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WO/1991/008832A1 |
A jaw breaker comprises a base (1), a frame (2) mounted on the base (1) by means of shock absorbers (3), two crushing jaws (4) suspended by means of shafts (5) on the frame (2) and each provided with its own vibrogenerator (6) suspended ...
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WO/1990/010501A1 |
An essential aspect of a process for crushing hard materials which results in a significant reduction in the investment and operating costs per ton produced is the curved, double-acting mobile crushing jaw (3) connected to an oscillating...
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WO/1990/009240A1 |
In the crushing method of the invention, the crushing jaws (58, 60) are actuated according to a cycle comprising a dynamic crushing phase including a compression step followed by an opening step for the relative opening of the jaws and, ...
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WO/1990/000443A1 |
In a device for crushing materials, in particular soft stone, a plurality of grates (3, 4) with breaking elements (5, 6, 7) are arranged below a bunker (1) containing the feedstock. At least one of said grates is translationally mobile i...
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WO/1989/011910A1 |
An attachment for the boom structure and hydraulic system of a hydraulic excavator, including a pair of relatively swingable jaws for crushing concrete slabs and the like, each of the jaws having a grid like jaw structure with elongate r...
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WO/1989/006293A1 |
A method of crushing a fibrous material consists in repeatedly squeezing the material while passing it between the working surfaces (3, 4) of two crushing elements (1, 2) respectively, each of the crushing elements (1, 2) being made to o...
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WO/1989/004718A1 |
The invention pertains to a single swing jaw-type crushing apparatus. Known apparatus suffer from the drawbacks of obstructing the feed opening of the crusher and rapidly wearing down the jaw plates of the crusher. The above problems are...
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WO/1989/001505A1 |
According to a process for recovering reusable gas from waste through pyrolysis, the previously comminuted waste is transformed into fluff, granulates or pellets and introduced into a degassing drum (16), in which low temperature carboni...
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WO/1988/009211A1 |
A device for the preparation, in particular size reduction, filtration, sieving or grading, of materials such as stone, ore, clay, bulk materials, agglomerated powder or similar, comprises at least two tools (1, 2) having a surface (3) o...
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WO/1988/003213A1 |
A device for crushing structures, which consists of crushing pincers (1), in which there are two arms (2) with jaws (3) joined to an intermediate member (6) and a hydraulic cylinder (5) operating the arms (2) to press the jaws (3) togeth...
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WO/1985/003887A1 |
Device at jaw crushers to ensure crushing of the added material down to a certain particle dimension. The device is especially used with crushing of demolition material to overcome dust problems when a suction transport system is employe...
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WO/1979/001060A1 |
An apparatus for crushing mine ore or hard rock primarily for initial reduction for transport of the material for further processing which is characterized by an extremely low vertical profile relative to its size and capacity. The crush...
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WO/1979/000846A1 |
In the milling of wheat and other delicate materials to be milled, an improvement of the quality of the finished product is achieved by increasing and decreasing rapidly and alternately the milling space formed between at least two rolle...
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JP7482306B1 |
【課題】従来より、不要となった湯口、湯道
、堰等の被破砕物を破砕する破砕機用の刃物
、及び、この刃物を利用する破砕機が知られ
ている。しかし、被破砕物を破砕する際...
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JP7479689B2 |
To provide a pretreatment device for microbial testing, a pretreatment mechanism for microbial testing and a pretreatment method for microbial testing, which can automatize the pretreatment of a sample in microbial testing and enable acc...
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JP7479099B1 |
[Purpose] The present invention is designed to prevent hydraulic cylinders from being damaged by the cut reinforcing bars that form the reinforced concrete lumps even after the reinforced concrete is crushed into reinforced concrete lump...
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JP2024517057A |
The present invention relates to a method for removing aggregate from waste construction materials by grinding in a ball mill or compression grinder. The method of the invention is useful for recycling waste construction materials, espec...
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JP2024023062A |
A jaw according to the present disclosure can provide a jaw having a center tooth that is replaceable and undamaged even when an object has high hardness. [Solution] A jaw according to the present disclosure includes a main body part, th...
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JP2024022082A |
The present invention provides a work management device that can easily determine the amount of sorting while performing the sorting work in the work of sorting objects using a work machine. A work management device is a work management ...
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JP7427859B2 |
To pull and tear a waste in a fibrous form in any place.A pulling and tearing machine includes: a crawler type lower travelling body 2; a blade 3 which is rotatably provided in a vertical direction on the front part of the lower travelli...
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JP2023552279A |
The present invention is an apparatus (1) for cutting and crushing hard materials, in particular for crushing concrete and cutting reinforcing bars, comprising a base (2) and a first end on the base (2). a pair of cutting arms (4) pivota...
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JP2023163960A |
To provide a pair of wooden skewer-like member breaking pliers that simultaneously finely break a plurality of portions in one operation, reduce labor and troubles in operation, delete sharpness of a tip portion of a used bamboo spit or ...
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JP7359651B2 |
To provide an incombustible substance-screening device capable of screening metals and rubble at high accuracy from incombustible substances discharged from a waste incinerator.There is provided an incombustible substance-screening devic...
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JP7353866B2 |
To provide a mobile processor with a hopper, which can accurately perform even throwing-in work such as throwing an object into a hopper from a lower position.A mobile processor, provided with a hopper 11a into which an object is thrown,...
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JP2023131703A |
To provide a crushed stone generation system which performs precise inverter control of an IPM motor according to a crushing state of a stone material while utilizing performance of the high-performance IPM at a maximum to increase effic...
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JP7341578B1 |
An object of the present invention is to provide a frozen object striking device capable of striking a frozen object housed in a package without taking it out from the package. [Solution] A frozen object striking device 10 for striking a...
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JP2023117434A |
To provide an insect crushing device which enables drying and crushing to be performed at one device and utilizes an airflow type crushing device to achieve a contamination-free state, reduction of the number of cleaning needed due to oi...
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JP7329822B2 |
To provide a crusher where the position of an immobile tooth is adjustable, uncrushable matter is discharged by moving the immobile tooth in the abnormal condition of crush delaying, a crushable condition is restored and the condition of...
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JP7325805B2 |
To provide a crusher for efficiently crushing a target object with a single crushing operation.A crusher of the present invention is a crusher for crushing a target object by pinching the target object, and includes a first arm forming o...
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JP2023107141A |
To provide a jaw crusher which is capable of highly accurately adjusting a gap width between an anchor tooth and a movable tooth, and which can be downsized.A jaw crusher 2 comprises: an anchor tooth 8; a movable tooth 20 which oscillate...
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JP2023103826A |
To provide a foreign matter crusher for crushing a foreign matter hanging on a shelf or accumulated in a combustion chamber of a coke oven, which is capable of suppressing damage to a crushing tool and causing less frequent replacement o...
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JP7313303B2 |
To provide a method for recycling a carbon dioxide absorption liquid with a reduced ability to absorb carbon dioxide, and a crushing aid for cement that includes the carbon dioxide absorption liquid.A method for recycling a carbon dioxid...
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JP2023093274A |
To easily fit a tip claw of a concrete structure decomposition hydraulic crusher (so called, a large splitting machine) without weld work.There is provided a concrete structure decomposition hydraulic crusher comprising: a pair of tip cl...
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JP3242549U |
A combined large lump removal and crushing machine that not only saves labor costs, but also reduces potential hazards in the process of transporting large lumps of coal. A coal transport belt (100), a coal receptacle (330), a sorting as...
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JP2023083823A |
To provide a hydraulic crusher allowing rotational controllability of a hydraulic crusher body to be improved.A hydraulic crusher 10 is provided with: a pair of crusher arms 11; a crusher body 12 supporting the pair of crusher arms 11 in...
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JP7249186B2 |
To provide an attachment of a disassembling device having at least two units that can be used in a disassembling work in one attachment; and an attachment which dispenses with a replacing work of the attachment of the disassembling devic...
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JP7237283B2 |
To provide an apparatus for disintegrating a fired product capable of roughly disintegrating a large lump of the fired product in a relatively easy manner.The apparatus for roughly disintegrating a fired product C is provided that compri...
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JP7225261B2 |
An indexable piercing tip mounts to a nose portion of one of the jaws of a heavy-duty demolition shears so as to enclose and protect top, bottom, front, and two opposing side surfaces of the nose portion during use of the shears. The pie...
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JP3240855U |
The object of the present invention is to crush materials that are generally disposed of as industrial waste in order to reduce their volume and to reuse them as gardening supplies, etc., to increase the pressing force for the crushing, ...
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JP2022174960A |
To provide a crusher capable of surely continuously maintaining a state of properly crushing a crushing object by securing a crushable state by temporarily changing an interval of an immobile tooth and a mobile tooth by controlling an ad...
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JP2022174700A |
To provide an on-frame mounted type crusher that can reliably supply an object to be crushed by an on-frame mounted type crusher that is an installation, portable and self-propelled type, release jamming in a short time when jamming occu...
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JP7171417B2 |
Provided are a slag crusher, a gasifier, an integrated gasification combined cycle, and an assembly method of a slag crusher that can ensure the strength of a guide rod. The slag crusher includes: a porous member screen; a spreader that ...
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JP7149725B2 |
To prevent damage of equipment in a tunnel by a scattering stone generated by a blast, and to enhance efficiency of tunnel boring work while securing safety of an operator.A tunnel cross-sectional opening-closing bag body 18 is installed...
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JP2022140398A |
To return a crushing device to a normal driving state at a proper timing when the crushing device is shifted to a lower speed driving speed for energy saving.A crusher includes: a speed variable type crushing device; a supply device; an ...
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JP7141582B2 |
To provide a bucket device with a crushing function, which is assembled easily and operated stably.The bucket device includes a bucket body 2, a rotary operation shaft 18 rotatably disposed within the bucket body 2, a motor 40 that is co...
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JP2022119403A |
To provide a collapsing crusher, such as a jaw crusher, which enables improvement of safety of charging work while maintaining work easiness during manual charging work of crushed objects.A crusher 10 collapses an object to be crushed an...
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JP2022117358A |
To provide a crushing method and a crusher that enable early cooling of a steelmaking slag, even when it is massive also in a high temperature state, consequently enable quick processing to be performed.A crushing method for a steelmakin...
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JP7113813B2 |
A replaceable work part for a jaw assembly of a demolition tool is disclosed. The work part (10) comprises a base (12) and a tooth portion (14) provided on an upper side of the base (12). A plurality of mounting legs (16, 18) extend down...
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JP2022102768A |
To provide a construction technology of a stone material crushing tool which can avoid complication of a working environment.An electric stone material crushing tool 101 has: a motor having an output shaft; a motion conversion mechanism ...
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JP7054512B2 |
To provide a crusher capable of maintaining a safe state, by preventing falling of an operator for executing maintenance work of the device, by adjusting an opening degree of a passage for passing a crushing object toward a crushing cham...
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