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JPH10286811A |
To simplify removal of mold releasing agent adhered to a base plate with excellent mold releasability by using the plate in which powder-like mold releasing agent inactive with water and alkaline water is scattered on its upper surface i...
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JP2804610B2 |
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JP2803268B2 |
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JP2581775Y2 |
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JP2802030B2 |
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JP2800291B2 |
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JP2802010B2 |
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JPH10239033A |
To provide an illuminating method for the image recognition of a form fastening bolt sharply reducing the erroneous recognition of the fastening bolt with a CCD. In an illuminating method for the image recognition of a fastening bolt 1, ...
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JPH10235623A |
To realize the easy formation of a formed matter having a solid shape with a complicated shape or without a draft with a cement-based material neither using a form nor necessitating an expensive machine tool and a complicated controlling...
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JPH10509106A |
Disclosed is a tile press, in particular a roof tile press, comprising a press die (21) which can be displaced by a raising/lowering system (20) relative to a stationary press bed (10). The press die (21) is provided on its stamping surf...
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JPH10235634A |
To automate cleaning work and to improve the efficiency of press process by an apparatus wherein when press work by using a press mold in press molding process is performed for a specified number of operations or a specified time from th...
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JP2578414Y2 |
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JPH10211613A |
To provide a temporarily fixing jig of a hanging anchor, with which the hanging anchor can be surely temporarily fixed to the inside of a form. This temporarily fixing jig of a hanging anchor consists of a semispherical former main body ...
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JP2784506B2 |
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JPH10202638A |
To reduce the size of and the cost for an apparatus. A nut runner 26 is disposed on a frame 8 disposed at a position where a formwork 1 is passes which is a tightening and loosening device provided with respective travelling means adapte...
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JPH10202637A |
To reduce the size of and the cost for an apparatus by improving a tightening and loosening method for a formwork. A nut runner 26 is provided on a frame 8 disposed at a position where a formwork 1 passes which is provided with respectiv...
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JP2778821B2 |
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JP2773064B2 |
PURPOSE: To return the same number of tiles onto the main transportation line again by automatically supplementing the shortage of tiles in the case of picking up tiles for sampling inspection from the main transportation line and dispos...
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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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JP2771446B2 |
PURPOSE:To enable a gripper to be surely gripped without tilting it by arranging at least two air bags in a stack, and gripping the outer periphery of the shade of the insulator between the inflated air bags. CONSTITUTION:Air bags 15, 16...
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JP2769137B2 |
To prevent dropping of cutting chips generated upon cutting in a molding in the step of cutting a port to form the opening by a cutting blade at the upper part of the hollow molding. In the step of cutting a port to form an opening 45 at...
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JPH10166345A |
To enable the smooth fastening/unfastening of a bolt/nut to be fastened/ unfastened even when a fastening/unfastening tool is slightly deviated from the position of the bolt/nut. This bolt fastening/unfastening device comprises a fasteni...
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JPH10166346A |
To provide a bolt fastening/unfastening device, for a shuttering for molding a concrete product, which enables a fastening/unfastening member to be easily positioned and is aimed at making a fastening/unfastening operation efficient. Thi...
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JP2767571B2 |
To provide a cleaner which can automatically efficiently remove fixed concrete generated in a PC steel bar inserting hole of an anchor plate used to manufacture a concrete secondary product. The position of the upper part of the inner pe...
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JPH10151617A |
To miniaturize an apparatus and reduce its cost by making it movable at a speed synchronized with the movement of a formwork without bringing a tightening/loosening tool into contact with the formwork. A carriage 10 having a nut runner 1...
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JPH10146815A |
To sense automatically 'cutting' on a rear face of a green sheet. A green sheet 2 is extruded by an extrusion molding machine 1. An outer face state sensing means 3 for sensing the recessed and projected state of the lower face of the gr...
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JP2751056B2 |
PURPOSE: To surely separate a carrier film from a ceramic green sheet in the uppermost position without generating layer separation of the sheets in a condition that the ceramic green sheets with the carrier film are laminated. CONSTITUT...
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JP2745291B2 |
To obtain a high strength concrete pipe having a smooth inner surface by providing a vibratory rolling roller composed of the roller rotary outer skin part provided in the outer periphery of a vibration axis part along the axial directio...
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JP2745292B2 |
To adapt a vibration rolling roller to the production of various concrete pipes and to facilitate the assembling and repairing thereof by providing a vibration generator in the vibration generator housing between leading and rear end par...
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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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JPH1034631A |
To provide a method by which two PC members can be connected to each other in an effective watertight state and a recessed part required for connection is formed on the end face of either of the members used. A dovetail groove-like or a ...
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JPH1034625A |
To provide a device for manufacturing a cement mortar molding which prevents water remaining in the top force of a mold after squeezing from dripping onto the surface of a molding when a vacuum drawing operation is turned off to part the...
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JP2562002Y2 |
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JP2692528B2 |
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JPH09296567A |
To provide a temporary fastener and its usage method that can position a reinforcement easily, dispense with a collar and specify the directionality of a head part easily at the time of fastening of the reinforcement temporarily. A tempo...
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JP2553498Y2 |
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JPH09277228A |
To realize the favorable separation of a ceramic coating layer without forming a coating layer on a sheet base material. This ceramic sheet used as the production material of a laminated chip part is manufactured by forming a ceramic coa...
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JP2663335B2 |
PURPOSE: To improve vibration control and shorten molding time and further, upgrade the consistency of a concrete material in a cement product molding machine. CONSTITUTION: A concrete material is supplied to a form 86 while a vibration ...
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JPH09267314A |
To provide a method for adjusting the dimensional precision of an extrusion molded cement composition by which it is possible to dispense with a grinding step for the adjustment of a dimension of an extruded molding, improve economy and ...
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JPH09267317A |
To provide a method for manufacturing a precast concrete foundation by which it is possible to install a bar member for preventing an animal from intruding through a ventilation port in a precasting step as well as a device for manufactu...
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JPH09262811A |
To widen an area facing to a sample and to improve efficiency in compacting by freely movable passing through and inserting a compacting rod into the central part of a supporting member with a positioning guide to a frame for molding a s...
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JP2548640Y2 |
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JPH09248817A |
To prevent the front side curing failures of a molded article by forming on the surface a plurality of grooves opened at peripheral end surfaces, and giving an inclination to the grooves. The molded article on the receiving mold 10 is ac...
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JP2653525B2 |
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JPH09242710A |
To reconcile its cost reduction and size reduction in a hydraulic work device. In a device having plural work machine units X having a single or plural hydraulic actuators and a hydraulic unit Y composed of a pump device part Y2 and a va...
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JPH09239720A |
To reduce the fine splits of a cut surface or the number of coarse air bubbles of the cut surface to a large extent while also reducing the falling of a powder and to prevent the generation of stripe patterns and to increase a cutting sp...
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JP2637345B2 |
PURPOSE: To automatically fasten flange fastening bolts by a method wherein a slide base is mounted on a track disposed on each side of a frame, a lifting support body and a horizontal support body are mounted on the base, and a manipula...
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JP2636181B2 |
PURPOSE: To obtain the desired extrusion molding material by a method wherein the composition of materials are selected so as to make the estimated molding pressure and molding speed equal to the values necessary for molding at the condi...
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JPH09193128A |
To improve various performances, such as rigidity and the like, as well as the removal of slag by a method wherein a respective methacesis polymerizable cyclic olefin, containing a catalyst constituent of a methacesis polymerizing cataly...
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JPH09174533A |
To realize the supplying of highly fluid concrete in a form without changing its properties. This device is equipped with a concrete storage tank 1, at the bottom of which concrete efflux ports 2 are provided, a guide tube 3 having a hol...
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