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JP2017064901A |
To provide a machine tool capable of machining a workpiece in a stable state by supporting the workpiece inside a cylindrical support configured to be detachably held on a main shaft.A machine tool 100 includes a main shaft 142 configure...
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JP6109055B2 |
A machine tool with lathe tool and scraping cutter includes a machine support, a worktable, a moving device, a lathe feeding mechanism and a scraping feeding mechanism. The worktable is positioned on the machine support. The moving devic...
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JP6104895B2 |
The present invention relates to a machine tool, in particular a lathe, comprising a machine frame 1 having a first carrier side TS1 and a second carrier side TS2, wherein the machine frame 1 includes a first carrier portion 1a, a second...
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JP6105255B2 |
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JP6104894B2 |
The present invention relates to a machine tool, in particular to a lathe, comprising a machine frame 1, a first work spindle 21 which is arranged on a spindle carrier face of the machine frame 1 and is to receive a first workpiece W1, a...
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JP6081991B2 |
The present invention relates to a machine tool, in particular a lathe, having a machine frame 1, a first work spindle 21, arranged on a face of a first carrier portion 1a of the machine frame 1, for receiving a first workpiece W1, a sec...
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JP2017024125A |
To reduce size and weight of a rotary tool driving device mounted on a tool post of a machine tool.A machine tool comprises: a tool main spindle 11 which performs fixation and fixation release of a tool fitted to its tip by forward and b...
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JP6071862B2 |
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JP6071864B2 |
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JP6059947B2 |
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JP6029944B2 |
The method involves removing partly machined workpiece (15') from clamping device (2) through gripping unit (19) on workpiece carrier (8) and simultaneously removing unprocessed workpiece (15) from feed station (16) through gripping unit...
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JP6029531B2 |
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JP6002571B2 |
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JP6000485B1 |
[Subject] In a sealing surface processing machine and a method, improvement in the workability of repairing work of a clamp face of a sealing member in a valve body part is aimed at. [Means for Solution] Pedestal section 10 attached to v...
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JP5997263B2 |
The present invention relates to a tool carrier 62 for a machine tool, in particular a lathe, having a rotary shaft drive for a numerically controllable rotary shaft B for rotating the tool carrier 62, a first tool turret head 62A carryi...
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JP5992243B2 |
A machining apparatus has a frame having an upright front wall and two vertical guides on the front wall carrying respective spindle units displaceable on the guides and each having a workpiece holder rotatable about a respective vertica...
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JP5988432B2 |
A machining apparatus for a shaft-type workpiece has a housing or frame defining a pair of spaced and upright side walls and a vertical front wall bridging the side walls. Vertical guides on one of the side walls carry a vertically shift...
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JP5963536B2 |
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JP5954021B2 |
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JP5947252B2 |
A lathe (200) includes a machine support (10), a work table (30), two cross beams (50) and a feeding device. The work table is positioned on the machine support. The two cross beams are mounted on the machine support above the work table...
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JP5947253B2 |
A machine tool includes a machine support, a work table positioned on the machine support, a moving device and a feeding device. The moving device is movably mounted on the machine support along a first direction above the work table. Th...
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JP5937248B1 |
[Subject] The processing method of the work in which improvement in productivity is achieved is provided. [Means for Solution] A processing method of a work is a method of processing continuously a plurality of works containing the 1st w...
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JP5937486B2 |
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JP5937249B1 |
[Subject] With simple composition, process machinery with which improvement in productivity is achieved is provided. [Means for Solution] Process machinery 100 is process machinery in which removal processing of a work and addition proce...
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JP5933490B2 |
A lathe includes a machine support, a working table positioned on the machine support, a rotating driver, a moving device, and a feeding device. The rotating driver rotates the work table. The moving device includes at least one cross be...
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JP3204498U |
[Subject] CNC Lathe turning with convenient use and a strong structure and a fraise compound machine are provided. [Means for Solution] Turret holder 40 and spindle stand 50 are mainly combined with compound displacement device 30, respe...
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JP5892819B2 |
The machine tool has a machine frame with two workpiece spindles (8,8'), a tool holder (12) with tools (13), a transport unit (18) for the workpiece (10) and a chip protector (20) with two guide plates (25,25'). The tool holder is movabl...
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JP5890365B2 |
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JP5883535B1 |
To provide a cutting method capable of weighting a cutting speed under simple control for cutting a work on an inner peripheral surface or an outer peripheral surface based on the rotation of a spindle. A work 3 is used in a method of cu...
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JP5880282B2 |
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JP5858134B2 |
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JP5855840B2 |
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JP5851078B1 |
A mill housing having a spindle for rotating a tool, a mill housing connecting shaft into which the spindle is inserted, a turret swivel shaft into which the mill housing connecting shaft is inserted, and a turret to which one end of the...
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JP5833319B2 |
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JP2015223684A |
To provide a machine tool which compensates a diameter of an inner surface of a processed workpiece even when a tool is worn.A machine tool 1 includes: a tool holder 50 which holds a tool 2, may rotate around a rotation axis r with the t...
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JP5828745B2 |
A machining apparatus has a frame defining a transfer station and a machining station thereabove, a spindle having a workpiece grab and vertically displaceable on the frame between an upper position with the grab in the machining station...
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JP5817417B2 |
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JP5812196B2 |
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JP5774132B2 |
The invention relates to a machine for machining the ends of pipes which, for control purposes, is assigned at least one computer unit and in the case of which the tools (13) are arranged displaceably such that they can engage radially i...
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JP5727878B2 |
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JP5721506B2 |
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JP5687854B2 |
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JP5674761B2 |
There is provided a machine tool which holds a large number of tools and capable of performing various kinds of works without replacing the tools, which is easy to operate and which allows faster and accurate operations with less number ...
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JP2015504788A |
To provide an improved vertical lathe. A vertical lathe of the present invention includes a lower table (1) and a processing table (2). The machining table (2) is mounted on the lower table (1) and is vertically axially aligned with the ...
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JP5611691B2 |
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JP5605502B2 |
The machine tool system includes a machine tool (1), a loader (2) and a support frame structure (20). The machine tool (1) includes a bed (5) and a processing equipment (6) disposed above the bed (5) to process a work piece (W). The load...
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JP5592973B1 |
[Subject] it is based on a lathe -- imitate and create a workpiece with high processing accuracy in processing for a short time. [Means for Solution] While pressing straight line-like byte's 5c piece edge to member 10 for processing whic...
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JP2014151386A |
To easily and accurately process the end face of a long workpiece while retaining the long workpiece between a main shaft and an opposite shaft.The lathe holds a long workpiece W between a main shaft 7 and an opposite shaft 8 synchronous...
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JP5577166B2 |
A machine tool tier machining a bar-shaped workpiece loaded in a first orientation includes first and second chucks, first and second driving parts, a machining tool and a control part. Each of the first and second chucks has a workpiece...
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JP5562411B2 |
Machine tool systems and methods include methods of synchronizing cutting tools with a workpiece retainer. In some embodiments, the methods and systems provide at least two cutting tools that are synchronized to machine a common surface ...
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