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JP2022091343A |
To provide a covering plate that is less likely to cause breakage of a drill and is able to perform drilling with high hole-position accuracy even when a through-hole with a small hole diameter (e.g., a hole diameter of 0.05 mm or more a...
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JP7079475B2 |
A drilling device (1) for forming an enlarged-diameter hole includes: a guide sleeve (6) provided with a cylindrical body (61) and a guide (62) to be inserted into a bottomed hole; a slide body (7) that moves back and forth in the cylind...
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JP7075281B2 |
To provide a method for manufacturing a square box column by which a long hole for a welding work for electroslag welding which is performed in a square box column manufacturing process can be formed with good accuracy and with labor sav...
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JP7068009B2 |
To provide a pipe line cutting method capable of cutting a connection position between a plurality of fluid pipes and a connection member at a correct position as design, as a pipe line member to be cut in a housing, and a pipe line cutt...
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JP7062575B2 |
To provide a hole drilling jig and a hole drilling method for a steel pipe, which enable a bolt hole to be drilled in a side surface of the cylindrical cross-section steel pipe with a high degree of accuracy.A hole drilling jig 20 for a ...
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JP7059996B2 |
To provide a method for forming a hole for detecting a position of a metal strip, capable of detecting the position of the metal strip in a transport direction while suppressing breakage of the metal strip during transportation.The metho...
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JP7055584B2 |
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JP7054587B2 |
To set a working condition by detecting automatically, especially the state of a conductor layer of a multilayer printed board which is a workpiece.A drill processing device for performing drill processing of a multilayer printed board u...
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JP2022060116A |
To improve productivity by maintaining machining accuracy while shortening air cut time, in a drilling device for machining a substrate by a drill.A drilling device includes a height measuring section (height measuring sensor 24) for mea...
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JP7046684B2 |
To improve productivity by minimizing the time required for movement in an air cut in drill processing for processing a substrate with a drill.A drill processing device comprises an upper surface height detection unit for detecting a hei...
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JP7033787B2 |
To provide a piping cutoff device that can surely cut off an inner diameter of piping.A piping cutoff device 56, which cuts off a hot-water supply path 10, in a tube shaft direction L, comprises a taper surface 60, whose end is formed to...
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JP7024301B2 |
To provide a hole inner surface cutting processing head capable of accurately cutting an inner surface of a through-hole formed in a work-piece (including heavy cutting) without using sulfur.A hole inner surface cutting processing head 1...
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JP7023824B2 |
The purpose of the present invention is to, after a through-hole is formed in a plurality of members between which a sealant is applied, rapidly and easily remove the sealant flowing into the through-hole. This through-hole forming metho...
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JP6989885B1 |
[Problem] The challenge was to develop a gun drill machine that can shorten the margin dimension, which has been inevitable in gun drills, as much as possible. In a free zone Z between a chip box 3 and a moving spindle unit 2, a pluralit...
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JP7015423B1 |
The numerical control device (1) has a first operation of moving the tool (2) to the return point, a second operation of positioning the drilling position of the work (4) with respect to the tool (2), and a return point of the tool (2). ...
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JP7014773B2 |
A device is provided for machining rod-shaped workpieces such as window profiles or door profiles which can be moved on at least one horizontal plane by means of a transport device. A machining device with tools is provided on a plane th...
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JP7008715B2 |
This processing device has: a support column (22) that has a plurality of workpiece attachment surfaces (25); a first processing unit (32A) and a third processing unit (32C) that perform processing with respect to two mutually opposing s...
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JP7008412B2 |
A combination cutting and burnishing orbital drilling tool may include an elongate tool body including a cutting end and extending along a longitudinal axis. The tool body may include a burnishing portion spaced from the cutting end and ...
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JP6995445B2 |
To provide a printed circuit board processing device capable of satisfactorily performing dust collection of chips in the processing device of the board provided with a pressure foot movement means which relatively moves a pressure foot ...
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JP2022008063A |
To provide a branch pipe formation device and a branch pipe formation method with high work efficiency.A branch pipe formation device 100 mounted to an existing pipe W in order to form a branch pipe 2 communicating with a perforation por...
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JP6972560B2 |
To provide a control device for accurately processing a via stab in such a manner that impedance of a via which is formed on a multilayer wiring board becomes an appropriate value.A control device comprises: a step waveform generation ci...
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JP6961322B1 |
An object of the present invention is to provide a cycleable and inexpensive backup board. As a solution, it has two or more sheets of paper base material and an adhesive layer made of a water-soluble adhesive that adheres the paper base...
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JP2021528260A |
The present application is a milling and deep hole drilling machine operated by a control unit, and milling that commands the operation of a robot arm by a cooperative and automatic method (1) for performing milling and deep hole drillin...
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JP2021161539A |
To provide a hard metal and a cutting tool therewith.There is provided a hard metal having a first phase comprising a plurality of tungsten carbide particles and a second phase containing cobalt, in which a number-based rate of tungsten ...
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JP6940823B2 |
An entry sheet for drilling comprising a metal foil and a resin composition layer formed on at least one surface of the metal foil, wherein the resin composition includes a cleavable solid lubricant (A) and a thermoplastic resin (B), sai...
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JP2021130139A |
To provide a substrate processing apparatus incorporating a spindle drop distance information detection mechanism which makes a canceling circuit unnecessary, reduces adjustment man-power of the canceling circuit, simplifies component co...
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JP2021122933A |
To provide a machine tool which attains good workpiece processing accuracy when a workpiece is processed by using a tool held by a revolvable tool holding part, and to provide a workpiece processing method.A machine tool includes: a work...
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JP6924627B2 |
To provide a hole-boring machine capable of efficiently and safely removing a cut piece resulting from hole boring.A hole-boring machine comprises an inner cylindrical attachment 1 to be attached to an upper opening of a corporation cock...
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JP6925324B2 |
The present invention relates to an automatic system for measuring and machining pipe ends, comprising: measuring equipment (1) that has: an internal laser sensor (3) and an external laser sensor (2) to measure the inner and outer diamet...
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JP6923879B2 |
To provide a boring device capable of forming a drill hole with an expanded-diameter hole part and simultaneously applying marking.Provided is a boring device 1 comprising: a main body 2 equipped with a drill blade body 4 provided with a...
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JP2021112815A |
To provide a boring tool etc. which prevents decrease in a pressure in a closure during boring.According to the invention, a boring tool (10) or the like for forming an opening in closure (C) which covers a part of a communication cable ...
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JP2021110416A |
To locate and bore a branch pipe opening part even when a lining material which hardly or does not transmit light is applied in the position or when it is difficult to insert a light head.A boring method includes the steps of: supplying ...
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JP2021107099A |
To provide a laminate processing method by which in a laminate in which a plurality of thin plates are laminated, an open hole can be easily and certainly formed in only a prescribed thin plate.A laminate processing method for processing...
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JP6909535B2 |
To provide a substrate processing device and method capable of processing a multilayer printed board having highly accurate depth by enabling detection of the inside conductor layer of the printed board.There is provided a substrate proc...
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JP6903408B2 |
A method of performing automated operations on a workpiece by at least one autonomous device is provided. The method includes sensing, by a first of the at least one autonomous devices, a guidance pattern positioned on the workpiece alon...
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JP3232891U |
To provide a drill bit for correcting an inclined hole when an anchor bolt protruding from a concrete foundation is inserted into a through hole formed in a wooden base arranged on the concrete foundation. To do. A hole 14 is formed from...
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JP2021088043A |
To provide an estimation method for a bending amount of a machining hole that is formed by fixing a tool with a drill head attached to a tube tip, in which the drill head has a head body provided with a cutting edge and a guide pad dispo...
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JP6882258B2 |
The disclosure relates to a processing station for aircraft structural components, having a gantry processing machine, a clamping frame for fastening at least one component, and a holding device assembly for receiving the clamping frame,...
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JP6876440B2 |
A countersinking device includes an internal bore positioner adapted for receipt by a bore defined by a workpiece. A driver rod engaged with the internal bore positioner extends outwardly of the bore through a bore opening. A centering c...
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JP6872622B2 |
This machining device comprises: a support column (22) having a plurality of workpiece attachment surfaces; a first machining unit (32A) and a second machining unit (32B) that perform drilling on a workpiece fixed to the workpiece attach...
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JP6870361B2 |
To provide a remote boring system which can securely carry out boring work by remote operation.A remote boring system 1 has a movable carriage 10, an isolation apparatus 20 mounted on the movable carriage 10, a boring system 30 connected...
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JP6867695B2 |
Provided is a hole drilling machine and the method for drilling an oval hole and an inner-diameter-changing hole by means of the hole drilling machine, the machine and the method being configured so that the oval hole can be shaped with ...
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JP6837020B2 |
The invention aims to provide surface cutting processing with good precision even if a cutting tool with a long size is used. A cutting processing device (100), which can cut the target surface of a cutting object (10) into a prescribed ...
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JP6825402B2 |
To provide a clamp device which can fix an object in a simple and secure manner by remote control operation, and to provide a remote punching device.A clamp device 50 fixes an isolation apparatus 20 to a penetration 4 to which a closing ...
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JP6813921B1 |
To provide a highly efficient and environment-friendly punching device for a leather case in the field of leather case punching technology. In a punching device, a groove partition plate 2 is fixedly connected to an upper part of a workb...
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JP6805842B2 |
To provide an automatic opening forming device for a reinforced concrete skeleton and a method of using the same, the device being able to smoothly continue an operation work even when a sleeve gets stuck after engaging with a cut piece ...
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JP6799210B1 |
To disclose an automatic drilling facility capable of switching a drill depending on the size of a pearl. Mainly including a work table and a first support plate fixed to the upper end surface of the work table, two first support plates ...
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JP6797563B2 |
To pierce in a position as per design drawing with high positional accuracy without pre-processing of correcting a spring back relative to a bent product.A piercing method uses a piercing jig 50 having a reception-side holding plate 52 a...
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JP6794868B2 |
A combined gear cutting apparatus includes a workpiece drive portion, a first processing portion holding and moving a first tool to a processing position for a workpiece, a second processing portion holding and moving a second tool to a ...
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JP6791369B2 |
A hole inner-surface cutting apparatus (1) includes a working head (20) composed of a rotatable body (20b) having a cutting tool (20c) and a main body (20a), a rotation rod (41) for rotating the rotatable body (20b), and a stroke rod (31...
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