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JP6833335B2 |
To provide a stainless steel plate excellent in corrosion resistance, which is prevented from being early rusted even in a waterfront environment affected by sea salt particles, and a method of manufacturing the same.Polishing marks are ...
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JP2021010966A |
To freely move a brush for every shape of a workpiece for accurately performing deburring.A deburring device 10 of the disclosure is a deburring device 10 for removing burr B formed on a workpiece W which is formed of a ceramic molding b...
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JP6814267B2 |
To provide a high thermal conductive heat dissipation substrate which can use a substrate for electronics, and is flexible, smooth and light weight.There is provided a graphite sheet having thickness of 20 μm to 50 μm, arithmetic surfa...
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JP6811885B1 |
To propose a surface texturing method which facilitates various processing on the surface of a work. When surface texture is applied to a work W, first, a rotation of the head 100 is performed between a head 100 of a machine tool and a t...
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JP6810435B1 |
To provide a polishing brush capable of avoiding interference with an opening edge of a pipe member when polishing the inner peripheral surface of the pipe member. A polishing brush 1 has a rod-shaped member 2 and a polishing material bu...
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JP6810248B2 |
[Technical Problem] Provided is a hand-held deburring machine allowing a worker to perform a deburring operation easily by holding the machine in his or her hand.[Solution to Problem] The hand-held deburring machine (10) has a body (18) ...
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JP6808224B2 |
To provide a screw shaft polishing device and a screw shaft polishing method, which enable automatization of such adjusting operations that an angle of a polishing tool is adjusted in accordance with an angle of a helical groove of a scr...
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JP6806386B2 |
To effectively recover a glass plate from a used solar battery panel.A glass plate recovery device 1 that recovers a glass plate 91 from a solar battery panel 9 in which at least a glass plate 91, a solar battery cell 92 and a back sheet...
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JP6805607B2 |
To polish the whole area of an inner peripheral surface of a tire without requiring a labor.A tire polishing device includes a holding jig 2 for holding the tire T rotatably, a polishing tool 3 capable of polishing at least a half part i...
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JP6793005B2 |
To provide a Cu-Ni-Si-based alloy sheet material used for a lead frame or the like, having high strength and high in roughening treatment property, and a manufacturing method therefor.There is provided a copper alloy sheet material havin...
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JP6791687B2 |
To provide a deburring device which has a high removal force for removing burrs on a rear surface of a container.A deburring device 1 comprises: a roller conveyor 2 which transports a container 10 from a carry-in part 2a to a carry-out p...
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JP6788507B2 |
To provide a device capable of polishing under a constantly uniform pressure even when the nose part of a rolling stock has a complicated 3-dimensional curve surface.A polishing device 1 has: a polishing brush 32, 6-axis articulated robo...
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JP2020157450A |
To provide a self-propelled type steel pipe polisher which can polish an outer peripheral surface of a steel pipe efficiently and enables corrosion prevention work to be performed efficiently.A structure of a self-propelled type steel pi...
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JP6763359B2 |
A rectangular glass substrate has a front surface, a back surface, four side surfaces, and eight chamfered surfaces, and a thickness of at least 6 mm. A first curved surface along the edge line between the front surface and the chamfered...
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JP2020131427A |
To provide a brush mechanism unit for treating a surface of a workpiece 1, the brush mechanism unit comprising: a brush holder 5 that can be driven rotationally; and a ring brush 6, 8 having a bristle rim 6 with outwardly projecting bris...
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JP2020124805A |
To provide a polishing member and a polishing method that are able to smoothly polish a to-be-processed material, from a circular end side-surface to the main surface regardless of its surface.A polishing member according to the present ...
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JP6741272B2 |
To provide a tool holder by which adjustment of an abrasive material ejection amount from a sleeve can be easily performed.A tool holder 502 comprises: a shank 502a; a sleeve; a shaft 525; and a lead cam 526. The shaft 525 is rotatably r...
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JP6722489B2 |
To provide a stainless steel finished article excellent in corrosion resistance, which is prevented from being early rusted even in a waterfront environment affected by sea salt particles, and a method of manufacturing the same.Polishing...
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JP2020097102A |
To provide a method of treating a surface of a workpiece with a brush mechanism unit in such a way that desired roughness depths of the surface can be set in a reproducible manner.A brush mechanism unit 5 includes: a rotatably drivable b...
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JP6713521B2 |
To reduce contact resistance between a cathode beam and a bus-bar provided above a tank wall of an electrolysis tank.In the polishing device, a polishing part 40 polishes only a part of the cathode beam 136 coming into contact with the b...
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JP6714426B2 |
To provide a surface polishing device and a surface polishing method which can automate a polishing work and can easily obtain excellent polishing quality.A surface polishing device includes: a trestle configured to be installed so as to...
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JP6706524B2 |
To provide a polishing brush capable of properly polishing an object having an uneven part on a surface.There is provided a polishing brush having, on a surface of a polishing layer, a plurality of projection parts which are isolated by ...
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JP6705959B2 |
The invention discloses work piece processing equipment for machining. The work piece processing equipment comprises a rack and a first accommodating chamber, wherein the first accommodating chamber is arranged inside the rack; the openi...
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JP6700855B2 |
To provide a polishing method capable of preventing occurrence of polishing flaws even when a surface to be polished is a relatively soft surface such as a coating film.In a polishing method, slurry containing abrasive grains is supplied...
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JP6693768B2 |
To provide a polishing method capable of preventing occurrence of polishing flaws even when a surface to be polished is a relatively soft concave surface such as a coating film.A polishing method uses a disc-like polishing pad 1. A perip...
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JP2020049443A |
To solve the problem that handling is poor such as that it is difficult to press a brush to a cup.A body 1 is held with one hand, a brush 5 is inserted into a cup held with the other hand, and the tip of a rotation axis 4 is applied to t...
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JP2020047879A |
To provide a method for manufacturing a cut core, in which core loss can be suppressed to the same extent as in etching and surface treatment can be performed by a simple mechanical method.A method of manufacturing a cut core obtained by...
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JP2020040177A |
To provide a brush that remarkably improves working efficiency, by eliminating the need for replacement and adjustment although the brush is worn.A rotary shaft 4 is attached to a spindle of a rotary machine for brush polishing. A tip of...
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JP6663067B1 |
To provide an inner surface polishing device for a metal pipe capable of forming a metal pipe whose inner surface is mirror-finished, and a metal pipe whose inner surface is polished by using the device. A rotating body 21 has an elastic...
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JP6659332B2 |
An object of the present invention is to detach a substrate from a table without damaging the substrate by lift pins.One embodiment of the present invention provides a substrate processing apparatus having a vacuum suction table adapted ...
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JP6660013B2 |
To provide a tip end tool for electric wire polishing capable of polishing an electric wire by simple operation.A tip end tool 10 can be attached to a pair of grip arms 9a and 9b opening/closing. The tip end tool 10 is equipped with bodi...
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JP6652745B2 |
To provide means which can prevent expansion of a processing tool transforming in processing by centrifugal force and can finish stably and precisely by adjusting handlebar stem extension length even if a processing tool holder is rotate...
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JP2020503184A |
The disclosed pipe scuffing device includes a frame and a shaft coupled to the frame and configured to rotate about a central axis. The pipe scuffing device also includes a drive motor configured to drive the rotation of the shaft. A pip...
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JP6637431B2 |
An abrasive article having first and second major surfaces includes a lofty open nonwoven fiber web comprising entangled fibers. The fiber web includes a densified outer layer comprising a portion of nonwoven fiber web proximate to the f...
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JP6626722B2 |
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JP6621529B2 |
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JP6613966B2 |
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JP6597205B2 |
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JP2019166587A |
To provide a manufacturing method of an automotive outer panel capable of removing a surface defect, while reducing strain generation on the surface by a simple method.In a polishing process for polishing a metal plate surface after pres...
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JP6585436B2 |
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JP6569153B2 |
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JP6569948B2 |
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JP6557221B2 |
A polishing tool unit (1) includes a brush-shaped grinding stone (4) and a tool holder (2). The tool holder (2) includes a shank (2a), a sleeve (6), a gear screw (30), and a nut (36). The nut (36) is screwed onto a bolt portion (34) of t...
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JP6551412B2 |
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JP6550511B1 |
To provide a comb tooth height grinding device for labyrinth packing capable of automating the position of a reference measurement point and further suppressing artificial variation in processing. With the labyrinth packing fixed, a stag...
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JP6544694B2 |
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JP6538168B2 |
A flexible polishing apparatus for granulated grains is provided. The flexible polishing apparatus includes a housing, a feeding device, at least one flexible polishing unit, a bran discharging device, and a rice outlet. The flexible pol...
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JP2019090689A |
To provide an end detecting device for a strip that can precisely detect an end of the strip and also save the labor for maintenance, and a brushing device for strip comprising the same.An end detecting device moves reciprocally along a ...
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JP6529210B2 |
A pad for supporting an abrasive disc by being fixed with the abrasive disc to a shaft of a grinder, the pad including a supporting surface opposing the abrasive disc. In a radial direction, an outer edge of the supporting surface is loc...
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JP6529611B2 |
An object is to provide a working method capable of efficiently deburring and polishing a workpiece and making the life of a brush in use long in a machine tool not having power to directly rotate a tool and capable of working the workpi...
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