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Patent Searching and Data


Matches 651 - 700 out of 1,865

Document Document Title
JPH09123151A
To make fastening/loosening work effective and save loads of an operator by facilitating the handling of a fastening/loosening device, and extremely lessening impacts transmitted to hands of the operator. A nut runner 14 being a fastenin...  
JP2606724B2  
JP2533609Y2  
JP2597078B2
PURPOSE: To load/unload a circular form on/from a centrifugal molding drum at a breath by a method wherein an L-shaped hook holding the form on the inner wall of the drum by engaging with a lug is provided through the wall of the drum, a...  
JP2530421Y2  
JP2592045B2
PURPOSE: To provide an apparatus for releasing and cleaning of a mold wherein the release and clean of the mold is continuously efficiently carried out to improve further its cleaned quality in a process wherein a concrete test piece pla...  
JP2588834B2
PURPOSE: To measure mutual positions between blocks easily in continuous molding of a precast block by a short line system. CONSTITUTION: Gage marks 27a, 27b, 30a, 30b are provided on an upper surface of a prefabricated block 20 and on a...  
JPH0966515A
To place dense concrete in a mold having a part difficult to obtain dense concrete. This method for placing concrete comprises the step of coating the inner surfaces 14, 15 of a mold of the part difficult to obtain dense concrete and the...  
JP2588681B2
PURPOSE: To improve operability and productivity by simply executing clamping and opening operations of one movable mold and the other movable mold matched to a stationary mold by a one-touch operation. CONSTITUTION: Clamping means 19 fo...  
JPH0948011A
To easily obtain a stone material striking PC block by aligning and providing stone materials without using sand or paraffin having difficulty of handling. Joggle pins 10 protruding from the header of a stone material 6 are engaged and p...  
JP2577663B2  
JPH0924508A
To make it possible to supply an inorganic material stably and continuously without the mixing of an air by using a valve member of a special shape as a discharging mechanism for a slurry tank and a constant discharge pump and thereby su...  
JPH0924512A
To provide a form clamping device which is simply structured and low-priced. Flanged parts 4, 5 provided in such a manner that they protrude from the punch 2 and the lower die 3 of a form respectively, are held by a pressing device 30 to...  
JPH0911216A
PURPOSE: To automatically control the supply amt. of water to an extrusion molding machine by providing a control unit varying the supply amt. of water to a water supply device according to the current value detected by the current detec...  
JP2522180Y2  
JPH091531A
PURPOSE: To obtain a concrete block having a split surface by disposing suitable splitting means for conducting a diameter enlarging operation on the inner periphery of each hole forming mold member exposed on the surface of a concrete m...  
JPH08323732A
PURPOSE: To obtain a simply designed and efficiently operating cleaning device, of a reinforcing material support bracket, which is capable of cleaning a plurality of reinforcing material support brackets (setting bars) simultaneously, i...  
JPH08323722A
PURPOSE: To enable cleaning to be performed speedily and simply 15 charging a particle coagulation through a raw material charging port in an operating state of a screw-type extrusion molding machine, and then charging ice containing a c...  
JPH08319180A
PURPOSE: To provide excellent heat insulation performance by making mud and soil binder in a colloid mixer, mixing it with air bubbles to form a bubble concrete block, homogenize it in a circulation mixer, inject it into a die, hardening...  
JP2557314B2
PURPOSE: To remove a ceramics green sheet bonded to one side surface of a mold from the mold in an extremely simple and efficient manner while suppressing the generation of environmental pollution. CONSTITUTION: A process heating a mold ...  
JPH08294909A
PURPOSE: To easily attach or detach the part of a coupler to a connecting position capable of magnetically guiding the coupler by providing a magnetic attaching or detaching mechanism for attracting the part of a toggle lever to the othe...  
JPH08281628A
PURPOSE: To provide a block mold manufacturing device which can form a lateral channel horizontally on the surface of a concrete block. CONSTITUTION: A material supply box 3 is provided under a press 1, below which a mold is disposed and...  
JP2542299B2
PURPOSE: To shift two kinds or more of ground roof tiles having different shapes on the surface and rear of a pallet by turning over the surface and rear of the pallet by a pallet overturning device and shifting the ground roof tiles ont...  
JP2538506B2
PURPOSE: To enable an angle of a prefabricated type block rear end surface to be easily adjusted by a method wherein a block fabricating stand is freely swingably supported via a semi-spherical seat, a vertical angle is adjusted with a v...  
JP2538505B2
PURPOSE: To enable an angle of height of a prefabricated type block to be easily adjusted when a precast block is manufactured by a short line system. CONSTITUTION: A bottom surface of a block fabricating stand 16 on which a prefabricate...  
JPH08244019A
PURPOSE: To make the strain of the printing pattern of the whole of a laminate hard to generate in peeling a carrier film each time while laminating a ceramic green sheet. CONSTITUTION: The outer peripheral surface of a drum 2 is reduced...  
JP2534950B2
PURPOSE: To obtain a uniform excution material having dense texture by injecting water in a transport pipe in the vicinity of the execution spot to apply water adding and mixing treatment to a refractory material and subsequently feeding...  
JPH08238616A
PURPOSE: To prevent a form from hanging down when two forms are disengaged from each other and avoid restriction due to dirt and protrusion by a method wherein a second engaging part for keeping position, which engages with a first engag...  
JPH08229923A
PURPOSE: To twice supply a weighed raw material to a mold by one reciprocation by simultaneously sliding upper and lower cut-off plates by the operation of one hydraulic cylinder. CONSTITUTION: The rod 61 of a hydraulic cylinder 6 is ext...  
JPH08229922A
PURPOSE: To minimize the generation of product inferiority by always holding a raw material to a homogenous state by providing a plurality of stirring blades stirring the raw material housed in a raw material storage container in an up-a...  
JP2530981B2
PURPOSE: To provide a hanging-up execution device capable of rapidly and easily performing the execution of a retaining wall without damaging a concrete panel constituting the retaining wall. CONSTITUTION: A concrete flat panel 1 having ...  
JPH08216143A
PURPOSE: To increase hanging strength of a line and to suppress the vibration integrally with a core hanger to the vibration by fixing a line hanger and the core hanger on a form with bolts, fixing respectively a line and a core under th...  
JPH08216132A
PURPOSE: To provide a form for manufacturing a concrete secondary product in which the labor-saving of placing can be performed. CONSTITUTION: The concrete secondary product-manufacturing form comprises a form body 1 having a shape respo...  
JP2526745B2
PURPOSE: To automatically inspect the quality of a tile unit. CONSTITUTION: The whole image of a tile unit 1 is taken to accurately specify the positions of the edges of respective tiles 2. Inspection regions J1-J23 are set to the corner...  
JPH08210822A
To achieve an automated, rapid, and reliable inspection by reading a plastic pressed or formed article by measurement beams. A plastic pressed or formed article 2 is carried to the reading position of a triangulation sensor 4 after it is...  
JP2506995Y2  
JP2524082B2
PURPOSE: To expedite a washing operation of a formwork after form removal of a specimen by making possible simultaneous execution of removal of burrs and treatment of the inside of the formwork. CONSTITUTION: A washing device of a formwo...  
JPH08207038A
PURPOSE: To achieve cost reduction and the simplification of manufacturing work and to well attach a face member even if molding inferiority is generated in the bonding end surface of the face member. CONSTITUTION: A manufacturing jig 10...  
JPH08187718A
PURPOSE: To provide a method for manufacturing a thin green sheet in which the manufacturing yield and the quality of the sheet can be improved by preventing the convection of ceramic slurry. CONSTITUTION: A method for manufacturing a th...  
JP2516037B2  
JP2504238Y2  
JP2515275B2  
JPH08174530A
PURPOSE: To provide a device for washing a cylinder and cap for molding concrete test piece. CONSTITUTION: The main body case 1 includes a shield case 4 mounted on Its upside. The shield case 4 has a cylinder hole 7 and a cap hole 8 made...  
JPH08164514A
PURPOSE: To stably place a receiving plate having a shape placing a green tile of every kind on a rope type conveyor. CONSTITUTION: Support levers 17 are connected to the front and rear parts of a receiving plate 16. In each of the suppo...  
JPH08155942A
PURPOSE: To subject residual ready-mixed concrete generated in a ready-mixed concrete factory to granaulation treatment inexpensively in an energy saving manner without using a grinder generating noise or dust. CONSTITUTION: A device hav...  
JPH08155891A
PURPOSE: To automate removal of chips or the like by arranging a brush installed on a robot arm on an under surface of a metal mold along a carrying passage of a ceramic sheet material, and respectively arranging both rough- removing and...  
JPH08155685A
PURPOSE: To uniformize the thickness or flatness of a formed product by providing a deposition remover insertable between opposing press plates and thereby surely removing depositions highly efficiently from the surface of the press plat...  
JP2506262B2
PURPOSE: To provide the title mold claming device simplified in mold clamping and opening operations, made easy in the mold clamping and opening operations even at a narrow place, excellent in operability as a whole and enhanced in worki...  
JPH08150608A
PURPOSE: To perform precise die matching and to increase watertightness of the boundary part of die matching. CONSTITUTION: In a structure supporting a plurality of split dies 11, 12, 13, 14 which are clamped so as to a form casting spac...  
JP2503172B2
PURPOSE: To improve the strength by centrifugally molding a cement mixture material containing a high performance water-reducing admixture and a thiosulfate, subsequently carrying out precuring and atmospheric-pressure steam curing, comp...  

Matches 651 - 700 out of 1,865