EP0285876A1 - Tool for driving a nail to hang pictures and the like - Google Patents

Tool for driving a nail to hang pictures and the like Download PDF

Info

Publication number
EP0285876A1
EP0285876A1 EP88104236A EP88104236A EP0285876A1 EP 0285876 A1 EP0285876 A1 EP 0285876A1 EP 88104236 A EP88104236 A EP 88104236A EP 88104236 A EP88104236 A EP 88104236A EP 0285876 A1 EP0285876 A1 EP 0285876A1
Authority
EP
European Patent Office
Prior art keywords
nail
nailer
wall
driving
nails
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.)
Granted
Application number
EP88104236A
Other languages
German (de)
French (fr)
Other versions
EP0285876B1 (en
Inventor
Gerhard Arnold
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.)
Pickhan Friedhelm
Original Assignee
Pickhan Friedhelm
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 Pickhan Friedhelm filed Critical Pickhan Friedhelm
Priority to AT88104236T priority Critical patent/ATE73038T1/en
Publication of EP0285876A1 publication Critical patent/EP0285876A1/en
Application granted granted Critical
Publication of EP0285876B1 publication Critical patent/EP0285876B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
    • B25C3/00—Portable devices for holding and guiding nails; Nail dispensers
    • B25C3/002—Portable devices for holding and guiding nails; Nail dispensers nail dispensers with provision for holding and guiding nails
    • B25C3/004—Portable devices for holding and guiding nails; Nail dispensers nail dispensers with provision for holding and guiding nails the nail being hit by a hammer head

Definitions

  • the invention relates to a nailer for driving nails into a wall, which has a nail magazine in which the nails are biased towards a driving channel and in which a nail hits the head of a nail that has entered the driving channel axially in the driving channel movable plunger is arranged.
  • nailers are known in particular for driving in nails for hanging pictures.
  • the invention has for its object to design a nailer of the type mentioned in such a way that the nail can be driven into a wall without skill and special care to the correct depth for hanging an image.
  • the nail magazine for receiving nails with an elongated cylinder body as a nail head, a shaft-side contact surface to limit the maximum driving depth and a recess in the lateral surface for hanging a hanger is formed and that a locking device for audible locking in the nailer the plunger is provided in its end position fully driving a nail.
  • a nail is completely hammered into a wall, then its indentation in the nail head is necessarily at the right distance from the wall in order to be able to hang the usual hangers of pictures in it. With such a nail, the hanger is not placed on the shaft, as is the case with conventional nails, but on the nail head.
  • the use of such a nail has the advantage that the nail breaks out of the wall with its contact surface less easily than a conventional nail due to its abutment against the wall.
  • its shaft can have a smaller diameter and can be made shorter than is the case with a conventional nail for the same load. This in turn leads to less damage to the wall, which is less or not noticeable when the nail is removed.
  • the nailer is structurally particularly simple if the locking device is formed by a locking recess in the plunger and a ball in the housing of the nailer that is biased by a spring toward this locking recess.
  • the positioning of the nailer on the wall is particularly easy if, according to another embodiment of the invention, the driving channel is arranged on the top of the housing in a housing section which has an upper, straight-line limitation of the contact surface to be set against the wall when a nail is driven in protrudes semicircularly and if the longitudinal axis of the nail to be driven in at the intersection of the upper boundary of the contact surface and perpendicularly through the top of the semicircular housing intersecting line.
  • a marking identifying three points of a crosshair is available for positioning if, according to another embodiment of the invention, a marking running in the longitudinal direction of the plunger is provided on top of the semicircular housing section.
  • FIG. 1 shows several nails 1 connected to one another, each consisting of a shaft 2 made of hardened steel and a nail head 3 made of thermoplastic material.
  • Each nail head 3 is designed as an elongated cylinder body and has two depressions 4, 5, one behind the other, each formed by a circumferential groove in its lateral surface.
  • Short, thin webs 6 connect the individual nails 1 on their nail heads 3 to form a chain so that they are aligned parallel to one another.
  • the nail heads 3 each have a contact surface 7 on the side of the shaft 2 that limits the depth of impact of the nail 1.
  • FIG. 2 shows a triangular hanger 8 used for hanging pictures.
  • FIG. 3 illustrates how this triangular hanger 8 is suspended in the circumferential recess 4 of the nail head 3 of a nail 1 hammered into a wall 9.
  • FIG. 3 shows that the nail 1 has been driven into the wall 9 so far that its contact surface 7 bears against the wall 9.
  • the nail head 3 is supported on the wall 9, which counteracts the risk of breaking out.
  • the recess 5 remains unused. For example, it can be used to attach a cord.
  • the recess 5 can be used instead of the recess 4.
  • FIG. 4 shows a conventional elongated hole hanger 10 and FIG. 5 shows how this elongated hole hanger 10 can be fastened to the nail 1 hammered into the wall 9.
  • An upper region of a frameless image 11 is also shown in FIG.
  • FIG. 6 shows a nailer 12, which has a nail magazine 14 in a housing 13, in which the nails 1 connected to a chain are inserted and biased upwards by means of a compression spring 15 to a drive-in channel 16 running transversely to the nail magazine 14.
  • a nail 1b is located in the driving channel 16. It can be conveyed out of it by means of a plunger 17 which is displaceably arranged in it, for which purpose the plunger 17 has a striking head 18, against which one strikes with a fist to drive in a nail.
  • the connecting web 6 tears off to the next nail. If the plunger 17 is pulled back, it jumps into the drive channel 16.
  • FIG. 6 also shows that the plunger 17 has a latching recess 19 into which a ball 21 preloaded by means of a spring 20 can snap when the plunger 17 has completely driven the nail 1b into a wall.
  • the nailer 12 To drive a nail 1 into a wall 9, the nailer 12 is placed against the wall 9 with a contact surface 24 on the left in FIG. 6. Correct positioning of the nailer 12 is facilitated in that the housing section 22 has a straight, The upper boundary 23 of the contact surface 24 protrudes semicircularly and a marking 25 is provided on the housing section 22. The tip of the nail 1 is driven in where the vertical line passing through the marking 25 intersects the upper boundary 23.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Supports Or Holders For Household Use (AREA)

Abstract

A device (12) for driving in nails has a nail magazine (14), in which nails (1) each having a longitudinal cylinder body as nail head can be put on magazine, the nails being forced towards a driving-in channel (16). The nail (1) which is in the driving-in channel (16) can be driven into a wall by means of a ram (17) having a pusher (18). An indexing device (19, 20, 21) indexes audibly the ram (17) in the device (12) for driving in nails as soon as the nail (1) is completely driven into the wall.

Description

Die Erfindung bezieht sich auf einen Nagler zum Eintrei­ben von Nägeln in eine Wand, welcher ein Nagelmagazin hat, in dem die Nägel zu einem Eintreibkanal hin vorge­spannt magaziniert sind und bei dem im Eintreibkanal ein mittels eines Schlagkopfes gegen den Kopf eines in den Eintreibkanal gelangten Nagels axial verschieblicher Stößel angeordnet ist. Solche Nagler sind insbesondere zum Einschlagen von Nägeln zum Aufhängen von Bildern bekannt.The invention relates to a nailer for driving nails into a wall, which has a nail magazine in which the nails are biased towards a driving channel and in which a nail hits the head of a nail that has entered the driving channel axially in the driving channel movable plunger is arranged. Such nailers are known in particular for driving in nails for hanging pictures.

Wenn man einen Nagel zum Aufhängen eines Bildes in die Wand einschlägt, dann ist es erforderlich, diesen nur bis zu einer bestimmten Tiefe in die Wand einzuschlagen, damit der Aufhänger des Bildes auf den Schaft hinter dem Kopf gelegt werden kann. Ein nicht weit genug in die Wand eingeschlagener Nagel führt bei den für rahmenlose Bilder verwendeten typischen Langloch-Aufhängern dazu, daß das Bild mit seiner Oberseite nicht gegen die Wand anliegt.If you hammer a nail into the wall to hang an image, it is necessary to drive it into the wall only to a certain depth so that the hanger of the image can be placed on the shaft behind the head. A nail that is not driven far enough into the wall in the case of the typical elongated hole hangers used for frameless pictures means that the top of the picture does not lie against the wall.

Das genau ausreichend weite Einschlagen eines Nagels mit­tels eines Hammers verlangt Geschick und ist zeitaufwen­dig, weil man meist das Bild probeweise einhängen und dann mit weiteren Hammerschlägen die endgültige Ein­schlagtiefe herbeiführen muß. Ein zu weit eingeschlage­ner Nagel ist besonders nachteilig, weil er zum Aufhän­gen des Bildes wieder etwas zurückgezogen werden muß und dann nicht ausreichend hält.The exact enough driving in of a nail by means of a hammer requires skill and is time-consuming, because one has to hang the picture on a trial basis and then bring the final depth of impact with further hammer blows. A nail that is driven in too far is particularly disadvantageous because it has to be pulled back a little in order to hang up the picture and then does not hold sufficiently.

Bei den bisher bekannten Naglern zum Einschlagen von Nägeln zum Aufhängen von Bildern muß im Nagler eine Ein­schlagbegrenzung vorgesehen werden, damit der jeweilige Nagel nicht zu tief in die Wand eindringen kann. Das macht den Nagler unerwünscht aufwendig und damit teuer.In the previously known nailers for driving in nails for hanging pictures, a drive-in limitation must be provided in the nailer so that the respective nail cannot penetrate too deeply into the wall. This makes the nailer undesirably complex and therefore expensive.

Der Erfindung liegt die Aufgabe zugrunde, einen Nagler der eingangs genannten Art derart zu gestalten, daß der Nagel damit ohne Geschick und besondere Sorgfalt bis in die zum Aufhängen eines Bildes richtige Tiefe in eine Wand eintreibbar ist.The invention has for its object to design a nailer of the type mentioned in such a way that the nail can be driven into a wall without skill and special care to the correct depth for hanging an image.

Diese Aufgabe wird erfindungsgemäß dadurch gelöst, daß das Nagelmagazin zur Aufnahme von Nägeln mit einem läng­lichen Zylinderkörper als Nagelkopf, einer schaftseiti­gen Anlagefläche zur Begrenzung der maximalen Einschlag­tiefe und einer Vertiefung in der Mantelfläche zum Ein­hängen eines Aufhängers ausgebildet ist und daß im Nag­ler eine Rasteinrichtung zum hörbaren Verrasten des Stößels in seiner einen Nagel vollständig eintreibenden Endstellung vorgesehen ist.This object is achieved in that the nail magazine for receiving nails with an elongated cylinder body as a nail head, a shaft-side contact surface to limit the maximum driving depth and a recess in the lateral surface for hanging a hanger is formed and that a locking device for audible locking in the nailer the plunger is provided in its end position fully driving a nail.

Durch diese Rasteinrichtung hört man durch ein klacken­des Geräusch, daß der Nagel vollständig bis mit seinem Kopf gegen die Wand in die Wand eingeschlagen ist. Ein Anschlag im Nagler zum Begrenzen des maximal möglichen Hubs für den Stößel ist nicht erforderlich, da selbst bei einem Überhören des Geräusches durch weiteres Schla­gen der Nagel nicht zu tief in die Wand eindringen kann, weil er mit seinem Kopf gegen die Wand anliegt. Das Ein­rasten des Stößels in seiner eingeschobenen Stellung ver­hindert, daß unbeabsichtigt ein Nagel in den Eintreib­kanal gelangen kann. Dadurch wird das Verletzungsrisiko bei unsachgemäßer Handhabung des Naglers herabgesetzt. Zieht man den Stößel nach dem Einschlagen eines Nagels zurück, so hört man ebenfalls durch ein klackendes Ge­räusch, welches durch das Vorspringen eines Nagels aus dem Magazin in den Eintreibschacht verursacht wird, daß man den Stößel weit genug zurückgezogen hat.Through this locking device one hears with a clacking noise that the nail is completely hammered into the wall with its head against the wall. A stop in the nailer to limit the maximum possible stroke for the plunger is not necessary, since even if the noise is ignored by further striking, the nail cannot penetrate too deeply into the wall because its head lies against the wall. The latching of the plunger in its inserted position prevents a nail from inadvertently entering the driving channel. This reduces the risk of injury if the nailer is handled improperly. If you pull the plunger back after hammering in a nail, you will also hear a clacking noise that comes from the protrusion of a nail the magazine in the drive shaft is caused that the plunger has been pulled back far enough.

Ist ein Nagel vollständig in eine Wand eingeschlagen, dann hat seine Vertiefung im Nagelkopf zwangsläufig den richtigen Abstand von der Wand, um übliche Aufhänger von Bildern in ihr aufhängen zu können. Bei einem solchen Nagel wird der Aufhänger nicht wie bei üblichen Nägeln auf den Schaft, sondern auf den Nagelkopf aufgesetzt.If a nail is completely hammered into a wall, then its indentation in the nail head is necessarily at the right distance from the wall in order to be able to hang the usual hangers of pictures in it. With such a nail, the hanger is not placed on the shaft, as is the case with conventional nails, but on the nail head.

Abgesehen von der zwangsläufigen Begrenzung der Ein­schlagtiefe hat die Verwendung eines solchen Nagels den Vorteil, daß der Nagel infolge seiner Anlage gegen die Wand mit seiner Anlagefläche weniger leicht aus der Wand ausbricht als ein herkömmlicher Nagel. Dadurch kann sein Schaft einen geringeren Durchmesser aufweisen und kürzer ausgebildet werden, als das bei einem üblichen Nagel für eine gleiche Belastung der Fall ist. Das wiederum führt zu einer geringeren Beschädigung der Wand, die bei einem Entfernen des Nagels weniger oder gar nicht auffällt.Apart from the inevitable limitation of the driving depth, the use of such a nail has the advantage that the nail breaks out of the wall with its contact surface less easily than a conventional nail due to its abutment against the wall. As a result, its shaft can have a smaller diameter and can be made shorter than is the case with a conventional nail for the same load. This in turn leads to less damage to the wall, which is less or not noticeable when the nail is removed.

Konstruktiv besonders einfach ist der Nagler gestaltet, wenn die Rasteinrichtung durch eine Rastvertiefung in dem Stößel und eine mittels einer Feder zu dieser Rast­vertiefung hin vorgespannte Kugel im Gehäuse des Naglers gebildet ist.The nailer is structurally particularly simple if the locking device is formed by a locking recess in the plunger and a ball in the housing of the nailer that is biased by a spring toward this locking recess.

Das Positionieren des Naglers auf der Wand ist besonders einfach möglich, wenn gemäß elner anderen Ausgestaltung der Erfindung der Eintreibkanal an der Oberseite des Ge­häuses in einem Gehäuseabschnitt angeordnet ist, der eine obere, geradlinig verlaufende Begrenzung der beim Einschlagen eines Nagels gegen die Wand zu setzenden An­lagefläche halbkreisförmig überragt und wenn die Längs­achse des einzutreibenden Nagels im Schnittpunkt der oberen Begrenzung der Anlagefläche und der senkrecht durch die Oberseite des halbkreisförmigen Gehäuseab­ schnittes verlaufenden Linie liegt.The positioning of the nailer on the wall is particularly easy if, according to another embodiment of the invention, the driving channel is arranged on the top of the housing in a housing section which has an upper, straight-line limitation of the contact surface to be set against the wall when a nail is driven in protrudes semicircularly and if the longitudinal axis of the nail to be driven in at the intersection of the upper boundary of the contact surface and perpendicularly through the top of the semicircular housing intersecting line.

Zum Positionieren steht eine drei Punkte eines Faden­kreuzes kennzeichnende Markierung zur Verfügung, wenn gemäß einer anderen Ausgestaltung der Erfindung oben auf dem halbkreisförmigen Gehäuseabschnitt eine in Längsrich­tung des Stößels verlaufende Markierung vorgesehen ist.A marking identifying three points of a crosshair is available for positioning if, according to another embodiment of the invention, a marking running in the longitudinal direction of the plunger is provided on top of the semicircular housing section.

Die Erfindung läßt zahlreiche Ausführungsformen zu. Zur weiteren Verdeutlichung ihres Grundprinzips sind in der Zeichnung zu einer Kette miteinander verbundene Nägel für den erfindungsgemäßen Nagler, zwei Beispiele für die Aufhängung eines Bildes mit einem solchen Nagel und ein erfindungsgemäß gestalteter Nagler dargestellt und wer­den nachfolgend beschrieben. Die Zeichnung zeigt in

  • Fig. 1 eine Seitenansicht mehrerer, zu einer Kette miteinander verbundener Nägel, welche in dem erfindungsgemäßen Nagler Anwendung finden können,
  • Fig. 2 einen Blick auf einen üblichen Dreiecksauf­hänger eines Bildes,
  • Fig. 3 einen in eine Wand eingeschlagenen Nagel mit dem eingehangenen Dreiecksaufhänger nach der Figur 2,
  • Fig. 4 einen Blick auf einen üblichen Langlochauf­hänger für ein rahmenloses Bild,
  • Fig. 5 einen in eine Wand eingeschlagenen Nagel mit dem eingehangenen Langlochaufhänger nach der Figur 4,
  • Fig. 6 eine schematische Schnittdarstellung eines Naglers nach der Erfindung,
  • Fig. 7 eine Vorderansicht des Naglers nach Fig. 6.
The invention allows numerous embodiments. To further clarify its basic principle, the drawing shows nails connected to one another in a chain for the nailer according to the invention, two examples for hanging an image with such a nail and a nailer designed according to the invention and are described below. The drawing shows in
  • 1 is a side view of a plurality of nails connected to form a chain, which can be used in the nailer according to the invention
  • 2 shows a view of a conventional triangular hanger of an image,
  • 3 shows a nail driven into a wall with the triangular hanger according to FIG. 2,
  • 4 is a view of a conventional elongated hole hanger for a frameless picture,
  • 5 shows a nail hammered into a wall with the elongated hole hanger according to FIG. 4,
  • 6 is a schematic sectional view of a nailer according to the invention,
  • 7 is a front view of the nailer of FIG. 6th

Die Figur 1 zeigt mehrere, zu einer Kette miteinander verbundene Nägel 1, welche jeweils aus einem Schaft 2 aus gehärtetem Stahl und einem Nagelkopf 3 aus thermo­plastischem Kunststoff bestehen. Jeder Nagelkopf 3 ist als länglicher Zylinderkörper ausgebildet und weist hintereinander zwei, jeweils durch eine umlaufende Nut in seiner Mantelfläche gebildete Vertiefungen 4, 5 auf. Durch kurze, dünne Stege 6 sind die einzelnen Nägel 1 an ihren Nagelköpfen 3 so miteinander zu einer Kette ver­bunden, daß sie parallel zueinander ausgerichtet sind.FIG. 1 shows several nails 1 connected to one another, each consisting of a shaft 2 made of hardened steel and a nail head 3 made of thermoplastic material. Each nail head 3 is designed as an elongated cylinder body and has two depressions 4, 5, one behind the other, each formed by a circumferential groove in its lateral surface. Short, thin webs 6 connect the individual nails 1 on their nail heads 3 to form a chain so that they are aligned parallel to one another.

Wichtig für den Nagler ist, daß die Nagelköpfe 3 jeweils an der Seite des Schaftes 2 eine die Einschlagtiefe des Nagels 1 begrenzende Anlagefläche 7 aufweisen.It is important for the nailer that the nail heads 3 each have a contact surface 7 on the side of the shaft 2 that limits the depth of impact of the nail 1.

Die Figur 2 zeigt einen für die Aufhängung von Bildern gebräuchlichen Dreiecksaufhänger 8. Figur 3 verdeut­licht, wie dieser Dreiecksaufhänger 8 in die umlaufende Vertiefung 4 des Nagelkopfes 3 eines in eine Wand 9 ein­geschlagenen Nagels 1 eingehängt ist. Die Figur 3 ver­deutlicht, daß der Nagel 1 so weit in die Wand 9 einge­schlagen ist, daß seine Anlagefläche 7 gegen die Wand 9 anliegt. Dadurch stützt sich der Nagelkopf 3 an der Wand 9 ab, was der Gefahr eines Ausbrechens entgegenwirkt. Zu erkennen ist, daß die Vertiefung 5 unbenutzt bleibt. Sie kann beispielsweise zum Befestigen einer Schnur verwen­det werden. Für Befestigungsmittel, die weniger nahe zur Wand 9 zu liegen kommen, kann statt der Vertiefung 4 die Vertiefung 5 verwendet werden.FIG. 2 shows a triangular hanger 8 used for hanging pictures. FIG. 3 illustrates how this triangular hanger 8 is suspended in the circumferential recess 4 of the nail head 3 of a nail 1 hammered into a wall 9. FIG. 3 shows that the nail 1 has been driven into the wall 9 so far that its contact surface 7 bears against the wall 9. As a result, the nail head 3 is supported on the wall 9, which counteracts the risk of breaking out. It can be seen that the recess 5 remains unused. For example, it can be used to attach a cord. For fasteners that come less close to the wall 9, the recess 5 can be used instead of the recess 4.

Die Figur 4 zeigt einen üblichen Langlochaufhänger 10 und Figur 5, wie dieser Langlochaufhänger 10 am in die Wand 9 eingeschlagenen Nagel 1 befestigt werden kann. Ebenfalls dargestellt ist in der Figur 5 ein oberer Be­reich eines rahmenlosen Bildes 11.FIG. 4 shows a conventional elongated hole hanger 10 and FIG. 5 shows how this elongated hole hanger 10 can be fastened to the nail 1 hammered into the wall 9. An upper region of a frameless image 11 is also shown in FIG.

In der Figur 6 ist ein Nagler 12 dargestellt, der in einem Gehäuse 13 ein Nagelmagazin 14 hat, in dem die zu einer Kette verbundenen Nägel 1 eingesetzt und mittels einer Druckfeder 15 nach oben hin zu einem quer zum Nagelmagazin 14 verlaufenden Eintreibkanal 16 vorge­spannt sind. Durch diese Gestaltung liegt jeweils ein Nagel 1b im Eintreibkanal 16. Er kann aus ihm mittels eines in ihm verschieblich angeordneten Stößels 17 her­ausbefördert werden, wozu der Stößel 17 einen Schlagkopf 18 hat, gegen den man zum Eintreiben eines Nagels mit der Faust schlägt. Dabei reißt der Verbindungssteg 6 zum nächstfolgenden Nagel ab. Zieht man den Stößel 17 zurück, dann springt dieser in den Eintreibkanal 16.FIG. 6 shows a nailer 12, which has a nail magazine 14 in a housing 13, in which the nails 1 connected to a chain are inserted and biased upwards by means of a compression spring 15 to a drive-in channel 16 running transversely to the nail magazine 14. With this design, a nail 1b is located in the driving channel 16. It can be conveyed out of it by means of a plunger 17 which is displaceably arranged in it, for which purpose the plunger 17 has a striking head 18, against which one strikes with a fist to drive in a nail. The connecting web 6 tears off to the next nail. If the plunger 17 is pulled back, it jumps into the drive channel 16.

Die Figur 6 zeigt weiterhin, daß der Stößel 17 eine Rast­vertiefung 19 aufweist, in die eine mittels einer Feder 20 vorgespannte Kugel 21 zu rasten vermag, wenn der Stößel 17 den Nagel 1b vollständig in eine Wand ein­getrieben hat.FIG. 6 also shows that the plunger 17 has a latching recess 19 into which a ball 21 preloaded by means of a spring 20 can snap when the plunger 17 has completely driven the nail 1b into a wall.

Zum Eintreiben eines Nagels 1 in eine Wand 9 setzt man den Nagler 12 mit einer in Figur 6 links liegenden Anla­gefläche 24 gegen die Wand 9. Das richtige Positionieren des Naglers 12 wird dadurch erleichtert, daß der Gehäuse­abschnitt 22 eine in Figur 7 gekennzeichnete, geradli­nige, obere Begrenzung 23 der Anlagefläche 24 halbkreis­förmig überragt und oben auf dem Gehäuseabschnitt 22 eine Markierung 25 vorgesehen ist. Die Spitze des Nagels 1 wird dort eingetrieben, wo die durch die Markierung 25 führende senkrechte Linie die obere Begrenzung 23 schneidet.To drive a nail 1 into a wall 9, the nailer 12 is placed against the wall 9 with a contact surface 24 on the left in FIG. 6. Correct positioning of the nailer 12 is facilitated in that the housing section 22 has a straight, The upper boundary 23 of the contact surface 24 protrudes semicircularly and a marking 25 is provided on the housing section 22. The tip of the nail 1 is driven in where the vertical line passing through the marking 25 intersects the upper boundary 23.

Da nach dem Abreißen eines Nagels 1 von der Nagelkette nach oben hin leicht ein Stück des Verbindungssteges 6 stehenbleiben kann, ist es vorteilhaft, im Eintreibkanal 16 an seiner Oberseite eine muldenförmige Längsnut 26 vorzusehen, in die das Stegstück gelangen kann, so daß der Nagel 1 zuverlässig in den Eintreibkanal 16 zu gelan­gen vermag.Since, after tearing off a nail 1 from the nail chain upwards, a piece of the connecting web 6 can easily remain, it is advantageous to provide a trough-shaped longitudinal groove 26 in the driving channel 16, into which the web piece can get, so that the nail 1 can reliably get into the drive channel 16.

Auflistung der verwendeten BezugszeichenList of the reference symbols used

1 Nagel
2 Schaft
3 Nagelkopf
4 Vertiefung
5 Vertiefung

6 Verbindungssteg
7 Anlagefläche
8 Dreiecksaufhänger
9 Wand
10 Langlochaufhänger

11 rahmenloses Bild
12 Nagler
13 Gehäuse
14 Nagelmagazin
15 Druckfeder

16 Eintreibkanal
17 Stößel
18 Schlagkopf
19 Rastvertiefung
20 Feder

21 Kugel
22 Gehäuseabschnitt
23 Begrenzung
24 Anlagefläche
25 Markierung

26 Längsnut
1 nail
2 shaft
3 nail head
4 deepening
5 deepening

6 connecting bridge
7 contact surface
8 triangular hangers
9 wall
10 slotted hole hangers

11 frameless picture
12 nailers
13 housing
14 nail magazine
15 compression spring

16 drive channel
17 plungers
18 impact head
19 locking recess
20 spring

21 bullet
22 housing section
23 limitation
24 contact surface
25 mark

26 longitudinal groove

Claims (4)

1. Nagler zum Eintreiben von Nägeln in eine Wand, wel­cher ein Nagelmagazin hat, in dem die Nägel zu einem Ein­treibkanal hin vorgespannt magaziniert sind und bei dem im Eintreibkanal ein mittels eines Schlagkopfes gegen den Kopf eines in den Eintreibkanal gelangten Nagels axial verschieblicher Stößel angeordnet ist, dadurch gekennzeichnet, daß das Nagelmagazin (14) zur Aufnahme von Nägeln mit einem länglichen Zylinderkörper als Nagel­kopf, einer schaftseitigen Anlagefläche zur Begrenzung der maximalen Einschlagtiefe und einer Vertiefung in der Mantelfläche zum Einhängen eines Aufhängers ausgebildet ist und daß im Nagler (12) eine Rasteinrichtung (19, 20, 21) zum hörbaren Verrasten des Stößels (17) in seiner einen Nagel (1) vollständig eintreibenden Endstellung vorgesehen ist.1. nailer for driving nails into a wall, which has a nail magazine in which the nails are biased towards a drive-in channel and in which a plunger axially displaceable by means of a striking head against the head of a nail that has entered the drive-in channel is arranged in the drive-in channel , characterized in that the nail magazine (14) is designed for receiving nails with an elongated cylinder body as a nail head, a shaft-side contact surface to limit the maximum driving depth and a recess in the lateral surface for hanging a hanger and that a latching device in the nailer (12) (19, 20, 21) is provided for audible locking of the plunger (17) in its end position fully driving a nail (1). 2. Nagler nach Anspruch 1, dadurch gekennzeichnet, daß die Rasteinrichtung durch eine Rastvertiefung (19) in dem Stößel (17) und eine mittels einer Feder (20) zu dieser Rastvertiefung (19) hin vorgespannte Kugel (21) im Gehäuse (13) des Naglers (12) gebildet ist.2. Nailer according to claim 1, characterized in that the locking device by a locking recess (19) in the plunger (17) and by means of a spring (20) to this locking recess (19) biased ball (21) in the housing (13) the nailer (12) is formed. 3. Nagler nach den Ansprüchen 1 oder 2, dadurch gekenn­zeichnet, daß der Eintreibkanal (16) an der Oberseite des Gehäuses (13) in einem Gehäuseabschnitt (22) ange­ordnet ist, der eine obere, geradlinig verlaufende Be­grenzung (23) der beim Einschlagen eines Nagels (1) gegen die Wand zu setzenden Anlagefläche (24) halbkreis­förmig überragt und daß die Längsachse des einzutrei­benden Nagels (1) im Schnittpunkt der oberen Begrenzung (23) der Anlagefläche (24) und der senkrecht durch die Oberseite des halbkreisförmigen Gehäuseabschnittes (22) verlaufenden Linie liegt.3. Nailer according to claims 1 or 2, characterized in that the driving channel (16) on the upper side of the housing (13) is arranged in a housing section (22) which has an upper, rectilinear boundary (23) when turning in Nail (1) protrudes semicircularly against the wall to be placed against the wall and that the longitudinal axis of the nail (1) to be driven in at the intersection of the upper boundary (23) of the contact surface (24) and perpendicularly through the top of the semicircular housing section (22) extending line lies. 4. Nagler nach den Ansprüchen 1, 2 oder 3, dadurch ge­kennzeichnet, daß oben auf dem halbkreisförmigen Gehäu­seabschnitt (22) eine in Längsrichtung des Stößels (17) verlaufende Markierung (25) vorgesehen ist.4. Nailer according to claims 1, 2 or 3, characterized in that a marking (25) extending in the longitudinal direction of the plunger (17) is provided on top of the semicircular housing section (22).
EP88104236A 1987-03-31 1988-03-17 Tool for driving a nail to hang pictures and the like Expired - Lifetime EP0285876B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT88104236T ATE73038T1 (en) 1987-03-31 1988-03-17 NAILER FOR DRIVING A NAIL FOR HANGING PICTURES AND THE LIKE.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19873710774 DE3710774A1 (en) 1987-03-31 1987-03-31 NAILS FOR HANGING IMAGES OR THE LIKE, AND NAILERS FOR DRIVING THE SAME
DE3710774 1988-03-31

Publications (2)

Publication Number Publication Date
EP0285876A1 true EP0285876A1 (en) 1988-10-12
EP0285876B1 EP0285876B1 (en) 1992-03-04

Family

ID=6324516

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88104236A Expired - Lifetime EP0285876B1 (en) 1987-03-31 1988-03-17 Tool for driving a nail to hang pictures and the like

Country Status (6)

Country Link
US (1) US4860937A (en)
EP (1) EP0285876B1 (en)
AT (1) ATE73038T1 (en)
DE (2) DE3710774A1 (en)
ES (1) ES2029695T3 (en)
GR (1) GR3004757T3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995024296A1 (en) * 1994-03-11 1995-09-14 Glynwed Engineering Limited Tool for aiding application of fasteners

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5520318A (en) * 1994-01-07 1996-05-28 Sloop; Conrad B. Picture hanging apparatus
US5598948A (en) * 1995-05-18 1997-02-04 Textile & Industrial Sales, Inc. Fastener dispenser
US5975350A (en) * 1997-06-19 1999-11-02 Han; Ki Su Screw feeding apparatus
DE19840856B4 (en) * 1998-09-07 2008-04-10 Roche Diagnostics Gmbh System for obtaining a body fluid, lancet magazine, lancet, lancet set, lancing device and method for removing a lancet from a lancet magazine and use of the system
US7077828B2 (en) * 1999-03-05 2006-07-18 Roche Diagnostics Gmbh Device for withdrawing blood for diagnostic applications
GB2358381A (en) * 2000-01-18 2001-07-25 Raymond Allington Nail dispensing cartridge
DE10222235A1 (en) * 2002-05-16 2003-11-27 Roche Diagnostics Gmbh Blood Collection system
DE10223558A1 (en) * 2002-05-28 2003-12-11 Roche Diagnostics Gmbh System useful in withdrawing blood for diagnostic purposes, has housing, lancet guide and lancet drive provided with drive spring, cocking device, drive rotor and outputs side coupling mechanism
US7784762B2 (en) * 2005-12-06 2010-08-31 Fermions, L.L.C. Wall hanging mounting device
US7347342B2 (en) * 2003-10-30 2008-03-25 Elmar Grandy Container for holding sterile goods and sterile goods dispenser
US8209836B2 (en) * 2007-06-20 2012-07-03 Todd A. Rathe Wall support mounting device
US20090101778A1 (en) * 2007-06-20 2009-04-23 Fermions, L.L.C. Wall hanging mounting device
DE202008012332U1 (en) 2007-10-04 2009-02-19 Arnold, Gerhard Device for hammering in nails
CA2637964A1 (en) * 2008-07-16 2010-01-16 Under The Roof Decorating Inc. Wall decorating device
US7802710B1 (en) * 2008-09-29 2010-09-28 Yeun Chang Hardware Tool Co., Ltd. Nail pusher that can push nails successively
CN103331731A (en) * 2013-06-19 2013-10-02 上海金域医学检验所有限公司 Manual nailing machine for laboratory
ITUB20160852A1 (en) * 2016-02-18 2017-08-18 I M L Machinery S R L Magnet dispenser
CN110788806B (en) * 2019-10-12 2022-07-29 菏泽城建工程发展集团有限公司 Nail extractor for fixedly connecting building templates
GR20210100240A (en) * 2021-04-08 2022-11-09 Μεριγκλεν Αρσεν Μπεντινι Nailing device for small-sized nails fixing flat electric cables on ceilings

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR935954A (en) * 1945-11-16 1948-07-06 B T L Products Ltd Improvements in hand tools for driving nails, tacks, dowels and the like
DE952844C (en) * 1952-05-25 1956-11-22 August Mayer Metallwarenfabrik Nail strips and equipment for its processing
CH617498A5 (en) * 1978-03-03 1980-05-30 Charly Cugny Nail

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7738635U1 (en) * 1978-04-20 Publiplast Werbemittel Gmbh & Co Kg, 7759 Immenstaad
US975310A (en) * 1908-03-17 1910-11-08 Vincent C De Ybarrondo Removable nail.
DE607684C (en) * 1933-02-10 1935-01-05 Maurice Claude Silencer for internal combustion engines, especially for vehicle engines
DE625383C (en) * 1934-08-30 1936-02-08 Ver Isolatorenwerke Akt Ges Window stay
DE748862C (en) * 1937-12-21 1944-11-11 Friedrich Ruehlemann Dr Ing Process for the production of cellulose flour
DE750562C (en) * 1938-07-05 1945-01-17 Gen Motors Corp Electrical multi-point welding machine with a number of electrode sets
DE738635C (en) * 1940-12-17 1943-08-25 Ernst Heinkel Flugzeugwerke G Detachable lock for fairing parts of aircraft
DE907644C (en) * 1949-03-24 1954-03-29 Otto Tomschik bookmark
US2672610A (en) * 1951-03-16 1954-03-23 Roland J Colton Combination nail driver and set
AT207636B (en) * 1957-07-18 1960-02-10 Antonio Dubini Nail strips
DE1782053U (en) * 1958-11-07 1959-01-29 Otto Laux NAIL.
US2963706A (en) * 1959-06-08 1960-12-13 William L Namanny Staple setter and hammer
DE1866523U (en) * 1962-11-29 1963-01-31 Josef Pangerl NAIL WITH STEP HEAD.
FR1526956A (en) * 1966-12-27 1968-05-31 Roger Gaiffe Double parallel headed nail
AT279128B (en) * 1967-08-14 1970-02-25 Norbert Moser One-piece fastening bolt and method of moving the same
GB1542841A (en) * 1975-03-13 1979-03-28 Hardy L Hand-powered fastener driving tool
US4096982A (en) * 1977-04-19 1978-06-27 Michael Stahl Automatic multi nail dispenser
DE2748862C2 (en) * 1977-10-31 1983-10-27 Dieter Haubold, Industrielle Nagelgeräte, 3005 Hemmingen Nail strips
DE2750562C2 (en) * 1977-11-11 1983-04-21 Signode Corp., Glenview, Ill. Nails and tools for driving the nails combined into a nail strip
GB1604093A (en) * 1978-03-03 1981-12-02 Fisco Products Ltd Nozzle assembly for a nail driver
EP0118177B1 (en) * 1983-02-07 1987-12-02 Stanley-Bostitch, Inc. Coiled assembly of connected fasteners
DE3426173A1 (en) * 1984-07-16 1986-01-23 Hilti Ag, Schaan DRIVING DEVICE FOR FASTENING ELEMENTS, LIKE NAILS, CLIPS AND THE LIKE

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR935954A (en) * 1945-11-16 1948-07-06 B T L Products Ltd Improvements in hand tools for driving nails, tacks, dowels and the like
DE952844C (en) * 1952-05-25 1956-11-22 August Mayer Metallwarenfabrik Nail strips and equipment for its processing
CH617498A5 (en) * 1978-03-03 1980-05-30 Charly Cugny Nail

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995024296A1 (en) * 1994-03-11 1995-09-14 Glynwed Engineering Limited Tool for aiding application of fasteners

Also Published As

Publication number Publication date
GR3004757T3 (en) 1993-04-28
DE3710774A1 (en) 1988-10-13
EP0285876B1 (en) 1992-03-04
ES2029695T3 (en) 1992-09-01
US4860937A (en) 1989-08-29
ATE73038T1 (en) 1992-03-15
DE3868662D1 (en) 1992-04-09

Similar Documents

Publication Publication Date Title
EP0285876A1 (en) Tool for driving a nail to hang pictures and the like
DE69200325T2 (en) Fastening elements connected in series for or combined with a driving tool.
EP0776736B1 (en) Holding tool for nails, screws and similar fastening devices, and a box fitted with such a tool
DE10141668A1 (en) Chuck for tools, especially screwdriver bits
EP3792829B1 (en) Nail with rfid transponder
DE102013111698A1 (en) fastening system
DE520368C (en) Lanyard for metal-hard bodies
DE102011050671A1 (en) Auxiliary tool for hammering in nails
EP1307316B1 (en) Functional carrier device, tool for use with the functional carrier device and method for inserting the functional carrier device into a component
DE3506421A1 (en) Nail-driving tool with a driver centrally symmetric in cross-section
AT397362B (en) DEVICE FOR INSERTING INSULATING PANELS IN MASONRY
EP3090835A1 (en) Press tool and its use for pressing a fitting
DE2460433C2 (en) Ejector device for an injection mold or die casting mold, with a flat ejector
DE8803022U1 (en) Nailer for driving in nails for hanging pictures etc.
DE2013387A1 (en) Connecting element in the manner of a hollow rivet and tool for setting such a connecting element
DE2745277A1 (en) EXPANSION NAIL
DE1088438B (en) Auxiliary tool for holding and guiding knock-in bolts
DE2547884C3 (en) Drive pin for hard recording material and the push piston used to drive it in
DE3225477A1 (en) Driving-in device for nails of cable-fastening clips
EP0066792A2 (en) Tool for driving nails without head and nails with head
DE3522380C1 (en) Hammer for knocking in and pulling out drawing pins
DE102012223099A1 (en) toolholder
WO2005060736A1 (en) Tag for marking timber with spring tongue-type areas
DE202010012934U1 (en) Automatic hammer
DE1812301A1 (en) Device for driving in nails

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH DE ES FR GB GR IT LI LU NL SE

17P Request for examination filed

Effective date: 19890111

17Q First examination report despatched

Effective date: 19901115

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE ES FR GB GR IT LI LU NL SE

REF Corresponds to:

Ref document number: 73038

Country of ref document: AT

Date of ref document: 19920315

Kind code of ref document: T

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GR

Payment date: 19920324

Year of fee payment: 5

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19920325

Year of fee payment: 5

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: LU

Payment date: 19920330

Year of fee payment: 5

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 19920331

Year of fee payment: 5

Ref country code: ES

Payment date: 19920331

Year of fee payment: 5

Ref country code: AT

Payment date: 19920331

Year of fee payment: 5

ET Fr: translation filed
GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)
REF Corresponds to:

Ref document number: 3868662

Country of ref document: DE

Date of ref document: 19920409

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 19920430

Year of fee payment: 5

ITF It: translation for a ep patent filed

Owner name: STUDIO JAUMANN

EPTA Lu: last paid annual fee
REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2029695

Country of ref document: ES

Kind code of ref document: T3

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

REG Reference to a national code

Ref country code: GR

Ref legal event code: FG4A

Free format text: 3004757

26N No opposition filed
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19930317

Ref country code: AT

Effective date: 19930317

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19930318

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Effective date: 19930331

BERE Be: lapsed

Owner name: PICKHAN FRIEDHELM

Effective date: 19930331

Owner name: ARNOLD GERHARD

Effective date: 19930331

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: THE PATENT HAS BEEN ANNULLED BY A DECISION OF A NATIONAL AUTHORITY

Effective date: 19930930

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Effective date: 19931001

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Effective date: 19931130

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

REG Reference to a national code

Ref country code: GR

Ref legal event code: MM2A

Free format text: 3004757

EAL Se: european patent in force in sweden

Ref document number: 88104236.0

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 19960315

Year of fee payment: 9

Ref country code: GB

Payment date: 19960315

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 19960614

Year of fee payment: 9

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Effective date: 19970317

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Effective date: 19970318

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Effective date: 19970331

Ref country code: CH

Effective date: 19970331

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19970524

Year of fee payment: 10

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 19970317

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

EUG Se: european patent has lapsed

Ref document number: 88104236.0

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19981201

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 19990503

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20050317