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| Number | Title | Issue Date |
| 8109430 | Cleaning a hot soldering iron tip using dry melamine sponge In one aspect the invention provides a method of cleaning molten solder from the hot tip of a soldering iron that does not require a water-laden sponge. The hot tip of the iron is wiped against a block of dry open-celled melamine foam. The block is formed with an in... | 02/07/2012 |
| 8028887 | Portable, self-contained soldering system A portable soldering system has a caddy collar atop the rim of a bucket and a torch, the flame end of which may heat the tip of a soldering iron. A gas canister, connected to the torch, protrudes from the bucket through a seating opening in the side wall of the buck... | 10/04/2011 |
| 7975900 | Ignition source system for an exothermic reaction mold device An ignition source system for an exothermic reaction mold device for welding conductors. The system includes a crucible in a block with an open top so that the crucible receives an exothermic weld material. The conductors to be welded exothermically are placed in th... | 07/12/2011 |
| 7870990 | Cleaning a hot soldering iron tip using dry melamine sponge In one aspect the invention provides a method of cleaning molten solder from the hot tip of a soldering iron that does not require a water-laden sponge. The hot tip of the iron is wiped against a block of dry open-celled melamine foam. The block is formed with an in... | 01/18/2011 |
| 7866530 | Clean tip soldering station A design and method to keep the iron tip clean by submerging in molten solder with no oxidation and dross is described. Wool submerged in the molten solder and by cone-hole reservoir provide extra protection of the tip. Molten solder has protected from the oxidation... | 01/11/2011 |
| 7731074 | Portable, self-contained soldering system A portable soldering system has a caddy collar atop the rim of a bucket and a torch, the flame end of which may heat the tip of a soldering iron. A gas canister, connected to the torch, protrudes from the bucket through a seating opening in the side wall of the buck... | 06/08/2010 |
| 7699208 | Soldering tip, soldering iron, and soldering system A soldering system for melting a solder to form a joint between a first workpiece and a second workpiece is described. The system may comprise an energy generating system, a soldering tip, and a dispenser adapted to dispense controlled amounts of the solder. The sol... | 04/20/2010 |
| 7490751 | Method of soldering iron tip with metal particle sintered member connected to heat conducting core A soldering iron tip having a copper or copper alloy core and a metal particle sintered member connected to the core to transfer heat therefrom to form a working soldering tip. The sintered member can be manufactured by powder metallurgy from a base material (iron, ... | 02/17/2009 |
| 7441687 | Desoldering sheath The present invention provides a desoldering sheath and a method for making the same. The desoldering sheath is comprised of multiple metal ropes that are each made from two or more fine-gauge wire threads. The metal ropes are woven together to form a metal fabric t... | 10/28/2008 |
| 7442271 | Miniature microwave plasma torch application and method of use thereof A miniature microwave plasma torch apparatus (10) is described. The microwave plasma torch apparatus (10) is used for a variety of applications where rapid heating of a small amount of material is needed. The miniature microwave plasma torch apparatus ... | 10/28/2008 |
| 7353983 | Vertical removal of excess solder from a circuit substrate A method for vertical removal of excess solder from a circuit substrate includes the use of a sacrificial circuit substrate with a plurality of pads and vias that are solder-wettable. The pads and vias of the sacrificial circuit substrate are placed in vertical prox... | 04/08/2008 |
| 7325714 | Solder heating system This invention provides a system capable of melting solder and removing the melted solder from a substrate. The heating system includes a desoldering tool having at least two handles, a first handle and a second handle. This way, an operator may grip the first handl... | 02/05/2008 |
| 7291809 | Soldering iron and method of manufacturing same A soldering iron provided with a soldering tip that melts solder at a distal end, having inside said soldering tip a substantially cylindrical insertion fit recess portion extending from a proximal end of the soldering tip to the distal end, opening at the proximal ... | 11/06/2007 |
| 7290584 | System and method for welding wax patterns A wax pattern welding system and method for producing a pool of molten wax on an area of a surface of a wax component is provided. The wax pattern welding system includes a bar of heat conducting material and a heating element. The bar has a raised heating surface, ... | 11/06/2007 |
| 7286059 | Talking tool holder A talking tool holder provides an audio message in response to a user selection that indicates the size of the tool the user has selected. The talking tool holder includes a housing with multiple uniquely-sized tool-receiving locations, with a corresponding sensor f... | 10/23/2007 |
| 7265325 | Cap sealer with a graduated power display An induction foil cap sealer which includes a visual display device that shows power consumption in a bar graph format. ... | 09/04/2007 |
| 7259356 | Temperature self-regulating soldering iron with removable tip A soldering iron with a removable tip, including: a soldering iron, including: a shaft; a ferrite bobbin disposed on the shaft; a magnetic coil wrapped around the ferrite bobbin; and a removable tip with a heater element disposed thereon, wherein the heater element ... | 08/21/2007 |
| 7238919 | Heating element movement bonding method for semiconductor components According to an aspect of the present invention, there is provided a bonding method, comprising disposing on a first body a second body with a bump interposed therebetween; and electrically and mechanically bonding the first body and the second body with the bump by... | 07/03/2007 |
| 7201802 | Apparatus for providing a substrate with viscous medium Solder paste application, inspection and correction. Following or during application of solder paste on a substrate, the result thereof is inspected and any detected errors are registered. Following an evaluation as to whether correction of these errors is required ... | 04/10/2007 |
| 7134590 | Desoldering sheath A desoldering sheath that comprises at least one hollow metal wire molded to conform to the tip of a desoldering tool. In one implementation, the desoldering sheath is formed using a hollow metal wire that is coiled around a male cone-shaped mold. The coiled, hollow... | 11/14/2006 |
| 7126086 | Cartridge-type soldering iron A soldering iron is configured to heat its tip and emit inert gas near the tip. This is accomplished by providing a heater cartridge having a heater pipe with a tip portion and a base portion. The heater pipe has a first hole in the tip portion and a second hole at ... | 10/24/2006 |
| 7060937 | Cartridge-type soldering iron with inert gas emitted near the tip A soldering iron heats the tip and emits inert gas near the tip. This is accomplished by providing a heater cartridge having a top or tip end and a base end with a soldering tip at the top end, an input opening closer to the base end and an output opening closer to ... | 06/13/2006 |
| 7044354 | Soldering system with indicator lights displaying system status A soldering station with indicator lights to display system status is provided. The soldering station comprising a power supply and a control board coupled to the power supply. The control board is operable to adjust output of the power supply. The soldering station... | 05/16/2006 |
| 7028879 | System for depositing connection sites on micro C-4 semiconductor die A semiconductor die having multiple solder bumps, each having a diameter less than about 100 microns, and the method for making such a die are described. The pitch between the solder bumps is less than 100 microns. A thermal solder jet apparatus is utilized to depos... | 04/18/2006 |
| 6972396 | Electric part heating device and electric part handling device Disclosed is a heating device having a elongated body to heat an electric part for soldering or desoldering the electric part. The heating device includes a tip through which the heat is applied to the part, a heater for heating the tip and a temperature sensor for ... | 12/06/2005 |
| 6957686 | Heated blades for wax melting A knife for heating the wax on the surface of a wax runner. The knife as a surface which is recessed in the center of the surface to permit melted wax to flow up into the recessed area and not flow away from the knife. Alternately, conformal heating surface which me... | 10/25/2005 |
| 6942138 | Fuel-based appliance with vocal function A fuel-based appliance is equipped with a vocal device. The fuel-based appliance includes a switch installed thereon. The vocal device is installed in the fuel-based appliance. The vocal device includes a circuit board, a chip installed on the circuit board, a speak... | 09/13/2005 |
| 6912447 | System and method for determining weld procedures A system (100), method (200, 400, 600), or computer program product (300, 500, 700) is used to develop a set of weld procedures for welding first and second parts is provided. A desired weld associated with the first and second parts is establis... | 06/28/2005 |
| 6875966 | Portable induction heating tool for soldering pipes A portable induction tool is provided for soldering or brazing sections of metal pipe together. A work coil head (with induction coil) is U-shaped, allowing placement of the head around lengths of pipe, heating a susceptor (e.g., the pipe) to form a joint, and then ... | 04/05/2005 |
| 6874671 | Soldering tool A soldering iron capable of eliminating static charges accumulated on an operator or materials to be soldered simply without using no particular charge elimination device, the soldering iron comprising a combustion catalyst for complete combustion of a gas mixture o... | 04/05/2005 |
| 6833531 | Temperature adjusting device for a soldering iron Disclosed is a temperature adjusting device for adjusting or setting temperature of a soldering iron, with the adjustment or setting being allowed to a particular authorized operator. The device comprises a temperature control section having a moveable member... | 12/21/2004 |
| 6831252 | Electric soldering iron An electric soldering iron useful for heavy duty applications, such as sheet metal lamination, comprises a soldering tip held between two carbon electrodes which are electrically connected through busses to a source of low voltage, variable amperage current. The car... | 12/14/2004 |
| 6799710 | Burn protection attachment for a soldering tool A burn protection attachment for a soldering tool for preventing the user from being burned while using the soldering tool. The burn protection attachment for a soldering tool includes a cage member being detachably attached about a portion of a soldering tool; and ... | 10/05/2004 |
| 6797924 | Cordless soldering iron and electrical continuity testing device The present invention provides a soldering iron with a graphite tip having two separate halves that are electrically isolated from one another. The tip halves are each electrically connected to the opposite sides of an electrical power source. When both halves of th... | 09/28/2004 |
| 6793114 | Soldering heater cartridge with replaceable tips and soldering iron for use therewith A soldering heater cartridge with replaceable tips and a soldering iron for use therewith is constructed of a tip heater cartridge with an elongated cartridge body that has a tubular body member, electrical connectors at a first end of the tubular body member for pl... | 09/21/2004 |
| 6793115 | Hand tool with vocal function The vocal circuit for a hand tool includes a circuit board, a switch connected with the circuit board, and a chip and a speaker installed on the circuit board. The hand tool may be a gas-burning soldering device including a fuel reservoir, a soldering iron subject t... | 09/21/2004 |
| 6786386 | Soldering iron with heat pipe A soldering iron comprises a tip end; a heater portion for electrically heating the tip end of the soldering iron; a holding portion provided at the rear end of the heater portion: a heat pipe structure provided in the holding portion; a first heat pipe holder for h... | 09/07/2004 |
| 6761304 | Heating head for soldering and de-soldering of SMD components A heating head for soldering and de-soldering surface mount devices (SMD's) using hot inert gas or air is comprised of a handle in which there is placed a heater sub-assembly on which there is secured a quick connect mechanism for mounting a heating nozzle. The heat... | 07/13/2004 |
| 6742702 | Gas injection type soldering method and apparatus After a reducing gas is mixed with an inert gas by a mixer, a resultant mixed gas is heated by a heater and made to a hot mixed gas which is dehumidified and dried and the temperature of which is increased. The mixed gas is injected to a subject from an injection po... | 06/01/2004 |
| 6715661 | Installation for shaping a part and application to hot forming While one preform (A) is being shaped between two dies (4, 11), another preform (B) is being prepared by heating in a compartment (14) on a lower die (5) similar to the preceding one (4). When the preform (A) has been shaped, a mobile sec... | 04/06/2004 |
