FR2567931A1 - Apparatus intended particularly for making kerbstone joints - Google Patents

Apparatus intended particularly for making kerbstone joints Download PDF

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Publication number
FR2567931A1
FR2567931A1 FR8411743A FR8411743A FR2567931A1 FR 2567931 A1 FR2567931 A1 FR 2567931A1 FR 8411743 A FR8411743 A FR 8411743A FR 8411743 A FR8411743 A FR 8411743A FR 2567931 A1 FR2567931 A1 FR 2567931A1
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France
Prior art keywords
tube
branch
vertical tube
elements
joints
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Granted
Application number
FR8411743A
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French (fr)
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FR2567931B1 (en
Inventor
Gilbert Viviet
Maurice Perriot
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GERLAND
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GERLAND
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Filing date
Publication date
Application filed by GERLAND filed Critical GERLAND
Priority to FR8411743A priority Critical patent/FR2567931B1/en
Publication of FR2567931A1 publication Critical patent/FR2567931A1/en
Application granted granted Critical
Publication of FR2567931B1 publication Critical patent/FR2567931B1/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
    • E01C11/00—Details of pavings
    • E01C11/22—Gutters; Kerbs ; Surface drainage of streets, roads or like traffic areas
    • E01C11/221—Kerbs or like edging members, e.g. flush kerbs, shoulder retaining means ; Joint members, connecting or load-transfer means specially for kerbs
    • E01C11/222—Raised kerbs, e.g. for sidewalks ; Integrated or portable means for facilitating ascent or descent
    • 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
    • E01C19/50—Removable forms or shutterings for road-building purposes; Devices or arrangements for forming individual paving elements, e.g. kerbs, in situ
    • E01C19/502—Removable forms or shutterings, e.g. side forms; Removable supporting or anchoring means therefor, e.g. stakes
    • E01C19/506—Removable forms or shutterings, e.g. side forms; Removable supporting or anchoring means therefor, e.g. stakes for kerbs, gutters or similar structures, e.g. raised portions, median barriers
    • 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
    • E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
    • E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
    • E01C23/09—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges
    • E01C23/0966—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges for filling or priming, with or without working the surface of the filling or applying particulate material thereto, e.g. for filling the joints of stone-sett paving
    • E01C23/0973—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges for filling or priming, with or without working the surface of the filling or applying particulate material thereto, e.g. for filling the joints of stone-sett paving with liquid or semi-liquid materials, e.g. crack sealants

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Road Paving Structures (AREA)

Abstract

This apparatus comprises a vertical pipe 5 of height greater than that of a kerb element, equipped with a bottom 6 and with a slot 7 extending above this bottom 6 over part of the height of the pipe 5. It also comprises an arm 8 extending laterally from the upper end of the slot 7 of the vertical pipe 5 and defining with the latter a profile corresponding substantially to the profile of the kerb element to be connected. The arm 8 is forced towards the tube 5 by a spring 10. The apparatus is placed in a straddling position between two kerb elements and is connected to a pump for injecting mortar through the pipe 5. The mortar 11 is injected under pressure and is spread through the slot 7 inside the space defined between the two pipes 5, 8 and the kerbs 2 in order to form the joint between these kerbs. Application to the production of joints between kerb elements.

Description

APPAREIL DESTINE NOTAMMENT A LA CONFECTION
DES JOINTS DE BORDURES DE TROTTOIRS
La présente invention a pour objet un appareil déstiné notamment à la confection des joints de bordures de trottoirs.APPARATUS IN PARTICULAR FOR CLOTHING
SIDEWALK EDGES
The present invention relates to a device intended in particular for making the joints of curbs of sidewalks.

Actuellement, les bordures de trottoirs sont généralement réalisées à l'aide d'éléments préfabriqués en béton posés bout à bout, et liés les uns aux autres au moyen de joints en mortier, un intervalle d'environ 15 mm étant laissé entre deux éléments de bordure adjacents pour la réalisation de ces joints. Currently, sidewalks are generally made using prefabricated concrete elements placed end to end, and linked to each other by mortar joints, a gap of about 15 mm being left between two elements of adjacent border for the realization of these joints.

Ces joints sont la plupart du temps confectionnés à la main, à l'aide d'une truelle, ce qui entraîne des temps de réalisation élevés et une consommation excessive de mortier, d'où des coûts de fabrication très importants. These joints are mostly made by hand, using a trowel, which leads to high production times and excessive consumption of mortar, resulting in very high manufacturing costs.

En outre, le joint obtenu n'est pas toujours très esthétique et peut être de mauvaise qualité, notamment lorsque l'intervalle entre les éléments de bordure n'est pas complètement rempli. In addition, the joint obtained is not always very aesthetic and can be of poor quality, in particular when the interval between the border elements is not completely filled.

Le but de la présente invention est de remédier à ces inconvénients et notamment de fournir un appareil permettant de réaliser rapidement des joints de bordures de bonne qualité. The object of the present invention is to remedy these drawbacks and in particular to provide an apparatus making it possible to quickly produce good quality edge joints.

Ce but est atteint en ce que l'appareil selon l'invention est formé en combinaison, d'une part, par un tube vertical de hauteur supérieure à celle d'un élément de bordure et de dimension transversale supérieure à l'intervalle entre deux éléments de bordures adjacents, ce tube etant apte à être raccordé à une pompe d'injection de mortier et présentant un fond ainsi qu'une fenêtre s'étendant au-dessus de ce fond sur une partie de la hauteur du tube, et, d'autre part, par une branche de dimension transversale supérieure à l'intervalle entre deux éléments de bordure adjacents qui, issue latéralement du tube vertical au-dessus de sa fenêtre, délimite avec ce tube un profil correspondant sensiblement au profil de l'élément de bordure et, qui est apte à être placée avec le tube vertical à cheval entre deux éléments de bordure adjacents. This object is achieved in that the apparatus according to the invention is formed in combination, on the one hand, by a vertical tube of height greater than that of a border element and of transverse dimension greater than the interval between two adjacent edge elements, this tube being able to be connected to a mortar injection pump and having a bottom as well as a window extending above this bottom over part of the height of the tube, and, d on the other hand, by a branch of transverse dimension greater than the interval between two adjacent border elements which, coming laterally from the vertical tube above its window, defines with this tube a profile corresponding substantially to the profile of the element border and, which is suitable for being placed with the vertical tube straddling two adjacent border elements.

Les éléments de bordure étant mis en place, l'appareil selon l'invention est placé à cheval entre deux éléments de bordure de façon à délimiter avec ceux-ci un espace correspondant au volume du joint à réaliser, le mortier est ensuite injecté sous pression dans le tube vertical de l'appareil à l'aide d'une pompe à injection et se répand par la fenêtre de ce tube dans tout l'espace ainsi délimité. De cette façon, un joint parfaitement régulier est obtenu, sans gâchis de matériau ni perte de temps. The edge elements being put in place, the apparatus according to the invention is placed astride two edge elements so as to delimit therewith a space corresponding to the volume of the joint to be produced, the mortar is then injected under pressure into the vertical tube of the device using an injection pump and spreads through the window of this tube throughout the space thus delimited. In this way, a perfectly regular joint is obtained, without waste of material or loss of time.

Avantageusement, la branche est fixée sur le tube vertical à légère distance de la paroi externe de celui-ci au moyen d'une cornière ou similaire et elle est sollicitée par un ressort ou similaire en direction du tube vertical. De ce fait, la branche exerce une pression sur le mortier se répandant dans l'espace entre les éléments de bordure et empêche celui-ci de se répandre à l'extérieur de cet espace en même temps qu'elle imprime sur celui-ci son empreinte, de sorte que le joint obtenu est parfaitement régulier et lisse. Advantageously, the branch is fixed to the vertical tube at a slight distance from the external wall thereof by means of an angle iron or the like and it is biased by a spring or the like in the direction of the vertical tube. Therefore, the branch exerts pressure on the mortar spreading in the space between the border elements and prevents it from spreading outside this space at the same time as it imprints on it its imprint, so that the joint obtained is perfectly regular and smooth.

Avantageusement aussi, le tube vertical et la branche de l'appareil sont formés chacun par un tube cylindrique. Le joint obtenu a alors une forme concave et présente une meilleure esthétique. Advantageously also, the vertical tube and the branch of the apparatus are each formed by a cylindrical tube. The joint obtained then has a concave shape and has better aesthetics.

Avantageusement aussi, un joint est prévu sur le côté intérieur de la branche, c'est-à-dire sur le côté de cette branche orienté vers le tube vertical. Ce joint peut avoir par exemple la forme d'une lame souple et contribue encore à éviter des fuites de mortier vers l'extérieur. Advantageously also, a seal is provided on the inner side of the branch, that is to say on the side of this branch facing the vertical tube. This joint may for example have the shape of a flexible blade and further contributes to preventing mortar leaks to the outside.

De toute façon, l'invention sera bien comprise et d'autres caractéristiques seront mises en évidence à l'aide de la description qui suit en référence au dessin schématique annexé représentant à titre d'exemple non limitatif une forme de réalisation de cet appareil pour la confection des joints de bordures
- Figure 1 est une vue en perspective d'une bordure de trottoir dont les joints sont réalisés à l'aide de cet appareil ;
- Figure 2 est une vue en coupe longitudinale de l'appareil selon l'invention ;
- Figure 3 est une vue en coupe selon 3-3 de figure 2.In any case, the invention will be well understood and other characteristics will be highlighted with the aid of the description which follows with reference to the appended schematic drawing representing by way of nonlimiting example an embodiment of this device for the making of border joints
- Figure 1 is a perspective view of a curb whose joints are made using this device;
- Figure 2 is a longitudinal sectional view of the apparatus according to the invention;
- Figure 3 is a sectional view along 3-3 of Figure 2.

La figure 1 représente une bordure de trottoir (1), formée d'éléments préfabriqués en béton (2) posés bout à bout et dont les joints de liaison en mortier (3) sont réalisés à l'aide de l'appareil (4) selon l'invention. Figure 1 shows a curb (1), formed of prefabricated concrete elements (2) placed end to end and whose mortar connection joints (3) are made using the device (4) according to the invention.

Cet appareil (4) selon l'invention est montré plus particulièrement aux figures 2 et 3. I1 comporte un tube vertical (5) cylindrique de section circulaire, de hauteur supérieure à celle d'un élément de bordure (2), et de diamètre supérieur à l'intervalle entre deux éléments de bordure (2) adjacents. En l'occurence, ce tube (5) a un diamètre de 30 mm pour un intervalle entre bordures de 15 mm. Ce tube (5) peut être raccordé par sa partie supérieure à une pompe d'injection de mortier (non représentée sur le dessin). Il présente à peu près à mi-hauteur un fond (6) ainsi qu'une fenêtre (7) s'étendant au-dessus de ce fond sur une hauteur d'environ 60 mm. Cette fenêtre (7) a une largeur légèrement inférieure à l'intervalle entre deux éléments de bordure (2). This device (4) according to the invention is shown more particularly in FIGS. 2 and 3. I1 comprises a vertical cylindrical tube (5) of circular section, of height greater than that of a border element (2), and of diameter greater than the interval between two adjacent border elements (2). In this case, this tube (5) has a diameter of 30 mm for an interval between borders of 15 mm. This tube (5) can be connected by its upper part to a mortar injection pump (not shown in the drawing). It presents approximately at mid-height a bottom (6) as well as a window (7) extending above this bottom over a height of about 60 mm. This window (7) has a width slightly less than the interval between two border elements (2).

L'appareil comporte également une branche (8) formée également par un tube cylindrique de même diamètre que le tube (5). Cette branche (8) est raccordée au tube vertical (5) au-dessus de sa fenêtre (7) et à légère distance de celui-ci au moyen d'une cornière (9), cette cornière (9) étant soudée par chacune de ses ailes sur les deux tubes (5) et (8). The apparatus also comprises a branch (8) also formed by a cylindrical tube of the same diameter as the tube (5). This branch (8) is connected to the vertical tube (5) above its window (7) and at a slight distance from it by means of an angle iron (9), this angle iron (9) being welded by each of its wings on the two tubes (5) and (8).

Cette branche (8) forme avec le tube vertical (5) une sorte de h et délimite avec celui-ci un profil correspondant sensiblement au profil de chaque élément de bordure (2). Un ressort à lames (10) fixé sur la cornière (9) sollicite la branche (8) en direction du tube vertical (5) et tend donc à la rapprocher de celui-ci. This branch (8) forms with the vertical tube (5) a kind of h and defines therewith a profile corresponding substantially to the profile of each edge element (2). A leaf spring (10) fixed on the angle iron (9) biases the branch (8) in the direction of the vertical tube (5) and therefore tends to bring it closer to the latter.

Bien évidemment, la distance entre le tube vertical (5) et la branche (8) doit être suffisante pour permettre le rapprochement de cette branche (8) en direction du tube (5). Obviously, the distance between the vertical tube (5) and the branch (8) must be sufficient to allow the approximation of this branch (8) towards the tube (5).

r,a réalisation des joints de bordure à l'aide de cet appareil (4) selon l'invention est effectuée très simplement et de la façon suivante : l'appareil est mis en place entre deux éléments de bordure (2) adjacents en chevauchant légèrement ceux-ci (Cf. figure 3), le mortier (11) est ensuite injecté sous pression dans le tube vertical (5) à l'aide de la pompe d'injection et se répand dans l'espace délimité entre le tube vertical (5) et la branche (8) et les deux éléments de bordure (2), en le remplisant entièrement, et en formant le joint (3) désiré entre les deux éléments de bordure (2). r, a realization of border joints using this device (4) according to the invention is carried out very simply and in the following manner: the device is placed between two adjacent border elements (2) overlapping slightly these (see Figure 3), the mortar (11) is then injected under pressure into the vertical tube (5) using the injection pump and spreads in the space delimited between the vertical tube (5) and the branch (8) and the two border elements (2), filling it completely, and forming the desired joint (3) between the two border elements (2).

Comme la branche (8) est sollicitée par le ressort (10), elle exerce une pression sur le mortier et empêche celui-ci de se répandre à l'extérieur, de façon à former un joint particulièrement lisse et net. As the branch (8) is stressed by the spring (10), it exerts pressure on the mortar and prevents it from spreading outside, so as to form a particularly smooth and clean joint.

En outre, comme les deux tubes (5) et (8) ont une section circulaire, le joint (3) obtenu a une forme concave (Cf. Figure 3) et est donc plus esthétique. In addition, as the two tubes (5) and (8) have a circular section, the joint (3) obtained has a concave shape (see Figure 3) and is therefore more aesthetic.

Un joint, formé par exemple par une lame souple, pourrait être prévu sur le côté intérieur de la branche (8), clest-à-dire sur le côté de cette branche tourné vers le tube vertical (5). Ce joint (non représenté sur le dessin) contribue encore à améliorer l'étanchéité du système et à éviter des fuites de mortier vers ltextérieur.  A seal, formed for example by a flexible blade, could be provided on the inner side of the branch (8), that is to say on the side of this branch facing the vertical tube (5). This joint (not shown in the drawing) further contributes to improving the tightness of the system and to preventing mortar leaks to the inside.

Comme il va de soi, la présente invention ne se limite pas à la seule forme d'exécution décrite ci-dessus à titre d'exemple non limitatif, mais en embrasse au contraire toutes les variantes mettant en oeuvre des moyens similaires ou équivalents. As it goes without saying, the present invention is not limited to the single embodiment described above by way of nonlimiting example, but on the contrary embraces all the variants using similar or equivalent means.

C'est ainsi que, par exemple, elle peut être adaptée à la réalisation de joints de bordure autre que bordure de trottoir, ou que les tubes constituant l'appareil selon l'invention peuvent avoir une section autre que circulaire, et par exemple elliptique ou rectangulaire, sans que l'on sorte pour autant du cadre de l'invention.  Thus, for example, it can be adapted to the production of edge joints other than curb, or that the tubes constituting the device according to the invention can have a section other than circular, for example elliptical or rectangular, without departing from the scope of the invention.

Claims (5)

- REVENDICATIONS- CLAIMS 1- Appareil destiné notamment à la confection des joints de bordures de trottoirs, ces bordures étant réalisées à l'aide d'éléments préfabriqués en béton posés bout à bout, caractérisé en ce qu'il est formé en combinaison, d'une part, par un tube vertical (5) de hauteur supérieure à celle d'un élément de bordure (2) et de dimension transversale supérieure à l'intervalle entre deux éléments de bordure (2) adjacents, ce tube (5) étant apte à être raccordé à une pompe d'injection de mortier et présentant un fond (6) ainsi qu'une fenêtre (7) s'étendant au-dessus de ce fond sur une partie de la hauteur du tube (5), et, d'autre part, par une branche (8) de dimension transversale supérieure à l'intervalle entre deux éléments de bordure adjacents (2), qui issue latéralement du tube vertical (5) audessus de sa fenêtre (7),délimite avec ce tube (5) un profil correspondant sensiblement au profil de l'élément de bordure (2) et qui est apte à être placée avec le tube vertical (5) à cheval entre deux éléments de bordure adjacents (2). 1- Apparatus intended in particular for making the joints of curbs of sidewalks, these curbs being produced using prefabricated concrete elements placed end to end, characterized in that it is formed in combination, on the one hand, by a vertical tube (5) of height greater than that of a border element (2) and of transverse dimension greater than the interval between two adjacent border elements (2), this tube (5) being able to be connected a mortar injection pump and having a bottom (6) and a window (7) extending above this bottom over part of the height of the tube (5), and, on the other hand , by a branch (8) of transverse dimension greater than the interval between two adjacent edge elements (2), which comes laterally from the vertical tube (5) above its window (7), delimits with this tube (5) a profile corresponding substantially to the profile of the border element (2) and which is capable of being placed with the vertical tube (5) straddling two x adjacent border elements (2). 2- Appareil selon la revendication 1, caractérisé en ce que la branche (8) est fixée sur le tube vertical (5) à légère distance de la paroi externe de celui-ci au moyen d'une cornière (9) ou similaire et en ce qu'elle est sollicitée par un ressort (10) ou similaire en direction du tube vertical (5). 2- Apparatus according to claim 1, characterized in that the branch (8) is fixed to the vertical tube (5) at a slight distance from the outer wall thereof by means of an angle (9) or the like and in what it is biased by a spring (10) or the like in the direction of the vertical tube (5). 3- Appareil selon l'une des revendications 1 ou 2, caractérisé en ce que le tube vertical (5) et la branche (8) de l'appareil (4) sont formés chacun par un tube cylindrique. 3- Device according to one of claims 1 or 2, characterized in that the vertical tube (5) and the branch (8) of the device (4) are each formed by a cylindrical tube. 4- Appareil selon l'une quelconque des revendications 1 à 3, caractérisé en ce qu'un joint est prévu sur le côté intérieur de la branche (8), c'est-à-dire sur le côté de cette branche (8) orienté vers le tube vertical (5). 4- Apparatus according to any one of claims 1 to 3, characterized in that a seal is provided on the inner side of the branch (8), that is to say on the side of this branch (8) oriented towards the vertical tube (5). 5- Appareil selon la revendication 4, caractérisé en ce que le joint est formé par une lame en matériau souple.  5- Apparatus according to claim 4, characterized in that the seal is formed by a blade of flexible material.
FR8411743A 1984-07-18 1984-07-18 APPARATUS IN PARTICULAR FOR MAKING SIDEWALK EDGES Expired FR2567931B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8411743A FR2567931B1 (en) 1984-07-18 1984-07-18 APPARATUS IN PARTICULAR FOR MAKING SIDEWALK EDGES

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Application Number Priority Date Filing Date Title
FR8411743A FR2567931B1 (en) 1984-07-18 1984-07-18 APPARATUS IN PARTICULAR FOR MAKING SIDEWALK EDGES

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FR2567931A1 true FR2567931A1 (en) 1986-01-24
FR2567931B1 FR2567931B1 (en) 1986-07-18

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0576102A1 (en) * 1992-06-26 1993-12-29 Labiton B.V. Cutter comprising several parts, combination of the gutter and paving elements, method for the production of the gutter and auxiliary element used for the production

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB328464A (en) * 1929-05-11 1930-05-01 Frank Willis An improved form of pre-cast concrete curb
FR746912A (en) * 1932-12-03 1933-06-08 Apparatus for establishing joints between rubble, bricks or any other materials
FR1426625A (en) * 1964-03-12 1966-01-28 Mold intended for pouring concrete curbs for roads
US3843026A (en) * 1973-02-14 1974-10-22 Stacker Syst Inc Pressurized mortar pot apparatus
US3999920A (en) * 1975-06-20 1976-12-28 Cerillo Jr Patrick J Combined mortar dispenser and joint striker device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB328464A (en) * 1929-05-11 1930-05-01 Frank Willis An improved form of pre-cast concrete curb
FR746912A (en) * 1932-12-03 1933-06-08 Apparatus for establishing joints between rubble, bricks or any other materials
FR1426625A (en) * 1964-03-12 1966-01-28 Mold intended for pouring concrete curbs for roads
US3843026A (en) * 1973-02-14 1974-10-22 Stacker Syst Inc Pressurized mortar pot apparatus
US3999920A (en) * 1975-06-20 1976-12-28 Cerillo Jr Patrick J Combined mortar dispenser and joint striker device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0576102A1 (en) * 1992-06-26 1993-12-29 Labiton B.V. Cutter comprising several parts, combination of the gutter and paving elements, method for the production of the gutter and auxiliary element used for the production

Also Published As

Publication number Publication date
FR2567931B1 (en) 1986-07-18

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