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A foldable stand includes two stand legs pivotally connected together. A positioning unit is set between the two stand legs and includes a first link pivotally...
Extendable wrench handles
A wrench has a wrench head, an extendable shaft and a shaft locking device. The extendable shaft has a first shaft portion that extends from the wrench head and...
A power tool for operating on a workpiece, the power tool having a housing and a motor disposed within the housing. A controller is connected to the motor and...
Pivotal double-ended multisockets
A pivotal multisocket comprising an outer socket body with two socket ends, at least one slidable sleeve with a interior passage, and a pivot hinge for pivoting...
A power tool comprises a driving mechanism and a gear housing space (105a) which houses the driving mechanism. A lubricant is provided to the driving mechanism...
A C-clip tool includes a first part and a second part. A first arm and a second arm are connected between the first and second parts. The second part has a...
Wrench with maximum operational torque
A wrench includes a body and a rod pivotably received in a first end of the body. A pressing device is mounted in the rod and presses against the body. A handle...
Joint guarantee system for vehicle assembly and control method of the same
A system and method for vehicle assembly may include a vehicle body sensing unit sensing positions of vehicle bodies conveyed at regular intervals along a...
Hydraulically operated tightening tool
The present invention relates to a hydraulically operated tightening tool comprising a body (1) in which there is assembled a hydraulic cylinder and an...
Ratchet driving mechanism for hand tool
A ratchet driving mechanism for a hand tool includes: a drive unit, including a drive shaft, a position member and a plurality of latch members, wherein each of...
A locking pliers preferably includes a fixed jaw, a movable jaw, a fixed handle, an adjusting screw, a biasing spring, a toggle link, a power triangle link, at...
A device for connecting two clamps, each of which has a rail, including a housing that has two insertion openings, which point away from each other and each of...
Positive relief forming of polycrystalline diamond structures and
resulting cutting tools
Embodiments of the invention relate to methods of making articles having portions of polycrystalline diamond bonded to a surface of a substrate and...
Abrasive article and method of forming
An abrasive article including a substrate having an elongated body, a tacking layer overlying the substrate, a first type of abrasive particle overlying the...
Polycrystalline ultra-hard material with microstructure substantially free
of catalyst material eruptions
Polycrystalline ultra-hard materials and compacts comprise an ultra-hard material body having a polycrystalline matrix of bonded together ultra-hard particles,...
Method and apparatus for conditioning a polishing pad
A method of conditioning a surface of a polishing pad is used for conditioning a polishing pad on a polishing table for polishing a thin film formed on a...
Method for the local polishing of a semiconductor wafer
The edge region of one side of a semiconductor wafer is polished by pressing the wafer by means of a rotatable polishing head against a polishing pad lying on a...
Tool arrangement and tool receptacle for such a tool arrangement
A tool arrangement with a tool receptacle and a tool, with at least one fluid channel for supplying a fluid to the tool provided in the tool arrangement. In...
Machine tool having a rotary table
A machine tool includes a clamping mechanism for clamping/unclamping rotation of a rotary table. A load is measured when an unclamping command is output and...
Tool exchanger apparatus of machine tool
In a tool exchanger apparatus of a machine tool including a turret which turns around an axis inclining with respect to a vertical direction and which conveys...
Device for changing straight flute drill bits for deep hole drilling
A device for changing straight flute drill bits for deep hole drilling, comprising a magazine, for moving a plurality of single drill bit supporting sliders,...
Tool magazine shelf
An embodiment of a circular, annular tool magazine shelf of a tower construction, comprises a base frame adapted for receiving a tool shelf which has a...
Adjusting device for lifting and lowering a workbench
An adjusting device for lifting and lowering a workbench is provided between a workbench and a workbench rest. An adjusting seat is firmly secured with the...
Apparatus and control for modular manufacturing system
A modular manufacturing system uses a universal base and power infrastructure to receive a variety of tooling plates. This is accomplished by the creation of a...
Method and device for removing a sleeve from a bore
A method of removing a metal sleeve from a bore formed in one or more elements is disclosed. The sleeve may be a cold-expanded sleeve secured within the bore by...
Flat heat pipe and method of manufacturing the same
A flat heat pipe includes a flat hollow pipe and a capillary structure. The flat hollow pipe has a first flat portion, a second flat portion and two arc...
Method and apparatus for accurately positioning automated modular tooling
A method for accurately assembling and positioning a modular tooling structure for manipulating a workpiece includes receiving, at one or more computers,...
Method for repairing a flange of a housing
A method of repairing a flange of a casing, or a casing made of aluminum, for a turbine engine or an airplane turboprop or turbojet, the flange including at...
Method of maintaining apparatus for a syngas cooler
A method of maintaining a synthetic gas (syngas) cooler for use within a gasifier system is provided. The method includes breaking at least a portion of a...
Aligning fixture for box welding
An aligning fixture for box welding that is used to internally support a work-piece has a mounting plate and a plurality of supporting legs. Each of the...
Bonding material and bonding method in which said bonding material is used
The occurrence of uneven drying in the center and end of a surface of a bonding layer during a desolvation process of a pre-drying step is reduced to ensure...
Phosphorous-copper base brazing alloy
A solid phos-copper base brazing alloy component for forming a brazed joint with a raised shoulder, little to no black oxide, and improved corrosion resistance....
Laser welding method and engine cooling structure
A cylinder block (10) includes an inter-bore flow passage (14) between adjacent bores (12). Each inter-bore flow passage (14) is formed by closing an...
Weld bead shaping apparatus and weld bead shaping method
A weld bead shaping apparatus including: a gouging torch for gouging an object to be shaped; a shape sensor for measuring a shape of the object; a slider...
Methods of forming parts using laser machining
Embodiments are directed to the formation micro-scale or millimeter scale structures or method of making such structures wherein the structures are formed from...
Temperature sensing apparatus, laser processing system, and temperature
A temperature sensing apparatus configured to measure a temperature distribution of a surface to be measured is provided. The temperature sensing apparatus...
Manufacturing method of a stator module of a fan
A manufacturing method in which laser welding is used to weld multiple posts of a protection structure with multiple splits of the silicon steel sheet assembly...
Powder overlay nozzle
Provided is a powder overlay nozzle that can increase the quality of an overlay layer formed on processing portion of a workpiece, and that can greatly increase...
Method of eliminating sub-surface porosity
A method for operating an additive manufacturing apparatus, the method comprises directing a first energy beam along a surface contour vector in a build plane....
Apparatus and method for on line surface enhancement of a workpiece
An apparatus to cut and surface process a workpiece includes a cutting tool to cut the workpiece; a peening tool to peen surfaces of the cut workpiece; and a...
Method for laser marking an anodized metal surface with a desired colour
A method for laser marking an anodized metal surface (5) with a desired color, which method comprises: providing a laser (1) for emitting a laser beam (4)...
Plug part and socket part for detachably connecting a pipe elbow of a
water-cooled welding torch and connecting...
The invention relates to a plug part (21) for detachable connecting a torch neck (19) of a water-cooled welding torch (7) to a socket part (34) arranged on a...
Flux-cored wire and gas-shielded arc welding method using the same
There is provided a flux-cored wire containing flux within a stainless steel or mild steel outer cover for use in stainless steel welding and gas-shielded arc...
Cordless welding machine and plasma cutter
A cordless welding machine includes first and second batteries being connected in parallel, a ground clamp connected to the first and second batteries, and a...
Apparatus and method for welding with AC waveform
A welder power supply and welding method are provided which welds in a DCEN state, but when a short circuit is detected the current waveform switches to an EP...
Electric discharge machining apparatus
An electric discharge machining apparatus includes a power supply, an electrode gap formed from an electrode and a workpiece, a current limiting resistor...
Tapping machine and tap die, and method of detecting overstroke of tap
A tapping tool is mountable on an adapter for tapping. The adapter includes a ring gear in which the tapping tool is mountable; and a gear holder in which the...
Indexable thread forming tap
An indexable thread forming tap including: a body in a shaft shape; and a tip concentrically and detachably attached to a leading end portion of the body by...
A miter saw including a base having a plurality of grooves formed in a bottom surface thereof, a table rotatable with respect to the base, a rotary indexing...
A cutting machine may include a table configured to place thereon a workpiece to be cut, a cutting unit having a cutter and tiltable relative to the table, and...