Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 801 - 850 out of 8,372

Document Document Title
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...  
JP2014169606A
To provide an iron for reducing risk of discoloration of lime plaster or the like, by constructing a lime plaster cornice with high dimensional accuracy, and also dispensing with making and a fine adjustment in a construction site.The co...  
JP5587043B2  
JP2014163109A
To provide a tile construction jig capable of making a joint width between tiles uniform.A tile construction jig 1 includes: legs 10 which are inserted into joints between tiles T; an engaging part 20 provided on a top edge of the leg pa...  
JP2014163166A
To provide: a cellulose fiber blowing-in device capable of uniformly mixing cellulose fibers and a liquid adhesive with a simple structure; and a wet type cellulose fiber blowing-in method easily executable by the contractor worker witho...  
JP2014163040A
To provide a trowel capable of chamfering the edge of concrete, to be used for forming-constructing a discontinuous part or a groove executed for floor concrete and wall surface concrete in advance, for preventing a crack caused on a con...  
JP5577560B1  
JP5579318B2  
JP2014144512A
To provide a handy ruler which solves the problem of a conventional method in which, when forming a plurality of holes (which may be either through-holes or recess portions) in a wall surface, a steel plate, a wooden board or the like us...  
JP5572545B2  
JP5563533B2  
JP2014134092A
To provide a tile removing tool that enables a tile to be stably removed without generation of noises and vibrations by applying the principle of leverage, even in the case where a joint is not provided or where the joint is soft.A tile ...  
JP5559315B2  
JP2014129651A
To provide a fall prevention tool for a wall decoration member, which can be used in a widespread manner in the general case where the shaped wall decoration member is pressure-bonded to a planar wall surface, a fitting method for the wa...  
JP5546051B2  
JP5545521B2  
JP5536325B2  
JP2014105459A
To simultaneously measure a pulled-out length of a sheet material in parallel with work for pulling out the sheet material from a roll body, to perform the length measurement within a narrow space, and to bring the measuring instrument i...  
JP2014101705A
To inexpensively and rapidly provide a technology which reduces an amount of falling cotton.This quality evaluation method of rock wool comprises the steps of: forming a second rock wool layer on a first rock wool layer; then applying fo...  
JP2014101421A
To provide a paste for a wall paper in which especially when peeling an old wall paper to re-cover a new one, easy-peelability is imparted when peeling in a paste for a wall paper that bonds a wall paper to a substrate material such as a...  
JP2014095213A
To solve a problem that a device structured to separate a flooring material by edge tools which are made to move forward and backward at high speed causes very large noise and vibration during a separation work.A flooring material separa...  
JP5496146B2  

Matches 801 - 850 out of 8,372