DK0845062T3 - Concrete smoothing device - Google Patents

Concrete smoothing device

Info

Publication number
DK0845062T3
DK0845062T3 DK96927793T DK96927793T DK0845062T3 DK 0845062 T3 DK0845062 T3 DK 0845062T3 DK 96927793 T DK96927793 T DK 96927793T DK 96927793 T DK96927793 T DK 96927793T DK 0845062 T3 DK0845062 T3 DK 0845062T3
Authority
DK
Denmark
Prior art keywords
roller
concrete
smoothing device
concrete smoothing
sag
Prior art date
Application number
DK96927793T
Other languages
Danish (da)
Inventor
John Williamson
Original Assignee
Errut Prod Ltd
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
Priority claimed from GBGB9516799.5A external-priority patent/GB9516799D0/en
Priority claimed from GBGB9601092.1A external-priority patent/GB9601092D0/en
Application filed by Errut Prod Ltd filed Critical Errut Prod Ltd
Application granted granted Critical
Publication of DK0845062T3 publication Critical patent/DK0845062T3/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
    • E01C19/22—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for consolidating or finishing laid-down unset materials
    • E01C19/23—Rollers therefor; Such rollers usable also for compacting soil
    • E01C19/29—Rolling apparatus adapted to apply a rolling pressure less than its weight, e.g. roller finishers travelling on formrail combined with spread-out, strike-off or smoothing means; Rolling elements with controlled penetration or a controlled path of movement in a vertical plane, e.g. controlled by the formrails, by guides ensuring a desired configuration of the rolled surface
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
    • E04G21/10—Devices for levelling, e.g. templates or boards

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
  • Road Paving Machines (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Soil Working Implements (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)

Abstract

A concrete-finishing apparatus (10) comprises a relatively quickly rotating, powered roller (18) adapted to be moved relatively slowly across a bed, slab or layer of newly-laid concrete (11), while the latter is still fluid, with opposite ends (14, 15) of the roller maintained at the required level of the concrete surface, in order to produce a smoothed finish to the surface of the concrete, said roller (18): a) containing internal stressing means (44) for applying longitudinal compression to the roller, between the ends (14, 15) of the roller, so as to reduce the tendency of the roller to sag or become permanently bowed, and/or b) being adapted to be removed from the remainder of the apparatus (10) and dismantled, when not in use, into constituent, smaller, parts.
DK96927793T 1995-08-16 1996-08-15 Concrete smoothing device DK0845062T3 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GBGB9516799.5A GB9516799D0 (en) 1995-08-16 1995-08-16 Strike-off roller for finishing a concrete surface
GBGB9601092.1A GB9601092D0 (en) 1995-08-16 1996-01-19 Concrete-finishing apparatus
GBGB9601238.0A GB9601238D0 (en) 1995-08-16 1996-01-22 Concrete-finishing apparatus
PCT/GB1996/001997 WO1997007286A1 (en) 1995-08-16 1996-08-15 Concrete-finishing apparatus

Publications (1)

Publication Number Publication Date
DK0845062T3 true DK0845062T3 (en) 2000-01-17

Family

ID=27267861

Family Applications (1)

Application Number Title Priority Date Filing Date
DK96927793T DK0845062T3 (en) 1995-08-16 1996-08-15 Concrete smoothing device

Country Status (10)

Country Link
US (1) US20020025224A1 (en)
EP (1) EP0845062B1 (en)
AT (1) ATE181383T1 (en)
AU (1) AU6749596A (en)
CA (1) CA2229475A1 (en)
DE (1) DE69602953T2 (en)
DK (1) DK0845062T3 (en)
ES (1) ES2135913T3 (en)
GB (1) GB9601238D0 (en)
WO (1) WO1997007286A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9703948D0 (en) 1997-02-26 1997-04-16 Errut Prod Ltd Fluid surface texturing device
GB2340866A (en) * 1998-08-26 2000-03-01 Errut Prod Ltd Contoured roller for concrete finishing apparatus
US7144194B2 (en) 2004-04-22 2006-12-05 Kipp Jr John H Surface finisher
US7104725B1 (en) 2004-04-22 2006-09-12 Kelly Kipp Concrete finishing attachment
US20070134064A1 (en) 2005-12-09 2007-06-14 Dennis Lura Articulating reversible power screed with a varying length roller
CA2668362C (en) * 2006-11-01 2015-08-18 Tru Turf Pty Ltd Roller assembly
US8137026B2 (en) * 2009-01-20 2012-03-20 Lura Enterprises, Inc. Powered roller screed with riser wheel
US20110188930A1 (en) * 2010-01-29 2011-08-04 Lura Dennis K Powered roller screed with curb attachment
WO2012024815A1 (en) * 2010-08-24 2012-03-01 Empire Technology Development Llc Wall racks, tracks, and roller for making prefabricated wall panels
WO2012024814A1 (en) 2010-08-24 2012-03-01 Empire Technology Development Llc Reinforced concrete dense column structure systems
CN102959162B (en) 2010-08-24 2015-03-18 英派尔科技开发有限公司 Prefabricated wall panels

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1533085A (en) * 1923-03-23 1925-04-14 James L Arnett Adjustable plastic-tamping machine
US4142815A (en) * 1977-11-28 1979-03-06 Mitchell David C Concrete slab striker
US4349295A (en) * 1980-03-21 1982-09-14 Morrison Donald R Structural ridge member for vibrating concrete screeds
US4702640A (en) * 1986-07-23 1987-10-27 Allen Engineering Corporation Rotating tube concrete finisher
US5456549A (en) * 1994-06-20 1995-10-10 Paladeni; Tod Powered rotary screed

Also Published As

Publication number Publication date
US20020025224A1 (en) 2002-02-28
GB9601238D0 (en) 1996-03-20
ATE181383T1 (en) 1999-07-15
CA2229475A1 (en) 1997-02-27
WO1997007286A1 (en) 1997-02-27
EP0845062A1 (en) 1998-06-03
AU6749596A (en) 1997-03-12
ES2135913T3 (en) 1999-11-01
DE69602953T2 (en) 2000-03-16
DE69602953D1 (en) 1999-07-22
EP0845062B1 (en) 1999-06-16

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