DE3869858D1 - DEVICE FOR NOTCHING AND BREAKING CERAMIC TILES. - Google Patents

DEVICE FOR NOTCHING AND BREAKING CERAMIC TILES.

Info

Publication number
DE3869858D1
DE3869858D1 DE8888111376T DE3869858T DE3869858D1 DE 3869858 D1 DE3869858 D1 DE 3869858D1 DE 8888111376 T DE8888111376 T DE 8888111376T DE 3869858 T DE3869858 T DE 3869858T DE 3869858 D1 DE3869858 D1 DE 3869858D1
Authority
DE
Germany
Prior art keywords
established experimentally
weight
bridge guide
notching
alpha
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
Application number
DE8888111376T
Other languages
German (de)
Inventor
Ezio Montoli
Luigi Casartelli
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.)
BREVETTI MONTOLIT SpA CANTELLO VARESE IT
Original Assignee
BREVETTI MONTOLIT SpA CANTELLO VARESE IT
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 BREVETTI MONTOLIT SpA CANTELLO VARESE IT filed Critical BREVETTI MONTOLIT SpA CANTELLO VARESE IT
Application granted granted Critical
Publication of DE3869858D1 publication Critical patent/DE3869858D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Inorganic Insulating Materials (AREA)
  • Finishing Walls (AREA)
  • Working Measures On Existing Buildindgs (AREA)
  • Crushing And Grinding (AREA)

Abstract

The ceramic tile cutter is of the kind comprising at least a bridge guide, provided with device for weakly and heavily fastening the piece of tile to score and fracturing it, respectively, wherein the bridge guide (2) has fixed position at one end and is self adjusted at the other end. Such self adjusting is provided by a suitably shaped cam (40') engaging such bridge guide (2) with its operative contour, which is in the form of an exponential spiral defined by the following formula: <MATH> b = minimum resistance arm (to be established experimentally); Bn = maximum weight arm (to be established experimentally); n = number of (arbitrary) cam segments or alpha angle sections; alpha = angle of amenability (to be established experimentally); b; B1; B2; B3;.......Bn = Arms of weight; r; R1; R2; R3;.......Rn = Points of weight.
DE8888111376T 1987-07-15 1988-07-15 DEVICE FOR NOTCHING AND BREAKING CERAMIC TILES. Expired - Fee Related DE3869858D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8783642A IT8783642A0 (en) 1987-07-15 1987-07-15 PROCEDURE FOR THE MANUFACTURING OF MACHINES TO ENGRAV AND CLEARLY BREAK THE VERY HARD, HOMOGENOUS CERAMIC TILES AND MACHINES OBTAINED WITH THIS PROCEDURE.

Publications (1)

Publication Number Publication Date
DE3869858D1 true DE3869858D1 (en) 1992-05-14

Family

ID=11323564

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888111376T Expired - Fee Related DE3869858D1 (en) 1987-07-15 1988-07-15 DEVICE FOR NOTCHING AND BREAKING CERAMIC TILES.

Country Status (5)

Country Link
EP (1) EP0299501B1 (en)
AT (1) ATE74549T1 (en)
DE (1) DE3869858D1 (en)
DK (1) DK392688A (en)
IT (1) IT8783642A0 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5480081A (en) * 1993-09-24 1996-01-02 Diamant Boart, Inc. Scoring and breaking device with a carrying case therefor
DE102010009197B4 (en) 2010-02-24 2012-09-20 Gabriele Dahm-Heuckmann Device for breaking plates and flat laying material
CN103770225B (en) * 2013-12-31 2015-09-09 佛山市永盛达机械有限公司 A kind of method that four-degree-of-freedom water cutter is cut and device
ES2633609B1 (en) * 2016-03-21 2018-06-27 Germans Boada, S.A. SEPARATOR DEVICE APPLICABLE TO CERAMIC MANUAL CUTTERS

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1297539A (en) * 1918-05-23 1919-03-18 Adrian P Bull Cam-clamp.
GB1115537A (en) * 1966-05-30 1968-05-29 Otto Thaning Improvements in the sub-dividing of crystalline materials
IT1103961B (en) * 1978-05-17 1985-10-14 Mirco Raimondi APPARATUS FOR CUTTING TILES
US4378782A (en) * 1981-05-01 1983-04-05 Red Devil Inc. Ceramic tile cutter

Also Published As

Publication number Publication date
ATE74549T1 (en) 1992-04-15
IT8783642A0 (en) 1987-07-15
DK392688A (en) 1989-01-16
EP0299501B1 (en) 1992-04-08
DK392688D0 (en) 1988-07-14
EP0299501A1 (en) 1989-01-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee