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Class Information
Number: 228/20.1
Name: Metal fusion bonding > With means to remove, compact, or shape applied flux or filler > By fluid blast or suction
Description: Device whose force applying or energy transferring means comprises an instrumentality for directing a gas, liquid, or other fluid in a stream under pressure, or for directing a gas, liquid, or other fluid by subatmospheric pressure.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7325714 |
Solder heating system |
Feb. 5, 2008 |
| 6761304 |
Heating head for soldering and de-soldering of SMD components |
Jul. 13, 2004 |
| 6755339 |
Fluxing apparatus for applying powdered flux |
Jun. 29, 2004 |
| 6705509 |
Method of recovering lead-free solder from printed circuit boards |
Mar. 16, 2004 |
| 6622902 |
Nozzle apparatus for surface mount device |
Sep. 23, 2003 |
| 6585145 |
Die bonder and/or wire bonder with a device for holding down a substrate |
Jul. 1, 2003 |
| 6550669 |
Integral heating nozzle and pickup tube |
Apr. 22, 2003 |
| 6533159 |
Apparatus for attaching solder balls to BGA package utilizing a tool to pick and dip the solder ball in flux |
Mar. 18, 2003 |
| 6499644 |
Rework and underfill nozzle for electronic components |
Dec. 31, 2002 |
| 6467671 |
Solder recovering method and solder recovering apparatus |
Oct. 22, 2002 |
| 6464124 |
Electrically conductive elevation shaping tool |
Oct. 15, 2002 |
| 6457628 |
Safety switch device for gas jet soldering gun |
Oct. 1, 2002 |
| 6440215 |
Fluid knife |
Aug. 27, 2002 |
| 6435401 |
Apparatus and a method for removing solder from an object |
Aug. 20, 2002 |
| 6360940 |
Method and apparatus for removing known good die |
Mar. 26, 2002 |
| 6357648 |
Method and apparatus for removal of solder |
Mar. 19, 2002 |
| 6349871 |
Process for reworking circuit boards |
Feb. 26, 2002 |
| 6347734 |
Methods and apparatus for installing a module on a circuit board using heating and cooling techniques |
Feb. 19, 2002 |
| 6305596 |
Apparatus and method for soldering through-hole components on circuit board |
Oct. 23, 2001 |
| 6282812 |
Multi air-knife box and method of use |
Sep. 4, 2001 |
| 6276590 |
Conductive ball attaching apparatus and method |
Aug. 21, 2001 |
| 6258165 |
Heater in a conveyor system |
Jul. 10, 2001 |
| 6257478 |
Soldering/unsoldering arrangement |
Jul. 10, 2001 |
| 6247630 |
Apparatus and method for uniformly melting the solder attaching a surface mount device to a printed circuit board |
Jun. 19, 2001 |
| 6216938 |
Machine and process for reworking circuit boards |
Apr. 17, 2001 |
| 6186387 |
Solder collecting capsule and solder extracting desoldering tool using same |
Feb. 13, 2001 |
| 6182884 |
Method and apparatus for reworking ceramic ball grid array or ceramic column grid array on circuit cards |
Feb. 6, 2001 |
| 6168065 |
Movable selective debridging apparatus for debridging soldered joints on printed circuit boards |
Jan. 2, 2001 |
| 6164515 |
Movable selective debridging apparatus and method of debridging soldered joints on printed circuit boards using same |
Dec. 26, 2000 |
| 6131794 |
Shaving blade for chip site dressing |
Oct. 17, 2000 |
| 5934540 |
Horizontal soldering system with oil blanket |
Aug. 10, 1999 |
| 5911355 |
Method and device for mechanically removing solder beads on the surface of the printed circuit boards |
Jun. 15, 1999 |
| 5826779 |
Warm air bath for reworking circuit boards |
Oct. 27, 1998 |
| 5735450 |
Apparatus and method for heating a board-mounted electrical module for rework |
Apr. 7, 1998 |
| 5678752 |
Wave soldering process |
Oct. 21, 1997 |
| 5617989 |
Solder leveling apparatus and method |
Apr. 8, 1997 |
| 5613633 |
Solder apparatus and method |
Mar. 25, 1997 |
| 5388752 |
Method and apparatus for soldering a workpiece in a non-oxidizing gas atmosphere |
Feb. 14, 1995 |
| 5389761 |
Method and apparatus for cleaning metal pieces prior to resistive seam welding or laser lap seam welding |
Feb. 14, 1995 |
| 5379943 |
Hot air circulation apparatus and method for wave soldering machines |
Jan. 10, 1995 |
| 5299725 |
Desoldering tool |
Apr. 5, 1994 |
| 5280668 |
Desoldering tool with replaceable tip apparatus |
Jan. 25, 1994 |
| 5226964 |
Vertical solder coating apparatus |
Jul. 13, 1993 |
| 5222650 |
Solder leveller |
Jun. 29, 1993 |
| 5220147 |
Electronic component heater |
Jun. 15, 1993 |
| 5205461 |
Method and apparatus for fluxless solder bonding |
Apr. 27, 1993 |
| 5174020 |
Remelting process for printed circuit boards |
Dec. 29, 1992 |
| 5110036 |
Method and apparatus for solder leveling of printed circuit boards |
May. 5, 1992 |
| 5081949 |
Apparatus for selective tinning of substrate leads |
Jan. 21, 1992 |
| 5066844 |
Soldering device with stirrup electrodes and a suction pipette |
Nov. 19, 1991 |
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