A. Raymond Et Cie

Tobias Buss

Martin Büsch

Jan-Christian Risy

A device for setting fastening elements, wherein a master shaft rod is provided, which can be driven to rotate via a drive unit and moved via a motion link control and which carries an axial force transmission part. A pressing force of a pressure force sensor unit exerted on a setting location of a fastening element can be initiated via the axial force transmission part, via which a release indicator can be actuated, with which a release signal can be output by the pressing force upon reaching or exceeding a predetermined setting force. The fastening elements can thus be applied having very precisely defined setting forces in respect of location and value.

Device for setting fastening elements

The invention relates to a device for feeding a quasi-endless material web () to a manipulation device () receiving the material web (), wherein a feed tension unit () is provided, through which the material web () is fed in an S-shape. The feed tension unit () comprises a pivotal feed dancer roller (), the angle positions thereof being captured by a feed angle sensor () and fed to a control unit (), by means of which the material web () is fed or retracted by a dispenser roller motor () in the direction of the manipulation device (), depending on the deviation of the angle position from a reference angle position. Substantially uniform tension in the material web () is thereby ensured, even under extreme operating conditions.

Growing community of inventors

Munich, Georgia

Tobias Buss