| Document |
Document Title |
|
JP2004261959A |
To provide an attachment to be coupled with a portable power tool without detaching an internal component of the angle attachment.The angle attachment for a rotary power tool includes a first assembly including a first shaft and a first ...
|
|
JP3566313B2 |
PURPOSE: To enable the cutting work of a large cutting width by extending a blade into a through slot in a lowered cutting position, by positioned upward than a part of a table plate covered by a support element, and by movably setting i...
|
|
JP2004249396A |
To provide a cutting method for steel strip for quickly and surely allowing a product to abut on a stopper at a safe abutting speed even in occurrence of such an abnormality as there is a weight excess and a shape inconvenience such as d...
|
|
JP2004243522A |
To provide a portable electric circular saw whose lighting device has a wide irradiation range.In a cutter having a motor, a body casing for incorporating the motor and rotatably holding a saw rotated and driven by the motor, a base for ...
|
|
JP2004225642A |
To provide a cooling fan for an electric tool and an electric tool equipped with a cooling fan, in which a shape of reinforcement ribs is optimized and a flow velocity generated by the reinforcement ribs is set to be slower than a flow v...
|
|
JP2004223775A |
To provide a portable cutting tool enhanced in the revolving property of a protective cover and having good workability.This portable cutting tool is constituted so that the intersecting point 6e of the front end surface 6c and upper end...
|
|
JP2004209760A |
To provide a portable electromotive cutting tool enabling a worker to clearly see an Indian ink line showing a cutting position even in a work environment containing dust or the like in large quantities to perform accurate work.In the po...
|
|
JP2004209584A |
To eliminate wasteful consumption of a material by smoothly cutting a superposed printed circuit board without providing a discarded plate and rapidly carry out cutting work.The superposed printed circuit board (40) superposed at a plura...
|
|
JP2004188593A |
To provide a work tool having a visual field of working area free from interruption.The working tool includes a housing. A blower provides either positive or negative pressure and is connected to the housing. A hose has a first end conne...
|
|
JP2004519349A |
A circular saw blade, consisting of a supporting body (1) and a plurality of cutting tips (2) which are inserted into the supporting body (1) such as to be distributed over the circumference and have a front rake face (2a) and a rear bea...
|
|
JP2004174623A |
To reduce the vibration and noises and also lengthen the life of a tool in various cutting machine tools, in particular the cutting machine tool such as a circular saw machine or a band saw machine not requiring high machining accuracy.T...
|
|
JP3535048B2 |
To provide a portable circular saw excellent in operability without a conventional problem of poor operability which has the necessity for changing an inclination at a frequently used standard angle (generally 45°) in the case of inclin...
|
|
JP2004514570A |
The invention relates to a hand-operated machine tool comprising two cutting disks (11, 12) which turn directly past each other, rotating in opposite directions. Said hand-operated machine tool also comprises a housing (102) and two driv...
|
|
JP2004141998A |
To provide a workbench for machining a work-piece with a power tool with ease.The workbench 1 is provided with a table 2, on the top of which the work-piece H is placed, and a guide face 4a for guiding the power tool 21 abutting on the s...
|
|
JP2004136399A |
To provide a bar cutting machine which minimizes a remainder material, and also to provide a bar cutting method.A control unit 74 for the bar cutting machine 10 comprises: a bar length measuring means 130 (S7) for measuring a remaining l...
|
|
JP2004513796A |
In a power tool with at least one rotating cutting wheel (11), in particular a circular saw blade, having a housing (13) in which a drive motor (14) is accommodated so that its driven shaft (15) extends along the longitudinal housing axi...
|
|
JP2004106101A |
To provide a pipe cutting method elongating the serviceable life of a cutter, reducing the running cost, enhancing the cutting speed to such an extent as is applicable to a production line for a small-diameter pipe of high production spe...
|
|
JP3516053B2 |
A transportable circular table saw having an exterior housing (1) with a tabletop (4) forming a workpiece support surface (3) that is irreversibly arranged in the exterior housing (1), and a saw unit (7) arranged underneath the tabletop ...
|
|
JP3507225B2 |
To simplify the constitution of a carrying vice device in a product carrying out and stock device. For sorting and transferring a product from a product table 29 to appropriate product stock devices 95 and 101, the product supporting tab...
|
|
JP3505696B2 |
PURPOSE: To retract a protection cover when a workpiece collides against the protection cover for a rotary blade and to return the protection cover to the original position automatically when it is released from the collision. CONSTITUTI...
|
|
JP3504386B2 |
PURPOSE: To carry out sizing work for a short length material easily, safely, and precisely by feeding the material by the cutting length by means of a material feeding vice mechanism on the basis of a checked workpiece front end positio...
|
|
JP2004066422A |
To provide a mobile working device that downsizes the whole device and that can suck in chips or the like.This device includes a circular saw 18 for cutting an object member, a hydraulic cylinder for moving the circular saw 18 in a worki...
|
|
JP2004058388A |
To prevent a dust from being scattered by causing the dust generated from an object material to plunge into a wheel cover while a rotary blade is brought into contact with the material in a portable cutter for cutting by the rotary blade...
|
|
JP3497626B2 |
To reduce potentional energy of drop to reduce a dropping sound and prevent a product flaw. A product W, cut by a front vice device 3 provided on a band saw 1, is received to be fed onto a slat conveyer 25, a conveyer device, to lower th...
|
|
JP2004042173A |
To enhance illuminating performance of a lighting system for a power tool.An illuminating light emitter 9 is embedded in a place for surrounding a work place of a material in a base 1 or a material pressing-down member. Thus, the work pl...
|
|
JP2004042218A |
To prevent the occurrence of defectives by saving on the labor of an operator and by eliminating the accidents such as dropping, through automatically turning over a required number of plates from a horizontal state to a vertical state, ...
|
|
JP3495325B2 |
To prevent cutting chips from remaining inside a pipe to be cut, in a pipe cutting apparatus for cutting the pipe to a prescribed length. This pipe cutting apparatus is equip peal with a pipe end blocking machine 9 with cutting chip suck...
|
|
JP3495368B2 |
PCT No. PCT/DE93/00014 Sec. 371 Date Jul. 8, 1994 Sec. 102(e) Date Jul. 8, 1994 PCT Filed Jan. 13, 1993 PCT Pub. No. WO93/13919 PCT Pub. Date Jul. 22, 1993The invention relates to an anti-splintering device for sawing machines having a s...
|
|
JP2004034248A |
To solve problems that it is not easy to carry a portable cutting machine, chips generated when a workpiece is cut mess up a surrounding area, and there is a risk of the occurrence of an accident due to spark.A storage case 1 is provided...
|
|
JP3491299B2 |
PURPOSE: To apply machining in a direction along a reference surface of machining easily and correctly to a subject part of a work constantly by moving the work held by a work holding means propertly to apply a specific end surface of it...
|
|
JP2004009182A |
To provide a technology useful for clearly and certainly indicating a positional relationship of a blade of an electric tool and a work and easily carrying out a positional adjustment of both at the time of cutting work by a worker.The e...
|
|
JP2004009218A |
To reduce a noise in idling, while a heat release effect in cutting is made high.In the rotary saw in which a large number of teeth (12) are provided on an outer periphery of a disc-like base metal (11) and long holes (13) for preventing...
|
|
JP3485672B2 |
PURPOSE: To eliminate the noise generation or product damage in housing a cut product. CONSTITUTION: Carried work W is nippedly fixed by front and rear vises 25 and 23 at before and behind a saw blade to be cut, and a cut product W2 is m...
|
|
JP3484194B2 |
PCT No. PCT/DE93/00015 Sec. 371 Date Sep. 10, 1993 Sec. 102(e) Date Sep. 10, 1993 PCT Filed Jan. 13, 1993 PCT Pub. No. WO93/13920 PCT Pub. Date Jul. 22, 1993An anti-splintering system for sawing machines having a saw blade with a plurali...
|
|
JP3480305B2 |
To improve the size accuracy of a cut strip steel product. A strip steel product S is sent out from a base position A to the downstream side and its tip is contacted with a stopper 4B brought down at the position in response to the cut l...
|
|
JP2003340641A |
To provide a cutting method including steps of evaluating a saw blade before cutting, selecting a material to be cut based on the evaluation, setting cutting conditions, and cutting the material, and to provide a sawing machine. The cutt...
|
|
JP3468892B2 |
PURPOSE: To provide a sawing machine by which the cut surfaces of a plurality of materials to be cut are uniformly improved, and the life of a saw blade is lengthened by preventing chipping of the saw blade and chipping of the teeth from...
|
|
JP2003311528A |
To take out a plurality of small products W' from bundled workpieces WB in a collected state to some extent when the bundled workpieces WB are cut off using a band saw machine 1 provided with a front vise apparatus 49.The bundled workpie...
|
|
JP3463487B2 |
To provide a vise mechanism in which a cut member can be easily and securely fastened with a constant fastening force. Rotational driving force from a motor 21 is transmitted through a gear 11, a steel ball 16, and a ball holder 13 to a ...
|
|
JP2003305611A |
To provide a pipe cutter receiver used for cutting a pipe, which is devised to stably cut the pipe by combination of the pipe cutter receiver and a circular saw cutter.The pipe cutter receiver is provided by combining a frame board 1a an...
|
|
JP3461695B2 |
To provide a method and a device in which a material can be set on a pallet in advance outside the working device, a large number of materials set on the pallet can be stored in a stocker, and the materials are worked one after another t...
|
|
JP3461694B2 |
To easily and quickly set a plate by laying a sub-rail extending in a straight line to a straight line rail of a turning stand on an upper surface of a partially fabricated item stand. A second positioning part is slidingly transferred t...
|
|
JP3458998B2 |
To provide a pallet which can set a material on the outside of a processing device in advance and set to the processing device in a short time. This pallet includes a main body 11 having a rectangular outer shape extended in a horizontal...
|
|
JP2003285225A |
To provide a laser alignment system, which utilizes an electric power source located outside a laser arbor in order to solve a problem of a battery life.The laser arbor includes a generator for generating electric power when a saw blade ...
|
|
JP3454852B2 |
PURPOSE: To provide a cut material feeder wherein point and tail end materials can be easily carried out further can be automatically conveyed and carried out and waste of a workpiece can be eliminated by shortening a length of the point...
|
|
JP2003275939A |
To prevent the fly of chippings from a disc cutting machine while avoiding cutting workers from suffering chipping troubles and facilitating transportation.A chipping cover is installed with its back in inclination. Chippings are guided ...
|
|
JP2003266108A |
To provide a bar steel sawing method for eliminating non-drop troubles caused by a tail end crop locked in a saw groove when a single swinging inclined table is used.The bar steel sawing method to measure and cut a rolled bar steel by us...
|
|
JP2003251524A |
To provide a cutting method for bar steel allowing a saw cutting pitch in automatic operation to be shortened as much as possible and allowing actual material speed when abutting on a stopper to reach safe abutting speed securely.In this...
|
|
JP3443623B2 |
To invert a work from a horizontal position to a vertical position in order to cut the work with a saw blade, etc., and to simplify the construction of a work inverting device capable of multiple angular motion for tilting the work in th...
|
|
JP3444673B2 |
PURPOSE: To improve the accuracy of geometric position relation of each cut face of an unstable workpiece such as round material and position a workpiece easily and rapidly. CONSTITUTION: A material feed conveyor 15 is provided on the re...
|
