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JP08281132 |
PURPOSE: To enable efficient crushing to be performed in accordance with the kind of a material to be crushed such as tea leaves by providing a lower mortar with an earthenware mortar-like grinding face and an upper mortar with a funnel ...
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JP08243418 |
PURPOSE: To reduce noises and improve fine particle forming performance by grinding a raw material flowing from a raw material inflow opening of a fixed mortar on crushing surfaces of both fixed and rotating mortars, transferring the gro...
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JP08243427 |
PURPOSE: To provide a pulvering device in which a raw material with high moisture content such as cake of cement sludge is pulverized easily and and continuously. CONSTITUTION: A pulverizing device is composed of a crusher 7 for crushing...
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JP08229427 |
PURPOSE: To be able to use an apparatus both as a disposer and a mill, to grind surely a material when it is used as the disposer and to grind the material by means of a hammer device before the material is atomized with a grindstone to ...
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JP08207045 |
PURPOSE: To more accurately control the temp. of the grinding gap between the grinding blades of a grinder by regulating the supply amt. of raw material pellets composed of a synthetic resin on the basis of the detected load of the grind...
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JP08155315 |
PURPOSE: To adjust the grain size of a treated material during pulverizing by changing the inclined angles of mortars, to simplify the structure by integrally forming a hopper part on the upper mortar side and to prevent an untreated mat...
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JP08155316 |
PURPOSE: To heighten the pulverizing efficiency by forming a pulverizing surface into a cone shape, to simplify the structure and to lower cost by integrally forming a conical hopper part on the upper mortar side, and to prevent an untre...
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JP08126848 |
PURPOSE: To produce pulverized fine powder of a fixed grading in large quantities and also to easily constitute an automation system by continuously and extremely efficiently classifying fine powder pulverized at room temperature using a...
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JP08117578 |
PURPOSE: To enable the inexpensive mass production of a high quality aqueous emulsion by a method in which an organic solvent is not used and resin particles are atomized. CONSTITUTION: An apparatus is concerned in which a raw material f...
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JP08108083 |
PURPOSE: To surely obtain a treated material such as a powdered tea having a uniform and fine grain size by setting both the upper and lower mortars provided with the respective conical crushing faces to be matched with each other, rotat...
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JP08100384 |
To make an outer disk ring removable without removing an inner disk ring, prevent the corrosion of a fastener of the inner disk ring with a low disassembly frequency and facilitate the exchange thereof. This disk refiner for producing pa...
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JP08089775 |
PURPOSE: To continuously mix PuO2 and UO2 powder, to improve the capacity, working efficiency and maintainability of the device and to facilitate criticality safety control. CONSTITUTION: An upper disk 11 is put over a lower disk 12 at a...
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JP08060579 |
PURPOSE: To provide the subject method intended to easily conduct attaching/ detaching operations for a stationary disc on a partition wall and a rotary disc facing to the stationary disc in a relatively small area. CONSTITUTION: In this...
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JP08060578 |
PURPOSE: To provide a refiner reduced, to a minimum practicable, in the load on 1st and/or 2nd screw members when a revolving shaft revolves. CONSTITUTION: In a refiner having a 1st disc, a disc-shaped refiner 11 facing to the 1st disc, ...
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JP08001020 |
PURPOSE: To inexpensively maintain a specified clearance at all times with simple constitution by repeating operations of rising a grinding wheel by a servo motor to be pressed to a stationary grinding wheel, determining the zero positio...
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JP07328696 |
PURPOSE: To provide a treating method of surplus sludge high in digesting ratio and fast in digesting rate. CONSTITUTION: The surplus sludge is grinded is grinded with a stone grist nill tape grinder 2 using a counter gap of a pair of no...
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JP07303997 |
PURPOSE: To efficiently, safely and economically execute pressing/compression of a work by a pressing device. CONSTITUTION: A pair of pressing rotary boards 9, 10 in which facing surfaces 9a, 10a are formed to slow conical shape at least...
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JP07275725 |
PURPOSE: To provide a crusher in which crushed powder formed in a crushing chamber is all discharged from a discharge port. CONSTITUTION: In a crusher having a circular rotating crushing plate 11, a casing 12 surrounding the rotating cru...
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JP07256127 |
PURPOSE: To improve the handling convenience of the mill by imparting hitting and cutting functions to the mill in addition to the grinding and crushing functions. CONSTITUTION: A grinding device 13 by the rotation of grinding stones 1, ...
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JP07185372 |
PURPOSE: To pulverize raw materials to be pulverized at ordinary temp. without a tap. rise and to pulverize food, etc., such as high-fat-, high-moisture-, high- protein-, saccharide-and enzyme-contg. materials, without thermal denaturati...
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JP07136529 |
PURPOSE: To inexpensively obtain a grindstone most suitable for crushing hard resin, etc., such as an automobile bumper. CONSTITUTION: A flat surface A of a fixed width is provided on the outer periphery of the surface of a hard metal bo...
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JP07083606 |
PURPOSE: To provide a gap measuring apparatus for a fine pulverizer which is not worn out even in severe environments. CONSTITUTION: The probe means 10 comprises a detection probe 12 to measure gap width data and the probe comprises a fl...
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JP07070964 |
PURPOSE: To provide a paper pulp refibering or refining plate having improved abrasion resistance and effect in use without reducing the mechanical strength of a plate body and to provide a method for manufacturing the plate. CONSTITUTIO...
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JP07003679 |
PURPOSE: To prolong the service life of refiner segments. CONSTITUTION: This refiner segments for use in disk-refiners for the disintegration of a lignocellulose-containing material have bars 2 and intermediate grooves 3 and are formed o...
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JP07000840 |
PURPOSE: To enable adjustment of a clearance between whetstones by a simple structure by tilting the rotary shaft of a rotary whetstone at a specific angle with a horizontal plane, with a fixed whetstone positioned on an upper side. CONS...
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JP06343885 |
PURPOSE: To effectively grind down wastes of various size, shapes, materials, etc. CONSTITUTION: Screw shafts 5, 7 driven and rotated by a motor are supported in a vessel 1 for receiving solid matter, and the solid matter in the vessel i...
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JP06304488 |
PURPOSE: To prevent fine powder pulverized in a pulverization chamber from being infiltrated into the inside of a bearing for supporting the rotary shaft of a grinding disk in a pulverizing device having a form wherein argon gas and othe...
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JP06240592 |
PURPOSE: To obtain a refining segment for a disc refiner for defibering and processing lignosellulose-containing fiber material. CONSTITUTION: The refining segment has the shape of a circular sector and a refining surface with bars and i...
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JP06206003 |
PURPOSE: To prepare a spherical powder with a specified fineness by preparing a powder with a long and slender shape by cutting thermoplastic synthetic resin pellets and preparing a spherical fine powder with good flow properties by cutt...
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JP06205993 |
PURPOSE: To provide a simple selection method of a metallic catalyst carrier by decomposing it in the delivered state without pretreating as a catalyst into various components recyclable and suitable for respective materials so that the ...
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JP06198204 |
PURPOSE: To efficiently finely grind a hardly crushable plastic material in large quantities by one process to collect the same without generating dust environmental pollution by providing a diamond wheel, a grinding container, a rotary ...
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JP06200493 |
PURPOSE: To prevent damage of cog bodies, etc., of hollander by backing up these cog bodies under strong pressure while elastically holding under low pressure and always keeping intervals of cog bodies at a definite interval under low pr...
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JP06178945 |
PURPOSE: To provide a pulverizer which is suitable for pulverizing raw materials in a wide range and has few worn parts and is easy to handle. CONSTITUTION: In vertical and horizontal pulverizers, a main shaft 2 is driven by power transm...
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JP06146186 |
PURPOSE: To break recovered waste paper in an intact state of a blocklike mass so as to reduce damage of fiber. CONSTITUTION: A blocklike waste paper mass (P) is placed in a carrier part formed on the top surface of a carrying member 1, ...
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JP06101188 |
PURPOSE: To provide a grinding plate for a refiner disc in which the removal of steam is easy, pulp is well retained in a refining region and high quality pulp can be produced. CONSTITUTION: A grinding plate 10 for the face 104 of a refi...
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JP06091184 |
PURPOSE: To prevent the interruption of the raw material to be supplied to stone mortars and the idling of the stone mortars by using the device for preventing idling of the stone mortars having a cylindrical cover, an agitating rod, a s...
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JP06065880 |
PURPOSE: To improve beating strength and wear resistance of an edged tool by providing a stationary blade and a rotary blade with tooth parts and groove parts and coating the tooth part and the groove part of at least one blade with supe...
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JP06063372 |
PURPOSE: To provide a highly durable stirring blade consisting of a hard wear- resistant sintered member. CONSTITUTION: A stirring blade 2 of a sintered hard alloy is fixed to a rotating shaft 1 by a boss member 3 and a fixing screw 5. T...
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JP06039303 |
PURPOSE: To provide a material for parts for use in crushing which has a remarkably excellent characteristics in strength and abrasion resistance effective for lining material and medium for use in a crushing device of the dry or wet typ...
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JP06031187 |
PURPOSE: To continuously, automatically and securely detect the state of wear of a cutter. CONSTITUTION: In a crusher 10 operated by driving the rotary cutter 13A by a motor 14, this detecting device has a structure having a detector 17 ...
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JP06023752 |
PURPOSE: To develop a device classifying a composite resin material having laminated structure into a recyclable resin member and the other unnecessary member. CONSTITUTION: The title device is constituted of a crusher 12 which obtains l...
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JP06015646 |
PURPOSE: To provide a grinding apparatus having a simple structure and capable of grinding down rubber into a powdery form under low power cost. CONSTITUTION: A rubber grinding apparatus consists of a screw extruder and a grinding means ...
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JP05345137 |
PURPOSE: To provide a grinder cooling a rotary disc being a grinding tool to prevent heat accumulation and generating no deterioration or seizure of a ground matter. CONSTITUTION: The center axis of a fixed disc 14 and the rotary shaft o...
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JP05192597 |
PURPOSE: To improve an abrasion resistance characteristic to an astonishing range by forming a grinding surface which consists of a layer of composite material based on the tungsten carbide grains bonded in a soldering alloy, has a smoot...
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JP05184960 |
PURPOSE: To provide an ultrafine pulverizer capable of inhibiting heat release of a grinding part which is based on collision of the body to be ground. CONSTITUTION: An ultrafine pulverizer is equipped with a main body 1 constituted by o...
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JP05123592 |
PURPOSE: To provide a device to adjust the gap between the mills of a colloid mill automatically. CONSTITUTION: A colloid mill is so designed as to adjust the gap between mills by moving a lower rotary grind stone 4 vertically against a ...
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JP05096193 |
PURPOSE: To obtain fine powder good in fluidity, to raise the rotating speed of a grinding edge and also to reduce abrasion and to enhance production efficiency by leaps and bounds by performing ceramic coating having prescribed thicknes...
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JP05068902 |
PURPOSE: To efficiently grind lumps in a raw material slurry or a gelled slurry without destructing the particles of the slurry. CONSTITUTION: The gap (t) between the fixed blades 5-7 and rotary blades 11-13 of a toothed die mill 1 is ma...
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JP04334559 |
PURPOSE: To continuously grain, other granular materials into fine powder with a very narrow particle diameter range. CONSTITUTION: A flour mill (10) provide with the grinding chamber (12a) which has grindstone (23) forming a cylindrical...
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JP04334560 |
PURPOSE: To provide a grinding mill with millstone having a consistent specified grinding characteristic and enable precise control of pulverized products and heat at grinding surfaces. CONSTITUTION: A millstone (30) is formed from a cer...
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