Firma Erwin Kampf Gmbh & Co. Machinenfabrik

Fa. Erwin Kampf Gmbh & Co.

Willi Schmidt

Armin S Hutzenlaub

Eberhard Kamfe

A metal strip stretching mill comprising a stretching station and, oppositely adjacent thereto, a group of pulling rolls and a group of braking rolls with adjustably speed-controlled drives on the rolls in the immediate vicinity of the stretching station and torque-controlled drives of stepped-up or stepped-down power on all other rolls, and a disconnectable clutch at the roll trunnion of at least one torque-controlled roll in the middle of each roll group, for a downward expansion of the usable power range of the installation through selective disconnection and idling of said rolls.

Metal strip stretching mill

A biaxial web stretching machine has diverging tong conveying screws and the screws are provided with double or triple threads to provide relatively high speed tong movement with a relatively low speed of screw rotation.

Growing community of inventors

Munich, Georgia

Willi Schmidt