Patents by Inventor Johannes Geilen

Johannes Geilen 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).

  • Blow molding machine
    Patent number: 6923636
    Abstract: A blow-molding machine for producing blow-molded hollow bodies from a thermoplastic material, includes two blow-mold halves which can be horizontally displaced and provided with separate drive units for a transport drive and for the sequence of movements of the mold closing and locking device to open and close the blow mold halves. Conventional blow-molding machines are still equipped with hydraulic drives at least for the mold closing and locking device. In order to provide a blow-molding machine that can for example be operated under clean-room conditions, the drive unit of the blow-molding machine according to the invention is configured for the clamping elements of the mold closing and locking device as an electromotive direct drive with a spindle drive and a spindle mechanism with recirculating rollers.
    Type: Grant
    Filed: May 13, 2002
    Date of Patent: August 2, 2005
    Assignees: Mauser-Werke GmbH & Co. KG, Kautex Maschinenbau GmbH
    Inventors: Peter Langos, Wolfgang Hamlischer, Johannes Geilen, Markus Holbach, Wolfgang Schmitt, Erich Kiefer, Karsten Friedrichs, Olaf Weiland
  • Blow molding machine
    Publication number: 20030017229
    Abstract: A blow-molding machine for producing blow-molded hollow bodies from a thermoplastic material, includes two blow-mold halves which can be horizontally displaced and provided with separate drive units for a transport drive and for the sequence of movements of the mold closing and locking device to open and close the blow mold halves. Conventional blow-molding machines are still equipped with hydraulic drives at least for the mold closing and locking device. In order to provide a blow-molding machine that can for example be operated under clean-room conditions, the drive unit of the blow-molding machine according to the invention is configured for the clamping elements of the mold closing and locking device as an electromotive direct drive with a spindle drive and a spindle mechanism with recirculating rollers.
    Type: Application
    Filed: May 13, 2002
    Publication date: January 23, 2003
    Applicant: MAUSER-WERKE GMBH & CO. KG
    Inventors: Peter Langos, Wolfgang Hamlischer, Johannes Geilen, Markus Holbach, Wolfgang Schmitt, Erich Kiefer, Karsten Friedrichs, Olaf Weiland