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JP2755896 |
PURPOSE: To safely and efficiently demold without damaging depressed parts by a method wherein forms, which are placed on a horizontal surface plate, are released by being moved outside and, after a concrete segment in the forms is suppo...
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JP10058423 |
To improve efficiency of manufacture of a design panel by providing a design mold for press-forming a design pattern on a panel on a suction face of a suction apparatus for sucking the panel and moving it to another place. A semi-plastic...
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JP10052813 |
To provide a method of producing a concrete block suitable to be manufactured in a large quantity. A frame structure 1 including detachable side frame members and a detachable bottom frame member 1B and including a concrete inlet hole fo...
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JP2748220 |
PURPOSE: To automate the demolding of a washbowl composed of sanitary ceramic from a mold and the finish treatment thereof. CONSTITUTION: When a container-shaped sanitary ceramic molded object 38 molded by the cast molding of slip is dem...
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JP10043077 |
To provide an inexpensive bathtub, in which when a person gets into the bathtub, sufficient rigidity and good feel are provided, massive design and good appearance can be provided, high hot water resistance, chemical resistance and long ...
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JP10044115 |
To provide a method for manufacturing a large-size integral forming jointless bathtub made of ceramic whiteware which is not obtained in a manufacturing method of a conventional ceramic whiteware article. A nonliquid pastelike body raw m...
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JP10037461 |
To smoothly let the air out of an form when concrete is placed in the segment form using a steel shell segment. An air vent pipe 26 is mounted to the upper part of the inside of a steel shell segment 21. One end of the air vent pipe 26 i...
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JP10037463 |
To facilitate the operation for closing a cut-off valve in the vicinity of a concrete placing inlet after the completion of concrete-place into a form. A concrete conveying pipe line device 20 is applied to a concrete placing method for ...
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JP10034620 |
To enable the manufacturing of a concrete mold material using vibration-free and reverse concrete forming process. Specified amounts of water 93, a mixing agent, a fluidization stabilizer 98, cement material 99 and aggregate 91 are blend...
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JP10015932 |
To inexpensively produce a construction material made of concrete with a mottled pattern. At least two kinds of uncured concrete materials 1 and 2 with mutually different colors are simultaneously fed into a hopper 10 under a condition w...
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JP10015931 |
To enlarge a range where vibrating force can be increased and decreased. The first gear pulley 16 for rotating the first rotating shaft on which the first eccentric weight is fixed and the second gear pulley 17 for rotating the second ro...
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JP10007468 |
To provide a method for producing a refractory usable as a wide thin plate useful for a sagger for baking a ceramic, one for electronic parts, a baking setter (a tool material for roller hearth kiln baking) for tile, ferrite compact, etc...
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JP09323313 |
To accurately finish a contact surface by pulling up a main body of a form from the side surfaces of a side drain cover product. In order to use a form for a groove cover, a main body 3 of the form is mounted on a form base 2 and concret...
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JP09314536 |
To make products uniform by supplying a necessary amount of concrete to be supplied to a form promptly and correctly by a method in which photoelectric tubes are installed on both sides of a hopper, the actuation of a conveyer is stopped...
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JP09300321 |
To obtain a method and an apparatus for manufacture of a cast molding foundation capable of achieving efficiency of manufacture and improvement of yield. In the manufacturing method, a plurality of molding foundations are taken out from ...
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JP09300322 |
To make bond of a branch to each molding tool and treatment or the like of piping easy by a method wherein molding of each set of a plurality of sets of cast molding tools is enabled to be independently advanced. In a piping apparatus fo...
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JP09300333 |
To prevent a tile raw material remaining by sticking to a powdery measure from being mixed in another kind of a tile raw material above a molding recessed part in return motion of the powdery measure by a method wherein different tile ra...
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JP2717524 |
To produce a durable steel form in a factory by an easy method and to obtain inexpensively a catch basin with variety of required design dimensions by constituting integrally an inner form and an outer form made of steel and pulling out ...
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JP09290415 |
To provide a detaching device for securely transferring a molding to a receiving molding die without damaging by installing a vibrator for causing the vibration of a suction face. After a molding process, a suction face 1a is set to the ...
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JP2713693 |
PURPOSE: To provide a concrete placing opening not taking much space even in a narrow center and facilitating maintenance such as water washing. CONSTITUTION: A connecting port 6 is opened in the peripheral wall of a guide pipe 3, and a ...
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JP09277239 |
To produce a plate tile of good quality by increasing a loading number of green tiles to certainly support respective green tiles without being affected by the irregularity of the width dimensions of them to move them to a loading place ...
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JP09277225 |
To stabilize the solid concentration of a slurry and consequently the dimensional accuracy of a compact in a wet type forming device. This wet type forming device is equipped with a slurry tank equipped with an agitator for agitating cer...
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JP2710749 |
PURPOSE: To perform form-removing operation in a highly safe and efficient manner by changing the conventional operation of removing the bottom form of a concrete segment to a method excluding crane lifting operation. CONSTITUTION: After...
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JP09257676 |
To attain automation by forming a form in a cylindrical state with a bottom, perforating an air supply hole at the bottom, and feeding compressed air between form and a specimen under test to extrude the specimen. A specimen under test s...
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JP09254125 |
To speedily measure and supply raw materials having different capacities to a plurality of molding devices or a high cycle molding device, further to clean a measuring section when it is not in use without stopping the device. A pluralit...
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JP09254115 |
To eliminate the fear of contaminating a manufacturing site or using more than necessary mold release agent by roll coating the surface of an extruded extrusion molding with the agent, or dipping it in the agent, and then press molding i...
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JP09254126 |
To provide a concrete hopper for a secondary product with which even a concrete having low fluidity can be supplied uniformly when a cylindrical formwork for secondary product is to be filled with the concrete and both end corners of the...
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JP09248814 |
To effect the flow rate control of highly fluid concrete by making the distance variable between both choking projections that operate to choke a pliable tube by rotating at least one of choking rotors at both sides of a discharge port. ...
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JP09248816 |
To prevent slurry from leaking from between a filter cloth and a skirt board. A hopper 2 of which a lower end is open is arranged above a filter cloth 1 of a paper making machine such as Fourdrinier paper machine or the like. A slurry fl...
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JP09248815 |
To enable mounting of a highly fluid concrete-placing device even on the lower opening of an existing hopper by providing an attachment for attaching a pliable tube having a flat discharge port to the lower opening of a hopper. When the ...
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JP09248813 |
To prevent highly fluid concrete from leaking out at the time of stopping the placing operation by fastening the base part of a flexible tube having a discharge port at the lower opening of a lower stage hopper, and setting a pair of ope...
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JP09248811 |
To obtain a long size product which is excellent in linearity, dimensional precision, and surface smoothness. In an extrusion molding system used for a manufacturing method of a cement long size extrusion molded building material, a rece...
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JP09239714 |
To eliminate a black stain generated in a tile base by particles scattered by a powder measure and prevent the qualitative feeling of a tile from becoming deteriorated on a account of a recessed part or a sparse part and a projecting par...
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JP09234715 |
To improve weatherability and finishing of the surface by making aggregates omnipresent on the back surface side of the main body of a concrete wall body. As lightweight aggregates 1 are omnipresent on the back surface 12 side of the mai...
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JP2693736 |
PURPOSE: To reduce the number of times of adjustment without moving a side form and a bottom form by arranging a segment moving device between a production position and an anchoring position as well as between the anchoring position and ...
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JP09225928 |
To fill a necessary and enough amt. of cement material into each part of a mold by forming the horizontal crosssectional shape of the determining part of a measure part into such a shape that approximately copes with the shape of a moldi...
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JP09225915 |
To save the time required for replacing a molding frame box and matching a position for the molding frame box at a concrete product molding machine. A means 87 for matching a position is provided which locks a head assembly 84 at a speci...
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JP09225927 |
To improve a stripping step for removing a compression-molded concrete material from a molding frame and thereby save on the time required for a finished product molding cycle, in the molding process of the concrete product. This method ...
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JP2689962 |
To provide a molding method of a concrete block having a speckled pattern section, which develops antique chopped section. Respective block materials, which are delivered from funnel-like outlets 1a and 2a opened above and below at the l...
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JP2689963 |
To provide a molding method of a concrete block having laminated section, which develops antique chopped section. Respective block materials A and B, which are alternately delivered from at least two material feeding hoppers 1 and 2 cont...
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JP09216215 |
To provide a high precision block for dry masonry and also provide its manufacturing method. In a concrete block for bonding, a block structure is constituted of a block main body 13 composed of a given block raw material and a thin laye...
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JP09207116 |
To prevent the generation of a problem from an aspect of appearance such as a dent even in a thin cement molded object by providing a frame member to the side periphery of a suction pad main body so as to be capable of moving the same al...
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JP09207115 |
To efficiently keep an article and to effectively use the same as an aging chamber by raising an article feed palette to selected height or lowering the same therefrom when a hook is closed and bringing the palette to a state capable of ...
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JP2680992 |
PURPOSE: To develop a molding plate integrally removable by introducing compressed air into gap between the bottom part of the molding plate and a lining and holding up the molding plate so as to become the rocking state. CONSTITUTION: P...
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JP2680991 |
PURPOSE: To supply pourable molding material into a ladle by shifting a discharging hole in a distributor to any desirable position over the transverse cross section of the ladle. CONSTITUTION: A swingable conveyor for conveying the pour...
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JP2678968 |
PURPOSE: To extend a life of a form by a method wherein a platen and side plates are separatably assembled into a form, a slurry is casted into the form with reinforcing bars set to form a precured semi-plastic body, the semi-plastic bod...
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JP09193116 |
To make it possible to prevent the external appearance failure of a molding due to clogging of a filter of the part opposed to a conduit. The molding machine for a hydraulic inorganic molding comprises a male mold 2 and a female mold 3 w...
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JP2673793 |
PURPOSE: To simply adjust the fitting angle to a formwork after fitting by inserting the elastic piece of a connecting member into the hole of the formwork, screwing a screw, and temporarily fitting an insert to the formwork. CONSTITUTIO...
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JP09174534 |
To improve the efficiency of a kneading process and the quality of construction by a method wherein unshaped refractory mattern is prevented from being turned in lumps at the transporting and storing of the unshaped refractory matter wit...
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JP09174529 |
To provide the manufacturing method of hydraulic inorganic formed plates, which does not require expensive equipment and is easy in maintenance and management and has good yield of products. This manufacturing method is composed of the o...
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