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JP6882853B2 |
To efficiently half-splitting cut a pipe, while corresponding to material or thickness thereof.Pipe 9 to be cut into half-splitting parts are aligned and held by a pipe holding portion 10 of a pipe cutting device 1. An endless strip-shap...
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JP2021011003A |
To provide a cutter high in workability of transportation and installation.A cutter 1 progresses cutting work for an object to be cut by sliding a band saw unit 53 along a direction that a main shaft 51 extends. By providing a temporary ...
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JP6824754B2 |
To provide a jig saw simple in structure.A jig saw 1 comprises: a housing 2 having a left housing 15 and a right housing 16 and having a motor 32 and a slider 8 that are disposed inside the housing; a centrifugal fan 41 disposed inside t...
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JP2020203321A |
To provide a cutting device which can retain a switch for controlling an electric motor in an on-state and inhibit complexity of its structure.A cutting device has: a saw blade; an electric motor 12; a housing 11 supporting the saw blade...
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JP6796193B2 |
The safety attachment provides preferably 4 video cameras mounted around a bandsaw blade and looking parallel to the blade direction. Each camera CCD sensor is partly scanned in mode 1. In mode 1 an axis corner of each scanned area is al...
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JP3226300U |
To provide a health diagnosis system for a portable machine having a mounting device and a portable diagnosis box which are convenient to move, do not take up space in a factory, and can detect machine health condition information in a n...
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JP6655337B2 |
To expand a range of a work W being a cutting object, by further reducing a machine minimum material diameter or a machine minimum material width, while improving productivity by high tact operation.A first saw blade guide 49 has an abut...
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JP6630073B2 |
According to one implementation, a machining apparatus includes an electromotive saw and an attaching structure. The electromotive saw cuts off a workpiece to be machined. The attaching structure attaches the saw to an arm of a robot. Fu...
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JP2020001126A |
To provide a portable band saw that performs cutting processing by revolving a band saw blade, in which durability of the band saw blade is improved by controlling vibration of the blade unlike a conventional portable band saw in which w...
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JP6605087B2 |
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JP6581432B2 |
To provide a band saw unit capable of avoiding that a worker is continuously exposed under a bad environment when a replacing work of a saw blade is carried out.A band saw unit has an endless saw blade 56; a drive rotor 46 and a driven r...
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JP6555924B2 |
A method for controlling a sawing machine is provided. For a first cut in a workpiece, a working feed rate that is specific to the workpiece geometry, the workpiece material and the sawing tool is defined in advance. During the first cut...
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JP6552866B2 |
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JP6554510B2 |
A guiding device for a saw band or a sawblade of a sawing machine is provided, which has at least one holder with at least one gliding part and/or at least one roll for an at least temporary gliding and/or rolling contact with the saw ba...
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JP6533788B2 |
A movable element for a damping system includes an absorbent mass arranged to be positioned in a housing. At least two damping assemblies are positioned respectively against the surface of the absorbent mass and bearing against the inter...
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JP6524190B2 |
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JP6522031B2 |
A slotted tube shaft carrying a blade head of a blade twister rotates in a slotted, stationary bearing housing for an endless band-shaped cutting or sawing element supported by two axially spaced subassemblies each having C-shaped, axial...
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JP6498671B2 |
A movable element for a damping system includes an absorbent mass arranged to be positioned in a housing. At least two adapted portions are arranged on a periphery of the absorbent mass. A plurality of elastic elements are arranged in th...
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JP6490909B2 |
A method for controlling a sawing machine with a sawing tool, which is driven by an electrical sawing tool drive with a first frequency converter, and with a sawing feed device for moving the driven sawing tool at a feed rate in relation...
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JP6428597B2 |
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JP6402709B2 |
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JP6404138B2 |
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JP6399501B1 |
To provide a half-split cutting method for efficiently cutting an object to be cut into half in a short time. According to the half-split cutting method of the present invention, a cradle 40, 40A that laterally supports the shaft of one ...
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JP2018150739A |
To provide a method to allow cutting to be smoothly performed when a plurality of metal plate members stacked each other are decomposed by cutting with a bandsaw.A plurality of tank side plates 12 (metal plate members) removed from a cyl...
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JP6393945B2 |
During manufacture of a saw blade (1), especially a circular saw blade (2) or a saw band (14), the size of a deepening (8) in a tooth supporting body (3) of the saw blade (1) is reduced. The tooth supporting body (3) is then connected to...
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JP6393589B2 |
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JP6388143B1 |
To provide a half-split cutting device for efficiently cutting an object to be cut in half in a short time. The half-split cutting device 10 of the present invention has a pedestal 40 for supporting a cutting object 12 whose shaft is ori...
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JP6377472B2 |
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JP6343555B2 |
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JP6329822B2 |
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JP6322436B2 |
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JP6317949B2 |
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JP2018051695A |
To shorten a dimension of a remainder material while achieving improvement in a productivity of a circular saw machine 10 by shortening a cycle time and so on, thereby improving a yielding percentage of a rod stock W.A split vice type bo...
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JP6305233B2 |
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JP6301314B2 |
Systems and methods of the present disclosure relate generally to facilitate performing a task on a surface such as woodworking or printing. More specifically, in some embodiments, the present disclosure relates to mapping the surface of...
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JP2018034251A |
To realize a band saw capable of approaching a distance between a cutting place and a guide plate when cutting a trunk part of a heteromorphic material such as I-shaped steel and a deck plate.In a band saw 1 for executing cutting work by...
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JP6279342B2 |
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JP6280781B2 |
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JP6276081B2 |
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JP6276082B2 |
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JP6243388B2 |
A band saw machine includes a base having a cutting fluid reservoir, a saw blade housing movable in an up-down direction, a pair of saw blade wheels around which a band saw blade are wound, a downstream main vise having a pair of downstr...
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JP6240810B2 |
The present invention relates to an automatic machining device for a high-speed rail pantograph carbon contact strip and a machining method therefor. The automatic machining device is sequentially provided with a milling position, a sawi...
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JP6205037B2 |
A workpiece feed/clamp apparatus includes a feed vise mechanism provided on an upstream side of a cutting position of a workpiece, and a downstream main vise mechanism provided just on a downstream side of the cutting position. The feed ...
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JP6192361B2 |
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JP3210699U |
[Subject] While being able to raise accuracy which detects a load change of a belt serrated knife, driving speed of a motor is changed by a detection result, and a wheel housing of a band sawing machine which improves quality and efficie...
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JP2017061024A |
To provide a safety device and a band saw machine having high safety in cutting work, with a simple structure.A safety device (20) is a device provided in a band saw machine (10) having a saw base (11), an upper table (12) provided on th...
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JP6106046B2 |
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JP6095401B2 |
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JP6071753B2 |
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JP3208542U |
To enable a ready-made electric hand saw to eliminate lateral shake of a blade, to easily cut a work piece along a longitudinal direction thereof, and to have a width required for transporting the work piece. Provided is an electric cut-...
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