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JPS63144959A |
A process for the sawing of crystal rods or blocks into thin wafers by internal-hole saws is specified. In this process, the deviation of the saw blade from the intended cutting line, occurring in virtually every sawing operation, is cou...
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JPS6383217U |
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JPS6389265A |
PURPOSE: To increase cutting efficiency by placing joint-cut plates on both sides of a laminated substance in the laminated direction and fastening them with two-row fastening type vice leaving some interval and then cutting the interval...
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JPS6377481A |
(57) [Abstract] Since this gazette is application data in front of an electronic application, the data of an abstract is not recorded.
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JPS6315089B2 |
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JPS6322603A |
The panel saw has an upright supporting grid (2) with vertical and horizontal supporting bars (2a and 2b resp.). The pivotable saw unit (6) is attached to a displaceable beam (5). In order to reliably pick up the wood dust which collects...
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JPS632255Y2 |
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JPS62278428A |
PURPOSE: To enable the detection of a grinding resistance accumurately and at a high sensitivity without delay, by supporting material to be ground with a support member of an cantilever type to measure a displacement of the supported en...
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JPS6243762Y2 |
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JPS6253287B2 |
A saw blade having two or three blade members immovably coupled to each other, and having a plurality of coolant passages grooved on the interior of the blade members. The passages communicate with coolant inlet ports and terminate at op...
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JPS62502391A |
PCT No. PCT/SE86/00148 Sec. 371 Date Dec. 1, 1986 Sec. 102(e) Date Dec. 1, 1986 PCT Filed Apr. 1, 1986 PCT Pub. No. WO86/05727 PCT Pub. Date Oct. 9, 1986.A sawing method involving in one direction continuously driven saw blades (1, 2) or...
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JPS62130817U |
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JPS62181818A |
PURPOSE: To improve the workability by inputting the thickness l of a material to be cut and a cutting rate (μ) based on the material and calculating the optimal cutting speed V then performing the cutting control of a saw cutter. CONST...
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JPS62113945U |
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JPS6232049B2 |
A cutting machine is provided in which the front and rear vises which deliver the material to be cut to the blade are mounted together on the same elongated guide members so as to insure a perfectly even cut across the material. Addition...
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JPS62157716A |
Apparatus for determining the angle and height of a rotary power saw blade (12) by sensing (22;21) the angle of the saw blade from the vertical and the sine of the angle with respect to a horizontal reference as the blade height is chang...
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JPS6287824A |
PURPOSE: To make it possible to simply measure the tension of a blade, by applying air pressure within the elastic limit of the blade to the surface of the blade. CONSTITUTION: The outer peripheral surface of a blade 2 is mounted on the ...
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JPS6218312B2 |
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JPS6230004A |
A device for trimming two opposite edges of veneer to provide parallel edges uses optical apparatus to scan the edges and determine the maximum width to which the veneer can be trimmed. The veneer is scanned at an inlet table upstream in...
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JPS6219407A |
(57) [Abstract] Since this gazette is application data in front of an electronic application, the data of an abstract is not recorded.
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JPS628030U |
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JPS629863A |
PURPOSE: To enable a machine to efficiently further automatically perform cutting, by providing an external diameter measuring device, arithmetic control device, vertically moving device and a position detector, in the case of the grindi...
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JPS61277402A |
A chain brake which is manually adjustable into a cocked position and releasable by means of stored electric energy and a trigger, includes a permanent magnet circuit in which a movable armature is a part of a latch which keeps the brake...
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JPS6156046B2 |
A method for detecting the cutting resistance of a workpiece to a bandsaw blade comprises the steps of: magnifying movement of the bandsaw blade by a magnifying device in a direction normal to a running direction of the bandsaw blade; de...
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JPS61265254A |
PURPOSE: To reduce the quantity of scrap by avoiding the grinding for the part for which grinding is unnecessary, by arranging a control means for the grinding depth into a grinding part. CONSTITUTION: A grinding part is rotatably suppor...
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JPS6149047B2 |
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JPS61236419A |
PURPOSE: To enable before occurrence a total number of tips to be prevented from their breaks while a tipped saw blade to be prevented from its break or the like, by detecting an electric current value in a tipped saw motor and discrimin...
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JPS61209817A |
PURPOSE: To automatically obtain the optimum cutting speed by providing a circuit which outputs a signal for correcting a set value of cutting speed corresponding to the amount of excess of a detected input power for a motor which exceed...
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JPS61181818A |
PURPOSE: A resin composition for sealing semiconductors which is excellent in moldability and can give efficiently a molding excellent in moisture and heat resistances, obtained by mixing a phenol novolak epoxy resin with an o-cresol nov...
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JPS61102452U |
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JPS61136718A |
PURPOSE: To rationalize time loss by detecting with a limit switch that there is not next supplied material having necessary length at the time when a predetermined position vice mechanism resumes the predetermined starting point, after ...
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JPS6125490B2 |
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JPS6125491B2 |
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JPS61121816A |
PURPOSE: To prevent the accuracy of cutting from falling, by ejecting cooling water at least from the mutually facing sides of each recess surrounding a part of each cutter of a multiple cutter assembly, to cool the assembly. CONSTITUTIO...
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JPS6121800B2 |
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JPS6114405Y2 |
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JPS6171913A |
PURPOSE: To continuously and rapidly remove sawtooth cut powder involved in a moving pipe by arranging an exciting coil along a pipe conveyance path, and conducting a current therethrough to produce magnetic force. CONSTITUTION: A device...
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JPS6112373B2 |
A method for segmenting a plate-like material, particularly a semiconductor wafer on which a plurality of elements are formed in regular arrangement, is provided. Segmentation is performed while flowing a fluid over the entire surface of...
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JPS6165719A |
PURPOSE: To enhance the working efficiency of sawing and the life of a saw blade to aim at enhancing the quality of finished surfaces, by providing a means for inputting as data the pitch of a bandsaw blade and the material property of a...
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JPS6150712A |
PURPOSE: To obtain efficient saw cutting with proper cutting load by detecting change of cutting load of saw tooth by the change of current reciprocating on the saw tooth and changing saw feeding speed automatically according to the valu...
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JPS6147644A |
PURPOSE:To reduce cutting allowance and improve cutting speed by holding a blade from both side and controlling warpage thereof. CONSTITUTION:A blade 1 for slicer has the structure of internal circumference blade type and is rotated by a...
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JPS6119309A |
The slicing machine has a mounting table carrying the workpiece to be sliced by the cutting blade. The mounting table is supported on an elastically deformable measuring plate of which the deformation is measured by a measuring transduce...
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JPS6112663U |
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JPS618257A |
PURPOSE: To block entanglement of chips in an automatic chip discharger for machine tool, by providing plural stages of concentrically rotatable spirals such that the rotary speed will increase as the stage will advance while reversing t...
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JPS60259328A |
In a travelling wire EDM apparatus for effecting a cut by electrical discharges on a workpiece blank by an electrode wire, the workpiece blank is supported by two support members mounted on a rotary table, one support member being dispos...
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JPS60249523A |
PURPOSE: To enable a burr to be prevented from its generation in the sawn end surface of a steel material, by controlling the acting power on a saw per its circular arc unit length of contact, calculated from shape and size of a saw and ...
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JPS60197313A |
This machine for sawing commercial products consisting of accurately sized plates of metal, wood, chipboard or other similar materials comprises a turn-table mounted on a feed table adapted to be set in various positions along a path dis...
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JPS60167744A |
PURPOSE: To effectively perform cooling of a blade edge to improve the efficiency of cutting and lengthen the life of a tool by injecting a cutting agent to a point extremely close to a point of cutting action of a rotary cutter during i...
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JPS60161112A |
(57) [Abstract] Since this gazette is application data in front of an electronic application, the data of an abstract is not recorded.
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JPS6026888Y2 |
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