Explosive powder charge operated setting tool with a magazine for fastening elements

摘要

An explosive powder charge operated setting tool includes a housing (1) with a bolt guide (2) projecting axially outwardly from its leading end in the setting direction. The bolt guide (2) is axially displaceably relative to the housing. A magazine (5) for fastening elements (6) is mounted on the bolt guide (2) and is displaceable relative to the bolt guide counter to the setting direction against the force of a first spring (11) positioned between the bolt guide and the magazine. A second spring (13) is located between the housing (1) and the magazine (5) and has a maximum force in the setting direction and a spring travel each greater than the spring force and travel of the first spring (11).