

Publication Number Publication Date
DE542746C true DE542746C (en) 1933-02-04

Family

ID=6559789

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT542746D Expired DE542746C (en) Can opener driven by a crank

Country Status (1)

Country Link
DE (1) DE542746C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1202163B (en) * 1961-06-14 1965-09-30 Fritz Meier Can opener to be operated by hand, with electrically driven transport roller

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1202163B (en) * 1961-06-14 1965-09-30 Fritz Meier Can opener to be operated by hand, with electrically driven transport roller

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