Aksys Gmbh

Cww-gerko Akustik Gmbh & Co. Kg

Cww-gerko Akustik Gmbh

Bsh Hausgerate Gmbh

Sika Technology Ag

Faist Chemtech Gmbh

Faist Chemtec Gmbh

Josef Polak

Heiko Fritz

Bernd Schwenk

Christian Hardt

Christoph Freist

Ernst Hotz

Bernd Lieutenant

Rudolf Vidovic

Gerd Mannebach

Torsten Graf

Joachim Oster

Jean-Georges Becker

Heike-Ursula Obst

The invention relates to a method and a device for applying films () to interior wall sections of the bodywork () of a vehicle with the aid of an instrument or robot () comprising a multi-membered articulated arm () and gripping elements () for the films. To reduce the mounting time, the robot () is driven through an opening () in the interior of the bodywork (), the films () to be applied are transported by transport elements () to the vicinity of the interior or into the interior of the bodywork () and the delivered films () are taken from the transport elements by the robot () and its gripping elements () and are applied to the respective interior wall sections.

Method and devices for applying films to interior wall sections of vehicle bodywork

A bitumen film containing magnetic powder is heated prior to magnetization to a temperature enabling the magnetic powder particles to be oriented according to the effect of the magnetic field. The bitumen film is sufficiently cooled after magnetization in order to preserve the magnetization, whereby the orientation of the magnetic powder particles, which is adjusted during magnetization, is maintained.

Method for producing and magnetising a bitumen film containing magnetic powder

A noise-deadening laminate board configured for noise deadening having a bituminous layer more than 1 mm thick, bonded to one side of a thermal insulation layer of foam, felt or the like, and an adhesive layer on the other side of the thermal insulation layer for adhesion to a component to be improved acoustically, the bituminous layer, thereby being located on the outer side of the laminate board.

Sound deadening laminate

Growing community of inventors

Bodenheim, Germany

Josef Polak