EP0315728B1 - Dispositif pour la coupe de carreaux - Google Patents

Dispositif pour la coupe de carreaux Download PDF

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Publication number
EP0315728B1
EP0315728B1 EP88106057A EP88106057A EP0315728B1 EP 0315728 B1 EP0315728 B1 EP 0315728B1 EP 88106057 A EP88106057 A EP 88106057A EP 88106057 A EP88106057 A EP 88106057A EP 0315728 B1 EP0315728 B1 EP 0315728B1
Authority
EP
European Patent Office
Prior art keywords
rotatable disk
try
cutting device
square
tile
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
EP88106057A
Other languages
German (de)
English (en)
Other versions
EP0315728A1 (fr
Inventor
Hans Joachim Vom Berg
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.)
ERICH VOM BERG LEICHTMETALLGIESSEREI und HERSTELLUNG VON WERKZEUGEN
Original Assignee
ERICH VOM BERG LEICHTMETALLGIESSEREI und HERSTELLUNG VON WERKZEUGEN
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 ERICH VOM BERG LEICHTMETALLGIESSEREI und HERSTELLUNG VON WERKZEUGEN filed Critical ERICH VOM BERG LEICHTMETALLGIESSEREI und HERSTELLUNG VON WERKZEUGEN
Priority to AT88106057T priority Critical patent/ATE66400T1/de
Publication of EP0315728A1 publication Critical patent/EP0315728A1/fr
Application granted granted Critical
Publication of EP0315728B1 publication Critical patent/EP0315728B1/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
    • B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
    • B28D7/04—Accessories specially adapted for use with machines or devices of the preceding groups for supporting or holding work or conveying or discharging work
    • B28D7/043—Accessories specially adapted for use with machines or devices of the preceding groups for supporting or holding work or conveying or discharging work the supporting or holding device being angularly adjustable
    • 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 cutting device according to the preamble of patent claim 1.
  • Such a tile cutting device is known from DE-C-318466.
  • the stop for the tile to be cut is rotatably and displaceably fixed on the support plate of the device by means of a longitudinal slot in the turntable and an adjusting screw.
  • one leg of the stop angle has a longitudinal slot in which the axis of rotation of the stop angle is guided. The respective position of the axis of rotation relative to the stop angle can be determined using an adjusting screw.
  • one leg On its edge pointing away from the cutting tool, one leg has an approximately semicircular slotted holder, by means of which the stop angle is fixed in its rotational position by means of a further adjusting screw seated in the slot of the holder.
  • the invention has for its object to provide a tile cutting device of the type mentioned, which facilitates precise cutting of a tile obliquely to its edges.
  • the one end point of the cutting line on the tile can be set so that it coincides with the axis of rotation of the turntable and thus remains stationary when the stop angle is rotated.
  • it only needs to be rotated together with the stop angle until the second end point of the cutting line on the tile coincides with the path of the cutting tool.
  • the turntable is expediently provided with guide means for a translational displacement of the stop angle, in which, for example, the turntable has a groove or tongue directed in the sliding direction of the stop angle, which is intended for engagement with a complementary tongue or groove on the stop angle.
  • both the stop angle on the turntable and the turntable can be locked in their respective rotational positions relative to the marking on the trestle.
  • the tile cutting and breaking machine shown in FIGS. 1 to 3 comprises an elongated rectangular support plate 10, which is generally bent from sheet steel, but can also consist of plastic or, for example, a die-cast part.
  • two blocks 14 are arranged parallel to the transverse sides 12 thereof, only one of which is shown in FIGS. 1 to 3.
  • the trestles 14 serve to hold two cylindrical guide rods 16, which are aligned at a distance from one another parallel to the longitudinal edges 18 of the support plate 10 and are at a certain distance from the surface 20 of the support plate 10, as can be seen in FIG.
  • a slide 24 is slidably guided by means of four guide bushes 22, which has two spars 26, which are parallel to its direction of displacement and have a fork-like extension to the support plate 10, between which the cutting and breaking tool, generally designated 28, is pivotably mounted about an axis 30 .
  • the cutting and breaking tool comprises a flat carrier 32 with a fork-shaped section 34, between the two legs of which a cutting tool 36 in the form of a ground disk made of hard metal or another suitable material is rotatably mounted.
  • a cutting tool 36 in the form of a ground disk made of hard metal or another suitable material is rotatably mounted.
  • laterally projecting crushing vanes 38 are arranged on the support 32, which, after cutting or scoring the tile surface, serve to press the tile sections on both sides of the cut over a crushing web 40 which is parallel to the cutting line 42 (FIG 2) rises above the surface 20 of the pressure plate 10.
  • a rod-shaped handle 44 (FIG. 3) screwed into the upper end of the support 32 serves to move the slide 24 and to pivot the support 32 when cutting and breaking a tile.
  • the cutting device described so far is known per se.
  • a stop bracket 48 with two legs 50 and 52 directed perpendicular to one another is used to align a tile 46, indicated by dash-dotted lines in FIG. 2.
  • the stop bracket 48 is mounted on a semicircular turntable 54, which has a pin 56 on the surface 20 of the support plate 10 is rotatably mounted such that the axis of rotation 57 perpendicular to the surface 20 extends through the cutting line 42 drawn by the cutting tool 36.
  • the turntable 54 has along its semicircular base edge 58 a recess 60 corresponding in width and height to the angle leg 50, in which the angle leg 50 is displaceably guided parallel to its longitudinal direction. The guidance takes place by means of a rib or spring 62 formed on the base of the recess 60, which engages in a groove 64 formed in the angle leg 50.
  • the edge 66 of the angled leg 50 intended for contacting the tile 46 is aligned with the edge 58 of the turntable 54, so that the edge 66 of the angled leg 50 also runs through the axis of rotation 57 of the turntable 54.
  • the angle leg 50 can be clamped in a desired position on the turntable 54 by means of a button 68 which can be screwed into the turntable 54.
  • the turntable 54 has an angular scale 72 along its circular-arc-shaped peripheral section 70, to which a marking 74 is assigned, which is arranged on the inside of the bracket 14 facing the turntable 54.
  • the turntable 54 can be locked in a desired angular position by means of a locking screw 78 passing through a threaded bore 76 in the bracket 14.
  • the turntable 54 is in the position shown in FIG. 1. It is sufficient to shift the stop angle 48 on the turntable 54 until the mark 80 arranged on the pin 56 indicates the desired distance of the cut from the tile edge on the length scale 82 provided on the angle leg 50.
  • the rotary disk 54 is rotated by the desired angular amount or until an edge marking indicating the course of the cut on the tile lies exactly on the breaking rib 40 of the support plate 10 after this setting process described above.
  • the turntable 54 is then locked in this position. Since the edge of the turntable 54 engages in a groove 84 formed on the inside of the bracket 14 (FIG. 3), the turntable cannot move upwards when the locking screw is tightened and detach from the support plate.
  • the cutting and breaking process takes place as with conventional tile cutting machines.

Claims (7)

  1. Dispositif pour couper les carreaux comportant une plaque d'appui (10) allongée avec deux supports (14) placés à ses extrémités longitudinales, destinés à maintenir au moins une barre de guidage (16) disposée parallèlement à la plaque d'appui (10), à une certaine distance de celle-ci, barre sur laquelle un outil de coupe (36) peut coulisser dans la direction longitudinale de la barre et est guidé réglable à peu près perpendiculairement à la surface (20) de la plaque, et comportant une équerre de butée (48) présentant deux côtés (50, 52) perpendiculaires l'un à l'autre, qui est guidée réglable sur un disque tournant (54), sur la plaque d'appui (10), parallèlement à la direction longitudinale d'un côté, le disque tournant (54) étant monté tournant sur la surface (20) de la plaque, autour d'un axe (57) perpendiculaire à celle-ci, caractérisé en ce que le disque tournant (54) présente un segment de cercle et en ce qu'un côté (50) de l'équerre de butée (48), guidé sur le disque tournant (50), est guidé le long de la base du segment de cercle de telle sorte que le bord (66) du côté d'équerre (50), destiné à venir buter contre un carreau (46), passe par l'axe (57) du disque tournant (54) et en ce que l'axe (57) du disque tournant (54) se situe dans le plan contenant la ligne de coupe (42) de l'outil de coupe (36), orienté perpendiculairement à la plaque d'appui (10).
  2. Dispositif pour couper les carreaux selon la revendication 1, caractérisé en ce que le segment de cercle du disque tournant (54) est pourvu, sur son pourtour (70) en arc de cercle, d'une échelle graduée angulaire (72) et en ce que sur la face intérieure du support (14), voisin du disque tournant (54), il est prévu un marquage (74) permettant de régler une valeur graduée.
  3. Dispositif pour couper les carreaux selon la revendication 2, caractérisé en ce que le disque tournant (54) comporte des moyens de guidage (62) pour une translation de l'équerre de butée (48).
  4. Dispositif pour couper les carreaux selon la revendication 3, caractérisé en ce que sur le disque tournant (54) est formée une rainure ou une languette (62) dirigée dans le sens de déplacement de l'équerre de butée (48), qui est destinée à venir en prise avec respectivement une languette ou une rainure (64) complémentaire, placée sur l'équerre de butée (48).
  5. Dispositif pour couper les carreaux selon l'une des revendications 1 à 4, caractérisé en ce que l'équerre de butée (48) peut être bloquée sur le disque tournant (54).
  6. Dispositif pour couper les carreaux selon l'une des revendications 1 à 5, caractérisé en ce que le disque tournant (54) peut être bloqué dans sa position de rotation respective.
  7. Dispositif pour couper les carreaux selon l'une des revendications 1 à 6, caractérisé en ce que le disque tournant (54) s'engage, par sa zone de bordure extérieure, dans un évidement (84) qui est formé dans le support (14) voisin du disque tournant (54).
EP88106057A 1987-11-11 1988-04-15 Dispositif pour la coupe de carreaux Expired - Lifetime EP0315728B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT88106057T ATE66400T1 (de) 1987-11-11 1988-04-15 Fliesenschneidevorrichtung.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8715018U 1987-11-11
DE8715018U DE8715018U1 (fr) 1987-11-11 1987-11-11

Publications (2)

Publication Number Publication Date
EP0315728A1 EP0315728A1 (fr) 1989-05-17
EP0315728B1 true EP0315728B1 (fr) 1991-08-21

Family

ID=6814013

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88106057A Expired - Lifetime EP0315728B1 (fr) 1987-11-11 1988-04-15 Dispositif pour la coupe de carreaux

Country Status (3)

Country Link
EP (1) EP0315728B1 (fr)
AT (1) ATE66400T1 (fr)
DE (2) DE8715018U1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102785298A (zh) * 2012-07-09 2012-11-21 浙江上城科技有限公司 一种蓝宝石工件粘胶台
CN107530904A (zh) * 2015-03-20 2018-01-02 赫尔曼斯·博阿达股份有限公司 一种用于手动陶瓷切割机的三角尺

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1220363B (it) * 1988-05-13 1990-06-15 Gianni Tagliaferro Apparecchiatura equipaggiata per il taglio mediante troncatura di parti compelementari di mattonelle,marmette,piastrelle e simili da pavimentazione e da rivestimento di pareti
IT1247658B (it) * 1990-12-31 1994-12-28 Montolit Brevetti Serie di macchine manuali, professionali,mediograndi,per il taglio di piastrelle durissime.
GB2261188B (en) * 1991-11-06 1994-10-19 Liu Wun Hui Manually-operated tile cutter
ES2064248B1 (es) * 1992-12-15 1998-01-01 Boada Germans Sa Dispositivo posicionador en maquinas cortadoras-separadoras de piezas planas de ceramica y similares.
EP0592345B1 (fr) * 1992-08-07 1998-12-02 Germans Boada, S.A. Machine pour le découpage et la séparation des pièces céramiques plates et similaires
DE4301315C2 (de) * 1993-01-20 1997-04-24 Happe Herbert Fa Fliesenschneidevorrichtung
AT399469B (de) * 1993-05-14 1995-05-26 Kaufmann Gmbh & Co Kg Anschlaglineal für ein fliesenschneidgerät
US5480081A (en) * 1993-09-24 1996-01-02 Diamant Boart, Inc. Scoring and breaking device with a carrying case therefor
DE4404915C1 (de) * 1994-02-16 1995-07-27 Liu Wn Hei Anlagewinkel für handbetätigte Fliesenschneidgeräte
DE4407937C2 (de) * 1994-03-09 1996-07-18 Liu Wn Hei Manueller Fliesenschneider
GB2336126A (en) * 1998-04-09 1999-10-13 Huang Lung Lin Tile cutter
ITMI20022075A1 (it) * 2002-10-01 2004-04-02 Montolit Brevetti Tagliapiastrelle manuale perfezionata
DE10259867A1 (de) 2002-12-20 2004-07-15 Fliesen Eckstein Gmbh & Co. Kg Fliesenschneidmaschine
DE202009001310U1 (de) 2009-02-04 2009-04-02 Ing. Johann HÖRTNAGL-WERKZEUGE GmbH Fliesenschneidvorrichtung
DE202009001311U1 (de) 2009-02-04 2009-04-02 Ing. Johann HÖRTNAGL-WERKZEUGE GmbH Fliesenschneidvorrichtung
ES2534867T3 (es) 2009-09-28 2015-04-29 Brevetti Montolit S.P.A. Cortadora de azulejos manual con escuadra giratoria
IT1396187B1 (it) * 2009-09-28 2012-11-16 Cantecno Srl Tagliapiastrelle manuale con squadra girevole perfezionata.
CN106706763A (zh) * 2017-01-18 2017-05-24 天津赛达鑫源检验检测有限公司 一种便携可调式管材内径超声波检测杆
CN109291255B (zh) * 2018-10-22 2020-08-07 邵东诺博建材有限公司 一种石材切割机
CN112917707A (zh) * 2021-01-25 2021-06-08 中国十七冶集团有限公司 一种瓷质板圆弧裁剪工具及施工方法
IT202100008621A1 (it) * 2021-04-08 2022-10-08 Valter Ambrogiani Meccanismo per incisione e spacco di piastrelle e relativo procedimento di realizzazione

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE318466C (fr) *
AT62408B (de) * 1911-07-03 1913-12-10 Isidore Rueff Einrichtung zum Schneiden von Wand- und Flurplatten.
CH53196A (de) * 1911-07-03 1912-02-01 Carlo Cassani Plattenschneidmaschine
FR573997A (fr) * 1923-11-30 1924-07-03 Appareil spécial servant à couper les carreaux de céramique et de faïence, au moyen d'une roulette d'acier
CH384787A (de) * 1961-05-30 1965-02-26 Courvoisier Jean Pierre Vorrichtung zum Anritzen und/oder Trennen von flachem Schnittgut
DE1427766A1 (de) * 1961-10-27 1969-04-30 Tarcisio Tommasini Von Hand betaetigbare tragbare Vorrichtung zum Zuschneiden von Platten,Fliesen und Mosaikplatten aus Steinzeng,Fayence u.dgl.
DE7441748U (de) * 1974-12-14 1975-05-22 Pfohl H Hilfseinrichtung bei Trennmaschinen insbesondere für Gesteinsplatten zum Schneiden beliebiger Winkel
DE7922198U1 (de) * 1979-08-03 1979-10-31 Joecker, Eduard, 5600 Wuppertal Geraet zum schneiden von fliesen

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102785298A (zh) * 2012-07-09 2012-11-21 浙江上城科技有限公司 一种蓝宝石工件粘胶台
CN107530904A (zh) * 2015-03-20 2018-01-02 赫尔曼斯·博阿达股份有限公司 一种用于手动陶瓷切割机的三角尺
CN107530904B (zh) * 2015-03-20 2019-04-30 赫尔曼斯·博阿达股份有限公司 一种用于手动陶瓷切割机的三角尺

Also Published As

Publication number Publication date
DE8715018U1 (fr) 1987-12-23
EP0315728A1 (fr) 1989-05-17
DE3864378D1 (de) 1991-09-26
ATE66400T1 (de) 1991-09-15

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