Machine for removing stains from cloth comprises two cylindrical containers fastened together with cloth stretched between them, containers being partially filled with water and each containing piston, one of which is fitted with handle

摘要

The machine for removing stains from cloth comprises two cylindrical containers (1.1, 1.2) which are fastened together by flanges (9.1, 9.2) around their open ends, with the cloth (8) stretched between them. The containers are partially filled with water and each contains a piston (2.1, 2.2). The upper piston is fitted with a handle (3) which allows the water to be agitated.