Patent ID: 8951380
Filing Date: 2015-02-10
Classification: B23P,B29C,B32B,Y10T

Abstract:
1. A method comprising the steps of: providing a welding machine comprising a welding machine body, a welding arm with an end extending away from the welding machine body, a first roller rotatably mounted on the welding arm end, a swing arm pivotally attached to the welding machine body, a second roller rotatably mounted on the swing arm adjacent the first roller, a bracket attached to the swing arm, and a heat system; moving the swing arm pivotally to a first position; mounting the swing arm in the first position by connecting the bracket to the welding machine body at a first location so that the welding machine is configured to weld fabric with the heat system and rollers while the swing arm is mounted in the first position; disconnecting the bracket from the first location; moving the swing arm pivotally to a second position; mounting the swing arm in the second position by connecting the bracket to the welding machine body at a second location so that the welding machine is configured to weld fabric with the heat system and rollers while the swing arm is mounted in the second position and the bracket is disconnected from the first location.