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JP2002331420A |
To accurately cut a work after truing up the side edge to a vice reference line over the total length of the work even if the work is in heavy weight.The work W is carried on a material sending line to a cutting position CL of a cutter 1...
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JP2002331419A |
To perform stable cutting work by eliminating 'interference' by a warp and a bend of a work, and restraining the occurrence of inconvenience such as the impossibility of sending a material, and length measurement failure.This cutter is p...
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JP2002316303A |
To provide a band saw stretching device for a band saw machine which enables proper stretch of the band saw even when the length of a band is somewhat different or when there is nonuniformity between the centers of saw wheels of the main...
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JP2002307233A |
To accurately position a workpiece by preventing the workpiece W from inclining onto the opposite side to the reference roller side from a conveying direction to cause the left side face of the workpiece to separate from the reference ro...
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JP2002292518A |
To prevent workpieces overswell out of, and furthermore, fly out of a container by hopping, when small products which are cut off short in length, for example, from among cut workpieces are housed.In a workpiece conveyor device of the cu...
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JP2002283130A |
To provide a method and a device for cutting work of a bar-shaped material which can cut a large number of materials by only inputting a cutting pattern and the number of the materials, in the case of cutting a large number of products i...
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JP2002283137A |
To provide a method for cutting work and its device preventing damage to a cutting tool due to constriction during cutting.A cutter 1 performs the cutting work of a workpiece W by a cutting tool T and is provided with a control device 57...
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JP2002273619A |
To provide a material detection method in a material supply device capable of checking malfunction of a detector as well as grasping a position of a material in moving and the material supply device.A material position detection part 65 ...
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JP3325725B2 |
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JP2002254241A |
To provide a guide mounting direction changing device smoothing the way to detach a band saw and preventing the band saw from becoming dislodged by increasing the ease of the direction change of a band saw guide holding and guiding the b...
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JP2002254239A |
To improve a life of a band saw blade and working efficiency by detecting a loss of the band saw cutting edge, and consequently by automatically controlling a cutting condition.The band saw blade 4 free to circulate, a sensor 19 installe...
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JP2002254240A |
To save labor for the removal of a burr at the time of shipping a work by removing the burr of a product and material formed when the work is cut to prevent the malfunction of a sensor from occurring to contrive to stabilize the state of...
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JP3313925B2 |
PURPOSE: To provide a length measuring device in a cutting machine which will not permit a length measuring member to come off for a work whose wall thickness is small at the time of automatic length measurement. CONSTITUTION: A work W i...
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JP3313845B2 |
PURPOSE: To securely remove the chip being attached to a saw blade by detecting the amount of wear of a brush by a detecting means, and by increasing the rotating speed of the brush in accordance with the detected amount of wear of the b...
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JP2002210613A |
To exactly detect a cut end surface by preventing an erroneous action of a sensor by removing a whisker of the cut end surface of a product and a material formed when a work is subjected to a cutting processing.A whisker removing device ...
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JP2002192420A |
To move saw guides to a proper position between a cut starting position to a cut finishing position to minimize an unused part of a band saw corresponding to a work cutting length of the band saw.A pair of saw guides 30, 31 are slidably ...
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JP3300191B2 |
PURPOSE: To improve work efficiency of cut processing of a long material by successively rearranging a plurality of cut positioning coordinates converting a plurality of cut product coordinates from a rear end side of the long material, ...
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JP3297557B2 |
PURPOSE: To firmly clamp a workpiece, at the time of cutting a cut part in the vicinity of a rear end of the workpiece. CONSTITUTION: When positioning a rear end of a workpiece in a final clamp position is detected by a workpiece rear en...
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JP3297540B2 |
PURPOSE: To provide a cutting machine capable of giving marking to a work and/or cut product as it is without changing a marking sticking piece when the marking is applied to the work and/or the cut product. CONSTITUTION: A cutting machi...
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JP2002178222A |
To provide a band saw tensioning device in an inexpensive horizontal band sawing machine capable of easily and surely performing a work for tensioning a band saw 6 and continuously adjusting tension of the band saw 6 as necessary.When te...
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JP2002178221A |
To provide a vice mechanism capable of surely performing a fastening work of a material 1 to be cut by a simple gap adjustment, even if wear of a moving vice 3 and an upper surface 2b of a base advances; and unnecessitating exchange of p...
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JP3289064B2 |
To prevent the stretched state of a bandsaw from being hindered by structuring a bandsaw tensioning device of a bandsaw tensioning weight suspended from one of the ends of a bandsaw tensioning lever, an ejection rod with the lower end su...
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JP3281505B2 |
PURPOSE: To position an actual reference surface as in a reference surface as initially planned, by providing a reference vice jaw integrally with a vice body movable to a movable vice side, and providing a stopper member, butted by a po...
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JP3281403B2 |
PURPOSE: To prevent the generation of a cut piece having no information by outputting the cut piece data (output data) of a cut piece from a controller when the cub piece is cut out by a cutting machine and automatically printing out the...
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JP3281462B2 |
PURPOSE: To provide a chip removing device for a sawing machine in which the vibration of a brush in the state that the brush has been thrusted in the saw blade can be prevented, so that the wear of the brush due to the vibration can be ...
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JP3276157B2 |
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JP3275635B2 |
PURPOSE: To perform the tensioning of a band saw easily, in a tension unit in a horizontal band saw. CONSTITUTION: A shaft 14 passes through a hole part 2b of a projection 2a in a frame 2, pinching a driven saw pulley 4 via a bolt 13, an...
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JP2002079419A |
To provide a sizing device for band saw machines capable of improving sizing efficiency and accuracy in cutting a round steel bar and restraining production costs and transportation costs.The sizing device is provided with a main vice 11...
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JP3264943B2 |
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JP2002066839A |
To provide conveying devices for an angle cutting sawing machine simplified in structure and movement for traversing during pivotal movement of the sawing machine.The conveying devices 7 and 8, located on both sides of the angle cutting ...
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JP3262178B2 |
PURPOSE: To facilitate the sure selection of a work in a multistoried warehouse by measuring the distance to the work to be cutting-worked in a band saw system, through the shift to plural points on the work and the detection in nonconta...
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JP3261432B2 |
To perform joining having stabilized joining quality by working a face to be joined to flat with a flattening means at front of a friction joining tool and bringing the face into tight contact with a pressing means in time when it reache...
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JP2001353620A |
To provide an inexpensive power transmission device having a simple structure of a band saw machine which can mitigate shocks and vibrations generated in cutting materials, and implement the consistent cutting work with less vibrations d...
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JP3231054B2 |
PURPOSE: To enable an endless saw blade to be attached positively and automatically or removed in an efficient manner to or from both driving and driven wheels installed in a saw blade housing of a vertical band sawing machine, by way of...
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JP2607502Y2 |
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JP3217424B2 |
PURPOSE: To enhance working efficiency while marking on a material to be cut in a cutter by arranging a marking device on the end face of a cut piece the downstream of a cutting place in view from a material-fed direction. CONSTITUTION: ...
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JP3217392B2 |
PURPOSE: To improve the efficiency and save the labor in a cutting system in a sawing machine and so on by transferring a group of materials arranged in parallel on a pallet to a cutting edge, positioning them against the cutting edge, c...
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JP2001277042A |
To provide a band sawing machine that can ensure low-cost and simple end machining on H-steel, U-steel and L-steel for their vertical connection. The vertical band sawing machine has a first cutting head 21 wherein a band saw blade 35 is...
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JP2001269814A |
To provide a band saw type cutting device that can cut a large cutting workpiece. The band saw type cutting device 10 has an attitude maintaining means 100 for maintaining an attitude of a band saw blade 58. The attitude maintaining mean...
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JP2001260080A |
To provide a device and method capable of separating an extruded section of a very small length.A shorter section 10 is advantageously separated from an extruded panel 7 continuously manufactured by a twin belt conveyer 2 by a sawing dev...
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JP2001513707A |
A cold separation device for separating an elongate metallic member along its length. The device has a separation unit having a driven blade, support member to support the elongate member upstream and downstream of the separation unit. T...
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JP3203208B2 |
To perform regular size cutting of a long stretching work by a saw cutting machine precisely in conformity to the set dimensions even when the cutting position approaches the tail of the work. A feed table 10 is equipped with a pair of v...
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JP3203207B2 |
To provide a clamp device of saw cutting machine, whereby the saw blade will never be nipped by a cut-in groove in a work on the wall of cutting in, a cutting edges will not contact with the flank of the cut-in groove in the return strok...
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JP3200075B2 |
PURPOSE: To enable the front end of a workpiece being cut off to be clamped and surely delivered by a front vice while reducing an idle time by overcoming a problem that the idle time is considerably taken when the workpiece is repetitiv...
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JP3200074B2 |
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JP2001198728A |
To provide a saw blade flexure preventing device for a band saw machine capable of preventing upward flexure of a saw blade, achieving a long service life of the saw blade, and restricting bending of an H-steel and generation of abnormal...
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JP2001170817A |
To improve longevity of a saw blade and to improve a cutting property and cutting work efficiency by sufficiently pouring cutting liquid not only on a knife edge of the saw blade but also on a drum part at the time of cutting work.An end...
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JP2001157914A |
To provide a vice of a cutting machine to achieve the continuous bundle cutting of shapes.Even when a forward vice 15 unclamps a clamped product P after the cutting, the shape L is supported by a jig 27 for shape and prevents the shape f...
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JP2001157915A |
To provide a packaging device of a cutting machine to automatically position and cut a work.During the cutting by the cutting machine, a work W is clamped by upper and lower clampers 65 provided on a stopper 63 of a back-gage device 45, ...
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JP2001157913A |
To easily carry out a cut piece by preventing the cut piece from being drawn in the cutting direction by a cutting tool when the cutting is completed even when the cut piece is extremely small.A speed changing means 71 is controlled to c...
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