EP1537953B1 - Magazining device - Google Patents
Magazining device Download PDFInfo
- Publication number
- EP1537953B1 EP1537953B1 EP04106301A EP04106301A EP1537953B1 EP 1537953 B1 EP1537953 B1 EP 1537953B1 EP 04106301 A EP04106301 A EP 04106301A EP 04106301 A EP04106301 A EP 04106301A EP 1537953 B1 EP1537953 B1 EP 1537953B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- section
- driving
- receiving
- slide valve
- receiving cross
- 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 - Fee Related
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- 238000003780 insertion Methods 0.000 description 12
- 230000037431 insertion Effects 0.000 description 12
- 238000010276 construction Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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
- B25C1/00—Hand-held nailing tools; Nail feeding devices
- B25C1/08—Hand-held nailing tools; Nail feeding devices operated by combustion pressure
- B25C1/10—Hand-held nailing tools; Nail feeding devices operated by combustion pressure generated by detonation of a cartridge
- B25C1/18—Details and accessories, e.g. splinter guards, spall minimisers
- B25C1/182—Feeding devices
- B25C1/184—Feeding devices for nails
Definitions
- the invention relates to a Magaziniervoriques for a tacker with a guide member which is mounted coaxially to a driving axis of the tacker on this, a receiving device which protrudes from the guide member and having a free receiving cross section for receiving a carrier strip with fastening means, a locking device by control means the guide member is actuated and an outlet opening of the receiving cross section for the fastening means in a release position releases and locks in a locked position, and a transport slide which is resiliently acted upon along a transport slide guide in the direction of the outlet opening and which has for the transport of the fastening means in the direction Eintreibachse applying means which are moved in a transport position in the receiving cross section, wherein the transport slider is resiliently acted upon by a roller spring device and a e has open position in which it is fixed relative to the transport slide guide and the application means release the receiving cross section in the direction of an insertion opening.
- US 2,522,931 shows a stapler with a housing, on the bottom element of a guide rail for receiving juxtaposed staples is provided. Further, a Eintreibsschieber is provided on a front side of the housing, which is displaceable against a spring force in the direction of the bottom element and thereby each drives the foremost of the staples in a material to be stapled.
- US 2003/0102351 A1 describes a nailer with a magazine for receiving a nail strip.
- the magazine has a perpendicular to Eintreibachse extending straight receiving space in which a plate-shaped transport slide out and acted upon by a spring force.
- the magazine has a lateral opening which is bounded on one side by an opening into the receiving space oblique feed surface.
- US 5,829,661 is a powder-powered setting tool with a magazine for a nail strip known.
- the magazine has a perpendicular to Eintreibachse extending, straight receiving space in which a transport slide out and acted upon by a spring force.
- the nail strip is inserted against the spring force of the transport slide and a prestressed in the receiving space pivotable locking member into the receiving space at one Eintreibachse the end facing the magazine.
- the present invention has for its object to avoid the disadvantages mentioned in a Magaziniervorraum and with a simple structure at any time to allow secure holding the fastener in the receiving cross-section.
- the object is achieved in that the transport slide is spaced in the open position of the receiving cross-section.
- the transport slide guide at the end remote from the outlet opening to a curvature with a reversal point.
- the roller spring device acts on the transport slide at a distance from the outlet opening, which goes beyond the turning point, in the direction of the open position.
- the transport slide can be completely removed together with the application means from the receiving cross-section, whereby it is released in the direction of insertion opening.
- the application means can thus be held immovably on the transport slide, whereby the structure of the transport slide and the Magaziniervoriques can be significantly simplified overall.
- the investment means lie in the receiving cross-section and ensure a stable power transmission from the transport slide on the fastening means.
- an unintentional falling out of the fastening means from the insertion opening is reliably avoided in the transport position.
- both the spring force required to transport the fastening means in the direction of the outlet opening and the loading of the transport slide in the open position by the same spring element is provided.
- the selection between the two loading directions of the roller spring device is effected by the positioning of the transport slide relative to the reversal point of the transport slide guide. In this way, the switching between the transport position and the open position of the transport slide is particularly simple and convenient.
- the transport slide guide at an end facing away from the outlet opening with respect to the receiving cross section on an extension. This makes it possible to move away the transport slide over the insertion opening of the receiving cross section of the guide member. At the same time, the application means of the transport slide are removed from the receiving cross section.
- the mere extension of the transport slide guide a particularly simple construction of the magazine is achieved here.
- the receiving cross-section at the insertion opening on an insertion portion is directed towards the insertion opening of the transport slide guide away.
- the spacing of the transport slide from the receiving cross section can be made over a particularly short section. As a result, the space required for the spacing is minimized.
- the transport slider is resiliently acted upon in the direction of the open position, whereby a particularly stable fixing of the transport slider is achieved in the open position, which ensures a trouble-free loading and unloading of the receiving cross-section with fastening means.
- the receiving device advantageously has a releasable connection with the tacker, wherein the locking device automatically locks the receiving cross section in the released state.
- the receiving cross section can be locked at the outlet opening by the locking device and at the insertion opening by the application means. In this way, it is possible to remove the receiving device even in the filled state of the respective tacker without the fasteners accidentally fall out of the receiving cross-section.
- the guide part 6 is fastened by means of a connecting sleeve 12 to the tacker 4. At the end in the direction of drive E, the guide part 6 has a stop element 14, which is mounted telescopically on the remaining guide part 6.
- a control means 18 in the form of a stop rib is formed on an outer side 16 of the guide member 6.
- the receiving device 8 is coupled by means of the connection assembly 10 immovably with the stop element 14.
- the stop element 14 is connected to a laterally projecting from the guide member 6 support member 20 to which the receiving device 8 is pushed in the region of a locking device 22.
- This locking device 22 has, as in particular Fig. 2 can be seen, a pivotable about an axis 24 locking pawl 26.
- This locking pawl 26 With this locking pawl 26, an outlet opening 28 of a receiving channel with a receiving cross-section 30 of the receiving device 8 is partially locked, in which a carrier strip 32 is housed with fasteners 34 held therein.
- a carrier strip 32 is housed with fasteners 34 held therein.
- an actuating element 38 is formed on the locking pawl 26. By pressing this actuating element 38, the locking pawl 26 is brought into a release position shown in dashed lines, in which the outlet opening 28 for the carrier strip 32 and the fastening means 34 is released.
- a transport slide 40 is provided.
- the transport slider 40 is shown on the longitudinally-cut receiving device 8.
- the transport slide has an actuating body 42, which is guided on the outside of the receiving device 8 and thus can be actuated from the outside.
- the actuating body 42 is connected to a roller spring device 46 by way of a web acting as an application means 44, which engages with two pin elements 48 in a groove-like transport slide guide 50 of the receiving device 8.
- the roller spring device 46 has a winding drum 52 for winding up and unwinding a drawstring 54, which is fixed with its free end in the region of the outlet opening 28.
- the receiving cross section 30 is formed over almost the entire length parallel to the transport slide guide 50. Only at one end facing away from the outlet opening 28, the receiving cross-section 30 an insertion portion 56 which is curved in the direction of an insertion opening 58 of the transport slide guide 50 away.
- the transport slide guide 50 in the region of the insertion opening 58 relative to the receiving cross-section 30 an extension 6, which opens at the end remote from the outlet opening 28 of the transport slide guide 50 into a strong bend 62.
- a fictitious reversal point 64 At this curvature 62 is a fictitious reversal point 64. If the transport slide 40 is moved beyond this reversal point 64 out of the outlet opening 28, the transport slide 40 is moved by the roller spring device 46 to an end stop 66 of the bend 62 and biased against this.
- the transport slider 40 is relative to the receiving cross section 30 in an open position, as in Fig. 3 is shown.
- the receiving cross section 30 of the receiving device 8 a carrier strip 32 are supplied with fastening means 34.
- the transport slide 40 is moved away from the end stop 66 beyond the turning point 64. As a result, he is spent in a transport position, such as in Fig. 2 shown in which it is biased by train of the roller spring device 46 on the drawstring 54 in the direction of the outlet opening 28.
- the transport slide 40 presses against the carrier strip 32 via the web acting as the applying means 44 and acts on it in the direction of the outlet opening 28.
- the driving operation can now take place.
- the stop element 14 is pressed against an unillustrated workpiece to be machined.
- the receiving device 8 is displaced relative to the guide part 6.
- the actuating element 38 of the locking device 22 comes into contact with the control means 18 and is pressed by this.
- the locking pawl 26 is pivoted about the axis 24 and releases the outlet opening 28.
- the tacker 4 After driving the first fastener 34, the tacker 4 is removed again from the workpiece. At the same time, the stop element 14 moves out of the remaining guide part 6 again. In this case, the locking pawl 26 is removed by the control means 18, whereby it can pivot back about the axis 24 in its locking position. Here it engages in the next engagement recess 36 of the carrier strip 32 and prevents its further transport.
- the transport slide 40 is moved by means of the actuator body 42 on the extension 60 and the reversal point 64 also in the open position ( Fig. 3 ). Subsequently, the receiving cross section 30 refilled, since it is no longer blocked by the transport slide 40.
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Slide Fasteners (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
- Portable Nailing Machines And Staplers (AREA)
- Preliminary Treatment Of Fibers (AREA)
Description
Die Erfindung betrifft eine Magaziniervorrichtung für ein Eintreibgerät mit einem Führungsteil, der koaxial zu einer Eintreibachse des Eintreibgerätes an diesem angebracht ist, einer Aufnahmeeinrichtung, die von dem Führungsteil abragt und einen freien Aufnahmequerschnitt zur Aufnahme eines Trägerstreifens mit Befestigungsmitteln aufweist, einer Verriegelungsvorrichtung, die durch Steuermittel des Führungsteiles betätigbar ist und eine Austrittsöffnung des Aufnahmequerschnittes für die Befestigungsmittel in einer Freigabeposition freigibt und in einer Sperrposition sperrt, sowie einem Transportschieber, der entlang einer Transportschieberführung in Richtung der Austrittsöffnung federelastisch beaufschlagbar ist und der zum Transport der Befestigungsmittel in Richtung Eintreibachse Anlegemittel aufweist, die in einer Transportstellung in den Aufnahmequerschnitt verlegt sind, wobei der Transportschieber durch eine Rollfedervorrichtung federelastisch beaufschlagbar ist und eine Offenstellung aufweist, in der er gegenüber der Transportschieberführung festgelegt ist und die Anlegemittel den Aufnahmequerschnitt in Richtung einer Einführungsöffnung freigeben.The invention relates to a Magaziniervorrichtung for a tacker with a guide member which is mounted coaxially to a driving axis of the tacker on this, a receiving device which protrudes from the guide member and having a free receiving cross section for receiving a carrier strip with fastening means, a locking device by control means the guide member is actuated and an outlet opening of the receiving cross section for the fastening means in a release position releases and locks in a locked position, and a transport slide which is resiliently acted upon along a transport slide guide in the direction of the outlet opening and which has for the transport of the fastening means in the direction Eintreibachse applying means which are moved in a transport position in the receiving cross section, wherein the transport slider is resiliently acted upon by a roller spring device and a e has open position in which it is fixed relative to the transport slide guide and the application means release the receiving cross section in the direction of an insertion opening.
Mit einem Eintreibgerät, das mit einer derartigen Magaziniervorrichtung ausgestattet ist, lassen sich in kurzer Zeit eine grosse Zahl von Befestigungsmitteln eintreiben. Der Transport und die Vereinzelung der Befestigungsmittel erfolgt dabei durch das Zusammenspiel des Transportschiebers mit der Verriegelungsvorrichtung. Diese wird während einem Setzvorgang beim Anpressen des Führungsteiles gegen ein zu bearbeitendes Werkstück durch die beweglichen Steuermittel in vorbestimmter Weise in die Freigabe- und die Sperrposition verbracht. Gleichzeitig greift an den Befestigungsmitteln durch den Transportschieber eine permanente Federkraft an, die in der Freigabeposition ein Verschieben der Befestigungsmittel in Richtung des Führungsteiles verursacht. Durch die Offenstellung des Transportschiebers ist es möglich, die Befestigungsmittel auch entgegen der Transportrichtung aus der Aufnahmeeinrichtung zu entfernen.With a tacker, which is equipped with such a Magaziniervorrichtung, can be driven in a short time a large number of fasteners. The transport and the separation of the fastening means takes place by the interaction of the transport slide with the locking device. This is spent during a setting process when pressing the guide member against a workpiece to be machined by the movable control means in a predetermined manner in the release and the locked position. At the same time, a permanent spring force acts on the fastening means by the transport slide, which causes a displacement of the fastening means in the direction of the guide member in the release position. Due to the open position of the transport slide, it is possible to remove the fastening means against the transport direction of the receiving device.
Aus der
Nachteilig an der bekannten Magaziniervorrichtung ist, dass deren Konstruktion wegen des zweiarmigen Hebels relativ aufwändig ist. Zudem können die Befestigungsmittel bei gelöstem Magazin nicht sicher in dem Aufnahmequerschnitt gehalten werden.A disadvantage of the known Magaziniervorrichtung that the construction is relatively complex because of the two-armed lever. In addition, the fasteners can not be held securely in the receiving cross section with dissolved magazine.
Aus
Der vorliegenden Erfindung liegt die Aufgabe zugrunde, bei einer Magaziniervorrichtung die genannten Nachteile zu vermeiden und bei einfachem Aufbau jederzeit ein sicheres Halten der Befestigungsmittel im Aufnahmequerschnitt zu ermöglichen.The present invention has for its object to avoid the disadvantages mentioned in a Magaziniervorrichtung and with a simple structure at any time to allow secure holding the fastener in the receiving cross-section.
Erfindungsgemäss wird die Aufgabe dadurch gelöst, dass der Transportschieber in der Offenstellung vom Aufnahmequerschnitt beabstandet ist. Hierzu weist die Transportschieberführung an dem von der Austrittsöffnung abgewandten Ende eine Krümmung mit einem Umkehrpunkt auf. Die Rollfedervorrichtung beaufschlagt den Transportschieber bei einer Beabstandung von der Austrittsöffnung, die über den Umkehrpunkt hinaus geht, in Richtung der Offenstellung.According to the invention the object is achieved in that the transport slide is spaced in the open position of the receiving cross-section. For this purpose, the transport slide guide at the end remote from the outlet opening to a curvature with a reversal point. The roller spring device acts on the transport slide at a distance from the outlet opening, which goes beyond the turning point, in the direction of the open position.
Hierdurch kann der Transportschieber zusammen mit den Anlegemitteln vollständig vom Aufnahmequerschnitt entfernt werden, wodurch dieser in Richtung Einführungsöffnung freigegeben wird. Die Anlegemittel können somit unbeweglich am Transportschieber gehalten werden, wodurch sich der Aufbau des Transportschiebers und der Magaziniervorrichtung insgesamt erheblich vereinfachen lässt. In der Transportstellung des Transportschiebers liegen die Anlagemittel dagegen in dem Aufnahmequerschnitt und sorgen für eine stabile Kraftübertragung vom Transportschieber auf die Befestigungsmittel. Zudem wird in der Transportstellung ein ungewolltes Herausfallen der Befestigungsmittel aus der Einführöffnung zuverlässig vermieden. Dabei wird sowohl die zum Transport der Befestigungsmittel erforderliche Federkraft in Richtung der Austrittsöffnung als auch die Beaufschlagung des Transportschiebers in die Offenstellung durch das gleiche Federelement erbracht. Die Auswahl zwischen beiden Beaufschlagungsrichtungen der Rollfedervorrichtung erfolgt dabei durch die Positionierung des Transportschiebers gegenüber dem Umkehrpunkt der Transportschieberführung. Auf diese Weise ist die Umschaltung zwischen der Transportstellung und der Offenstellung des Transportschiebers besonders einfach und bequem.As a result, the transport slide can be completely removed together with the application means from the receiving cross-section, whereby it is released in the direction of insertion opening. The application means can thus be held immovably on the transport slide, whereby the structure of the transport slide and the Magaziniervorrichtung can be significantly simplified overall. In the transport position of the transport slide, however, the investment means lie in the receiving cross-section and ensure a stable power transmission from the transport slide on the fastening means. In addition, an unintentional falling out of the fastening means from the insertion opening is reliably avoided in the transport position. In this case, both the spring force required to transport the fastening means in the direction of the outlet opening and the loading of the transport slide in the open position by the same spring element is provided. The selection between the two loading directions of the roller spring device is effected by the positioning of the transport slide relative to the reversal point of the transport slide guide. In this way, the switching between the transport position and the open position of the transport slide is particularly simple and convenient.
Vorteilhafterweise weist die Transportschieberführung an einem von der Austrittsöffnung abgewandten Ende gegenüber dem Aufnahmequerschnitt eine Verlängerung auf. Hierdurch ist es möglich den Transportschieber über die Einführungsöffnung des Aufnahmequerschnittes hinaus von dem Führungsteil wegzubewegen. Gleichzeitig werden hierbei die Anlegemittel des Transportschiebers aus dem Aufnahmequerschnitt entfernt. Durch die blosse Verlängerung der Transportschieberführung wird hierbei ein besonders einfacher Aufbau der Magaziniervorrichtung erzielt.Advantageously, the transport slide guide at an end facing away from the outlet opening with respect to the receiving cross section on an extension. This makes it possible to move away the transport slide over the insertion opening of the receiving cross section of the guide member. At the same time, the application means of the transport slide are removed from the receiving cross section. The mere extension of the transport slide guide a particularly simple construction of the magazine is achieved here.
Bevorzugterweise weist der Aufnahmequerschnitt an der Einführungsöffnung einen Einführungsabschnitt auf. Dieser ist zur Einführungsöffnung hin von der Transportschieberführung weg gerichtet. Durch die richtungsmässige Wegführung des Einführungsabschnittes von der Transportschieberführung kann die Beabstandung des Transportschiebers vom Aufnahmequerschnitt über einen besonders kurzen Abschnitt erfolgen. Hierdurch wird der für die Beabstandung benötigte Bauraum minimiert.Preferably, the receiving cross-section at the insertion opening on an insertion portion. This is directed towards the insertion opening of the transport slide guide away. By the directional Wegführung the introduction section of the Transport slide guide, the spacing of the transport slide from the receiving cross section can be made over a particularly short section. As a result, the space required for the spacing is minimized.
Vorteilhafterweise ist der Transportschieber in Richtung der Offenstellung federelastisch beaufschlagbar, wodurch eine besonders stabile Festlegung des Transportschiebers in der Offenstellung erzielt wird, die ein störungsfreies Be- und Entladen des Aufnahmequerschnittes mit Befestigungsmitteln gewährleistet.Advantageously, the transport slider is resiliently acted upon in the direction of the open position, whereby a particularly stable fixing of the transport slider is achieved in the open position, which ensures a trouble-free loading and unloading of the receiving cross-section with fastening means.
Ferner weist die Aufnahmeeinrichtung vorteilhafterweise eine lösbare Verbindung mit dem Eintreibgerät auf, wobei die Verriegelungsvorrichtung den Aufnahmequerschnitt im gelösten Zustand selbsttätig sperrt. Hierdurch kann der Aufnahmequerschnitt an der Austrittsöffnung durch die Verriegelungsvorrichtung und an der Einführungsöffnung durch die Anlegemittel verriegelt werden. Auf diese Weise ist es möglich die Aufnahmeeinrichtung auch im befüllten Zustand von dem jeweiligen Eintreibgerät abzunehmen, ohne dass die Befestigungsmittel unbeabsichtigt aus dem Aufnahmequerschnitt herausfallen.Furthermore, the receiving device advantageously has a releasable connection with the tacker, wherein the locking device automatically locks the receiving cross section in the released state. As a result, the receiving cross section can be locked at the outlet opening by the locking device and at the insertion opening by the application means. In this way, it is possible to remove the receiving device even in the filled state of the respective tacker without the fasteners accidentally fall out of the receiving cross-section.
Ferner wird die Aufgabe erfindungsgemäss durch ein Eintreibgerät gelöst, das eine Magaziniervorrichtung nach einem der vorangegangenen Ausführungsbeispiele aufweist.Furthermore, the object is achieved according to the invention by a tacker having a Magaziniervorrichtung according to one of the preceding embodiments.
Die Erfindung wird nachstehend anhand eines Ausführungsbeispieles näher erläutert. Es zeigen:
- Fig. 1
- eine Ansicht eines Eintreibgerätes mit einer erfindungsgemässen Magaziniervorrichtung bei gelöster Aufnahmeeinrichtung,
- Fig. 2
- eine perspektivische Teildarstellung einer Aufnahmeeinrichtung mit teilweise freigeschnittener Ansicht einer Austrittsöffnung der Aufnahmeeinrichtung im befüllten Zustand,
- Fig. 3
- einen Längsschnitt in der Ebene III-III der
Figur 1 der Aufnahmeeinrichtung mit einem Transportschieber in einer Offenstellung und - Fig. 4
- einen Längsschnitt in der Ebene IV-IV der Aufnahmeeinrichtung entsprechend der
, jedoch mit dem Transportschieber in Endlage einer Transportstellung.Figur 3
- Fig. 1
- a view of a tacker with a novel Magaziniervorrichtung with dissolved receiving device,
- Fig. 2
- a partial perspective view of a receiving device with partially cutaway view of an outlet opening of the receiving device in the filled state,
- Fig. 3
- a longitudinal section in the plane III-III of
FIG. 1 the receiving device with a transport slide in an open position and - Fig. 4
- a longitudinal section in the plane IV-IV of the receiving device according to the
FIG. 3 , but with the transport slide in the end position of a transport position.
Der Führungsteil 6 ist mittels einer Verbindungshülse 12 an dem Eintreibgerät 4 befestigt. An dem in Eintreibrichtung E stehenden Ende weist der Führungsteil 6 ein Anschlagelement 14 auf, das teleskopierbar am übrigen Führungsteil 6 gelagert ist. Zudem ist an einer Aussenseite 16 des Führungsteiles 6 ein Steuermittel 18 in Form einer Anschlagsrippe ausgeformt.The
Die Aufnahmeeinrichtung 8 wird mittels der Verbindungsanordnung 10 bewegungsfest mit dem Anschlagelement 14 gekoppelt. Hierzu ist das Anschlagelement 14 mit einem seitlich vom Führungsteil 6 abstehenden Trägerelement 20 verbunden, auf das die Aufnahmeeinrichtung 8 im Bereich einer Verriegelungsvorrichtung 22 aufgeschoben wird.The receiving device 8 is coupled by means of the
Diese Verriegelungsvorrichtung 22 weist, wie insbesondere aus
Zum Transport des Trägerstreifens 32 in Richtung der Austrittsöffnung 28 ist, wie insbesondere aus den
Die Rollfedervorrichtung 46 weist eine Wickeltrommel 52 zum auf- und abwickeln eines Zugbandes 54 auf, das mit seinem freien Ende im Bereich der Austrittsöffnung 28 festgelegt ist.The
Aus den
Wie insbesondere aus
In dieser Position steht der Transportschieber 40 bezogen auf den Aufnahmequerschnitt 30 in einer Offenstellung, wie sie in
Anschliessend wird der Transportschieber 40 vom Endanschlag 66 weg über den Umkehrpunkt 64 hinaus bewegt. Hierdurch wird er in eine Transportstellung verbracht, wie beispielsweise in
Durch Verbindung der Aufnahmeeinrichtung 8 an dem Anschlagelement 14 des Führungsteiles 6 kann nun der Eintreibvorgang erfolgen. Hierzu wird das Anschlagelement 14 gegen ein nicht dargestelltes zu bearbeitendes Werkstück gedrückt. Dabei verschiebt sich das Anschlagelement 14 in den übrigen Führungsteil 6. Gleichzeitig wird auch die Aufnahmeeinrichtung 8 gegenüber dem Führungsteil 6 verschoben. Hierbei kommt das Betätigungselement 38 der Verriegelungsvorrichtung 22 in Anlage mit dem Steuermittel 18 und wird von diesem gedrückt. Hierdurch wird die Verriegelungsklinke 26 um die Achse 24 verschwenkt und gibt die Austrittsöffnung 28 frei.By connecting the receiving device 8 to the
Da der Trägerstreifen 32 nach wie vor durch den Transportschieber 40 in Richtung der Austrittsöffnung 28 beaufschlagt ist, verschiebt sich dieser gegenüber dem Aufnahmequerschnitt 30 soweit, bis das erste Befestigungsmittel 34 in einer Eintreibachse A des Eintreibgerätes 4 liegt.Since the
Nach dem Eintreiben des ersten Befestigungsmittels 34 wird das Eintreibgerät 4 wieder von dem Werkstück entfernt. Gleichzeitig bewegt sich das Anschlagelement 14 wieder aus dem übrigen Führungsteil 6 heraus. Hierbei wird die Verriegelungsklinke 26 von dem Steuermittel 18 entfernt, wodurch diese um die Achse 24 wieder in ihre Sperrposition zurückschwenken kann. Hierbei greift sie in die nächste Eingriffausnehmung 36 des Trägerstreifens 32 und verhindert dessen Weitertransport.After driving the
Auf diese Weise können in kürzen Abständen hintereinander viele Eintreibvorgänge vorgenommen werden.In this way, in short intervals one after another many driving operations can be made.
Sobald alle Befestigungsmittel 34 eines Trägerstreifens 32 verbraucht sind, wird der Transportschieber 40 mittels des Betätigungskörpers 42 über die Verlängerung 60 und den Umkehrpunkt 64 hinaus in die Offenstellung verbracht (
Darüber hinaus ist es auch möglich eine noch befüllte Aufnahmeeinrichtung 8 von dem Führungsteil 6 abzunehmen, beispielsweise um eine andere Aufnahmeeinrichtung 8 mit anderen Befestigungsmitteln 34 anzubringen. In einem solchen gelösten Zustand der Aufnahmeeinrichtung verhindert die Verriegelungsvorrichtung 22 an der Austrittsöffnung 28 und der in Transportstellung stehende Transportschieber 40 ein unbeabsichtigtes Herausfallen der Befestigungsmittel 34 aus der Aufnahmeeinrichtung 8.In addition, it is also possible to remove a still filled receiving device 8 of the
Claims (6)
- A magazining device (2) for a driving-in device (4) with a guide section (6), which is fitted to the driving-in device (4) coaxially to the driving-in axis (A) of that device, of a receiving device (8) which projects from the guide section (6) and which has a free receiving cross-section (30) for receiving a support strip (32) with fastening means (34), with an interlocking device (22) which can be actuated by control means (18) of the guide section (6), and releases an outlet opening (28) of the receiving cross-section (30) for the fastening means (34) in a release position and locks it in a locking position, and with a transfer slide valve (4) which can be loaded spring-elastically along a transfer slide valve guide (5) in the direction of the outlet opening (28) and which, for transferring the fastening means (34) in the direction of the driving-in axis (A), has positioning means (44) which are laid in a transfer position into the receiving cross-section (30), wherein the transfer slide valve (40) can be loaded spring-elastically by a roller spring device (46) and has an open position in which it is fixed in relation to the transfer slide valve guide (5), and wherein the positioning means (44) release the receiving cross-section (30) in the direction of an introduction opening (58), characterised in that the transfer slide valve guide (50) has, at the end facing away from the outlet opening (28), a bend (62) with a reversal point (64), wherein the roller spring device (46) loads the transfer sliding vale (40) at a distance from the outlet position (28) which extends beyond the reversal point (64) in the direction of the open position in which the transfer slide valve (40) is separated from the receiving cross-section (30).
- The magazining device for driving-in devices, according to Claim 1, characterised in that the transfer slide valve guide (50) is extended relative to the receiving cross-section (30) at the end facing away from the outlet opening (28).
- The magazining device for driving-in devices, according to Claim 1 or 2, characterised in that the receiving cross-section (30) at the introduction opening (58) has an introduction section (56) which is directed towards the introduction opening (58) and away from transfer slide valve guide (50).
- The magazining device for driving-in devices, according to one of Claims 1 to 3, characterised in that the transfer slide valve (40) can be loaded spring-elastically in the direction of the open position.
- The magazining device for driving-in devices, according to one of Claims 1 to 4, characterised in that the receiving device (8) has a releasable connection (8) to the driving-in device (4) and in that the interlocking device (22) automatically blocks the receiving cross-section (30) in the released condition.
- A force-operated driving-in device (4) with a magazining device (2) according to one of Claims 1 to 5.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10356548A DE10356548B4 (en) | 2003-12-04 | 2003-12-04 | magazining |
DE10356548 | 2003-12-04 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1537953A2 EP1537953A2 (en) | 2005-06-08 |
EP1537953A3 EP1537953A3 (en) | 2006-06-07 |
EP1537953B1 true EP1537953B1 (en) | 2008-10-22 |
Family
ID=34442429
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP04106301A Expired - Fee Related EP1537953B1 (en) | 2003-12-04 | 2004-12-06 | Magazining device |
Country Status (4)
Country | Link |
---|---|
US (1) | US7455205B2 (en) |
EP (1) | EP1537953B1 (en) |
JP (1) | JP4729295B2 (en) |
DE (2) | DE10356548B4 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN200951551Y (en) * | 2006-09-19 | 2007-09-26 | 朱益民 | Spring box apparatus of pneumatic nailing gun |
JP4871704B2 (en) * | 2006-11-08 | 2012-02-08 | 株式会社マキタ | Continuous screw tightening machine |
DE102012209416A1 (en) | 2012-06-04 | 2013-12-05 | Hilti Aktiengesellschaft | Magazine attachment and fastening system |
US9616557B2 (en) | 2013-03-14 | 2017-04-11 | Black & Decker Inc. | Nosepiece and magazine for power screwdriver |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2522931A (en) * | 1946-10-12 | 1950-09-19 | Frank R Curtiss | Magazine and feed means for stapling machines |
US3266697A (en) * | 1964-10-14 | 1966-08-16 | Fastener Corp | Fastener driving apparatus |
DE2238105C3 (en) * | 1972-08-02 | 1981-02-05 | Hilti Ag, Schaan (Liechtenstein) | Feed device for fasteners, bolts, nails or the like. on a powder-operated bolt-firing device of the power piston type |
US3905525A (en) * | 1972-08-15 | 1975-09-16 | Nihon Seikan Kk | Ball marker holder for golf |
DE2240233A1 (en) * | 1972-08-16 | 1974-02-28 | Signode Corp | DEVICE FOR FEEDING WASHER |
DE2240332A1 (en) | 1972-08-17 | 1974-02-28 | Bosch Fernsehanlagen | CAMERA, IN PARTICULAR TELEVISION CAMERA |
US3905535A (en) * | 1973-09-13 | 1975-09-16 | Duo Fast Corp | Fastener driving tool |
IT1001726B (en) | 1973-11-12 | 1976-04-30 | Monacelli Umberto | SUPPLY WAREHOUSE FOR METALLIC STITCHING MACHINE |
US4304349B1 (en) * | 1979-10-09 | 1996-02-27 | Duo Fast Cord | Fastener driving tool |
US4389012A (en) * | 1981-04-22 | 1983-06-21 | Duo-Fast Corporation | Fastener tool loading assembly |
US5975299A (en) * | 1984-05-22 | 1999-11-02 | Southpac Trust International, Inc. | Wrapping material having a reinforcing element |
JP2640988B2 (en) * | 1990-11-30 | 1997-08-13 | 株式会社 マキタ | Prevention device for empty hitting of nails in nailing machine |
US5197647A (en) * | 1991-10-21 | 1993-03-30 | Illinois Tool Works Inc. | Fastener-driving tool with improved feeding mechanism |
DE29505437U1 (en) * | 1995-03-30 | 1995-08-17 | Chiu, Gin-Liang, 48167 Taichung | Standard magazine for a stapler |
DE19517230A1 (en) * | 1995-05-15 | 1996-11-21 | Hilti Ag | Powder-powered setting tool with magazine for fasteners |
DE19642295A1 (en) * | 1996-10-14 | 1998-04-16 | Hilti Ag | Powder-powered setting tool with magazine for fasteners |
DE19707235A1 (en) * | 1997-02-24 | 1998-08-27 | Hilti Ag | Driving=in unit for fastening elements, such as nails, pins etc. |
DE19831060A1 (en) * | 1998-07-13 | 2000-01-20 | Hilti Ag | Setting tool with nail magazine |
US6053389A (en) * | 1998-08-05 | 2000-04-25 | Sup Drogon Enterprise Co., Ltd. | Nailing gun magazine specially designed for big nail set |
US6052289A (en) * | 1998-08-26 | 2000-04-18 | Micron Technology, Inc. | Interdigitated leads-over-chip lead frame for supporting an integrated circuit die |
FR2786722B1 (en) * | 1998-12-04 | 2001-01-12 | Prospection & Inventions | COMPRESSED GAS BUFFER FIXING APPARATUS |
EP1741518A3 (en) * | 2000-01-13 | 2007-04-04 | Max Co., Ltd. | Nailing machine |
DE10107887B4 (en) * | 2001-02-16 | 2015-03-26 | Hilti Aktiengesellschaft | setting tool |
EP1433572A4 (en) * | 2001-10-03 | 2009-09-16 | Max Co Ltd | Fastener magazine of fastening machine |
US20030102351A1 (en) * | 2001-12-04 | 2003-06-05 | Cheng-Tsung Cheng | Nail-loading structure of a nail magazine |
US6834788B2 (en) * | 2002-09-18 | 2004-12-28 | Illinois Tool Works Inc. | Magazine assembly with stabilizing members |
-
2003
- 2003-12-04 DE DE10356548A patent/DE10356548B4/en not_active Expired - Fee Related
-
2004
- 2004-12-02 US US11/001,842 patent/US7455205B2/en not_active Expired - Fee Related
- 2004-12-06 DE DE502004008312T patent/DE502004008312D1/en active Active
- 2004-12-06 JP JP2004352638A patent/JP4729295B2/en active Active
- 2004-12-06 EP EP04106301A patent/EP1537953B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE502004008312D1 (en) | 2008-12-04 |
JP4729295B2 (en) | 2011-07-20 |
US7455205B2 (en) | 2008-11-25 |
EP1537953A2 (en) | 2005-06-08 |
US20050224379A1 (en) | 2005-10-13 |
DE10356548B4 (en) | 2006-03-16 |
JP2005161519A (en) | 2005-06-23 |
EP1537953A3 (en) | 2006-06-07 |
DE10356548A1 (en) | 2005-07-07 |
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