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An assembly of the spaced apart cam pins (or longitudinal arms) for a wrench is provided which is radially biased with respect to the workpiece opening and...
VACUUM ADAPTER FOR A POWER TOOL
A vacuum adapter for a power tool, with a bit holder extending from a front end of the power tool, is arranged to house the bit holder and to suck screws into...
SCREW RELEASING DEVICE WITH GUIDING FUNCTION
A screw releasing device with a guiding function includes a first housing, a control mechanism, and a guiding hole, the first housing defines a first receiving...
BIT HOLDER AND COMBINATION OF TOOL BIT AND BIT HOLDER
A bit holder includes a body having a shank at its rearward end and a socket formed at its forward end to allow a tool bit to be inserted therein, a sleeve...
Wrench with Adjustable Operating Angle
A wrench includes a first member and a second member pivotally connected to the first member. The first member includes an engaging device having a biasing...
A hex key has a hexagonal L-shaped body that includes a longer leg and a shorter leg vertically extending from the longer leg. The diameter of the L-shaped...
A wrench includes a handle and two sub-wrenches. The handle includes a shank and two pairs of prongs. Each pair of prongs is formed at a corresponding end of...
Remover for sparker plug
A remover for a sparker plug contains: an outer pipe, a pressing tube, a push rod, and a rotating lever. The outer pipe includes a first operating segment, a...
A clench wrench includes a structure defining a first body defining a handle and a second body integrated with the first body and defining an engaging head...
A ratchet wrench includes a wrench body, a ratchet gear, a pawl and a switch assembly. The pawl has a central tooth, multiple first sub teeth and multiple...
Silent socket wrench
A silent socket wrench contains: a body, a driving, a cavity, a peripheral rib, and a C-shaped groove. A ratchet member is fixed on the peripheral rib and...
Multifunction Wrench Socket with Easily Recognizable Size Indicas
A wrench socket includes a first end having a polygonal hole and a second end. A driving portion includes an inner driving portion defined in the second end....
An object of the present invention is to provide an innovative opening-closing tool with extremely high product value. A first half-body 1 having a first...
FLUID PRESSURE CYLINDER
A fluid pressure cylinder comprises a rod insertion hole formed in a piston member, an auxiliary rod provided to a head side wall member so as to be inserted...
SUPERHARD CONSTRUCTIONS AND METHODS OF MAKING SAME
A superhard polycrystalline construction comprises a body of polycrystalline superhard material comprising a first superhard phase having a first average grain...
SANDPAPER WITH NON-SLIP COATING LAYER AND METHOD OF USING
A sheet of sandpaper includes a backing layer having opposed first and second major surfaces, an adhesive make coat on the first major surface, abrasive...
APPARATUS FOR PRODUCING CO2 PELLETS FROM CO2 SNOW AND CLEANING DEVICE
The invention relates to an apparatus for producing CO.sub.2 pellets from CO.sub.2 snow, in particular, for a cleaning device for spraying surfaces to be...
SIDE PLATE UNIT AND CENTRIFUGAL PROJECTOR
The present invention is a side plate unit (10) used in a centrifugal projector (1) which projects projection material (2) toward a processing target by...
CENTRIFUGAL PROJECTOR AND BLADE
The present invention is a centrifugal projector (1) for projecting projection material (2) toward a processing target, comprising a side plate (11), a...
ABRADING TOOL FOR A ROTARY DRESSER
A roller assembly for a rotary dresser comprise a plurality of axial segments which may be in the form of discs, each disc provided with an abrasive, radially...
METHOD AND DEVICE FOR CONTROLLING GRINDING OF FLEXIBLE SUBSTRATE
The present disclosure relates to a technical field of manufacturing a display device, and more particular to a method and a device for controlling a grinding...
RETAINING RING FOR LOWER WAFER DEFECTS
A retaining ring and a chemical mechanical planarization system (CMP) are disclosed. In one embodiment, a retaining ring for a polishing system includes a...
POLISHING APPARATUS, METHOD FOR CONTROLLING THE SAME, AND METHOD FOR
OUTPUTTING A DRESSING CONDITION
A polishing apparatus includes: a turntable for supporting a polishing pad; a turntable rotation mechanism configured to rotate the turntable; a dresser...
HANDHELD OR SEMISTATIONARY MACHINE TOOL OR WORK TOOL
The invention relates to a handheld or semistationary machine tool or work tool, having a housing in which there is arranged at least one mechanical actuating...
DRILLING MACHINE AND METHOD OF MANUFACTURING DRILLED PRODUCT
According to one implementation, a drilling machine includes a drilling structure and a travelling machine. The drilling structure drills an object to be...
CHAIN-TYPE TOOL MAGAZINE
A chain-type tool magazine for detachably holding a plurality of pots on a chain and circulating the pots, provided with: U-shaped link members having openings...
Apparatus And Method For Placement Of Angle Plates In Transverse Duct
An apparatus and method are described for inserting angle plates in transverse duct flanges. The apparatus is especially useful in inserting angle plates into...
METHOD FOR MANUFACTURING A FORGING DIE WITH IMPROVED WEAR RESISTANCE
In a method for manufacturing a forging die with improved wear resistance, hot-work tool steel is obtained in which Al is added as a de-oxidizing agent during...
TURBOMACHINE BUCKET DISPLACEMENT APPARATUS AND METHOD OF USE
Various embodiments include methods adapted to displace turbomachine components from a location within a turbomachine. In some embodiments, a method of...
DEVICE FOR ASSEMBLING CAMS ON A CAMSHAFT PIPE
A device for assembling cams on a camshaft pipe of a camshaft may include a first gripper and a second gripper each configured for gripping and holding a...
QUICK POSITIONING ORBITAL WELDING DEVICE
Orbital welding device including a body, a welding head carried by one end of the body, and a device for holding the body on a tubular element to be welded,...
WELDING JOINT HAVING REMARKABLE IMPACT RESISTANCE AND ABRASION RESISTANCE
Provided is a welding joint having remarkable impact resistance and abrasion resistance. The welding joint having remarkable impact resistance and abrasion...
HIGH STRENGTH WELDING JOINT HAVING EXCELLENT IMPACT TOUGHNESS AT VERY LOW
TEMPERATURE, AND FLUX-CORED ARC...
A high strength welding joint having excellent toughness at low temperature obtained by welding a cryogenic high-strength high-Mn steel, comprising 0.1-0.61 wt...
Lead-Free, Silver-Free Solder Alloys
A lead-free, silver-free solder alloy includes 0.001 to 0.800% by weight copper, 0.080 to 0.120% by weight bis muth, 0.030 to 0.050% by weight nickel, 0.008 to...
SOLDER ALLOY, SOLDER COMPOSITION, SOLDER PASTE, AND ELECTRONIC CIRCUIT
A solder alloy is a tin-silver-copper solder alloy substantially consisting of tin, silver, copper, bismuth, nickel, cobalt, and indium. With respect to the...
WELDED JOINT OF EXTREMELY LOW-TEMPERATURE STEEL, AND WELDING MATERIALS FOR
Provided are a welded joint of extremely low-temperature steel and flux cored, submerged, and gas metal arc welding materials which can be used to prepare the...
METHOD OF CONTROLLING DISTORTION DURING MATERIAL ADDITIVE APPLICATIONS
A source of heat energy and a source of material for performing a material additive process upon the thin wall member is disclosed. A fixture is located...
SYSTEM AND METHOD FOR CUTTING A PASSAGE IN AN AIRFOIL
A method for cutting passages in an airfoil using a liquid-jet guided laser beam includes positioning a frustoconical tip of the liquid-jet guided laser at a...
CUTTING DEVICE, CUTTING EQUIPMENT AND METHOD
A cutting device for creating an object from material is described. The cutting device comprises: a plurality of image sensors separated by a predetermined...
METHOD OF HIGH RATE DIRECT MATERIAL DEPOSITION
A method of performing direct material deposition onto a metallic substrate uses a source of an energy beam. A nozzle is coordinated with the source of the...
Laser Powder Deposition Weld Rework for Gas Turbine Non-Fusion Weldable
A method of reworking or repairing a component includes removing a casting defect from a component manufactured of a non-fusion weldable base alloy to form a...
Method Of Laser Beam Localized-Coating
A process is described for laser welding a sheet metal workpiece having an anti-corrosion pre-coat on at least one major surface thereof and having first and...
LASER-BRAZED PCD ELEMENT
The present disclosure relates to an industrial device, such as a drill bit that may be fabricated by performing a first coupling process that includes...
LASER WELDING-SELF BRAZING IN MEDICAL POWER MANUFACTURING
A process for creating a laser braze weld joint between a current collector and a terminal pin in the construction of electrochemical cells is described. The...
METHOD AND DEVICE FOR LASER MICROMACHINING
The invention, according to an aspect thereof, relates to a device (60) for laser micromachining a sample made of a given material, which includes a focusing...
RACK MANUFACTURING APPARATUS AND RACK MANUFACTURING METHOD
A rack manufacturing apparatus and a rack manufacturing method are provided. The rack manufacturing apparatus includes a first support portion configured to...
APPARATUS FOR FRICTION STIR WELDING
An apparatus for friction stir welding with a drive shaft, a probe, which has a first friction surface, and a shoulder element having a second friction...
Pulse Joining Cartridges
A pulsed joining tool includes a tool body that defines a cavity that receives an inner tubular member and an outer tubular member and a pulse joining...
PRESS-FIT JOINING APPARATUS
The present invention provides a press-fit joining apparatus 100 where two collet-chuck-type electrodes (first collet-chuck-type electrode 160 and second...
SPOT WELDING CAP CHANGER
The invention relates to a spot welding cap changer (1) with a cap puller (2) and two cap magazines (3, 3A), the cap puller (2) having a gripper (20) with...