DEVICE FOR PREPARING SURFACE OF ARTICLE FOR SOLDERING Russian patent published in 2001 - IPC

FIELD: mechanical engineering; repair equipment. SUBSTANCE: reservoir with solder is installed on base in form of elongated U-shaped member with legs pointed downwards. U-shaped bracket is secured on front end of base. Cylindrical roller is mounted on horizontal axle for rotation. Roller is provided with ring band made of spongy material on surface for application of layer of mixture. Rod is installed in space of elongated member. Handle with neck formed on rod is installed at a distance from projecting end of elongated member. Yoke is fitted on neck. Different-length arms spring-loaded hinge-mounted lever is installed on legs of yoke. Solder feeder has branch pipe and meter in form of flexible tube secured in bottom of solder hopper. EFFECT: improved distribution of paste-like solder over surface of part to be soldered. 4 dwg