| Document |
Document Title |
|
JP5432797B2 |
|
|
JP2014037051A |
To provide a tool device for a rotary machine tool, capable of performing quick, flexible, and comfortable tool replacement while achieving the stable and firm tool device.A tool device for a rotary machine tool includes a spindle 16 rot...
|
|
JP2014018938A |
To suppress deterioration of vibration during a rotary operation time by no-load of a grinding wheel without disturbing a vibration reduction effect during a grinding work.A rotary tool includes a grinding wheel 1, a center hole 2a provi...
|
|
JP5394427B2 |
|
|
JP2014004669A |
To easily and speedily attach and detach a rotary cutter.A plurality of keyholes 5 are formed in a rotary cutter 1 in the same direction on the same circumference along a peripheral direction of the rotary cutter 1. Guide pins 8 to engag...
|
|
JP5389433B2 |
|
|
JP5388053B2 |
|
|
JP2013248672A |
To provide a bar cutting device which can reduce labor required for the replacement of a worn cutting blade.A pipe cutting device 1 for continuously cutting a bar 100 by a circular cutting blade 50 includes a nut runner 6 which fixes the...
|
|
JP5360492B2 |
To provide a cutting tool capable of improving efficiency of cutting processing of a workpiece to be cut, and cutting the workpiece into a desired thickness by freely adjusting a cutting width of the cut material. This cutting tool mount...
|
|
JP5350872B2 |
To provide a mounting method and jig, sufficiently easily fitting a cutting tool to a mounting surface of a tool mount even when tolerance is remarkably small, and reducing the eccentricity of the cutting tool to the tool mount as much a...
|
|
JP2013233613A |
To provide a method of mounting an annular blade by which a grinding amount by a perfect circle dressing after re-mounting the annular blade to a rotary spindle can be reduced.A method of mounting an annular blade is provided for mountin...
|
|
JP2013233630A |
To provide a machining device capable of preventing the occurrence of trouble such as the deterioration of machining quality, galling phenomena, device damage, by preventing the losing and falling of a fastening screw.A machining device ...
|
|
JP5346702B2 |
To provide a mounting tool set and method for mounting an annular blade using the same, capable of significantly facilitating mounting of the annular blade on a tool mount without requiring skill and causing damage to the annular blade. ...
|
|
JP5340832B2 |
|
|
JP5340835B2 |
|
|
JP5343963B2 |
The present invention provides a power tool in which the permanent set of an elastic member is suppressed and the vibration reduction effect is maintained over a long period of time. A rubber ring is disposed as the elastic member betwee...
|
|
JP5341564B2 |
To provide a correction jig for a tool installation mount, which can correct, into a smooth surface, only the holding surface of the tool installation mount for attaching a cutting tool. The correction jig serves for the tool installatio...
|
|
JP2013184246A |
To obtain a sufficient vibration damping effect while suppressing inclination of a rotary tool when the rotary tool comes into partial contact with a surface to be machined.A grinding wheel 20 as a rotary tool is detachably attached to t...
|
|
JP5290084B2 |
To carry out rough machining and finish machining without transferring a workpiece by a single grinding apparatus. At a rotary shaft 22 constituting a head 20 of a rotating drive device, a first rotary grindstone 24 is arranged at a tip ...
|
|
JP5275675B2 |
To provide a blade attaching and detaching auxiliary device having a nut holding section which must be less replaced. When a lock mechanism 70 is set to a restraining position, the nut holding section 50 is fully covered by a housing sec...
|
|
JP5275044B2 |
A fixing device for fixing a rotary blade to a spindle in a bench circular saw, for example, has a structure in which it is difficult to achieve structural compactification in radial size. Therefore, there has been a problem of sacrifici...
|
|
JP5268178B1 |
To achieve easy exchange of a tip tool which is installed onto a rotary electric power tool.An exchange jig 22 has a salient 23 having a predetermined shape which can be fitted to a fitting hole having a predetermined shape which is form...
|
|
JP5265961B2 |
To provide a blade attaching and detaching auxiliary device enabling the efficient replacement of the nut holding section. The nut holding section is movable between a fixed position, a mounting position, and an attaching/detaching posit...
|
|
JP5259307B2 |
|
|
JP5255882B2 |
|
|
JP2013146826A |
To provide a flange mechanism capable of preventing co-rotation of a hold-down flange even when a cutting blade rotates idly.A flange mechanism 24 holding a cutting blade 21 includes: a fixed flange 25 provided with a boss 25a, a blade m...
|
|
JP5248250B2 |
|
|
JP5236515B2 |
An apparatus dresses a polishing pad. The apparatus includes a dresser drive shaft which is rotatable and vertically movable, a dresser flange coupled to the dresser drive shaft and configured to secure a dressing member thereto, a spher...
|
|
JP2013132701A |
To provide a new flange mechanism can improve workability in the attaching/detaching of a fixing nut in the replacing work of cutting blades.A flange mechanism sandwiches a cutting blade to be fixed at a tip end of a rotatably supported ...
|
|
JP5226394B2 |
|
|
JP3184423U |
To attach a grinding tool capable of attaching a second grinding tool having a hole having a diameter different from that of the hole to a grinding device used by attaching a first grinding tool having a hole having a predetermined diame...
|
|
JP5216075B2 |
|
|
JP2013110355A |
To provide a rotation balance adjusting flange mechanism for avoiding vibration of a cutting blade rotating at a high speed, and simplifying labor of adjusting balance by eliminating malfunction caused when a mark is put by a magic pen.A...
|
|
JP2013094904A |
To provide an excellent technology concerning to the attachment/detachment of a clamp member holding a tip tool.The electric vibratory tool 100 has a spindle 120, a clamp shaft 123 capable of being mounted to and removed from the spindle...
|
|
JP2013094905A |
To provide a technique for holding a tip tool with a simple structure.A clamp shaft 123 includes a shaft, a clamp head 125, and a locking flange 126. The clamp head 125 and the locking flange 126 are formed projected from the shaft in a ...
|
|
JP5199777B2 |
|
|
JP2013086189A |
To provide a new blade attaching/detaching auxiliary tool that can be inexpensively manufactured with hardly causing trouble such as damage with a simple configuration.This blade attaching/detaching auxiliary tool is used for a cutting d...
|
|
JP2013086212A |
To provide a technique for suppressing the increase in size of a work tool which drives a tip tool sandwich-held.By a biasing force of an O-ring 132 or a coil spring 134 arranged outside a spindle 120, an electric vibration tool 100 whic...
|
|
JP2013075345A |
To make it possible to attenuate vibration even though the rotary tool such as a grinding stone wheel partially collides.The grinding stone wheel 20 as the rotary tool is detachably mounted to the spindle of a disk grinder by a rotary to...
|
|
JP5184250B2 |
|
|
JP5183005B2 |
The invention is based on a tool receiver for a grinder, in particular for a handheld angle grinder (10), having a carrier device (12, 14, 16, 182, 184, 300), via which an application tool (18, 32, 186, 188) can be actively connected to ...
|
|
JP5179233B2 |
|
|
JP2013056395A |
To provide a blade attaching/detaching auxiliary tool capable of fastening or loosening a fixing nut by stipulated torque by rotating the fixing nut without using a torque wrench.The blade attaching/detaching auxiliary tool includes: a s...
|
|
JP5154938B2 |
A device includes pivoting elements enabling the drilling axis (A6) of the drilling tool (35) to be pivoted (PIV) about the axis of orientation, and elements for adjusting the angular position of the drilling tool (35) about the axis of ...
|
|
JP5146647B2 |
|
|
JP5108192B2 |
An insert tool (18) can be actively connected to the drive shaft (54) through a follower device (12) to which it is connected through at least one detent element (24) which is mounted movable opposite a spring element (20). When the inse...
|
|
JP2012245607A |
To provide a low-vibration type saw blade for grinding or cutting a material to be ground which consists of a hard brittle material such as a stone, in particular, a super-hard brittle material such as a tile.In the low-vibration type sa...
|
|
JP5096052B2 |
|
|
JP2012232397A |
To provide a tool change device which changes a heavy tool from the spindle of a working machine by human work swiftly and easily.When a tool pallet 10 is moved to connect the spindle 50 to a tool support member 19, a tool can be transfe...
|
|
JP2012218151A |
To provide a polishing disk attachment/detachment device for a hand grinder that speedily attaches and detaches a polishing disk, minimizes a shake phenomenon in operation, and places a safety key for preventing a slacking phenomenon of ...
|
