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JP2004261907A |
To provide a cutting angle positioning structure capable of deciding a cutting angle with an inexpensive and simple structure.A pair of saw wheels in which band saws are stretched on both sides of a frame is journaled, and one saw wheel ...
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JP2004243493A |
To quickly and surely mount a saw blade by a simple constitution by reducing a load of a worker in mounting the saw blade in a band sawing machine.In this saw blade guide device, a belt-like endless saw blade 4 is wound around a pair of ...
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JP2004106154A |
To efficiently clamp and feed a work and to accurately and efficiently transfer the work to a cutting position for positioning to perform cutting at a predetermined cutting length.A multi-row structural angle cutting device 1 is provided...
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JP3516304B2 |
PURPOSE: To attain continuous automatic operation of a band saw machine while contriving safety of work by reducing a burden of a worker by automatically-changing a saw blade. CONSTITUTION: In a horizontal band saw machine 1, a workpiece...
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JP2004090165A |
To automatically and efficiently remove chips generated at cutting work.The chips are generated when cutting a work by a cutter 3, and the chips on the work are surely and efficiently sucked and removed by a hood 77 by moving the hood 77...
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JP2004090177A |
To improve working environment and cutting accuracy by reducing chattering noise and vibration of a saw blade 15 when cutting length of a workpiece W is extremely short.When variation of the cutting length such as extension of the cuttin...
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JP2004090164A |
To reduce a burden of a worker, and to improve working efficiency by automatically discharging an end the tip and the rear end cut out of a work.A front table 21 for freely supporting the cutting piece side cut and separated from a work ...
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JP2004090218A |
To provide a material feeder of a cutter used for cutting a short material, for easily, safely and accurately performing sizing work for a short material.This material feeder of a band saw machine which is a cutter, includes: a carry-in ...
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JP3509937B2 |
PURPOSE: To prevent vibration of a saw blade by providing at least one or more than one of saw blade guides for vibration prevention and moving these saw blade guides for vibration prevention to an effective place by following the shape ...
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JP2004082266A |
To provide a vertical band saw machine, which can precisely and satisfactorily cut off a hard workpiece without quickly wearing a band saw.A pair of an upper wheel 9B and a lower wheel 9A is attached to a machine frame 1. An annular band...
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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...
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JP3507208B2 |
To provide a Mobius' band saw blade, realizing practical cutting working by applying proper back component force at the time of cutting work ing, the manufacture of the blade, and a band saw machine. Cutting teeth T are synchronously pro...
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JP3507210B2 |
To perform proper cutting having less cut bending, by providing a back component force adjusting device for applying the back component force at the time of cutting a slit or a long hole. A saw blade fixing roller 29 is made to abut on o...
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JP3507209B2 |
To provide a band saw machine realizing practical cutting to work, by applying proper back component force at the time of cutting. This machine is provided with a Mobius' band saw blade MBL; wherein cutting teeth DT are synchronously pro...
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JP3507450B2 |
To provide a method and a device for cutting a short material which make easy the positioning of the cut surface of the short material of a disk shape in parallel to a cut plane by a cutting tool and can facilitate cutting after position...
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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...
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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...
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JP2004042210A |
To provide a band saw and a cutting method in the band saw for returning a band saw blade to an original position without having an exclusive structure such as a moving structure of a body vice and a clearance structure of the band saw b...
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JP2004502556A |
A transformer unit, particularly for sawing, wherein the transformer unit (M) comprises a first machine element (1), particularly a shaft, for performing a continuous rotational movement, and a second machine element (2) for performing a...
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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...
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JP2004009271A |
To provide a dust collecting device in a sawing machine which efficiently and easily collects dust and chips generated when cutting a working material mounted on a table of the sawing machine with a blade of a saw blade, and easily disch...
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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...
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JP2004500246A |
An improved monitoring system for a band saw has at least one position sensor, a controller, and a computer including a data storage device and a display monitor linked to the controller. The system may be used with new and existing mode...
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JP3479127B2 |
PURPOSE: To reduce cost and improve the cutting performance by automatically setting a saw blade guide by means of simple constituting members. CONSTITUTION: An insert guide 27 provided with a positioning device 43 which can freely move ...
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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...
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JP2003340684A |
To provide a method for determining the cut capability of a workpiece from the arithmetic operation of the expected abrasion loss of sawteeth when various types of materials are cut, by creating a database on the relation between a cut a...
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JP2003340639A |
To simply and quickly set up a band saw blade 33. An advancing part 33a of the band saw blade 33 is structured to be capable of twistedly rising to cause the tip of the blade to tilt toward the cutting direction by a saw blade twisting m...
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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...
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JP2003334719A |
To precisely grasp the cutting and bending condition of a band sawing blade 3 in actual cutting.This machine comprises a housing moving means 19 for reciprocating a sawing blade housing 15 in a cutting direction; a sawing blade motor 31 ...
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JP2003326501A |
To provide a vertical sawing machine capable of adjusting the angle of sawing and dividing a workpiece, while holding the workpiece substantially horizontally and in a gentle manner.The vertical sawing machine is provided with a base 201...
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JP3468899B2 |
PURPOSE: To automatically set a position of a saw blade guide arm by means of a simple component member so as to accomplish reduction in a cost, a saving of labor, and improvement in cutting performance. CONSTITUTION: A fixed side saw bl...
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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...
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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...
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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 ...
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JP2003311529A |
To easily achieve expansion of a cut-off size at low cost using a common unit in a drive system for a saw blade of a cutting-off apparatus.The cutting-off apparatus 1 has a saw blade housing 3, which rotatably supports a saw blade B woun...
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JP2003305613A |
To provide a saw blade guide for a band saw machine, a cutting method and the band saw machine, capable of moving the saw blade guide in the cutting direction and of shortening the actual cutting length by vibrating the saw blade guide a...
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JP2003305612A |
To provide a saw blade guide for a band saw machine, capable of sliding a backup roller in the cutting direction according to cutting force so as to prevent occurrence of noise like gong-gong.An insert holder 33 comprises a pair of inser...
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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...
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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...
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JP3457343B2 |
PURPOSE: To provide a method and device for bend of a work cut by a sawing machine, with which cut bend can be corrected automatically and which is free from friction and wear due to the slides with the saw-teeth. CONSTITUTION: A sawing ...
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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...
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JP3454846B2 |
PURPOSE: To solve such a problem of insufficient saw blade management due to vanishment of a number on the saw blade or missing of a tag on the saw blade regardless of such a conventional process as making numbers directly on the saw bla...
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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...
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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...
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JP3444076B2 |
To improve operability of a knob, and shorten work time when a material is fixed in a chain vice device. In a chain vice device to fix a material by winding a chain 11 by a pulley in a base 1, even if a hand is released after a knob 17 i...
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JP3441091B2 |
PURPOSE: To provide a cutting device which has achieved saving of the space for installation and permits efficient performance of cutting works. CONSTITUTION: Racks 3 in a plurality of stages and rows are provided to accommodate works W ...
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JP3437269B2 |
PURPOSE: To simplify a device as a work convey-in device and to accomplish improvement in a general purpose characteristic for the next process and facilitation of processing of a scrap material and a final product by providing all or pl...
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JP3437305B2 |
PURPOSE: To provide a control method for sawing machine and a controller thereof which can suppress noise at the time of cutting and increase the service life of a saw blade by preventing the continuous resonance of the saw blade. CONSTI...
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JP2003211321A |
To provide a band saw type cutting deice capable of preventing falling down of a band saw edge, and conducting cutting work in a short time.This band saw type cutting device 10 comprises a guide frame 91 disposed directly above the band ...
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JP3430643B2 |
PURPOSE: To automatically cut a member to be cut by getting into a narrow point of place to which a man cannot have access. CONSTITUTION: A traveling carriage 7 is made to travel toward a member 5 to be cut as it is guided by a guide bod...
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