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1. WO1990003478 - METHOD AND APPARATUS FOR FORMING A PATH FOR A SCREEDING MEANS

Publication Number WO/1990/003478
Publication Date 05.04.1990
International Application No. PCT/SE1989/000495
International Filing Date 13.09.1989
Chapter 2 Demand Filed 28.03.1990
IPC
E01C 19/50 2006.01
EFIXED CONSTRUCTIONS
01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
CCONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
19Machines, tools, or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
50Removable forms or shutterings for road-building purposes; Devices or arrangements for forming individual paving elements, e.g. kerbs, in situ
E04F 21/05 2006.01
EFIXED CONSTRUCTIONS
04BUILDING
FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
21Implements for finishing work on buildings
02for applying plasticised masses to surfaces, e.g. plastering walls
04Patterns or templates; Jointing rulers
05Supports for jointing rulers
CPC
E01C 19/504
EFIXED CONSTRUCTIONS
01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
CCONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
19Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
50Removable forms or shutterings for road-building purposes
502Removable forms or shutterings, e.g. side forms; Removable supporting or anchoring means therefor, e.g. stakes
504adapted to, or provided with, means to maintain reinforcing or load transfer elements in a required position
E04F 21/05
EFIXED CONSTRUCTIONS
04BUILDING
FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
21Implements for finishing work on buildings
02for applying plasticised masses to surfaces, e.g. plastering walls
04Patterns or templates; Jointing rulers
05Supports for jointing rulers
Applicants
  • WESTHED, Pell, Sune [SE]/[SE]
Inventors
  • WESTHED, Pell, Sune
Agents
  • KYHLBERG, Gunnar
Priority Data
8803453-329.09.1988SE
8804324-529.11.1988SE
Publication Language English (EN)
Filing Language Swedish (SV)
Designated States
Title
(EN) METHOD AND APPARATUS FOR FORMING A PATH FOR A SCREEDING MEANS
(FR) PROCEDE ET APPAREIL DE FORMATION D'UNE VOIE POUR DISPOSITIF EGALISEUR
Abstract
(EN)
The invention relates to a method for forming a screeding path for a vibrating screed or the like being used for the direct smoothing of especially single-course structural floors, whereby support feet (2, 3) being adjustable in heigth are positioned at a distance from each other along the location of a casting joint to be formed and whereby these support feet are intended to support a screeding beam (14). According to the invention each of the support feet are formed by a combination of a base plate (2), a guide tube (3) extended upwardly therefrom, removably attachable thereto and of alternative length, and a slide tube (7) mountable on the guide tube, displaceable along the guide tube and securable thereto, said slide tube (7) having a support (13) for the screeding beam, which support has alternative height. According to the invention guide tubes having different length and slide tubes having screeding beam supports of different height are selected depending upon the thickness of the floor to be cast, whereupon the screeding beam (14) is positioned on the supports (13) of the support feet (2, 3) and is adjusted in height by releasing the locking means of the slide tube (7), by displacing the slide tube along the guide tube and by renewed locking or securing of the slide tube in position. The invention also relates to an apparatus for performing said method.
(FR)
La présente invention se rapporte à un procédé servant à former une voie d'égalisation pour un dispositif égaliseur vibrant ou similaire utilisé pour l'aplanissement direct en particulier de dalles de structure monobloc. Dans ledit procédé, des pieds de support (2, 3) réglables en hauteur sont placés à une certaine distance l'un de l'autre le long de l'emplacement d'un joint à couler, ces pieds de support étant destinés à soutenir une poutre égaliseuse (14). Selon la présente invention, chacun des pieds de support est formé par une combinaison constituée d'une plaque de base (2), d'un tube de guidage (3) s'étendant vers le haut depuis la plaque, fixé amovible à cette plaque et de longueur variable, ainsi que d'un tube coulissant (7) pouvant être monté sur le tube de guidage, mobile le long du tube de guidage et pouvant être fixé à lui, le tube coulissant (7) comportant un support (13) de hauteur variable pour la poutre égaliseuse. Selon la présente invention, des tubes de guidage présentant des longueurs différentes et des tubes coulissants comportant des supports de poutre égaliseuse de hauteurs différentes sont choisis en fonction de l'épaisseur de la dalle à couler. La poutre égaliseuse (14) est ensuite disposée sur les supports (13) des pieds de support (2, 3) et est réglée en hauteur par desserrage de l'organe de blocage du tube coulissant (7), par déplacement du tube coulissant le long du tube de guidage et par blocage ou fixation renouvelés du tube coulissant dans sa position. La présente invention se rapporte également à un appareil de réalisation dudit procédé.
Also published as
FI911545
NO19911269
Latest bibliographic data on file with the International Bureau