Patents by Inventor Hubert Roth

Hubert Roth has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20260317112
    Abstract: A vibrating table vibrates material in the form of sheet layers, for example stacked printed sheets. The vibrating table has an inclinable supporting table, wherein the supporting table has a vibrating plate with a supporting surface for placing the stacked material, a rear stop for the placed stacked material, and at least one lateral stop for the placed stacked material. The supporting table is inclinable from a horizontal position in the direction of the two stops. The table further has a vibrating device which is configured to set the vibrating plate of the supporting table into vibrating movement, a front blowing device, and a rear counter-blowing device.
    Type: Application
    Filed: May 8, 2024
    Publication date: October 15, 2026
    Inventors: Hubert ROTH, Thomas ZSCHEILE, Frank CHOLEWIK, Stefan EGENOLF, Frank SEIDEL, Albert BERRES
  • Patent number: 5827484
    Abstract: The apparatus for separating toxic organic substances from a dust-containing exhaust gas of a sintering plant, includes a clay adsorption agent, advantageously consisting of kaolinite, bentonite, illite and/or mixtures thereof, having a mean particle diameter of from 5 to 100 micrometers; a solids-entraining reactor (4) connected to the sintering plant (1) to receive the exhaust gas containing dust from it and a supply device (5) with feed line (6) for supplying the clay adsorption agent to the solids-entraining reactor (4) to bring the entire exhaust gas containing dust into contact with the clay adsorption agent for a reaction time of from 0.5 to 10 seconds above a dew point of the exhaust gas at a temperature from 90.degree. to 180.degree. C. and at a velocity from 6 to 20 meters per second to thus form a gas-solids suspension having a mean suspension density of from 5 to 500 g solids per sm.sup.
    Type: Grant
    Filed: December 6, 1996
    Date of Patent: October 27, 1998
    Assignee: Metallgesellschaft Aktiengesellschaft
    Inventors: Hansjoerg Herden, Stefan Federhen, Gernot Mayer-Schwinning, Hubert Roth
  • Patent number: 5620673
    Abstract: The process for separating toxic organic substances from a dust-containing exhaust gas from a sintering process, particularly a process of sintering iron ore, includes bringing the entire exhaust gas from a sintering conveyor into contact with clays, layer silicate, and diatomaceous earth or mixtures thereof within a gas-solids suspension for a reaction time of from 0.5 to 10 seconds above the dew point at a temperature from 90.degree. to 180.degree. C. and at a velocity from 6 to 200 meters per second. The median particle diameter, d.sub.50, of the solid adsorption agent in the gas-solids suspension is from 5 to 100 micrometers and the mean suspension density of the gas-solids suspension is from 5 to 500 g solids per sm.sup.3 exhaust gas. The dust and other solids are subsequently jointly separated from the gas-solids suspension, and part of the separated solids is again contacted with the exhaust gas from the sintering conveyor. An apparatus for carrying out the process is also described.
    Type: Grant
    Filed: August 10, 1995
    Date of Patent: April 15, 1997
    Assignee: Metallgesellschaft Aktiengesellschaft
    Inventors: Hansjoerg Herden, Stefan Federhen, Gernot Mayer-Schwinning, Hubert Roth