Patents Assigned to Koch Marmorit GmbH (DE/DE)
  • Process for temporarily consolidating a bed of broken stones
    Patent number: 5656327
    Abstract: The process for the temporary consolidation of railroad track ballast, in particular during the time of redevelopment or reconstruction of a parallel set of tracks, is performed in that the ballast is cemented partially in particular in the side area by a multi component adhesive, wherein this cementation may be broken up mechanically later without affecting reuse of the ballast.
    Type: Grant
    Filed: March 6, 1995
    Date of Patent: August 12, 1997
    Assignee: Koch Marmorit GmbH (DE/DE)
    Inventor: Clausdieter Ihle