Today in Labor History February 17, 1936: The United Rubber Workers launched a sit-down strike at Goodyear Tire and Rubber Co., Akron, Ohio. The United Rubber Workers formed in 1935 in response to the depression, low wages and poor working conditions. The union regularly used the sit-down strike. It was particularly effective on the assembly line because workers who refused to work up the line, prevented anyone down the line from working, even if they hadn’t planned to strike. It also kept the workers on the premises, making it harder to bring in scab workers. The IWW tried to organize the rubber workers in the 1910s. However, vigilantes and martial law crushed their organizing drive.