Webasto Ag

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Bayer Intellectual Property Gmbh

Bayer Materialscience Ag

Webasto Se

Hamberger Industriewerke Gmbh

Ralf Schwaighofer

Martin Pollak

Reiner Paul

Michael Koelbl

Andreas Lang

Franz Josef Summerer

Frank Kiesewetter

Friedhelm Wulf

Alexander Lang

Jean-Guy Cocaign

Joachim Birkner

Rudi Muttenhammer

Miriam Schoenauer

Michael Kölbl

Detlef Mies

Adolf Lammeck

Matthias Dichtl

Roland Huebner

Rudolf Muttenhammer

Grischa GÜNTHER

Erich Hellauer

Leopold Schlosser

Roland HÜBNER

Miriam Schönauer

An injection molding machine is proposed, especially for injection stamping of large-area plastic moldings, that has at least a first injection mold which has two mold halves and which forms a first cavity with a first projected area, and a second injection which has two mold halves and which forms a second cavity with a second projected area, one mold half of each of the two injection molds being fixed on a common carrier unit. A support means for the two injection molds acts in the opening direction. In order to limit the force acting on the respective cavity, the support means, depending on the respective projected area of the respective cavity, partially take up the clamping force so that a holding pressure force acting on the material which has been injected into the respective cavity is set.

Injection moulding machine

A motor vehicle roof with a roof plate which has a transparent plastic area to which a peripheral plastic edge is molded which is used especially as a cover visor and which extends downward. Furthermore, the roof plate has a nontransparent area with a holding frame for a functional element molded onto a bottom thereof.

Motor vehicle roof

In a motor vehicle with a roof opening () located in a fixed roof surface () and a cover () for closing the roof opening, the cover has an at least partially transparent pane () and a frame which is connected to the pane and which extends over at least one part of the edge of the pane. The pane () is a plastic pane and the frame is formed by in situ foaming () of a foam material onto the periphery of the pane, the shape of the pane, in at least one partial area of a connecting region between the pane and the peripheral foam, is configured such that a permanent mechanical, positive interlocking connection is created between the pane and the peripheral foam.

Vehicle roof

A motor vehicle roof with a roof plate which has a transparent plastic area to which a peripheral plastic edge is molded which is used especially as a cover visor and which extends downward. Furthermore, the roof plate has a nontransparent area with a holding frame for a functional element molded onto a bottom thereof

Growing community of inventors

Neubeuern, Germany

Ralf Schwaighofer