Process for producing slots, grooves, and planar excavations
OwnerUlrich Bechem, Klaus Bechem +1inventors
InventorsUlrich Bechem, Klaus Bechem, Philip Bechem
Life of this patent
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Abstract
A combination of conventional or superimposed percussive slot-cutting tools for creating slots and grooves, with eccentric, superimposed percussive, counterbalanced planar milling tools for excavating floors, walls, rocks, minerals and the like.
Claims20
Process for producing at least one of slots, grooves, planar excavation of floors, planar excavation of walls, and planar excavation of minerals, the process including utilizing a drive to rotate a slot cutting disk in a first cutting, or excavation step, interchanging said disk with an eccentric, superimposed percussive, rotatable planar milling tool, and utilizing said tool in a second cutting or excavation step.
Dependencies are inferred from the claim text.