EP1361032B1 - Tile cutter with a cutting tool - Google Patents
Tile cutter with a cutting tool Download PDFInfo
- Publication number
- EP1361032B1 EP1361032B1 EP03009159A EP03009159A EP1361032B1 EP 1361032 B1 EP1361032 B1 EP 1361032B1 EP 03009159 A EP03009159 A EP 03009159A EP 03009159 A EP03009159 A EP 03009159A EP 1361032 B1 EP1361032 B1 EP 1361032B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- tile
- tile cutter
- breaker
- latching part
- cutter according
- 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 - Lifetime
Links
- 239000000463 material Substances 0.000 claims abstract 2
- 239000002184 metal Substances 0.000 claims description 3
- 229920002994 synthetic fiber Polymers 0.000 claims 3
- 239000004033 plastic Substances 0.000 abstract description 4
- 229920003023 plastic Polymers 0.000 abstract description 4
- 239000013013 elastic material Substances 0.000 description 2
- 229910000639 Spring steel Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/22—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising
- B28D1/225—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising for scoring or breaking, e.g. tiles
Definitions
- the invention relates to a tile cutter with a cutting tool, the a pivotable by means of an actuating lever pivot arm arranged which is on a slidable along a guide cutting carriage is pivotally mounted and further a crusher for breaking a means the cutting tool incised along its surface tile, wherein the crusher has a support tab pivotable about a pivot axis is mounted on the pivot arm, and pivoted between an upward, passive position in which it is held by a detent and one after pivoted down, active position is adjustable.
- tile cutters are known.
- the tile to be cut becomes one placed below the guide arranged support plate.
- the swivel arm is pivoted down until the as a cutting wheel trained cutting tool rests against the tile surface.
- the cutting tool by moving of the cutting carriage along the guide over the tile surface and scratch these.
- the swivel arm with the cutting tool raised by pivoting the operating lever and the crusher swung down to its active position.
- the crusher is pressed against the tile surface and broken the tile.
- a latching device in a prior art tile cutter of this type present, which is formed by a ball-spring catch.
- a ball-spring catch In the swivel arm There is a hole in which a ball is inserted, which is from a Spring is pressed against the side surface of the support tab of the crusher.
- a recess In the Side surface of the support bracket is provided a recess in which the ball engages in the upwardly pivoted passive position of the crusher.
- the object of the invention is a tile cutter of the type mentioned to provide that easier and cheaper than the conventional tile cutter This type can be produced, this without affecting the ease of use. According to the invention, this is achieved by a tile cutter with the features of claim 1.
- the latching device of the tile cutter according to the invention is very simple trained and inexpensive to produce, with long-term reliable Function is achievable.
- the tile cutter has in a conventional manner a support plate 1, on which a tile to be cut is placed. At the two ends are on the support plate uprights 2, 3 set, one of the uprights 2, 3 spanning and at a distance above the support plate and parallel to this running guide. 4 in the form of a guide rail. Along this guide 4 is a cutting carriage 5 movable. At the bottom of the cutting carriage 5 is at a from this protruding tab a pivot arm 6 about a pivot axis. 7 pivoted. At the top of the cutting carriage 5 is at a upwardly projecting tab an actuating lever 8 pivotally mounted, which has a handle 9 at its free end. Between the operating lever 8 and the pivot arm 6 extends both on the actuating lever. 8 as well as articulated on the pivot arm 6 connecting arm 10, the pivoting movement of the operating lever 8 transmits to the pivot arm 6.
- a cutting tool 11 in the form of a rotatably mounted on this mounted cutting wheel.
- the swivel arm 6 carries a T-shaped crusher 12.
- This has two breaker plates 13, 14, the obtuse angle 15 with each other lock in.
- a support bracket 16 of these In the connecting regions of the two breaker plates 13, 14 is a support bracket 16 of these, which in the region of its free end has an opening 17.
- the Swivel arm 6 has two mutually parallel arms, between the the free end of the support bracket 16 projects and which the two ends of the Swivel axis 19 forming pin 18 record in corresponding holes.
- the crusher 12 is in its upwardly pivoted, passive position shown.
- the crusher In this position of the crusher is launched on the support plate 1 Tile on its surface cut by the cutting tool 11 lowered onto the tile and pressed against the tile and by moving of the cutting carriage 5 along the guide 4 on the tile surface to be led.
- the operating lever 8 and thus the swivel arm 6 is raised and the crusher 12 is manually lowered in its downward, active position pivoted (Fig. 4).
- Fig. 4 In this close the crusher plates 13, 14th with the tile surface acute angle (in a side view corresponding to FIG. 3).
- the operating lever 8 is pressed down and the tile through the Pressure of the crushing plates 13, 14 broken.
- a latching device is provided.
- the support bracket 16 a projecting radially beyond its side edge 20 (with respect to the pivot axis 19) Nose 21, wherein the side edge 20 in the area around the nose 21 circular arc (with the pivot axis 19 as the center) is formed.
- an elastic material locking part 22 arranged, which in the embodiment shown by a Rubber stud is formed. This rubber stud is with its two ends on the mutually parallel arms of the pivot arm 6 in corresponding Drilling defined (eg by swelling).
- a rubber bolt could for the locking part 22, for example, a be provided elastic plastic bolt.
- this could also be a longitudinal, slit-shaped Have recess.
- the rubber stud or plastic stud have a central opening and thus be tube-shaped.
- a piece of a conventional pneumatic hose as a locking part can be used advantageously.
- the locking part be designed in another form. Conceivable and possible would be further also the use of a one-sided clamped (in one of the arms of the swivel arm 6) metal wire, in particular a steel wire from a Spring steel, which cooperates with the nose 21.
- FIG. 7 Another embodiment of a tile cutter is shown in FIG.
- a support plate 1 2, 3 are attached to both ends, which a Guide 4 in the form of two parallel (in the view of FIG. 7 consecutive) Carries guiding columns.
- a cutting carriage 5 displaceable, on which a pivotally mounted about a pivot axis 7 Swivel arm 6 is arranged, which in this embodiment in shape a two-armed lever is formed.
- On one lever arm of the swivel arm 6 this is connected to an actuating lever 8, at the other lever arm of the Swivel arm 6 is a cutting tool 11 in the form of a rotatable on this mounted cutting wheel arranged.
- This lever arm of the swing arm 6 carries Furthermore, in the region of its free end, a crusher 12, which is about the pivot axis 19 is pivotable. Pivoted in the up shown in Fig. 7, passive position is the crusher, in the already described form may be formed, held by a latching device, which is also in the already described form may be formed and has a locking part 22.
- FIGS. 8 and 9 is another embodiment of a crusher with a Locking device shown.
- the locking device is in turn of a on the Side edge 20 of the support bracket 16 of the crusher 12 protruding nose 21 in conjunction formed with a locking part 22 'made of an elastic material.
- the locking part 22 ' is held on a portion of the pivot arm 6 (which in turn having parallel arms between which a cutting wheel is rotatably mounted), wherein the locking part 22 'here perpendicular to the pivot axis 19 of the crusher 12 extends.
- the latching part 22 ' In the region of its free end, the latching part 22 'has a recess 23, which the nose 21 in the upwardly pivoted, passive position of the crusher 12 receives, whereby the crusher 12 is held in this position.
- the Locking part 22 ' may for example made of metal or of an elastic plastic consist.
- the crusher 12 are brought into its active position by the operating lever is pulled upward until the crusher 12 abuts the guide 4 and the crusher 12 is pivoted so far down that the nose 21 except Engagement of the locking part 22 passes.
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
Description
Die Erfindung betrifft einen Fliesenschneider mit einem Schneidwerkzeug, das an einem mittels eines Betätigungshebels verschwenkbaren Schwenkarm angeordnet ist, welcher an einem entlang einer Führung verschiebbaren Schneidschlitten verschwenkbar gelagert ist und weiters einen Brecher zum Brechen einer mittels des Schneidwerkzeugs entlang ihrer Oberfläche eingeritzten Fliese trägt, wobei der Brecher eine Traglasche aufweist, die um eine Schwenkachse verschwenkbar am Schwenkarm gelagert ist, und zwischen einer nach oben verschwenkten, passiven Stellung, in der er von einer Rasteinrichtung gehalten ist, und einer nach unten verschwenkten, aktiven Stellung verstellbar ist.The invention relates to a tile cutter with a cutting tool, the a pivotable by means of an actuating lever pivot arm arranged which is on a slidable along a guide cutting carriage is pivotally mounted and further a crusher for breaking a means the cutting tool incised along its surface tile, wherein the crusher has a support tab pivotable about a pivot axis is mounted on the pivot arm, and pivoted between an upward, passive position in which it is held by a detent and one after pivoted down, active position is adjustable.
Solche Fliesenschneider sind bekannt. Die zu schneidende Fliese wird auf eine unterhalb der Führung angeordnete Tragplatte aufgelegt. Mittels des Betätigungshebels wird der Schwenkarm nach unten verschwenkt, bis das als Schneidrad ausgebildete Schneidwerkzeug an der Fliesenoberfläche anliegt. Bei nach unten gedrücktem Betätigungshebel wird das Schneidwerkzeug durch Verschieben des Schneidschlittens entlang der Führung über die Fliesenoberfläche geführt und ritzt diese an. In der Folge wird der Schwenkarm mit dem Schneidwerkzeug durch Hochschwenken des Betätigungshebels angehoben und der Brecher in seine aktive Position nach unten geschwenkt. Durch Niederschwenken des Betätigungshebels wird der Brecher gegen die Fliesenoberfläche gedrückt und die Fliese gebrochen.Such tile cutters are known. The tile to be cut becomes one placed below the guide arranged support plate. By means of the operating lever the swivel arm is pivoted down until the as a cutting wheel trained cutting tool rests against the tile surface. At after pressed down lever is the cutting tool by moving of the cutting carriage along the guide over the tile surface and scratch these. As a result, the swivel arm with the cutting tool raised by pivoting the operating lever and the crusher swung down to its active position. By swinging down the Operating lever, the crusher is pressed against the tile surface and broken the tile.
Um den Brecher in seiner nach oben verschwenkten, passiven Position festzulegen, ist bei einem vorbekannten Fliesenschneider dieser Art eine Rasteinrichtung vorhanden, welche von einer Kugel-Feder-Raste gebildet wird. Im Schwenkarm ist eine Bohrung vorhanden, in welche eine Kugel eingesetzt ist, die von einer Feder gegen die Seitenfläche der Traglasche des Brecher gedrückt wird. In der Seitenfläche der Traglasche ist eine Vertiefung vorgesehen, in welcher die Kugel in der nach oben verschwenkten passiven Position des Brechers einrastet. To fix the crusher in its upwardly pivoted, passive position is a latching device in a prior art tile cutter of this type present, which is formed by a ball-spring catch. In the swivel arm There is a hole in which a ball is inserted, which is from a Spring is pressed against the side surface of the support tab of the crusher. In the Side surface of the support bracket is provided a recess in which the ball engages in the upwardly pivoted passive position of the crusher.
Da diese Rasteinrichtung mit einem gewissen Herstellungsaufwand verbunden ist, ist eine solche Rasteinrichtung bei einem anderen vorbekannten Fliesenschneider weggelassen worden. Beim Absenken des am Schwenkarm angeordneten Schneidwerkzeugs auf die Fliesenoberfläche mittels des Betätigungshebels muß der Benutzer hier den Brecher manuell nach oben verschwenken, bis das Schneidwerkzeug an der Fliesenoberfläche anliegt. Dies beeinträchtigt den Bedienungskomfort des Fliesenschneiders.Since this locking device associated with a certain manufacturing effort is, such a locking device in another previously known tile cutter been omitted. When lowering the arranged on the swivel arm Cutting tool on the tile surface by means of the actuating lever Here, the user must manually swivel the crusher up until the Cutting tool rests against the tile surface. This affects the ease of use of the tile cutter.
Das Dokument US 1 995 741 offenbart den nächsten, verfügbaren Stand der Technik.Document US 1 995 741 discloses the closest prior art available.
Aufgabe der Erfindung ist es, einen Fliesenschneider der eingangs genannten Art
bereitzustellen, der einfacher und kostengünstiger als die herkömmlichen Fliesenschneider
dieser Art herstellbar ist, dies ohne eine Beeinträchtigung des Bedienungskomforts.
Erfindungsgemäß gelingt dies durch einen Fliesenschneider
mit den Merkmalen des Anspruchs 1.The object of the invention is a tile cutter of the type mentioned
to provide that easier and cheaper than the conventional tile cutter
This type can be produced, this without affecting the ease of use.
According to the invention, this is achieved by a tile cutter
with the features of
Die Rasteinrichtung des erfindungsgemäßen Fliesenschneiders ist sehr einfach ausgebildet und kostengünstig herstellbar, wobei langfristig eine zuverlässige Funktion erreichbar ist.The latching device of the tile cutter according to the invention is very simple trained and inexpensive to produce, with long-term reliable Function is achievable.
Weitere Vorteile und Einzelheiten der Erfindung werden im folgenden anhand des in der beiliegenden Zeichnung dargestellten Ausführungsbeispiels erläutert. In der Zeichnung zeigen:
- Fig. 1
- eine schematische Seitenansicht eines Fliesenschneiders;
- Fig. 2
- eine perspektivische Darstellung des Brechers;
- Fig. 3
- eine Seitenansicht des Brechers;
- Fig. 4
- einen Schnitt entlang der Linie AA von Fig. 3 zusammen mit dem Rastteil, in der nach unten verschwenkten, aktiven Stellung des Brechers;
- Fig. 5
- einen Fig. 4 entsprechenden Schnitt, in der nach oben verschwenkten, passiven Stellung des Brechers;
- Fig. 6
- eine Draufsicht auf den Brecher mit einem Abschnitt des Schwenkarms, an dem dieser gelagert ist, in der nach unten verschwenkten, aktiven Stellung des Brechers;
- Fig. 7
- eine Seitenansicht eines weiteren Ausführungsbeispiels eines Fliesenschneiders und
- Fig. 8
- und Fig. 9 ein weiteres Ausführungsbeispiel der Brecheinrichtung in einem den Fig. 4 und 5 entsprechenden Schnitt, in der nach oben verschwenkten, passiven Stellung und der nach unten verschwenkten, aktiven Stellung des Brechers.
- Fig. 1
- a schematic side view of a tile cutter;
- Fig. 2
- a perspective view of the crusher;
- Fig. 3
- a side view of the crusher;
- Fig. 4
- a section along the line AA of Figure 3 together with the locking part, in the downwardly pivoted active position of the crusher.
- Fig. 5
- a section corresponding to FIG. 4, in the upwardly pivoted, passive position of the crusher;
- Fig. 6
- a plan view of the crusher with a portion of the pivot arm, on which it is mounted, in the downwardly pivoted active position of the crusher;
- Fig. 7
- a side view of another embodiment of a tile cutter and
- Fig. 8
- and FIG. 9 shows a further embodiment of the breaking device in a section corresponding to FIGS. 4 and 5, in the upwardly pivoted, passive position and the downwardly pivoted, active position of the crusher.
Der Fliesenschneider weist in herkömmlicher Weise eine Tragplatte 1 auf, auf
welche eine zu schneidende Fliese aufgelegt wird. An den beiden Enden sind an
der Tragplatte Steher 2, 3 festgelegt, die eine die Steher 2, 3 überspannende und
mit Abstand oberhalb der Tragplatte und parallel zu dieser verlaufende Führung 4
in Form einer Führungsschiene tragen. Entlang dieser Führung 4 ist ein Schneidschlitten
5 verschiebbar. An der Unterseite des Schneidschlittens 5 ist an einer
von diesem abstehenden Lasche ein Schwenkarm 6 um eine Schwenkachse 7
verschwenkbar gelagert. An der Oberseite des Schneidschlittens 5 ist an einer
nach oben abstehenden Lasche ein Betätigungshebel 8 verschwenkbar gelagert,
der an seinem freien Ende einen Handgriff 9 aufweist. Zwischen dem Betätigungshebel
8 und dem Schwenkarm 6 verläuft ein sowohl am Betätigungshebel 8
als auch am Schwenkarm 6 angelenkter Verbindungsarm 10, der die Verschwenkbewegung
des Betätigungshebels 8 auf den Schwenkarm 6 überträgt.The tile cutter has in a conventional manner a
Am freien Ende des Schwenkarms 6 ist ein Schneidwerkzeug 11 in Form eines
drehbar an diesem gelagerten Schneidrad angeordnet.At the free end of the
Weiters trägt der Schwenkarm 6 einen T-förmigen ausgebildeten Brecher 12.
Dieser weist zwei Brecherplatten 13, 14 auf, die einen stumpfen Winkel 15 miteinander
einschließen. Im Verbindungsbereiche der beiden Brecherplatten 13, 14
steht eine Traglasche 16 von diesen ab, welche im Bereich ihres freien Endes
eine Öffnung 17 aufweist. Durch diese tritt ein Bolzen 18, der die Schwenkachse
19 des verschwenkbar am Schwenkarm 6 gelagerten Brechers 12 bildet. Der
Schwenkarm 6 weist zwei parallel zueinander verlaufende Arme auf, zwischen die
das freie Ende der Traglasche 16 ragt und welche die beiden Enden des die
Schwenkachse 19 bildenden Bolzens 18 in entsprechenden Bohrungen aufnehmen.Furthermore, the
In Fig. 1 ist der Brecher 12 in seiner nach oben verschwenkten, passiven Stellung
dargestellt. In dieser Stellung des Brechers wird eine auf die Tragplatte 1 aufgelegte
Fliese an ihrer Oberfläche angeschnitten, indem das Schneidwerkzeug 11
auf die Fliese abgesenkt und an die Fliese angedrückt wird und durch Verschieben
des Schneidschlittens 5 entlang der Führung 4 über die Fliesenoberfläche
geführt wird. In der Folge wird der Betätigungshebel 8 und damit der Schwenkarm
6 angehoben und der Brecher 12 wird manuell in seine nach unten gerichtete,
aktive Stellung verschwenkt (Fig. 4). In dieser schließen die Brecherplatten 13, 14
mit der Fliesenoberfläche spitze Winkel (in einer Seitenansicht entsprechend Fig.
3) ein. Der Betätigungshebel 8 wird nach unten gedrückt und die Fliese durch den
Andruck der Brecherplatten 13, 14 gebrochen.In Fig. 1, the
Um den Brecher 12 in seiner nach oben verschwenkten, passiven Position festzulegen
ist eine Rasteinrichtung vorgesehen. Hierzu weist die Traglasche 16 einen
über ihren Seitenrand 20 radial (in Bezug auf die Schwenkachse 19) vorstehenden
Nase 21 auf, wobei der Seitenrand 20 im Bereich um die Nase 21 kreisbogenförmig
(mit der Schwenkachse 19 als Mittelpunkt) ausgebildet ist. Am
Schwenkarm 6 ist weiters ein aus einem elastischen Material bestehendes Rastteil
22 angeordnet, welches beim gezeigten Ausführungsbeispiel von einem
Gummibolzen gebildet wird. Dieser Gummibolzen ist mit seinen beiden Enden an
den parallel zueinander verlaufenden Armen des Schwenkarms 6 in entsprechenden
Bohrungen festgelegt (z. B. durch Verdellen). Beim Verschwenken des
Brechers 12 zwischen seiner aktiven und seiner passiven Stellung wird die Nase
21 am Rastteil 22 vorbeigeführt, und zwar kurz bevor der Brecher 12 seine passive
Stellung erreicht hat, wobei das Rastteil 22 elastisch ausgelenkt wird. In der
nach oben verschwenkten passiven Stellung des Brechers liegt die obere Seitenfläche
der Nase 21 am Rastteil 22 an und wird von diesem zur Verhinderung eines
nach unten Verschwenkens des Brechers 12 um die Schwenkachse 19 abgestützt.To fix the
Anstelle eines Gummibolzens könnte für das Rastteil 22 beispielsweise auch ein
elastischer Kunststoffbolzen vorgesehen sein. Zur Erhöhung von dessen elastischer
Verformbarkeit könnte dieser auch eine längsverlaufende, schlitzförmige
Ausnehmung aufweisen. Auch könnte der Gummibolzen oder Kunststoffbolzen
eine zentrale Öffnung aufweisen und somit röhrchenförmig ausgebildet sein. Beispielsweise
ist ein Stück eines herkömmlichen Pneumatikschlauchs als Rastteil
vorteilhaft einsetzbar. Anstelle einer bolzenförmigen Ausbildung könnte das Rastteil
auch in einer anderen Form ausgestaltet sein. Denkbar und möglich wäre weiters
auch die Verwendung eines nur einseitig eingespannten (in einem der Arme
des Schwenkarms 6) Metalldrahts, insbesondere eines Stahldrahts aus einem
Federstahl, der mit der Nase 21 zusammenwirkt.Instead of a rubber bolt could for the locking
Ein weiteres Ausführungsbeispiel eines Fliesenschneiders ist in Fig. 7 dargestellt.
An einer Tragplatte 1 sind an beiden Enden Steher 2, 3 angebracht, welche eine
Führung 4 in Form von zwei parallelen (in der Ansicht gemäß Fig. 7 hintereinanderliegenden)
Führungssäulen trägt. Entlang der Führungssäulen ist ein Schneidschlitten
5 verschiebbar, an dem ein um eine Schwenkachse 7 schwenkbar gelagerter
Schwenkarm 6 angeordnet ist, der bei diesem Ausführungsbeispiel in Form
eines zweiarmigen Hebels ausgebildet ist. Am einen Hebelarm des Schwenkarms
6 ist dieser mit einem Betätigungshebel 8 verbunden, am anderen Hebelarm des
Schwenkarms 6 ist ein Schneidwerkzeug 11 in Form eines drehbar an diesem
gelagerten Schneidrades angeordnet. Dieser Hebelarm des Schwenkarms 6 trägt
weiters im Bereich seines freien Endes einen Brecher 12, der um die Schwenkachse
19 verschwenkbar ist. In der in Fig. 7 dargestellten nach oben verschwenkten,
passiven Stellung ist der Brecher, der in der bereits beschriebenen Form
ausgebildet sein kann, von einer Rasteinrichtung gehalten, die ebenfalls in der
bereits beschriebenen Form ausgebildet sein kann und ein Rastteil 22 aufweist.Another embodiment of a tile cutter is shown in FIG.
On a
In den Fig. 8 und 9 ist ein weiteres Ausführungsbeispiel eines Brechers mit einer
Rasteinrichtung dargestellt. In der Ausführungsform gemäß den Fig. 8 und 9 ist
die Verwendung im Zusammenhang mit einem Fliesenschneider der in Fig. 1
dargestellten Art gezeigt. Die Rasteinrichtung wird wiederum von einer über den
Seitenrand 20 der Traglasche 16 des Brechers 12 vorstehende Nase 21 in Verbindung
mit einem Rastteil 22' aus einem elastischen Material gebildet. Das Rastteil
22' ist an einem Abschnitt des Schwenkarms 6 gehalten (welcher wiederum
parallele Arme aufweist, zwischen denen ein Schneidrad drehbar gelagert ist),
wobei das Rastteil 22' hier senkrecht zur Schwenkachse 19 des Brechers 12 verläuft.
Im Bereich seines freien Endes weist das Rastteil 22' eine Vertiefung 23 auf,
welche die Nase 21 in der nach oben verschwenkten, passiven Stellung des Brechers
12 aufnimmt, wodurch der Brecher 12 in dieser Stellung gehalten wird. Das
Rastteil 22' kann beispielsweise aus Metall oder aus einem elastischen Kunststoff
bestehen.In Figs. 8 and 9 is another embodiment of a crusher with a
Locking device shown. In the embodiment according to FIGS. 8 and 9
the use in connection with a tile cutter of FIG. 1
shown type shown. The locking device is in turn of a on the
Bei dem in Fig. 7 dargestellten Ausführungsbeispiel eines Fliesenschneiders kann
der Brecher 12 in seine aktive Position gebracht werden, indem der Betätigungshebel
nach oben gezogen wird, bis der Brecher 12 an der Führung 4 anschlägt
und der Brecher 12 soweit nach unten verschwenkt wird, daß die Nase 21 außer
Eingriff des Rastteils 22 gelangt.In the embodiment of a tile cutter shown in Fig. 7 can
the
Unterschiedliche Modifikationen des gezeigten Ausführungsbeispiel, beispielsweise
hinsichtlich des Schneidwerkzeugs 11, des Schneidschlittens 5 usw. sind
denkbar und möglich, ohne den Bereich der Erfindung zu verlassen. Different modifications of the embodiment shown, for example
with respect to the
- 11
- Tragplattesupport plate
- 22
- Steherstayer
- 33
- Steherstayer
- 44
- Führungguide
- 55
- Schneidschlittencutting slide
- 66
- Schwenkarmswivel arm
- 77
- Schwenkachseswivel axis
- 88th
- Betätigungshebelactuating lever
- 99
- Handgriffhandle
- 1010
- Verbindungsarmconnecting arm
- 1111
- Schneidwerkzeugcutting tool
- 1212
- Brecherbreaker
- 1313
- Brecherplattebreaker plate
- 1414
- Brecherplattebreaker plate
- 1515
- Winkelcorner
- 1616
- Traglaschecarrying strap
- 1717
- Öffnungopening
- 1818
- Bolzenbolt
- 1919
- Schwenkachseswivel axis
- 2020
- Seitenrandmargin
- 2121
- Nasenose
- 22, 22'22, 22 '
- Rastteilcatch part
- 2323
- Vertiefungdeepening
Claims (7)
- A tile cutter having a cutting tool (11) which is arranged on a pivot arm (6) which is pivotable by means of an actuating lever (8) and is pivotably mounted on a cutting slide (5) which is displaceable along a guide (4) and furthermore supports a breaker (12) for breaking a tile which has been cracked along its surface by means of the cutting tool (11), the breaker (12) having a mounting plate (16) which is mounted on the pivot arm (6) such that it is pivotable about a pivot axis (19) and which is adjustable between an upwardly pivoted passive position, in which it is held by a latching device, and a downwardly pivoted active position, characterised in that the latching device is formed by a lug (21) protruding beyond the lateral edge (20) of the mounting plate (16) and a latching part (22, 22') made from a resiliently deformable material, which cooperates with the lug (21) and is held on the pivot arm (6).
- A tile cutter according to Claim 1, characterised in that the latching part (22, 22') is formed by a rubber pin or synthetic material pin aligned parallel to the pivot axis (19) of the mounting plate (16).
- A tile cutter according to Claim 2, characterised in that the rubber pin or synthetic material pin has a central opening and is constructed in the shape of a small tube.
- A tile cutter according to Claim 2 or Claim 3, characterised in that the rubber pin or synthetic material pin is fixed by its two ends in corresponding bores in mutually parallel-extending arms of the pivot arm (6).
- A tile cutter according to Claim 1, characterised in that the latching part (22, 22') is formed by a resilient metal wire which is aligned parallel to the pivot axis (19) of the mounting plate (16) and is fixed with its one end on the pivot arm (6), its other end being free.
- A tile cutter according to one of Claims 1 to 5, characterised in that, in the upwardly pivoted passive position of the breaker (12), the upper lateral face of the lug (21) abuts against the latching part (22, 22') to prevent the breaker (12) from pivoting down into its active position.
- A tile cutter according to one of Claims 1 to 6, characterised in that, as the breaker (12) is pivoted between its active position and its passive position, the lug (21) is guided past the latching part (22) with the latching part (22) deflecting in resilient manner, or the lug may snap into a depression (23) in the latching part (22').
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT03009159T ATE281912T1 (en) | 2002-05-06 | 2003-04-22 | TILE CUTTER WITH A CUTTING TOOL |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT6942002 | 2002-05-06 | ||
AT0069402A AT411234B (en) | 2002-05-06 | 2002-05-06 | TILE CUTTER WITH A CUTTING TOOL |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1361032A1 EP1361032A1 (en) | 2003-11-12 |
EP1361032B1 true EP1361032B1 (en) | 2004-11-10 |
Family
ID=3679242
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP03009159A Expired - Lifetime EP1361032B1 (en) | 2002-05-06 | 2003-04-22 | Tile cutter with a cutting tool |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1361032B1 (en) |
AT (2) | AT411234B (en) |
DE (1) | DE50300141D1 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3747039B2 (en) * | 2003-07-25 | 2006-02-22 | 株式会社石井超硬工具製作所 | Tile cutter |
FR2891762B1 (en) * | 2005-10-07 | 2009-03-06 | P R C I Sa | MANUAL CUTTING DEVICE OF CARRREAU OR TILES |
AT13129U1 (en) * | 2010-01-28 | 2013-06-15 | Kaufmann Gmbh | DEVICE FOR INJECTING A TILE |
DE102010009197B4 (en) * | 2010-02-24 | 2012-09-20 | Gabriele Dahm-Heuckmann | Device for breaking plates and flat laying material |
ES2635005B1 (en) * | 2016-02-29 | 2018-07-09 | Germans Boada, S.A. | CUTTER-SEPARATOR HEAD, APPLICABLE TO CERAMIC MANUAL CUTTERS |
AT522619B1 (en) * | 2019-05-15 | 2021-01-15 | Kaufmann Gmbh | Device for breaking a tile |
CN112659385B (en) * | 2020-12-15 | 2022-06-28 | 永康市富珍工贸有限公司 | Cutting machine |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1995741A (en) * | 1931-07-27 | 1935-03-26 | Samuel I Granite | Tile cutter and breaker |
IT1253014B (en) * | 1991-09-09 | 1995-07-10 | Skc Di Tondini Claudio | WHEEL TILE CUTTER |
DK0592345T3 (en) * | 1992-08-07 | 1999-08-16 | Boada Germans Sa | Machine for cutting / separating flat items of ceramics and the like |
DE59308080D1 (en) * | 1993-08-26 | 1998-03-05 | Joecker Eduard Gmbh | Tile cutter |
ES1044402Y (en) * | 1999-09-23 | 2000-09-01 | Bellota Herramientas Sa | HEAD FOR TILE CUTTING MACHINES. |
-
2002
- 2002-05-06 AT AT0069402A patent/AT411234B/en not_active IP Right Cessation
-
2003
- 2003-04-22 EP EP03009159A patent/EP1361032B1/en not_active Expired - Lifetime
- 2003-04-22 DE DE50300141T patent/DE50300141D1/en not_active Expired - Fee Related
- 2003-04-22 AT AT03009159T patent/ATE281912T1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP1361032A1 (en) | 2003-11-12 |
AT411234B (en) | 2003-11-25 |
ATA6942002A (en) | 2003-04-15 |
ATE281912T1 (en) | 2004-11-15 |
DE50300141D1 (en) | 2004-12-16 |
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