摘要:
A welding system having a welding gun with a contact tip having an bore extending therethrough and a consumable weld wire. The cross-sectional shape of the bore of the contact tip being is essentially identical to the cross-sectional shape of the weld wire. The bore having an essentially elliptical cross-sectional shape and the weld wire having an essentially elliptical cross-sectional shape.
摘要:
A dereeler for welding wire capable of dispensing wire from very heavy loaded reels wherein the reel may be rolled upon the reel spool peripheries into the dereeler and manually raised to a reel rotatable position. A carriage upon which the cradles supporting the reel are mounted is supported on a frame by a linkage system wherein pivoting of the carriage between reel loading and unloading positions permits the reel axle to be received within the cradles while the reel spools are supported on the floor, and pivoting of the carriage on the frame lifts the reel axle supported in the cradles from the supporting floor surface permitting rotation of the reel for wire dispensing purposes.
摘要:
A welding system having a welding gun with a contact tip having an bore extending therethrough and a consumable weld wire. The cross-sectional shape of the bore of the contact tip being is essentially identical to the cross-sectional shape of the weld wire. The bore having an essentially elliptical cross-sectional shape and the weld wire having an essentially elliptical cross-sectional shape.
摘要:
A controller for controlling the dispensing of wire from a reel of wire positioned within a container. The wire is dispensed from one end of the reel with the other end of the reel sitting on the bottom of the container. The controller has a main body member in the shape of a flat ring sized to rest within the container on the one end of the reel, the ring having concentric, circular, inner and outer edges. Flexible, wire guide flaps are on the inner edge of the ring, the guide flaps extending radially inwardly. Each guide flap has the general shape of a shallow triangle with the apex of the triangle farthest from the ring and the base of the triangle adjacent and integral with the ring.
摘要:
A welding system having a welding gun with a contact tip having an bore extending therethrough and a consumable weld wire. The cross-sectional shape of the bore of the contact tip being is essentially identical to the cross-sectional shape of the weld wire. The bore having an essentially elliptical cross-sectional shape and the weld wire having an essentially elliptical cross-sectional shape.
摘要:
A welding system having a welding gun with a contact tip having an bore extending therethrough and a consumable weld wire. The cross-sectional shape of the bore of the contact tip being is essentially identical to the cross-sectional shape of the weld wire. The bore having an essentially elliptical cross-sectional shape and the weld wire having an essentially elliptical cross-sectional shape.
摘要:
A welding system having a welding gun with a contact tip having an bore extending therethrough and a consumable weld wire. The cross-sectional shape of the bore of the contact tip being is essentially identical to the cross-sectional shape of the weld wire. The bore having an essentially elliptical cross-sectional shape and the weld wire having an essentially elliptical cross-sectional shape.
摘要:
A wire dispensing system for dispensing wire from a wire coil in a drum to a welding site. The system includes a wire feeder mounted on the top of the drum above the wire coil.
摘要:
A wire dispensing system for continuously dispensing wire from wire coils to a welding site. The system includes a wire feeder mounted above the wire coils on a frame and a wire transfer arm which moves between the wire coils as one wire coil is depleted and the other wire coil is started.