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7344059 |
Apparatus and method for mounting an electrical connector to a glass sheet of a vehicle window
An electrical connector is soldered or affixed to a conductive element of a glass sheet of a vehicular window via radiation heating of a layer of solder with an infrared radiative heating device....
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7322510 |
Machining system
A machining system and unit, especially a welding cell, is provided for use for the machining of workpieces ( 2 ), especially body parts of vehicles. The machining system has one or more machining...
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7296727 |
Apparatus and method for mounting electronic components
After detection of contact between respective solder bumps of an electronic component, sucked and held by a suction nozzle of a head tool, and respective solder portions of a circuit board, the...
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7293687 |
Apparatus for manufacturing tubes
An apparatus ( 1 ) for manufacturing tubes made from thin-walled material, especially made from sheet metal, with a welding machine for longitudinal-seam welding, as well as with a clamping device...
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7213737 |
Graphite braze bar inserts
Disclosed is a braze bar carrier system for utilization in holding and maintaining the alignment of a plurality of components in an apparatus during a brazing process. The braze bar carrier system...
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7156278 |
Auxiliary soldering tool
An auxiliary soldering tool includes a first jaw plate having a first holding portion and a first holding portion, a second jaw plate having a second holding portion and a second holding portion,...
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7118021 |
Bonding fixture
A tooling for affecting the repair of turbine blade tips which generates bond line loads as a result of differential thermal expansion between the work piece and the fixture. The fixture...
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7070086 |
Sensor pre-load and weld fixture apparatus and method
A sensor pre-load and welding apparatus and method are disclosed. A weld fixture apparatus includes a fixture base upon which a sensor package having a sensor base and a sensor cover is located,...
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7059511 |
Adjustable force and position pre-load welding fixture
A pre-load weld fixture apparatus and method are disclosed, which include a stationary pivot block attached to a base, wherein the stationary pivot block is located adjacent to a nest for...
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7011244 |
Centering insert and a method of assembling and welding together two pipe elements
A centering insert device for centering two pipe elements that are to be welded together end to end, the device comprising a central body supporting a plurality of clamps. The clamps located at the...
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7000820 |
Apparatus for brazing a heat exchanger
An apparatus for brazing a heat exchanger, in particular a flat-tube heat exchanger, comprising a block of flat tubes and corrugated fins. The apparatus comprises a brazing frame that accommodates...
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6953142 |
Method and apparatus for locating and holding a flange
Apparatus for locating and grasping a flange include a plurality of clamp arms that move from an unclamped position to a clamped position, clamping the flange to the upper surface of a support...
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6921011 |
Work piece holder having top mounted robot and method of use
The invention relates to a work piece holder with top mounted robot which optimizes floor space for a work piece positioner and a robot. In general, the work piece positioner assembly and the top...
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6918528 |
Transducer tool holder
A transducer horn for holding a tool, such as a capillary, for a wire bonder has a pair of resilient arms which flex to clamp about a tool placed in a passage between the arms. The arms have free...
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6915943 |
Tetherless internal line-up unit for pipeline welding
A line-up clamp unit is powered by a diesel engine which drives a hydraulic pump for operating hydraulic equipment in the unit. The unit includes a line-up clamp which has front shoes, rear shoes...
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6899262 |
Clamping device
A clamping device is provided for clamping an object, such as bonding wire for a wire bonding machine. The device comprises a pair of clamping arms arranged in pivotal relationship with each other...
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6874670 |
Apparatus for use in welding of a seat back frame
There are provided a receiving base serving as a base on which a seat back frame is carried in a laid state, and a setting mechanism for holding an axis of a supporting shaft interconnecting...
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6863210 |
Method and clamping frame for joining a number of piece parts to form a complex assembled part
In a method for assembling a plurality of component individual parts in stages to form a complex composite component, in order to achieve as high an accuracy as possible of the finished component,...
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6857551 |
Auto-feed terminal wire clamping machine and its terminal structure
An auto-feed terminal wire clamping machine and its terminal structure. This invention can automatically sieve and randomly arrange the disordered terminal inner molds and feed them in an ordered...
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6854632 |
Welding apparatus
The invention relates to a welding apparatus comprising a welding unit, a work-table for supporting the workpieces to be welded, and the clamping means for clamping the workpieces to the work-table...
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6841756 |
Laser welding equipment
A laser welding device for executing stable, highly reliable edge joint welding by laser beam comprises: a laser beam emitting head directed to a layered bonding position on an end surface in an...
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6824038 |
Method and tool for aligning piping components
A pipe aligning tool is provided for providing proper alignment and spacing between two piping components to be welded together in an end to end abutted relationship. The tool includes a spacer...
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6783053 |
Clamping mechanism for clamping sheet metal workpieces
A clamping mechanism for locating sheet metal components includes a carrier plate and a clamping jaw swivel-mounted in relation to the carrier plate, the sheet metal components being clamped in...
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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 )....
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6715418 |
Apparatus for producing a sleeve-like printing form
Apparatus includes a housing, a feed table outside the housing for receiving a plate-like blank, a round shaping device in the housing for shaping the blank into a sleeve-like printing form, a...
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6677054 |
Device for integrally joining a metal block that can be made up of plates
A device for integrally joining a metal block ( 11 ′) that can consist of a number of plates, by hard-soldering or brazing. The hard-solder provides a connection covering a large surface and with...
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6666371 |
Sealing system for electronic device and sealing method therefor
The present invention provides a sealing system for implementing an optimum temperature profile for solder melting and improving productivity, and a sealing method therefor. The present invention...
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6648215 |
Method and apparatus for mounting semiconductor chips
With the mounting of a semiconductor chip onto a substrate having a portion of adhesive the bondhead is lowered to a predetermined height H above a support holding the substrate. At the same time,...
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6637640 |
Pipe welding tool
A pipe welding tool for delivering inert gas to the interior of pipes being welded. The tool has a center tube and a pair of clamps extending around the tube that support a number of extendible...
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6634540 |
Method and device for welding elongated elements
The present invention concerns a method for welding the far ends of two elongated elements together, whereby the above-mentioned far ends are heated up to forging temperature by rotating a ring...
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6622906 |
Welding method and welding device
The welding apparatus has a positioner ( 1 ) provided with workpiece supporting means ( 11 ) which is rotatable about a first central axis (Ca) and is pivotable up and down about a second central...
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6607114 |
Weld fixture and method for repairing annular components
A multifunctional weld fixture is provided having a base receiving a component and a plurality of locator tabs disposed around its outer edge. A circumferential array of expansion feet are movably...
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6601750 |
Integrated clamping and clinching device, particularly for joining sheet-metal panels and the like
Described herein is an integrated clamping and clinching device for sheet-metal panels which simultaneously performs a clamping operation on two or more panels in the precise assembly condition,...
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6595407 |
Flexible framing station tool gate changing method and apparatus
A flexible framing system including a framing station disposed along a vehicle body assembly line to receive and hold vehicle bodies for welding. A pair of framing gates is interchangeably...
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6595401 |
Blade maintenance tool, and its application to friction welding of blades
A tool for holding a blade blank ( 1 ) comprises a frame ( 13 ) in which a control system using clamping jaws ( 18, 19 ) and lifters ( 30, 34, 35 ) grips the blade and holds it in position...
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6585145 |
Die bonder and/or wire bonder with a device for holding down a substrate
A Die Bonder or a Wire Bonder contains a device for holding down a substrate. The device comprises a table with drill holes. The drill holes are mechanically programmable with regard to whether...
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6572003 |
Seam welding apparatus and seam welding method
To provide a seam welding apparatus and a seam welding method that may operate at a low pressure to obtain a suitable overlapped alignment amount. In the seam welding apparatus, a trailing plate...
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6547121 |
Mechanical clamper for heated substrates at die attach
An apparatus is provided wherein a substrate is mechanically clamped to a heater block of a die bonder to hold down the heated substrate before and during the die bonding operation, thereby...
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6523732 |
Ultrasonic welding apparatus
An apparatus for ultrasonically welding workpieces that reduces sonotrode adhesion during the ultrasonic welding process. The sonotrode tip has a specific surface configuration, including a...
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6518535 |
Device and method for seaming welding
This invention relates to an apparatus and a method for manufacturing a member which makes a part of a car body of an automobile or the like by mash-seam welding a plurality of blanks. Standby...
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6513695 |
Terminal pressure-welding apparatus
A terminal pressure-welding apparatus is provided, which includes: a first pattern; a second pattern facing the first pattern, one of the first and second patterns is provided approachably and...
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6491209 |
Continuous band manufacture
A band saw strip manipulator is arranged to receive a toothed metal strip for welding from a cut to length machine. The strip is moved into the band saw strip manipulator by powered rollers. The...
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6489593 |
Locating and locking unit for welding sheet metal parts of a motor-vehicle body
A locating and locking unit for sheet metal parts which are to be assembled by electric spot-welding on a motor-vehicle body, comprising a base platform, for receiving the trolley of a positioning...
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6469272 |
Weld gun with inverted roller screw actuator
A weld gun having a pair of opposing arms movable relative to each other to apply pressure to a workpiece during a welding operation. The opposing arms of the weld gun can be rotatable or...
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6439449 |
Assembling jig for sectional articles
An apparatus and method for positioning and soldering together multiple stanined glass sections is disclosed.
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6427897 |
Feed unit for moving parts
A feed unit for moving parts over short distances has a four-bar chain forming a translating solid parallelogram having two parallel rigid opposite legs, one of which constitutes a base leg,...
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6419142 |
Apparatus for friction stir welding
The invention concerns an apparatus for friction stir welding, comprising a welding unit including a welding head, a worktable including a backing unit to support the workpieces to be welded...
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6405917 |
Welding head for a looping machine
A welding head for looping machine is provided with a strap guide ( 7 ) for passing the looping strap ( 5 ) through the welding head ( 1 ), a strap fixing element ( 14 ) for holding the lapping...
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6382496 |
Welding handle clamp
Handle clamps and a clamping kit for clamping or clamping and fastening a mold during exothermic welding are disclosed in which a single handle clamp may be utilized in at least three different...
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6357648 |
Method and apparatus for removal of solder
The invention relates to a method and an apparatus ( 22 ) for removing solder from a circuit board ( 5 ) from which electrical or electronic components have been removed at soldering points. The...
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