EP0428070A1 - Dispositif pour couper des carreaux ou des plaques - Google Patents

Dispositif pour couper des carreaux ou des plaques Download PDF

Info

Publication number
EP0428070A1
EP0428070A1 EP90121407A EP90121407A EP0428070A1 EP 0428070 A1 EP0428070 A1 EP 0428070A1 EP 90121407 A EP90121407 A EP 90121407A EP 90121407 A EP90121407 A EP 90121407A EP 0428070 A1 EP0428070 A1 EP 0428070A1
Authority
EP
European Patent Office
Prior art keywords
groove
flat box
box profile
support part
median plane
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
EP90121407A
Other languages
German (de)
English (en)
Other versions
EP0428070B1 (fr
Inventor
Adolf Matt
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.)
Kaufmann & Cokg GmbH
Original Assignee
Kaufmann & Cokg GmbH
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 Kaufmann & Cokg GmbH filed Critical Kaufmann & Cokg GmbH
Publication of EP0428070A1 publication Critical patent/EP0428070A1/fr
Application granted granted Critical
Publication of EP0428070B1 publication Critical patent/EP0428070B1/fr
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 invention relates to a device for cutting tiles according to the features of the preamble of claim 1.
  • the support part in known devices of this type is designed as a casting and the bearing blocks are made in one piece with the casting.
  • the support parts are also formed and bent from sheet metal, and in these sheet metal constructions, too, the bearing blocks rest on the support surface of the support part and are also fastened with screws standing at right angles to the support plane of the support part.
  • DE-OS 37 02 239 shows a device for cutting tiles of the type in question.
  • the rectangular support part in this known device is made of a distortion-free material, for example the following can be used: plywood, chipboard or laminated panels, on the underside of which feet or base strips are arranged. From the shorter transverse sides of the support plate, ledges extend over the entire side length, which are each formed by one leg of an L-profile screwed to another leg on the end face of the transverse side of the support plate.
  • the upper end of the mounting bolt which is also designed as a threaded pin, is guided through a bore in the associated end of the guide rail, which is screwed onto the upper free end of the mounting plate or by a knurled nut screwed onto the upper free end of this threaded pin against the action of a helical spring surrounding the mounting bolt tiles placed on this top side can be pressed on.
  • the guide rail with the cutting device can be displaced over the support plate and can also be fixed in different selectable displacement positions on the opposite sides.
  • the guide rail can therefore be fixed both parallel and at an angle to the positions which do not have guides and edges which delimit the support plates, as a result of which oblique separating cuts can be produced in the components to be cut.
  • GB-PS 1 246 942 also shows a device for cutting tiles and here the support part is formed by a rectangular sheet metal part with angled longitudinal edges, on the top of which webs for the guide rail are welded.
  • the invention proceeds from this prior art and aims to simplify the known constructions in such a way that devices of this type are independent of their size can be assembled in a modular manner from basic structural elements, which reduces manufacturing and storage costs.
  • the invention proposes those measures that are the content and subject of the characterizing part of claim 1.
  • FIG. 1 shows a device for cutting tiles in a view
  • FIG. 2 shows a side view
  • FIG. 3 shows a top view
  • 4 shows the cross section through the support part
  • FIGS. 5 and 6 show a detail in section, further details illustrate FIGS. 7 and 8.
  • the device has an elongated support part 1, on the two end faces 2 and 3 bearing blocks 4 and 5 are clamped by means of screws 6.
  • These bearing blocks 4, 5 have, in their upper area, horizontally lying bores 7, which hold guides 8, here in the form of pairs of rails with a circular cross section.
  • a slide 9 is slidably mounted on this guide B, from which a two-armed lever arm 10 is received, which is pivotably mounted in the plane of the drawing (FIG. 1) (arrow 12).
  • the longer arm 11 carries a handle 13 at the end.
  • a guide bracket 16 is screwed to the one bearing block and one end face, on which a stop ruler (not shown here) can be moved and fixed at right angles to the plane of the drawing (FIG. 1).
  • a lever can also be connected to the lever arm 10, which either lies below the guide 8 and next to the cutting tool 15, or is provided on the top of the slide 9.
  • the devices of this type offered for sale have different lengths L. Small devices have a cutting length of slightly more than 20 cm, for large devices the cutting length is over 1 m.
  • the support part 1 is designed as an extruded, flat box section 34, which here is mirror-symmetrical to its vertical longitudinal center plane 17.
  • Laterally open, undercut grooves 19 are formed on its two narrow longitudinal sides 18 and a bore channel 20 connects to each of these grooves 19 and against the longitudinal center plane 17.
  • the longitudinal axes of the bore channels 20 and the central planes of the grooves 19 lie in the horizontal central plane 21 of the flat box section 34.
  • each bottom of the groove merges into the bore channel 20, so that the bore channel 20 is open towards the groove 19.
  • the bore channel 20 is delimited by an essentially cylindrical inner wall 22.
  • In the vertical center plane 17 of the box section 34 there is also a central web 25 connecting the upper and lower sides 23-24 thereof.
  • top and bottom refer to the illustration of Fig. 4, because the box profile, as will be explained below, can be arranged within the device so that one or the other side as Support level serves.
  • This box profile which serves for the support part 1, is designed as an extruded profile and is several meters long. Depending on the size of the device to be manufactured, the desired length is cut from this piece of fabric.
  • the guides 8 are also stored as rod material and are cut to the desired length. In the device shown here, such guides 8 are available in pairs. It is entirely within the scope of the invention to provide only one guide rail, which is then to be polygonal so that the carriage 9 ver is held in rotation on the guide. If the support part and the guide are cut off in the appropriate length from the meter goods mentioned, then the parts described in connection with FIG. 1 are assembled.
  • the screws 6, which firmly connect the bearing blocks 4 and 5 to the support part 1, are screwed into the bore channels 20. Self-tapping screws can be used for this. However, it is also possible to cut 6 threads beforehand into these bore channels 20 for receiving these fastening screws.
  • FIG. 4 can be combined with the other components (FIG. 1) in such a way that the bearing surface 27 (FIG. 1) is formed either by the side 24 of this profile or by the side 23, since this Box profile 34 can be used on both sides because of its design. If the box profile is arranged so that the side 23 (Fig. 4) is used as a support plane, a square rod 29 is inserted into the groove 26 before assembly, the edge 28 protruding upwards from the side 23 serving as a breaking edge, which over the entire length of the support part 1 runs.
  • profile pieces 30 can also be flanged to the side, which are shorter than the support part 1.
  • threaded bolts 31 are inserted into the groove 19, the heads 32 of which are held in the groove so as to be secure against rotation. This is illustrated in FIGS. 5 and 6.
  • hand-sized recesses 33 can be close to the edge are provided (Fig. 6), which serve as handle holes on which the device can be carried.
  • this spring-loaded lever is moved into the named position Drilled hole of the lever and thus forms a bolt that prevents the pivoting of the lever 10. If di e device used as intended, this spring-loaded bolt is withdrawn from the hole in the lever 10 and locked in its retracted position. Then the lever 10 is free.
  • Such locking bolts are known in various forms and for this reason are not shown in detail here.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
EP90121407A 1989-11-12 1990-11-08 Dispositif pour couper des carreaux ou des plaques Expired - Lifetime EP0428070B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT279189 1989-11-12
AT2791/89 1989-11-12

Publications (2)

Publication Number Publication Date
EP0428070A1 true EP0428070A1 (fr) 1991-05-22
EP0428070B1 EP0428070B1 (fr) 1993-03-10

Family

ID=3540346

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90121407A Expired - Lifetime EP0428070B1 (fr) 1989-11-12 1990-11-08 Dispositif pour couper des carreaux ou des plaques

Country Status (4)

Country Link
EP (1) EP0428070B1 (fr)
AT (1) ATE86539T1 (fr)
DE (1) DE59001010D1 (fr)
ES (1) ES2040021T3 (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995008424A1 (fr) * 1993-09-24 1995-03-30 Diamant Boart, Inc. Dispositif destine a rainurer et a rompre dote d'un boitier de transport
EP0656249A1 (fr) * 1993-09-23 1995-06-07 SKC di Tondini Claudio Bâti modulaire pour des dispositifs de coupe de carreaux
FR2768359A1 (fr) * 1997-09-13 1999-03-19 Turner Intellect Property Ltd Appareil de coupe/rupture
EP1072371A2 (fr) * 1999-07-13 2001-01-31 SKC di Tondini Claudio Dispositif de coupe de carreaux à bras de coupe monté de façon pivotante et glissante
EP1437207A3 (fr) * 2002-09-26 2007-02-21 S.K.C. di Tondini Claudio Dispositif de découpe de carreaux
NL1033776C2 (nl) * 2007-04-27 2008-10-28 Robo Beheer B V Ultra stijve handbediende tegelsnijder.
ITTO20110458A1 (it) * 2011-05-26 2012-11-27 Matteo Alain Di Tagliapiastrelle manuale componibile per grandi formati
CN106132652A (zh) * 2014-02-07 2016-11-16 贝洛塔工具有限公司 用于切割陶瓷件的模块化机器

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1246942A (en) * 1970-02-02 1971-09-22 Mustang Tools Ltd Tile cutter
EP0115277A2 (fr) * 1983-01-26 1984-08-08 FESTO-Maschinenfabrik Gottlieb Stoll Table de scie
GB2189188A (en) * 1986-04-18 1987-10-21 David Whitmore Hilton Tile cutter
DE3702239A1 (de) * 1987-01-27 1988-08-04 Peter Weigold Vorrichtung zum schneiden von plattenfoermigen bauteilen, insbesondere fliesen
US4860723A (en) * 1988-01-25 1989-08-29 Conrad Fortin Ceramic tile spacing gauge and tile holder

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1246942A (en) * 1970-02-02 1971-09-22 Mustang Tools Ltd Tile cutter
EP0115277A2 (fr) * 1983-01-26 1984-08-08 FESTO-Maschinenfabrik Gottlieb Stoll Table de scie
GB2189188A (en) * 1986-04-18 1987-10-21 David Whitmore Hilton Tile cutter
DE3702239A1 (de) * 1987-01-27 1988-08-04 Peter Weigold Vorrichtung zum schneiden von plattenfoermigen bauteilen, insbesondere fliesen
US4860723A (en) * 1988-01-25 1989-08-29 Conrad Fortin Ceramic tile spacing gauge and tile holder

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0656249A1 (fr) * 1993-09-23 1995-06-07 SKC di Tondini Claudio Bâti modulaire pour des dispositifs de coupe de carreaux
WO1995008424A1 (fr) * 1993-09-24 1995-03-30 Diamant Boart, Inc. Dispositif destine a rainurer et a rompre dote d'un boitier de transport
US5480081A (en) * 1993-09-24 1996-01-02 Diamant Boart, Inc. Scoring and breaking device with a carrying case therefor
FR2768359A1 (fr) * 1997-09-13 1999-03-19 Turner Intellect Property Ltd Appareil de coupe/rupture
EP1072371A2 (fr) * 1999-07-13 2001-01-31 SKC di Tondini Claudio Dispositif de coupe de carreaux à bras de coupe monté de façon pivotante et glissante
EP1072371A3 (fr) * 1999-07-13 2002-04-10 SKC di Tondini Claudio Dispositif de coupe de carreaux à bras de coupe monté de façon pivotante et glissante
EP1437207A3 (fr) * 2002-09-26 2007-02-21 S.K.C. di Tondini Claudio Dispositif de découpe de carreaux
NL1033776C2 (nl) * 2007-04-27 2008-10-28 Robo Beheer B V Ultra stijve handbediende tegelsnijder.
ITTO20110458A1 (it) * 2011-05-26 2012-11-27 Matteo Alain Di Tagliapiastrelle manuale componibile per grandi formati
CN106132652A (zh) * 2014-02-07 2016-11-16 贝洛塔工具有限公司 用于切割陶瓷件的模块化机器
EP3103606A4 (fr) * 2014-02-07 2017-02-15 Bellota Herramientas, S.a. Machine modulaire pour découper des pièces de céramique
CN106132652B (zh) * 2014-02-07 2018-06-15 贝洛塔工具有限公司 用于切割陶瓷件的模块化机器

Also Published As

Publication number Publication date
DE59001010D1 (de) 1993-04-15
EP0428070B1 (fr) 1993-03-10
ATE86539T1 (de) 1993-03-15
ES2040021T3 (es) 1993-10-01

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