Push Pull Torch

Abstract

A push-pull welding torch is disclosed. The welding torch includes a torch body and a unitary block disposed in the torch body. The unitary block includes an inlet channel, an outlet channel, and a gas channel fluidly connected to the inlet channel and the outlet channel. The inlet and outlet channels may receive a weld filler material. A quick release tensioner assembly is disclosed for a welding torch that may include a swing arm configured to mount to a drive block assembly via a pivot, a lever disposed between the swing arm and block assembly when the quick release tensioner assembly is mounted to the drive block assembly, a fastener disposed through the swing arm and lever, and a resilient member disposed between the fastener and swing arm. The fastener may be configured to engage the drive block when the quick release assembly is mounted to the drive block.

Dependencies are inferred from the claim text.