| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 219148000 | Bonding | 20 |
| 20090057287 | METHOD AND APPARATUS RELATED TO JOINING DISSIMILAR METAL - A method to join a first and second item that are made from different materials is disclosed. The method includes using a dual alloy member disposed between the first item and the second item, the dual alloy member comprising a first material, a second material different from the first material, and a wrought region between the first material and the second material. The method further includes melting together a localized area of material of the first item and the first material, thereby creating a first weld joint substantially absent intermixing of the first material with the second material, and melting together a localized area of material of the second item and the second material, thereby creating a second weld joint substantially absent intermixing of the second material with the first material, and thereby joining the first item to the second item. | 03-05-2009 |
| 20090166346 | Method and Device for Producing a Bond of Components - The invention relates to a method for producing a bond of a first component ( | 07-02-2009 |
| 20100006553 | Process for Welding Electrical Connectors and Welding Device Thereof - This invention introduces the welding technology of an electrical connector and its welding device. The welding device comprises of a base frame, IR lamp that can emit infrared rays, and convex lens used to collect infrared rays. The lamp and lens are set in the base frame, with the convex lens in front, which collects all infrared rays from the lamp and irradiates them to the solder paste, allowing for fast heating. The melted solder paste forms defect-free welding spots with sound electrics performance and low energy consumption, thus saving energy. This invention of welding device is used for the welding when electrical connector is assembled, solder paste is put and the connector is fixed in the conveying belt. The electrical connector goes through the heating zone in welding device, which enables the automatic welding of each cored wire in the electrical connector and wire connecting terminal. The welding is fast and the production can be continuous free of any tack welding. The process has low energy consumption and saves energy. | 01-14-2010 |
| 20100072185 | Weld Splatter Containment Device for Use in Rolling Mills - A weld splatter containment device for use in rolling mills includes a lower cover and an upper cover, both controllable in approaching and moving away from a welding zone so as to substantially surround the welding zone when the lower and upper covers are situated in a position close to the welding zone. The lower cover is controlled in approaching and moving away from the welding zone along a first circular trajectory portion and the upper cover is controlled in approaching and moving away from the welding zone along a second circular trajectory portion. | 03-25-2010 |
| 20100089891 | METHOD OF PREPARING AN ANTENNA - A method for manufacturing wireless communication devices for use in tracking or identifying other items comprises a number of cutting techniques that allow the size of the antenna for the wireless communication device. Further, the chip for the wireless communication device is nested so as to be flush with the surface of the substrate of the wireless communication device. Rollers cut the tabs that form the antenna elements. In a first embodiment, a plurality of rollers are used, each one effecting a different cut whose position may be phased so as to shorten or lengthen the antenna element. In a second embodiment, the rollers are independently positionable to shorten or lengthen the antenna element. | 04-15-2010 |
| 20100276408 | METHOD AND APPARATUS FOR WELDING METAL PANELS HAVING FLANGES - Methods are provided for joining two panels by welding together a seam formed at a flange of each panel using a welding tractor adapted to travel along the seam to be welded. A welding tractor adapted for use in the methods is also provided, as is a welded panel product fabricated using the methods provided. | 11-04-2010 |
| 20110233180 | APPARATUS FOR WELDING A JOINING REGION OF A FOIL TO A CONNECTING PART AND USE, METHOD, SYSTEM AND BAG - The invention relates to an apparatus for welding a joining region of a foil to a connecting part, particularly two foils to a tubular connecting part. Conventional apparatuses are associated with the risk of steep workpiece flanges causing uncontrolled weaknesses in the foil and the weld seam. According to the invention, an extension of the foil outside of the joining region is provided in a controlled manner such that the foil has spare length. In this connection, the invention further relates to the use of a foil, to a method for welding, to a system for producing bag, and to a bag. | 09-29-2011 |
| 20120103957 | METAL STUD FABRICATOR - Metal stud manufacturing apparatus includes a plurality of metal shaping rollers positioned to shape and cut longitudinally a continuous metal strip into two spaced apart metal panels each having a turned longitudinal edge. A pair of opposed wire shaping elements are positioned to form a continuous wire into a continuous zig-zag pattern of wire. An assembly component receives the metal panels and the zig-zag pattern of wire and positions the wire between the panels and in contact with the turned edge of each of the panels to form a continuous beam assembly. A welding component receives the beam assembly and spot welds the wire to the turned edge of each panel to form a continuous fixed beam. A cutting component is reciprocally mounted to receive the continuous fixed beam and to hold and shear the beam at a selected area to form a plurality of separate metal beams of a desired length. | 05-03-2012 |
| 20120168415 | Butt-welding and electrofusion joining machine - A butt-welding and electro-fusion joining machine comprises a smoothing board, a heating board, fixed rings, a movable ring, throat pipe moulds, a manual switch, cross beams, and uprights, wherein the fixed rings and movable ring are set in turn on the cross beams of the uprights; the throat pipe moulds are set inside the fixed ring and the movable ring; the heating board is set at one end of the uprights; at one side of the heating board is fixed rings, and the other side is the smoothing board; the manual switch is set on the cross beams; the length of the cross beams is sufficient for placing pipes and fittings; the movable ring is set between the fixed rings and moves back and forth along the cross beams according to the length of the pipes and fittings joined by electro fusion. | 07-05-2012 |
| 20120305537 | METHOD AND SYSTEM FOR SECURING A CROSS MEMBER TO A TUBE - There is provided in a preferred embodiment a method and system for attaching a cross member to a tube. The tube has two holes drilled into it at opposite surfaces. The upper body of the cross member is inserted into one hole, through the tube and into the opposite hole. At the opposite hole, the cross member is welded or otherwise affixed to the tube. The lower body of the cross member is designed and adapted to be selectively attached to the upper body. | 12-06-2012 |
| 20120325792 | WORKPIECE-BASED SETTING OF WELD PARAMETERS - Various embodiments of welding systems that enable determination of suitable weld settings for a weld part are provided. In one embodiment, a welding system includes a weld part having at least one weld joint to be welded. The welding system also includes a visual acquisition system including an imaging device and being adapted to acquire a visual representation of the weld part and to convert the visual representation into a digital signal representative of the weld part features. The welding system further includes a part recognition system having processing circuitry and memory. The processing circuitry is adapted to receive the digital signal and to compare the digital signal to a database stored in the memory to identify the weld part, weld settings appropriate for welding the weld part, or both. | 12-27-2012 |
| 20130020301 | RESISTANCE WELDING STRUCTURE, RESISTANCE WELDING METHOD, MEMBER TO BE WELDED AND MANUFACTURING METHOD THEREOF - A resistance welding structure and a resistance welding method may form a highly reliable welded part by applying a proper pressurizing force and a proper heat value to a joining portion. Also provided are a member to be welded which is suitable for carrying out these resistance welding structure and resistance welding method, and a method of manufacturing the member to be welded. A member to be welded is formed with a recessed portion on one surface of a raw material formed of a metal plate, and a projection is formed on a back surface of the recessed portion. Assuming a plate thickness of the raw material in the inside of the recessed portion and around the periphery of the projection as D | 01-24-2013 |
| 20130068746 | SOLDERING METHOD AND SOLDERING APPARATUS - According to one embodiment, a soldering method includes preparing a lower substrate supporting a plurality of first connection terminals, and an upper substrate with a plurality of second connection terminals; opposing the plurality of first connection terminals and the plurality of second connection terminals respectively across a solder material; partitioning a placement region disposed with the plurality of second connection terminals in the upper substrate into rectangular regions, each of the rectangular regions being larger than area occupied by each of the plurality of second connection terminals; irradiating each of the rectangular regions sequentially with light from a side of the upper substrate to melt the solder material by increasing temperature of the lower substrate, and the light capable of being transmitted through the upper substrate; bonding the plurality of first connection terminals and the plurality of second connection terminals respectively with the solder material. | 03-21-2013 |
| 20130112678 | WELDING MONITORING SYSTEM AND METHOD - Provided are a system and a method for monitoring welding operations. The system includes a welding machine, a current sensor sensing an operation time of the welding machine and a welding current, a welding information database storing information of the operation time of the welding machine and the welding current for each welding operator and storing information of a consumed charge amount of the welding machine, which is preset for each welding operation process, a data analyzer checking a charge amount consumed for the operation time by using the sensed operation time of the welding machine and the welding current and determining whether the welding operator achieves a task goal of a corresponding process by comparing the checked consumed charge amount with the preset consumed charge amount for a process performed by the welding machine, and a display unit outputting a result of the determining, performed by the data analyzer, whether the welding operator achieves a task goal of a corresponding process. | 05-09-2013 |
| 20130134144 | ELECTRICAL SOLDERING IRON - An electrical soldering iron includes a handle, a heating pole installed in the handle, an operation member slidably received in the handle, a first iron head, and a second iron head. The operation apparatus includes an operation member slidably received in the handle, a first abutting member, and a second abutting member. First ends of the first and second abutting members are connected to the operation member. The first ends of the first and second iron heads are rotatably connected to second ends of the first and second abutting member, respectively. The intersections of the first and second iron heads are pivotably mounted to the heating pole. The operation member is operated to allow the second ends of the first and second iron heads opposite to the operation member to move toward or away from each other as in a scissor linkage arrangement. | 05-30-2013 |
| 20140131339 | FLUX MOISTURE CONTROL FOR SUB-ARC WELDING PROCESS - The invention described herein generally pertains to a system and method for detecting a moisture with a flux used in a welding process. A sensor is employed with a flux source that supplies a welding operation or process in which the sensor detects a moisture level with a flux within the flux source. A monitor component is configured to receive or aggregate data from the sensor, wherein the data relates to the moisture level associated with a flux supply or a portion of flux. | 05-15-2014 |
| 20140175077 | ELECTRONICALLY INDUCED CERAMIC FUSIBLE METAL SYSTEM - An electrically induced fusing system includes a module having walls and a base to define a module body. The module body includes first and second conductive layers stacked next to one another. An electrically resistive layer is interposed between the first and second conductive layers, and is configured to emit heat in response to receiving electrical current from a power supply. At least one electrically conductive terminal is in electrical communication with the resistive layer and an output of the power supply to form an electrical path that delivers the current to the resistive layer. The system further includes a separable component configured to attach to the first conductive layer. At least one fusing element is interposed between the separable component and the first conductive layer, and is configured to melt in response to the heat emitted by the resistive layer. | 06-26-2014 |
| 20150034620 | WAFER BONDING METHOD FOR USE IN MAKING A MEMS GYROSCOPE - A method of making a MEMS gyroscope is disclosed herein, wherein the MEMS gyroscope comprised a magnetic sensing mechanism on a magnetic sensor wafer and a magnetic source on a MEMS wafer that further comprises a proof-mass. | 02-05-2015 |
| 20150083702 | HOTWIRE DEPOSITION MATERIAL PROCESSING SYSTEM AND METHOD - A material processing system includes a power supply and a wire feeder to feed a wire electrode for a material processing operation. The enthalpy and/or temperature of a region of the tip of the electrode is maintained substantially constant via closed loop control. The control may be based upon regulation of current applied to the electrode. The control of the current may be based upon an electrode extension error. Wire feed speed may also be controlled to assist in maintaining a substantially constant enthalpy and/or temperature near the electrode tip. | 03-26-2015 |
| 20160035694 | METHOD OF MANUFACTURING ELECTRONIC DEVICE, AND ELECTRONIC COMPONENT MOUNTING DEVICE - An electronic component mounting device, includes a stage in which a plurality of stage portions are defined, a first heater provided in the plurality of stage portions respectively, and the first heater which can be controlled independently, a mounting head arranged over the stage, and a second heater provided in the mounting head. | 02-04-2016 |
