A casing brake assembly and a clipping machine for producing sausage-shaped products which includes such a casing brake assembly is presented. The casing brake assembly comprises a safety means comprising at least one tubular element and at least one switch element. The at least one tubular element is arranged coaxially with the tubular support means upstream with respect to a filling direction. The tubular element is axially spaced apart and moveably arranged with respect to the tubular support means. The switch element is stationary with respect to the tubular element and arranged for interacting with at least one safety means of the production apparatus. The casing brake assembly and a clipping machine using the casing brake assembly allow a high level of security for the operator.