EP2063025A3 - Device for maintaining a smoothing strip on a carriage for applying cold-poured coatings - Google Patents
Device for maintaining a smoothing strip on a carriage for applying cold-poured coatings Download PDFInfo
- Publication number
- EP2063025A3 EP2063025A3 EP08169440A EP08169440A EP2063025A3 EP 2063025 A3 EP2063025 A3 EP 2063025A3 EP 08169440 A EP08169440 A EP 08169440A EP 08169440 A EP08169440 A EP 08169440A EP 2063025 A3 EP2063025 A3 EP 2063025A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- strip
- support frame
- smoothing strip
- carriage
- smoothing
- 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.)
- Withdrawn
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
- E01C19/42—Machines for imparting a smooth finish to freshly-laid paving courses other than by rolling, tamping or vibrating
-
- 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
- E01C19/12—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 distributing granular or liquid materials
- E01C19/18—Devices for distributing road-metals mixed with binders, e.g. cement, bitumen, without consolidating or ironing effect
- E01C19/185—Devices for distributing road-metals mixed with binders, e.g. cement, bitumen, without consolidating or ironing effect for both depositing and spreading-out or striking-off the deposited mixture
-
- 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
- E01C19/12—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 distributing granular or liquid materials
- E01C19/18—Devices for distributing road-metals mixed with binders, e.g. cement, bitumen, without consolidating or ironing effect
- E01C19/187—Devices for distributing road-metals mixed with binders, e.g. cement, bitumen, without consolidating or ironing effect solely for spreading-out or striking-off deposited mixtures, e.g. spread-out screws, strike-off boards
-
- 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
- E01C2301/00—Machine characteristics, parts or accessories not otherwise provided for
- E01C2301/14—Extendable screeds
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Coating Apparatus (AREA)
- Road Paving Machines (AREA)
Abstract
L'invention concerne un dispositif de maintien d'une bande de lissage (14) sur un chariot d'application d'enrobés coulés à froid, ladite bande s'étendant dans une direction généralement perpendiculaire à la direction de déplacement du chariot, caractérisé en ce que ledit chariot comporte du côté arrière opposé à son sens de déplacement un bâti support (12) qui présente une longueur réglable pour s'adapter à la largeur de la zone d'application de l'enrobé et qui supporte une bande de lissage (14), réalisée en un matériau souple et faiblement élastique et dont une première extrémité libre (16) est fixée à un premier bord extérieur libre (18) du bâti support, et en ce que le second bord extérieur libre (20), opposé au premier, du bâti support comporte un rouleau de renvoi (22) d'axe vertical sur lequel la bande de lissage (14) est tendue au moyen d'un dispositif enrouleur (24) appliquant à ladite bande une tension appropriée tout en permettant le réglage en continu de la longueur utile de ladite bande. The invention relates to a device for holding a smoothing strip (14) on a cold-cast asphalt application trolley, said strip extending in a direction generally perpendicular to the direction of travel of the trolley, characterized in that that said carriage comprises on the rear side opposite to its direction of displacement a support frame (12) having an adjustable length to fit the width of the application region of the coating and which bears a smoothing strip ( 14), made of a flexible and weakly elastic material and of which a first free end (16) is fixed to a first free outer edge (18) of the support frame, and in that the second free outer edge (20), opposite the first, the support frame comprises a vertical axis return roller (22) on which the smoothing strip (14) is tensioned by means of a retractor device (24) applying to said band an appropriate tension while allowing the adjustment continuous age of the useful length of said band.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0759191A FR2923847B1 (en) | 2007-11-21 | 2007-11-21 | DEVICE FOR MAINTAINING A WEAVING STRIP ON AN APPLICATION TROLLEY OF COLD-COLD COILS |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2063025A2 EP2063025A2 (en) | 2009-05-27 |
EP2063025A3 true EP2063025A3 (en) | 2011-03-30 |
Family
ID=39590168
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP08169440A Withdrawn EP2063025A3 (en) | 2007-11-21 | 2008-11-19 | Device for maintaining a smoothing strip on a carriage for applying cold-poured coatings |
Country Status (4)
Country | Link |
---|---|
US (1) | US7690863B2 (en) |
EP (1) | EP2063025A3 (en) |
CA (1) | CA2644999A1 (en) |
FR (1) | FR2923847B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2532785A1 (en) * | 2011-06-08 | 2012-12-12 | Breining Maschinen und Fahrzeugbau GmbH | Automatic smoothing device for cold-cast coating application table with an adjustable working width |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3901618A (en) * | 1974-06-13 | 1975-08-26 | Agata Patrick J Sant | Grader |
US5120155A (en) * | 1991-03-29 | 1992-06-09 | Grain Belt Supply Co., Inc. | Hydraulic adjustable spreader box |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5362178A (en) * | 1993-04-28 | 1994-11-08 | Schantz John S | Apparatus for spreading sealant |
US6102615A (en) * | 1997-11-17 | 2000-08-15 | Wilson, Sr.; Jack H. | Pavement and tennis court coating machine |
-
2007
- 2007-11-21 FR FR0759191A patent/FR2923847B1/en not_active Expired - Fee Related
-
2008
- 2008-11-18 CA CA002644999A patent/CA2644999A1/en not_active Abandoned
- 2008-11-19 EP EP08169440A patent/EP2063025A3/en not_active Withdrawn
- 2008-11-19 US US12/274,131 patent/US7690863B2/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3901618A (en) * | 1974-06-13 | 1975-08-26 | Agata Patrick J Sant | Grader |
US5120155A (en) * | 1991-03-29 | 1992-06-09 | Grain Belt Supply Co., Inc. | Hydraulic adjustable spreader box |
Also Published As
Publication number | Publication date |
---|---|
FR2923847B1 (en) | 2009-11-20 |
US20090142134A1 (en) | 2009-06-04 |
US7690863B2 (en) | 2010-04-06 |
FR2923847A1 (en) | 2009-05-22 |
EP2063025A2 (en) | 2009-05-27 |
CA2644999A1 (en) | 2009-05-21 |
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Legal Events
Date | Code | Title | Description |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR |
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AX | Request for extension of the european patent |
Extension state: AL BA MK RS |
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PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
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AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR |
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AX | Request for extension of the european patent |
Extension state: AL BA MK RS |
|
17P | Request for examination filed |
Effective date: 20110819 |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
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RTI1 | Title (correction) |
Free format text: CARRIAGE FOR APPLYING COLD-POURED COATINGS WITH A DEVICE FOR MAINTAINING A SMOOTHING STRIP |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20120607 |