Solder removal devices

Claim 2

Apparatus for manipulating a ribbon-like continuum of material adapted to receive and retain liquid comprising, handle means for hand-holding said apparatus, receptacle means for holding a continuum of said material, positioning means including a tubular channel for selectively locating the outermost end portion of said continuum at a desired location, path means for guiding said continuum from said recepatacle means to said positioning means, rotary drive means for causing said continuum to move selectively to and fro between said receptacle means and said positioning means, and trigger actuated cutting means adapted for cutting off the outermost portion of said continuum after it has become liquid-laden.

Claim 3

The apparatus described in claim 1 wherein said receptacle means is adapted to receive and retain a cassette containing a continuum of said material.

Claim 4

The apparatus described in claim 1 wherein said cutting means includes a cutter, a trigger, a retainer, and an actuator bar by means of which actuation of said trigger will cause actuation of said cutter, wherein said actuator and said trigger are moveably retained in operating position by means of said retainer.

Claim 5

The apparatus described in claim 1 wherein said drive means comprises at least one element that is adapted for finger contact to effect movement of said drive means and is separate from but moves concurrently with an associated element adapted to contact said continuum to move it to and fro.

Claim 6

A hand tool for manipulating desoldering ribbon comprising a handle, a desoldering ribbon receptacle located within said handle that is adapted to receive and retain a cassette containing a continuum of desoldering ribbon, a desoldering ribbon positioner integral with said handle, a thumb-actuated drivewheel mechanism positioned between said receptacle and said positioner which forms a nip through which desoldering ribbon may be passed and by which such desoldering ribbon passing through said nip may be caused selectively to move away from and toward said receptacle, a guide tube positioned between said drivewheel mechanism and said positioner for guiding desoldering ribbon to the positioner as it is moved away from said receptacle by actuation of said drivewheel mechanism, a cutter positioned within said positioner for severing off portions of said desoldering ribbon extending past said positioner, a trigger that is moveably affixed to asid handle and is adapted to actuate said cutter, and an actuator bar that extends between said trigger and said cutter to cause acutation of said cutter by movement of said trigger, wherein said trigger is moveably affixed to said handle by means of side grooves which slip fit over corresponding bosses that are integral with said trigger and said handle, and wherein said trigger and said actuator bar are moveably retained in operative position by means of slip fit interconnection between one end of said actuator bar and said trigger and by means of a retainer positioned about said positioner and said actuator bar in the region opposite that end of the actuator bar at which said trigger is located.

Claim 7

A hand tool for manipulating desoldering ribbon comprising a handle, a desoldering ribbon receptacle located within said handle that is adapted to receive and retain a cassette containing a continuum of desoldering ribbon, a desoldering ribbon positioner integral with said handle, a thumb-actuated drivewheel mechanism positioned between said receptacle and said positioner which forms a nip through which desoldering ribbon may be passed and by which such desoldering ribbon passing through said nip may be caused selectively to move away from and toward said receptacle, a guide tube positioned between said drivewheel mechanism and said positioner for guiding desoldering ribbon to the positioner as it is moved away from said receptacle by actuation of said drivewheel mechanism, a cutter positioned within said positioner for severing off portions of said desoldering ribbon extending past said positioner, a trigger that is moveably affixed to asid handle and is adapted to actuate said cutter, and an actuator bar that extends between said trigger and said cutter to cause acutation of said cutter by movement of said trigger, wherein said trigger is moveably affixed to said handle by means of side grooves which slip fit over corresponding bosses that are integral with said trigger and said handle, and wherein said trigger and said actuator bar are moveably retained in operative position by means of slip fit interconnection between one end of said actuator bar and said trigger and by means of a retainer positioned about said positioner and said actuator bar in the region opposite that end of the actuator bar at which said trigger is located.

Claim 8

A hand tool for manipulating desolering ribbon comprising a handle, a desoldering ribbon receptacle located within said handle, a desoldering ribbon positioner integral with said handle, a thumb-actuated drivewheel mechanism positioned between said receptacle and said positioner which forms a nip through which desoldering ribbon may be passed and by which such desoldering ribbon passing through said nip may be caused selectively to move away from and toward said receptacle, a guide tube positioned between said drivewheel mechanism and said positioner for guiding desolering ribbon to the positioner as it is moved away from said receptacle by actuation of said drivewheel mechanism, a cutter positioned within said positioner for severing off portions of said desoldering ribbon extending past said positioner, and a trigger that is moveably affixed to said handle and is adapted to actuate said cutter.

Claim 9

A hand tool for manipulating desolering ribbon comprising a handle, a desoldering ribbon receptacle located within said handle, a desoldering ribbon positioner integral with said handle, a thumb-actuated drivewheel mechanism positioned between said receptacle and said positioner which forms a nip through which desoldering ribbon may be passed and by which such desoldering ribbon passing through said nip may be caused selectively to move away from and toward said receptacle, a guide tube positioned between said drivewheel mechanism and said positioner for guiding desolering ribbon to the positioner as it is moved away from said receptacle by actuation of said drivewheel mechanism, a cutter positioned within said positioner for severing off portions of said desoldering ribbon extending past said positioner, and a trigger that is moveably affixed to said handle and is adapted to actuate said cutter.

Claim 10

The hand tool described in claim 1 wherein said receptacle is adapted to receive and retain a cassette containing a continuum of desoldering ribbon.

Claim 11

The hand tool described in claim 1 wherein said receptacle is a closed compartment having a removeable cover, wherein coils and spools of desoldering ribbon may be positioned.

Claim 12

The hand tool described in claim 1 including an actuator bar that extends between said trigger and said cutter to cause actuation of said cutter by movement of said trigger, wherein said trigger is moveably affixed to said handle by means of side grooves which slip-fit over corresponding bosses that are integral with said trigger and said handle, and wherein said trigger and said actuator bar are moveably retained in operative position by means of a slip fit interconnection between one end of said actuator bar and said trigger and by means of a retainer positioned about said positioner and said actuator bar in the region opposite that end of the actuator to that at which said trigger is located.

Claim 13

The hand tool described in claim 1 in combination with a cassette containing a continuum of desoldering ribbon.