ATE289906T1 - DEVICE AND METHOD FOR ROUGH GRINDING OF CAST CONCRETE BLOCKS - Google Patents

DEVICE AND METHOD FOR ROUGH GRINDING OF CAST CONCRETE BLOCKS

Info

Publication number
ATE289906T1
ATE289906T1 AT02729706T AT02729706T ATE289906T1 AT E289906 T1 ATE289906 T1 AT E289906T1 AT 02729706 T AT02729706 T AT 02729706T AT 02729706 T AT02729706 T AT 02729706T AT E289906 T1 ATE289906 T1 AT E289906T1
Authority
AT
Austria
Prior art keywords
blocks
roughing
concrete blocks
concrete
surface sections
Prior art date
Application number
AT02729706T
Other languages
German (de)
Inventor
Charles Ciccarello
Yvon Laporte
Hugo Laporte
Original Assignee
Techo Bloc Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=4169150&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE289906(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Techo Bloc Inc filed Critical Techo Bloc Inc
Application granted granted Critical
Publication of ATE289906T1 publication Critical patent/ATE289906T1/en

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
    • B28D1/006—Artificial ageing of stones; Providing stones with an antique appearance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
    • B28B11/08—Apparatus or processes for treating or working the shaped or preshaped articles for reshaping the surface, e.g. smoothing, roughening, corrugating, making screw-threads
    • B28B11/0818—Apparatus or processes for treating or working the shaped or preshaped articles for reshaping the surface, e.g. smoothing, roughening, corrugating, making screw-threads for roughening, profiling, corrugating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
    • B28B11/08—Apparatus or processes for treating or working the shaped or preshaped articles for reshaping the surface, e.g. smoothing, roughening, corrugating, making screw-threads
    • B28B11/089—Using impacting tools
    • 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
    • B28D1/18—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by milling, e.g. channelling by means of milling tools
    • B28D1/181—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by milling, e.g. channelling by means of milling tools using cutters loosely mounted on a turning tool support
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Disintegrating Or Milling (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Road Paving Structures (AREA)

Abstract

An apparatus (10, 10A, 10B, 10C, 10D) and method for roughing surfaces and edges (C') of concrete casted blocks (C), comprising a block support surface (12) having a plurality of surface sections (17, 18, 19, 20). A first (17, 18, 19) of the surface sections has a rear end (17R, 18R, 19R) thereof above an adjacent front end (18F, 19F, 20F) of a second (18, 19, 20) of the surface sections to create a ledge (L) for projecting a leading edge portion (C') of concrete blocks (C) conveyed over the first surface section (17, 18, 19). A first roughing device (30, 40, 50) has a plurality of impacting elements (34, 44, 54) thereon for roughing concrete blocks (C). The first roughing device (30, 40, 50) is disposed generally above the rear end (17R, 18R, 19R) of the first surface section (17, 18, 19) for abrading a projecting leading edge portion (C') of each concrete block (C) as they are conveyed over the rear end (17R, 18R, 19R). A conveyor (60) displaces concrete blocks (C) over the first (17, 18, 19) and second (18, 19, 20) surface sections, the blocks (C) being tilted when reaching a predetermined position over the ledge (L) to avoid being abraded by the roughing device (30, 40, 50).
AT02729706T 2001-05-28 2002-05-22 DEVICE AND METHOD FOR ROUGH GRINDING OF CAST CONCRETE BLOCKS ATE289906T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA002349095A CA2349095C (en) 2001-05-28 2001-05-28 Apparatus and method for roughing surfaces of concrete casted blocks
PCT/CA2002/000739 WO2002096610A1 (en) 2001-05-28 2002-05-22 Apparatus and method for roughing surface of concrete casting blocks

Publications (1)

Publication Number Publication Date
ATE289906T1 true ATE289906T1 (en) 2005-03-15

Family

ID=4169150

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02729706T ATE289906T1 (en) 2001-05-28 2002-05-22 DEVICE AND METHOD FOR ROUGH GRINDING OF CAST CONCRETE BLOCKS

Country Status (10)

Country Link
EP (1) EP1390183B1 (en)
JP (1) JP2004526602A (en)
AT (1) ATE289906T1 (en)
CA (1) CA2349095C (en)
DE (1) DE60203110T2 (en)
ES (1) ES2239229T3 (en)
MX (1) MXPA03010899A (en)
PL (1) PL199360B1 (en)
RU (1) RU2289506C2 (en)
WO (1) WO2002096610A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005056163B4 (en) 2005-06-22 2023-04-13 Baustoffwerke Gebhart & Söhne GmbH & Co. KG Method and device for artificially aging stones
JP5021441B2 (en) * 2007-12-12 2012-09-05 株式会社タイガーマシン製作所 Concrete block scraping method and concrete block scraping device
EP4257318A1 (en) 2022-04-01 2023-10-11 FC Sonderkonstruktion GmbH Device and method for working moulded bricks

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB484154A (en) * 1936-10-28 1938-04-28 Edwin Barker Jones Improvements in or relating to the treatment of plastic materials for producing bricks, tiles and the like
US4147491A (en) * 1978-01-27 1979-04-03 Richtex Corporation Apparatus for forming simulated old brick
EP0401462A3 (en) * 1989-06-05 1991-01-30 Metten Produktions- Und Handels Gmbh Process for making and/or handling concrete blocks
DE3927601A1 (en) * 1989-08-22 1991-03-14 Sf Vollverbundstein Top surface treatment for stone products - is for concrete-paving stones and involves milling machine to remove 3 mm from top surface within 24 hours of casting
DE4142396C2 (en) * 1991-12-20 1995-06-08 Munderkingen Betonwerke Surface treatment device
CA2127191C (en) * 1994-06-30 1999-11-23 Robert B. Shouldice Artificial stone and method and apparatus for producing same
US6109906A (en) * 1997-09-30 2000-08-29 Groupe Permacon Inc. Apparatus for treating concrete blocks
DE19845174A1 (en) * 1998-10-01 2000-04-06 Sf Koop Gmbh Beton Konzepte Method and device for mechanical processing of concrete blocks

Also Published As

Publication number Publication date
CA2349095C (en) 2006-11-28
EP1390183A1 (en) 2004-02-25
DE60203110T2 (en) 2006-05-18
MXPA03010899A (en) 2004-11-22
DE60203110D1 (en) 2005-04-07
WO2002096610A1 (en) 2002-12-05
RU2289506C2 (en) 2006-12-20
CA2349095A1 (en) 2002-11-28
EP1390183B1 (en) 2005-03-02
RU2003137573A (en) 2005-05-27
PL366523A1 (en) 2005-02-07
PL199360B1 (en) 2008-09-30
JP2004526602A (en) 2004-09-02
ES2239229T3 (en) 2005-09-16

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Legal Events

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