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Document Title |
JP2775599B2 |
PURPOSE: To automate the enhancement of the quality of a concrete product manufactured by placing the concrete in a mold and the placing of the concrete. CONSTITUTION: A concrete supply unit 5 for placing concrete in a mold 2 is provided...
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JP2772763B2 |
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JPH10180731A |
To provide a molded component which does not necessitate post- treatment such as curing, intermediate storage, drying, etc. A method for manufacturing a molded component from at least one mixture having sand, a mixing agent, cement and w...
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JP2575683Y2 |
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JP2769275B2 |
PURPOSE: To eliminate unuseful labor and prevent damages of concrete and mold frame by providing a stop position deciding device of a mold frame of a concrete sleeper, a stopping material for restraining floating of the mold frame, and a...
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JP2768309B2 |
PURPOSE: To provide a support sheet for manufacturing a ceramic sheet which can process with high accuracy and manufacture the ceramic sheet with high production efficiency and a method for manufacturing a multilayer ceramic capacitor us...
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JP2763731B2 |
PURPOSE: To surely uniformalize the thickness of a green sheet in a sheet lateral direction and to enhance the material yield of a slurry. CONSTITUTION: In a green sheet manufacturing apparatus of a building board wherein a water permeab...
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JP2763730B2 |
PURPOSE: To surely uniformalize the thickness of a slurry in a sheet lateral direction. CONSTITUTION: In a green sheet manufacturing apparatus of a building board wherein a water permeable sheet 3 is provided so as to be capable of advan...
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JP2763729B2 |
PURPOSE: To preponderantly enhance the bending strength of a board in a specific direction by orienting reinforcing fibers contained in a slurry in the advance direction of a sheet. CONSTITUTION: In a green sheet manufacturing apparatus ...
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JP2574173Y2 |
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JP2763728B2 |
PURPOSE: To enhance the quality of a product by preventing the uneven distribution of reinforcing fibers contained in a slurry in the thickness direction of the slurry after supply and enhancing the orientation properties of the reinforc...
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JPH10151416A |
To spray powder uniformly by a method in which the upper end of an oscillating sieve which is oscillated by an oscillator is suspended by a flexible string, and the lower end is contacted with a flexible wire so that the sieve is slanted...
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JP2761857B2 |
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JP2762248B2 |
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JP2760718B2 |
PURPOSE: To form uneveness on the surface of a PC product when the PC product is demolded along the molding surface of a molding form. CONSTITUTION: Concrete (c) is cast into the concrete casting space part 4 between molding forms 1, 2 a...
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JP2760281B2 |
PURPOSE: To provide a pouring apparatus for ALC raw material slurry in which entrainment of the air with the slurry even if the slurry of the ALC is poured from above a form, mold release agent coating a form is not almost lost, hence la...
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JPH10505369A |
Compositions, methods, and systems for manufacturing articles, particularlycontainers and packaging materials, having a particle packed, highly inorganically filled, cellular matrix are disclosed. Suitable inorganically filled mixtures a...
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JPH10138227A |
To obtain a carrier film for forming a ceramic green sheet almost free from a load applied upon a sheet forming machine and with outstanding transferability. The coated face 1a of the carrier film 1 for forming a ceramic green sheet is m...
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JP2755896B2 |
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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JPH10118795A |
To efficiently fill raw material powder to a part right under a protruding pin in a cavity and to prevent generation of a defective green compact after compacting raw material powder. A die 1 formed to a cavity 2, upper/lower punches 24,...
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JP2748220B2 |
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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JP2742826B2 |
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JPH10100117A |
To enable the adjustment of a usable time, the enhancement of quality, the enhancement of productivity and the cost reduction, by the effective utilization of industrial waste in the production of a concrete secondary product, and to rec...
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JPH1095011A |
To conduct simply and easily the maintenance such as cleaning or the like for a vacuum suction chamber or vacuum suction hole by constituting a removing device of a vacuum suction plate for vacuum sucking a molded item and a transfer dev...
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JP2737891B2 |
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JPH1086131A |
To provide a protection mat for concrete mouldings, which is used to cover up a concrete moulding so as to absorb or at least reduce an impact caused by another concrete moulding when falling off a frame structure, also capable of preven...
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JPH1086119A |
To provide a clay tile forming apparatus capable of improving a forming efficiency and reducing the dimension of the apparatus. In a clay tile forming apparatus, clay extruded from an extruder 2 is cut in a predetermined size to obtain a...
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JP2735926B2 |
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JPH1075059A |
To automate the work of pulling out a thermocompression-bonded ceramic green sheet laminate from the positioning pin of a board for pressing. A ceramic green sheet laminate 20 is made by stacking plural sheets of ceramic green sheets 21,...
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JP2719932B2 |
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JP2717524B2 |
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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JPH1044115A |
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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JPH1043077A |
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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JP2713693B2 |
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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JP2710749B2 |
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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JPH1034620A |
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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JPH107468A |
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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JP2693736B2 |
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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JP2692528B2 |
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JPH09323313A |
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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JP2688608B2 |
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JP2689962B2 |
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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JP2689963B2 |
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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JPH09314536A |
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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JP2556999Y2 |
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JP2556477Y2 |
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JP2556476Y2 |
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JP2555401Y2 |
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JP2682615B2 |
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JPH09300333A |
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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