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Patent # Description
US-9,421,655 Plate assembly
A plate assembly can support a cylinder head and includes a frame. The frame includes a frame body and a supporting wall extending from the frame body. The...
US-9,421,654 Clamping device having ring shape with hydraulically down force clamping means
Provided is a clamping device having improved safety and an improved clamping force for clamping a work to an attaching table, said work having the inner...
US-9,421,653 Cutting processing device
A cutting processing device for performing a cutting process on a cutting target by use of a rotatable tool includes a cutting unit that includes the rotatable...
US-9,421,652 Center frame of CNC machine tool
A center frame for supporting a workpiece includes a lower seat, and an upper seat pivotable relative to the lower seat between a clamping position, where the...
US-9,421,651 Machine tool with lathe tool and scraping cutter
A machine tool with lathe tool and scraping cutter includes a machine support, a worktable, a moving device, a lathe feeding mechanism and a scraping feeding...
US-9,421,650 Method of forming a drug-eluting medical device
A method of forming a stent includes the steps of forming a composite member into a stent pattern, forming openings through an outer member of the composite...
US-9,421,649 Automatic locking screw machine
The present disclosure provides an automatic locking screw machine, which includes an automatic separating module, an automatic feeding module, and an automatic...
US-9,421,648 Manufacturing method of heat pipe structure
A heat pipe structure and a manufacturing method of the heat pipe structure. The heat pipe structure includes a tubular body and a mesh body. The tubular body...
US-9,421,647 Method of manufacturing mirror shells of a nested shells grazing incidence mirror
The present invention relates to a method of manufacturing mirror shells of a nested shells grazing incidence mirror, in particular for EUV radiation and/or...
US-9,421,646 Soldering paste and flux
The object of the present invention is to provide a solder paste that enables to form a surface mounting structure for electronic components that exhibits crack...
US-9,421,645 Solder joint material and method of manufacturing the same
A solder joint material includes a Zn-based metal material including mainly of Zn, an Al-based metal material including mainly of Al and provided on the...
US-9,421,644 Soldering structure and process of making the same
The invention discloses a soldering structure and process of making the same. The soldering structure comprises: a solder, a Sn--Co--Fe intermetallic compound...
US-9,421,643 Laser processing apparatus
A laser processing apparatus including a dust discharging unit for discharging dust generated by the application of a laser beam from a focusing unit to a...
US-9,421,642 Device for cutting plastic products provided in a continuous plastic band for use in the medical sector
Devices for cutting interconnected plastic products for use in the medical sector provided in a continuous band of plastic, comprising a laser, a laser control...
US-9,421,641 System and method for providing thermal management of an obscured laser system
According to an embodiment of the disclosure, a system for providing thermal management of an obscured laser system is provided that includes a primary mirror,...
US-9,421,640 Dicing method
The method comprises providing a substrate like a semiconductor wafer (1), applying a laser cut (4) of the substrate, and subsequently applying a saw to divide...
US-9,421,639 Component having weld seam and method for producing a weld seam
During welding, frequently cracks develop at the end of the weld seam. A method is provided in which the power is reduced at the end of the weld seam, reducing...
US-9,421,638 Laser processing apparatus and laser processing method using the same technical field
A laser processing apparatus is provided in which its XY table is composed of plural divided blocks vertically movable, at least one divided block is stopped...
US-9,421,637 Super charger components
A pulley assembly having a body, a shaft mount and a plurality of bolts is disclosed. The body is aligned to the shaft mount by providing a tight tolerance...
US-9,421,636 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...
US-9,421,635 Process for forming an air cooled turbine airfoil
A process of forming an air cooled turbine airfoil using a metal additive process, where the airfoil is formed by first producing a ceramic core having an...
US-9,421,634 System and method for performing resistance spot welding
A probeless energy delivery controller for a resistance spot welding system includes a power supply module that generates a first current and a power delivery...
US-9,421,633 Bulk wire delivery system
The invention described relates generally to a method and apparatus for improving existing bulk wire transfer methodologies and more particularly, to welding...
US-9,421,632 Multi-output engine welder supplying full electrical power capacity to a single welding output
An engine welder having a single rotor and a single stator, and methods of distributing electrical power capacity of the engine welder to various welding...
US-9,421,631 Squeezing detection control method for consumable electrode arc welding
A squeezing detection control method is provided for consumable electrode arc welding in which a cycle of arc generation and short-circuiting is repeated...
US-9,421,630 Methods and apparatus for improved low current AC/DC TIG welding and starting
A TIG welder and methodologies for providing an output welding current in a welding circuit. The welder has main and background power supplies. The main supply...
US-9,421,629 Method of producing a material joint, and hollow section connection
In a method of producing a material joint between a hollow section of steel and a structural element of an aluminum material, hollow section is aligned in...
US-9,421,628 Method of manufacturing printed circuit board and printed circuit board
A method of manufacturing a printed circuit board includes: supplying solder paste so as to be offset from an electrode pad of a printed wiring board; flowing...
US-9,421,627 Wire electric discharge machining apparatus
A wire electric discharge machining apparatus that machines a workpiece by using a wire supported between a lower arm and an upper arm. The apparatus includes a...
US-9,421,626 Apparatus and method for electrical discharge machining modulation control
An apparatus for electrical discharge machining modulation control includes an EDM module, an open-circuit voltage modulation module, a reference-voltage...
US-9,421,625 Reciprocating saw with adjustable shoe
A reciprocating power tool has a shoe that can be adjusted while the reciprocating power tool is in use. The reciprocating power tool has a main body, a first...
US-9,421,624 End mill for cutting of high-hardness materials
The present invention relates to an end mill, which comprises a bottom edge, which is composed of an arc-shaped cutting edge that is curved when seen from a...
US-9,421,623 Apparatus for sharpening beet-cutter knives
An apparatus for sharpening a beet knife has a plurality of roof-shaped blades next to each other on a knife body has a centering device carrying a centering...
US-9,421,622 Indexable central drill insert and cutting tool therefor
A central drill insert has a bottom surface, a top surface, and a peripheral surface extending therebetween. At least three lead drill portions protrude...
US-9,421,621 Single-lip drill
The invention relates to a single-lip drill (10) having at least one cutting edge (160) for solid drilling, comprising a drill head (13) arranged on a shaft...
US-9,421,620 Miniature drill
The present invention relates to the field of manufacture of miniature drills and discloses a miniature drill, which includes a drill body, a drill tip formed...
US-9,421,619 Drill hole repositioning tool
A drill hole repositioning tool has a handle or head for holding the tool, and an elongate drill bit guide having a crescent-like cross-section. The elongate...
US-9,421,618 Clamping device for securing cables to submerged ferrous hull surface
A cable clamping arrangement for securing one or more cables to a submerged hull surface of a ship. The cable clamping arrangement includes a plurality of...
US-9,421,617 Substrate holder
A rotary chuck adapted to hold a substrate. The rotary chuck has a rotatable chuck portion and an edge grip having a movable grip member movably mounted to the...
US-9,421,616 Machine tool
The present invention relates to a machine tool, in particular a lathe, having a machine frame 1, a first work spindle 21, arranged on a face of a first carrier...
US-9,421,615 Cutting tool and cutting insert having exactly four cutting portions therefor
In a cutting tool having an indexable cutting insert with exactly four cutting portions, the cutting insert is removably securable to an insert holder by a...
US-9,421,614 Cutting tool, cutting insert and tool holder
A cutting tool comprising a tool holder (2) with a pocket (22) and a cutting insert (3) in the shape of a polygon having at least three side surfaces (33, 34,...
US-9,421,613 Air ejector for lathe
A part ejector is shown and described wherein a machined part in a CNC lathe is ejected from a spindle of the lathe by means of an air pressure differential....
US-9,421,612 Production of substantially spherical metal powders
A method for producing a substantially spherical metal powder is described. A particulate source metal includes a primary particulate and has an average...
US-9,421,611 Composite cutting insert and method of making same
A composite cutting insert includes a first portion made of a first composite material, a second portion made of a second composite material, and an...
US-9,421,610 Stable atomic quantum clusters, production method thereof and use of same
Stable atomic quantum clusters, AQCs, characterized by being composed of at least 500 metal atoms, its production process characterized by having a kinetic...
US-9,421,609 Method for manufacturing rotor
In a setting step, a plurality of steel plates configuring a rotor core stacked in an axial direction of a rotor is set in a predetermined position in a mold...
US-9,421,608 Golf bags, top dividers for golf bags and methods of making top dividers
Embodiments of golf bags, top dividers for golf bags and methods of making top dividers are generally described herein. Other embodiments may be described and...
US-9,421,607 Continuous casting of lead alloy strip for heavy duty battery electrodes
An apparatus for direct casting of strip from a pool of molten metal includes a tundish having a feed chamber, a return chamber and a diverting chamber. A lip...
US-9,421,606 Casting cores and manufacture methods
A casting core assembly (140) includes a metallic core (144, 146, 148; 360; 380; 400) and a ceramic core (142). A protuberant portion (184) of a metallic core...
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