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Patent Searching and Data


Matches 801 - 850 out of 8,433

Document Document Title
WO/1990/010679A2
Process for reversibly fastening webs of large surface area to backings, in which the webs are firmly bonded or welded to the backing. The webs, which are coated with a hot-melt adhesive or heat-sealable material in which finely divided ...  
WO/1990/003478A1
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 a...  
WO/1990/003483A1
A machine for handling floor-covering elements (11) comprising a carriage (2-6) with a magazine (8) to accommodate a pile of floor-covering elements (10), a feed-out device on the magazine for discharge of the elements, a conveyor (22, 2...  
WO/1990/002610A1
In a process for intermittently spraying a setting pasty composition mixed with a tempering liquid, in particular for building up fireproof linings of metallurgical vessels, the composition is conveyed from a preparing station (6) at whi...  
WO/1990/002637A1
Methods and apparatus for cutting a strip of flexible material, for example carpeting, from a web thereof in a manner which greatly enhances quality and efficiency. A flat, generally rectangular carrier comprises a bottom surface adapted...  
WO/1989/012538A1
A tool with base plate (1) having upward curve (4) at the front has rotary bit (18) and smaller forward bit (48) both protruding through plate (1) and both driven by motor (14) through a gear train (36, 37 and 43, 45, 49). If the tool is...  
WO/1989/011574A1
Apparatus for spraying a material such as an industrial, agricultural or building coating such as concrete comprises a wheeled or tracked trolley (1) which may be hand-pushed or motor-driven and a boom (3) carrying a sprayhead (32) at on...  
WO/1989/009862A1
An apparatus for producing raised patterns on surfaces, e.g. the surfaces of walls or ceilings, is in the form of a stencil comprising a sheet (10) of material having apertures (12) through which fluent material can be applied to a surfa...  
WO/1989/009317A1
A machine for applying liquid coatings to walls and ceilings. Coating of surfaces in building applications with the existing hand-cranked coating machines (Tyrolean Machines) is tiring work as the operator usually holds the machine in hi...  
WO/1989/000484A1
A chisel for removing material (5) from a crack defined between two adjacent bricks, comprising a body (1) supporting an elongate tip (2) and defining shoulders (4) extending transversely of the tip. The width of the tip is less than the...  
WO/1989/000673A1
A marker band (1) comprising a number of markings (2) which are preferably equidistantly spaced apart for marking measures. The band consists of or includes portions of an extensible material, preferably rubber, allowing the band to be e...  
WO/1988/009853A1
The invention relates to a method for forming a screed guide for a vibrating screed or the like in connection with the casting and direct smoothing of especially single-course structural floors and at the locations where the walls of the...  
WO/1988/007915A1
A method and apparatus for mixing separately-contained media such as would be used in a wet abrasive blasting operation comprises a receptacle (10) for a liquid/abrasive medium, a receptacle (11) for a liquid, and a delivery line (20) al...  
WO/1988/006217A1
Apparatus for repeated marking at regular intervals during roof lathing, planking or tiling in the building industry, consisting of a drum-like body, of which the cylindrical outer coat is provided with marker elements (13) at a pre-set ...  
WO/1988/006221A1
The machine employs two synchronous operating assemblies fitted on extensible uprights (1 and 2) which are available in battery, parallel to the part of wall to plaster and to fix by pressure to the ceiling as well as to the pavement. Th...  
WO/1988/003589A1
The trowel for the application and working of building materials consists of a blade, a handle attached to the back end of the blade, and a hand grip attached to the free end of the handle. The handle (4) is butt-joined to the blade (1),...  
WO/1988/001670A1
Method and apparatus for installing windows which avoids the need for man-handling windows up ladders or up scaffolding or through window openings from the inside, all of which as well as being potentially hazardous requires more than on...  
WO/1988/000270A1
The apparatus comprises a support (1) to which is suspended a rotary arm (2), attached to which is a leveling device (3). The support (1) is designed so that it can be arranged vertically and that the arm (2) can be secured by a wedge-sh...  
WO/1987/001152A1
A tool for preparing joints for repointing by removing old mortar has a base plate (1) through which protrude a rotary bit (12), a rotary brush (11) and a transversely journalled guide wheel (18), all in longitudinal alignment. The brush...  
WO/1987/000221A1
A concrete finishing machine having a rotatable trowel blade assembly (11) and a mechanism (27, 29, 33) for controllably adjusting the pitch of the trowel blades (15) relative to a wet concrete surface (19) on which the blades rest. Manu...  
WO/1986/007109A1
Floor finishing machine for smoothing a concrete floor surface while the placed concrete is in a semi-hardened state, and enables a floor finishing material to be laid directly on the smoothed concrete floor. The floor finishing machines...  
WO/1986/004633A1
Floor finishing machine for smoothing the surface of a concrete floor while the placed concrete is in a semi-solidified condition, and a floor finishing material can be laid directly on the smoothed floor surface. The floor finishing mac...  
WO/1986/004568A1
A carpet tape dispenser has a main frame (12) carried by divergent legs (19) and runners (18). A roll of carpet seaming tape (34) is rotatably mounted on a stub (31) extending transversely from a frame member (29) fixed to the main frame...  
WO/1986/000391A1
A method and a tool for increasing the width in the clear of a chimney, for instance for the cleaning of chimneys, combustion chambers, boilers and the like, which on internal surfaces are covered with coatings, e. g. tarry deposits, by ...  
WO/1985/004686A1
A method for levelling and smoothing concrete when concreting large areas. According to the method a machine which is so constructed that it floats lightly even on highly fluid concrete mass and thus normally exerts a very low surface pr...  
WO/1985/002648A1
Method and device for facilitating the installation and securing of for example a window frame (12) into a wall opening (10). Between the corner areas of the frame (12) and the wall opening (10) inflatable air bags (20, 22) are inserted ...  
WO/1985/002220A1
A device for planation of fresh concrete surface by means of surface vibration and comprising a planation means (11), equipped with a vibrator (14) and an attachment (15) for a holder (17) rotatably mounted in the vertical plane. The pur...  
WO/1984/004345A1
A method of removing putty from windows, in which method the putty (12) is heated until it softens by means of infrared radiation (4) which is focused onto the putty, and the putty thus heated by infrared radiation is scraped away. For c...  
WO/1984/003426A1
The method for sticking floor coatings comprises the application at the manufacturing plant, to the underside of the floor coating, of a glue (heat sealing glue containing water molecules) activatable by microwaves and dry at room temper...  
WO/1984/000921A1
An insulating foam and a process for producing insulating foam, wherein a foamable first component may be made of alkyl sulfate, half ester of maleic anhydride and acrylic resin in an aqueous solution is mechanically foamed with air, and...  
WO/1983/004213A1
In the method for mixing dry material with water, particularly concrete, for its projection, the material is axially fed to a projection device, the projection air and water and supplied transversally to the injection channel (34). Optio...  
WO/1983/003441A1
A tool for use when fitting window frames and door frames and like structures into wall-openings intended therefor. The tool includes two parts, of which one is angular in shape and has a first leg (2) arranged to be secured temporarily ...  
WO/1983/002476A1
New device for fixing tiling in a perfectly rectilinear manner. The invention is characterized in that it consists of a mitre having two plane faces of which one of them forms with the opposite face an acute angle and which are joined by...  
WO/1983/002475A1
Apparatus for spraying walls, foundation walls, etc., onto a pre-insulated structural element (23) serving as a basis and where the sprayed material is concrete that is to be reinforced. The spray nozzle (1) for concrete (3) is provided ...  
WO/1983/001648A1
Process for installing and dismantling folding screen arrangements such as those which comprise a vertically movable door leaf (1), for example, which is formed of a plurality of adjoining door leaf sections (2) which can be connected to...  
WO/1983/001495A1
The spring element, intended to resiliently withstand a force F exerted on said element against a bearing force S acting in an opposite direction for forming an angle with respect to the direction of the force F, has at least one closed ...  
WO/1981/002600A1
Arrangement for casting concrete floors against a hardened base with the aid of surface vibrators for levelling and vibrating the concrete. The arrangement consists of screed guides for these surface vibrators. The screed guides are desi...  
WO/1980/001471A1
A dispenser for dispensing fluent substances includes an elongate barrel (1) for receiving a cartridge (5) of a fluent substance, a nozzle assembly (3) for connection at a front end of the barrel (1) and a pressurising assembly (2) suppo...  
JP2015078585A
【課題】マスキングテープの貼り方について 手の指先で押し当てて施工してきた。手の指 先に力が入り指先も疲れて作業効率も良くな い。【解決手段】図のようなローラー羽...  
JP3197002U
【課題】他人のヘラと容易に識別する事がで きる地ベラ、塗装剥離等のヘラを提供する。 【解決手段】握り部1と薄手基板2の平面の 適宜な位置に絵柄、文字、キャラクター...  
JP5702935B2  
JP5702497B1
【課題】モルタルをガンタイプの道具で押し 出すが、モルタルの硬さと関係なしに容器筒 体の側部を開閉して、モルタルを補充可能と する。【解決手段】筒状の容器に収納さ...  
JP2015067947A
【課題】長尺状の床シート材を設置する際に 、床シート材の余剰部分を設置場所の壁面形 状等に合わせて一人でも簡単に位置合わせす ることができる床シート材施工補助具を...  
JPWO2013061491A1
床の下地材表面に接着剤を介してシートを順 次敷設した時に生じるシートの継ぎ目に従っ て、両シートに跨るようにシートをカットす る、定規を用いずに操作することのでき...  
JP2015059359A
【課題】本発明の目的は、外装材を破損する ことなく目地幅調整を行うことが可能なであ るとともに、目地幅の検査と調整を併せて行 うことが可能である目地幅調整治具を提...  
JP5688074B2  
JP2015506272A
モータ付き粘性材料ディスペンサ1、特にコ ーキング・ガンが、円筒形のピニオン・ギア を有する駆動ユニット11と、粘性材料を収 容する少なくとも1つの容器を受けるた...  
JP2015040371A
【課題】浴室の壁部に樹脂シートを十分な接 着力で効率的に貼り付けて衛生性、美観及び 接触温感に比較的優れた浴室壁面を施工可能 であり、しかも、壁部下地に多少の不陸...  
JP3196167U
【課題】生コンクリート(モルタルを含む。 )を水平化する作業と押圧する作業を効率よ く行うことにより、小型のコテ(鏝)のよう な働きをすることが可能なコンクリート...  
JP5677486B2  

Matches 801 - 850 out of 8,433