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JP2560576 |
PURPOSE: To execute forming by converting gas pressure generated by detonation to elastic pressure and pressing a member to be formed against a die by the elastic pressure concerned. CONSTITUTION: A combustion chamber 1 is set so that a ...
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JP2560591 |
PURPOSE: To provide the method for converting the gaseous pressure by detonation to a liquid pressure and the device for this purpose. CONSTITUTION: A combustion chamber 1 is so set that its sectional area decreases gradually from one en...
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JP08219656 |
PURPOSE: To further equalize an application pressure and enhance the quality of an article to be heat-treated by forming a cylinder-shaped shell in such a fashion that the wall thickness at the central part may be thinner than the maximu...
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JP08208014 |
PURPOSE: To provide a hard traveling belt having the high hardness surface to thin the thickness and high tension. CONSTITUTION: In a hard traveling belt 1 trained over rollers 26, 26 for traveling and required to have the hardness on th...
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JP08206884 |
To make it possible to exchange a forming assembly with small force by holding a container of a forming assembly on the upper beam of a frame and placing an actuator on a lower beam. The forming press having an elastic matrix consists of...
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JP08174518 |
To provide a press machine constituted so that an introducing opening part can be fitted to various different work modes simply in an ideal manner. A continuous press machine is equipped with press lower and upper parts 1, 2 for pressing...
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JP08141685 |
PURPOSE: To mold a metallic body without using sealing materials, expensive devices or the like by applying high pressure with a low m.p. metal or a low m.p. alloy having high plasticity as a pressure transferring means. CONSTITUTION: A ...
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JP08141800 |
PURPOSE: To provide a continuous hot press which is operated by a small driving force of belts and a small heating capacity and to contrive to save energy for its operation. CONSTITUTION: Endless belts 1, 2 are arranged opposite to each ...
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JP08108416 |
PURPOSE: To provide a device, for correcting belt strain in a double-belt press, wherein the various kinds of presently suggested seal mechanisms are used to make its operation possible in a stabler manner and for long period of hours. C...
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JP2516726 |
PURPOSE: To obtain a sintered compact of intricate shape having a high mechanical strength at low cost without any trouble in the device. CONSTITUTION: A gas-impermeable film is formed on the surface of an article to be treated, and the ...
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JP08099196 |
PURPOSE: To provide a membrane press eliminating the necessity of a dummy board to lift a work above a supporting surface of the press during the pressing operation. CONSTITUTION: The membrane press 50 includes a work base 60 having a su...
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JP2503148 |
PURPOSE: To enhance the service life of a sealing strip to be exposed to a high pressure and temperature with a device for applying surface pressure to the surface of an advancing workpiece. CONSTITUTION: Compact molding members 7, 9 and...
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JP2501514 |
PURPOSE: To press (including clamp) an assembling member with a remarkably simple method and to improve the working efficiency. CONSTITUTION: A product 23 is mounted on a receiving table 22, a tube like pressing means 15 is interposed be...
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JP08039522 |
PURPOSE: To prolong a lifetime of a continuously operating press by effectively preventing a partial friction between slide layers of upper and lower bands in the press for molding by inserting a roughly finished material between upper a...
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JP08033998 |
PURPOSE: To lessen noise generation and to enable continuous operation with high durability and highly efficient aluminum recovery by providing an impact shaft for impact impartation with a counter shaft formed with an increased diameter...
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JP08010848 |
PURPOSE: To enable straightening with high accuracy, to execute the straightening in an extremely short period of time and to shorten cycle time by applying extremely large pressurizing force on the magnetic disk substrate on a surface p...
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JP08001391 |
PURPOSE: To obtain a can compactor at low cost without making it large in size by crushing waste cans placed on a base member by means of a pressure from a compressed fluid or a negative pressure from a sucking device. CONSTITUTION: This...
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JP07314415 |
PURPOSE: To improve the quality of a particle board even when a thin fiber plate, e.g. 5 mm or below in thickness is produced and also a particle board or a fiber board, e.g. 16 mm or above in thickness is produced. CONSTITUTION: The com...
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JP07314562 |
PURPOSE: To provide a bonding press high in reliability, low in cost and not different from a known one in a necessary occuping space. CONSTITUTION: A bonding press is employed in order to bond a meltable core material containing a base ...
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JP07290163 |
PURPOSE: To make a die for forming hollow pattern unnecessary, to form a product in batch regardless of the pattern shape and to easily produce the stainless steel-made hollow panel having reliability in the joined part at a low cost wit...
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JP07256491 |
PURPOSE: To double a usable time of a pressure plate in a press operation by partially cold deforming a projected part limiting a lubricant pocket by smooth rolling and hardening it. CONSTITUTION: A press belt 1 is guided via a direction...
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JP07256612 |
PURPOSE: To eliminate additional harmful influence to a linear traveling of a steel belt by different longitudinal expansion of an object to be controlled generated by a different temperature influence at both longitudinal sides by upgra...
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JP07251408 |
PURPOSE: To provide a continuous press for manufacturing a particle board, a fiberboard, a laminate and the like press laminate molded plate. CONSTITUTION: Press frames for enclosing an upper press and a lower press are aligned and dispo...
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JP07246656 |
PURPOSE: To enhance the safety of work by preventing the falling of a vertically movable press part when the hand or a finger is pinned under the press part by reducing the pressure of the cylinder equipped with the movable press part to...
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JP07246429 |
PURPOSE: To provide a producing method which can easily produce a tabor like drum with excellent productivity. CONSTITUTION: This is a producing method of a tabor like drum whose wall thickness is gradually increased from a center part t...
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JP07227867 |
PURPOSE: To miniaturize the device and reduce the cost by disposing a bottom force in a closed space, also disposing an elastic member across a product to be molded, and then applying pressure to the elastic member by means of a plunger ...
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JP07223026 |
PURPOSE: To easily execute transfer forming along die shape with small spring back quantity, being applicable to complicated shape at a low cost. CONSTITUTION: A high pressure fluid F is supplied to a flexible body 2 capable of expanding...
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JP07214381 |
PURPOSE: To surely keep a necessary and sufficient time for mixing and reacting the applied adhesive in a continuous pressing device in the production of a flash panel. CONSTITUTION: In a continuous pressing method continuously executing...
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JP07205119 |
PURPOSE: To provide a press wherein, in a row of adjusting members, forces are reduced only in adjusting members on the outside, while the flatness is adjusted geometrically precisely by a distance measuring system wherein adjusting memb...
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JP07195316 |
PURPOSE: To allow an easy access to a functional element important for maintaining production for rapid replacement by connecting both press beams to each other through a tensile tongue piece which can be pivoted out and/or replaced quic...
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JP07195391 |
PURPOSE: To uniformly pressurize substrate material through a thin film-shaped platelike vessel by providing the vessel in which the heating medium of fluid is filled on the pressurization faces of the upper and lower heating plates for ...
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JP07185895 |
PURPOSE: To enhance moldability and self-standability after molding and to assure good handling quality at the time of automatic transportation by combining an outer peripheral body consisting of an elastic body having high hardness and ...
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JP07185891 |
PURPOSE: To continue press working without interruption by changing rugged surface shape and spherical surface shape of pressing/heating platens in online system according to plate thickness to be manufactured, humidity content and produ...
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JP07180770 |
PURPOSE: To apply rapid high pressure to a load through a piston by raising the piston while using density change taking place when water is changed into ice. CONSTITUTION: A piston 2 is arranged on water 10 in a cylinder 1, water 10 is ...
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JP07171846 |
PURPOSE: To produce a molded article not generating ply separation or the lowering of strength by charging a molding precursor in a mold equipped with an air impermeable flexible film and an exhaust port and holding the interior of the m...
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JP07164194 |
PURPOSE: To provide a piston type isotropic pressuring device which facilitates maintenance of a high-pressure packing, etc., and features excellent safety, stability, productivity and cost effectiveness. CONSTITUTION: This piston type i...
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JP07155858 |
PURPOSE: To work a composite material by a heavy impact pressure by detonation, to accurately, easily and inexpensively work the composite material by fully or partially superposing flat blanks and to produce a composite material product...
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JP07155859 |
PURPOSE: To obtain a pressure distribution meeting the working ratios of respective parts of members to be worked, and to reduce the size of a device by arranging a reflector of impact waves in liquid or elastic material to regulate the ...
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JP07144309 |
PURPOSE: To obtain a continuously operating press by forming a pressing device of a steel belt part, installing an opening in the decided position of the surface and combining a connecting conduit for a compressed air source or a steam s...
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JP07101501 |
PURPOSE: To efficiently conduct recovery by carrying out the compression and volume reduction of empty paper containers (paper cups, or paper packs) whose inside drink has been drunk up. CONSTITUTION: At the rear step of a paper containe...
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JP07088570 |
PURPOSE: To prevent the generation of noise and vibration hazard by a detonation pressure by forming the constituting members of a combustion chamber as hollow members and encapsulating liquid for vibration damping therein. CONSTITUTION:...
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JP07088782 |
PURPOSE: To provide a cartridge to be used for an explosively operated industrial tool having a high reliability and safety in which a blasting cap will not be removed after explosion, and a gas check assembly to be used in this cartridg...
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JP07080692 |
PURPOSE: To provide the can treating device exhibiting strong crushing performance by providing the can treating device with a pair of belt driving bodies which face each other in a V shape and open and close and an energizing member whi...
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JP07080571 |
PURPOSE: To laminate a dissimilar metal on the inner surface of a cylindrical body. CONSTITUTION: An inner member 3 which is made of metal different from the material of an outer shell member and constitutes the inner surface of the oute...
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JP07080562 |
PURPOSE: To completely prevent the cavitation erosion to cause deut in the surface of a work in contact with the liquid when the hydrostatic pressure is increased in the impact hydrostatic forming where the forming is executed by instant...
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JP07080563 |
PURPOSE: To provide a panel for automobile with excellent shapability by pressing a primary product against a die for a second product to realize the forming by the bydrostatic pressure or elastic pressure to be obtaiend by converging th...
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JP07068328 |
PURPOSE: To easily and inexpensively work a surface treated material with good accuracy by subjecting the peripheral edge of a surface treated material to molding while applying blank holding force of an equal pressure via a soft elastic...
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JP07060492 |
PURPOSE: To execute impact elastic pressure working and static high pressure working by one machine by installing a block which is retractable and can close a boundary between a combustion chamber for burning fuel and an elastic pressure...
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JP07051760 |
PURPOSE: To produce the strength parts made of high tensile steel plates for automobiles by generating the pressure of detonation by ignition of a combustible gaseous mixture as a liquid pressure or elastic pressure and pressing primary ...
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JP07051759 |
PURPOSE: To make it possible to instantaneously discharge the gases from a combustion chamber and molding chamber so as to prevent the damage to shut off valves at the time of generation of detonation and to assure long-term operation by...
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