Inventor

KELLER KARL

DE55 patents

⚠️ This page may combine multiple inventors who share the name “KELLER KARL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KELLER KARL

SCHLOEMANN SIEMAG AG

Roll stand

Counterweighted wire-coiling head

Coiling device for wire rod

Apparatus for forming rolled wire-rod coil

Roll stand arrangement for rolling wire

Combined light-section mill and wire mill

Light-section wire mill

Wire roll stand

Method and apparatus for minimizing the coil height of wire in a coil forming chamber

Device for cutting wire windings

Apparatus for handling wire rod from a laying head or laying cone

Rolling mill stand for rolling wire

Cassette-type roll stand for a two-high roll pair

Tension control method for a rolling stock section

Fine steel or wire train with roughing train, intermediate train and multiple-stand finishing block

Roll stand arrangement for single strand rolling

Light-section wire mill

SMS DEMAG AG

Sealing device for cylinder bearings

Laying head with a laying pipe for a rapidly movable wire rod

Sealing device comprising a two-piece annular body

Oil film bearing for roll pins having a hydrostatic support

Sealing device for roll bearings with compensation for rad

Device for controlling a discharge drop position of rod wire coils stackable in a bundle build-up chute

Device for influencing in a controlled manner the load pressure of pressure rollers

Hydraulic connector block for axially shiftable part

SMS SIEMAG AG

Roll arrangement

Device for installing and removing a roller supporting a bearing assembly

Installation part for receiving a roll journal

Pulling-off device

Device for sealing the ball side of a bearing of a roller stud

Installation part and method for the production thereof

Sealing device and roll arrangement

Roll arrangement

KELLER KARL

Microwavable food package having valve and method of use

Bearing arrangement

Bearing for rolling mill roll

Bearing arrangement and rolling unit for a rolling-mill roll

Bearing arrangement for a roll of a rolling mill stand

Roll and a roll stand for rolling stock

Method for preparing a bearing arrangement

MESSERSCHMITT BOELKOW BLOHM

Multi-layer thermal insulation, especially for spacecraft

Heat insulating system

Optoelectronic accelerometer

High temperature heat shield system

(unassigned)

Ventable, microwave-safe food package

ESCHER WYSS GMBH

Method for drying sludge

ROEINGH KONRAD

Plain bearing, method for production, and use of the plain bearing

HILTI AG

Mounting piece for admitting a roll pin

SMS GROUP GMBH

Installation piece for supporting a roller in a roller stand

SMS SCHLOEMANN SIEMAG

Rolling mill and method for precision rolling wire or rolling stock having a round cross-section