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Patent Searching and Data


Matches 701 - 750 out of 1,865

Document Document Title
JPH08127021A
PURPOSE: To keep a cement mortar raw material in a raw material tank at a given temperature level. CONSTITUTION: When the temperature of a cement mortar raw material 70 stored in a raw material tank 10 is measured to be higher than a set...  
JPH0829543B2  
JPH0871401A
PURPOSE: To provide an inclined shell type mixer in which dust in a material to be kneaded is prevented from jetting to the outside by inserting a dustproof rail into a groove of a dustproof seal material, bringing a seal plate into cont...  
JPH0825195B2
PURPOSE:To set a position for mounting an aligning jig on a car truck on a car truck basis according to arrangement of reinforcing bar cages, by holding aligning guides of the aligning jig, preventing the aligning jig from vibration or t...  
JPH0825194B2
PURPOSE:To obtain an aligning jig and an aligning base for accurate positioning of a reinforcing bar cage, by a construction wherein aligning guides for aligning reinforcing bar cages are provided, fixed guides tapered at its top for gui...  
JPH088090Y2  
JPH0822536B2  
JPH0815591B2
PCT No. PCT/CA91/00006 Sec. 371 Date Jan. 21, 1993 Sec. 102(e) Date Jan. 21, 1993 PCT Filed Jan. 8, 1991 PCT Pub. No. WO92/00152 PCT Pub. Date Jan. 9, 1992.This invention pertains to a method and apparatus for reclaiming gypsum from wast...  
JPH0839371A
PURPOSE: To minimize the arrangement time to allow the quick conformation to forms having various lengths by providing a device base moved on a track along the fastening flange of a form. CONSTITUTION: A fastening bolt 83 scheduled for t...  
JPH0811403B2  
JPH081841Y2  
JPH0821094A
PURPOSE: To reduce the rough bubbles in the inner part and surface of a panel and provide uniform bubbles over a wide range by inserting a bar vibrator having a plurality of vibrating arms protruded from the outer circumference of a bar ...  
JPH0811126A
PURPOSE: To make washing easy by a rotation of a brush, by a method wherein a stationary jig wherein a plurality of jigs positioning a reinforcing material to be laid into concrete within a concrete shuttering are arranged at fixed inter...  
JPH07112694B2  
JPH07314429A
PURPOSE: To arbitrarily and easily replace a bolt at anytime by a method wherein a female screw part capable of being helically fitted with a male screw part of a bolt is provided in an upper end part of a through hole provided in a hold...  
JPH07314428A
PURPOSE: To prevent the deterioration of a bolt used for a fastening device and prevent the oscillation of the bolt when it is depressed in the fastening device used for centrifugally molding a hollow concrete product. CONSTITUTION: For ...  
JPH07304024A
PURPOSE: To eliminate unevenness of a member with adhesion of concrete waste without deforming the same by a method wherein a roll brush formed by providing a high-rigidity abrasive brush formed by knitting metal wires of a fixed wire di...  
JPH0750173Y2  
JPH07100536B2  
JPH07256624A
PURPOSE: To stably continuously obtain a sheet-from silicon ingot without occurrence of bread-out by a method wherein a surface of a melt silicon is disposed to be higher than a bottom surface of a thickness control plate, and the melt s...  
JPH07256622A
PURPOSE: To reduce occurrence of a nonconforming article by a method wherein a high-pressure water jet nozzle is controlled by a controller controlling the speed vector of the high-pressure water jet nozzle provided in a high-pressure wa...  
JPH07256626A
PURPOSE: To enhance a working efficiency and a safety in working by a method wherein an upper rail body is held above a form by a strut by hanging so as to be freely raised and lowered and horizontally moved. CONSTITUTION: After concrete...  
JPH07247689A
PURPOSE: To shift ready-mixed concrete from one feeder to another and allow the mass production of concrete secondary products without any waste of concrete by providing a flow passage selector valve within a transport tube from one read...  
JPH07241836A
PURPOSE: To restrain a rise in the temperature of a placed concrete economically and efficiently by providing a temperature control device wherein air is sucked into a ventilating space from a plurality of suction openings of a manifold ...  
JPH07241838A
PURPOSE: To efficiently mass-produce secondary products of concrete by kneading a ready-mixed concrete having a predetermined mix proportion in consideration of numerical quantity and quantity of loss of the secondary product concrete so...  
JPH07241454A
PURPOSE: To automatically produce the patterned compact of a dry granular body having a specified thickness in short production runs by connecting a computer, etc. CONSTITUTION: This simultaneous granular body feeder has at least one mai...  
JPH07241828A
PURPOSE: To keep a temperature of a molding device in a desired temperature so as to obtain a molded body whose mass and thickness are always stable by adding the remaining heat to the molding device by using a heating device and control...  
JPH07241835A
PURPOSE: To automatically manufacture a secondary product of concrete so as to save labor by controlling operations of a ready-mixed concrete conveying device and ready-mixed concrete supply systems based on a data signal, a manufacturin...  
JPH07508231A
The present invention relates to an arrangement for vibrating concrete using at least one internal vibrator (1). According to the invention, the arrangement includes a horizontally displaceable carrier (4) for the internal vibrator, whic...  
JPH07227831A
PURPOSE: To connect a maintenance control computer to any operation panel of a ready-mixed concrete manufacturing plant. CONSTITUTION: An operation data collecting device 22 consisting of a main control part 23, an auxiliary memory part ...  
JPH07223216A
PURPOSE: To pivotally support a porous concrete block on laminae with its major side surface set downward, then clamp all concrete blocks in a row to be separated from above while using a clamping force and retaining the clamping force a...  
JPH0775795B2  
JPH07208434A
PURPOSE: To surely couple a wrench to a screw member within a short period of time by constituting the screw member with a polygonal pillar part and a polygonal or truncated pyramid end part whose size becomes smaller as it separates fro...  
JPH07205094A
PURPOSE: To simplify a structure and reduce power without requiring suction air by using a plurality of spikes diagonally driven into a waste layer from opposite directions and concurrently lifted by support frames, and lifting the waste...  
JPH07205125A
PURPOSE: To form a liquid film for suppressing contamination of a molded form by improving a mold releasing effect when the form after it is solidified by water absorption by ceramic slurry cast molding is released from the form. CONSTIT...  
JPH07195347A
PURPOSE: To provide a method of efficiently producing a tile-prefabricated sheet having tiles arranged correctly thereon to transfer the tiles on a curtain wall. CONSTITUTION: At least one side of base paper 2 is made waterproof and, on ...  
JPH07195350A
PURPOSE: To efficiently perform the reutilization treatment of defective material brick generated in a brick press. CONSTITUTION: A small-sized crusher 2 crushing defective material brick 1 generated in a refractory brick manufacturing l...  
JPH0732757Y2  
JPH0768056B2  
JPH07186126A
PURPOSE: To certainly detach a wrench from a screw member at a predetermined position even when a moving mechanism gets out of order. CONSTITUTION: A treatment mechanism 42 moves to the vicinity of a predetermined position in such a stat...  
JPH07180209A
PURPOSE: To manufacture narrow-mouth manhole and handhole integrally and easily. CONSTITUTION: Previously an internal member 8 is integrally formed by a desired material. The internal member 8 is placed on a base plate 7. At this time, i...  
JPH07178717A
PURPOSE: To provide a variable mold which can control the dimension of a molded article during extrusion instantaneously in accordance with change in the dimension of the molded article extruded from a molding outlet of the variable mold...  
JPH0738148U
[Purpose] Provided is a clay molded product drying table having a structure suitable for drying a clay molded product without shrinkage and distortion. [Constitution] A base including a substantially square support frame 1. The support f...  
JPH0728303Y2  
JPH0759363B2  
JPH0735006U
[Purpose] An object of the present invention is to provide a pressure plate cleaning device for a powder molding machine that cleans the upper and lower pressure plates by spraying a release material onto the upper and lower pressure pla...  
JPH07156122A
PURPOSE: To provide an apparatus which can produce an extrusion molded sheet having an objective thickness by controlling efficiently the thickness of the sheet. CONSTITUTION: A noncontact type thickness measuring means 4 is placed close...  
JPH0755723B2  
JPH07150677A
PURPOSE: To upgrade functions to hold and prevent positional deviations of concrete blocks which adjoin each other. CONSTITUTION: Each of concrete blocks 10 is formed in the shape of a valley and provided with a bottom unit 14 which form...  
JPH07504856A
PCT No. PCT/EP92/01898 Sec. 371 Date Feb. 18, 1994 Sec. 102(e) Date Feb. 18, 1994 PCT Filed Aug. 20, 1992 PCT Pub. No. WO93/04008 PCT Pub. Date Mar. 4, 1993.Process and apparatus for the continuous production of gypsum fiber plates in wh...  

Matches 701 - 750 out of 1,865