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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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JP2022032518A |
To provide a hydraulic crusher which can further improve the turning operability of a hydraulic crusher main body.A hydraulic crusher 100 has opening/closing hydraulic flow passages 80, 81 connected to a hydraulic actuator 50 from a work...
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JP7022988B2 |
To provide a method for operating a cutting device suitable for a narrow place, and the cutting device.A method for operating a cutting device includes: a base 1; a support arm 2 which is mounted on one side of the base 1 and can be oper...
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JP2022024818A |
To provide a recycled aggregate production system that produces high quality recycled aggregate from a waste concrete material without carrying out a complicated treatment, and a method therefor.The recycled aggregate production system c...
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JP7005059B1 |
[Purpose] According to the present invention, when a hydraulic cylinder is damaged at a work site, the cylinder cover can be attached and detached extremely easily without bringing it to a dedicated factory. [Structure] Arms 4 and 4 with...
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JP2022001693A |
To provide a bucket device and a work machine provided therewith allowing maintainability to be improved.A bucket device 13 is provided with: a first bucket 20; a second bucket 30 attached on the first bucket 20 so as to be rotatable aro...
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JP6963384B2 |
This jaw crusher (rocking crusher) 1 is provided with stationary teeth (first teeth) 3, movable teeth (second teeth) 6, and a temperature sensor (temperature detection section) 71. The movable teeth 6 are provided in a rockable manner an...
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JP2021159907A |
To provide a new-type eco-friendly coal crushing apparatus.A new-type eco-friendly coal crushing apparatus comprises a main body. The main body is provided with a supply space open upward therein. The supply space is provided with a pres...
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JP2021154223A |
To provide a glass separation device that prevents a sheet piece from being mixed in glass when separating glass of a panel from a sheet.A glass separation device for separating glass from a panel having a structure in which plate-like g...
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JP6910052B2 |
To provide a crusher capable of improving such a performance as to guide rocks approximately evenly in the width direction between a stationary side crushing member and a mobile side crushing member and crush the rocks.A crusher includes...
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JP6887235B2 |
To provide a crushing method and a crusher capable of performing shape control and dimensional control of crushed pieces after crushing a crushing object.In a crushing method for crushing a crushing object into optional shape and size, a...
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JP6884976B2 |
To provide a jaw crusher capable of acquiring a position of a swing jaw accurately, capable of estimating a gap between a mobile tooth and an immobile tooth more appropriately and capable of maintaining such a crushed state that an objec...
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JP6881736B2 |
A radiation detecting attachment 140 comprising four radiation detectors 162, 164 configured to detect radiation from an object of detection W, attached removably to a working machine 100, wherein the radiation detecting attachment 140 i...
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JP2021065875A |
To provide a crushing device for Chinese herbal medicine.This crushing device for Chinese herbal medicine includes a polishing table, a storage plate is slidably installed on the polishing table, a crossbar is fixedly installed on a left...
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JP6856253B2 |
To provide a shearing machine for dismantling a large aircraft suitable for dismantlement of an aircraft such as a passenger aircraft with use of a strong aluminum alloy or the like.A shearing machine for dismantling a large aircraft com...
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JP6828904B2 |
To provide a crushing claw of a crusher which can reinforce an arm part supporting a claw part and can obtain a timing of maintenance, and thereby can prevent wear of the arm part, and a reinforcement method therefor.In a crushing claw 2...
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JP2020197005A |
To provide a bending mechanism capable of bending a handling device into a low space.A bending mechanism 300 comprises: a first connecting member 302 supported by an arm part 16 and having a first insertion hole 311; a second connecting ...
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JP6779913B2 |
A jaw crusher, a mineral material processing plant and a method for processing mineral material. The jaw crusher includes a fixed jaw and a movable jaw for forming a crushing chamber therebetween which is open at the top. The fixed jaw i...
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JP6773828B2 |
To provide a jaw crusher which can easily adjust stroke of a lower end part of a movable tooth.This jaw crusher 1 comprises: a frame body 2; an anchor tooth 3; a swing jaw 4; a movable tooth 6, and an energization part 10. The frame body...
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JP6748084B2 |
A tooth shroud (100) for a demolition tool (202) is disclosed wherein forces produced during demolition operations may be dissipated so as to avoid excessive forces at stress points. A tooth block (100) for a demolition tool (202) compri...
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JP6738952B1 |
To enable reliable interdental adjustment work in consideration of the possibility that the interdental space does not actually change even when an actuator is driven. A swinging crusher includes a first tooth, a second tooth, an adjusti...
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JP2020117997A |
To provide a technique that can reliably crush an object to be crushed while reducing operation loads on operators for a construction machine in which the attachment tip has a crusher.A demolition machine comprises a crusher hydraulic cy...
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JP6729936B2 |
To increase timing for changing over from one of the actuators to the other actuator at a combined operation type attachment for construction machine so as not to apply any limitation to an operation of the other actuator.This invention ...
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JP6595559B2 |
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JP6544764B2 |
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JP6538382B2 |
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JP6533678B2 |
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JP6513671B2 |
A method is described for adjusting the tightness of a wear part fastened to a fixed jaw and/or a moving jaw of a jaw crusher with a tightening device that has a screw fastened at its first end in connection with a wear part located on a...
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JP6513672B2 |
A method for compressing or decompressing a spring loading a tie rod in a jaw crusher. The tie rod is supported by, at one location, a pendulum of the jaw crusher and, at another location, the jaw crusher's frame through the said spring....
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JP6509556B2 |
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JP6450188B2 |
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JP6427505B2 |
An actuator pin incorporating a lateral stabilizer for an upper jaw of a demolition shear. The actuator pin includes a head. The head has an outer periphery configured to be receivable within a complimentary configured keeper attached to...
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JP6420640B2 |
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JP6396644B2 |
A jaw assembly for a demolition tool is disclosed. The jaw assembly comprising at least one seating portion disposed on a second jaw. The seating portion having a slot; and at least one work module removably mounted in the at least one s...
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JP2018094492A |
To provide a processing device for a concrete mass capable of manufacturing a high-quality recycled aggregate by reliably recovering an aggregate from a concrete mass.A processing device for a concrete mass is a jaw crusher type processi...
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JP2018094493A |
To provide a production method of a recycled aggregate, which is a method for producing the recycled aggregate from a concrete waste, the method enabling aggregate to be surely recovered from the concrete waste and enabling high-quality ...
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JP6343668B2 |
A jaw crusher including a fixed jaw and a movable jaw for forming a crushing chamber therebetween which is open at the top, the fixed jaw including a first wear part mounted thereto and the movable jaw including a pitman and a second wea...
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JP6310268B2 |
To provide a scrap treatment device for an aircraft, for continuously and quickly disassembling the aircraft to reuse the aircraft as an effective resource.A scrap treatment device for an aircraft comprises: a collapse device for collaps...
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JP2018044617A |
To provide a hydraulic cylinder having a compact structure and capable of realizing both a low-speed drive under a heavy loading and a high-speed drive under a light loading.A hydraulic cylinder 28 comprises a cylinder tube 30, a first p...
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JP6294992B1 |
[Purpose] The present invention relates to a crusher for small splits that can reliably cut reinforcing bars that have bitten into the pivotal points of fixed jaws and movable jaws. [Structure] The outer casing 1 of the crusher, the fixe...
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JP3215225U |
To provide a high-speed miniaturized nutrient enrichment technology system for miniaturizing a raw material in a short time to increase the nutritional value of the raw material and improve the effectiveness of the nutritional molecule. ...
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JP6254582B2 |
A jaw assembly for a demolition tool is disclosed. The jaw assembly comprises a support portion centrally disposed on a second jaw. The support portion having a first contact surface and an aperture disposed thereon. A work plate mounted...
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JP2017223060A |
To provide a cover for protection against scattering of spall, which can prevent the spall from scattering even in directions except an upward direction, which dispenses with precise control by virtue of a simple configuration, and which...
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JP2017217639A |
To provide pressing arms of a demolition machine which are preferable for pressing a demolition object.A clamp device 20 is provided at a front part of a base machine 4 of a demolition machine 1. The clamp device 20 includes: an arm supp...
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JP6240174B2 |
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JP2017205727A |
To safely decompose a PCB transformer which has a large size and cannot be transported.A decomposition device comprises: a closed chamber 21 having a closed space; a decomposition pool 22 for a PCB transformer 1 which is provided in the ...
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JP6232260B2 |
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JP6225344B2 |
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JP2017177072A |
To provide a crusher capable of predicting the replacement timings of an anchor tool and moving tooth.A crusher comprises: an acquisition part 83 for acquiring the positional information of a moving tooth supporting part 37 with respect ...
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JP6198870B2 |
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