EP0656249B1 - Modulares Unterbau für Fliesenschneidvorrichtungen - Google Patents

Modulares Unterbau für Fliesenschneidvorrichtungen Download PDF

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Publication number
EP0656249B1
EP0656249B1 EP94113434A EP94113434A EP0656249B1 EP 0656249 B1 EP0656249 B1 EP 0656249B1 EP 94113434 A EP94113434 A EP 94113434A EP 94113434 A EP94113434 A EP 94113434A EP 0656249 B1 EP0656249 B1 EP 0656249B1
Authority
EP
European Patent Office
Prior art keywords
base
base according
coupling
interlocking
modular
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
Application number
EP94113434A
Other languages
English (en)
French (fr)
Other versions
EP0656249A1 (de
Inventor
Claudio Tondini
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.)
SKC di Tondini Claudio
Original Assignee
SKC di Tondini Claudio
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 SKC di Tondini Claudio filed Critical SKC di Tondini Claudio
Publication of EP0656249A1 publication Critical patent/EP0656249A1/de
Application granted granted Critical
Publication of EP0656249B1 publication Critical patent/EP0656249B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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 present invention relates to a modular base for tile cutters.
  • Bases for tile cutters are constituted by an elongated platform to which an upper median rib is longitudinally rigidly coupled: two posts are fixed to the ends of said rib and support a rail along which a slider is movably mounted; a wheel for cutting into the surface of the tile and a shoe for breaking the tile by pressing it (simultaneously on the two sides of the cutting line cut previously with the wheel) against the rib of the base are installed on said slider.
  • EP-A-0 428 070 discloses a modular base as defined in the preamble of independent claim 1.
  • the principal aim of the present invention is to obviate the above drawbacks of known devices; in other words, to provide a modular base for tile cutters which is extremely light and strong and does not entail the manufacture of a mold for each size.
  • an object of the present invention is to achieve the above aim with a structure that is simple, relatively easy to execute in practice, safe in use, effective in operation and relatively cheap.
  • the present invention provides a modular base for tile cutters, which is characterized in that it comprises an extruded hollow profiled element which is longitudinally provided with a median rib on one of its faces and has, along its lateral edges, interlocking joints for the coupling of optional lateral extensions.
  • the reference numeral 1 generally designates a modular base for tile cutters according to the invention.
  • the base 1 is constituted by an extruded hollow profiled element 2 made of a material such as aluminum alloys, in which there are an upper thick portion 3a and a lower thick portion 3b which are mutually joined by thin spacers 4, 5 and by stiffening elements 6, 7a, 7b.
  • the profiled element is longitudinally provided with a median contrast rib 8 on its upper face and has, along the lateral edges of the stiffening elements 7, respective interlocking joints 9 for coupling optional lateral extensions 10: the rib 8 is longitudinally crossed by a triangular cavity 8a.
  • the interlocking joints 9 are of the dovetail type, advantageously of the mortise kind.
  • the profiled element 2 has longitudinal supporting ribs 11 at its center and sides in a downward region.
  • the extensions 10 are also constituted by an upper thick portion 12a and by a lower thick portion 12b which are joined at their sides by stiffening elements 13 and 14; the stiffening element 13 has a longitudinal supporting rib 15 in a downward region, whereas the stiffening element 14 forms, on one side, a longitudinal dovetail tenon 16 suitable to couple to one of the interlocking joints 9: conveniently, the ends of the extensions are cut at 45 degrees so that the base, as a whole, is shaped like an elongated rectangle with rounded corners.
  • closure elements 17 which can be fixed in a snap-together manner and are made of plastic material:
  • the closure elements 17 have an elongated rod 18 which is centrally provided with a contoured ridge 19 suitable to rest against the rib 8 (the ridge 19 is centrally provided with a tooth that can interlock in the cavity 8a);
  • the rod 18 has, at its sides, two extensions 20 which are inclined at 45 degrees and suitable to rest against the ends of the extensions 10, which are cut at 45 degrees.
  • the rod 18 and the two extensions 20 have multiple pairs of lugs 21 which are suitable to fit against the upper and lower thick portions of the profiled element 2 and of the extensions.
  • Two supports 24 are mounted at the two ends of the rib 8 and are manufactured by molding a material such as plastics for the rail along which the slider slides: the supports 24 comprise a footing 25 below which there is a fork 26 that lies astride the rib 8 and two shoes 27a, 27b which are crossed by respective holes 28 for screws for fixing to the profiled element 2: in an upward region, the supports 24 form the two arms 29 of a fork with holes 30 for screws for fixing the rail of the slider.
  • At least two lateral secondary surfaces 31 are mounted above the base and are covered, in an upward region, by an optional mat 32 made of a material such as rubber: the secondary surfaces are rectangular, are arranged on either side of the rib 8, and have seats 33 for the heads 34 of modular feet 35 for connection to the base: the feet 35 are made of two parts, one of which is a lower stub 36 the expanded head 37 whereof is suitable to pass through a wide hole in the lower thick portion 3b and rest against the edges of a corresponding narrow hole 38 of the upper thick portion 3a: the other part of the feet is constituted by a pin 39 which has a head 34 and is crossed by a central seat 40 for a screw and is provided, in a downward region, with a portion which is cut into sectors, is shaped like a truncated cone, and is suitable to expand when the screw penetrates and to fix itself to the stub 36; in order to prevent rotation of the pin during the tightening of the screw, at the top of the stub there are two radial notches
  • the rib 8 In order to vary the level of the top of the rib 8 it is possible to provide the rib 8 so that it can be removed, with an interlocking joint, for example of the dovetail type, at its base in order to couple to a corresponding longitudinal dovetail slot of the profiled element 2.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Floor Finish (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Claims (8)

  1. Modularer Unterbau für Fliesenschneidvorrichtungen, der ein extrudiertes, hohles, profiliertes Element (2) aufweist, welches in Längsrichtung mit einer mittigen Rippe (8) auf einer seiner Seiten versehen ist und welcher entlang seiner seitlichen Ränder Verbindungsmittel zum Ankuppeln seitlicher Verlängerungen (10) aufweist,
    dadurch gekennzeichnet,
    daß die genannten Verbindungsmittel Verriegelungselemente (9) zum Ankoppeln von optionalen seitlichen Verlängerungen (10) aufweist, wobei sich die genannten Verriegelungselemente (9) über die gesamte Länge der seitlichen Ränder der modularen Basis erstrecken.
  2. Basis nach Anspruch 1,
    dadurch gekennzeichnet,
    daß die Verriegelungselemente (9) schwalbenschwanzartig sind.
  3. Basis nach Anspruch 2,
    dadurch gekennzeichnet,
    daß die genannten Verriegelungselemente (9) nutenartig ausgebildet sind.
  4. Basis nach Anspruch 1,
    dadurch gekennzeichnet,
    daß das profilierte Element (2) in seinem unteren Bereich Rippen (11) in seinem Zentrum und an den Seiten aufweist.
  5. Basis nach Anspruch 1,
    dadurch gekennzeichnet,
    daß die Enden der genannten profilierten Elemente von entsprechenden, einschnappbaren Verschlußelementen (17) geschlossen werden, die fest an den profilierten Elementen mittels Schrauben gekoppelt werden können, die in entsprechende Sitze (23) einkoppeln, die bei der Extrusion gebildet wurden.
  6. Basis nach Anspruch 1,
    dadurch gekennzeichnet,
    daß wenigstens zwei seitliche schwingende Senkundäroberflächen (31) in der oberen Region der genannten Basis montiert sind, wobei die sekundären Oberflächen mit modularen Füßen (35) ausgerüstet sind zur Verbindung mit der genannten Basis, wobei spiralförmige Druckfedern auf den Füßen zentriert sind.
  7. Basis nach Anspruch 1,
    dadurch gekennzeichnet,
    daß die mittige Rippe (8) abnehmbar ist und in ihrer nach unten weisenden Region eine Verriegelungskupplung für einen entsprechenden Längsschlitz im genannten profilierten Element (2) aufweist.
  8. Basis nach Anspruch 7,
    dadurch gekennzeichnet,
    daß die Verriegelungskupplung der mittleren Rippe schwalbenschwanzartig ausgebildet ist.
EP94113434A 1993-09-23 1994-08-29 Modulares Unterbau für Fliesenschneidvorrichtungen Expired - Lifetime EP0656249B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT93BO000386A IT1264224B1 (it) 1993-09-23 1993-09-23 Basamento modulare per tagliapiastrelle
ITBO930386 1993-09-23

Publications (2)

Publication Number Publication Date
EP0656249A1 EP0656249A1 (de) 1995-06-07
EP0656249B1 true EP0656249B1 (de) 2000-11-15

Family

ID=11339243

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94113434A Expired - Lifetime EP0656249B1 (de) 1993-09-23 1994-08-29 Modulares Unterbau für Fliesenschneidvorrichtungen

Country Status (5)

Country Link
EP (1) EP0656249B1 (de)
AT (1) ATE197568T1 (de)
DE (1) DE69426286T2 (de)
ES (1) ES2151915T3 (de)
IT (1) IT1264224B1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1033776C2 (nl) * 2007-04-27 2008-10-28 Robo Beheer B V Ultra stijve handbediende tegelsnijder.
ES2545036B1 (es) 2014-02-07 2016-06-14 Bellota Herramientas, S.A. Máquina modular para cortar piezas cerámicas
DE102014102965A1 (de) 2014-03-06 2015-09-10 Wolfcraft Gmbh Fliesenschneider mit einem einen Basisholm aufweisenden Auflagegestell

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1481135A (en) * 1975-05-20 1977-07-27 Brandon Enterprises Ltd Tile cutters
ES2040021T3 (es) * 1989-11-12 1993-10-01 Kaufmann Gesellschaft M.B.H. & Co.Kg Dispositivo para cortar baldosas y plaquetas.
IT1253014B (it) * 1991-09-09 1995-07-10 Skc Di Tondini Claudio Tagliapiastrelle a rotella

Also Published As

Publication number Publication date
ITBO930386A1 (it) 1995-03-23
DE69426286D1 (de) 2000-12-21
ITBO930386A0 (it) 1993-09-23
IT1264224B1 (it) 1996-09-23
ATE197568T1 (de) 2000-12-15
ES2151915T3 (es) 2001-01-16
EP0656249A1 (de) 1995-06-07
DE69426286T2 (de) 2001-04-12

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