EP0027164B1 - Road-finisher trailing device for compacting the lateral edge of a completed roadway paving - Google Patents

Road-finisher trailing device for compacting the lateral edge of a completed roadway paving Download PDF

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Publication number
EP0027164B1
EP0027164B1 EP80104417A EP80104417A EP0027164B1 EP 0027164 B1 EP0027164 B1 EP 0027164B1 EP 80104417 A EP80104417 A EP 80104417A EP 80104417 A EP80104417 A EP 80104417A EP 0027164 B1 EP0027164 B1 EP 0027164B1
Authority
EP
European Patent Office
Prior art keywords
plate
pressure plate
vibrating plate
vibrating
carrier
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
Application number
EP80104417A
Other languages
German (de)
French (fr)
Other versions
EP0027164A2 (en
EP0027164A3 (en
Inventor
Alois Hoffmann
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.)
Hoffmann Elisabeth geb Eisler
Original Assignee
Hoffmann Elisabeth geb Eisler
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 Hoffmann Elisabeth geb Eisler filed Critical Hoffmann Elisabeth geb Eisler
Priority to AT80104417T priority Critical patent/ATE8284T1/en
Publication of EP0027164A2 publication Critical patent/EP0027164A2/en
Publication of EP0027164A3 publication Critical patent/EP0027164A3/en
Application granted granted Critical
Publication of EP0027164B1 publication Critical patent/EP0027164B1/en
Expired legal-status Critical Current

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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
    • E01C19/48—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 laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ
    • 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
    • E01C19/30—Tamping or vibrating apparatus other than rollers ; Devices for ramming individual paving elements
    • E01C19/34—Power-driven rammers or tampers, e.g. air-hammer impacted shoes for ramming stone-sett paving; Hand-actuated ramming or tamping machines, e.g. tampers with manually hoisted dropping weight
    • E01C19/40—Power-driven rammers or tampers, e.g. air-hammer impacted shoes for ramming stone-sett paving; Hand-actuated ramming or tamping machines, e.g. tampers with manually hoisted dropping weight adapted to impart a smooth finish to the paving, e.g. tamping or vibrating finishers
    • 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
    • E01C2301/10—Heated screeds
    • 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
    • E01C2301/20—Screed or paver accessories for paving joint or edge treatment

Definitions

  • the invention relates to a attachable device downstream of a road paver for compacting the lateral edge of a finished road surface, consisting of a vibrating plate running essentially in the horizontal direction with a vibrator, and an obliquely arranged on one side of the vibrating plate at an angle to the vibrating plate pressure plate inclined at the bottom.
  • the object of the invention is to propose a device of the type in question, with which the side edge of a manufactured road surface can be so highly compressed that damage to this edge is prevented, in particular by weather influences, and in addition the proposed device is adaptable in a simple manner to the given angle of inclination of the side edge of the manufactured road surface.
  • This object is achieved in that with the one longitudinal edge of the vibrating plate an obliquely upwardly sloping carrier plate is pivotally connected by a joint that the carrier plate has retaining screws which protrude through the guide slots arranged in the pressure plate and with which the pressure plate on the carrier plate is adjustable in height and It can be determined that the carrier plate can be fixed in its respective angular position by at least one holding rod arranged between the carrier plate and vibrating plate and that the main direction of impact of the vibrator lies in an angular range between the perpendicular to the vibrating plate and the perpendicular to the pressure plate.
  • the pressure plate and / or the vibrating plate can advantageously be heated.
  • the edge sections of the front and rear sides of the vibrating plate and / or the pressure plate are curved upward when viewed in the feed direction and the edge section of the side of the vibrating plate facing away from the pressure plate is curved upwards.
  • the pressure plate In its section adjacent to the lower edge, the pressure plate preferably carries a V-shaped, elongated cover on which a heating device is arranged.
  • a device for compacting the lateral edge of a finished road surface has a substantially horizontal vibrating plate 1, on which a hydraulic vibrator 2 is seated.
  • a support plate 4 is pivotably arranged by a joint 3 (FIG. 1).
  • the carrier plate 4 is held in its respective angular position by holding rods 5 arranged between the carrier plate and the vibrating plate.
  • the support rods had sleeves 6 with opposite internal threads, so that the angular position of the carrier plate can be changed by rotating the sleeves 6.
  • a pressure plate 7 is seated on the carrier plate.
  • the pressure plate 7 has guide slots 8, which are penetrated by retaining screws 9 arranged on the carrier plate 4.
  • the device When using the device according to FIG. 3, the device is fastened with the aid of guide rods 12, for example to the vibrating plank of a paver 13.
  • the guide rods 12 are elastically connected to the paver, but on the one hand ensure the precise guidance of the device and on the other hand do not impede the action of the vibrator 2.
  • Appropriate attachment points 14 allow the device to be used either on the right or left side of the finished road surface.
  • the pressure plate 7 can be displaced in its guide slots 8 in the direction of the double arrow denoted by 15 in FIG. 1, so that the height of the portion of the pressure plate 7 which overrides the vibrating plate 1 downwards is adapted to the thickness of the road surface produced . Finally, the required angle of the pressure plate 7 is set by actuating the sleeves 6.
  • the hydraulically actuated vibrator 2 is preferably connected to the hydraulics of the road paver.
  • the heater 11 is advantageously connected to the heater of the paver 13.
  • the V-shaped cover 10 causes an even heat distribution in the lower section of the pressure plate 7.
  • the main direction of impact of the vibrator is preferably in an angular range between the perpendicular to the vibrating plate 1 and Vertical to the pressure plate 7, so that a good compression of the side edge of the finished road surface is achieved.
  • edge portions of the front and rear narrow sides 16, 16a of the vibrating plate 1 and the pressure plate 7 and the edge portion of the long side 17 of the vibrating plate 1 facing away from the pressure plate are curved upwards, so that the vibrating plate and the pressure plate slide well over the finished road surface.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Paving Machines (AREA)

Abstract

1. Apparatus, which is designed to be towed behind a road making machine, for compacting the side edge of a finished road surface, comprising a substantially horizontal vibrating plate (1) having a vibrator (2), and a pressure plate (7) arranged on one side of the vibrating plate (1) at an angle to the vibrating plate and extending obliquely downwards therefrom, characterised in that a carrier plate (4) extending obliquely upwards is swingably connected by a hinge (3) to one longitudinal edge of the vibrating plate (1), in that the carrier plate has retaining screws (9) which project through guide slots (8) arranged in the pressure plate (7) and by means of which the pressure plate is vertically adjustable and securable on the carrier plate, in that the carrier plate is securable in its respective angular position by at least one retaining rod (5) arranged between the carrier plate and the vibrating plate, and in that the main stroke direction of the vibrator (2) lies in an angular region between a line perpendicular to the vibrating plate (1) and a line perpendicular to the pressure plate (7).

Description

Die Erfindung betrifft eine einem Straßenfertiger nachgeordnete, anhängbare Vorrichtung zum Verdichten des seitlichen Randes einer gefertigten Straßendecke, bestehend aus einer im wesentlichen in waagerechter Richtung verlaufenden Rüttelplatte mit einem Vibrator, sowie einer an der einen Seite der Rüttelplatte, im Winkel zur Rüttelplatte angeordnete, schräg nach unten geneigt verlaufenden Andrückplatte.The invention relates to a attachable device downstream of a road paver for compacting the lateral edge of a finished road surface, consisting of a vibrating plate running essentially in the horizontal direction with a vibrator, and an obliquely arranged on one side of the vibrating plate at an angle to the vibrating plate pressure plate inclined at the bottom.

Es ist z.B. aus DE-A-1 928 002 eine derartige Vorrichtung bekannt, die zur Ausbildung von konkav oder konvex geformten Randabschnitten einer Straßendecke bestimmt ist. Bei dieser bekannten Vorrichtung kann jedoch die Verdichtung des seitlichen Randes einer Straßendecke nicht auf die Dichte gebracht werden, die für die Fahrbahn vorgesehen ist. Nachteilig ist weiterhin, daß der seitliche Winkel des seitlichen Randes der Straßendecke nicht beliebig wählbar ist.It is e.g. from DE-A-1 928 002 such a device is known which is intended for the formation of concave or convex shaped edge sections of a road surface. In this known device, however, the compression of the lateral edge of a road surface cannot be brought to the density that is provided for the roadway. Another disadvantage is that the lateral angle of the lateral edge of the road surface is not arbitrary.

Ausgehend von diesem bekannten Stand der Technik besteht die Aufgabe der Erfindung darin, eine Vorrichtung der in Rede stehenden Art vorzuschlagen, mit der der seitliche Rand einer gefertigten Straßendecke derart hochverdichtet werden kann, daß Beschädigungen dieses Randes insb. durch Witterungseinflüsse verhindert werden, wobei außerdem die vorgeschlagene Vorrichtung in einfacher Weise an den gegebenen Neigungswinkel des seitlichen Randes der gefertigten Straßendecke anpaßbar ist.Based on this known prior art, the object of the invention is to propose a device of the type in question, with which the side edge of a manufactured road surface can be so highly compressed that damage to this edge is prevented, in particular by weather influences, and in addition the proposed device is adaptable in a simple manner to the given angle of inclination of the side edge of the manufactured road surface.

Diese Aufgabe wird dadurch gelöst, daß mit der einen Längskante der Rüttelplatte eine schräg nach oben geneigt verlaufende Trägerplatte durch ein Gelenk schwenkbar verbunden ist, daß die Trägerplatte Halteschrauben aufweist, die in der Andrückplatte angeordnete Führungsschlitze durchragen und mit denen die Andrückplatte auf der Trägerplatte höhenverstellbar und festlegbar ist, daß die Trägerplatte in ihrer jeweiligen Winkelstellung durch mindestens eine zwischen Trägerplatte und Rüttelplatte angeordnete Haltestange festlegbar ist und daß die Hauptschlagrichtung des Vibrators in einem Winkelbereich zwischen der Senkrechten zur Rüttelplatte und der Senkrechten zur Andrückplatte liegt.This object is achieved in that with the one longitudinal edge of the vibrating plate an obliquely upwardly sloping carrier plate is pivotally connected by a joint that the carrier plate has retaining screws which protrude through the guide slots arranged in the pressure plate and with which the pressure plate on the carrier plate is adjustable in height and It can be determined that the carrier plate can be fixed in its respective angular position by at least one holding rod arranged between the carrier plate and vibrating plate and that the main direction of impact of the vibrator lies in an angular range between the perpendicular to the vibrating plate and the perpendicular to the pressure plate.

Vorteilhaft sind die Andrückplatte und/oder die Rüttelplatte beheizbar. Bei einer bevorzugten Ausführungsform sind in Vorschubrichtung gesehen die Randabschnitte der vorderen und hinteren Seiten der Rüttelplatte und/oder der Andrückplatte nach oben gewölbt ausgebildet und ist der Randabschnitt der der Andrückplatte abgewandten Seite der Rüttelplatte nach oben gewölbt ausgebildet.The pressure plate and / or the vibrating plate can advantageously be heated. In a preferred embodiment, the edge sections of the front and rear sides of the vibrating plate and / or the pressure plate are curved upward when viewed in the feed direction and the edge section of the side of the vibrating plate facing away from the pressure plate is curved upwards.

Vorzugsweise trägt die Andrückplatte in ihrem, der unteren Kante benachbarten Abschnitt eine V-förmige, langgestreckte Abdeckung, auf der eine Heizvorrichtung angeordnet ist.In its section adjacent to the lower edge, the pressure plate preferably carries a V-shaped, elongated cover on which a heating device is arranged.

Der Vibrator ist vorzugsweise hydraulisch betätigbar. Die Erfindung ist in den Zeichnungen beispielhaft dargestellt. Es zeigen:

  • Fig. 1 die erfindungsgemäße Vorrichtung in Seitenansicht,
  • Fig..2 die Vorrichtung in Ansicht auf die Andrückplatte,
  • Fig. 3 die Vorrichtung in Draufsicht in angehängtem Zustand an einem Straßenfertiger.
The vibrator can preferably be operated hydraulically. The invention is illustrated by way of example in the drawings. Show it:
  • 1 shows the device according to the invention in side view,
  • 2 shows the device in view of the pressure plate,
  • Fig. 3 shows the device in plan view in the attached state on a paver.

Nach den Fig. 1 bis 3 hat eine Vorrichtung zum Verdichten des seitlichen Randes einer gefertigten Straßendecke eine im wesentlichen in waagerechter Richtung verlaufende Rüttelplatte 1, auf der ein hydraulischer Vibrator 2 sitzt. An der einen Längskante der Rüttelplatte 1 ist durch ein Gelenk 3 (Fig. 1) eine Trägerplatte 4 schwenkbar angeordnet. Die Trägerplatte 4 wird durch zwischen der Trägerplatte und der Rüttelplatte angeordnete Haltestangen 5 in ihrer jeweiligen Winkelstellung gehalten. Die Haltestangen wiesen Muffen 6 mit gegenläufigem Innengewinde auf, so daß durch Drehen der Muffen 6 die Winkelstellung der Trägerplatte veranderbar ist.According to FIGS. 1 to 3, a device for compacting the lateral edge of a finished road surface has a substantially horizontal vibrating plate 1, on which a hydraulic vibrator 2 is seated. On one longitudinal edge of the vibrating plate 1, a support plate 4 is pivotably arranged by a joint 3 (FIG. 1). The carrier plate 4 is held in its respective angular position by holding rods 5 arranged between the carrier plate and the vibrating plate. The support rods had sleeves 6 with opposite internal threads, so that the angular position of the carrier plate can be changed by rotating the sleeves 6.

Auf der Trägerplatte sitzt eine Andrückplatte 7. Die Andrückplatte 7 weist Führungsschlitze 8 auf, die von auf der Trägerplatte 4 angeordneten Halteschrauben 9 durchragt sind.A pressure plate 7 is seated on the carrier plate. The pressure plate 7 has guide slots 8, which are penetrated by retaining screws 9 arranged on the carrier plate 4.

Auf der Andrückplatte 7 sitzt in dem der unteren Längskante benachbarten Abschnitt eine V-förmige, langgestreckte Abdeckung 10, auf der eine Heizung 11 angeordnet ist.A V-shaped, elongated cover 10, on which a heater 11 is arranged, sits on the pressure plate 7 in the section adjacent to the lower longitudinal edge.

Bei Verwendung der Vorrichtung wird nach Fig. 3 die Vorrichtung mit Hilfe von Führungsstangen 12 beispielsweise an der Rüttelbohle eines Straßenfertigers 13 befestigt. Die Führungsstangen 12 sind elastisch mit dem Straßenfertiger verbunden, gewährleisten jedoch einerseits der genaue Führung der Vorrichtung und behindern zum andern die Wirkung des Vibrators 2 nicht. Durch entsprechende Befestigungspunkte 14 kann die Vorrichtung wahlweise auf der rechten oder linken Seite der gefertigen Straßendecke eingesetzt werden.When using the device according to FIG. 3, the device is fastened with the aid of guide rods 12, for example to the vibrating plank of a paver 13. The guide rods 12 are elastically connected to the paver, but on the one hand ensure the precise guidance of the device and on the other hand do not impede the action of the vibrator 2. Appropriate attachment points 14 allow the device to be used either on the right or left side of the finished road surface.

Durch Lösen der Halteschrauben 9 kann die Andrückplatte 7 in ihren Führungsschlitzen 8 in Richtung des in Fig. 1 mit 15 bezeichneten Doppelpfeils verschoben werden, so daß die Höhe des nach unten die Rüttelplatte 1 überrangenden Abschnittes der Andrückplatte 7 an die Dicke der gefertigten Straßendecke angepaßt wird. Schließlich wird durch Betätigen der Muffen 6 der notwendige Winkel der Andrückplatte 7 eingestellt.By loosening the retaining screws 9, the pressure plate 7 can be displaced in its guide slots 8 in the direction of the double arrow denoted by 15 in FIG. 1, so that the height of the portion of the pressure plate 7 which overrides the vibrating plate 1 downwards is adapted to the thickness of the road surface produced . Finally, the required angle of the pressure plate 7 is set by actuating the sleeves 6.

Vorzugsweise wird der hydraulisch betätigbare Vibrator 2 an die Hydraulik des Straßenfertigers angeschlossen. Gleichfalls wird die Heizung 11 vorteilhaft mit der Heizung des Straßenfertigers 13 verbunden. Die V-förmige Abdeckung 10 bewirkt dabei eine gleichmäßige Wärmeverteilung im unteren Abschnitt der Andrückplatte 7.The hydraulically actuated vibrator 2 is preferably connected to the hydraulics of the road paver. Likewise, the heater 11 is advantageously connected to the heater of the paver 13. The V-shaped cover 10 causes an even heat distribution in the lower section of the pressure plate 7.

Die Hauptschlagrichtung des Vibrators liegt vorzugsweise in einem Winkelbereich zwischen der Senkrechten zur Rüttelplatte 1 und der Senkrechten zur Andrückplatte 7, so daß eine gute Verdichtung des seitlichen Randes der gefertigten Straßendecke erzielt wird.The main direction of impact of the vibrator is preferably in an angular range between the perpendicular to the vibrating plate 1 and Vertical to the pressure plate 7, so that a good compression of the side edge of the finished road surface is achieved.

Die Randabschnitte der vorderen und hinteren Schmalseiten 16, 16a der Rüttelplatte 1 und der Andrückplatte 7 sowie der Randabschnitt der der Andrückplatte abgewandten Längsseite 17 der Rüttelplatte 1 sind nach oben gewölbt ausgebildet, so daß die Rüttelplatte und die Andrückplatte gut über die gefertigte Straßendecke gleiten.The edge portions of the front and rear narrow sides 16, 16a of the vibrating plate 1 and the pressure plate 7 and the edge portion of the long side 17 of the vibrating plate 1 facing away from the pressure plate are curved upwards, so that the vibrating plate and the pressure plate slide well over the finished road surface.

Claims (5)

1. Apparatus, which is designed to be towed behind a road making machine, for compacting the side edge of a finished road surface, comprising a substantially horizontal vibrating plate (1) having a vibrator (2), and a pressure plate (7) arranged on one side of the vibrating plate (1) at an angle to the vibrating plate and extending obliquely downwards therefrom, characterised in that a carrier plate (4) extending obliquely upwards is swingably connected by a hinge (3) to one longitudinal edge of the vibrating plate (1), in that the carrier plate has retaining screws (9) which project through guide slots (8) arranged in the pressure plate (7) and by means of which the pressure plate is vertically adjustable and securable on the carrier plate, in that the carrier plate is securable in its respective angular position by at least one retaining rod (5) arranged between the carrier plate and the vibrating plate, and in that the main stroke direction of the vibrator (2) lies in an angular region between a line perpendicular to the vibrating plate (1) and a line perpendicular to the pressure plate (7).
2. Apparatus according to claim 1, characterised in that the pressure plate (7) and/or the vibrating plate (1) are capable of being heated.
3. Apparatus according to one of claims 1 or 2, characterised in that, considered in the direction of movement, the edge portions at the front and rear sides (16, 16a) of the vibrating plate (1) and/or of the pressure plate (7) are upwardly arched in design and in that the edge portion of that side (17) of the vibrating plate (1) which is remote from the pressure plate (7) is upwardly arched in design.
4. Apparatus according to one of claims 1 to 3, characterised in that adjacent to its lower edge, the pressure plate (7) carries a V-shaped elongate cover (10) on which a heating device (11) is arranged.
5. Apparatus according to one of claims 1 to 4, characterised in that the vibrator (2) is hydraulically actuated.
EP80104417A 1979-10-10 1980-07-26 Road-finisher trailing device for compacting the lateral edge of a completed roadway paving Expired EP0027164B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT80104417T ATE8284T1 (en) 1979-10-10 1980-07-26 ATTACHABLE DEVICE AFTER A PAVEMENT FINISHER FOR COMPACTING THE LATERAL EDGE OF A FINISHED PAVEMENT.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19792941017 DE2941017A1 (en) 1979-10-10 1979-10-10 A PRE-PAVING DEVICE FOR COMPRESSING THE SIDE EDGE OF A MADE ROAD COVER
DE2941017 1979-10-10

Publications (3)

Publication Number Publication Date
EP0027164A2 EP0027164A2 (en) 1981-04-22
EP0027164A3 EP0027164A3 (en) 1981-06-17
EP0027164B1 true EP0027164B1 (en) 1984-07-04

Family

ID=6083121

Family Applications (1)

Application Number Title Priority Date Filing Date
EP80104417A Expired EP0027164B1 (en) 1979-10-10 1980-07-26 Road-finisher trailing device for compacting the lateral edge of a completed roadway paving

Country Status (3)

Country Link
EP (1) EP0027164B1 (en)
AT (1) ATE8284T1 (en)
DE (1) DE2941017A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102660919A (en) * 2012-05-20 2012-09-12 陕西中大机械集团有限责任公司 Slope spreading device for spreading machine
CN102704384A (en) * 2012-06-27 2012-10-03 中联重科股份有限公司 Striker plate of paver and paver

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FR2618467B1 (en) * 1987-07-22 1989-12-15 Colas Sa SCRAPING DEVICE, PARTICULARLY FOR THE PREPARATION OF A ROAD COVERING JOINT
DE4400282A1 (en) * 1994-01-07 1995-07-13 Alfred Soeder Edge and slab compactor
US6238134B1 (en) 1999-03-19 2001-05-29 Transtech Systems, Inc. Pavement ramp and ramp making process
US6238136B1 (en) 1999-03-19 2001-05-29 Transtech Systems, Inc. Paving machine and pavement edger therefor
US6270284B1 (en) 1999-03-19 2001-08-07 Transtech Systems, Inc. Pavement joint and joint making process
US6283672B1 (en) 1999-07-16 2001-09-04 Transtech Systems, Inc. Pavement edger and joint maker
DE10258086B4 (en) * 2002-12-11 2007-03-08 Kirchhoff+Schleith Strassenbau Gmbh & Co. Kg Attachment for a road construction machine for compacting a material edge
US6988850B2 (en) 2003-04-29 2006-01-24 Transtech Systems, Inc. Pavement ramp edge making
US6923594B2 (en) 2003-04-29 2005-08-02 Transtech Systems, Inc. Pavement ramp edge making
DE102004007088A1 (en) * 2004-02-13 2005-08-25 Holger Brosi Horizontal thrusting device for a machine used for laying asphalt layers in road construction comprises a heating device for heating regions coming into contact with the layers until the asphalt/bitumen in the layers becomes liquid/flowable
CN112171850A (en) * 2020-10-09 2021-01-05 湖南楚怀建材有限公司 A device that vibrates for precast concrete square culvert is made

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GB627471A (en) * 1947-09-22 1949-08-09 Holman Brothers Ltd A new or improved arrising tool
GB1016470A (en) * 1964-11-27 1966-01-12 Alois Hoffmann Tamping device
US3363523A (en) * 1965-08-09 1968-01-16 Acme Paving Company Inc Pavement forming apparatus
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US3533337A (en) * 1968-03-04 1970-10-13 Cmi Corp Slip form paving apparatus
DE2008471A1 (en) * 1970-02-24 1971-09-09 KSG Kantenstampf und Schneidegerate Handelsgesellschaft mbH, 6670 St Ingbert Hydraulic edge ramming and cutting device for processing black surfaces with and without drive using internal combustion engines
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102660919A (en) * 2012-05-20 2012-09-12 陕西中大机械集团有限责任公司 Slope spreading device for spreading machine
CN102704384A (en) * 2012-06-27 2012-10-03 中联重科股份有限公司 Striker plate of paver and paver

Also Published As

Publication number Publication date
DE2941017A1 (en) 1981-04-23
DE2941017C2 (en) 1988-06-01
EP0027164A2 (en) 1981-04-22
ATE8284T1 (en) 1984-07-15
EP0027164A3 (en) 1981-06-17

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