DE8232406U1 - Hammer, nail, rivet or staple device, for example motorized, magnetic or spring-operated staple gun or hammer - Google Patents

Description

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Hammer, nail, rivet or Kiammer tools. ^: it, for example motorized, magnetic or spring-operated tacker or hammer.

The innovation concerns a hammer, rivet or staple device, for example motorized, magnetic or spring-operated staplers or hammer, with a nail, rivet or staple outlet combined with the hammer guide serving as a work stop. The latter which mostly has the shape of a retractable nose or sleeve, also serves as a target-determining pressure point on the workpiece to be fixed. in the other such devices are known in many designs, all of which are more or less good for running nail, rivet and staple fixings suitable. This also includes those fixations in which the nail, rivet or staple exit in depressions or grooves of the fastening workpieces, so sunk or concealed, is to be set in such a targeted manner that the subsequent nail, rivet or staple release the perforations of the workpieces also hit and not miss what st ^ .ts unpleasant work interruptions and load jams in the device has the consequence. This is quite often done, for example, when fastening of double-sided metal panel retaining claws or metal groove frame parts. The concealed, recessed approach of the nail, The rivet or clip emerges in coincidence with the concealed fixie loi -.- '. ungen is too much left to the feeling of the operator and therefore too unsure of the consequences listed above »

The innovation is based on the task of a device of the initially defined type to provide a remedy or to improve this in such a way that nails, rivets or staples false triggers are also covered A hidden approach of the nail, rivet or staple exit is avoided can be.

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According to the innovation is this AuCg / ibe characterized gel ösIt, DAJ the expedient of '* ■ a bearing display consists> with the NngöL-, rivet or ^ parentheses outlet aligned tmd the FLüchtung at least over a partial area of the exit Verse'itktiefennbmessung marked * This is also the case when the device with its nail, rivet or staple exit is sunk into recesses or grooves in the workpieces to be fastened, for example between the hooking angles of double-sided panel retaining claws, and thus sunk the device stop can no longer be precisely defined due to a lack of visibility in relation to the nail or bracket perforation, ensures that this perforation can still be safely targeted and the nailing or stapling can be triggered accurately. Incorrect solutions and jamming of the device and ultimately unnecessary expenditure of time are avoided.

An advantageous embodiment of the innovation results in that the bearing display consists of a nail, rivet or clear

mer exit centrically frontal and / or flanking rear sight, There is a line or arrow. -

According to a further advantageous embodiment of the innovation, the device can also be safely aimed at with the aid of the light | ^k * ODtik possible in that the bearing display consists of a device that focuses a light beam. _:?

The change is explained below with reference to two embodiments \ the drawing. Show it:

Fig. 1 the perspective view of a with n £ uerungsgemä '> s Magnetic staplers provided with bearing marks,

2 shows a section thereof in the bearing mark area and Fiji. 3 ^l 'en work s.-ins.itz of the device on a Nutrahuientei 1.

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A device of the staple type shown can have an electric or Cedef-operated or other impact drive for driving nails, staples or the like or even just hammer functions. Such cerates and all other Tacker, hammers or H _e ftapparate motor or non-motor type are usually equipped with an attachable magazine 1, which, or the like as needed, nails, staples or rivets. contains. These fastening means are continuously conveyed into an outlet 2 protruding at the front and ejected from this when the impact drive is triggered in the fixing process. In this case, the workpiece to be fastened, for example a panel double claw 3a or a metallic Nutrahmente11 3b, is nailed or clamped to the intended substructure 4 under the direct contact pressure of the outlet 2. This is preceded by a non-positive pre-fixing of the workpieces 3a or 3b to the substructure 4. Since this non-positive pre-fixation is decisive for the subsequent dimensionally and accurately fitting fixation of the workpieces 3a, 3b by triggering the nailing or stapling, a correspondingly precise approach of the device is required - Exit 2 required on the work parts. This turns out to be particularly difficult if the outlet 2 is sunk into depressions, such as in the space between the retaining brackets 3a ¹ , 3a "of the metal double ^{retaining claw 3a or the groove 3b 1 of} the workpiece 3b and thus more or less together with the said space The consequence of this are more or less emotional pre-fixations and nail or clamp releases. Often the through-holes 30 of the claws 3a are missed with the consequence of undesirable device loading jams and work hindrances.

To turn this off, the device is equipped with a nail, Klara- |

I mer or rivet outlet 2 aligned bearing indicator 5 provided.

This can, for example, be one or more in the central

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Ii axis 5a having the nail, staple or rivet AusstoOes arranged Peilmarken which _{y is} preferably abrasion resistant as sweep or line (rj), etched in the front of the outlet 2 and / or embossed on the side edges may be milled or applied, optionally with a signal coloring. In connection with this or instead of this, the bearing display could also be of a light-optical type, for example, which, starting from a light source built into the device, uses a lens 5 * in the center of the device stop or the exit 2 to place a target focus 5 "on the part of the work to be fixed, so to speak as a bearing beam, projected.

In this way, accurate alignment of the device at the fixation points is always guaranteed when, as shown, nails or staples hidden from view are to be carried out in depressions of a workpiece when the outlet 2 is concealed. For example, after the interaction of the rear sight and the front sight in targeting devices, the through holes 30 given in the metal double claw 3a can ^{be targeted precisely despite the deprivation of vision through the exit sunk between the claw angles 3a 1} , 3a ″ and the claw 3a by triggering the nailing or pinching In the aforementioned interaction of the rear sight and front sight, the through holes 30 can apply as a rear sight feature and the bearing indicator 5 as a front sight feature while the outlet 2 is attached to the claw 3a of the claw 3a at the same time through two through holes 30, for example the center of the g, - hole spacing forms the notch feature in the aiming phase, possibly also in connection with other next legends and still visible contours of the claw after the aiming phase.

In addition, the bearing display is not limited to the means listed. It could also consist of an adjustable leveling slide or adjustable leveling devices.

Claims (3)

Protection claims 1. Hammer, nail, rivet or staple device, for example motorized, magnetic or spring-operated tacker or hammer, - ■? with a combined with the Sch la "guidance serving as a working stop nail, rivet or clip-outlet and a remedy for functionally correct attachment of the device, characterized in that the expedient consists of a bearing display (5) with the The nail, rivet or staple exit is in line and the alignment at least over a portion of the sinking depth dimension of the exit is marked. 2. Device according to claim 1, characterized in that that the bearing display from a nail, rivet or staple exit (2) there is a centric frontal and / or flanking rear sight, line or arrow (5). 3. Apparatus according to claim 1, characterized in that the bearing display consists of a device focusing a light beam (5 ¹ ).