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JP2652565B2 |
PURPOSE:To eliminate the danger of clogging the narrow circuit of the internal part, etc., of an injection gun and a fluid cyclone by burrs, by providing a burr separating device formed by a rotating frame body spreading a filter passing...
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JP2650748B2 |
PCT No. PCT/NO88/00062 Sec. 371 Date May 4, 1989 Sec. 102(e) Date May 4, 1989 PCT Filed Aug. 15, 1988 PCT Pub. No. WO89/01584 PCT Pub. Date Feb. 23, 1989.Apparatus for maintenance of the moveable pipe sleeves (52), bearing surface and se...
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JP2636458B2 |
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JP2636460B2 |
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JPH09193001A |
To generate no crack at working a brittle material and easily work even in case of a work piece of small diameter by supplying air into a balloon so as to swell out, and pressing the back of a grinding tool. A balloon 3 capable of being ...
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JP2633202B2 |
PURPOSE: To facilitate changing a grinding wheel to improve the contact of it with an article to be worked. CONSTITUTION: A grinding wheel holder 9 holding a grinding wheel 8 is rotated integratedly with the rotation of a rotation head 4...
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JPH09174416A |
To vibrate a honing grinding tool at a high speed, reduce the cutting resistance, and remove cutting chips by providing a hone vibrating means on a hone support driving mechanism, and finely vibrating only a main spindle and a hone integ...
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JP2624403B2 |
PURPOSE: To provide a honing head wherein the honing head can easily corre spond to a change of hole size and also a point end of a honing wheel holder can be enlarged so as to provide a bottom spread in the case of extending honing whee...
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JP2611144B2 |
PURPOSE: To enable honing with high accuracy for a thin groove flat face such as inner flat face of a slit groove. CONSTITUTION: A honing stick section 6 of a honing tool 1 protrudes toward a side and the outside from a tool main body 5 ...
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JP2609989B2 |
PURPOSE: To provide a honing jig which is small, light, simple in structure and applicable to a transfer type honing machine and an automatic honing system capable of high precision automatic honing. CONSTITUTION: A work W held by a honi...
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JP2609988B2 |
PURPOSE: To provide a honing jig which is small, light, simple in structure and applicable to a transfer type honing machine and an automatic honing system capable of high precision automatic honing. CONSTITUTION: A work W held by a honi...
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JPH09109017A |
To improve grinding efficiency without lowering machining accuracy by machining while changing the rotating direction of a grinding wheel normally or reversely at optional intervals in a method of machining the outer spherical surface by...
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JP2602165B2 |
PURPOSE: To arbitrarily control the period and travel of vertical motion of a main spindle without constraint on its rotation by driving the main spindle in rotation by a main spindle rotating motor and periodically driving an arm extend...
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JP2599348B2 |
PURPOSE: To provide an expandable/contractable honing mandrel of a module type capable of accurately and uniformly finishing a machined surface. CONSTITUTION: A honing mandrel includes a slender, cylindrical honing assembly 12, a grindin...
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JPH0985609A |
To remove chips at a honing process without vibrating a hone support and drive means by causing a support bed to have a micro vibration in a hone advance retreat direction, with a workpiece held on and fixed thereto. An eccentric shaft 2...
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JPH0929600A |
To provide a new precision machining method such that defectsof publicly known various devices are removed, particularly surface topology improving a during operation characteristic of a piston ring can be attained. A packet 2 is moved i...
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JP2571322B2 |
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JP2568483B2 |
PURPOSE: To provide a honing mandrel having a grinding wheel module which can be securely contracted to adjust a diameter of the honing mandrel. CONSTITUTION: A radially expandable grinding wheel module 24 of a honing mandrel 10 can be s...
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JP2521888Y2 |
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JPH09500062A |
PCT No. PCT/AT93/00119 Sec. 371 Date Jan. 16, 1996 Sec. 102(e) Date Jan. 16, 1996 PCT Filed Jul. 14, 1993 PCT Pub. No. WO95/02486 PCT Pub. Date Jan. 26, 1995Method of making pistons and piston rods as well as cylinders for hydraulic and ...
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JP2568274B2 |
A shafted pinion machining method comprises, prior to an operation of grinding the centres, preparation stages enabling the reference axis to be established:… (a) mounting of a runway (20a, 20b) at each end of the pinion (10) by means ...
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JP2520806Y2 |
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JP2555585B2 |
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JP2516199Y2 |
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JPH08290354A |
PURPOSE: To achieve the excellent polishing without generating any inner defects such as a crack when the inner surface of a tube made of the hard and brittle material such as glass and ceramics is worked. CONSTITUTION: A wedge 4 is inse...
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JPH08267353A |
PURPOSE: To shorten the of machining time ranging from boring work to a cylinder inner surface up to the end of honing work by performing an amount of stock removal so much as compared with other parts so as to make an extent of grinding...
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JPH08252764A |
PURPOSE: To improve the accuracy in shape of a cylinder bore while the honing condition is kept in achieving the honing of the cylinder bore provided on a cylinder block. CONSTITUTION: In finishing a cylinder bore provided on a cylinder ...
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JPH08245826A |
PURPOSE: To sufficiently peel off a coating film from a resin substrate without impairing the properties of the resin to use the resin for recycling for indistrial elements by treating the coated substrate with a specific compound and ab...
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JPH08229803A |
To efficiently finish a cutting surface by a honing machine by interchangeably attaching a blade and a cam having a cam surface matching the cutting surface to a rotary assembly and by engaging a cam driven body of a honing spindle assem...
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JP2530958B2 |
PURPOSE: To provide a method for precisely grinding a ring, capable of measuring a workpiece without being disturbed by vibration not to be deformed caused by fastening of the workpiece. CONSTITUTION: Non-contact measuring heads 5 are fo...
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JP2530959B2 |
PURPOSE: To enable high-precision measurement without being disturbed by vibration, by providing measuring heads so that they may be adjusted in reciprocating in the radial direction in relation to the front surface to be machined. CONST...
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JP2530041B2 |
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JPH08192352A |
PURPOSE: To enable the inner circumferential surface of a glass pipe or a pipe made of brittle material such as ceramics and the like to be well honed with no inner defect made such as cracks and the like. CONSTITUTION: A hollow mandrel ...
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JPH08192344A |
PURPOSE: To continuously and efficiently conduct by finishing work using a same rotating means for a process of rough finishing for the inner surface of a cylinder hole, and also for a process of final finishing. CONSTITUTION: After a fi...
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JPH08192351A |
PURPOSE: To enable the inner and outer circumferential surfaces of a tubular work to be simulteneously honed. CONSTITUTION: Both a guide 3 and a grinding wheel 4 for the inner circumferential surface are provided symmetrically with respe...
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JP2514539B2 |
PURPOSE: To provide a spherical surface honing method, which can obtain a high sphericity and which can perform the honing and the measurement of the sphericiry simultaneously. CONSTITUTION: Three axes 1, 2, 3, which cross each other at ...
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JP2514710B2 |
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JPH08155818A |
PURPOSE: To make machining time until reaching the target machined diameter constant so as to uniform the state of the finished surface between workpieces. CONSTITUTION: Air is sprayed toward a cylinder bore 17 from an air nozzle 47. The...
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JPH08155829A |
PURPOSE: To provide a honing head in which guide members provided with air nozzles serving as the measuring parts of an air micrometer are provided in such a way as to be radially jogged in order to detect the inner diameter of a machine...
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JPH08155835A |
PURPOSE: To avoid metallic powder being fed along with a coolant to flow out between the bore inner surface and a magnet to the utmost. CONSTITUTION: A honing head 11 is provided in such a way as to be rotatable and reciprocated in the a...
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JPH08155826A |
PURPOSE: To provide a honing method and a honing head used in this method capable of conducting uniform honing of the inner peripheral surface of a machined hole even in the case of the machined hole of a workpiece having high rigidity p...
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JPH08155819A |
PURPOSE: To hinder a lubricating-cooling coolant from infiltrating into an air nozzle by disposing a partition wall member on the front side of an air nozzle at the time of honing by rotating and reciprocating a honing head inserted into...
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JPH08150533A |
PURPOSE: To enlarge speed change range and reduce the weight in a rotation driving device for use in horizontal honing machines, etc. CONSTITUTION: The rotation driving device is composed of hydraulic motors 2A to 2D, change-over valves ...
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JPH0893545A |
To provide a hybrid cylinder bore surface adequate to optimize wear and oil consumption through whole piston movement range and cost-effective to manufacture. A cylinder bore surface 12 has a coarsely honed surface over at least one of i...
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JPH0829485B2 |
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JPH0818250B2 |
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JPH0818249B2 |
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JPH0818214B2 |
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JPH0818190B2 |
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JPH0818256B2 |
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