DE1879058U - PLIER CAN OPENER. - Google Patents

Description

Patent attorneys, - · - " ^{IW U} V ^Ö L O.jjj

DR.-ING. WALTER ABITZ DR DIETER MORF
Munich

M 36 740 / 64b Gm lue documents

MOHOPOLWERK USBECK. & SONS Marburg (Lahn)

Can opener

The innovation concerns a tong can opener with a lower than · = attacking half of the beaded edge of a can lid from the side, a knife disc rotatable around a pin, a rests against the inner surface of the flanging of the can lid, running parallel to the surface of the drive pinion and a lever arrangement mounted in a pivot pin for mutual pivoting of the cutter disk and the drive pinion in one level »

There are already known can openers of the type mentioned, which make a considerable impression each time the knife disc is pressed into a can for the first time. Require effort «, Although this effort could be reduced by a corresponding extension of the lever arrangement used, however, the handiness or the small space requirement of the opener suffers as a result *

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The purpose of the present fire is to create a "" pliers · =. can opener _? Because the smallest possible dimensions are the same - probably only a very small expenditure of force is required for the first-time imprinting of the knife disc in an openable can. ^{: i} Pivot of the lever arrangement articulated support for the rotatable mounting of the drive pinion, "which slidably receives the pin of the knife disc in a longitudinal slot, and rotatably hinged toggle lever arms through both the ends of the lever arrangement and the" dead "pins of the knife disc. The ends of the longitudinal slot of the carrier are in this case two-faced, arranged in such a way that they limit the starting position and working position of the pin of the knife disc that can be moved therein

Further details of the innovation emerge from the following description in connection with the drawing. It

Figo 1 shows the can opener according to the innovation in plan view as well as partly in broken representation., _

Fig. 2 shows the Pig opener. 1 in side view as well as part · = wise cut representation »

On a support 1- with a misshapen profile sits a drive ^: pinion 2 rotatable on a shaft 3, which at its free ■ -

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- ,, End © with a toggle-like handle 4 (the -shown ', "special- ■ .. · ■ ■ Shape prevents the thumb from slipping off. Open V

required finger) is connected. Further, 'in a longitudinal ^J of the support 1 t ■ slot 5 displaceable a pin 6 -this rotating = ·. o Two pliers levers 9 are ""' ^J *' ■■ 'a pivot pin. "8 can be pivoted and" extended over their pivot pin 8, angled %. on pivot pin 11 at the end: © the

Caliper levers 9 are hinged toggle wings 12, which © '_"w;;," handle hinged to dera pin 6 the knife disc _^7:; forcep levers can be used to better grip with serrated shells 10 made of wood or "be Kunststoff'versehen". ~ ■. "

■ '; ■, The knife disc 7 has a shoulder 13 with a collar 14 ″ The approach 13 has a liohte width of the ample height of the flange 15 of conventional cans, ■

, ".. .'j To open cans η becomes when the cans are pulled apart. Pliers levers 9 the opener is placed in such a way that the drive pinion 2 is flat rests on the can lid within the flange 15 » When you squeeze the lever 9 penetrates the "knife disc.-"?

a piece into the can jacket, without using any significant force going on. The drive pinion 2 ^ / inside, against the flange 15 and this in turn against the: Approach 13 pressed = through the guide groove (13 - * .- 14) has Opener during opening a guide "around the beaded edge

At the same time, the guide groove 15? 14 as an abutment for the drive pinion running on the inside of the cover at the top 2. laugh at the cutting, which is done by turning the toggle 4, with
see the edge of the bushing between the drive pinion. ' 2 and the knife disk 7 moved through it., The cover remains on the opener «The cut-off cover is removed from the opener by moving the two pliers levers 9 * apart

Claims (1)

■ §- .JLJLJiJlLJLJLiLJLJIt JLJLjLJLJI. '"' ■" " 1-β - pincer can opener with one below the beaded edge. of a can lid engaging from the side? .a pin rotatable knife disc, a drive pinion that rests against the inner surface of the flange of the can neck * parallel to its surface, and a lifting pin arrangement mounted in a pivot pin for mutual pivoting of the knife disc and the drive belt. in one level ₉ geken.nseiohn.et by an an. the pivot pin (8) of the lever assembly- (9) hinged support (I) for. dr honorable mounting of the drive pinion (2), 'which slidably receives the pin (6) of the knife disc (7) in a, .- "longitudinal slot (5), and through both at the ends of the"H'& bel-. arrangement (9). as well as toggle rocker arms (12) * ~ hinged to pivot on the pin (6) of the knife disc (7) Opener according to claim 1, characterized in that .the ends of Längsschiitaes are arranged (5) so that they _s the starting position and the operative position "of slidable therein comparable ■ pin, the knife disc (7) limit". "-.