Patent ID: 6715608
Filing Date: 2004-04-06
Classification: B23K,B65D,B65H

Abstract:
A transporting and feeding package for a coil of welding wire, said package comprising a wire receiving container with a vertical wall having a lateral shape and defining an opened top of said container, a wire feeding hat with a wire outlet and a downwardly extending skirt having a lower end with an opening and having a shape matching, but slightly larger than, said lateral shape so said skirt can move vertically along said vertical wall between a lowered transporting position and a raised feeding position while extending over said opened top, a first engagement element on said hat near the lower end of said skirt of said hat and a matching second engagement element on said vertical wall near the opened top of said container to engage said first element to lock said hat vertically with respect to said container when said hat is in said raised feeding position, whereby said elements engage each other when said hat is in said raised feeding position and are disengaged from each other when said hat is in said lowered transporting position, said first element is a recess around said lower end of said skirt and said second element is a member or members protruding from said vertical wall near said opened top of said container to capture said first element when said hat is in said raised feeding position, said container has a central cylindrical core around which said wire is coiled, said package further including a freely movable payout ring around said core and over said wire and a biased hold down bar extending across said payout ring, through vertical slots in said core and out at least a vertical slot in said container vertical wall whereby said payout ring is biased downwardly against said wire when said hat is in said transporting position.