DE437307C - Can opener and sheet metal cutting tool with a fixed and a rotating cutting knife - Google Patents

Can opener and sheet metal cutting tool with a fixed and a rotating cutting knife

Info

Publication number
DE437307C
DE437307C DEA46964D DEA0046964D DE437307C DE 437307 C DE437307 C DE 437307C DE A46964 D DEA46964 D DE A46964D DE A0046964 D DEA0046964 D DE A0046964D DE 437307 C DE437307 C DE 437307C
Authority
DE
Germany
Prior art keywords
knife
sheet metal
opener
fixed
rotating
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
DEA46964D
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
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DEA46964D priority Critical patent/DE437307C/en
Application granted granted Critical
Publication of DE437307C publication Critical patent/DE437307C/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B67OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67BAPPLYING CLOSURE MEMBERS TO BOTTLES JARS, OR SIMILAR CONTAINERS; OPENING CLOSED CONTAINERS
    • B67B7/00Hand- or power-operated devices for opening closed containers
    • B67B7/30Hand-operated cutting devices

Landscapes

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

Description

Dosenöffner und Blechschneidewerkzeug mit einem teststehenden und einem rotierenden Schneidmesser. Gegenstand der Erfindung bildet ein Konservendosenöffner, der gleichzeitig auch als Blechschneidewerkzeug dient.Can opener and sheet metal cutting tool with a test standing and a rotating cutting knife. The subject of the invention is a can opener, which also serves as a sheet metal cutting tool.

Es sind bereits Dosenöffner und Blechschneidewerkzeuge mit einem feststehenden und einem rotierenden Schneidmesser, wobei der die Messer tragende Arm rechtwinklig abgebogen ist, bekannt. Die Erfindung besteht nun darin, daß das rotierende Schneidmesser vor der das feststehende Messer bildenden Stahlplatte angeordnet ist, die unter einem Winkel von etwa q.5° am Tragarm be-@ festigt ist.There are already can openers and sheet metal cutting tools with a fixed one and a rotating cutting knife, the arm carrying the knives being rectangular is known. The invention consists in that the rotating cutting knife in front of the steel plate forming the fixed knife is arranged, which is below is attached to the support arm at an angle of about q.5 °.

Auf der Zeichnung ist dieses Werkzeug dargestellt, und es zeigt Abb. i die Anwendung des Öffners zum Eindrücken eines langen Schlitzloches in den Dosendeckel, Abb.2 ein Dosenstück im Grundriß, dem ein Einführungsloch für das nachfolgende Aufschneiden eingedrückt worden ist, Abb. 3 die Anwendung des Werkzeuges zum Äufschneiden des Dosendeckels, und Abb. q. einen Grundriß des Werkzeuges. Der feste Teil des Werkzeuges besteht aus einem einfachen, im rechten Winkel abgebogenen .quadratischen Eisen c, dessen einer Schenkel die-Werkzeuge und der abgebogene Schenkel einen Handgriff cl aufnimmt.This tool is shown in the drawing, and Fig. i the use of the opener to press a long slot hole in the can lid, Fig.2 a can piece in plan, with an insertion hole for the subsequent cutting open has been pressed in, Fig. 3 the use of the tool for cutting the Can lid, and fig. Q. a plan of the tool. The fixed part of the tool consists of a simple square iron bent at a right angle c, one leg of which the tools and the bent leg a handle cl records.

Das rotierende Messer a ist durch einen Bolzen a1 mit dem Eisen vereinigt, während eine dünne, längliche, etwas rautenförmig gestaltete Stahlplatte b in ihrem mittleren Teil unter einem Winkel, der annähernd q.5° beträgt, und seiner sicheren, standfesten Lage wegen in dem Eisen c eingelassen und durch zwei Niete !mit dem Eisen c vereinigt ist. Der' nach außen gerichtete Messerteil b1 ist an zwei Seiten angeschliffen und dient zum Einstoßen des Erstloches f, während die Gegenseite des Messers b2 nur zum Aufschneiden der Dose bzw. zum Blechschneiden bestimmt und nur an seiner vorderen, der Messerrolle zugewendeten Seite, messerartig zugeschärft ist. Die Schneideseite des Messers a legt sich hierbei auf die äußere Dosenfläche auf, während das Flachmesser b nach Art der Abb. 3 bei einem horizontalen Weiterziehen des Werkzeuges durch den - Handgriff cl die Schneidewirkung vollzieht.The rotating knife a is connected to the iron by a bolt a1, while a thin, elongated, somewhat diamond-shaped steel plate b in hers middle part at an angle approximately q.5 ° and its safe, Because of its stable position, it is embedded in the iron c and with the Iron c is united. The 'outwardly directed knife part b1 is at sanded two sides and serves to push in the piercing f, while the Opposite side of knife b2 only for cutting open the can or for cutting sheet metal determined and only on its front side facing the knife roller, knife-like is sharpened. The cutting side of the knife a lies on the outer one Can surface, while the flat knife b in the manner of Fig. 3 with a horizontal Pulling the tool further through the handle cl performs the cutting action.

Claims (1)

PATENT-ANSPRUCH: Dosenöffner und Blechschneidewerkzeug mit einem feststehenden und einem rotierenden Schneidmesser, wobei der die Messer tragende Arm rechtwinklig abgebogen ist, dadurch gekennzeichnet, daß das rotierende Messer (a) vor der das feststehende Messer (b1, b.) bildenden Stahlplatte (b) ängeordnet ist, die unter einem Winkel von etwa q.5° am Tragarm (c) befestigt ist. PATENT CLAIM: Can opener and sheet metal cutting tool with a fixed and a rotating cutting knife, the arm carrying the knife being bent at right angles, characterized in that the rotating knife (a) in front of the steel plate (b.) Forming the stationary knife (b1, b.) ) is arranged, which is attached to the support arm (c) at an angle of about q.5 °.
DEA46964D 1926-02-06 1926-02-06 Can opener and sheet metal cutting tool with a fixed and a rotating cutting knife Expired DE437307C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEA46964D DE437307C (en) 1926-02-06 1926-02-06 Can opener and sheet metal cutting tool with a fixed and a rotating cutting knife

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEA46964D DE437307C (en) 1926-02-06 1926-02-06 Can opener and sheet metal cutting tool with a fixed and a rotating cutting knife

Publications (1)

Publication Number Publication Date
DE437307C true DE437307C (en) 1926-11-18

Family

ID=6935556

Family Applications (1)

Application Number Title Priority Date Filing Date
DEA46964D Expired DE437307C (en) 1926-02-06 1926-02-06 Can opener and sheet metal cutting tool with a fixed and a rotating cutting knife

Country Status (1)

Country Link
DE (1) DE437307C (en)

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