Inventor

SCHUMANN FRANK

DE48 patents

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

SCHUMANN FRANK

HEIDELBERGER DRUCKMASCH AG

Method for automatically selecting test parameters of an image inspection system and image inspection system for implementing the method

Device for detecting register marks

Inline measurement and closed loop control method in printing machines

Printing press and device for the inline monitoring of printing quality in sheet-fed offset printing presses

Method and device for automatically detecting at least one printing plate edge

Method and device for in-register pre-positioning a printing plate

Method for checking an image inspection system

Device for detecting a printing plate position

Register sensor

Device for in-register positioning of a printing plate

Printed image inspection method with defect classification

Device for registering a printing plate position

Method for testing the reliability of error detection of an image inspection method

Method for determining print defects in a printing operation carried out on an inkjet printing machine for processing a print job

Method of controlling the quality of printed products by image inspection filtering

Method for fast elimination of image distortions while inspecting images on printed products in a printing machine

Image inspection method with a plurality of cameras

Image inspection method with local image rectification

Method for deterministic image inspection of printed products of a machine for processing printing substrates

Circuit arrangement for level conversion of binary signals in a control system for a printing-technology machine

Method for image inspection of printed products using adaptive image smoothing

KOENIG & BAUER AG

Machine arrangement and method for sequential processing of sheet-type substrates

Machine arrangement and method for sequential processing of sheet-type substrates

Machine arrangement with printing unit for the sequential processing of sheet-type substrates

Machine arrangement for sequential processing of sheet-type substrates

Machine arrangement with printing unit for the sequential processing of sheet-type substrates

Machine arrangement for sequential processing of sheet-type substrates

Machine arrangement with printing unit for the sequential processing of sheet-type substrates

Arrangement for sheet holder systems on storage drums in turning devices of sheet-fed printing machines

Machine arrangement for sequential processing of sheet-type substrates

Machine arrangement and method for sequential processing of sheet-type substrates

Machine arrangement comprising a plurality of stations for sequential processing of sheet-type substrates

Sheet-processing machine comprising a turning device with a sheet-guiding drum, and method for adjusting the format of a sheet-guiding drum

Sheet-processing machine having a sheet-guiding drum, and method for producing a gripper system

BOSCH GMBH ROBERT

Electromechanical wheel brake device

Electromechanically actuatable brake

Braking device for vehicles

Electromechanical wheel brake device

Hydraulic system for a motor vehicle brake system having a pump with pulsation reduction

Device and method for adjusting the pedal characteristic curve of a hybrid braking system during modified braking-force distribution

POLYGRAPH LEIPZIG

Method and apparatus to determine folding deviations

Process for the determination of thickness of adhesive layers of inner book block backings

Rotational switching apparatus with separately driven stitching head

Cylindrical stitching device for binding single sheets

KAISER MICHAEL

Optimized-intensity control mark measurement and apparatus for performing the measurement

ENGLER HANS

Measuring apparatus having a movable measuring device in a press

GEISSLER WOLFGANG

Register mark to be detected by a register sensor

HOHMANN MAIK

Circuit arrangement and method for supplying a high-power functional component with high-voltage pulses