Other

Sgl Carbon Ag

Haimer Gmbh

Jürgen Klinger

Konrad Popp

Johann Elges

Robert Merk

Manfred Golling

Josef Paula

Renee Hedrich

Renè Hedrich

The invention relates to a tool holding fixture () for rotationally driven tools (), said tool holding fixture comprising a rotationally symmetrical holding body () which has a front clamping portion () having a holding opening () for a tool shaft () of the tool (), and a rear holding portion () to be held in a work spindle of a machine tool. To achieve a reduced mass, a lower mass moment of inertia and at the same time high stiffness, a sleeve () consisting of a fiber-reinforced plastic is arranged at least in the front clamping portion ().

Tool holding fixture

A support grid for filling material packings includes plate-shaped support strips which extend perpendicularly to an installation plane and are connected in a cruciform manner to spacer strips also extending perpendicularly to the installation plane. Contour strips which are provided with openings and are disposed at an angle and at a distance from one another, are placed in the direction of the spacer strips. The size of the openings as well as the distances are selected in such a way that supported filling material cannot penetrate. The maximum cross-section of the openings amounts to 90 percent. A method for mounting a support grid for filling material packings, is also provided.

Support grid for filling material packings and method for mounting the support grid

Growing community of inventors

Emersacker, Germany

Jürgen Klinger